ci2-android-5-10/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-5-10/syz-execprog -executor=ci2-android-5-10/syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=0 -threaded=true -collide=false -optional=slowdown=1:sandbox_arg=0:type=gce ci2-android-5-10/syzkaller4041571012 <...> rocess permissive=1 [ 15.516056][ T24] audit: type=1400 audit(1791838969.410:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. execve("ci2-android-5-10/syz-execprog", ["ci2-android-5-10/syz-execprog", "-executor=ci2-android-5-10/syz-executor", "-arch=amd64", "-sandbox=none", "-procs=1", "-repeat=0", "-threaded=true", "-collide=false", "-optional=slowdown=1:sandbox_arg=0:type=gce", "ci2-android-5-10/syzkaller4041571012"], 0x7ffe236e8328 /* 10 vars */) = 0 arch_prctl(ARCH_SET_FS, 0x18e19a8) = 0 sched_getaffinity(0, 8192, [0 1]) = 8 openat(AT_FDCWD, "/sys/kernel/mm/transparent_hugepage/hpage_pmd_size", O_RDONLY) = 3 read(3, "2097152\n", 20) = 8 close(3) = 0 mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff88578c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff88578c000, 262144, " Go: immortal metadata") = 0 mmap(NULL, 131072, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff88576c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff88576c000, 131072, " Go: page summary") = 0 mmap(NULL, 1048576, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff88566c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff88566c000, 1048576, " Go: page summary") = 0 mmap(NULL, 8388608, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff884e6c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff884e6c000, 8388608, " Go: page summary") = 0 mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff880e6c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff880e6c000, 67108864, " Go: page summary") = 0 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff860e6c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff860e6c000, 536870912, " Go: page summary") = 0 mmap(NULL, 536870912, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff840e6c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff840e6c000, 536870912, " Go: scavenge index") = 0 mmap(0x3ab4d0000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3ab4d0000000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d0000000, 67108864, " Go: heap reservation") = 0 mmap(NULL, 33554432, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83ee6c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ee6c000, 33554432, " Go: heap index") = 0 madvise(0x7ff83ee6c000, 33554432, MADV_NOHUGEPAGE) = 0 mmap(NULL, 69648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83ee5a000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ee5a000, 69648, " Go: immortal metadata") = 0 mmap(0x3ab4d2000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d2000000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d2000000, 4194304, " Go: heap") = 0 mmap(0x7ff88576c000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff88576c000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff88576c000, 131072, " Go: page alloc") = 0 mmap(0x7ff885726000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff885726000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff885726000, 4096, " Go: page alloc") = 0 mmap(0x7ff885441000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff885441000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff885441000, 4096, " Go: page alloc") = 0 mmap(0x7ff883d19000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff883d19000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff883d19000, 4096, " Go: page alloc") = 0 mmap(0x7ff8783d5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff8783d5000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff8783d5000, 4096, " Go: page alloc") = 0 mmap(0x7ff8583d5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ff8583d5000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff8583d5000, 4096, " Go: scavenge index") = 0 mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83ed5a000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ed5a000, 1048576, " Go: page alloc index") = 0 madvise(0x7ff83ed5a000, 1048576, MADV_NOHUGEPAGE) = 0 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83ed4a000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ed4a000, 65536, " Go: allspans array") = 0 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83ed3a000 prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ed3a000, 65536, " Go: gc bits") = 0 rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 fcntl(0, F_GETFD) = 0 fcntl(1, F_GETFD) = 0 fcntl(2, F_GETFD) = 0 openat(AT_FDCWD, "/proc/self/cgroup", O_RDONLY|O_CLOEXEC) = 3 read(3, "", 65536) = 0 close(3) = 0 sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 sigaltstack({ss_sp=0x3ab4d22d2000, ss_flags=0, ss_size=32768}, NULL) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 gettid() = 297 rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGHUP, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGINT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGILL, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTRAP, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGABRT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGFPE, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR1, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGUSR2, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPIPE, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGALRM, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGTERM, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSTKFLT, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGCHLD, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGURG, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXCPU, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGXFSZ, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGVTALRM, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPROF, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGWINCH, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGIO, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGPWR, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGSYS, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRTMIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_3, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_4, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_5, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_6, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_7, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_8, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_9, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_10, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_11, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_12, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_13, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_14, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_15, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_16, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_17, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_18, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_19, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_20, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_21, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_22, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_23, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_24, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_25, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_26, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_27, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_28, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_29, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_30, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_31, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGRT_32, {sa_handler=0x48f000, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 clone(child_stack=0x3ab4d22fe000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLSci2-android-5-10/strace-static-x86_64: Process 298 attached , tls=0x3ab4d2312090) = 298 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 298] gettid( [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 298] <... gettid resumed>) = 298 [pid 298] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 298] sigaltstack({ss_sp=0x3ab4d2314000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 298] rt_sigprocmask(SIG_SETMASK, [] [pid 297] <... mmap resumed>) = 0x7ff83ecfa000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ecfa000, 262144, " Go: immortal metadata" [pid 298] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] <... prctl resumed>) = 0 [pid 298] gettid() = 298 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 297] clone(child_stack=0x3ab4d232e000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0x3ab4d2312890) = 299 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 298] getpid() = 297 [pid 297] rt_sigprocmask(SIG_SETMASK, ~[] [pid 298] tgkill(297, 297, SIGURG [pid 297] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 297] clone(child_stack=0x3ab4d232a000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS [pid 298] <... tgkill resumed>) = 0 ci2-android-5-10/strace-static-x86_64: Process 300 attached [pid 297] <... clone resumed>, tls=0x3ab4d2313090) = 300 [pid 297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] gettid( [pid 297] rt_sigreturn({mask=[]} [pid 300] <... gettid resumed>) = 300 [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] sigaltstack(NULLci2-android-5-10/strace-static-x86_64: Process 299 attached , {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 299] gettid( [pid 300] sigaltstack({ss_sp=0x3ab4d2332000, ss_flags=0, ss_size=32768} [pid 299] <... gettid resumed>) = 299 [pid 300] <... sigaltstack resumed>, NULL) = 0 [pid 299] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, [] [pid 299] sigaltstack({ss_sp=0x3ab4d231c000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 300] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 299] rt_sigprocmask(SIG_SETMASK, [] [pid 300] gettid() = 300 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] rt_sigprocmask(SIG_SETMASK, ~[], [], 8) = 0 [pid 297] clone(child_stack=0x3ab4d234e000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLSci2-android-5-10/strace-static-x86_64: Process 301 attached , tls=0x3ab4d2313890) = 301 [pid 297] rt_sigprocmask(SIG_SETMASK, [] [pid 301] gettid( [pid 297] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... gettid resumed>) = 301 [pid 301] sigaltstack(NULL [pid 299] gettid( [pid 301] <... sigaltstack resumed>, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 301] sigaltstack({ss_sp=0x3ab4d233e000, ss_flags=0, ss_size=32768}, NULL) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 301] gettid() = 301 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0 [pid 297] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=4095, rlim_max=4*1024}, NULL) = 0 [pid 297] fcntl(0, F_GETFL) = 0 (flags O_RDONLY) [pid 297] fcntl(1, F_GETFL) = 0x1 (flags O_WRONLY) [pid 297] fcntl(2, F_GETFL) = 0x1 (flags O_WRONLY) [pid 297] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 298] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-execprog", 128) = 35 [pid 298] <... futex resumed>) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... gettid resumed>) = 299 [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] openat(AT_FDCWD, "/root/ci2-android-5-10/syz-execprog", O_RDONLY|O_CLOEXEC [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... openat resumed>) = 3 [pid 297] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 297] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... fcntl resumed>) = 0 [pid 297] epoll_create1(EPOLL_CLOEXEC) = 4 [pid 297] eventfd2(0, EFD_CLOEXEC|EFD_NONBLOCK) = 5 [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 5, {events=EPOLLIN, data=0x1901ae0}) = 0 [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6805000001}) = -1 EPERM (Operation not permitted) [pid 297] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 298] epoll_pwait(4 [pid 297] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] fstat(3, {st_mode=S_IFREG|0700, st_size=21876898, ...}) = 0 [pid 297] pread64(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x3e\x00\x01\x00\x00\x00\x40\xeb\x48\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x06\x00\x40\x00\x10\x00\x0f\x00", 64, 0) = 64 [pid 297] pread64(3, "\x89\xbc\x24\x80\x00\x00\x00\x48\x8b\x50\x10\x48\x8b\x40\x18\x48\x8b\x52\x20\xff\xd2\x48\x8b\x54\x24\x68\x48\x89\x5a\x30\x83\x3d\x37\x64\x26\x01\x00\x74\x11\x48\x8b\x72\x38\x90\xe8\x9b\x1d\xdf\xff\x49\x89\x0b\x49\x89\x73\x08\x48\x89\x4a\x38\x48\x8b\xbc\x24", 64, 2734612) = 64 [pid 297] pread64(3, "\x00\x00\x00\x00\x00\x00\x03\x00\xd8\x05\x05\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\xd8\x05\x06\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\xd8\x05\x07\x81\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\xd8\x05\x08\x81\x00", 64, 5469224) = 64 [pid 297] pread64(3, "\x11\x9a\x92\xac\x29\x5c\xc2\xe4\x92\xa7\x10\xe8\xd2\xed\x29\xc5\xc4\x15\xda\xee\x7e\x2e\x81\xde\x2a\x1c\x2e\x03\x7e\x33\x81\x4e\x4a\x2d\x43\x32\x31\x99\x9d\xc7\xb9\x33\xe4\x37\x35\xe9\x96\x43\x09\x79\xbd\x62\x93\x7c\x0a\x26\xf6\xde\x73\x23\xef\x42\x35\x4b", 64, 8203836) = 64 [pid 297] pread64(3, "\x47\xd6\x35\x19\x13\xb8\x7d\x88\xbb\xcc\xb0\x2d\xd3\x5c\x25\x29\x9d\x64\xac\x0d\xb8\x42\x26\x9a\xb8\xf5\x89\x78\x10\x72\xe1\x03\x97\x94\x12\x9f\x77\x3b\xb7\x51\x9c\x9a\x9f\x3e\xe3\x7d\xfc\x80\x33\x0b\x25\x93\x8c\xde\x6d\xb7\x8c\x2f\xfe\x9a\x0f\xba\x2d\x28", 64, 10938449) = 64 [pid 297] pread64(3, "\xe0\x52\x5e\x46\xf0\xfb\xb6\xd2\x48\xd5\xe3\x01\xe4\x5a\xe6\x8a\xad\x37\x52\x6d\x92\x00\x1c\x54\x31\x69\x4c\xca\xe2\x69\xc1\x72\xbd\x20\x78\x3c\xb5\x8f\xc2\x8d\xf2\xa6\xcb\x5e\xa9\x1b\x1a\xc5\x9b\x8d\x10\x93\xe9\x42\x37\x70\x2f\x30\xf7\xa1\x37\xa3\xdd\x94", 64, 13673061) = 64 [pid 297] pread64(3, "\xef\x5d\x91\xc8\x1b\x32\x4d\xfa\x65\x9f\xeb\x91\x2c\xd2\x7c\x44\x8e\x5c\xcf\xb5\x6d\x99\xba\xfe\x7e\x03\xcc\xf7\xf5\xd3\xb7\x92\x70\xfa\x4d\xb0\x61\x86\x76\x73\x2f\x90\xa9\x24\x53\x06\x0b\x05\xa7\x4a\x5e\x0c\x74\xfb\x08\xcf\xf4\x25\x67\xe5\x28\xc9\xb4\x3b", 64, 16407673) = 64 [pid 297] pread64(3, "\x00\x00\x00\x14\x88\x03\x00\xf8\x82\x00\x00\x04\x83\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\x02\x06\x08\x00\x00\x06\x08\x00\xa0\x4c\x1f\x00\x0c\x45\x04\x00\x20\x00\x00\x00\x00\x00\x00\x00\x18\xe7\x09\x00\x23\xe7\x09\x00\x27\xe7\x09\x00\x04", 64, 19142285) = 64 [pid 297] close(3) = 0 [pid 297] mmap(NULL, 1439992, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83eb9a000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eb9a000, 1439992, " Go: profiler hash buckets") = 0 [pid 297] mmap(0x3ab4d2400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d2400000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d2400000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 298] epoll_pwait(4 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83eb5a000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eb5a000, 262144, " Go: immortal metadata") = 0 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] getpid() = 297 [pid 297] newfstatat(AT_FDCWD, "/proc", {st_mode=S_IFDIR|0555, st_size=0, ...}, 0) = 0 [pid 297] statfs("/proc", {f_type=PROC_SUPER_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] epoll_pwait(4 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 299] getpid() = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield() = 0 [pid 299] sched_yield( [pid 297] <... mmap resumed>) = 0x7ff83eb4a000 [pid 299] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] sched_yield( [pid 297] rt_sigreturn({mask=[]} [pid 299] <... sched_yield resumed>) = 0 [pid 297] <... rt_sigreturn resumed>) = 140704180641792 [pid 299] getpid( [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eb4a000, 65536, " Go: gc bits" [pid 299] <... getpid resumed>) = 297 [pid 297] <... prctl resumed>) = 0 [pid 299] tgkill(297, 297, SIGURG [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] sched_yield( [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] <... sched_yield resumed>) = 0 [pid 299] mmap(0x3ab4d2800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d2800000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d2800000, 4194304, " Go: heap" [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] rt_sigreturn({mask=[]} [pid 299] <... prctl resumed>) = 0 [pid 297] <... rt_sigreturn resumed>) = 1 [pid 299] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83eb48000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eb48000, 8192, " Go: GC span queue" [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... prctl resumed>) = 0 [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] getpid( [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] tgkill(297, 297, SIGURG [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] <... futex resumed>) = 0 [pid 299] sched_yield( [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] <... sched_yield resumed>) = 0 [pid 297] rt_sigreturn({mask=[]} [pid 300] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 300] <... mmap resumed>) = 0x7ff83eb46000 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eb46000, 8192, " Go: GC span queue" [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] <... prctl resumed>) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 0 [pid 299] getpid( [pid 297] sched_yield( [pid 300] sched_yield( [pid 299] <... getpid resumed>) = 297 [pid 300] <... sched_yield resumed>) = 0 [pid 299] tgkill(297, 297, SIGURG [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... tgkill resumed>) = 0 [pid 299] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] sched_yield() = 0 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] getpid( [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] tgkill(297, 297, SIGURG [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] <... futex resumed>) = 0 [pid 299] sched_yield( [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... sched_yield resumed>) = 0 [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = 0 [pid 299] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 202 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 299] getpid( [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... getpid resumed>) = 297 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1 [pid 299] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] <... futex resumed>) = 0 [pid 299] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] epoll_pwait(4 [pid 297] rt_sigreturn({mask=[]} [pid 299] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... mmap resumed>) = 0x7ff83eb06000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eb06000, 262144, " Go: immortal metadata" [pid 298] sched_yield( [pid 299] <... prctl resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83eac6000 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83eac6000, 262144, " Go: immortal metadata") = 0 [pid 299] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 299] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 300] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... mmap resumed>) = 0x7ff83ea86000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ea86000, 262144, " Go: immortal metadata") = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 300] <... futex resumed>) = 0 [pid 297] <... mmap resumed>) = 0x7ff83ea76000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ea76000, 65536, " Go: gc bits") = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 300] getpid() = 297 [pid 300] tgkill(297, 297, SIGURG [pid 299] <... futex resumed>) = 0 [pid 300] <... tgkill resumed>) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 1 [pid 300] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 0 [pid 300] getpid() = 297 [pid 297] sched_yield( [pid 300] tgkill(297, 297, SIGURG [pid 297] <... sched_yield resumed>) = 0 [pid 300] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] <... futex resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... futex resumed>) = 0 [pid 300] sched_yield( [pid 297] newfstatat(AT_FDCWD, "/bin/gcc" [pid 300] <... sched_yield resumed>) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... newfstatat resumed>, 0x3ab4d24f9558, 0) = -1 ENOENT (No such file or directory) [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... mmap resumed>) = 0x7ff83ea36000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83ea36000, 262144, " Go: immortal metadata" [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] <... prctl resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] <... futex resumed>) = 0 [pid 300] sched_yield( [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... sched_yield resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] newfstatat(AT_FDCWD, "/sbin/gcc", 0x3ab4d24f8038, 0) = -1 ENOENT (No such file or directory) [pid 297] newfstatat(AT_FDCWD, "/usr/bin/gcc", 0x3ab4d24f8518, 0) = -1 ENOENT (No such file or directory) [pid 297] newfstatat(AT_FDCWD, "/usr/sbin/gcc", 0x3ab4d24f9628, 0) = -1 ENOENT (No such file or directory) [pid 300] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... mmap resumed>) = 0x7ff83e9f6000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e9f6000, 262144, " Go: immortal metadata" [pid 297] sched_yield( [pid 300] <... prctl resumed>) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d2c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d2c00000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d2c00000, 4194304, " Go: heap") = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 64548299374592 [pid 297] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 202 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... futex resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 300] getpid( [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... getpid resumed>) = 297 [pid 297] <... futex resumed>) = 0 [pid 300] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... rt_sigreturn resumed>) = 128 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] getpid( [pid 297] sched_yield( [pid 300] <... getpid resumed>) = 297 [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield( [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... sched_yield resumed>) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d3000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d3000000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d3000000, 4194304, " Go: heap") = 0 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e9b6000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e9b6000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid( [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 300] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] getpid( [pid 297] sched_yield( [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 297] sched_yield( [pid 300] getpid() = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] getpid() = 297 [pid 297] sched_yield( [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... futex resumed>) = 0 [pid 300] getpid() = 297 [pid 297] sched_yield( [pid 300] tgkill(297, 297, SIGURG [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 300] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield( [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... sched_yield resumed>) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] getpid( [pid 297] sched_yield( [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... rt_sigreturn resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 300] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e976000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e976000, 262144, " Go: immortal metadata") = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d3400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d3400000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d3400000, 4194304, " Go: heap") = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d3800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... mmap resumed>) = 0x3ab4d3800000 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 64548316905472 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d3800000, 4194304, " Go: heap") = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] getpid() = 297 [pid 297] tgkill(297, 300, SIGURG) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 64548295333328 [pid 297] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 297] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... rt_sigreturn resumed>) = 202 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 297] sched_yield( [pid 300] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] sched_yield( [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] <... futex resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] sched_yield() = 0 [pid 297] sched_yield( [pid 300] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] sched_yield( [pid 300] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] sched_yield( [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... sched_yield resumed>) = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield( [pid 300] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 300] <... futex resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e936000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e936000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid( [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 300] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d4000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x3ab4d4000000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d4000000, 67108864, " Go: heap reservation") = 0 [pid 297] mmap(NULL, 69648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e924000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e924000, 69648, " Go: immortal metadata") = 0 [pid 297] mmap(0x3ab4d3c00000, 8388608, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d3c00000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d3c00000, 8388608, " Go: heap") = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 297] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e8e4000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e8e4000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid( [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e8d4000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e8d4000, 65536, " Go: gc bits") = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] <... futex resumed>) = 0 [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] mmap(0x3ab4d4400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d4400000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d4400000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 300] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 297, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 64548296811200 [pid 297] sched_yield( [pid 300] getpid( [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... getpid resumed>) = 297 [pid 300] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] <... rt_sigreturn resumed>) = 202 [pid 300] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] sched_yield( [pid 297] <... futex resumed>) = 0 [pid 300] <... sched_yield resumed>) = 0 [pid 297] getpid( [pid 300] sched_yield( [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 300, SIGURG) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... sched_yield resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 297] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 300, SIGURG) = 0 [pid 297] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 300, SIGURG) = 0 [pid 297] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... rt_sigreturn resumed>) = 0 [pid 300] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 300] <... futex resumed>) = 1 [pid 300] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 299] <... futex resumed>) = 0 [pid 297] sched_yield() = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e8c4000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e8c4000, 65536, " Go: gc bits") = 0 [pid 298] getpid( [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d4800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d4800000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d4800000, 4194304, " Go: heap") = 0 [pid 297] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e884000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e884000, 262144, " Go: immortal metadata") = 0 [pid 298] getpid( [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG [pid 299] <... futex resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(0x3ab4d4c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d4c00000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d4c00000, 4194304, " Go: heap") = 0 [pid 298] getpid() = 297 [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] tgkill(297, 299, SIGURG [pid 297] <... futex resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d5000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d5000000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d5000000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e874000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e874000, 65536, " Go: gc bits") = 0 [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e834000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e834000, 262144, " Go: immortal metadata") = 0 [pid 299] mmap(0x3ab4d5400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d5400000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d5400000, 4194304, " Go: heap") = 0 [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] mmap(0x3ab4d5800000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d5800000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d5800000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 297] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 299] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] getpid() = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 64548297646080 [pid 297] mmap(0x3ab4d5c00000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d5c00000 [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d5c00000, 4194304, " Go: heap") = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 64548310351872 [pid 297] rt_sigreturn({mask=[]} [pid 299] getpid( [pid 297] <... rt_sigreturn resumed>) = 64548294893576 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] sched_yield( [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 297, SIGURG) = 0 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 297] getpid( [pid 299] sched_yield( [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... sched_yield resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 299] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] sched_yield( [pid 299] <... futex resumed>) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 297] getpid( [pid 299] sched_yield( [pid 297] <... getpid resumed>) = 297 [pid 297] tgkill(297, 299, SIGURG) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... sched_yield resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 299] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 297] getpid() = 297 [pid 297] tgkill(297, 299, SIGURG [pid 299] sched_yield( [pid 297] <... tgkill resumed>) = 0 [pid 297] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 299] <... sched_yield resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 0 [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1 [pid 297] sched_yield( [pid 299] <... futex resumed>) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] sched_yield( [pid 300] <... futex resumed>) = 0 [pid 297] <... sched_yield resumed>) = 0 [pid 297] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 300] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] <... mmap resumed>) = 0x7ff83e814000 [pid 300] <... mmap resumed>) = 0x7ff83e824000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e824000, 65536, " Go: gc bits" [pid 297] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e814000, 65536, " Go: gc bits" [pid 300] <... prctl resumed>) = 0 [pid 297] <... prctl resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... futex resumed>) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 299] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 300] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 299] <... futex resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 299] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e804000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e804000, 65536, " Go: gc bits") = 0 [pid 298] getpid( [pid 300] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 300] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 299] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e7c4000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e7c4000, 262144, " Go: immortal metadata") = 0 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 299] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 300] <... futex resumed>) = 0 [pid 298] tgkill(297, 299, SIGURG [pid 299] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] rt_sigreturn({mask=[]}) = 1 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] getpid( [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 300, SIGURG) = 0 [pid 299] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... rt_sigreturn resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 299, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 64548317406720 [pid 299] rt_sigreturn({mask=[]}) = 64548350954880 [pid 301] <... epoll_pwait resumed>, [], 128, 999, NULL, 0) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] sched_yield( [pid 299] getpid( [pid 300] <... sched_yield resumed>) = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 299] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... rt_sigreturn resumed>) = 202 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 300] sched_yield( [pid 299] getpid( [pid 300] <... sched_yield resumed>) = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 299] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... rt_sigreturn resumed>) = 202 [pid 299] <... futex resumed>) = 0 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 299] sched_yield() = 0 [pid 300] sched_yield( [pid 299] getpid() = 297 [pid 299] tgkill(297, 300, SIGURG [pid 300] <... sched_yield resumed>) = 0 [pid 299] <... tgkill resumed>) = 0 [pid 299] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 299] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 299] getpid() = 297 [pid 300] sched_yield( [pid 299] tgkill(297, 300, SIGURG) = 0 [pid 299] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... sched_yield resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 300] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 300] sched_yield( [pid 299] getpid( [pid 300] <... sched_yield resumed>) = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] <... getpid resumed>) = 297 [pid 299] tgkill(297, 300, SIGURG [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 299] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 202 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 299] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 299] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e7b4000 [pid 299] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e7b4000, 65536, " Go: gc bits") = 0 [pid 299] epoll_pwait(4 [pid 298] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 301] sched_yield() = 0 [pid 301] futex(0x3ab4d2313d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] futex(0x3ab4d2313d38, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 301] sched_yield() = 0 [pid 301] futex(0x3ab4d2313d38, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] futex(0x3ab4d2313d38, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 300] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 202 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 301] <... futex resumed>) = 1 [pid 298] tgkill(297, 301, SIGURG [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 300] <... futex resumed>) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] rt_sigreturn({mask=[]}) = 64548299066368 [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e7a4000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e7a4000, 65536, " Go: gc bits") = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] getpid() = 297 [pid 300] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 64548302864384 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 64548319477504 [pid 301] rt_sigreturn({mask=[]}) = 2561 [pid 301] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 301] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... rt_sigreturn resumed>) = 202 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 301] getpid( [pid 300] sched_yield() = 0 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]} [pid 301] futex(0x3ab4d2313538, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... rt_sigreturn resumed>) = 202 [pid 300] futex(0x3ab4d2313538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 301] getpid( [pid 300] sched_yield( [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 300, SIGURG [pid 300] <... sched_yield resumed>) = 0 [pid 301] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] rt_sigreturn({mask=[]}) = 0 [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 301] sched_yield( [pid 300] <... futex resumed>) = 0 [pid 301] <... sched_yield resumed>) = 0 [pid 301] getpid() = 297 [pid 301] tgkill(297, 300, SIGURG) = 0 [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000}) = -1 ETIMEDOUT (Connection timed out) [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] rt_sigreturn({mask=[]} [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] getpid( [pid 300] <... rt_sigreturn resumed>) = 32 [pid 301] <... getpid resumed>) = 297 [pid 301] tgkill(297, 300, SIGURG) = 0 [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] rt_sigreturn({mask=[]}) = 32 [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] getpid( [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... getpid resumed>) = 297 [pid 300] <... futex resumed>) = 0 [pid 301] tgkill(297, 300, SIGURG) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] rt_sigreturn({mask=[]}) = 140704179137800 [pid 301] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 300] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1 [pid 301] sched_yield( [pid 300] <... futex resumed>) = 0 [pid 298] sched_yield( [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=841371125} [pid 301] <... sched_yield resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 300] <... futex resumed>) = 0 [pid 301] sched_yield() = 0 [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... tgkill resumed>) = 0 [pid 300] rt_sigreturn({mask=[]}) = 20835288 [pid 298] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG) = 0 [pid 300] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e794000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e794000, 65536, " Go: gc bits") = 0 [pid 300] mmap(0x3ab4d6000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d6000000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d6000000, 4194304, " Go: heap") = 0 [pid 298] getpid( [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 300, SIGURG [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e754000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e754000, 262144, " Go: immortal metadata") = 0 [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] mmap(0x3ab4d6400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d6400000 [pid 300] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d6400000, 4194304, " Go: heap") = 0 [pid 300] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 301] getpid() = 297 [pid 301] tgkill(297, 300, SIGURG) = 0 [pid 300] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 300] rt_sigreturn({mask=[]}) = 64548297646640 [pid 300] openat(AT_FDCWD, "ci2-android-5-10/syzkaller4041571012", O_RDONLY|O_CLOEXEC) = 3 [pid 300] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 300] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 301] rt_sigreturn({mask=[]} [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6805000002} [pid 301] <... rt_sigreturn resumed>) = 64548310433792 [pid 297] <... epoll_ctl resumed>) = -1 EPERM (Operation not permitted) [pid 297] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 300] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 298] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 0 [pid 297] read(3, "mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\\x00', 0x15f)\nmount(0x0, &(0x7f0000000080)='./de"..., 4096) = 820 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "ci2-android-5-10/syzkaller4041571012", O_RDONLY|O_CLOEXEC) = 3 [pid 297] fcntl(3, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 297] fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6805000003}) = -1 EPERM (Operation not permitted) [pid 297] fcntl(3, F_GETFL) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 297] fcntl(3, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 297] fstat(3, {st_mode=S_IFREG|0600, st_size=820, ...}) = 0 [pid 297] read(3, "mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\\x00', 0x15f)\nmount(0x0, &(0x7f0000000080)='./de"..., 821) = 820 [pid 297] read(3, "", 1) = 0 [pid 297] close(3) = 0 [pid 297] openat(AT_FDCWD, "/etc/localtime", O_RDONLY) = -1 ENOENT (No such file or directory) [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 301] openat(AT_FDCWD, "/usr/local/go/lib/time/zoneinfo.zip", O_RDONLY [pid 298] <... futex resumed>) = 1 [pid 300] <... futex resumed>) = 0 [pid 301] <... openat resumed>) = -1 ENOENT (No such file or directory) [pid 301] write(2, "2026/10/12 21:02:59 parsed 1 programs\n", 382026/10/12 21:02:59 parsed 1 programs ) = 38 [pid 301] socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 3 [pid 301] close(3) = 0 [pid 298] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 3 [pid 297] setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0 [pid 297] bind(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_scope_id=0}, 28 [pid 300] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] <... futex resumed>) = 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... bind resumed>) = 0 [pid 297] socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_TCP) = 6 [pid 297] setsockopt(6, SOL_IPV6, IPV6_V6ONLY, [0], 4 [pid 301] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... setsockopt resumed>) = 0 [pid 301] <... futex resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 300] bind(6, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_scope_id=0}, 28) = 0 [pid 300] close(6) = 0 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 301] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_yield( [pid 297] <... futex resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 297] close(3 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... close resumed>) = 0 [pid 301] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 297] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... getpid resumed>) = 297 [pid 301] getpid( [pid 297] sched_yield( [pid 298] tgkill(297, 301, SIGURG [pid 297] <... sched_yield resumed>) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] sched_yield( [pid 301] <... getpid resumed>) = 297 [pid 298] <... sched_yield resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] rt_sigreturn({mask=[]}) = 297 [pid 301] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 301] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 297] rt_sigreturn({mask=[]}) = 202 [pid 298] <... futex resumed>) = 0 [pid 297] futex(0x18e1e50, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 298] futex(0x18e1e50, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... futex resumed>) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_yield( [pid 297] <... futex resumed>) = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 297] socket(AF_INET, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_MPTCP [pid 301] <... futex resumed>) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] <... socket resumed>) = -1 EPROTONOSUPPORT (Protocol not supported) [pid 301] rt_sigreturn({mask=[]} [pid 297] socket(AF_INET6, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP [pid 298] getpid() = 297 [pid 297] <... socket resumed>) = 3 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... rt_sigreturn resumed>) = 64548297262976 [ 25.806168][ T24] audit: type=1400 audit(1791838979.760:64): avc: denied { node_bind } for pid=297 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0 [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 1 [pid 301] rt_sigreturn({mask=[]}) = 64548297262976 [pid 300] <... futex resumed>) = 0 [pid 298] getpid( [pid 300] openat(AT_FDCWD, "/proc/sys/net/core/somaxconn", O_RDONLY|O_CLOEXEC [pid 298] <... getpid resumed>) = 297 [pid 300] <... openat resumed>) = 6 [pid 298] tgkill(297, 301, SIGURG [pid 300] fcntl(6, F_GETFL [pid 298] <... tgkill resumed>) = 0 [pid 300] <... fcntl resumed>) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 300] fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 300] epoll_ctl(4, EPOLL_CTL_ADD, 6, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6805000004}) = 0 [pid 299] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6805000004}], 128, 981, NULL, 0) = 1 [pid 300] read(6 [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... read resumed>, "4096\n", 65536) = 5 [pid 298] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 299] read(6, "", 65531) = 0 [pid 299] epoll_ctl(4, EPOLL_CTL_DEL, 6, 0x3ab4d65c9644) = 0 [pid 299] close(6) = 0 [pid 299] setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 [pid 299] bind(3, {sa_family=AF_INET6, sin6_port=htons(0), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, 28) = 0 [pid 299] listen(3, 4096) = 0 [pid 299] epoll_ctl(4, EPOLL_CTL_ADD, 3, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6805000005}) = 0 [pid 299] getsockname(3, {sa_family=AF_INET6, sin6_port=htons(38751), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::", &sin6_addr), sin6_scope_id=0}, [112 => 28]) = 0 [pid 299] write(2, "2026/10/12 21:02:59 serving rpc on tcp://38751\n", 472026/10/12 21:02:59 serving rpc on tcp://38751 ) = 47 [pid 299] openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 6 [pid 299] fcntl(6, F_GETFL) = 0x8000 (flags O_RDONLY|O_LARGEFILE) [pid 299] fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0 [pid 299] epoll_ctl(4, EPOLL_CTL_ADD, 6, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6804000001} [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 299] <... epoll_ctl resumed>) = -1 EPERM (Operation not permitted) [pid 301] rt_sigreturn({mask=[]} [pid 299] fcntl(6, F_GETFL [pid 301] <... rt_sigreturn resumed>) = 26239616 [pid 299] <... fcntl resumed>) = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE) [pid 299] fcntl(6, F_SETFL, O_RDONLY|O_LARGEFILE) = 0 [pid 299] getpid( [pid 298] epoll_pwait(4 [pid 299] <... getpid resumed>) = 297 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 299] pidfd_open(297, 0 [pid 298] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 300] <... futex resumed>) = 0 [pid 299] <... pidfd_open resumed>) = 7 [pid 298] <... futex resumed>) = 1 [pid 300] rt_sigprocmask(SIG_SETMASK, ~[] [pid 299] futex(0x3ab4d2312960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 300] clone(child_stack=0x3ab4d234a000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLSci2-android-5-10/strace-static-x86_64: Process 302 attached , tls=0x3ab4d2ba7890) = 302 [pid 302] gettid( [pid 300] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 300] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], NULL, 8) = 0 [pid 302] <... gettid resumed>) = 302 [pid 300] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], NULL, 8) = 0 [pid 300] futex(0x3ab4d2312960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 299] <... futex resumed>) = 0 [pid 302] sigaltstack(NULL [pid 301] waitid(P_PIDFD, 7 [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 299] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 299] <... futex resumed>) = 1 [pid 302] <... sigaltstack resumed>, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 301] <... waitid resumed>, 0x3ab4d65c9658, WEXITED, NULL) = -1 ECHILD (No child processes) [pid 297] accept4(3 [pid 302] sigaltstack({ss_sp=0x3ab4d65da000, ss_flags=0, ss_size=32768} [pid 299] futex(0x19022a0, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... accept4 resumed>, 0x3ab4d65e6bcc, [112], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable) [pid 302] <... sigaltstack resumed>, NULL) = 0 [pid 301] pidfd_send_signal(7, 0, NULL, 0 [pid 302] rt_sigprocmask(SIG_SETMASK, [] [pid 301] <... pidfd_send_signal resumed>) = 0 [pid 302] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_VM|CLONE_PIDFD|CLONE_VFORK [pid 302] gettid(ci2-android-5-10/strace-static-x86_64: Process 303 attached [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 302] <... gettid resumed>) = 302 [pid 298] rt_sigprocmask(SIG_SETMASK, ~[] [pid 302] futex(0x19020f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 298] clone(child_stack=0x3ab4d65c6000, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS, tls=0x3ab4d41af090) = 304 [pid 298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 303] exit_group(0) = ? [pid 303] +++ exited with 0 +++ [pid 301] <... clone resumed>, parent_tid=[8]) = 303 [pid 301] waitid(P_PIDFD, 8, {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=303, si_uid=0, si_status=0, si_utime=0, si_stime=0}, WEXITED|__WCLONE, NULL) = 0 [pid 301] close(8) = 0 [pid 301] close(7ci2-android-5-10/strace-static-x86_64: Process 304 attached ) = 0 [pid 301] pipe2( [pid 304] gettid( [pid 301] <... pipe2 resumed>[7, 8], O_CLOEXEC) = 0 [pid 304] <... gettid resumed>) = 304 [pid 304] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, NULL [pid 304] sigaltstack({ss_sp=0x3ab4d65ea000, ss_flags=0, ss_size=32768} [pid 301] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 301] rt_sigprocmask(SIG_SETMASK, ~[] [pid 304] <... sigaltstack resumed>, NULL) = 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] clone(child_stack=NULL, flags=CLONE_VM|CLONE_PIDFD|CLONE_VFORK|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 305 attached [pid 304] rt_sigprocmask(SIG_SETMASK, [] [pid 305] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140} [pid 304] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] gettid() = 304 [pid 304] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 300] <... futex resumed>) = 0 [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] rt_sigprocmask(SIG_SETMASK, ~[HUP INT QUIT ILL TRAP ABRT BUS FPE SEGV TERM STKFLT CHLD URG PROF SYS RTMIN RT_1 RT_2], NULL, 8) = 0 [pid 300] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 304] futex(0x3ab4d2313160, FUTEX_WAKE_PRIVATE, 1 [pid 300] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 305] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140} [pid 304] <... futex resumed>) = 0 [pid 300] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 300] futex(0x3ab4d2313160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140} [pid 304] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 304] sched_yield( [pid 305] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140} [pid 304] <... sched_yield resumed>) = 0 [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140} [pid 298] getpid( [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 298] <... getpid resumed>) = 297 [pid 305] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140} [pid 298] tgkill(297, 301, SIGURG [pid 305] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 305] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_1, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=~[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x48f140}, NULL, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] dup3(6, 0, 0) = 0 [pid 305] dup3(2, 1, 0) = 1 [pid 305] fcntl(2, F_SETFD, 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=4095, rlim_max=4*1024}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}, NULL) = 0 [pid 305] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "runner", "0", "localhost", "38751"], 0x3ab4d65bba40 /* 10 vars */ [pid 301] <... clone resumed>, parent_tid=[9]) = 305 [pid 301] rt_sigprocmask(SIG_SETMASK, [] [pid 305] <... execve resumed>) = 0 [pid 301] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid( [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] tgkill(297, 301, SIGURG [pid 304] close(8 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... tgkill resumed>) = 0 [pid 304] <... close resumed>) = 0 [pid 301] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 304] read(7 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] <... read resumed>, "", 8) = 0 [pid 301] rt_sigreturn({mask=[]} [pid 304] close(7 [pid 301] <... rt_sigreturn resumed>) = 202 [pid 304] <... close resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... futex resumed>) = 0 [pid 304] close(6 [pid 305] brk(NULL [pid 304] <... close resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... brk resumed>) = 0x555564fa4000 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] brk(0x555564fa4e80) = 0x555564fa4e80 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=515393496} [pid 305] arch_prctl(ARCH_SET_FS, 0x555564fa4500) = 0 [pid 305] set_tid_address(0x555564fa47d0) = 305 [pid 305] set_robust_list(0x555564fa47e0, 24) = 0 [pid 305] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 305] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] getrandom("\x4d\x90\xc9\xf8\x04\x16\x2f\xab", 8, GRND_NONBLOCK) = 8 [pid 305] brk(NULL) = 0x555564fa4e80 [pid 305] brk(0x555564fc5e80) = 0x555564fc5e80 [pid 305] brk(0x555564fc6000) = 0x555564fc6000 [pid 305] mprotect(0x7f5b25d33000, 1253376, PROT_READ) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 305] rt_sigaction(SIGHUP, {sa_handler=SIG_IGN, sa_mask=[HUP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [ 25.849891][ T24] audit: type=1400 audit(1791838979.800:65): avc: denied { create } for pid=297 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 25.876339][ T24] audit: type=1400 audit(1791838979.800:66): avc: denied { module_request } for pid=297 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [pid 305] rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGILL, {sa_handler=SIG_IGN, sa_mask=[ILL], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGTRAP, {sa_handler=SIG_IGN, sa_mask=[TRAP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] rt_sigaction(SIGABRT, {sa_handler=SIG_IGN, sa_mask=[ABRT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] rt_sigaction(SIGBUS, {sa_handler=SIG_IGN, sa_mask=[BUS], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGFPE, {sa_handler=SIG_IGN, sa_mask=[FPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGKILL, {sa_handler=SIG_IGN, sa_mask=[KILL], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 0x7fffc003b360, 8) = -1 EINVAL (Invalid argument) [pid 305] rt_sigaction(SIGUSR1, {sa_handler=SIG_IGN, sa_mask=[USR1], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGSEGV, {sa_handler=SIG_IGN, sa_mask=[SEGV], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGUSR2, {sa_handler=SIG_IGN, sa_mask=[USR2], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[PIPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGALRM, {sa_handler=SIG_IGN, sa_mask=[ALRM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGTERM, {sa_handler=SIG_IGN, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_IGN, sa_mask=[STKFLT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGCHLD, {sa_handler=SIG_IGN, sa_mask=[CHLD], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGCONT, {sa_handler=SIG_IGN, sa_mask=[CONT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGSTOP, {sa_handler=SIG_IGN, sa_mask=[STOP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 0x7fffc003b360, 8) = -1 EINVAL (Invalid argument) [pid 305] rt_sigaction(SIGTSTP, {sa_handler=SIG_IGN, sa_mask=[TSTP], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGTTIN, {sa_handler=SIG_IGN, sa_mask=[TTIN], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGTTOU, {sa_handler=SIG_IGN, sa_mask=[TTOU], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGURG, {sa_handler=SIG_IGN, sa_mask=[URG], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGXCPU, {sa_handler=SIG_IGN, sa_mask=[XCPU], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGXFSZ, {sa_handler=SIG_IGN, sa_mask=[XFSZ], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGVTALRM, {sa_handler=SIG_IGN, sa_mask=[VTALRM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGPROF, {sa_handler=SIG_IGN, sa_mask=[PROF], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGWINCH, {sa_handler=SIG_IGN, sa_mask=[WINCH], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGIO, {sa_handler=SIG_IGN, sa_mask=[IO], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGPWR, {sa_handler=SIG_IGN, sa_mask=[PWR], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGSYS, {sa_handler=SIG_IGN, sa_mask=[SYS], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_2, {sa_handler=SIG_IGN, sa_mask=[RT_2], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_3, {sa_handler=SIG_IGN, sa_mask=[RT_3], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_4, {sa_handler=SIG_IGN, sa_mask=[RT_4], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_5, {sa_handler=SIG_IGN, sa_mask=[RT_5], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_6, {sa_handler=SIG_IGN, sa_mask=[RT_6], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_7, {sa_handler=SIG_IGN, sa_mask=[RT_7], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_8, {sa_handler=SIG_IGN, sa_mask=[RT_8], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_9, {sa_handler=SIG_IGN, sa_mask=[RT_9], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_10, {sa_handler=SIG_IGN, sa_mask=[RT_10], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_11, {sa_handler=SIG_IGN, sa_mask=[RT_11], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_12, {sa_handler=SIG_IGN, sa_mask=[RT_12], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_13, {sa_handler=SIG_IGN, sa_mask=[RT_13], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_14, {sa_handler=SIG_IGN, sa_mask=[RT_14], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_15, {sa_handler=SIG_IGN, sa_mask=[RT_15], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_16, {sa_handler=SIG_IGN, sa_mask=[RT_16], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_17, {sa_handler=SIG_IGN, sa_mask=[RT_17], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_18, {sa_handler=SIG_IGN, sa_mask=[RT_18], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_19, {sa_handler=SIG_IGN, sa_mask=[RT_19], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_20, {sa_handler=SIG_IGN, sa_mask=[RT_20], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_21, {sa_handler=SIG_IGN, sa_mask=[RT_21], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_22, {sa_handler=SIG_IGN, sa_mask=[RT_22], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_23, {sa_handler=SIG_IGN, sa_mask=[RT_23], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_24, {sa_handler=SIG_IGN, sa_mask=[RT_24], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_25, {sa_handler=SIG_IGN, sa_mask=[RT_25], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_26, {sa_handler=SIG_IGN, sa_mask=[RT_26], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_27, {sa_handler=SIG_IGN, sa_mask=[RT_27], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_28, {sa_handler=SIG_IGN, sa_mask=[RT_28], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_29, {sa_handler=SIG_IGN, sa_mask=[RT_29], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_30, {sa_handler=SIG_IGN, sa_mask=[RT_30], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_31, {sa_handler=SIG_IGN, sa_mask=[RT_31], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGRT_32, {sa_handler=SIG_IGN, sa_mask=[RT_32], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 305] rt_sigaction(SIGINT, {sa_handler=0x7f5b25ac9f40, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_IGN, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 8) = 0 [pid 305] rt_sigaction(SIGTERM, {sa_handler=0x7f5b25ac9f40, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_IGN, sa_mask=[TERM], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 8) = 0 [pid 305] rt_sigaction(SIGCHLD, {sa_handler=0x7f5b25ac8790, sa_mask=[CHLD], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_IGN, sa_mask=[CHLD], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 8) = 0 [pid 305] rt_sigaction(SIGSEGV, {sa_handler=0x7f5b25aca560, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGBUS, {sa_handler=0x7f5b25aca560, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGILL, {sa_handler=0x7f5b25aca560, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGFPE, {sa_handler=0x7f5b25aca560, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 305] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 305] connect(3, {sa_family=AF_INET, sin_port=htons(38751), sin_addr=inet_addr("127.0.0.1")}, 16 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x3ffc1f6805000005}], 128, 535, NULL, 0) = 1 [pid 305] <... connect resumed>) = 0 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] dup(3 [pid 297] <... futex resumed>) = 1 [pid 305] <... dup resumed>) = 4 [pid 298] <... futex resumed>) = 0 [pid 297] accept4(3 [pid 305] dup(4) = 5 [pid 297] <... accept4 resumed>, {sa_family=AF_INET6, sin6_port=htons(54650), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_scope_id=0}, [112 => 28], SOCK_CLOEXEC|SOCK_NONBLOCK) = 6 [pid 305] dup(5 [pid 297] epoll_ctl(4, EPOLL_CTL_ADD, 6, {events=EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, data=0x3ffc1f6804000002} [pid 305] <... dup resumed>) = 6 [pid 297] <... epoll_ctl resumed>) = 0 [pid 305] read(3 [pid 297] getsockname(6, {sa_family=AF_INET6, sin6_port=htons(38751), sin6_flowinfo=htonl(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_scope_id=0}, [112 => 28]) = 0 [pid 297] setsockopt(6, SOL_TCP, TCP_NODELAY, [1], 4) = 0 [pid 297] setsockopt(6, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0 [pid 297] setsockopt(6, SOL_TCP, TCP_KEEPIDLE, [15], 4) = 0 [pid 297] setsockopt(6, SOL_TCP, TCP_KEEPINTVL, [15], 4) = 0 [pid 297] setsockopt(6, SOL_TCP, TCP_KEEPCNT, [9], 4) = 0 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] accept4(3, 0x3ab4d65e6bcc, [112], SOCK_CLOEXEC|SOCK_NONBLOCK) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] write(6, "\x1c\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x45\x25\x97\xa2\x91\xca\xd5\x55", 32 [pid 297] epoll_pwait(4 [pid 305] <... read resumed>, "\x1c\x00\x00\x00", 4) = 4 [pid 304] <... write resumed>) = 32 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3ffc1f6804000002}], 128, 0, NULL, 0) = 1 [pid 305] read(3 [pid 304] read(6 [pid 297] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x45\x25\x97\xa2\x91\xca\xd5\x55", 28) = 28 [pid 304] <... read resumed>, 0x3ab4d65a5360, 4) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] write(3, "\x9c\x00\x00\x00\x14\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x10\x00\x00\x00\x04\x00\x08\x00\x0c\x00\x0e\x00\x00\x00\x78\x00\x00\x00\x44\x00\x00\x00\x10\x00\x00\x00\xa6\xb1\x15\x09\xae\x8a\x4e\xf0\x00\x00\x00\x00\x28\x00\x00\x00\x32\x61\x38\x65\x38\x33\x63\x35\x38\x63\x66\x36\x63\x61\x33\x36\x33\x32\x39\x64\x62\x64\x62\x35\x31\x64\x39\x30\x31\x35\x33\x30\x36\x30\x35\x37\x32\x39\x61\x37\x00\x00\x00\x00"..., 160 [pid 304] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... write resumed>) = 160 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 492, NULL, 0) = 1 [pid 305] read(3 [pid 304] read(6, "\x9c\x00\x00\x00", 4) = 4 [pid 304] read(6, "\x14\x00\x00\x00\x00\x00\x0e\x00\x1c\x00\x10\x00\x00\x00\x04\x00\x08\x00\x0c\x00\x0e\x00\x00\x00\x78\x00\x00\x00\x44\x00\x00\x00\x10\x00\x00\x00\xa6\xb1\x15\x09\xae\x8a\x4e\xf0\x00\x00\x00\x00\x28\x00\x00\x00\x32\x61\x38\x65\x38\x33\x63\x35\x38\x63\x66\x36\x63\x61\x33\x36\x33\x32\x39\x64\x62\x64\x62\x35\x31\x64\x39\x30\x31\x35\x33\x30\x36\x30\x35\x37\x32\x39\x61\x37\x00\x00\x00\x00\x28\x00\x00\x00"..., 160) = 156 [pid 304] write(6, "\x3c\x01\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x24\x00\x00\x00\x00\x00\x23\x00\x22\x00\x1c\x00\x18\x00\x14\x00\x10\x00\x00\x00\x00\x00\x08\x00\x04\x00\x1c\x00\x00\x00\x20\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x88\x13\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01\x01\x08\x00\x00\x00\xdc\x00\x00\x00\xc4\x00\x00\x00\xac\x00\x00\x00\x84\x00\x00\x00\x5c\x00\x00\x00"..., 320 [pid 305] <... read resumed>, "\x3c\x01\x00\x00", 4) = 4 [pid 304] <... write resumed>) = 320 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x24\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x24\x00\x00\x00\x00\x00\x23\x00\x22\x00\x1c\x00\x18\x00\x14\x00\x10\x00\x00\x00\x00\x00\x08\x00\x04\x00\x1c\x00\x00\x00\x20\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x88\x13\x00\x00\x32\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01\x01\x08\x00\x00\x00\xdc\x00\x00\x00\xc4\x00\x00\x00\xac\x00\x00\x00\x84\x00\x00\x00\x5c\x00\x00\x00\x44\x00\x00\x00"..., 316) = 316 [pid 304] <... read resumed>, 0x3ab4d2b68b00, 164) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] openat(AT_FDCWD, "/proc/cpuinfo", O_RDONLY [pid 304] epoll_pwait(4 [pid 305] <... openat resumed>) = 7 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] read(7 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "processor\t: 0\nvendor_id\t: GenuineIntel\ncpu family\t: 6\nmodel\t\t: 79\nmodel name\t: Intel(R) Xeon(R) CPU "..., 4096) = 2498 [pid 305] read(7 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=490448938} [pid 305] <... read resumed>, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/modules", O_RDONLY) = 7 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/kallsyms", O_RDONLY) = 7 [pid 305] read(7, "0000000000000000 A fixed_percpu_data\n0000000000000000 A __per_cpu_start\n0000000000001000 A cpu_debug"..., 4096) = 4085 [pid 305] read(7, "00000000000374a0 A safe_print_seq\n00000000000474a0 A printk_context\n00000000000474c0 A tasks_rcu_exi"..., 4096) = 4081 [pid 305] read(7, "0000000000054410 A acpi_cstate\n0000000000054460 A cpufreq_thermal_reduction_pctg\n0000000000054468 A "..., 4096) = 4059 [pid 305] read(7, "ffffffff810052f0 t trace_event_raw_event_emulate_vsyscall\nffffffff81005530 t perf_trace_emulate_vsys"..., 4096) = 4076 [pid 305] brk(0x555564feb000) = 0x555564feb000 [pid 305] read(7, "ffffffff81015b70 t amd_event_sysfs_show\nffffffff81015bb0 t amd_pmu_cpu_prepare\nffffffff81015ed0 t am"..., 4096) = 4093 [pid 305] read(7, "ffffffff810220a0 t intel_put_event_constraints\nffffffff810228c0 t intel_pmu_cpu_prepare\nffffffff8102"..., 4096) = 4062 [pid 305] read(7, "ffffffff81038ef0 t knc_pmu_disable_all\nffffffff81038f70 t knc_pmu_enable_all\nffffffff81038ff0 t knc_"..., 4096) = 4068 [pid 305] read(7, "ffffffff8104b2e0 T uncore_mmio_exit_box\nffffffff8104b340 T uncore_mmio_read_counter\nffffffff8104b510"..., 4096) = 4057 [pid 305] read(7, "ffffffff8105c1a0 T tgl_l_uncore_mmio_init\nffffffff8105c1f0 T tgl_uncore_mmio_init\nffffffff8105c230 t"..., 4096) = 4060 [pid 305] read(7, "ffffffff81061e40 t __uncore_match_vnw_show\nffffffff81061e70 t __uncore_match0_show\nffffffff81061ea0 "..., 4096) = 4085 [pid 305] read(7, "ffffffff81066830 t snr_uncore_mmio_disable_event\nffffffff81066a50 t snr_uncore_mmio_enable_event\nfff"..., 4096) = 4062 [pid 305] read(7, "ffffffff8106f590 T kvm_flush_remote_tlbs\nffffffff8106f690 T kvm_reload_remote_mmus\nffffffff8106f6b0 "..., 4096) = 4062 [pid 305] read(7, "ffffffff8107e070 t kvm_vm_worker_thread\nffffffff8107e2f0 t trace_raw_output_kvm_userspace_exit\nfffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff8108d5c0 T kvm_irq_map_gsi\nffffffff8108d710 T kvm_irq_map_chip_pin\nffffffff8108d800 T kvm_se"..., 4096) = 4062 [pid 305] brk(0x555565015000) = 0x555565015000 [pid 305] read(7, "ffffffff81095220 t trace_event_raw_event_kvm_hv_hypercall\nffffffff81095570 t perf_trace_kvm_hv_hyper"..., 4096) = 4047 [pid 305] read(7, "ffffffff810a5b80 t trace_event_raw_event_kvm_hv_stimer_set_count\nffffffff810a5e70 t perf_trace_kvm_h"..., 4096) = 4077 [pid 305] read(7, "ffffffff810adc90 t __bpf_trace_kvm_hv_stimer_set_config\nffffffff810adcd0 t __bpf_trace_kvm_hv_stimer"..., 4096) = 4090 [pid 305] read(7, "ffffffff810c2dd0 t do_get_msr\nffffffff810c3000 t kvm_vcpu_ioctl_x86_setup_mce\nffffffff810c32f0 t kvm"..., 4096) = 4091 [pid 305] read(7, "ffffffff810dabf0 T kvm_vcpu_deliver_sipi_vector\nffffffff810dad70 T kvm_arch_hardware_enable\nffffffff"..., 4096) = 4055 [pid 305] read(7, "ffffffff810e70e0 t trace_raw_output_kvm_pi_irte_update\nffffffff810e7320 t trace_raw_output_kvm_hv_no"..., 4096) = 4057 [pid 305] read(7, "ffffffff810f6750 t emulator_post_leave_smm\nffffffff810f6790 t emulator_set_xcr\nffffffff810f6980 t em"..., 4096) = 4088 [pid 305] read(7, "ffffffff810f8c70 t rorl_eax_cl\nffffffff810f8c80 t rorq_rax_cl\nffffffff810f8c90 T em_rcl\nffffffff810f"..., 4096) = 4088 [pid 305] read(7, "ffffffff81115e50 t em_ret_far\nffffffff81116120 t em_iret\nffffffff81116660 t em_aam\nffffffff81116a30 "..., 4096) = 4063 [pid 305] read(7, "ffffffff811319a0 T kvm_apic_set_eoi_accelerated\nffffffff81131b20 t kvm_ioapic_send_eoi\nffffffff81131"..., 4096) = 4082 [pid 305] read(7, "ffffffff8114b9a0 t kvm_set_pic_irq\nffffffff8114ba40 t kvm_set_ioapic_irq\nffffffff8114bae0 T kvm_intr"..., 4096) = 4093 [pid 305] read(7, "ffffffff81168220 T __traceiter_kvm_mmu_set_dirty_bit\nffffffff811682e0 T __traceiter_kvm_mmu_walker_e"..., 4096) = 4089 [pid 305] read(7, "ffffffff81175740 T kvm_mmu_page_fault\nffffffff81175c90 T kvm_tdp_page_fault\nffffffff81175d50 t direc"..., 4096) = 4081 [pid 305] mmap(NULL, 221184, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25a41000 [pid 305] brk(0x555564fdc000) = 0x555564fdc000 [pid 305] read(7, "ffffffff811993a0 t paging64_update_accessed_dirty_bits\nffffffff81199a00 t paging64_gpte_changed\nffff"..., 4096) = 4073 [pid 305] read(7, "ffffffff811b1180 T vmx_set_rflags\nffffffff811b1720 T vmx_get_interrupt_shadow\nffffffff811b1770 T vmx"..., 4096) = 4084 [pid 305] read(7, "ffffffff811cdad0 t vmx_get_msr\nffffffff811cf100 t vmx_set_msr\nffffffff811d1660 t vmx_get_segment_bas"..., 4096) = 4093 [pid 305] read(7, "ffffffff811e5570 T nested_enable_evmcs\nffffffff811e5650 T nested_vmx_free_vcpu\nffffffff811e5720 T vm"..., 4096) = 4062 [pid 305] read(7, "ffffffff81228420 T svm_vcpu_free_msrpm\nffffffff812284b0 T disable_nmi_singlestep\nffffffff81228720 T "..., 4096) = 4086 [pid 305] read(7, "ffffffff812440e0 t pause_interception\nffffffff81244660 t halt_interception\nffffffff81244680 t invlpg"..., 4096) = 4086 [pid 305] read(7, "ffffffff81266030 T x86_fsgsbase_read_task\nffffffff81266380 T x86_gsbase_read_cpu_inactive\nffffffff81"..., 4096) = 4067 [pid 305] read(7, "ffffffff8126fe90 t perf_trace_vector_free_moved\nffffffff81270200 t __bpf_trace_x86_irq_vector\nffffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff81276ef0 t mask_8259A\nffffffff81276f20 t unmask_8259A\nffffffff81276f60 t init_8259A\nffffffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff8127d7f0 T __UNIQUE_ID_ati_force_enable_hpet290\nffffffff8127da30 T __UNIQUE_ID_nvidia_force_"..., 4096) = 4075 [pid 305] read(7, "ffffffff812882b0 T flush_thread\nffffffff812882f0 T disable_TSC\nffffffff81288400 T get_tsc_mode\nfffff"..., 4096) = 4066 [pid 305] read(7, "ffffffff81295ae0 T compat_arch_ptrace\nffffffff81295c30 T send_sigtrap\nffffffff81295d00 T user_single"..., 4096) = 4059 [pid 305] read(7, "ffffffff812a95a0 T cpu_show_spec_store_bypass\nffffffff812a9660 T cpu_show_l1tf\nffffffff812a9680 T cp"..., 4096) = 4070 [pid 305] read(7, "ffffffff812bd860 t mc_device_remove\nffffffff812bd950 t microcode_init_cpu\nffffffff812bdd30 t version"..., 4096) = 4064 [pid 305] read(7, "ffffffff812c9f10 t smp_stop_nmi_callback\nffffffff812c9f50 T arch_update_cpu_topology\nffffffff812c9f7"..., 4096) = 4086 [pid 305] read(7, "ffffffff812d5250 t noop_send_IPI_mask_allbutself\nffffffff812d5260 t noop_send_IPI_allbutself\nfffffff"..., 4096) = 4091 [pid 305] read(7, "ffffffff812e1a90 t __eoi_ioapic_pin\nffffffff812e1ef0 t alloc_isa_irq_from_domain\nffffffff812e2410 t "..., 4096) = 4063 [pid 305] read(7, "ffffffff812e8c10 T hpet_unregister_irq_handler\nffffffff812e8c50 T hpet_rtc_timer_init\nffffffff812e8e"..., 4096) = 4069 [pid 305] read(7, "ffffffff812ee700 T pvclock_tsc_khz\nffffffff812ee7e0 T pvclock_touch_watchdogs\nffffffff812ee800 T pvc"..., 4096) = 4095 [pid 305] read(7, "ffffffff812fbc50 T ioremap_change_attr\nffffffff812fbce0 T ioremap\nffffffff812fbd10 t __ioremap_calle"..., 4096) = 4086 [pid 305] read(7, "ffffffff81304b00 T set_memory_wb\nffffffff81304c90 T set_memory_x\nffffffff81304da0 T set_memory_nx\nff"..., 4096) = 4062 [pid 305] read(7, "ffffffff81319368 t _get_AAD_done6\nffffffff81319396 t _fewer_than_16_bytes_11\nffffffff813193b3 t _rea"..., 4096) = 4087 [pid 305] read(7, "ffffffff8131cd63 t _read_next_byte_lt8_60\nffffffff8131cd76 t _done_read_partial_block_60\nffffffff813"..., 4096) = 4068 [pid 305] read(7, "ffffffff813201be t _initial_blocks_done111\nffffffff813201d1 t _crypt_by_4_98\nffffffff81320445 t aes_"..., 4096) = 4075 [pid 305] read(7, "ffffffff8132a3bf t _initial_blocks_done2259\nffffffff8132a3bf t _initial_blocks_encrypted15\nffffffff8"..., 4096) = 4080 [pid 305] read(7, "ffffffff81335839 t _done_read_partial_block_7459\nffffffff81335845 t _large_enough_update4649\nfffffff"..., 4096) = 4092 [pid 305] mmap(NULL, 434176, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b259d7000 [pid 305] munmap(0x7f5b25a41000, 221184) = 0 [pid 305] read(7, "ffffffff8133fca5 t _read_lt8_12098\nffffffff8133fca7 t _read_next_byte_lt8_12098\nffffffff8133fcbb t _"..., 4096) = 4072 [pid 305] read(7, "ffffffff813495f2 t _initial_blocks_done16896\nffffffff813495fb t _initial_num_blocks_is_115047\nffffff"..., 4096) = 4095 [pid 305] read(7, "ffffffff813537c3 t _encrypt_by_8_new19681\nffffffff81353dd6 t _encrypt_by_819681\nffffffff81354431 t _"..., 4096) = 4057 [pid 305] read(7, "ffffffff8135deae t _read_next_byte_lt8_27126\nffffffff8135dec2 t _done_read_partial_block_27126\nfffff"..., 4096) = 4067 [pid 305] read(7, "ffffffff8136aec0 t sha256_avx2_final\nffffffff8136aef0 t sha256_avx2_finup\nffffffff8136b3a0 t sha256_"..., 4096) = 4058 [pid 305] read(7, "ffffffff8139c960 t perf_trace_task_rename\nffffffff8139cd60 t __bpf_trace_task_newtask\nffffffff8139cd"..., 4096) = 4068 [pid 305] read(7, "ffffffff813acef0 t perf_trace_cpuhp_pause\nffffffff813ad320 t __bpf_trace_cpuhp_enter\nffffffff813ad36"..., 4096) = 4077 [pid 305] read(7, "ffffffff813bcdb0 T __ia32_compat_sys_waitid\nffffffff813bd100 T thread_group_exited\nffffffff813bd1c0 "..., 4096) = 4070 [pid 305] read(7, "ffffffff813ca990 t __find_resource\nffffffff813cb0d0 T proc_dostring\nffffffff813cb6e0 T proc_dointvec"..., 4096) = 4072 [pid 305] read(7, "ffffffff813dcf10 T dequeue_signal\nffffffff813dd360 t __dequeue_signal\nffffffff813dd980 T signal_wake"..., 4096) = 4064 [pid 305] read(7, "ffffffff813f0ad0 T __ia32_sys_sigaltstack\nffffffff813f0b40 T restore_altstack\nffffffff813f0ec0 T __s"..., 4096) = 4089 [pid 305] read(7, "ffffffff813fbb10 t __se_sys_newuname\nffffffff813fbf00 T __ia32_sys_newuname\nffffffff813fbf40 T __x64"..., 4096) = 4088 [pid 305] read(7, "ffffffff8140c4e0 T cancel_work_sync\nffffffff8140c500 t __cancel_work_timer\nffffffff8140c9c0 T flush_"..., 4096) = 4078 [pid 305] read(7, "ffffffff8141fff0 t __se_sys_pidfd_open\nffffffff81420420 T __ia32_sys_pidfd_open\nffffffff81420490 T _"..., 4096) = 4083 [pid 305] read(7, "ffffffff8142a240 T kthread_associate_blkcg\nffffffff8142a5b0 T kthread_blkcg\nffffffff8142a680 t kthre"..., 4096) = 4065 [pid 305] read(7, "ffffffff8142ccd0 W __x64_sys_fanotify_mark\nffffffff8142ccf0 W __ia32_sys_fanotify_mark\nffffffff8142c"..., 4096) = 4086 [pid 305] read(7, "ffffffff81433750 T prepare_exec_creds\nffffffff81433970 T copy_creds\nffffffff81433df0 T commit_creds\n"..., 4096) = 4064 [pid 305] read(7, "ffffffff8143dc20 T __traceiter_sched_process_wait\nffffffff8143dcc0 T __traceiter_sched_process_fork\n"..., 4096) = 4055 [pid 305] read(7, "ffffffff81446f00 t __bpf_trace_sched_process_wait\nffffffff81446f10 t __bpf_trace_sched_process_fork\n"..., 4096) = 4063 [pid 305] read(7, "ffffffff814543d0 t __sched_setscheduler\nffffffff81456500 T sched_setattr_nocheck\nffffffff81456510 T "..., 4096) = 4064 [pid 305] read(7, "ffffffff8145dc70 t trace_raw_output_sched_process_hang\nffffffff8145dd20 t trace_raw_output_sched_mov"..., 4096) = 4078 [pid 305] read(7, "ffffffff8146bc50 t update_misfit_status\nffffffff8146c280 t sched_balance_newidle\nffffffff8146cdb0 T "..., 4096) = 4089 [pid 305] read(7, "ffffffff81491910 T init_dl_inactive_task_timer\nffffffff81491960 t inactive_task_timer\nffffffff814926"..., 4096) = 4087 [pid 305] read(7, "ffffffff814a53d0 T group_balance_cpu\nffffffff814a5410 T set_sched_topology\nffffffff814a5480 T alloc_"..., 4096) = 4072 [pid 305] read(7, "ffffffff814b7a60 T psi_trigger_create\nffffffff814b80d0 t psi_poll_worker\nffffffff814b8d90 T psi_trig"..., 4096) = 4083 [pid 305] read(7, "ffffffff814c5020 T freq_qos_remove_notifier\nffffffff814c50f0 t cpu_latency_qos_read\nffffffff814c5340"..., 4096) = 4075 [pid 305] read(7, "ffffffff814d3c00 T add_preferred_console\nffffffff814d3c40 t __add_preferred_console\nffffffff814d41b0"..., 4096) = 4076 [pid 305] read(7, "ffffffff814e3880 T __enable_irq\nffffffff814e3a30 T enable_irq\nffffffff814e3d00 T enable_nmi\nffffffff"..., 4096) = 4052 [pid 305] read(7, "ffffffff814f6500 T irq_chip_request_resources_parent\nffffffff814f65a0 T irq_chip_release_resources_p"..., 4096) = 4081 [pid 305] read(7, "ffffffff815039f0 t irq_affinity_hint_proc_show\nffffffff81503ba0 t irq_node_proc_show\nffffffff81503c0"..., 4096) = 4047 [pid 305] read(7, "ffffffff81512260 t trace_raw_output_irq_matrix_global\nffffffff81512410 t trace_raw_output_irq_matrix"..., 4096) = 4055 [pid 305] read(7, "ffffffff8151dde0 t rcu_cleanup_after_idle\nffffffff8151de80 T rcu_irq_enter_irqson\nffffffff8151df40 T"..., 4096) = 4074 [pid 305] read(7, "ffffffff815386a0 T rcu_segcblist_init\nffffffff815387a0 T rcu_segcblist_disable\nffffffff81538840 T rc"..., 4096) = 4091 [pid 305] read(7, "ffffffff81543730 t __bpf_trace_sys_exit\nffffffff815437a0 T syscall_enter_from_user_mode_work\nfffffff"..., 4096) = 4095 [pid 305] read(7, "ffffffff8154d3d0 T __traceiter_timer_cancel\nffffffff8154d480 T __traceiter_hrtimer_init\nffffffff8154"..., 4096) = 4064 [pid 305] read(7, "ffffffff81558100 T hrtimer_forward\nffffffff81558390 T hrtimer_start_range_ns\nffffffff81558e20 t hrti"..., 4096) = 4093 [pid 305] read(7, "ffffffff81569f20 T clocksource_unregister\nffffffff81569fa0 t clocksource_unbind\nffffffff8156a500 T s"..., 4096) = 4060 [pid 305] read(7, "ffffffff81578520 T do_clock_adjtime\nffffffff81578650 T __x64_sys_clock_adjtime\nffffffff81578970 T __"..., 4096) = 4070 [pid 305] read(7, "ffffffff81586120 T __x64_sys_alarm\nffffffff815862c0 T __ia32_sys_alarm\nffffffff81586460 T __x64_sys_"..., 4096) = 4067 [pid 305] read(7, "ffffffff81592650 T tick_nohz_get_next_hrtimer\nffffffff815926a0 T tick_nohz_get_sleep_length\nffffffff"..., 4096) = 4065 [pid 305] read(7, "ffffffff815a4b30 T __x64_sys_lchown16\nffffffff815a4c10 T __ia32_sys_lchown16\nffffffff815a4cf0 T __x6"..., 4096) = 4081 [pid 305] read(7, "ffffffff815accb0 T is_module_text_address\nffffffff815acdf0 t module_flags\nffffffff815ad150 T android"..., 4096) = 4062 [pid 305] read(7, "ffffffff815c4d10 T __traceiter_cgroup_notify_populated\nffffffff815c4de0 T __traceiter_cgroup_notify_"..., 4096) = 4081 [pid 305] read(7, "ffffffff815df5f0 T cgroup_sk_alloc\nffffffff815df9d0 T cgroup_sk_clone\nffffffff815dfc60 T cgroup_sk_f"..., 4096) = 4059 [pid 305] read(7, "ffffffff815f1830 t cgroup1_tasks_write\nffffffff815f1860 t cgroup_read_notify_on_release\nffffffff815f"..., 4096) = 4043 [pid 305] read(7, "ffffffff81608840 T __traceiter_android_rvh_cgroup_force_kthread_migration\nffffffff81608900 T __trace"..., 4096) = 4082 [pid 305] read(7, "ffffffff8161e5c0 t audit_net_init\nffffffff8161e7f0 t audit_net_exit\nffffffff8161e880 t audit_receive"..., 4096) = 4054 [pid 305] read(7, "ffffffff81644920 T audit_remove_tree_rule\nffffffff81644de0 T audit_trim_trees\nffffffff81645450 t com"..., 4096) = 4087 [pid 305] read(7, "ffffffff81656da0 T __delayacct_add_tsk\nffffffff816574c0 T __delayacct_blkio_ticks\nffffffff81657590 T"..., 4096) = 4052 [pid 305] read(7, "ffffffff8166bff0 T ring_buffer_iter_dropped\nffffffff8166c050 T ring_buffer_consume\nffffffff8166c3a0 "..., 4096) = 4071 [pid 305] read(7, "ffffffff8167cfc0 t __trace_array_vprintk\nffffffff8167d790 T trace_array_printk\nffffffff8167d970 T tr"..., 4096) = 4086 [pid 305] read(7, "ffffffff81692300 t trace_options_core_write\nffffffff81692530 t tracing_err_log_write\nffffffff8169255"..., 4096) = 4063 [pid 305] read(7, "ffffffff816a0550 T trace_printk_control\nffffffff816a0570 T __trace_bprintk\nffffffff816a06d0 T __ftra"..., 4096) = 4073 [pid 305] mmap(NULL, 864256, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25904000 [pid 305] munmap(0x7f5b259d7000, 434176) = 0 [pid 305] read(7, "ffffffff816aef10 t system_enable_read\nffffffff816af3a0 t system_enable_write\nffffffff816af8b0 t even"..., 4096) = 4081 [pid 305] read(7, "ffffffff816bd9a0 t filter_pred_BAND_s16\nffffffff816bda60 t filter_pred_LE_u16\nffffffff816bdb20 t fil"..., 4096) = 4073 [pid 305] read(7, "ffffffff816cf460 t create_or_delete_synth_event\nffffffff816cf530 t synth_events_write\nffffffff816cf5"..., 4096) = 4060 [pid 305] read(7, "ffffffff816ed360 T bpf_probe_read_kernel_str\nffffffff816ed3d0 T bpf_probe_read_compat\nffffffff816ed5"..., 4096) = 4078 [pid 305] read(7, "ffffffff816f84d0 T __traceiter_dev_pm_qos_remove_request\nffffffff816f8590 t trace_event_raw_event_cp"..., 4096) = 4066 [pid 305] read(7, "ffffffff817033e0 T dynevent_create\nffffffff81703420 t dyn_event_write\nffffffff81703460 t dyn_event_o"..., 4096) = 4070 [pid 305] read(7, "ffffffff81718760 T __bpf_address_lookup\nffffffff817189c0 T is_bpf_text_address\nffffffff81718b50 T se"..., 4096) = 4060 [pid 305] read(7, "ffffffff81724400 T map_check_no_btf\nffffffff81724410 T bpf_map_write_active\nffffffff81724470 T bpf_m"..., 4096) = 4062 [pid 305] read(7, "ffffffff81738d70 t find_prog_type\nffffffff81738ee0 t bpf_prog_alloc_id\nffffffff81739050 t bpf_insn_p"..., 4096) = 4072 [pid 305] read(7, "ffffffff8178c7d0 t check_map_func_compatibility\nffffffff8178d460 t clear_all_pkt_pointers\nffffffff81"..., 4096) = 4078 [pid 305] read(7, "ffffffff817a07b0 t bpf_map_seq_next\nffffffff817a0850 t bpf_map_seq_show\nffffffff817a09b0 t bpf_iter_"..., 4096) = 4086 [pid 305] read(7, "ffffffff817b4360 T bpf_fd_array_map_update_elem\nffffffff817b4690 t fd_array_map_alloc_check\nffffffff"..., 4096) = 4068 [pid 305] read(7, "ffffffff817c6e30 t ringbuf_map_update_elem\nffffffff817c6e40 t ringbuf_map_delete_elem\nffffffff817c6e"..., 4096) = 4090 [pid 305] read(7, "ffffffff817e4130 t __btf_array_show\nffffffff817e4cf0 t btf_struct_check_meta\nffffffff817e5760 t btf_"..., 4096) = 4065 [pid 305] read(7, "ffffffff81800860 T bpf_map_offload_map_alloc\nffffffff81800e10 T bpf_map_offload_map_free\nffffffff818"..., 4096) = 4058 [pid 305] read(7, "ffffffff81816330 T bpf_fd_reuseport_array_lookup_elem\nffffffff818164b0 t reuseport_array_lookup_elem"..., 4096) = 4067 [pid 305] read(7, "ffffffff8182abd0 T perf_event_namespaces\nffffffff8182b4a0 T perf_event_comm\nffffffff8182b680 t perf_"..., 4096) = 4059 [pid 305] read(7, "ffffffff81846780 t perf_uprobe_event_init\nffffffff81846900 t retprobe_show\nffffffff81846930 t ref_ct"..., 4096) = 4065 [pid 305] read(7, "ffffffff81860c40 t release_callchain_buffers_rcu\nffffffff81860d80 W hw_breakpoint_weight\nffffffff818"..., 4096) = 4049 [pid 305] read(7, "ffffffff81870de0 T __traceiter_filemap_set_wb_err\nffffffff81870ea0 T __traceiter_file_check_and_adva"..., 4096) = 4084 [pid 305] read(7, "ffffffff81886a80 T __traceiter_oom_score_adj_update\nffffffff81886b30 T __traceiter_reclaim_retry_zon"..., 4096) = 4078 [pid 305] read(7, "ffffffff81894510 T bdi_set_max_ratio\nffffffff81894640 T wb_calc_thresh\nffffffff818946d0 t __wb_calc_"..., 4096) = 4094 [pid 305] read(7, "ffffffff818af010 T pagevec_lookup_range\nffffffff818af090 T pagevec_lookup_range_tag\nffffffff818af110"..., 4096) = 4069 [pid 305] read(7, "ffffffff818bc7c0 t __bpf_trace_mm_vmscan_direct_reclaim_end_template\nffffffff818bc7f0 t __bpf_trace_"..., 4096) = 4060 [pid 305] read(7, "ffffffff818ee6c0 T shmem_partial_swap_usage\nffffffff818eea70 T shmem_swap_usage\nffffffff818eec90 T s"..., 4096) = 4062 [pid 305] read(7, "ffffffff819058d0 T overcommit_kbytes_handler\nffffffff81905950 T vm_commit_limit\nffffffff81905a10 T v"..., 4096) = 4077 [pid 305] read(7, "ffffffff81911880 T __traceiter_percpu_alloc_percpu_fail\nffffffff81911960 T __traceiter_percpu_create"..., 4096) = 4090 [pid 305] read(7, "ffffffff819207d0 t __bpf_trace_mm_page\nffffffff81920890 t __bpf_trace_mm_page_pcpu_drain\nffffffff819"..., 4096) = 4083 [pid 305] read(7, "ffffffff819269a0 t __bpf_trace_kcompactd_wake_template\nffffffff819269e0 T PageMovable\nffffffff81926a"..., 4096) = 4059 [pid 305] read(7, "ffffffff819473f0 t internal_get_user_pages_fast\nffffffff81947c10 T get_user_pages_fast\nffffffff81947"..., 4096) = 4072 [pid 305] read(7, "ffffffff81963000 t mm_counter\nffffffff81963130 t copy_user_highpage\nffffffff819632e0 t insert_page_i"..., 4096) = 4094 [pid 305] read(7, "ffffffff8197efb0 t trace_raw_output_vm_unmapped_area\nffffffff8197f1c0 t vma_gap_callbacks_rotate\nfff"..., 4096) = 4088 [pid 305] read(7, "ffffffff81998100 T vm_unmap_aliases\nffffffff81998120 t _vm_unmap_aliases\nffffffff81998490 T vm_unmap"..., 4096) = 4084 [pid 305] read(7, "ffffffff819b4d70 t make_alloc_exact\nffffffff819b4f70 T free_pages_exact\nffffffff819b5040 T nr_free_b"..., 4096) = 4094 [pid 305] read(7, "ffffffff819d0c90 T swap_free\nffffffff819d0eb0 t __swap_entry_free\nffffffff819d1100 T put_swap_page\nf"..., 4096) = 4076 [pid 305] read(7, "ffffffff819e8c50 T mmu_notifier_synchronize\nffffffff819e8c70 T mmu_notifier_range_update_to_read_onl"..., 4096) = 4075 [pid 305] read(7, "ffffffff819f15c0 T kasan_enable_current\nffffffff819f15e0 T kasan_disable_current\nffffffff819f1600 T "..., 4096) = 4085 [pid 305] read(7, "ffffffff819f3ed0 T kasan_poison\nffffffff819f3f40 T kasan_poison_last_granule\nffffffff819f3f70 T kasa"..., 4096) = 4076 [pid 305] read(7, "ffffffff81a02130 t trace_raw_output_mm_migrate_pages\nffffffff81a02320 t trace_raw_output_mm_migrate_"..., 4096) = 4067 [pid 305] read(7, "ffffffff81a178b0 t trace_raw_output_mm_collapse_huge_page\nffffffff81a179f0 t trace_raw_output_mm_col"..., 4096) = 4063 [pid 305] read(7, "ffffffff81a2c510 t mem_cgroup_css_released\nffffffff81a2c600 t mem_cgroup_css_free\nffffffff81a2c910 t"..., 4096) = 4082 [pid 305] read(7, "ffffffff81a3af60 T vmpressure\nffffffff81a3b270 T vmpressure_prio\nffffffff81a3b390 T vmpressure_regis"..., 4096) = 4092 [pid 305] read(7, "ffffffff81a487c0 T lookup_page_ext\nffffffff81a488e0 t __free_page_ext\nffffffff81a48b00 t cma_alloc_f"..., 4096) = 4088 [pid 305] read(7, "ffffffff81a5f110 t file_end_write\nffffffff81a5f2b0 T ksys_fallocate\nffffffff81a5f350 T __x64_sys_fal"..., 4096) = 4083 [pid 305] read(7, "ffffffff81a6cd80 T vfs_iocb_iter_write\nffffffff81a6d160 T vfs_iter_write\nffffffff81a6d200 t do_iter_"..., 4096) = 4086 [pid 305] read(7, "ffffffff81a7c520 T freeze_super\nffffffff81a7c920 T thaw_super\nffffffff81a7c950 t thaw_super_locked\nf"..., 4096) = 4089 [pid 305] read(7, "ffffffff81a8fec0 T account_pipe_buffers\nffffffff81a8ff00 T too_many_pipe_buffers_soft\nffffffff81a8ff"..., 4096) = 4095 [pid 305] read(7, "ffffffff81aa6380 T __ia32_sys_link\nffffffff81aa63f0 T vfs_rename\nffffffff81aa7350 t fsnotify_move\nff"..., 4096) = 4094 [pid 305] read(7, "ffffffff81ac17b0 T __x64_sys_poll\nffffffff81ac1840 t __se_sys_poll\nffffffff81ac1ba0 T __ia32_sys_pol"..., 4096) = 4087 [pid 305] read(7, "ffffffff81ad5130 T inode_sb_list_add\nffffffff81ad52c0 T __insert_inode_hash\nffffffff81ad5450 T __rem"..., 4096) = 4078 [pid 305] read(7, "ffffffff81ae4250 T fget_raw\nffffffff81ae42b0 T fget_task\nffffffff81ae4340 t __fget_files\nffffffff81a"..., 4096) = 4069 [pid 305] read(7, "ffffffff81af8f80 T __x64_sys_pivot_root\nffffffff81af8ff0 t __se_sys_pivot_root\nffffffff81af9c00 T __"..., 4096) = 4088 [pid 305] read(7, "ffffffff81b09800 T __ia32_sys_fremovexattr\nffffffff81b09870 T generic_listxattr\nffffffff81b09bc0 T x"..., 4096) = 4072 [pid 305] read(7, "ffffffff81b12de0 T __traceiter_global_dirty_state\nffffffff81b12ea0 T __traceiter_bdi_dirty_ratelimit"..., 4096) = 4053 [pid 305] read(7, "ffffffff81b1f280 t __bpf_trace_writeback_inode_template\nffffffff81b1f2b0 T wb_wait_for_completion\nff"..., 4096) = 4074 [pid 305] read(7, "ffffffff81b36bd0 t do_splice_to\nffffffff81b36d50 T do_splice_direct\nffffffff81b37020 t direct_splice"..., 4096) = 4072 [pid 305] read(7, "ffffffff81b46770 t ns_dname\nffffffff81b46830 T ns_get_path_cb\nffffffff81b46890 t __ns_get_path\nfffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff81b579e0 T __breadahead\nffffffff81b57b50 T __breadahead_gfp\nffffffff81b57ce0 T __bread_gfp\nf"..., 4096) = 4070 [pid 305] read(7, "ffffffff81b6bef0 t blkdev_get_block\nffffffff81b6bfc0 t blkdev_bio_end_io_simple\nffffffff81b6c050 t b"..., 4096) = 4079 [pid 305] read(7, "ffffffff81b85a40 T inotify_ignored_and_remove_idr\nffffffff81b85ab0 t inotify_remove_from_idr\nfffffff"..., 4096) = 4085 [pid 305] read(7, "ffffffff81b96e10 T __ia32_sys_eventfd2\nffffffff81b96e80 T __x64_sys_eventfd\nffffffff81b96ec0 T __ia3"..., 4096) = 4067 [pid 305] read(7, "ffffffff81baee20 T fscrypt_fname_alloc_buffer\nffffffff81baeed0 T fscrypt_fname_free_buffer\nffffffff8"..., 4096) = 4073 [pid 305] read(7, "ffffffff81bc36b0 T fscrypt_mergeable_bio_bh\nffffffff81bc3830 T fscrypt_dio_supported\nffffffff81bc3ab"..., 4096) = 4085 [pid 305] read(7, "ffffffff81bdc160 T vfs_cancel_lock\nffffffff81bdc1f0 T vfs_inode_has_locks\nffffffff81bdc2b0 T show_fd"..., 4096) = 4087 [pid 305] read(7, "ffffffff81c01000 t dump_interrupted\nffffffff81c01130 t file_start_write\nffffffff81c012b0 t file_end_"..., 4096) = 4075 [pid 305] read(7, "ffffffff81c17300 T iomap_seek_hole\nffffffff81c174b0 t iomap_seek_hole_actor\nffffffff81c175b0 T iomap"..., 4096) = 4079 [pid 305] read(7, "ffffffff81c3af20 t copy_qcinfo_from_xfs_dqblk\nffffffff81c3b540 T qid_eq\nffffffff81c3b5d0 T qid_lt\nff"..., 4096) = 4082 [pid 305] read(7, "ffffffff81c4c490 t comm_show\nffffffff81c4c5a0 t proc_pid_cmdline_read\nffffffff81c4cd50 t mem_read\nff"..., 4096) = 4071 [pid 305] read(7, "ffffffff81c5e850 t t_start\nffffffff81c5e8a0 t t_stop\nffffffff81c5e8c0 t t_next\nffffffff81c5e8f0 t sh"..., 4096) = 4082 [pid 305] read(7, "ffffffff81c71340 t __kernfs_fh_to_dentry\nffffffff81c71530 T __kernfs_setattr\nffffffff81c71850 T kern"..., 4096) = 4081 [pid 305] read(7, "ffffffff81c82530 T sysfs_create_link_sd\nffffffff81c82570 t sysfs_do_create_link_sd\nffffffff81c82680 "..., 4096) = 4071 [pid 305] read(7, "ffffffff81c92f90 T devpts_acquire\nffffffff81c93210 T devpts_release\nffffffff81c93250 T devpts_new_in"..., 4096) = 4075 [pid 305] read(7, "ffffffff81cbbe10 T ext4_ext_truncate\nffffffff81cbc000 T ext4_fallocate\nffffffff81cbda60 t ext4_zero_"..., 4096) = 4088 [pid 305] read(7, "ffffffff81cea820 t ext4_get_branch\nffffffff81ceafe0 t ext4_splice_branch\nffffffff81ceb530 t ext4_upd"..., 4096) = 4085 [pid 305] read(7, "ffffffff81d11b60 T ext4_getattr\nffffffff81d11ed0 T ext4_file_getattr\nffffffff81d12150 T ext4_chunk_t"..., 4096) = 4092 [pid 305] read(7, "ffffffff81d47960 t mb_free_blocks\nffffffff81d48b20 T ext4_trim_fs\nffffffff81d4ac20 T ext4_mballoc_qu"..., 4096) = 4093 [pid 305] read(7, "ffffffff81d7df70 T ext4_alloc_io_end_vec\nffffffff81d7e0d0 T ext4_last_io_end_vec\nffffffff81d7e140 T "..., 4096) = 4084 [pid 305] read(7, "ffffffff81d94dc0 T __traceiter_ext4_unlink_enter\nffffffff81d94e80 T __traceiter_ext4_unlink_exit\nfff"..., 4096) = 4089 [pid 305] read(7, "ffffffff81d9b870 t trace_event_raw_event_ext4_mark_inode_dirty\nffffffff81d9bb80 t perf_trace_ext4_ma"..., 4096) = 4062 [pid 305] read(7, "ffffffff81dafb90 t trace_event_raw_event_ext4_unlink_enter\nffffffff81daff20 t perf_trace_ext4_unlink"..., 4096) = 4068 [pid 305] read(7, "ffffffff81dc27d0 t perf_trace_ext4_es_shrink\nffffffff81dc2c30 t trace_event_raw_event_ext4_es_insert"..., 4096) = 4081 [pid 305] read(7, "ffffffff81dcc1b0 t __bpf_trace_ext4_fallocate_exit\nffffffff81dcc1f0 t __bpf_trace_ext4_unlink_enter\n"..., 4096) = 4083 [pid 305] read(7, "ffffffff81dd0e00 T __ext4_grp_locked_error\nffffffff81dd1510 t __save_error_info\nffffffff81dd1c40 t e"..., 4096) = 4066 [pid 305] read(7, "ffffffff81dddf10 t trace_raw_output_ext4_find_delalloc_range\nffffffff81dde1b0 t trace_raw_output_ext"..., 4096) = 4078 [pid 305] read(7, "ffffffff81dfbe70 t ext4_get_dummy_policy\nffffffff81dfbee0 t ext4_has_stable_inodes\nffffffff81dfbf80 "..., 4096) = 4069 [pid 305] read(7, "ffffffff81e1fd30 t ext4_fc_reserve_space\nffffffff81e20600 t ext4_fc_submit_bh\nffffffff81e20840 t ext"..., 4096) = 4093 [pid 305] read(7, "ffffffff81e3f7d0 T jbd2_journal_set_revoke\nffffffff81e3fba0 T jbd2_journal_test_revoke\nffffffff81e3f"..., 4096) = 4082 [pid 305] read(7, "ffffffff81e4db00 T jbd2_fc_begin_commit\nffffffff81e4de20 T jbd2_fc_end_commit\nffffffff81e4ded0 T jbd"..., 4096) = 4091 [pid 305] read(7, "ffffffff81e6a380 t fat32_ent_set_ptr\nffffffff81e6a430 t fat_ent_bread\nffffffff81e6a6c0 t fat32_ent_g"..., 4096) = 4094 [pid 305] read(7, "ffffffff81e8c740 t exfat_aop_bmap\nffffffff81e8c7c0 t exfat_direct_IO\nffffffff81e8ca60 t exfat_d_reva"..., 4096) = 4074 [pid 305] read(7, "ffffffff81eb2250 t uni2char\nffffffff81eb2350 t char2uni\nffffffff81eb2420 t uni2char\nffffffff81eb2520"..., 4096) = 4059 [pid 305] read(7, "ffffffff81ec4b70 t __fuse_get_request\nffffffff81ec4bf0 t list_move\nffffffff81ec4d60 T fuse_wait_abor"..., 4096) = 4061 [pid 305] read(7, "ffffffff81efff40 t fuse_release_end\nffffffff81efff90 t fuse_async_req_send\nffffffff81f00250 t fuse_a"..., 4096) = 4069 [pid 305] read(7, "ffffffff81f28d60 t fuse_conn_max_background_write\nffffffff81f29150 t fuse_conn_congestion_threshold_"..., 4096) = 4087 [pid 305] read(7, "ffffffff81f423a0 T fuse_rmdir_backing\nffffffff81f42560 T fuse_rmdir_finalize\nffffffff81f42570 T fuse"..., 4096) = 4072 [pid 305] read(7, "ffffffff81f5c3d0 T ovl_verify_index\nffffffff81f5cc20 T ovl_get_index_name\nffffffff81f5cdd0 T ovl_get"..., 4096) = 4076 [pid 305] read(7, "ffffffff81f6cf40 t ovl_splice_write\nffffffff81f6d890 t ovl_fallocate\nffffffff81f6def0 t ovl_copy_fil"..., 4096) = 4062 [pid 305] read(7, "ffffffff81f8b5f0 t log_read_one_record\nffffffff81f8c0e0 t add_pending_read\nffffffff81f8c5b0 t remove"..., 4096) = 4067 [pid 305] read(7, "ffffffff81f9fa20 t iterate_incfs_dir\nffffffff81f9fd70 T incfs_ioctl_enable_verity\nffffffff81fa0070 t"..., 4096) = 4073 [pid 305] read(7, "ffffffff81fb4320 T v9fs_session_cancel\nffffffff81fb4360 T v9fs_session_begin_cancel\nffffffff81fb43a0"..., 4096) = 4070 [pid 305] read(7, "ffffffff81fbc120 t fops_x64_ro_open\nffffffff81fbc160 t fops_x64_wo_open\nffffffff81fbc1a0 t fops_size"..., 4096) = 4089 [pid 305] read(7, "ffffffff81fe43d0 t f2fs_disable_compressed_file\nffffffff81fe46a0 t set_compress_context\nffffffff81fe"..., 4096) = 4088 [pid 305] read(7, "ffffffff82009130 T __traceiter_f2fs_map_blocks\nffffffff82009210 T __traceiter_f2fs_background_gc\nfff"..., 4096) = 4076 [pid 305] read(7, "ffffffff82012db0 t trace_event_raw_event_f2fs_gc_end\nffffffff82013250 t perf_trace_f2fs_gc_end\nfffff"..., 4096) = 4091 [pid 305] read(7, "ffffffff82027f30 t __bpf_trace_f2fs_file_write_iter\nffffffff82027f70 t __bpf_trace_f2fs_map_blocks\nf"..., 4096) = 4085 [pid 305] mmap(NULL, 1720320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25760000 [pid 305] munmap(0x7f5b25904000, 864256) = 0 [pid 305] read(7, "ffffffff82032980 t trace_raw_output_f2fs_discard\nffffffff82032ae0 t trace_raw_output_f2fs_issue_rese"..., 4096) = 4073 [pid 305] read(7, "ffffffff82054f90 T f2fs_get_meta_page_retry\nffffffff820550e0 T f2fs_get_tmp_page\nffffffff82055110 T "..., 4096) = 4078 [pid 305] read(7, "ffffffff82083e10 T f2fs_get_lock_data_page\nffffffff82084040 T f2fs_get_new_data_page\nffffffff8208485"..., 4096) = 4078 [pid 305] read(7, "ffffffff820b7480 t update_free_nid_bitmap\nffffffff820b7760 T f2fs_try_to_free_nids\nffffffff820b7c70 "..., 4096) = 4068 [pid 305] read(7, "ffffffff820e5220 T f2fs_write_data_summaries\nffffffff820e5750 t write_normal_summaries\nffffffff820e5"..., 4096) = 4056 [pid 305] read(7, "ffffffff8210d960 t f2fs_sb_feature_show\nffffffff8210dab0 T f2fs_update_sit_info\nffffffff8210dfb0 T f"..., 4096) = 4060 [pid 305] read(7, "ffffffff82130ce0 t lzorle_compress_pages\nffffffff82130e90 t f2fs_put_dnode\nffffffff82131010 t f2fs_p"..., 4096) = 4092 [pid 305] read(7, "ffffffff82144230 t __bpf_trace_erofs_readpages\nffffffff82144270 t __bpf_trace_erofs__map_blocks_ente"..., 4096) = 4088 [pid 305] read(7, "ffffffff8215d650 t erofs_cpu_offline\nffffffff8215d6e0 t z_erofs_do_read_page\nffffffff8215fd80 t z_er"..., 4096) = 4055 [pid 305] read(7, "ffffffff82172e70 T keyctl_set_reqkey_keyring\nffffffff82173020 T keyctl_set_timeout\nffffffff82173150 "..., 4096) = 4063 [pid 305] read(7, "ffffffff821854f0 T security_binder_transfer_file\nffffffff82185590 T security_ptrace_access_check\nfff"..., 4096) = 4094 [pid 305] read(7, "ffffffff8218a880 T security_kernel_load_data\nffffffff8218a920 T security_kernel_post_load_data\nfffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff8218e630 T security_key_getsecurity\nffffffff8218e6e0 T security_audit_rule_init\nffffffff8218"..., 4096) = 4091 [pid 305] read(7, "ffffffff821a10c0 t selinux_dentry_init_security\nffffffff821a1610 t selinux_dentry_create_files_as\nff"..., 4096) = 4071 [pid 305] read(7, "ffffffff821b1350 t selinux_socket_accept\nffffffff821b18c0 t selinux_socket_sendmsg\nffffffff821b1c00 "..., 4096) = 4082 [pid 305] read(7, "ffffffff821c3ea0 t selinux_transaction_write\nffffffff821c4000 t sel_write_context\nffffffff821c4350 t"..., 4096) = 4083 [pid 305] read(7, "ffffffff821dcea0 t filenametr_destroy\nffffffff821dcf30 t range_tr_destroy\nffffffff821dcf70 T policyd"..., 4096) = 4079 [pid 305] read(7, "ffffffff82202c80 T security_node_sid\nffffffff82203560 T security_get_user_sids\nffffffff82204590 T se"..., 4096) = 4049 [pid 305] read(7, "ffffffff8221cdb0 T crypto_transfer_aead_request_to_engine\nffffffff8221cee0 T crypto_transfer_akciphe"..., 4096) = 4055 [pid 305] read(7, "ffffffff8222b890 T crypto_alloc_sync_skcipher\nffffffff8222b950 T crypto_has_skcipher\nffffffff8222b99"..., 4096) = 4062 [pid 305] read(7, "ffffffff82238940 T akcipher_register_instance\nffffffff82238a00 t crypto_akcipher_init_tfm\nffffffff82"..., 4096) = 4083 [pid 305] read(7, "ffffffff82244cb0 t null_setkey\nffffffff82244cc0 t null_crypt\nffffffff82244d40 t null_compress\nffffff"..., 4096) = 4054 [pid 305] read(7, "ffffffff8225ca10 t crypto_gcm_create_common\nffffffff8225d2a0 t crypto_gcm_init_tfm\nffffffff8225d490 "..., 4096) = 4091 [pid 305] read(7, "ffffffff8226e550 T cryptd_aead_queued\nffffffff8226e5c0 T cryptd_free_aead\nffffffff8226e650 t cryptd_"..., 4096) = 4053 [pid 305] read(7, "ffffffff82287300 t authenc_esn_geniv_ahash_done\nffffffff82287630 t authenc_esn_verify_ahash_done\nfff"..., 4096) = 4069 [pid 305] read(7, "ffffffff822b8b20 t essiv_aead_setauthsize\nffffffff822b8b70 t essiv_aead_encrypt\nffffffff822b8b90 t e"..., 4096) = 4065 [pid 305] read(7, "ffffffff822c5d30 T pkcs7_note_signed_info\nffffffff822c61e0 T pkcs7_validate_trust\nffffffff822c68c0 T"..., 4096) = 4074 [pid 305] read(7, "ffffffff822d8100 T __traceiter_block_bio_frontmerge\nffffffff822d81d0 T __traceiter_block_bio_queue\nf"..., 4096) = 4049 [pid 305] read(7, "ffffffff822e9110 T kblockd_mod_delayed_work_on\nffffffff822e9150 T blk_start_plug\nffffffff822e92c0 T "..., 4096) = 4091 [pid 305] read(7, "ffffffff822f1b70 T blk_queue_max_zone_append_sectors\nffffffff822f1b80 T blk_queue_max_segments\nfffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff82307f00 T blk_mq_alloc_request_hctx\nffffffff82308470 t blk_mq_rq_ctx_init\nffffffff82308f50 "..., 4096) = 4064 [pid 305] read(7, "ffffffff82323ba0 T blk_mq_init_shared_sbitmap\nffffffff82323fc0 T blk_mq_exit_shared_sbitmap\nffffffff"..., 4096) = 4082 [pid 305] read(7, "ffffffff823359f0 T blk_lookup_devt\nffffffff82335d90 T __alloc_disk_node\nffffffff82336340 T put_disk\n"..., 4096) = 4091 [pid 305] read(7, "ffffffff8234bf20 T scsi_req_init\nffffffff8234bfd0 t blk_complete_sghdr_rq\nffffffff8234c440 T bsg_unr"..., 4096) = 4082 [pid 305] read(7, "ffffffff82361300 t trace_raw_output_iocg_inuse_update\nffffffff82361530 t trace_raw_output_iocost_ioc"..., 4096) = 4082 [pid 305] read(7, "ffffffff8237b120 t deadline_dispatch0_stop\nffffffff8237b1a0 t deadline_dispatch0_next\nffffffff8237b2"..., 4096) = 4063 [pid 305] read(7, "ffffffff82384220 T bfq_mark_bfqq_coop\nffffffff82384250 T bfq_clear_bfqq_coop\nffffffff82384280 T bfq_"..., 4096) = 4084 [pid 305] read(7, "ffffffff823a1d30 t bfq_update_active_tree\nffffffff823a22d0 t bfq_update_fin_time_enqueue\nffffffff823"..., 4096) = 4090 [pid 305] read(7, "ffffffff823aa8c0 t ctx_default_rq_list_start\nffffffff823aa930 t ctx_default_rq_list_stop\nffffffff823"..., 4096) = 4085 [pid 305] read(7, "ffffffff823ba2c0 T __bitmap_andnot\nffffffff823ba610 T __bitmap_replace\nffffffff823ba920 T __bitmap_i"..., 4096) = 4095 [pid 305] read(7, "ffffffff823d3140 t csum_and_copy_to_pipe_iter\nffffffff823d37e0 T hash_and_copy_to_iter\nffffffff823d3"..., 4096) = 4083 [pid 305] read(7, "ffffffff823e3560 T __genradix_ptr_alloc\nffffffff823e3840 T __genradix_iter_peek\nffffffff823e3af0 T _"..., 4096) = 4067 [pid 305] read(7, "ffffffff82406ea0 T pci_iomap\nffffffff82406ed0 T pci_iomap_wc\nffffffff82406fa0 T __ioread32_copy\nffff"..., 4096) = 4079 [pid 305] read(7, "ffffffff8241d3f0 T devm_gen_pool_create\nffffffff8241d6e0 T of_gen_pool_get\nffffffff8241d8b0 T inflat"..., 4096) = 4057 [pid 305] read(7, "ffffffff82479820 T HUF_compress4X_wksp\nffffffff82479880 T HUF_compress4X_repeat\nffffffff824798e0 t H"..., 4096) = 4074 [pid 305] read(7, "ffffffff8251dda0 T HUF_decompress4X2_usingDTable\nffffffff8251de50 t HUF_decompress4X2_usingDTable_in"..., 4096) = 4095 [pid 305] read(7, "ffffffff82555390 T __percpu_counter_init\nffffffff82555560 T percpu_counter_destroy\nffffffff82555720 "..., 4096) = 4092 [pid 305] read(7, "ffffffff82576c30 T mpi_test_bit\nffffffff82576d00 T mpi_set_bit\nffffffff82576f70 T mpi_set_highbit\nff"..., 4096) = 4086 [pid 305] read(7, "ffffffff825934d0 T wrmsr_on_cpu\nffffffff825935e0 t __wrmsr_on_cpu\nffffffff82593710 T wrmsrl_on_cpu\nf"..., 4096) = 4093 [pid 305] read(7, "ffffffff8259ebd0 T kobject_get_path\nffffffff8259edc0 T kobject_set_name_vargs\nffffffff8259eed0 T kob"..., 4096) = 4085 [pid 305] read(7, "ffffffff825b0ef0 T rb_first_postorder\nffffffff825b0f80 T seq_buf_print_seq\nffffffff825b1010 T seq_bu"..., 4096) = 4089 [pid 305] read(7, "ffffffff825d2d10 t time_str\nffffffff825d2ec0 t fwnode_full_name_string\nffffffff825d2fb0 T minmax_run"..., 4096) = 4091 [pid 305] read(7, "ffffffff825ea550 T insn_get_sib\nffffffff825ea910 T insn_get_displacement\nffffffff825eb260 T insn_get"..., 4096) = 4081 [pid 305] read(7, "ffffffff825fc2e0 T gpiochip_disable_irq\nffffffff825fc430 T gpiochip_enable_irq\nffffffff825fc610 T gp"..., 4096) = 4087 [pid 305] read(7, "ffffffff826099a0 t lineinfo_get\nffffffff82609d60 t linehandle_flags_to_desc_flags\nffffffff82609ee0 t"..., 4096) = 4050 [pid 305] read(7, "ffffffff8261c320 T pci_generic_config_write32\nffffffff8261c530 T pci_bus_set_ops\nffffffff8261c5a0 T "..., 4096) = 4065 [pid 305] read(7, "ffffffff82630840 T pci_remove_bus\nffffffff826309d0 T pci_stop_and_remove_bus_device\nffffffff826309f0"..., 4096) = 4056 [pid 305] read(7, "ffffffff82644950 t __pci_request_region\nffffffff826453a0 T pci_release_selected_regions\nffffffff8264"..., 4096) = 4075 [pid 305] read(7, "ffffffff82652370 t pci_dma_configure\nffffffff826524a0 t pcie_port_bus_match\nffffffff82652690 t new_i"..., 4096) = 4083 [pid 305] read(7, "ffffffff82661860 T pci_write_vpd\nffffffff82661930 T pci_set_vpd_size\nffffffff826619e0 T pci_vpd_init"..., 4096) = 4089 [pid 305] read(7, "ffffffff826769b0 t release_pcie_device\nffffffff826769d0 t pcie_portdrv_probe\nffffffff82676bc0 t pcie"..., 4096) = 4060 [pid 305] read(7, "ffffffff82687a20 t proc_bus_pci_read\nffffffff82688020 t proc_bus_pci_write\nffffffff82688400 t proc_b"..., 4096) = 4077 [pid 305] read(7, "ffffffff82693440 T __UNIQUE_ID_quirk_alimagik400\nffffffff82693510 T __UNIQUE_ID_quirk_natoma401\nffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff82698ba0 T __UNIQUE_ID_quirk_disable_pxb482\nffffffff82698d10 T __UNIQUE_ID_quirk_amd_ide_mod"..., 4096) = 4063 [pid 305] read(7, "ffffffff8269bdb0 T __UNIQUE_ID_quirk_intel_pcie_pm563\nffffffff8269be80 T __UNIQUE_ID_quirk_intel_pci"..., 4096) = 4089 [pid 305] read(7, "ffffffff826a07e0 T __UNIQUE_ID_quirk_plx_pci9050625\nffffffff826a0ab0 T __UNIQUE_ID_quirk_plx_pci9050"..., 4096) = 4075 [pid 305] read(7, "ffffffff826a3d50 T __UNIQUE_ID_quirk_msi_intx_disable_qca_bug716\nffffffff826a3e00 T __UNIQUE_ID_quir"..., 4096) = 4056 [pid 305] read(7, "ffffffff826a5870 T __UNIQUE_ID_quirk_broken_intx_masking789\nffffffff826a5900 T __UNIQUE_ID_quirk_bro"..., 4096) = 4087 [pid 305] read(7, "ffffffff826a94a0 T __UNIQUE_ID_quirk_pex_vca_alias860\nffffffff826a94f0 T __UNIQUE_ID_quirk_pex_vca_a"..., 4096) = 4074 [pid 305] read(7, "ffffffff826af340 t pci_quirk_enable_intel_pch_acs\nffffffff826af900 t pci_quirk_enable_intel_spt_pch_"..., 4096) = 4090 [pid 305] read(7, "ffffffff826c2ab0 t sriov_add_vfs\nffffffff826c2bc0 T pci_create_firmware_label_files\nffffffff826c2c90"..., 4096) = 4067 [pid 305] read(7, "ffffffff826d1160 t __dw_pcie_ep_find_next_cap\nffffffff826d1290 t dw_plat_pcie_probe\nffffffff826d1770"..., 4096) = 4062 [pid 305] read(7, "ffffffff826e5690 T remove_conflicting_pci_framebuffers\nffffffff826e6020 T register_framebuffer\nfffff"..., 4096) = 4077 [pid 305] read(7, "ffffffff827046f0 T acpi_os_remove_interrupt_handler\nffffffff82704800 T acpi_os_sleep\nffffffff8270482"..., 4096) = 4050 [pid 305] read(7, "ffffffff8270ea90 T acpi_device_uevent_modalias\nffffffff8270eac0 T acpi_device_modalias\nffffffff8270e"..., 4096) = 4085 [pid 305] read(7, "ffffffff8271a580 T acpi_scan_lock_acquire\nffffffff8271a5a0 T acpi_scan_lock_release\nffffffff8271a5c0"..., 4096) = 4064 [pid 305] read(7, "ffffffff82730530 t acpi_ec_setup\nffffffff82730e50 T acpi_ec_mark_gpe_for_wake\nffffffff82730ed0 T acp"..., 4096) = 4094 [pid 305] read(7, "ffffffff827470a0 t ged_remove\nffffffff82747290 t ged_shutdown\nffffffff82747470 t acpi_ged_request_in"..., 4096) = 4079 [pid 305] read(7, "ffffffff82759ad0 T acpi_ds_method_data_init\nffffffff8275a8e0 T acpi_ds_method_data_delete_all\nffffff"..., 4096) = 4089 [pid 305] read(7, "ffffffff82770a70 t acpi_ev_notify_dispatch\nffffffff82770d50 T acpi_ev_terminate\nffffffff827710e0 T a"..., 4096) = 4087 [pid 305] read(7, "ffffffff82782660 T acpi_ex_do_math_op\nffffffff827827e0 T acpi_ex_do_logical_numeric_op\nffffffff82782"..., 4096) = 4083 [pid 305] read(7, "ffffffff82795fe0 T acpi_hw_write\nffffffff82796260 T acpi_hw_clear_acpi_status\nffffffff82796440 T acp"..., 4096) = 4083 [pid 305] read(7, "ffffffff827ae490 T acpi_ns_validate_handle\nffffffff827ae540 T acpi_ns_terminate\nffffffff827ae5e0 T a"..., 4096) = 4070 [pid 305] read(7, "ffffffff827c7100 T acpi_walk_resources\nffffffff827c75d0 t acpi_rs_match_vendor_resource\nffffffff827c"..., 4096) = 4066 [pid 305] read(7, "ffffffff827d7830 T acpi_ut_predefined_bios_error\nffffffff827d79a0 T acpi_ut_prefixed_namespace_error"..., 4096) = 4065 [pid 305] read(7, "ffffffff827e3190 T acpi_purge_cached_objects\nffffffff827e3250 T acpi_install_interface\nffffffff827e3"..., 4096) = 4093 [pid 305] read(7, "ffffffff827fc880 t container_device_detach\nffffffff827fc8e0 t container_device_online\nffffffff827fc9"..., 4096) = 4067 [pid 305] read(7, "ffffffff82816430 T pnp_add_id\nffffffff82816a30 t pnp_bus_suspend\nffffffff82816a50 t pnp_bus_resume\nf"..., 4096) = 4095 [pid 305] read(7, "ffffffff8282a4c0 T __traceiter_clk_enable\nffffffff8282a570 T __traceiter_clk_enable_complete\nfffffff"..., 4096) = 4069 [pid 305] read(7, "ffffffff82835c60 T clk_hw_get_clk\nffffffff82835d30 T clk_register\nffffffff82835df0 t __clk_register\n"..., 4096) = 4058 [pid 305] read(7, "ffffffff82845430 t clk_nodrv_set_parent\nffffffff82845440 t clk_nodrv_set_rate\nffffffff82845450 t clk"..., 4096) = 4058 [pid 305] read(7, "ffffffff82850f50 t plt_clk_get_parent\nffffffff82850f90 T dma_sync_wait\nffffffff82851290 T dma_find_c"..., 4096) = 4068 [pid 305] read(7, "ffffffff828668e0 t idma32_resume_chan\nffffffff82866960 t idma32_prepare_ctllo\nffffffff82866a60 t idm"..., 4096) = 4082 [pid 305] read(7, "ffffffff8287df00 T vp_synchronize_vectors\nffffffff8287e0e0 T vp_notify\nffffffff8287e160 T vp_del_vqs"..., 4096) = 4082 [pid 305] read(7, "ffffffff8288e730 T regulator_is_supported_voltage\nffffffff8288ec60 T regulator_get_voltage\nffffffff8"..., 4096) = 4089 [pid 305] read(7, "ffffffff828a3650 t regulator_total_uA_show\nffffffff828a3890 t regulator_suspend\nffffffff828a3c20 t r"..., 4096) = 4092 [pid 305] read(7, "ffffffff828b0530 T reset_control_status\nffffffff828b0670 T reset_control_acquire\nffffffff828b0a90 T "..., 4096) = 4077 [pid 305] read(7, "ffffffff828c6450 t n_tty_check_unthrottle\nffffffff828c67c0 t __process_echoes\nffffffff828c70e0 t do_"..., 4096) = 4058 [pid 305] read(7, "ffffffff828dc790 T tty_lock_interruptible\nffffffff828dc8d0 T tty_unlock\nffffffff828dc960 T tty_lock_"..., 4096) = 4080 [pid 305] read(7, "ffffffff828f25a0 T vt_do_kdgkbmode\nffffffff828f26d0 T vt_do_kdgkbmeta\nffffffff828f2760 T vt_reset_un"..., 4096) = 4067 [pid 305] read(7, "ffffffff82910140 t con_chars_in_buffer\nffffffff82910150 t con_throttle\nffffffff82910160 t con_unthro"..., 4096) = 4089 [pid 305] read(7, "ffffffff82933ea0 t type_show\nffffffff82933f30 t line_show\nffffffff82933fc0 t port_show\nffffffff82934"..., 4096) = 4071 [pid 305] read(7, "ffffffff82946f50 t serial8250_shutdown\nffffffff82946fb0 t serial8250_flush_buffer\nffffffff82947010 t"..., 4096) = 4094 [pid 305] read(7, "ffffffff8295c280 t __xr17v35x_register_gpio\nffffffff8295c3e0 t xr17v35x_register_gpio\nffffffff8295c4"..., 4096) = 4089 [pid 305] read(7, "ffffffff8296f340 t serdev_remove_device\nffffffff8296f3e0 T __serdev_device_driver_register\nffffffff8"..., 4096) = 4069 [pid 305] read(7, "ffffffff82980ca0 t port_fops_poll\nffffffff82980df0 t port_fops_open\nffffffff82981490 t port_fops_rel"..., 4096) = 4091 [pid 305] read(7, "ffffffff82994680 T drm_dp_remote_aux_init\nffffffff82994740 t drm_dp_aux_crc_work\nffffffff82994a90 T "..., 4096) = 4057 [pid 305] read(7, "ffffffff829b1440 t drm_dp_mst_destroy_state\nffffffff829b1550 T drm_dp_mst_topology_mgr_init\nffffffff"..., 4096) = 4069 [pid 305] read(7, "ffffffff829d1cf0 T drm_dp_dual_mode_set_tmds_output\nffffffff829d2200 T drm_dp_get_dual_mode_type_nam"..., 4096) = 4061 [pid 305] read(7, "ffffffff829dc9e0 T drm_self_refresh_helper_alter_state\nffffffff829dcf40 T drm_self_refresh_helper_in"..., 4096) = 4088 [pid 305] read(7, "ffffffff829eaf80 T drm_version\nffffffff829eb2a0 t drm_copy_field\nffffffff829eb410 T drm_ioctl_permit"..., 4096) = 4093 [pid 305] read(7, "ffffffff829fee50 T drm_mode_vrefresh\nffffffff829ff010 T drm_mode_create\nffffffff829ff060 T drm_mode_"..., 4096) = 4082 [pid 305] read(7, "ffffffff82a31090 T __traceiter_drm_vblank_event\nffffffff82a31170 T __traceiter_drm_vblank_event_queu"..., 4096) = 4047 [pid 305] read(7, "ffffffff82a3c190 T drm_atomic_get_old_connector_for_encoder\nffffffff82a3c300 T drm_atomic_get_new_co"..., 4096) = 4076 [pid 305] read(7, "ffffffff82a4f000 T drm_get_connector_status_name\nffffffff82a4f050 T drm_get_connector_force_name\nfff"..., 4096) = 4072 [pid 305] read(7, "ffffffff82a5b100 T drm_property_lookup_blob\nffffffff82a5b130 T drm_property_replace_global_blob\nffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff82a72740 t drm_queue_vblank_event\nffffffff82a72f00 T drm_handle_vblank\nffffffff82a734c0 t dr"..., 4096) = 4063 [pid 305] read(7, "ffffffff82a8c0b0 T drm_atomic_connector_commit_dpms\nffffffff82a8c540 T drm_atomic_set_property\nfffff"..., 4096) = 4086 [pid 305] read(7, "ffffffff82a9bb10 T drm_pci_agp_destroy\nffffffff82a9bbd0 T drm_debugfs_create_files\nffffffff82a9bfc0 "..., 4096) = 4075 [pid 305] read(7, "ffffffff82aa8ae0 t ttm_mem_global_show\nffffffff82aa8b60 t ttm_mem_global_store\nffffffff82aa8ca0 t tt"..., 4096) = 4057 [pid 305] read(7, "ffffffff82ac4250 t ttm_range_man_debug\nffffffff82ac42a0 T ttm_resource_alloc\nffffffff82ac4410 T ttm_"..., 4096) = 4087 [pid 305] read(7, "ffffffff82ad6350 T virtio_gpu_cmd_submit\nffffffff82ad6600 T virtio_gpu_object_attach\nffffffff82ad68d"..., 4096) = 4066 [pid 305] read(7, "ffffffff82ae9860 t fwnode_links_purge_consumers\nffffffff82ae9b20 T device_links_read_lock\nffffffff82"..., 4096) = 4089 [pid 305] read(7, "ffffffff82af6b80 T device_match_of_node\nffffffff82af6bd0 T device_match_fwnode\nffffffff82af6c00 T de"..., 4096) = 4056 [pid 305] read(7, "ffffffff82b01fe0 T device_driver_detach\nffffffff82b02020 T driver_detach\nffffffff82b022d0 t deferred"..., 4096) = 4073 [pid 305] read(7, "ffffffff82b0b340 t cpu_subsys_match\nffffffff82b0b370 t cpu_subsys_online\nffffffff82b0b390 t cpu_subs"..., 4096) = 4085 [pid 305] read(7, "ffffffff82b14230 t package_cpus_show\nffffffff82b14330 t package_cpus_list_show\nffffffff82b14430 t tr"..., 4096) = 4076 [pid 305] read(7, "ffffffff82b20580 T software_node_notify\nffffffff82b207d0 T device_remove_software_node\nffffffff82b20"..., 4096) = 4064 [pid 305] read(7, "ffffffff82b278f0 t __dev_pm_qos_add_request\nffffffff82b27cd0 T dev_pm_qos_update_request\nffffffff82b"..., 4096) = 4068 [pid 305] read(7, "ffffffff82b37330 T dpm_resume\nffffffff82b37a40 T dpm_complete\nffffffff82b384e0 T dpm_resume_end\nffff"..., 4096) = 4094 [pid 305] read(7, "ffffffff82b48250 T pm_clk_add_notifier\nffffffff82b482b0 t pm_clk_notify\nffffffff82b48470 T fw_is_pag"..., 4096) = 4084 [pid 305] read(7, "ffffffff82b53d30 T regmap_check_range_table\nffffffff82b54020 T regmap_writeable\nffffffff82b54430 T r"..., 4096) = 4065 [pid 305] read(7, "ffffffff82b65b40 T regmap_fields_read\nffffffff82b65f10 T regmap_bulk_read\nffffffff82b66730 T regmap_"..., 4096) = 4093 [pid 305] read(7, "ffffffff82b77090 t regmap_mmio_write16be\nffffffff82b770e0 t regmap_mmio_read32be\nffffffff82b77130 t "..., 4096) = 4056 [pid 305] read(7, "ffffffff82b8ffe0 t loop_info64_from_compat\nffffffff82b90390 t loop_info64_to_compat\nffffffff82b907f0"..., 4096) = 4090 [pid 305] read(7, "ffffffff82ba1fd0 t nvdimm_bus_release\nffffffff82ba2040 t nvdimm_bus_match\nffffffff82ba2100 t nvdimm_"..., 4096) = 4079 [pid 305] read(7, "ffffffff82bb02b0 t resource_show\nffffffff82bb0360 t deep_flush_show\nffffffff82bb05b0 t deep_flush_st"..., 4096) = 4066 [pid 305] read(7, "ffffffff82bc27c0 T nd_label_reserve_dpa\nffffffff82bc2f00 T nd_label_data_init\nffffffff82bc36a0 t nd_"..., 4096) = 4066 [pid 305] read(7, "ffffffff82bdf910 t dax_free_inode\nffffffff82bdf9f0 T kill_dev_dax\nffffffff82bdfa70 T dax_region_put\n"..., 4096) = 4093 [pid 305] read(7, "ffffffff82befbf0 T dma_fence_remove_callback\nffffffff82befd90 t dma_fence_default_wait_cb\nffffffff82"..., 4096) = 4069 [pid 305] read(7, "ffffffff82bfe1c0 t trace_event_raw_event_scsi_dispatch_cmd_error\nffffffff82bfea60 t perf_trace_scsi_"..., 4096) = 4091 [pid 305] read(7, "ffffffff82c15a00 T __scsi_execute\nffffffff82c16050 T scsi_device_unbusy\nffffffff82c16140 t scsi_dec_"..., 4096) = 4068 [pid 305] read(7, "ffffffff82c2e060 T scsi_is_sdev_device\nffffffff82c2e0a0 t show_use_blk_mq\nffffffff82c2e0d0 t show_un"..., 4096) = 4076 [pid 305] read(7, "ffffffff82c38680 T scsi_autopm_put_target\nffffffff82c386b0 T scsi_autopm_get_host\nffffffff82c38730 T"..., 4096) = 4090 [pid 305] read(7, "ffffffff82c44810 T ufshcd_read_desc_param\nffffffff82c44d20 T ufshcd_read_string_desc\nffffffff82c452d"..., 4096) = 4048 [pid 305] read(7, "ffffffff82c6f4a0 t ufshcd_eh_device_reset_handler\nffffffff82c6fe00 t ufshcd_eh_host_reset_handler\nff"..., 4096) = 4076 [pid 305] read(7, "ffffffff82c7fc30 t device_sub_class_show\nffffffff82c7fc90 t protocol_show\nffffffff82c7fcf0 t number_"..., 4096) = 4069 [pid 305] read(7, "ffffffff82c81df0 t active_icc_levels_vccq1_show\nffffffff82c81e50 t active_icc_levels_vccq2_show\nffff"..., 4096) = 4063 [pid 305] read(7, "ffffffff82c8bd80 T ufshpb_is_legacy\nffffffff82c8bdd0 T ufshpb_prep\nffffffff82c8cf00 t ufshpb_iterate"..., 4096) = 4088 [pid 305] read(7, "ffffffff82ca5f60 t sd_remove\nffffffff82ca6110 t sd_shutdown\nffffffff82ca64a0 t sd_rescan\nffffffff82c"..., 4096) = 4048 [pid 305] read(7, "ffffffff82cc1650 T spi_finalize_current_transfer\nffffffff82cc1670 T spi_take_timestamp_pre\nffffffff8"..., 4096) = 4069 [pid 305] read(7, "ffffffff82ccec60 t spi_controller_spi_async_show\nffffffff82ccece0 t spi_controller_bytes_show\nffffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff82cdc230 t wg_expired_zero_key_material\nffffffff82cdc3a0 t wg_expired_send_persistent_keepal"..., 4096) = 4061 [pid 305] read(7, "ffffffff82cf7e10 t macsec_add_rxsc\nffffffff82cf8a70 t macsec_del_rxsc\nffffffff82cf93e0 t macsec_upd_"..., 4096) = 4089 [pid 305] read(7, "ffffffff82d1e890 t phylink_bringup_phy\nffffffff82d1f1f0 T phylink_of_phy_connect\nffffffff82d1f4d0 T "..., 4096) = 4084 [pid 305] read(7, "ffffffff82d2ffa0 T phy_resolve_aneg_pause\nffffffff82d30110 T phy_resolve_aneg_linkmode\nffffffff82d30"..., 4096) = 4057 [pid 305] read(7, "ffffffff82d3cf70 T __traceiter_mdio_access\nffffffff82d3d060 t trace_event_raw_event_mdio_access\nffff"..., 4096) = 4064 [pid 305] read(7, "ffffffff82d51a40 t update_filter\nffffffff82d520c0 t tun_set_sndbuf\nffffffff82d52290 t tun_attach_fil"..., 4096) = 4064 [pid 305] read(7, "ffffffff82d74290 t virtnet_get_ringparam\nffffffff82d74470 t virtnet_get_strings\nffffffff82d74780 t v"..., 4096) = 4092 [pid 305] read(7, "ffffffff82d96960 t gve_get_msglevel\nffffffff82d969b0 t gve_set_msglevel\nffffffff82d96a00 t gve_get_r"..., 4096) = 4086 [pid 305] read(7, "ffffffff82dc4040 T e1000_phy_setup_autoneg\nffffffff82dc4440 T e1000_read_phy_reg\nffffffff82dc4ab0 T "..., 4096) = 4076 [pid 305] read(7, "ffffffff82de37d0 t ppp_nl_validate\nffffffff82de3870 t ppp_nl_newlink\nffffffff82de3b00 t ppp_nl_delli"..., 4096) = 4093 [pid 305] read(7, "ffffffff82e0b550 t r8152_poll\nffffffff82e0d460 t r8152b_init\nffffffff82e0dcd0 t rtl8152_enable\nfffff"..., 4096) = 4057 [pid 305] read(7, "ffffffff82e2c860 t ax88172_set_multicast\nffffffff82e2cb50 t asix_ioctl\nffffffff82e2cb90 t asix_get_l"..., 4096) = 4061 [pid 305] read(7, "ffffffff82e44d10 t dm9601_mdio_read\nffffffff82e44e70 t dm9601_mdio_write\nffffffff82e45140 t dm9601_s"..., 4096) = 4067 [pid 305] read(7, "ffffffff82e61e10 t smsc95xx_mdiobus_write\nffffffff82e61e70 t smsc95xx_handle_link_change\nffffffff82e"..., 4096) = 4076 [pid 305] read(7, "ffffffff82e798f0 t ipheth_carrier_check_work\nffffffff82e79960 t ipheth_alloc_urbs\nffffffff82e79b40 t"..., 4096) = 4073 [pid 305] read(7, "ffffffff82e97ca0 t net_failover_slave_register\nffffffff82e98210 t net_failover_slave_pre_unregister\n"..., 4096) = 4083 [pid 305] read(7, "ffffffff82eab3e0 t recursively_mark_NOTATTACHED\nffffffff82eab920 T usb_disconnect\nffffffff82eac190 T"..., 4096) = 4069 [pid 305] read(7, "ffffffff82ed2950 T usb_mon_register\nffffffff82ed2990 T usb_mon_deregister\nffffffff82ed29d0 t rh_stri"..., 4096) = 4095 [pid 305] read(7, "ffffffff82ee9ee0 T usb_runtime_suspend\nffffffff82ee9ff0 t autosuspend_check\nffffffff82eea540 T usb_r"..., 4096) = 4072 [pid 305] read(7, "ffffffff82ef78f0 t iad_bFunctionProtocol_show\nffffffff82ef7970 t interface_show\nffffffff82ef7a00 t e"..., 4096) = 4074 [pid 305] read(7, "ffffffff82f0fe90 T usb_phy_roothub_power_off\nffffffff82f0ff00 T usb_phy_roothub_suspend\nffffffff82f1"..., 4096) = 4083 [pid 305] read(7, "ffffffff82f25600 t __dwc3_set_mode\nffffffff82f265d0 t dwc3_core_exit\nffffffff82f26840 t dwc3_complet"..., 4096) = 4086 [pid 305] read(7, "ffffffff82f3f2a0 t dwc3_gadget_wakeup\nffffffff82f3f310 t dwc3_gadget_set_selfpowered\nffffffff82f3f3d"..., 4096) = 4093 [pid 305] read(7, "ffffffff82f62020 t dwc3_pci_runtime_resume\nffffffff82f620c0 t dwc3_pci_dsm\nffffffff82f62390 t dwc3_h"..., 4096) = 4070 [pid 305] read(7, "ffffffff82f80880 T ehci_hub_control\nffffffff82f82d30 t ehci_port_power\nffffffff82f82eb0 t ehci_port_"..., 4096) = 4077 [pid 305] read(7, "ffffffff82fb94f0 t urb_free_priv\nffffffff82fb9890 t ed_schedule\nffffffff82fba8c0 t update_done_list\n"..., 4096) = 4059 [pid 305] read(7, "ffffffff82fde630 T xhci_vendor_is_usb_offload_enabled\nffffffff82fde6b0 T xhci_ring_alloc\nffffffff82f"..., 4096) = 4090 [pid 305] read(7, "ffffffff83007d70 T xhci_find_slot_id_by_port\nffffffff83007fa0 T xhci_ring_device\nffffffff83008260 T "..., 4096) = 4085 [pid 305] read(7, "ffffffff830173e0 t trace_event_raw_event_xhci_log_ep_ctx\nffffffff830177e0 t perf_trace_xhci_log_ep_c"..., 4096) = 4059 [pid 305] read(7, "ffffffff8302b230 t xhci_mvebu_mbus_init_quirk\nffffffff8302b240 t xhci_mvebu_a3700_plat_setup\nfffffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff8304ab60 t uas_try_complete\nffffffff8304ae70 t uas_xfer_data\nffffffff8304b000 t uas_evaluate"..., 4096) = 4071 [pid 305] read(7, "ffffffff830747d0 t rio_karma_send_command\nffffffff83074c70 t onetouch_probe\nffffffff83074dc0 t oneto"..., 4096) = 4072 [pid 305] read(7, "ffffffff83094970 T usb_serial_generic_tiocmiwait\nffffffff83094c10 t usb_serial_generic_msr_changed\nf"..., 4096) = 4075 [pid 305] read(7, "ffffffff830ab330 T usb_remove_config\nffffffff830ab4f0 t remove_config\nffffffff830ab890 T usb_string_"..., 4096) = 4062 [pid 305] read(7, "ffffffff830bdab0 t gadget_config_name_configuration_store\nffffffff830bdca0 t gadget_strings_strings_"..., 4096) = 4060 [pid 305] read(7, "ffffffff830c8910 T __traceiter_usb_gadget_vbus_disconnect\nffffffff830c89d0 T __traceiter_usb_gadget_"..., 4096) = 4069 [pid 305] read(7, "ffffffff830dd900 T disable_endpoints\nffffffff830dd970 t source_sink_alloc_inst\nffffffff830ddb80 t so"..., 4096) = 4071 [pid 305] read(7, "ffffffff830eed00 t ncm_alloc_inst\nffffffff830ef0a0 t ncm_alloc\nffffffff830ef5b0 t ncm_free_inst\nffff"..., 4096) = 4073 [pid 305] read(7, "ffffffff830fed70 t rndis_setup\nffffffff830ff530 t rndis_disable\nffffffff830ff640 t rndis_free\nffffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff8311b300 t ffs_fs_kill_sb\nffffffff8311b360 t ffs_fs_free_fc\nffffffff8311b3f0 t ffs_fs_parse_"..., 4096) = 4082 [pid 305] read(7, "ffffffff83136fa0 t f_audio_setup\nffffffff83137c80 t f_audio_disable\nffffffff83137c90 t f_audio_free\n"..., 4096) = 4088 [pid 305] read(7, "ffffffff8314e240 t f_uvc_opts_streaming_interval_store\nffffffff8314e420 t f_uvc_opts_streaming_maxpa"..., 4096) = 4068 [pid 305] read(7, "ffffffff83157600 t uvcg_uncompressed_b_aspect_ratio_x_show\nffffffff83157720 t uvcg_uncompressed_b_as"..., 4096) = 4072 [pid 305] read(7, "ffffffff83168fa0 t f_printer_opts_q_len_store\nffffffff83169160 t printer_func_bind\nffffffff83169dc0 "..., 4096) = 4060 [pid 305] read(7, "ffffffff83181ad0 T typec_unregister_partner\nffffffff83181b10 T typec_plug_set_num_altmodes\nffffffff8"..., 4096) = 4066 [pid 305] read(7, "ffffffff83189460 T __typec_altmode_register_driver\nffffffff83189510 T typec_altmode_unregister_drive"..., 4096) = 4081 [pid 305] read(7, "ffffffff831b1f20 t tcpm_psy_get_prop\nffffffff831b22b0 t tcpm_psy_set_prop\nffffffff831b3370 t tcpm_ps"..., 4096) = 4055 [pid 305] read(7, "ffffffff831ca340 t trace_raw_output_ucsi_log_connector_status\nffffffff831ca6d0 t trace_raw_output_uc"..., 4096) = 4061 [pid 305] read(7, "ffffffff831d8100 t serport_ldisc_ioctl\nffffffff831d8240 t serport_ldisc_compat_ioctl\nffffffff831d837"..., 4096) = 4066 [pid 305] read(7, "ffffffff831e63a0 t input_handlers_seq_next\nffffffff831e6430 t input_handlers_seq_show\nffffffff831e65"..., 4096) = 4052 [pid 305] read(7, "ffffffff831fcc20 t atkbd_apply_forced_release_keylist\nffffffff831fcd80 t gpio_keys_probe\nffffffff831"..., 4096) = 4094 [pid 305] read(7, "ffffffff8321d600 t uinput_ioctl\nffffffff8321d630 t uinput_compat_ioctl\nffffffff8321d6c0 t uinput_ope"..., 4096) = 4064 [pid 305] read(7, "ffffffff8323c170 t rmi_f30_attention\nffffffff8323c880 T rtc_month_days\nffffffff8323c9b0 T rtc_year_d"..., 4096) = 4091 [pid 305] read(7, "ffffffff8324a040 T rtc_add_groups\nffffffff8324a2d0 T rtc_add_group\nffffffff8324a3a0 t rtc_attr_is_vi"..., 4096) = 4064 [pid 305] read(7, "ffffffff8325baa0 T i2c_new_scanned_device\nffffffff8325be40 t i2c_default_probe\nffffffff8325c1e0 T i2"..., 4096) = 4064 [pid 305] read(7, "ffffffff8326bc30 t i2c_mux_master_xfer\nffffffff8326bdf0 t __i2c_mux_master_xfer\nffffffff8326bfb0 t i"..., 4096) = 4080 [pid 305] read(7, "ffffffff832812c0 t zilog_tx_duty_cycle\nffffffff83281340 t get_key_haup_common\nffffffff83281780 t sen"..., 4096) = 4090 [pid 305] read(7, "ffffffff83297580 t v4l2_write\nffffffff83297830 t v4l2_poll\nffffffff83297ad0 t v4l2_ioctl\nffffffff832"..., 4096) = 4063 [pid 305] read(7, "ffffffff832a9ac0 T __v4l2_device_register_subdev_nodes\nffffffff832a9fd0 t v4l2_device_release_subdev"..., 4096) = 4069 [pid 305] mmap(NULL, 3440640, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25418000 [pid 305] munmap(0x7f5b25760000, 1720320) = 0 [pid 305] read(7, "ffffffff832c9810 T v4l2_subdev_get_fwnode_pad_1_to_1\nffffffff832c9940 T v4l2_subdev_link_validate_de"..., 4096) = 4062 [pid 305] read(7, "ffffffff832deda0 t trace_event_raw_event_v4l2_event_class\nffffffff832df800 t perf_trace_v4l2_event_c"..., 4096) = 4060 [pid 305] read(7, "ffffffff832f3df0 T v4l2_m2m_ioctl_streamon\nffffffff832f3f00 T v4l2_m2m_ioctl_streamoff\nffffffff832f3"..., 4096) = 4094 [pid 305] read(7, "ffffffff8330e3a0 t dvb_ca_en50221_io_release\nffffffff8330ea40 t dvb_ca_en50221_io_read_condition\nfff"..., 4096) = 4071 [pid 305] read(7, "ffffffff83331ae0 T ir_raw_gen_pl\nffffffff83332580 T ir_raw_encode_scancode\nffffffff83332790 T ir_raw"..., 4096) = 4086 [pid 305] read(7, "ffffffff83359420 T vb2_core_querybuf\nffffffff83359520 T vb2_verify_memory_type\nffffffff83359ad0 T vb"..., 4096) = 4078 [pid 305] read(7, "ffffffff833789c0 t vb2_vmalloc_num_users\nffffffff83378a20 t vb2_vmalloc_mmap\nffffffff83378b50 t vb2_"..., 4096) = 4070 [pid 305] read(7, "ffffffff8338fa90 t uvc_ioctl_enum_fmt_vid_out\nffffffff8338fd90 t uvc_ioctl_g_fmt_vid_cap\nffffffff833"..., 4096) = 4087 [pid 305] read(7, "ffffffff833b64f0 T uvc_debugfs_init_stream\nffffffff833b6780 T uvc_debugfs_cleanup_stream\nffffffff833"..., 4096) = 4060 [pid 305] read(7, "ffffffff833c90e0 t __power_supply_changed_work\nffffffff833c9420 t __power_supply_find_supply_from_no"..., 4096) = 4070 [pid 305] read(7, "ffffffff833d5520 T thermal_zone_device_update\nffffffff833d5b10 t handle_thermal_trip\nffffffff833d655"..., 4096) = 4083 [pid 305] read(7, "ffffffff833e2b80 T thermal_genl_event_tz_trip_change\nffffffff833e2f70 T thermal_notify_tz_create\nfff"..., 4096) = 4070 [pid 305] read(7, "ffffffff833ee9f0 t watchdog_ioctl\nffffffff833ef0f0 t watchdog_open\nffffffff833ef440 t watchdog_relea"..., 4096) = 4085 [pid 305] read(7, "ffffffff833fdbd0 T dm_get_dev_t\nffffffff833fdc50 T dm_get_device\nffffffff833fe420 T dm_put_device\nff"..., 4096) = 4093 [pid 305] read(7, "ffffffff8340d560 T dm_interface_exit\nffffffff8340d590 T dm_copy_name_and_uuid\nffffffff8340d6d0 t dm_"..., 4096) = 4069 [pid 305] read(7, "ffffffff83429210 T dm_bufio_mark_buffer_dirty\nffffffff83429290 T dm_bufio_write_dirty_buffers_async\n"..., 4096) = 4091 [pid 305] read(7, "ffffffff83447be0 t default_key_iterate_devices\nffffffff83447ca0 t default_key_io_hints\nffffffff83447"..., 4096) = 4094 [pid 305] read(7, "ffffffff834689f0 t verity_prepare_ioctl\nffffffff83468b80 t verity_iterate_devices\nffffffff83468c40 t"..., 4096) = 4076 [pid 305] read(7, "ffffffff83483e10 t bcm_recv\nffffffff834841b0 t bcm_enqueue\nffffffff83484280 t bcm_dequeue\nffffffff83"..., 4096) = 4073 [pid 305] read(7, "ffffffff8349e4e0 t mci_max_location_show\nffffffff8349e740 t dimm_release\nffffffff8349e750 t dimmdev_"..., 4096) = 4085 [pid 305] read(7, "ffffffff834a5250 T dev_pm_opp_find_freq_ceil\nffffffff834a52e0 t _find_freq_ceil\nffffffff834a54e0 T d"..., 4096) = 4092 [pid 305] read(7, "ffffffff834b54d0 T cpufreq_quick_get_max\nffffffff834b5550 W cpufreq_get_hw_max_freq\nffffffff834b55d0"..., 4096) = 4069 [pid 305] read(7, "ffffffff834c2f80 t show_sampling_down_factor\nffffffff834c2ff0 t store_sampling_down_factor\nffffffff8"..., 4096) = 4081 [pid 305] read(7, "ffffffff834d46b0 t store_status\nffffffff834d4ca0 t intel_pstate_driver_cleanup\nffffffff834d4ee0 t sh"..., 4096) = 4070 [pid 305] read(7, "ffffffff834e4760 T mmc_command_done\nffffffff834e47e0 T mmc_request_done\nffffffff834e5070 T mmc_start"..., 4096) = 4068 [pid 305] read(7, "ffffffff834f74e0 T mmc_attach_mmc\nffffffff834f7980 t mmc_init_card\nffffffff834f95f0 t mmc_remove\nfff"..., 4096) = 4092 [pid 305] read(7, "ffffffff83512510 t sd_set_bus_speed_mode\nffffffff83512800 T mmc_app_cmd\nffffffff83512a50 T mmc_app_s"..., 4096) = 4093 [pid 305] read(7, "ffffffff835259a0 T mmc_gpiod_set_cd_config\nffffffff83525a10 T mmc_can_gpio_cd\nffffffff83525a70 T mmc"..., 4096) = 4065 [pid 305] read(7, "ffffffff8353cc80 T sdhci_set_data_timeout_irq\nffffffff8353ce60 T __sdhci_set_timeout\nffffffff8353db6"..., 4096) = 4095 [pid 305] read(7, "ffffffff83561dc0 T led_classdev_flash_unregister\nffffffff83561df0 T devm_led_classdev_flash_register"..., 4096) = 4090 [pid 305] read(7, "ffffffff8356b2d0 T hid_parse_report\nffffffff8356b370 T hid_validate_values\nffffffff8356b6c0 T hid_se"..., 4096) = 4070 [pid 305] read(7, "ffffffff83593fc0 t uhid_hid_open\nffffffff83594010 t uhid_hid_close\nffffffff83594060 t uhid_hid_parse"..., 4096) = 4077 [pid 305] read(7, "ffffffff835ad7a0 t gyration_event\nffffffff835ada00 t gyration_input_mapping\nffffffff835af100 t holte"..., 4096) = 4043 [pid 305] read(7, "ffffffff835cc800 t lg_g510_get_initial_led_brightness\nffffffff835cccd0 t lg_g15_led_set\nffffffff835c"..., 4096) = 4085 [pid 305] read(7, "ffffffff835ff5f0 t ntrig_input_configured\nffffffff835ff860 t ntrig_version_string\nffffffff835ff9e0 t"..., 4096) = 4075 [pid 305] read(7, "ffffffff8361d2f0 t dualsense_set_player_leds\nffffffff8361d4c0 t ps_get_report\nffffffff8361d830 t ps_"..., 4096) = 4074 [pid 305] read(7, "ffffffff8362b8e0 t koneplus_sysfs_read_tcu\nffffffff8362ba60 t koneplus_sysfs_write_tcu\nffffffff8362b"..., 4096) = 4084 [pid 305] read(7, "ffffffff83633bd0 t roccat_common2_sysfs_read_keys_easyzone\nffffffff83633c20 t roccat_common2_sysfs_w"..., 4096) = 4080 [pid 305] read(7, "ffffffff8364d200 t steam_work_connect_cb\nffffffff8364d300 t steam_register\nffffffff8364dd10 t steam_"..., 4096) = 4079 [pid 305] read(7, "ffffffff83682300 t wacom_leds_alloc_and_register\nffffffff836824e0 t wacom_devm_sysfs_create_group\nff"..., 4096) = 4067 [pid 305] read(7, "ffffffff836a00b0 t handler_accel\nffffffff836a0360 t handler_ext\nffffffff836a0cf0 t handler_ir\nffffff"..., 4096) = 4067 [pid 305] read(7, "ffffffff836b7c60 t set_power_report_state\nffffffff836b82a0 t hid_sensor_custom_read\nffffffff836b8730"..., 4096) = 4074 [pid 305] read(7, "ffffffff836db480 T of_find_matching_node_and_match\nffffffff836db870 T of_modalias_node\nffffffff836db"..., 4096) = 4088 [pid 305] read(7, "ffffffff836e88e0 t parse_interconnects\nffffffff836e8a60 t parse_iommus\nffffffff836e8be0 t parse_iomm"..., 4096) = 4086 [pid 305] read(7, "ffffffff836fb810 T vhost_vq_is_setup\nffffffff836fba60 T vhost_vq_access_ok\nffffffff836fbc80 T vhost_"..., 4096) = 4092 [pid 305] read(7, "ffffffff83711910 T rproc_alloc_vring\nffffffff83712080 T rproc_mem_entry_init\nffffffff83712350 t rpro"..., 4096) = 4055 [pid 305] read(7, "ffffffff83724910 T rpmsg_trysend_offchannel\nffffffff837249d0 T rpmsg_get_signals\nffffffff83724a60 T "..., 4096) = 4082 [pid 305] read(7, "ffffffff83730a80 t devfreq_summary_open\nffffffff83730ad0 t devfreq_summary_show\nffffffff83730f90 T d"..., 4096) = 4079 [pid 305] read(7, "ffffffff8373e520 t iio_write_channel_ext_info\nffffffff8373e610 t iio_read_channel_info\nffffffff8373e"..., 4096) = 4091 [pid 305] read(7, "ffffffff8374fe10 T devm_iio_trigger_alloc\nffffffff8374ffb0 t devm_iio_trigger_release\nffffffff837500"..., 4096) = 4085 [pid 305] read(7, "ffffffff8375dc90 t binder_features_show\nffffffff8375dd10 t binder_poll\nffffffff8375dfe0 t binder_ioc"..., 4096) = 4052 [pid 305] read(7, "ffffffff8376a260 t __bpf_trace_binder_lock_class\nffffffff8376a290 t __bpf_trace_binder_function_retu"..., 4096) = 4093 [pid 305] read(7, "ffffffff83793850 t print_next_binder_node_ilocked\nffffffff83793fe0 t print_binder_work_ilocked\nfffff"..., 4096) = 4033 [pid 305] read(7, "ffffffff837a0f80 T __traceiter_android_rvh_sched_rebalance_domains\nffffffff837a1040 T __traceiter_an"..., 4096) = 4075 [pid 305] read(7, "ffffffff837a4230 T __traceiter_android_rvh_remove_entity_load_avg\nffffffff837a42f0 T __traceiter_and"..., 4096) = 4066 [pid 305] read(7, "ffffffff837a7450 T __traceiter_android_rvh_set_gfp_zone_flags\nffffffff837a7500 T __traceiter_android"..., 4096) = 4062 [pid 305] read(7, "ffffffff837aa5e0 T __traceiter_android_rvh_do_sea\nffffffff837aa6b0 T __traceiter_android_rvh_do_mem_"..., 4096) = 4081 [pid 305] read(7, "ffffffff837ad900 T __traceiter_android_vh_check_uninterruptible_tasks_dn\nffffffff837ad9b0 T __tracei"..., 4096) = 4077 [pid 305] read(7, "ffffffff837b2fb0 T nvmem_device_put\nffffffff837b2fd0 t __nvmem_device_put\nffffffff837b31a0 T devm_nv"..., 4096) = 4084 [pid 305] read(7, "ffffffff837c2b30 t snd_card_set_id_no_lock\nffffffff837c32e0 T snd_card_add_dev_attr\nffffffff837c33f0"..., 4096) = 4087 [pid 305] read(7, "ffffffff837d4d50 t snd_info_entry_read\nffffffff837d4f50 t snd_info_entry_write\nffffffff837d5150 t sn"..., 4096) = 4086 [pid 305] read(7, "ffffffff837ebce0 t realloc_user_queue\nffffffff837ebf80 t snd_timer_user_tinterrupt\nffffffff837ecae0 "..., 4096) = 4092 [pid 305] read(7, "ffffffff838054b0 t snd_pcm_hw_rule_rate\nffffffff838055b0 t fixup_unreferenced_params\nffffffff8380611"..., 4096) = 4085 [pid 305] read(7, "ffffffff83818ee0 T _snd_pcm_hw_param_setempty\nffffffff83819010 T snd_pcm_hw_param_first\nffffffff8381"..., 4096) = 4080 [pid 305] read(7, "ffffffff8382adc0 T snd_rawmidi_kernel_open\nffffffff8382b000 t rawmidi_open_priv\nffffffff8382b650 T s"..., 4096) = 4056 [pid 305] read(7, "ffffffff8384c050 T snd_usb_endpoint_stop\nffffffff8384c130 T snd_usb_endpoint_deactivate\nffffffff8384"..., 4096) = 4088 [pid 305] read(7, "ffffffff83871f30 t snd_dualsense_ih_start\nffffffff83872230 t snd_dualsense_jack_get\nffffffff838722d0"..., 4096) = 4081 [pid 305] read(7, "ffffffff83884ba0 t scarlett2_pad_ctl_get\nffffffff83884ce0 t scarlett2_pad_ctl_put\nffffffff83884f90 t"..., 4096) = 4076 [pid 305] read(7, "ffffffff838a7c50 T snd_usb_is_big_endian_format\nffffffff838a7ee0 T snd_usb_set_format_quirk\nffffffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff838c4b60 t snd_usbmidi_out_urb_complete\nffffffff838c4e50 t snd_usbmidi_out_work\nffffffff838c"..., 4096) = 4075 [pid 305] read(7, "ffffffff838d66e0 T snd_soc_of_parse_audio_routing\nffffffff838d6a00 T snd_soc_of_parse_aux_devs\nfffff"..., 4096) = 4065 [pid 305] read(7, "ffffffff838ef1e0 T snd_soc_dapm_nc_pin_unlocked\nffffffff838ef210 T snd_soc_dapm_nc_pin\nffffffff838ef"..., 4096) = 4084 [pid 305] read(7, "ffffffff838ff3a0 T snd_soc_component_get_pin_status\nffffffff838ff3d0 T snd_soc_component_force_enabl"..., 4096) = 4075 [pid 305] read(7, "ffffffff83918de0 T devm_snd_soc_register_card\nffffffff83918e90 t devm_card_release\nffffffff83918ed0 "..., 4096) = 4067 [pid 305] read(7, "ffffffff8393d380 t byt_thinkpad10_quirk_cb\nffffffff8393d3a0 t byt_pov_p1006w_quirk_cb\nffffffff8393d3"..., 4096) = 4084 [pid 305] read(7, "ffffffff83951d80 t sst_stream_start\nffffffff83951ec0 t sst_stream_drop\nffffffff83951ff0 t sst_stream"..., 4096) = 4071 [pid 305] read(7, "ffffffff8395e630 T __sys_getpeername\nffffffff8395e940 T __x64_sys_getpeername\nffffffff8395e9d0 T __i"..., 4096) = 4073 [pid 305] read(7, "ffffffff8396d710 T sock_set_rcvbuf\nffffffff8396d960 T sock_set_mark\nffffffff8396dc70 t __sock_set_ma"..., 4096) = 4076 [pid 305] read(7, "ffffffff83980d10 T build_skb_around\nffffffff83981170 T napi_alloc_frag\nffffffff83981210 T netdev_all"..., 4096) = 4081 [pid 305] read(7, "ffffffff839a6750 T skb_partial_csum_set\nffffffff839a6ab0 T skb_checksum_setup\nffffffff839a7ae0 T skb"..., 4096) = 4088 [pid 305] read(7, "ffffffff839c29d0 t netns_owner\nffffffff839c2a10 t net_eq_idr\nffffffff839c2a60 t net_defaults_init_ne"..., 4096) = 4044 [pid 305] read(7, "ffffffff839d9a70 T unregister_netdevice_notifier_dev_net\nffffffff839d9e60 T net_inc_ingress_queue\nff"..., 4096) = 4061 [pid 305] read(7, "ffffffff839f4ab0 T netdev_next_lower_dev_rcu\nffffffff839f4b60 T netdev_walk_all_lower_dev_rcu\nffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff83a0f130 t bpf_xdp_link_dealloc\nffffffff83a0f150 t bpf_xdp_link_detach\nffffffff83a0f170 t bp"..., 4096) = 4065 [pid 305] read(7, "ffffffff83a25210 T neigh_for_each\nffffffff83a253e0 T __neigh_for_each_release\nffffffff83a25780 t nei"..., 4096) = 4084 [pid 305] read(7, "ffffffff83a46b80 t rtnl_fill_vf\nffffffff83a46f90 t rtnl_port_fill\nffffffff83a47a20 t rtnl_xdp_fill\nf"..., 4096) = 4088 [pid 305] read(7, "ffffffff83a6a1b0 T sk_skb_change_tail\nffffffff83a6a290 T bpf_skb_change_head\nffffffff83a6a8c0 T sk_s"..., 4096) = 4090 [pid 305] read(7, "ffffffff83a977f0 t sk_skb_is_valid_access\nffffffff83a97ac0 t sk_skb_prologue\nffffffff83a98420 t sk_s"..., 4096) = 4081 [pid 305] read(7, "ffffffff83ab3290 T xdp_reg_mem_model\nffffffff83ab32d0 t __xdp_reg_mem_model\nffffffff83ab3860 T xdp_r"..., 4096) = 4071 [pid 305] read(7, "ffffffff83abd820 t netdev_release\nffffffff83abd8d0 t net_namespace\nffffffff83abd910 t net_get_owners"..., 4096) = 4087 [pid 305] read(7, "ffffffff83ad2d80 t fib_rules_net_init\nffffffff83ad2e20 t fib_rules_net_exit\nffffffff83ad2e70 t fib_r"..., 4096) = 4066 [pid 305] read(7, "ffffffff83adfac0 t trace_event_raw_event_tcp_event_sk\nffffffff83ae01e0 t perf_trace_tcp_event_sk\nfff"..., 4096) = 4068 [pid 305] read(7, "ffffffff83af0820 t trace_raw_output_net_dev_xmit\nffffffff83af0990 t trace_raw_output_net_dev_xmit_ti"..., 4096) = 4078 [pid 305] read(7, "ffffffff83b02bf0 t sock_hash_update_common\nffffffff83b03640 T bpf_sock_map_update\nffffffff83b03860 T"..., 4096) = 4060 [pid 305] read(7, "ffffffff83b131d0 T eth_header_cache\nffffffff83b13340 T eth_header_cache_update\nffffffff83b13370 T et"..., 4096) = 4087 [pid 305] read(7, "ffffffff83b29fb0 t tc_dump_qdisc\nffffffff83b2a830 t tc_ctl_tclass\nffffffff83b2b540 t tc_dump_tclass\n"..., 4096) = 4073 [pid 305] read(7, "ffffffff83b4bb30 t tfilter_del_notify\nffffffff83b4be60 t tcf_node_dump\nffffffff83b4c090 T tcf_action"..., 4096) = 4088 [pid 305] read(7, "ffffffff83b6c070 t htb_tcf_block\nffffffff83b6c0d0 t htb_bind_filter\nffffffff83b6c260 t htb_unbind_fi"..., 4096) = 4084 [pid 305] read(7, "ffffffff83b8e2f0 t codel_qdisc_enqueue\nffffffff83b8e660 t codel_qdisc_dequeue\nffffffff83b8e7d0 t cod"..., 4096) = 4075 [pid 305] read(7, "ffffffff83bbdaf0 t mall_classify\nffffffff83bbdc50 t mall_init\nffffffff83bbdc60 t mall_destroy\nffffff"..., 4096) = 4069 [pid 305] read(7, "ffffffff83bce310 T netlink_set_err\nffffffff83bce720 T __netlink_kernel_create\nffffffff83bcf070 t net"..., 4096) = 4047 [pid 305] read(7, "ffffffff83beb490 T bpf_prog_test_run_flow_dissector\nffffffff83bebab0 t verify_user_bpf_flow_keys\nfff"..., 4096) = 4061 [pid 305] read(7, "ffffffff83c00bf0 t ethnl_default_start\nffffffff83c01180 t ethnl_default_dumpit\nffffffff83c01ef0 t et"..., 4096) = 4089 [pid 305] read(7, "ffffffff83c1eb90 t __nf_hook_entries_free\nffffffff83c1ebd0 t nf_hook_entry_head\nffffffff83c1eda0 t n"..., 4096) = 4053 [pid 305] read(7, "ffffffff83c3ae10 t nf_conntrack_double_unlock\nffffffff83c3ae70 t local_bh_enable\nffffffff83c3aea0 T "..., 4096) = 4081 [pid 305] read(7, "ffffffff83c4e340 t nf_ct_netns_do_get\nffffffff83c4e880 T nf_ct_netns_put\nffffffff83c4ebd0 t nf_ct_ne"..., 4096) = 4069 [pid 305] read(7, "ffffffff83c674f0 t ctnetlink_dump_zone_id\nffffffff83c676c0 t ctnetlink_dump_id\nffffffff83c677b0 t ct"..., 4096) = 4094 [pid 305] read(7, "ffffffff83c94410 T nf_nat_register_fn\nffffffff83c94990 T nf_nat_unregister_fn\nffffffff83c94d50 t nf_"..., 4096) = 4068 [pid 305] read(7, "ffffffff83caaf80 T xt_counters_alloc\nffffffff83caafd0 T xt_replace_table\nffffffff83cab6e0 t local_bh"..., 4096) = 4079 [pid 305] read(7, "ffffffff83cbc230 t trace_tg\nffffffff83cbc280 t trace_tg_check\nffffffff83cbc2d0 t trace_tg_destroy\nff"..., 4096) = 4081 [pid 305] read(7, "ffffffff83cd7930 t statistic_mt_check\nffffffff83cd7b00 t statistic_mt_destroy\nffffffff83cd7b60 t str"..., 4096) = 4083 [pid 305] read(7, "ffffffff83cfac90 t ip4_key_hashfn\nffffffff83cfaea0 t ip4_obj_hashfn\nffffffff83cfb0b0 t ip4_obj_cmpfn"..., 4096) = 4079 [pid 305] read(7, "ffffffff83d27240 T inet_twsk_alloc\nffffffff83d27d00 t tw_timer_handler\nffffffff83d27df0 T inet_twsk_"..., 4096) = 4082 [pid 305] read(7, "ffffffff83d4e5d0 t tcp_zerocopy_receive\nffffffff83d4ff10 t tcp_zerocopy_vm_insert_batch\nffffffff83d5"..., 4096) = 4061 [pid 305] read(7, "ffffffff83d99ee0 t tcp_small_queue_check\nffffffff83d9a2c0 T sk_forced_mem_schedule\nffffffff83d9a460 "..., 4096) = 4069 [pid 305] read(7, "ffffffff83dc92d0 T tcp_ca_find\nffffffff83dc9350 T tcp_ca_find_key\nffffffff83dc93f0 T tcp_register_co"..., 4096) = 4066 [pid 305] read(7, "ffffffff83de5930 t raw_init_net\nffffffff83de59a0 t raw_exit_net\nffffffff83de59f0 t raw_seq_show\nffff"..., 4096) = 4076 [pid 305] read(7, "ffffffff83e08f90 T arp_invalidate\nffffffff83e09230 t neigh_release\nffffffff83e092c0 T arp_ioctl\nffff"..., 4096) = 4082 [pid 305] read(7 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192 [pid 304] <... epoll_pwait resumed>, [], 128, 491, NULL, 0) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 298] getpid( [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 304, SIGURG [pid 304] <... epoll_pwait resumed>, 0x3ab4d65c56fc, 128, 998, NULL, 0) = -1 EINTR (Interrupted system call) [pid 298] <... tgkill resumed>) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "ffffffff83e2e0e0 T inet_gro_receive\nffffffff83e2f160 T inet_current_timestamp\nffffffff83e2f260 T ine"..., 4096) = 4086 [pid 305] read(7, "ffffffff83e57100 T fib_nh_common_init\nffffffff83e57240 T fib_nh_init\nffffffff83e57630 T fib_nh_match"..., 4096) = 4092 [pid 305] read(7 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994586406} [pid 305] <... read resumed>, "ffffffff83e82eb0 T ip_tunnel_need_metadata\nffffffff83e82ed0 T ip_tunnel_unneed_metadata\nffffffff83e8"..., 4096) = 4069 [pid 305] read(7, "ffffffff83eacfa0 t ipip_tunnel_init\nffffffff83ead1e0 t ipip_tunnel_xmit\nffffffff83ead620 t ipip_tunn"..., 4096) = 4088 [pid 305] read(7, "ffffffff83ed22c0 t tunnel64_err\nffffffff83ed2370 t tunnel4_rcv\nffffffff83ed2510 t tunnel4_err\nffffff"..., 4096) = 4077 [pid 305] read(7, "ffffffff83ef3440 t arp_tables_net_exit\nffffffff83ef3460 t target\nffffffff83ef3ac0 t checkentry\nfffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff83f0de40 T xfrm_spd_getinfo\nffffffff83f0e1e0 T xfrm_policy_hash_rebuild\nffffffff83f0e240 T x"..., 4096) = 4086 [pid 305] read(7, "ffffffff83f3a620 T xfrm_migrate_state_find\nffffffff83f3b380 T xfrm_state_migrate\nffffffff83f3cc70 T "..., 4096) = 4094 [pid 305] read(7, "ffffffff83f61f80 t copy_to_user_state_extra\nffffffff83f62f80 t xfrm_smark_put\nffffffff83f63180 t cop"..., 4096) = 4079 [pid 305] read(7, "ffffffff83f86270 t scm_recv\nffffffff83f86800 t unix_stream_splice_actor\nffffffff83f86920 t unix_dgra"..., 4096) = 4075 [pid 305] read(7, "ffffffff83fae060 t skb_orphan\nffffffff83fae120 T inet6_netconf_notify_devconf\nffffffff83fae2b0 t ine"..., 4096) = 4086 [pid 305] read(7, "ffffffff83fd3390 t addrconf_addr_gen\nffffffff83fd3a30 t add_addr\nffffffff83fd3cc0 t addrconf_disable"..., 4096) = 4087 [pid 305] read(7, "ffffffff83ff7970 T ipv6_route_sysctl_init\nffffffff83ff7be0 t inet6_rtm_newroute\nffffffff83ff95d0 t i"..., 4096) = 4092 [pid 305] read(7, "ffffffff84015d90 t ipv6_route_yield\nffffffff84015f10 t local_bh_enable\nffffffff84015f40 T ip6_ra_con"..., 4096) = 4063 [pid 305] read(7, "ffffffff84039e80 T rawv6_mh_filter_unregister\nffffffff84039ea0 T raw6_local_deliver\nffffffff8403a8d0"..., 4096) = 4063 [pid 305] read(7, "ffffffff8405b570 t igmp6_mcf_seq_next\nffffffff8405b840 t igmp6_mcf_seq_show\nffffffff8405b9d0 t igmp6"..., 4096) = 4083 [pid 305] read(7, "ffffffff84085030 T ip6_flowlabel_cleanup\nffffffff84085070 t local_bh_enable\nffffffff840850a0 t fl6_r"..., 4096) = 4057 [pid 305] read(7, "ffffffff84098a10 T ipv6_misc_proc_exit\nffffffff84098a30 t snmp6_seq_show_item64\nffffffff84098c70 t s"..., 4096) = 4088 [pid 305] read(7, "ffffffff840b6690 t jhash2\nffffffff840b6bb0 t nf_ct_net_init\nffffffff840b6ea0 t nf_ct_net_pre_exit\nff"..., 4096) = 4094 [pid 305] read(7, "ffffffff840e1450 t ip_route_input\nffffffff840e1620 t ip6ip6_rcv\nffffffff840e1650 t ip6ip6_err\nffffff"..., 4096) = 4089 [pid 305] read(7, "ffffffff840ff000 t tcp6_gso_segment\nffffffff840ff3e0 t tcp6_gro_receive\nffffffff840ffca0 t tcp6_gro_"..., 4096) = 4093 [pid 305] read(7, "ffffffff84137f20 t pfkey_getspi\nffffffff84138de0 t pfkey_add\nffffffff8413bd70 t pfkey_delete\nfffffff"..., 4096) = 4090 [pid 305] read(7, "ffffffff84156680 T br_ioctl_deviceless_stub\nffffffff84156ce0 T br_dev_ioctl\nffffffff84158240 T br_se"..., 4096) = 4059 [pid 305] read(7, "ffffffff8416f400 t store_hairpin_mode\nffffffff8416f4c0 t show_bpdu_guard\nffffffff8416f520 t store_bp"..., 4096) = 4091 [pid 305] read(7, "ffffffff84175260 t rhashtable_lookup\nffffffff84175850 T br_mdb_get\nffffffff84175db0 T br_multicast_s"..., 4096) = 4095 [pid 305] read(7, "ffffffff8419a520 T can_proto_unregister\nffffffff8419a680 t canfd_rcv\nffffffff8419a930 t can_receive\n"..., 4096) = 4066 [pid 305] read(7, "ffffffff841be0a0 T bt_procfs_cleanup\nffffffff841be0f0 t bt_seq_start\nffffffff841be190 t bt_seq_stop\n"..., 4096) = 4074 [pid 305] read(7, "ffffffff841d46e0 T hci_register_cb\nffffffff841d47b0 T hci_unregister_cb\nffffffff841d48c0 T hci_send_"..., 4096) = 4072 [pid 305] read(7, "ffffffff84202b50 t hci_check_pending_name\nffffffff84203130 t read_enc_key_size_complete\nffffffff8420"..., 4096) = 4083 [pid 305] read(7, "ffffffff84212090 T mgmt_pin_code_request\nffffffff84212190 T mgmt_pin_code_reply_complete\nffffffff842"..., 4096) = 4075 [pid 305] read(7, "ffffffff84234440 t fast_connectable_complete\nffffffff842347c0 t le_enable_complete\nffffffff84234c00 "..., 4096) = 4080 [pid 305] read(7, "ffffffff84249500 t l2cap_send_disconn_req\nffffffff842499e0 t l2cap_chan_le_connect_reject\nffffffff84"..., 4096) = 4060 [pid 305] read(7, "ffffffff842885c0 t l2cap_sock_close_cb\nffffffff84288620 t l2cap_sock_state_change_cb\nffffffff8428870"..., 4096) = 4068 [pid 305] read(7, "ffffffff842a7480 T __hci_req_disable_ext_adv_instance\nffffffff842a75e0 T __hci_req_enable_advertisin"..., 4096) = 4061 [pid 305] read(7, "ffffffff842bdeb0 t device_list_open\nffffffff842bdf00 t device_list_show\nffffffff842be0d0 t blacklist"..., 4096) = 4087 [pid 305] read(7, "ffffffff842c2d30 T rfcomm_dlc_alloc\nffffffff842c30a0 t rfcomm_dlc_timeout\nffffffff842c3160 T rfcomm_"..., 4096) = 4059 [pid 305] read(7, "ffffffff842e1cc0 t hidp_process_transmit\nffffffff842e2020 t hidp_input_report\nffffffff842e29d0 t hid"..., 4096) = 4093 [pid 305] read(7, "ffffffff842f8260 t pppol2tp_tunnel_mtu\nffffffff842f8400 t pppol2tp_recv\nffffffff842f8750 t pppol2tp_"..., 4096) = 4071 [pid 305] read(7, "ffffffff8430efe0 T cfg80211_stop_iface\nffffffff8430f2d0 T cfg80211_init_wdev\nffffffff8430f760 T cfg8"..., 4096) = 4060 [pid 305] read(7, "ffffffff8432bff0 T regulatory_indoor_allowed\nffffffff8432c010 T regulatory_pre_cac_allowed\nffffffff8"..., 4096) = 4075 [pid 305] read(7, "ffffffff843594f0 T nl80211_send_ibss_bssid\nffffffff84359900 T cfg80211_notify_new_peer_candidate\nfff"..., 4096) = 4078 [pid 305] read(7, "ffffffff84385980 t nl80211_join_ibss\nffffffff84386900 t nl80211_leave_ibss\nffffffff84386a20 t nl8021"..., 4096) = 4088 [pid 305] read(7, "ffffffff843b3660 t nl80211_parse_sta_wme\nffffffff843b3a70 t rdev_add_station\nffffffff843b3d30 t nl80"..., 4096) = 4069 [pid 305] read(7, "ffffffff843d84f0 T cfg80211_sme_auth_timeout\nffffffff843d85e0 T cfg80211_sme_disassoc\nffffffff843d86"..., 4096) = 4089 [pid 305] read(7, "ffffffff843ea6f0 T __traceiter_rdev_libertas_set_mesh_channel\nffffffff843ea7c0 T __traceiter_rdev_se"..., 4096) = 4050 [pid 305] read(7, "ffffffff843ee720 T __traceiter_cfg80211_rx_mlme_mgmt\nffffffff843ee7f0 T __traceiter_cfg80211_tx_mlme"..., 4096) = 4041 [pid 305] read(7, "ffffffff843f7020 t trace_event_raw_event_rdev_set_default_beacon_key\nffffffff843f7370 t perf_trace_r"..., 4096) = 4053 [pid 305] read(7, "ffffffff844139c0 t trace_event_raw_event_rdev_return_int_int\nffffffff84413cc0 t perf_trace_rdev_retu"..., 4096) = 4047 [pid 305] read(7, "ffffffff84428fe0 t perf_trace_rdev_tdls_cancel_channel_switch\nffffffff844293f0 t trace_event_raw_eve"..., 4096) = 4028 [pid 305] read(7, "ffffffff8443da30 t trace_event_raw_event_cfg80211_cqm_pktloss_notify\nffffffff8443dd40 t perf_trace_c"..., 4096) = 4085 [pid 305] read(7, "ffffffff8444a330 t __bpf_trace_rdev_auth\nffffffff8444a370 t __bpf_trace_rdev_assoc\nffffffff8444a3b0 "..., 4096) = 4072 [pid 305] read(7, "ffffffff8444b6f0 t __bpf_trace_cfg80211_reg_can_beacon\nffffffff8444b730 t __bpf_trace_cfg80211_chand"..., 4096) = 4087 [pid 305] read(7, "ffffffff84450390 t trace_raw_output_rdev_join_ibss\nffffffff84450480 t trace_raw_output_rdev_join_ocb"..., 4096) = 4065 [pid 305] read(7, "ffffffff84457750 t trace_raw_output_cfg80211_radar_event\nffffffff84457a10 t trace_raw_output_cfg8021"..., 4096) = 4078 [pid 305] read(7, "ffffffff8446f930 T ieee80211_tx_status_irqsafe\nffffffff8446fb40 T ieee80211_free_txskb\nffffffff8446f"..., 4096) = 4081 [pid 305] read(7, "ffffffff84497040 T ieee80211_crypto_aes_cmac_decrypt\nffffffff84497790 T ieee80211_crypto_aes_cmac_25"..., 4096) = 4087 [pid 305] read(7, "ffffffff844b3d00 t sta_rx_agg_reorder_timer_expired\nffffffff844b3d80 T ieee80211_process_addba_reque"..., 4096) = 4079 [pid 305] read(7, "ffffffff844d5980 T rate_control_get_rate\nffffffff844d5f30 t rate_control_send_low\nffffffff844d65a0 T"..., 4096) = 4076 [pid 305] read(7, "ffffffff844ef750 t ieee80211_end_cac\nffffffff844ef880 t ieee80211_set_qos_map\nffffffff844ef980 t iee"..., 4096) = 4054 [pid 305] read(7, "ffffffff845201f0 T ieee80211_parse_tx_radiotap\nffffffff845215e0 T ieee80211_monitor_start_xmit\nfffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff8454b310 T ieee80211_get_bssid\nffffffff8454b520 T ieee80211_tx_set_protected\nffffffff8454b5f"..., 4096) = 4059 [pid 305] read(7, "ffffffff84565a40 t ieee80211_extend_noa_desc\nffffffff84565eb0 T ieee80211_parse_p2p_noa\nffffffff8456"..., 4096) = 4062 [pid 305] read(7, "ffffffff84578640 T __traceiter_drv_sta_remove\nffffffff84578710 T __traceiter_drv_sta_pre_rcu_remove\n"..., 4096) = 4046 [pid 305] read(7, "ffffffff8457c510 T __traceiter_drv_tdls_channel_switch\nffffffff8457c5f0 T __traceiter_drv_tdls_cance"..., 4096) = 4066 [pid 305] read(7, "ffffffff84594c50 t perf_trace_drv_get_antenna\nffffffff84595070 t trace_event_raw_event_drv_remain_on"..., 4096) = 4077 [pid 305] read(7, "ffffffff845ae1f0 t trace_event_raw_event_api_sta_set_buffered\nffffffff845ae540 t perf_trace_api_sta_"..., 4096) = 4069 [pid 305] read(7, "ffffffff845bab80 t __bpf_trace_drv_reconfig_complete\nffffffff845babb0 t __bpf_trace_drv_join_ibss\nff"..., 4096) = 4052 [pid 305] read(7, "ffffffff845bf370 t trace_raw_output_drv_set_bitrate_mask\nffffffff845bf590 t trace_raw_output_drv_set"..., 4096) = 4070 [pid 305] read(7, "ffffffff845d30d0 t ieee80211_reset_ap_probe\nffffffff845d3410 t ieee80211_mgd_probe_ap_send\nffffffff8"..., 4096) = 4085 [pid 305] read(7, "ffffffff84605190 t minstrel_ht_update_rates\nffffffff846058b0 t minstrel_ht_sort_best_tp_rates\nffffff"..., 4096) = 4069 [pid 305] read(7, "ffffffff8461b3d0 T tipc_link_state\nffffffff8461b420 T tipc_link_create\nffffffff8461c1a0 T tipc_link_"..., 4096) = 4074 [pid 305] read(7, "ffffffff846472e0 T tipc_mon_delete\nffffffff84647950 T tipc_mon_reinit_self\nffffffff84647f90 T tipc_n"..., 4096) = 4074 [pid 305] read(7, "ffffffff8466aa60 t tipc_node_check_state\nffffffff8466bbb0 t tipc_node_link_up\nffffffff8466bc70 t tip"..., 4096) = 4073 [pid 305] read(7, "ffffffff8469afb0 t tipc_sendmsg\nffffffff8469b020 t tipc_eth_addr2str\nffffffff8469b080 t tipc_eth_add"..., 4096) = 4056 [pid 305] read(7, "ffffffff846ad440 t perf_trace_tipc_node_class\nffffffff846ad8d0 t trace_event_raw_event_tipc_fsm_clas"..., 4096) = 4068 [pid 305] read(7, "ffffffff846c6ae0 t state_show\nffffffff846c6b60 t state_store\nffffffff846c6cd0 t rfkill_set_block\nfff"..., 4096) = 4072 [pid 305] read(7, "ffffffff846dff40 t p9_pollwait\nffffffff846e00b0 t p9_conn_cancel\nffffffff846e0840 t p9_pollwake\nffff"..., 4096) = 4061 [pid 305] read(7, "ffffffff846feb60 T ieee802154_list_phy\nffffffff846fedd0 t ieee802154_nl_fill_phy\nffffffff846ff3f0 T "..., 4096) = 4079 [pid 305] read(7, "ffffffff84711a50 t trace_event_raw_event_802154_rdev_set_cca_ed_level\nffffffff84711d00 t perf_trace_"..., 4096) = 4073 [pid 305] read(7, "ffffffff8471cc70 t lowpan_stop\nffffffff8471ccb0 t lowpan_neigh_construct\nffffffff8471cd50 t lowpan_g"..., 4096) = 4077 [pid 305] read(7, "ffffffff847366d0 t ieee802154_suspend\nffffffff847367a0 t ieee802154_resume\nffffffff84736b00 t ieee80"..., 4096) = 4047 [pid 305] read(7, "ffffffff8473f110 t trace_raw_output_local_only_evt4\nffffffff8473f1b0 t trace_raw_output_802154_drv_r"..., 4096) = 4087 [pid 305] read(7, "ffffffff8474c270 t nfc_genl_fw_download\nffffffff8474c4e0 t nfc_genl_enable_se\nffffffff8474c630 t nfc"..., 4096) = 4094 [pid 305] read(7, "ffffffff84764f10 t sock_put\nffffffff84764fa0 T vsock_enqueue_accept\nffffffff847651a0 T vsock_assign_"..., 4096) = 4064 [pid 305] read(7, "ffffffff84773220 t virtio_transport_cancel_close_work\nffffffff84773530 T virtio_transport_release\nff"..., 4096) = 4081 [pid 305] read(7, "ffffffff8478ad70 t pci_mmcfg_read\nffffffff8478af50 t pci_mmcfg_write\nffffffff8478b0b0 T pci_mmcfg_ar"..., 4096) = 4090 [pid 305] read(7, "ffffffff847900f0 t pci_acpi_root_init_info\nffffffff84790450 t pci_acpi_root_release_info\nffffffff847"..., 4096) = 4065 [pid 305] read(7, "ffffffff8479cb30 t __report_bad_irq\nffffffff8479cce0 T noirqdebug_setup\nffffffff8479cd10 t show_stal"..., 4096) = 4061 [pid 305] read(7, "ffffffff847a53a0 T __UNIQUE_ID_quirk_disable_aspm_l0s635\nffffffff847a53c0 T __UNIQUE_ID_quirk_disabl"..., 4096) = 4072 [pid 305] read(7, "ffffffff847a6c10 T __UNIQUE_ID_quirk_switchtec_ntb_dma_alias951\nffffffff847a6c30 T __UNIQUE_ID_quirk"..., 4096) = 4062 [pid 305] read(7, "ffffffff847a9d60 T add_bootloader_randomness\nffffffff847a9dc4 T random_online_cpu\nffffffff847a9e6c T"..., 4096) = 4092 [pid 305] read(7, "ffffffff847bf530 t v4l_print_create_buffers\nffffffff847bf670 t v4l_print_selection\nffffffff847bf910 "..., 4096) = 4093 [pid 305] read(7, "ffffffff847d2a90 T exc_coproc_segment_overrun\nffffffff847d2ae0 T exc_invalid_tss\nffffffff847d2b30 T "..., 4096) = 4095 [pid 305] read(7, "ffffffff847da150 T __add_memory\nffffffff847da2a0 T offline_pages\nffffffff847dbd50 t try_remove_memor"..., 4096) = 4072 [pid 305] read(7, "ffffffff847dfa00 t asan.module_ctor\nffffffff847dfa20 t asan.module_dtor\nffffffff847dfa40 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e07e0 t asan.module_dtor\nffffffff847e0800 t asan.module_ctor\nffffffff847e0810 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e1590 t asan.module_dtor\nffffffff847e15b0 t asan.module_ctor\nffffffff847e15d0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e2330 t asan.module_ctor\nffffffff847e2350 t asan.module_dtor\nffffffff847e2370 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e30d0 t asan.module_dtor\nffffffff847e30f0 t asan.module_ctor\nffffffff847e3110 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e3ea0 t asan.module_dtor\nffffffff847e3ec0 t asan.module_ctor\nffffffff847e3ed0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e4c70 t asan.module_dtor\nffffffff847e4c90 t asan.module_ctor\nffffffff847e4cb0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e5a00 t asan.module_dtor\nffffffff847e5a20 t asan.module_ctor\nffffffff847e5a40 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e6790 t asan.module_dtor\nffffffff847e67b0 t asan.module_ctor\nffffffff847e67d0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e7530 t asan.module_ctor\nffffffff847e7550 t asan.module_dtor\nffffffff847e7570 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e8330 t asan.module_dtor\nffffffff847e8350 t asan.module_ctor\nffffffff847e8370 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e9120 t asan.module_dtor\nffffffff847e9140 t asan.module_ctor\nffffffff847e9160 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847e9f20 t asan.module_ctor\nffffffff847e9f40 t asan.module_dtor\nffffffff847e9f60 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847ead30 t asan.module_ctor\nffffffff847ead50 t asan.module_dtor\nffffffff847ead70 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847ebb10 t asan.module_dtor\nffffffff847ebb30 t asan.module_ctor\nffffffff847ebb50 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847ec8a0 t asan.module_dtor\nffffffff847ec8c0 t asan.module_ctor\nffffffff847ec8e0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847ed6a0 t asan.module_ctor\nffffffff847ed6b0 t asan.module_ctor\nffffffff847ed6d0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847ee3f0 t asan.module_ctor\nffffffff847ee410 t asan.module_dtor\nffffffff847ee430 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847eef50 t asan.module_dtor\nffffffff847eef70 t asan.module_ctor\nffffffff847eef80 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847efb30 t asan.module_ctor\nffffffff847efb50 t asan.module_dtor\nffffffff847efb70 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f07a0 t asan.module_ctor\nffffffff847f07c0 t asan.module_dtor\nffffffff847f07e0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f1580 t asan.module_dtor\nffffffff847f15a0 t asan.module_ctor\nffffffff847f15c0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f2360 t asan.module_ctor\nffffffff847f2380 t asan.module_dtor\nffffffff847f23a0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f30f0 t asan.module_ctor\nffffffff847f3100 t asan.module_ctor\nffffffff847f3120 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f3e40 t asan.module_ctor\nffffffff847f3e60 t asan.module_dtor\nffffffff847f3e80 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f4c40 t asan.module_dtor\nffffffff847f4c60 t asan.module_ctor\nffffffff847f4c80 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f5a10 t asan.module_dtor\nffffffff847f5a30 t asan.module_ctor\nffffffff847f5a50 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f67e0 t asan.module_dtor\nffffffff847f6800 t asan.module_ctor\nffffffff847f6820 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f75c0 t asan.module_ctor\nffffffff847f75e0 t asan.module_dtor\nffffffff847f7600 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f83d0 t asan.module_ctor\nffffffff847f83f0 t asan.module_dtor\nffffffff847f8410 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f91b0 t asan.module_dtor\nffffffff847f91d0 t asan.module_ctor\nffffffff847f91f0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847f9fc0 t asan.module_dtor\nffffffff847f9fe0 t asan.module_ctor\nffffffff847fa000 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847fadd0 t asan.module_dtor\nffffffff847fadf0 t asan.module_ctor\nffffffff847fae10 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847fbba0 t asan.module_dtor\nffffffff847fbbc0 t asan.module_ctor\nffffffff847fbbe0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847fc9a0 t asan.module_ctor\nffffffff847fc9c0 t asan.module_dtor\nffffffff847fc9e0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847fd780 t asan.module_dtor\nffffffff847fd7a0 t asan.module_ctor\nffffffff847fd7c0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847fe590 t asan.module_dtor\nffffffff847fe5b0 t asan.module_ctor\nffffffff847fe5d0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff847ff390 t asan.module_ctor\nffffffff847ff3b0 t asan.module_dtor\nffffffff847ff3d0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff848001b0 t asan.module_dtor\nffffffff848001d0 t asan.module_ctor\nffffffff848001f0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84800fd0 t asan.module_ctor\nffffffff84800ff0 t asan.module_dtor\nffffffff84801010 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84801de0 t asan.module_ctor\nffffffff84801e00 t asan.module_dtor\nffffffff84801e20 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84802b90 t asan.module_ctor\nffffffff84802bb0 t asan.module_dtor\nffffffff84802bd0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84803990 t asan.module_dtor\nffffffff848039b0 t asan.module_ctor\nffffffff848039d0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84804770 t asan.module_ctor\nffffffff84804790 t asan.module_dtor\nffffffff848047b0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84805560 t asan.module_ctor\nffffffff84805580 t asan.module_dtor\nffffffff848055a0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84806260 t asan.module_dtor\nffffffff84806280 t asan.module_ctor\nffffffff848062a0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84807020 t asan.module_ctor\nffffffff84807040 t asan.module_dtor\nffffffff84807060 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84807e00 t asan.module_dtor\nffffffff84807e20 t asan.module_ctor\nffffffff84807e40 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84808b60 t asan.module_ctor\nffffffff84808b80 t asan.module_dtor\nffffffff84808ba0 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff84809950 t asan.module_ctor\nffffffff84809960 t asan.module_ctor\nffffffff84809980 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff8480a720 t asan.module_ctor\nffffffff8480a740 t asan.module_dtor\nffffffff8480a760 t asan.modu"..., 4096) = 4068 [pid 305] read(7, "ffffffff8480b520 t asan.module_dtor\nffffffff8480b540 t asan.module_ctor\nffffffff8480b560 t asan.modu"..., 4096) = 4089 [pid 305] read(7, "ffffffff848129cf T memblock_reserved_size\nffffffff848129e1 T memblock_start_of_DRAM\nffffffff84812a17"..., 4096) = 4067 [pid 305] read(7, "ffffffff8481c850 t __ww_mutex_lock\nffffffff8481dcc0 t __down\nffffffff8481ded0 t __down_interruptible"..., 4096) = 4067 [pid 305] read(7, "ffffffff84a00000 T x86_verw_sel\nffffffff84a00000 T __entry_text_start\nffffffff84a00040 T entry_SYSCA"..., 4096) = 4041 [pid 305] read(7, "ffffffff84c005d8 T __SCT__x86_pmu_put_event_constraints\nffffffff84c005e0 T __SCT__x86_pmu_start_sche"..., 4096) = 4073 [pid 305] read(7, "ffffffff84c00850 T __SCT__tp_func_kvm_hv_send_ipi_ex\nffffffff84c00858 T __SCT__tp_func_kvm_pv_tlb_fl"..., 4096) = 4066 [pid 305] read(7, "ffffffff84c00ac0 T __SCT__tp_func_tasklet_hi_exit\nffffffff84c00ac8 T __SCT__tp_func_signal_generate\n"..., 4096) = 4074 [pid 305] read(7, "ffffffff84c00d30 T __SCT__tp_func_alarmtimer_fired\nffffffff84c00d38 T __SCT__tp_func_alarmtimer_star"..., 4096) = 4073 [pid 305] read(7, "ffffffff84c00fa0 T __SCT__tp_func_skip_task_reaping\nffffffff84c00fa8 T __SCT__tp_func_compact_retry\n"..., 4096) = 4085 [pid 305] read(7, "ffffffff84c011e8 T __SCT__tp_func_damon_aggregated\nffffffff84c011f0 T __SCT__tp_func_inodepath\nfffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff84c01440 T __SCT__tp_func_ext4_write_end\nffffffff84c01448 T __SCT__tp_func_ext4_journalled_w"..., 4096) = 4090 [pid 305] read(7, "ffffffff84c01688 T __SCT__tp_func_ext4_es_cache_extent\nffffffff84c01690 T __SCT__tp_func_ext4_es_rem"..., 4096) = 4090 [pid 305] read(7, "ffffffff84c018e0 T __SCT__tp_func_f2fs_get_victim\nffffffff84c018e8 T __SCT__tp_func_f2fs_lookup_star"..., 4096) = 4072 [pid 305] read(7, "ffffffff84c01b40 T __SCT__tp_func_iocost_iocg_activate\nffffffff84c01b48 T __SCT__tp_func_iocost_inus"..., 4096) = 4071 [pid 305] read(7, "ffffffff84c01d98 T __SCT__tp_func_scsi_eh_wakeup\nffffffff84c01da0 T __SCT__tp_func_ufshcd_clk_gating"..., 4096) = 4087 [pid 305] read(7, "ffffffff84c01ff8 T __SCT__tp_func_xhci_handle_cmd_addr_dev\nffffffff84c02000 T __SCT__tp_func_xhci_ha"..., 4096) = 4085 [pid 305] read(7, "ffffffff84c02268 T __SCT__tp_func_vb2_qbuf\nffffffff84c02270 T __SCT__tp_func_hwmon_attr_show\nfffffff"..., 4096) = 4033 [pid 305] read(7, "ffffffff84c02498 T __SCT__tp_func_android_rvh_sched_nohz_balancer_kick\nffffffff84c024a0 T __SCT__tp_"..., 4096) = 4082 [pid 305] read(7, "ffffffff84c02698 T __SCT__tp_func_android_vh_setscheduler_uclamp\nffffffff84c026a0 T __SCT__tp_func_a"..., 4096) = 4074 [pid 305] read(7, "ffffffff84c02898 T __SCT__tp_func_android_vh_cpufreq_resolve_freq\nffffffff84c028a0 T __SCT__tp_func_"..., 4096) = 4052 [pid 305] read(7, "ffffffff84c02a90 T __SCT__tp_func_android_rvh_report_bug\nffffffff84c02a98 T __SCT__tp_func_android_v"..., 4096) = 4073 [pid 305] read(7, "ffffffff84c02c88 T __SCT__tp_func_android_vh_process_killed\nffffffff84c02c90 T __SCT__tp_func_androi"..., 4096) = 4047 [pid 305] read(7, "ffffffff84c02e90 T __SCT__tp_func_snd_soc_bias_level_start\nffffffff84c02e98 T __SCT__tp_func_snd_soc"..., 4096) = 4070 [pid 305] read(7, "ffffffff84c030f8 T __SCT__tp_func_session_seqnum_reset\nffffffff84c03100 T __SCT__tp_func_session_pkt"..., 4096) = 4068 [pid 305] read(7, "ffffffff84c03360 T __SCT__tp_func_rdev_return_void_tx_rx\nffffffff84c03368 T __SCT__tp_func_rdev_set_"..., 4096) = 4058 [pid 305] read(7, "ffffffff84c035a8 T __SCT__tp_func_cfg80211_radar_event\nffffffff84c035b0 T __SCT__tp_func_cfg80211_ca"..., 4096) = 4081 [pid 305] read(7, "ffffffff84c03808 T __SCT__tp_func_drv_set_tsf\nffffffff84c03810 T __SCT__tp_func_drv_offset_tsf\nfffff"..., 4096) = 4035 [pid 305] read(7, "ffffffff84c03a60 T __SCT__tp_func_drv_tdls_cancel_channel_switch\nffffffff84c03a68 T __SCT__tp_func_d"..., 4096) = 4052 [pid 305] read(7, "ffffffff84c03cb0 T __SCT__tp_func_802154_drv_set_pan_coord\nffffffff84c03cb8 T __SCT__tp_func_802154_"..., 4096) = 4087 [pid 305] read(7, "ffffffff84e02100 d .str.8\nffffffff84e02140 d .str.9\nffffffff84e02160 d .str.10\nffffffff84e02180 d .s"..., 4096) = 4093 [pid 305] read(7, "ffffffff84e069c0 d .str.61\nffffffff84e06a00 d .str.63\nffffffff84e06a40 d .str.65\nffffffff84e06a60 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff84e095c0 d .str.21\nffffffff84e095e0 d .str.22\nffffffff84e09620 d .str.23\nffffffff84e09640 d "..., 4096) = 4085 [pid 305] read(7, "ffffffff84e0b600 d .str.262\nffffffff84e0b620 d .str.263\nffffffff84e0b660 d .str.265\nffffffff84e0b680"..., 4096) = 4073 [pid 305] read(7, "ffffffff84e0f140 d .str.15\nffffffff84e0f160 d .str.16\nffffffff84e0f180 d .str.18\nffffffff84e0f1a0 d "..., 4096) = 4085 [pid 305] read(7, "ffffffff84e11540 d .str.76\nffffffff84e11580 d .str.77\nffffffff84e115c0 d .str.78\nffffffff84e11600 d "..., 4096) = 4082 [pid 305] read(7, "ffffffff84e13840 d .str.166\nffffffff84e13860 d .str.168\nffffffff84e13880 d .str.169\nffffffff84e138a0"..., 4096) = 4095 [pid 305] read(7, "ffffffff84e16420 d .str.361\nffffffff84e16460 d skx_uncore_format_group\nffffffff84e164c0 d .str.367\nf"..., 4096) = 4079 [pid 305] read(7, "ffffffff84e18be0 d .str.46\nffffffff84e18c00 d .str.47\nffffffff84e18c20 d .str.48\nffffffff84e18c40 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff84e1e3d0 d __param_str_enable_vmware_backdoor\nffffffff84e1e3f0 d __param_str_force_emulation"..., 4096) = 4070 [pid 305] read(7, "ffffffff84e20060 d .str.146\nffffffff84e20080 d .str.147\nffffffff84e200a0 d .str.148\nffffffff84e200c0"..., 4096) = 4086 [pid 305] read(7, "ffffffff84e21fa0 d .str.289\nffffffff84e21fc0 d .str.290\nffffffff84e21fe0 d .str.291\nffffffff84e22000"..., 4096) = 4086 [pid 305] read(7, "ffffffff84e24da0 d trace_raw_output_kvm_emulate_insn.symbols\nffffffff84e24e20 d .str.413\nffffffff84e"..., 4096) = 4092 [pid 305] read(7, "ffffffff84e26e60 d write_emultor\nffffffff84e26ec0 d .str.557\nffffffff84e26f20 d .str.558\nffffffff84e"..., 4096) = 4082 [pid 305] read(7, "ffffffff84e369e0 d .str.28\nffffffff84e36a00 d .str.29\nffffffff84e36a20 d .str.30\nffffffff84e36a40 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff84e3a140 d .str.32\nffffffff84e3a160 d .str.33\nffffffff84e3a1c0 d .str.34\nffffffff84e3a220 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff84e3fe60 d .str.65\nffffffff84e3fec0 d .str.66\nffffffff84e3ff20 d .str.67\nffffffff84e3ff80 d "..., 4096) = 4069 [pid 305] read(7, "ffffffff84e45540 d .str.73\nffffffff84e45560 d .str.74\nffffffff84e45580 d .str.75\nffffffff84e455a0 d "..., 4096) = 4074 [pid 305] read(7, "ffffffff84e48020 d .str.37\nffffffff84e48040 d .str.38\nffffffff84e48060 d .str.39\nffffffff84e48080 d "..., 4096) = 4094 [pid 305] read(7, "ffffffff84e4a980 d .str.42\nffffffff84e4a9c0 d .str.43\nffffffff84e4a9e0 d .str.44\nffffffff84e4aa20 d "..., 4096) = 4086 [pid 305] read(7, "ffffffff84e4db60 d .str.2\nffffffff84e4db80 d .str.3\nffffffff84e4dba0 d .str.4\nffffffff84e4dbc0 d .st"..., 4096) = 4073 [pid 305] read(7, "ffffffff84e52740 d taa_strings\nffffffff84e52780 d .str.23\nffffffff84e527c0 d mmio_strings\nffffffff84"..., 4096) = 4091 [pid 305] read(7, "ffffffff84e55420 d .str.165\nffffffff84e55460 d .str.166\nffffffff84e55480 d .str.167\nffffffff84e554c0"..., 4096) = 4084 [pid 305] read(7, "ffffffff84e57020 d .str.84\nffffffff84e57040 d .str.85\nffffffff84e57060 d .str.86\nffffffff84e57080 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff84e582a0 d .str.230\nffffffff84e582c0 d .str.231\nffffffff84e582e0 d .str.232\nffffffff84e58300"..., 4096) = 4084 [pid 305] read(7, "ffffffff84e5de00 d .str.4\nffffffff84e5de20 d energy_perf_strings\nffffffff84e5de80 d energ_perf_value"..., 4096) = 4085 [pid 305] read(7, "ffffffff84e62080 d .str.2\nffffffff84e620a0 d .str.3\nffffffff84e62100 d .str.4\nffffffff84e62160 d .st"..., 4096) = 4083 [pid 305] read(7, "ffffffff84e649c0 d .str.12\nffffffff84e649e0 d .str.13\nffffffff84e64a00 d .str\nffffffff84e64a20 d cpu"..., 4096) = 4075 [pid 305] read(7, "ffffffff84e67c20 d .str.6\nffffffff84e67ca0 d .str.7\nffffffff84e67d00 d .str.8\nffffffff84e67d60 d .st"..., 4096) = 4091 [pid 305] read(7, "ffffffff84e6b0a0 d .str.40\nffffffff84e6b100 d .str.41\nffffffff84e6b160 d .str.42\nffffffff84e6b1c0 d "..., 4096) = 4082 [pid 305] read(7, "ffffffff84e6e340 d .str.32\nffffffff84e6e380 d x86_clear_cpu_buffers.ds\nffffffff84e6e3a0 d .str\nfffff"..., 4096) = 4081 [pid 305] read(7, "ffffffff84e70da0 d errata93_warning\nffffffff84e70ec0 d .str.47\nffffffff84e70f20 d .str.48\nffffffff84"..., 4096) = 4092 [pid 305] read(7, "ffffffff84e736e0 d fops_init_pkru\nffffffff84e73840 d .str.1\nffffffff84e738a0 d SHIFT_MASK\nffffffff84"..., 4096) = 4090 [pid 305] read(7, "ffffffff84e78f00 d .str.21\nffffffff84e78f20 d .str.22\nffffffff84e78f60 d .str.23\nffffffff84e78f80 d "..., 4096) = 4089 [pid 305] read(7, "ffffffff84e7b100 d .str.33\nffffffff84e7b120 d .str.34\nffffffff84e7b140 d .str.35\nffffffff84e7b160 d "..., 4096) = 4088 [pid 305] read(7, "ffffffff84e7cfa0 d .str.118\nffffffff84e7cfc0 d .str.119\nffffffff84e7cfe0 d .str.120\nffffffff84e7d020"..., 4096) = 4088 [pid 305] read(7, "ffffffff84e7f400 d .str.79\nffffffff84e7f420 d .str.80\nffffffff84e7f440 d .str.82\nffffffff84e7f460 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff84e81a00 d .str.21\nffffffff84e81a20 d .str.22\nffffffff84e81a40 d .str.23\nffffffff84e81a60 d "..., 4096) = 4084 [pid 305] read(7, "ffffffff84e84060 d .str.10\nffffffff84e84080 d .str.11\nffffffff84e840a0 d .str.12\nffffffff84e84180 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff84e86bc0 D pm_labels\nffffffff84e86c20 d mem_sleep_labels\nffffffff84e86c60 d __param_str_pm_t"..., 4096) = 4074 [pid 305] read(7, "ffffffff84e89660 d .str.34\nffffffff84e89680 d .str\nffffffff84e896e0 d .str.1\nffffffff84e89720 d .str"..., 4096) = 4087 [pid 305] read(7, "ffffffff84e8be20 d .str.2\nffffffff84e8be40 d .str.3\nffffffff84e8be80 d .str.4\nffffffff84e8bea0 d .st"..., 4096) = 4070 [pid 305] read(7, "ffffffff84e8dac0 d .str.20\nffffffff84e8dae0 d .str.22\nffffffff84e8db00 d .str.24\nffffffff84e8db20 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff84e8fba0 d .str.217\nffffffff84e8fbc0 d .str.218\nffffffff84e8fbe0 d .str.222\nffffffff84e8fc40"..., 4096) = 4093 [pid 305] read(7, "ffffffff84e92220 d str__timer__trace_system_name\nffffffff84e92240 d .str\nffffffff84e92280 d .str.1\nf"..., 4096) = 4089 [pid 305] read(7, "ffffffff84e94b40 d .str.6\nffffffff84e94b80 d .str.7\nffffffff84e94ba0 d .str.8\nffffffff84e94bc0 d .st"..., 4096) = 4094 [pid 305] read(7, "ffffffff84e97a00 d .str.5\nffffffff84e97a40 d .str.7\nffffffff84e97aa0 d .str.8\nffffffff84e97ae0 d .st"..., 4096) = 4070 [pid 305] read(7, "ffffffff84e99cc0 d .str.143\nffffffff84e99d40 d .str.144\nffffffff84e99da0 d .str.145\nffffffff84e99e00"..., 4096) = 4086 [pid 305] read(7, "ffffffff84e9bd40 d .str.95\nffffffff84e9bda0 d .str.96\nffffffff84e9be00 d .str.97\nffffffff84e9be20 d "..., 4096) = 4077 [pid 305] read(7, "ffffffff85236620 d .str.30\nffffffff85236680 d .str.31\nffffffff852366a0 d .str.32\nffffffff852366c0 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff8523b220 d .str.90\nffffffff8523b240 d .str.91\nffffffff8523b260 d .str.92\nffffffff8523b2a0 d "..., 4096) = 4088 [pid 305] read(7, "ffffffff8523f460 d .str.28\nffffffff8523f4e0 d .str.29\nffffffff8523f500 d .str.30\nffffffff8523f520 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff85242660 d .str.162\nffffffff85242680 d .str.163\nffffffff852426a0 d .str.164\nffffffff852426c0"..., 4096) = 4079 [pid 305] read(7, "ffffffff85248040 d .str.8\nffffffff85248080 d .str.9\nffffffff852480a0 d .str.10\nffffffff85248100 d .s"..., 4096) = 4074 [pid 305] read(7, "ffffffff8524ad40 d .str.66\nffffffff8524ad60 d .str.67\nffffffff8524ad80 d .str.68\nffffffff8524ada0 d "..., 4096) = 4069 [pid 305] read(7, "ffffffff8524ce60 d .str.59\nffffffff8524ce80 d .str.60\nffffffff8524cea0 d .str.61\nffffffff8524cec0 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff8524f240 d hist_trigger_elt_data_ops\nffffffff8524f280 d .str.103\nffffffff8524f2a0 d .str.104"..., 4096) = 4088 [pid 305] read(7, "ffffffff85251d60 d .str.8\nffffffff85251de0 d str__power__trace_system_name\nffffffff85251e00 d .str\nf"..., 4096) = 4087 [pid 305] read(7, "ffffffff852539a0 d .str.16\nffffffff852539e0 d .str.17\nffffffff85253a20 d .str.18\nffffffff85253a60 d "..., 4096) = 4082 [pid 305] read(7, "ffffffff85257120 d .str.15\nffffffff85257140 d .str.18\nffffffff85257180 d .str.20\nffffffff852571a0 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff8525d240 d .str.28\nffffffff8525d2c0 d .str.29\nffffffff8525d2e0 d .str.30\nffffffff8525d340 d "..., 4096) = 4083 [pid 305] read(7, "ffffffff8525fde0 d .str.183\nffffffff8525fe40 d .str.184\nffffffff8525fea0 d .str.185\nffffffff8525ff00"..., 4096) = 4088 [pid 305] read(7, "ffffffff852628a0 d .str.329\nffffffff85262920 d .str.330\nffffffff85262980 d .str.331\nffffffff852629e0"..., 4096) = 4083 [pid 305] read(7, "ffffffff85266220 D bpf_event_output_data_proto\nffffffff852662a0 D bpf_copy_from_user_proto\nffffffff8"..., 4096) = 4073 [pid 305] read(7, "ffffffff8526a200 d .str.47\nffffffff8526a240 d .str.48\nffffffff8526a280 d .str.49\nffffffff8526a2c0 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff8526c360 d .str.195\nffffffff8526c3a0 d .str.196\nffffffff8526c3e0 d .str.197\nffffffff8526c420"..., 4096) = 4072 [pid 305] read(7, "ffffffff8526e960 d .str.112\nffffffff8526e980 d .str.113\nffffffff8526e9a0 d .str.114\nffffffff8526e9c0"..., 4096) = 4059 [pid 305] read(7, "ffffffff85271a60 D reuseport_array_ops\nffffffff85271c00 d .str\nffffffff85271c20 d .str.1\nffffffff852"..., 4096) = 4084 [pid 305] read(7, "ffffffff852747e0 d str__oom__trace_system_name\nffffffff85274800 d .str\nffffffff85274820 d .str.1\nfff"..., 4096) = 4070 [pid 305] read(7, "ffffffff85276a20 d .str.23\nffffffff85276a40 d .str.24\nffffffff85276a60 d .str.25\nffffffff85276a80 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff852792c0 d walk_mm.mm_walk_ops\nffffffff85279340 d lru_gen_seq_ops\nffffffff85279380 d .str.16"..., 4096) = 4074 [pid 305] read(7, "ffffffff8527bb60 d .str.60\nffffffff8527bb80 d .str.61\nffffffff8527bbc0 d .str.62\nffffffff8527bc00 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff8527e100 d .str.17\nffffffff8527e140 d .str.19\nffffffff8527e180 d .str.20\nffffffff8527e1a0 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff85280da0 d .str.57\nffffffff85280de0 d .str.58\nffffffff85280e20 d .str.59\nffffffff85280e40 d "..., 4096) = 4083 [pid 305] read(7, "ffffffff85282b20 d .str.80\nffffffff85282b40 d .str.81\nffffffff85282b60 d .str.82\nffffffff85282b80 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff85285420 d .str.6\nffffffff85285440 D migratetype_names\nffffffff852854a0 D compound_page_dtor"..., 4096) = 4081 [pid 305] read(7, "ffffffff852885a0 d .str.1\nffffffff852885e0 d .str.2\nffffffff85288620 d .str.3\nffffffff85288660 d .st"..., 4096) = 4046 [pid 305] read(7, "ffffffff8528b1c0 d trace_raw_output_mm_migrate_pages_start.symbols\nffffffff8528b220 d trace_raw_outp"..., 4096) = 4087 [pid 305] read(7, "ffffffff8528d9c0 d .str.19\nffffffff8528d9e0 d .str.20\nffffffff8528da00 d .str.21\nffffffff8528da20 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff85290220 d .str.11\nffffffff85290240 d .str.12\nffffffff85290260 d .str.13\nffffffff852902a0 d "..., 4096) = 4088 [pid 305] read(7, "ffffffff85292a20 d .str.15\nffffffff85292a60 d .str.17\nffffffff85292a80 d .str.19\nffffffff85292ac0 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff85295f80 D simple_dentry_operations\nffffffff85296040 D simple_dir_operations\nffffffff852961c"..., 4096) = 4094 [pid 305] read(7, "ffffffff85298540 d .str.111\nffffffff85298560 d .str.112\nffffffff852985c0 d .str.113\nffffffff852985e0"..., 4096) = 4091 [pid 305] read(7, "ffffffff8529b480 d .str.1\nffffffff8529b4a0 d .str.2\nffffffff8529b4c0 d .str.3\nffffffff8529b4e0 d .st"..., 4096) = 4077 [pid 305] read(7, "ffffffff8529e440 d .str.6\nffffffff8529e460 d .str.7\nffffffff8529e480 d .str.8\nffffffff8529e4e0 d .st"..., 4096) = 4087 [pid 305] read(7, "ffffffff852a0e20 d .str.36\nffffffff852a0e40 d .str.37\nffffffff852a0e60 d .str.38\nffffffff852a0e80 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff852a3780 d .str\nffffffff852a37a0 d .str.1\nffffffff852a37c0 d .str.2\nffffffff852a37e0 d .str."..., 4096) = 4062 [pid 305] read(7, "ffffffff852a6200 d switch.table.qtype_enforce_flag\nffffffff852a6220 d switch.table.quota_quotaon\nfff"..., 4096) = 4075 [pid 305] read(7, "ffffffff852a9160 d proc_auxv_operations\nffffffff852a92c0 d .str.18\nffffffff852a92e0 d proc_single_fi"..., 4096) = 4080 [pid 305] read(7, "ffffffff852adb00 D proc_net_dentry_ops\nffffffff852adbc0 d .str\nffffffff852adc20 d .str.1\nffffffff852"..., 4096) = 4074 [pid 305] read(7, "ffffffff852b00e0 d .str\nffffffff852b0100 d .str.1\nffffffff852b0140 d .str.2\nffffffff852b0180 d .str."..., 4096) = 4090 [pid 305] read(7, "ffffffff852b3180 d kpagecgroup_proc_ops\nffffffff852b3220 d .str\nffffffff852b3240 d .str.1\nffffffff85"..., 4096) = 4082 [pid 305] read(7, "ffffffff852b68e0 d .str.30\nffffffff852b6900 d .str\nffffffff852b6940 d .str.3\nffffffff852b6980 d .str"..., 4096) = 4084 [pid 305] read(7, "ffffffff852b9c00 d .str.17\nffffffff852b9c40 d .str.19\nffffffff852b9c60 d .str.20\nffffffff852b9ce0 d "..., 4096) = 4089 [pid 305] read(7, "ffffffff852bce60 d .str.4\nffffffff852bcec0 d .str.5\nffffffff852bcf20 d .str.6\nffffffff852bcf80 d .st"..., 4096) = 4073 [pid 305] read(7, "ffffffff852c07c0 d .str.11\nffffffff852c0820 d .str.12\nffffffff852c0860 d .str.13\nffffffff852c08a0 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff852c27a0 d .str.156\nffffffff852c27c0 d .str.157\nffffffff852c27e0 d .str.158\nffffffff852c2880"..., 4096) = 4087 [pid 305] read(7, "ffffffff852c48c0 d .str.281\nffffffff852c4940 d .str.282\nffffffff852c4960 d .str.283\nffffffff852c49e0"..., 4096) = 4073 [pid 305] read(7, "ffffffff852c70a0 d .str.404\nffffffff852c70c0 d .str.405\nffffffff852c70e0 d .str.406\nffffffff852c7100"..., 4096) = 4087 [pid 305] read(7, "ffffffff852c98a0 d ext4_export_ops\nffffffff852c9920 d ext4_quota_operations\nffffffff852c99c0 d ext4_"..., 4096) = 4077 [pid 305] read(7, "ffffffff852cc980 d .str.703\nffffffff852cc9e0 d .str.704\nffffffff852cca40 d .str.705\nffffffff852ccaa0"..., 4096) = 4076 [pid 305] read(7, "ffffffff852cee80 d .str.15\nffffffff852ceec0 d .str.16\nffffffff852cef20 d .str.17\nffffffff852cef60 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff852d1980 d .str.56\nffffffff852d19a0 d .str.57\nffffffff852d19c0 d .str.58\nffffffff852d19e0 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff852d4e00 d .str.37\nffffffff852d4e40 d .str.38\nffffffff852d4e80 d .str.39\nffffffff852d4ec0 d "..., 4096) = 4084 [pid 305] read(7, "ffffffff852d79e0 d .str.1\nffffffff852d7a60 d .str.2\nffffffff852d7aa0 d .str.3\nffffffff852d7b00 d exf"..., 4096) = 4085 [pid 305] read(7, "ffffffff852de0c0 d page01\nffffffff852de200 d page03\nffffffff852de340 d page20\nffffffff852de480 d pag"..., 4096) = 4074 [pid 305] read(7, "ffffffff852f09e0 d .str\nffffffff852f0a00 d charset2lower\nffffffff852f0b40 d charset2upper\nffffffff85"..., 4096) = 4092 [pid 305] read(7, "ffffffff85308b60 d c2u_E6\nffffffff85308de0 d c2u_E7\nffffffff85309060 d c2u_E8\nffffffff853092e0 d c2u"..., 4096) = 4078 [pid 305] read(7, "ffffffff853212e0 d c2u_9B\nffffffff85321560 d c2u_9C\nffffffff853217e0 d c2u_9D\nffffffff85321a60 d c2u"..., 4096) = 4078 [pid 305] read(7, "ffffffff85339940 d u2c_B1\nffffffff85339bc0 d u2c_B2\nffffffff85339e40 d u2c_B3\nffffffff8533a0c0 d u2c"..., 4096) = 4092 [pid 305] read(7, "ffffffff85352940 d c2u_C7\nffffffff85352bc0 d c2u_C8\nffffffff85352e40 d c2u_CA\nffffffff853530c0 d c2u"..., 4096) = 4078 [pid 305] read(7, "ffffffff8536afa0 d u2c_6C\nffffffff8536b220 d u2c_79\nffffffff8536b4a0 d u2c_7D\nffffffff8536b720 d u2c"..., 4096) = 4074 [pid 305] read(7, "ffffffff85381aa0 d page02\nffffffff85381be0 d charset2uni\nffffffff85381e80 d .str\nffffffff85381ea0 d "..., 4096) = 4066 [pid 305] read(7, "ffffffff853945e0 d charset2uni\nffffffff85394880 d .str\nffffffff853948a0 d charset2lower\nffffffff8539"..., 4096) = 4094 [pid 305] read(7, "ffffffff853b5180 d .str.15\nffffffff853b51a0 d .str.16\nffffffff853b51c0 d .str.17\nffffffff853b51e0 d "..., 4096) = 4070 [pid 305] read(7, "ffffffff853b7d80 d .str.42\nffffffff853b7dc0 d .str.43\nffffffff853b7e00 d ovl_tokens\nffffffff853b7f60"..., 4096) = 4082 [pid 305] read(7, "ffffffff853bb240 d __param_str_check_copy_up\nffffffff853bb260 d .str\nffffffff853bb2a0 d __param_ops_"..., 4096) = 4087 [pid 305] read(7, "ffffffff853be3e0 d .str\nffffffff853be400 d v9fs_super_ops_dotl\nffffffff853be520 d v9fs_super_ops\nfff"..., 4096) = 4081 [pid 305] read(7, "ffffffff853c2b00 d fops_ulong_ro\nffffffff853c2c60 d fops_ulong_wo\nffffffff853c2dc0 d fops_x8\nfffffff"..., 4096) = 4093 [pid 305] read(7, "ffffffff853c8300 d .str.23\nffffffff853c8320 d .str.24\nffffffff853c8340 d .str.25\nffffffff853c8360 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff853ca2c0 d .str.167\nffffffff853ca2e0 d trace_raw_output_f2fs_get_victim.symbols.168\nffffffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff853cc1e0 d .str.287\nffffffff853cc200 d .str.288\nffffffff853cc220 d .str.289\nffffffff853cc240"..., 4096) = 4093 [pid 305] read(7, "ffffffff853ce8a0 d .str.441\nffffffff853ce8c0 d .str.442\nffffffff853ce920 d .str.443\nffffffff853ce940"..., 4096) = 4090 [pid 305] read(7, "ffffffff853d07a0 d .str.592\nffffffff853d07e0 d .str.594\nffffffff853d0820 d .str.596\nffffffff853d0840"..., 4096) = 4084 [pid 305] read(7, "ffffffff853d2d40 D f2fs_dblock_aops\nffffffff853d2e40 d .str.1\nffffffff853d2e80 d .str.2\nffffffff853d"..., 4096) = 4076 [pid 305] read(7, "ffffffff853d58c0 d .str.83\nffffffff853d58e0 d .str.84\nffffffff853d5920 d .str.85\nffffffff853d5960 d "..., 4096) = 4086 [pid 305] read(7, "ffffffff853d7ac0 d .str.55\nffffffff853d7b00 d .str.56\nffffffff853d7b60 d .str.57\nffffffff853d7ba0 d "..., 4096) = 4069 [pid 305] read(7, "ffffffff853da5e0 d .str.11\nffffffff853da600 d .str.12\nffffffff853da620 d .str.13\nffffffff853da640 d "..., 4096) = 4066 [pid 305] read(7, "ffffffff853dca60 d trace_raw_output_erofs__map_blocks_exit.__flags\nffffffff853dcaa0 d trace_raw_outp"..., 4096) = 4091 [pid 305] mmap(NULL, 6873088, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b24d8a000 [pid 305] munmap(0x7f5b25418000, 3440640) = 0 [pid 305] read(7, "ffffffff853df9c0 d .str\nffffffff853df9e0 d keyring_assoc_array_ops\nffffffff853dfa60 d .str.2\nfffffff"..., 4096) = 4081 [pid 305] read(7, "ffffffff853e1e60 d .str.49\nffffffff853e1e80 d .str.50\nffffffff853e1ea0 d .str.51\nffffffff853e1ec0 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff853e3340 d .str.197\nffffffff853e3380 d .str.198\nffffffff853e33c0 d .str.199\nffffffff853e33e0"..., 4096) = 4088 [pid 305] read(7, "ffffffff853e5400 d .str.40\nffffffff853e5480 d .str.41\nffffffff853e54a0 d .str.42\nffffffff853e54c0 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff853e8ae0 d sel_initcon_ops\nffffffff853e8c40 d sel_policycap_ops\nffffffff853e8da0 d .str\nffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff853ec980 d .str.56\nffffffff853ec9a0 d .str.58\nffffffff853eca00 d .str.59\nffffffff853eca60 d "..., 4096) = 4074 [pid 305] read(7, "ffffffff853eef20 d .str\nffffffff853eef40 d .str.1\nffffffff853eef60 d .str.2\nffffffff853eef80 d rsa_a"..., 4096) = 4058 [pid 305] read(7, "ffffffff853f5f20 D key_being_used_for\nffffffff853f5f80 d .str.6\nffffffff853f5fe0 d .str.7\nffffffff85"..., 4096) = 4080 [pid 305] read(7, "ffffffff853f9200 d str__block__trace_system_name\nffffffff853f9220 d .str\nffffffff853f9240 d blk_op_n"..., 4096) = 4087 [pid 305] read(7, "ffffffff853fb020 d .str.1\nffffffff853fb0a0 d .str.2\nffffffff853fb0e0 d .str\nffffffff853fb2e0 d .str."..., 4096) = 4078 [pid 305] read(7, "ffffffff853fd760 d .str.44\nffffffff853fd9e0 d .str\nffffffff853fda00 d .str.1\nffffffff853fda20 d .str"..., 4096) = 4072 [pid 305] read(7, "ffffffff85400400 d .str.79\nffffffff85400440 d .str.80\nffffffff85400480 d .str.81\nffffffff854004e0 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff85402540 d .str.4\nffffffff85402560 d cmd_flag_name\nffffffff85402660 d .str.5\nffffffff8540268"..., 4096) = 4090 [pid 305] read(7, "ffffffff85404320 d .str.142\nffffffff85404340 d .str.143\nffffffff85404360 d .str.144\nffffffff85404380"..., 4096) = 4082 [pid 305] read(7, "ffffffff85406b60 d .str.16\nffffffff85406ba0 d .str.17\nffffffff85406be0 d .str.18\nffffffff85406c20 d "..., 4096) = 4085 [pid 305] read(7, "ffffffff85412f00 d .str.3\nffffffff85412f20 d .str.4\nffffffff85412f40 d .str.5\nffffffff85412f60 d .st"..., 4096) = 4085 [pid 305] read(7, "ffffffff85415740 d .str.50\nffffffff85415760 d .str.51\nffffffff85415780 d .str.52\nffffffff854157a0 d "..., 4096) = 4074 [pid 305] read(7, "ffffffff85417580 d .str.16\nffffffff85417620 d .str.17\nffffffff854176a0 d .str.18\nffffffff85417740 d "..., 4096) = 4077 [pid 305] read(7, "ffffffff8541a860 d .str\nffffffff8541a8a0 d .str.1\nffffffff8541a900 d .str.2\nffffffff8541a980 d .str."..., 4096) = 4093 [pid 305] read(7, "ffffffff85421c80 D inat_group_table_17_1\nffffffff85421cc0 D inat_group_table_18\nffffffff85421d00 D i"..., 4096) = 4091 [pid 305] read(7, "ffffffff854250e0 d .str.13\nffffffff85425120 d .str.14\nffffffff85425140 d .str.15\nffffffff85425160 d "..., 4096) = 4070 [pid 305] read(7, "ffffffff85427d20 d .str.46\nffffffff85427d40 d .str.47\nffffffff85427d60 d .str.48\nffffffff85427da0 d "..., 4096) = 4046 [pid 305] read(7, "ffffffff8542aba0 d switch.table.pci_find_ht_capability\nffffffff8542abc0 d switch.table.pci_choose_st"..., 4096) = 4086 [pid 305] read(7, "ffffffff8542d200 d .str.14\nffffffff8542d260 d .str.15\nffffffff8542d2c0 d .str.16\nffffffff8542d320 d "..., 4096) = 4055 [pid 305] read(7, "ffffffff8542f7c0 d switch.table.pci_disable_pcie_error_reporting\nffffffff8542f820 d .str\nffffffff854"..., 4096) = 4071 [pid 305] read(7, "ffffffff85432de0 d .str.69\nffffffff85432e40 d .str.70\nffffffff85432ec0 d .str.71\nffffffff85432f20 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff854367c0 d .str.3\nffffffff854367e0 d .str.4\nffffffff85436800 d smbios_attr_group\nffffffff854"..., 4096) = 4082 [pid 305] read(7, "ffffffff85439480 d .str.69\nffffffff854394c0 d .str.70\nffffffff85439520 d .str.71\nffffffff85439540 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff8543b2a0 d .str.27\nffffffff8543b2c0 d .str.28\nffffffff8543b2e0 d backlight_scale_types\nfffff"..., 4096) = 4090 [pid 305] read(7, "ffffffff8543f660 d .str.8\nffffffff8543f680 d .str.9\nffffffff8543f6c0 d .str.10\nffffffff8543f720 d .s"..., 4096) = 4085 [pid 305] read(7, "ffffffff85442360 d .str.8\nffffffff854423a0 d .str.9\nffffffff854423e0 d .str.10\nffffffff85442420 d .s"..., 4096) = 4072 [pid 305] read(7, "ffffffff85444360 d .str.36\nffffffff854443c0 d .str.37\nffffffff85444420 d .str.38\nffffffff85444480 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff85448ec0 d .str.19\nffffffff85448f00 d .str.20\nffffffff85448f40 d .str.21\nffffffff85448f60 d "..., 4096) = 4074 [pid 305] read(7, "ffffffff8544b6c0 d .str.56\nffffffff8544b6e0 d pci_osc_support_bit\nffffffff8544b900 d .str\nffffffff85"..., 4096) = 4083 [pid 305] read(7, "ffffffff85451160 d .str.47\nffffffff85451180 d force_remove_attr\nffffffff854511c0 d .str.49\nffffffff8"..., 4096) = 4080 [pid 305] read(7, "ffffffff85456d40 d .str.2\nffffffff85456da0 d .str.4\nffffffff85456e00 d .str.5\nffffffff85456e80 d _ac"..., 4096) = 4087 [pid 305] read(7, "ffffffff8545a0c0 d switch.table.acpi_ex_prep_common_field_object\nffffffff8545a100 d switch.table.acp"..., 4096) = 4087 [pid 305] read(7, "ffffffff8545d5c0 d .str.2\nffffffff8545d5e0 d .str.3\nffffffff8545d620 d .str.5\nffffffff8545d680 d .st"..., 4096) = 4079 [pid 305] read(7, "ffffffff85462440 d .str\nffffffff854624a0 d .str.2\nffffffff85462500 d .str.3\nffffffff85462520 d .str."..., 4096) = 4079 [pid 305] read(7, "ffffffff85464ce0 d .str.85\nffffffff85464d20 d .str.86\nffffffff85464d60 d .str.87\nffffffff85464d80 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff85466a00 d .str.3\nffffffff85466a20 d .str.4\nffffffff85466a40 d .str.5\nffffffff85466a60 d .st"..., 4096) = 4057 [pid 305] read(7, "ffffffff85468d80 d __param_ops_lid_init_state\nffffffff85468da0 d lid_init_state_str\nffffffff85468de0"..., 4096) = 4071 [pid 305] read(7, "ffffffff8546c480 d .str.9\nffffffff8546c4e0 d .str.10\nffffffff8546c520 d .str.11\nffffffff8546c580 d ."..., 4096) = 4082 [pid 305] read(7, "ffffffff8546ebc0 d .str.5\nffffffff8546ebe0 d .str.6\nffffffff8546ec00 d .str.7\nffffffff8546ec20 d .st"..., 4096) = 4091 [pid 305] read(7, "ffffffff85470d40 d .str.51\nffffffff85470d60 d .str.52\nffffffff85470d80 d .str.53\nffffffff85470da0 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff854736e0 d .str.48\nffffffff85473740 d .str.49\nffffffff85473760 d .str.50\nffffffff85473780 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff85477540 d .str.19\nffffffff85477580 d .str.20\nffffffff854775e0 d .str.21\nffffffff85477680 d "..., 4096) = 4083 [pid 305] read(7, "ffffffff8547a3e0 d .str.28\nffffffff8547a400 d .str.29\nffffffff8547a420 d .str.30\nffffffff8547a440 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff8547cac0 d switch.table.regulator_summary_show_subtree\nffffffff8547cb00 d .str\nffffffff8547c"..., 4096) = 4072 [pid 305] read(7, "ffffffff85480800 d .str.11\nffffffff85480820 d .str\nffffffff85480880 d .str.1\nffffffff854808c0 d .str"..., 4096) = 4071 [pid 305] read(7, "ffffffff85484dc0 d .str.33\nffffffff85484e00 d .str.34\nffffffff85484e20 d .str.35\nffffffff85484e40 d "..., 4096) = 4086 [pid 305] read(7, "ffffffff85487d40 d .str.22\nffffffff85487d60 d .str.23\nffffffff85487d80 d .str.24\nffffffff85487da0 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff85491b00 d .str.9\nffffffff85491b20 d .str.10\nffffffff85491b40 d .str.11\nffffffff85491b60 d ."..., 4096) = 4077 [pid 305] read(7, "ffffffff85495540 d .str.31\nffffffff85495580 d .str.32\nffffffff854955c0 d port_debugfs_fops\nffffffff8"..., 4096) = 4071 [pid 305] read(7, "ffffffff85497c00 d .str.44\nffffffff85497c40 d .str.45\nffffffff85497ca0 d .str.46\nffffffff85497ce0 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff8549a560 d .str.49\nffffffff8549a5a0 d .str.50\nffffffff8549a5c0 d .str.51\nffffffff8549a600 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff8549cfc0 d .str.14\nffffffff8549d000 d .str.15\nffffffff8549d040 d .str.16\nffffffff8549d0a0 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff854a1760 d .str.15\nffffffff854a17a0 d .str.16\nffffffff854a17e0 d .str.17\nffffffff854a1820 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff854a5240 d .str.38\nffffffff854a5260 d .str.40\nffffffff854a52a0 d .str\nffffffff854a52e0 d .st"..., 4096) = 4082 [pid 305] read(7, "ffffffff854b1560 d edid_est_modes\nffffffff854b1f40 d est3_modes\nffffffff854b20e0 d stereo_mandatory_"..., 4096) = 4082 [pid 305] read(7, "ffffffff854b4a40 d .str.38\nffffffff854b4aa0 d .str.39\nffffffff854b4ac0 d drm_framebuffer_debugfs_lis"..., 4096) = 4060 [pid 305] read(7, "ffffffff854b65c0 d switch.table.drm_get_tv_select_name\nffffffff854b6640 d switch.table.drm_get_tv_su"..., 4096) = 4072 [pid 305] read(7, "ffffffff854b8a80 d .str.23\nffffffff854b8ae0 d .str.24\nffffffff854b8f20 d .str.25\nffffffff854b8f80 d "..., 4096) = 4094 [pid 305] read(7, "ffffffff854bc0c0 d .str.7\nffffffff854bc100 d .str.8\nffffffff854bc160 d .str\nffffffff854bc1c0 d .str."..., 4096) = 4075 [pid 305] read(7, "ffffffff854c3640 d .str.27\nffffffff854c3660 d .str.28\nffffffff854c3680 d .compoundliteral.29\nfffffff"..., 4096) = 4082 [pid 305] read(7, "ffffffff854c5da0 d virtio_gpu_fb_funcs\nffffffff854c5de0 d virtio_gpu_crtc_funcs\nffffffff854c5ec0 d v"..., 4096) = 4083 [pid 305] read(7, "ffffffff854c8240 d .str.11\nffffffff854c8260 d .str.12\nffffffff854c8280 d .str.13\nffffffff854c82c0 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff854ca240 d .str.4\nffffffff854ca260 d .str.5\nffffffff854ca280 d .str.6\nffffffff854ca2a0 d cla"..., 4096) = 4079 [pid 305] read(7, "ffffffff854cc0c0 d .str.29\nffffffff854cc0e0 d .str.30\nffffffff854cc100 d .str.32\nffffffff854cc120 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff854cdf00 d .str.43\nffffffff854cdf20 d .str.44\nffffffff854cdf40 d .str.45\nffffffff854cdfa0 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff854d0020 d .str.11\nffffffff854d0040 d fw_dev_attr_group\nffffffff854d00a0 d .str.13\nffffffff8"..., 4096) = 4075 [pid 305] read(7, "ffffffff854d2e40 d .str\nffffffff854d2e80 d regmap_irq_chip\nffffffff854d2fe0 d .str.1\nffffffff854d300"..., 4096) = 4092 [pid 305] read(7, "ffffffff854d5a20 d .str.4\nffffffff854d5a40 d .str.6\nffffffff854d5a60 d .str.7\nffffffff854d5aa0 d .st"..., 4096) = 4058 [pid 305] read(7, "ffffffff854d7aa0 d nd_pmem_device_type\nffffffff854d7b00 d nd_blk_device_type\nffffffff854d7b60 d nd_v"..., 4096) = 4072 [pid 305] read(7, "ffffffff854d9520 d .str.6\nffffffff854d9580 d .str.7\nffffffff854d95e0 d .str.8\nffffffff854d9640 d NSI"..., 4096) = 4077 [pid 305] read(7, "ffffffff854dbce0 d dax_mapping_attribute_group\nffffffff854dbd40 d .str.57\nffffffff854dbd60 d .str.59"..., 4096) = 4086 [pid 305] read(7, "ffffffff854de860 d .str.47\nffffffff854de880 d .str.48\nffffffff854de8a0 d .str.49\nffffffff854de8c0 d "..., 4096) = 4085 [pid 305] read(7, "ffffffff854e1160 d .str.179\nffffffff854e11a0 d .str.180\nffffffff854e1200 d .str.181\nffffffff854e1240"..., 4096) = 4082 [pid 305] read(7, "ffffffff854e4400 d .str.46\nffffffff854e4440 d .str.48\nffffffff854e4460 d .str.50\nffffffff854e4480 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff854e5be0 d .str.46\nffffffff854e5c00 d .str.47\nffffffff854e5c20 d .str.48\nffffffff854e5c40 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff854e6ee0 d .str.194\nffffffff854e6f00 d .str.195\nffffffff854e6f20 d .str.196\nffffffff854e6f40"..., 4096) = 4076 [pid 305] read(7, "ffffffff854e8900 d .str.9\nffffffff854e8920 d .str.10\nffffffff854e8940 d .str.11\nffffffff854e8960 d ."..., 4096) = 4094 [pid 305] read(7, "ffffffff854eb1e0 d .str.59\nffffffff854eb200 d .str.60\nffffffff854eb240 d .str.61\nffffffff854eb260 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff854ed3e0 d .str.203\nffffffff854ed440 d .str.204\nffffffff854ed4a0 d .str.205\nffffffff854ed4c0"..., 4096) = 4080 [pid 305] read(7, "ffffffff854efe80 d .str.350\nffffffff854efee0 d .str.351\nffffffff854eff80 d .str.352\nffffffff854effc0"..., 4096) = 4092 [pid 305] read(7, "ffffffff854f1de0 d .str.190\nffffffff854f1e20 d .str.192\nffffffff854f1e60 d .str.194\nffffffff854f1ea0"..., 4096) = 4078 [pid 305] read(7, "ffffffff854f4000 d ufs_saved_err_fops\nffffffff854f4160 d .str.6\nffffffff854f4180 d ufs_attrs\nfffffff"..., 4096) = 4079 [pid 305] read(7, "ffffffff854f7000 d .str.15\nffffffff854f7020 d .str.16\nffffffff854f7040 d .str.17\nffffffff854f7080 d "..., 4096) = 4085 [pid 305] read(7, "ffffffff854f9c80 d .str.135\nffffffff854f9ca0 d .str.136\nffffffff854f9cc0 d .str.137\nffffffff854f9ce0"..., 4096) = 4069 [pid 305] read(7, "ffffffff854fbe00 d .str.185\nffffffff854fbe20 d .str.186\nffffffff854fbe40 d .str.187\nffffffff854fbe80"..., 4096) = 4081 [pid 305] read(7, "ffffffff855000e0 d .str.60\nffffffff85500100 d .str.61\nffffffff85500120 d .str.62\nffffffff85500140 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff855023e0 d .str.48\nffffffff85502400 d .str.49\nffffffff85502420 d .str.50\nffffffff85502440 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff85503a00 d .str.311\nffffffff85503a20 d .str.314\nffffffff85503a40 d .str.317\nffffffff85503a60"..., 4096) = 4072 [pid 305] read(7, "ffffffff855078a0 d .str.16\nffffffff855078e0 d veth_tq_stats_desc\nffffffff85507960 d veth_policy\nffff"..., 4096) = 4089 [pid 305] read(7, "ffffffff8550ade0 d .str.2\nffffffff8550ae40 d .str.3\nffffffff8550ae80 d .str.4\nffffffff8550aee0 d .st"..., 4096) = 4094 [pid 305] read(7, "ffffffff8550ece0 d .str.115\nffffffff8550ed00 d .str.116\nffffffff8550ed60 d .str.118\nffffffff8550edc0"..., 4096) = 4084 [pid 305] read(7, "ffffffff85512a20 d .str.50\nffffffff85512a80 d .str.51\nffffffff85512ae0 d .str.52\nffffffff85512b40 d "..., 4096) = 4084 [pid 305] read(7, "ffffffff855162c0 d .str.24\nffffffff85516320 d rtl8150_table\nffffffff85516860 d .str\nffffffff85516880"..., 4096) = 4095 [pid 305] read(7, "ffffffff8551b360 d ax88172a_netdev_ops\nffffffff8551b660 d .str.2\nffffffff8551b6c0 d .str.3\nffffffff8"..., 4096) = 4082 [pid 305] read(7, "ffffffff85520a20 d .str.21\nffffffff85520a60 d .str.22\nffffffff85520aa0 d .str.23\nffffffff85520ae0 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff85523ec0 d .str.51\nffffffff85523f00 d .str.52\nffffffff85523f40 d .str.53\nffffffff85523f80 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff855287c0 d cdc_ncm_netdev_ops\nffffffff85528ac0 d .str.2\nffffffff85528ae0 d .str.5\nffffffff85"..., 4096) = 4081 [pid 305] read(7, "ffffffff8552c680 d usb_state_string.names\nffffffff8552c700 d .str.16\nffffffff8552c720 d .str.17\nffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff8552ee60 d .str.20\nffffffff8552eec0 d .str.21\nffffffff8552ef20 d .str.22\nffffffff8552ef40 d "..., 4096) = 4086 [pid 305] read(7, "ffffffff85531640 d .str.2\nffffffff85531800 d .str\nffffffff855318a0 d .str.1\nffffffff85531900 d .str."..., 4096) = 4076 [pid 305] read(7, "ffffffff85534860 d .str.55\nffffffff85534880 d .str.57\nffffffff855348a0 d .str.58\nffffffff855348c0 d "..., 4096) = 4084 [pid 305] read(7, "ffffffff85536ae0 d .str.1\nffffffff85536b40 d .str.2\nffffffff85536ba0 d .str.3\nffffffff85536be0 d .st"..., 4096) = 4071 [pid 305] read(7, "ffffffff8553a960 d .str.3\nffffffff8553a980 d .str.4\nffffffff8553a9a0 d .str.5\nffffffff8553a9c0 d .st"..., 4096) = 4075 [pid 305] read(7, "ffffffff8553d020 d .str.55\nffffffff8553d040 d .str.56\nffffffff8553d060 d .str.57\nffffffff8553d080 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff8553efc0 d .str.8\nffffffff8553efe0 d .str.9\nffffffff8553f020 d .str.10\nffffffff8553f060 d .s"..., 4096) = 4087 [pid 305] read(7, "ffffffff85543700 d .str.75\nffffffff85543720 d .str.76\nffffffff85543740 d .str.77\nffffffff85543760 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff85544a20 d .str.222\nffffffff85544a40 d .str.223\nffffffff85544a60 d .str.224\nffffffff85544a80"..., 4096) = 4088 [pid 305] read(7, "ffffffff85545d60 d .str.371\nffffffff85545d80 d .str.372\nffffffff85545da0 d .str.373\nffffffff85545de0"..., 4096) = 4089 [pid 305] read(7, "ffffffff85549840 d .str.15\nffffffff85549860 d .str.17\nffffffff855498a0 d .str.18\nffffffff855498c0 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff8554d140 d .str.26\nffffffff8554d160 d .str.27\nffffffff8554d1a0 d .str.28\nffffffff8554d1c0 d "..., 4096) = 4092 [pid 305] read(7, "ffffffff8554fd00 d .str.9\nffffffff8554fd40 d .str.10\nffffffff8554fda0 d .str.11\nffffffff8554fe00 d ."..., 4096) = 4093 [pid 305] read(7, "ffffffff85553360 d .str.22\nffffffff855533a0 d .str.23\nffffffff855533e0 d .str.24\nffffffff85553420 d "..., 4096) = 4088 [pid 305] read(7, "ffffffff855570a0 d .str.4\nffffffff85557160 d .str.5\nffffffff85557200 d usb_bos_descriptor\nffffffff85"..., 4096) = 4092 [pid 305] read(7, "ffffffff85559400 d .str.132\nffffffff85559420 d .str.133\nffffffff85559440 d .str.134\nffffffff85559460"..., 4096) = 4059 [pid 305] read(7, "ffffffff8555ab40 d switch.table.trace_raw_output_xhci_log_trb.270\nffffffff8555aba0 d switch.table.tr"..., 4096) = 4081 [pid 305] read(7, "ffffffff8555d520 d .str.115\nffffffff8555d560 d .str.116\nffffffff8555d5c0 d context_files\nffffffff855"..., 4096) = 4093 [pid 305] read(7, "ffffffff8555f2c0 d switch.table.xhci_slot_context_show\nffffffff8555f320 d switch.table.xhci_slot_con"..., 4096) = 4081 [pid 305] read(7, "ffffffff85564500 d .str.6\nffffffff85564560 d .str.8\nffffffff855645a0 d .str.9\nffffffff85564600 d .st"..., 4096) = 4081 [pid 305] read(7, "ffffffff85566ae0 d .str.37\nffffffff85566b40 d .str.38\nffffffff85566b60 d .str.39\nffffffff85566b80 d "..., 4096) = 4081 [pid 305] read(7, "ffffffff85568280 d .str.185\nffffffff855682a0 d .str.186\nffffffff855682c0 d .str.187\nffffffff855682e0"..., 4096) = 4088 [pid 305] read(7, "ffffffff85569a40 d .str.331\nffffffff85569a60 d .str.332\nffffffff85569a80 d .str.333\nffffffff85569aa0"..., 4096) = 4073 [pid 305] read(7, "ffffffff85572dc0 d datafab_handle_mode_sense.rbac_page\nffffffff85572de0 d .str\nffffffff85572e00 d .s"..., 4096) = 4080 [pid 305] read(7, "ffffffff85576280 d .str.2\nffffffff855762c0 d .str.4\nffffffff85576340 d .str.5\nffffffff85576360 d .st"..., 4096) = 4072 [pid 305] read(7, "ffffffff85581da0 d functions_type\nffffffff85581e00 d .str.15\nffffffff85581e20 d config_desc_type\nfff"..., 4096) = 4077 [pid 305] read(7, "ffffffff85583aa0 d .str.52\nffffffff85583ac0 d .str.53\nffffffff85583ae0 d .str.54\nffffffff85583b60 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff85585f20 d .str.13\nffffffff85585f60 d .str\nffffffff85585f80 d .str.1\nffffffff85585fa0 d seri"..., 4096) = 4093 [pid 305] read(7, "ffffffff85588e80 d .str.8\nffffffff85588ea0 d .str.9\nffffffff85588ec0 d .str.10\nffffffff85588f00 d .s"..., 4096) = 4089 [pid 305] read(7, "ffffffff8558bd20 d .str.35\nffffffff8558bd60 d .str.36\nffffffff8558bda0 d .str.37\nffffffff8558bde0 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff8558e340 d .str.23\nffffffff8558e360 d .str.24\nffffffff8558e380 d .str.25\nffffffff8558e3c0 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff855902a0 d gmidi_in_ops\nffffffff855902e0 d gmidi_out_ops\nffffffff85590320 d .str.31\nffffffff"..., 4096) = 4074 [pid 305] read(7, "ffffffff85592d20 d .str.17\nffffffff85592d40 d .str.18\nffffffff85592d80 d typec_pwr_opmodes\nffffffff8"..., 4096) = 4082 [pid 305] read(7, "ffffffff85594ac0 d .str.9\nffffffff85594b00 d .str.10\nffffffff85594b20 d .str.11\nffffffff85594b40 d ."..., 4096) = 4086 [pid 305] read(7, "ffffffff85599380 d .str.127\nffffffff855993a0 d .str.128\nffffffff855993c0 d .str.129\nffffffff85599420"..., 4096) = 4069 [pid 305] read(7, "ffffffff8559bb40 d fusb302_pm_ops\nffffffff8559bc20 d .str.2\nffffffff8559bc80 d .str.3\nffffffff8559bc"..., 4096) = 4075 [pid 305] read(7, "ffffffff8559e120 d tcpci_of_match\nffffffff8559e400 d tcpci_regmap_config\nffffffff8559e560 d .str.7\nf"..., 4096) = 4094 [pid 305] read(7, "ffffffff855a08a0 d .str.31\nffffffff855a08c0 d .str.32\nffffffff855a08e0 d .str.33\nffffffff855a0900 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff855a3260 d .str.24\nffffffff855a3280 d .str.25\nffffffff855a32c0 d .str.26\nffffffff855a32e0 d "..., 4096) = 4092 [pid 305] read(7, "ffffffff855a5cc0 d .str.19\nffffffff855a5ce0 d .str.20\nffffffff855a5d00 d .str.21\nffffffff855a5d20 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff855a8fa0 d .str.72\nffffffff855a8fc0 d .str.73\nffffffff855a9000 d .str.74\nffffffff855a9040 d "..., 4096) = 4088 [pid 305] read(7, "ffffffff855ab6c0 d .str.219\nffffffff855ab700 d .str.220\nffffffff855ab720 d .str.221\nffffffff855ab780"..., 4096) = 4081 [pid 305] read(7, "ffffffff855b05e0 d __param_str_kb_pressure_click\nffffffff855b0600 d .str\nffffffff855b0620 d .str.2\nf"..., 4096) = 4082 [pid 305] read(7, "ffffffff855b32c0 d .str.6\nffffffff855b3300 d .str.7\nffffffff855b3340 d .str.8\nffffffff855b3360 d .st"..., 4096) = 4089 [pid 305] read(7, "ffffffff855b5c00 d .str.9\nffffffff855b5c40 d .str.10\nffffffff855b5c80 d .str.11\nffffffff855b5cc0 d ."..., 4096) = 4078 [pid 305] read(7, "ffffffff855b82a0 d .str.24\nffffffff855b82c0 d .str.25\nffffffff855b82e0 d .str.26\nffffffff855b8300 d "..., 4096) = 4076 [pid 305] read(7, "ffffffff855bace0 d .str.13\nffffffff855bad20 d .str.14\nffffffff855bad60 d .str.15\nffffffff855badc0 d "..., 4096) = 4081 [pid 305] read(7, "ffffffff855be9a0 d .str.71\nffffffff855be9c0 d .str.72\nffffffff855be9e0 d .str.73\nffffffff855bea00 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff855c08c0 d .str.218\nffffffff855c0900 d .str.219\nffffffff855c0940 d .str.220\nffffffff855c0980"..., 4096) = 4088 [pid 305] read(7, "ffffffff855c2700 d .str.365\nffffffff855c2780 d .str.366\nffffffff855c27a0 d .str.367\nffffffff855c2860"..., 4096) = 4095 [pid 305] read(7, "ffffffff855cc8c0 d .str.28\nffffffff855cc8e0 d .str.29\nffffffff855cc900 d v4l2_ctrl_get_menu.mpeg_aud"..., 4096) = 4070 [pid 305] read(7, "ffffffff855cdfa0 d .str.129\nffffffff855cdfc0 d .str.130\nffffffff855cdfe0 d .str.131\nffffffff855ce000"..., 4096) = 4058 [pid 305] read(7, "ffffffff855cf680 d v4l2_ctrl_get_menu.dv_it_content_type\nffffffff855cf6e0 d .str.233\nffffffff855cf70"..., 4096) = 4093 [pid 305] read(7, "ffffffff855d0fa0 d .str.348\nffffffff855d0fe0 d .str.349\nffffffff855d1020 d .str.350\nffffffff855d1060"..., 4096) = 4088 [pid 305] read(7, "ffffffff855d3180 d .str.494\nffffffff855d31c0 d .str.495\nffffffff855d3200 d .str.496\nffffffff855d3240"..., 4096) = 4075 [pid 305] read(7, "ffffffff855d4de0 d .str.637\nffffffff855d4e60 d .str.638\nffffffff855d4e80 d .str.639\nffffffff855d4ea0"..., 4096) = 4079 [pid 305] read(7, "ffffffff855d7fc0 d .str.79\nffffffff855d7fe0 d .str.80\nffffffff855d8000 d .str.81\nffffffff855d8020 d "..., 4096) = 4075 [pid 305] read(7, "ffffffff855df4e0 d switch.table.v4l2_m2m_ioctl_create_bufs\nffffffff855df580 d switch.table.v4l2_m2m_"..., 4096) = 4075 [pid 305] read(7, "ffffffff855e3b20 d switch.table.dtv_property_process_set.95\nffffffff855e3ba0 d switch.table.dtv_prop"..., 4096) = 4086 [pid 305] read(7, "ffffffff855e6c20 d cec_queue_event_fh.max_events\nffffffff855e6ca0 d .str.1\nffffffff855e6d00 d .str.2"..., 4096) = 4094 [pid 305] read(7, "ffffffff855e9c60 d __param_str_debug\nffffffff855e9d20 d .str\nffffffff855e9d80 d .str.1\nffffffff855e9"..., 4096) = 4071 [pid 305] read(7, "ffffffff855ed500 d .str.23\nffffffff855ed560 d .str.24\nffffffff855ed5a0 d switch.table.vb2_queue_init"..., 4096) = 4089 [pid 305] read(7, "ffffffff855f0640 d .str.88\nffffffff855f0660 d .str.89\nffffffff855f06a0 d .str.90\nffffffff855f06e0 d "..., 4096) = 4092 [pid 305] read(7, "ffffffff855f4260 d uvc_ctrl_fixup_xu_info.fixups\nffffffff855f4300 d .str.13\nffffffff855f4360 d uvc_c"..., 4096) = 4076 [pid 305] read(7, "ffffffff855f9a80 d .str.2\nffffffff855f9ac0 d .str.3\nffffffff855f9ae0 d POWER_SUPPLY_STATUS_TEXT\nffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff855fb5e0 d .str.139\nffffffff855fb600 d .str.140\nffffffff855fb620 d .str.141\nffffffff855fb640"..., 4096) = 4082 [pid 305] read(7, "ffffffff855fd440 d .str.121\nffffffff855fd480 d .str.122\nffffffff855fd4c0 d .str.123\nffffffff855fd500"..., 4096) = 4091 [pid 305] read(7, "ffffffff855ff2c0 d .str.55\nffffffff855ff2e0 d .str.57\nffffffff855ff300 d .str.59\nffffffff855ff320 d "..., 4096) = 4068 [pid 305] read(7, "ffffffff85602180 d dm_dax_ops\nffffffff856021e0 d .str.30\nffffffff85602220 d .str.32\nffffffff85602240"..., 4096) = 4090 [pid 305] read(7, "ffffffff85605860 d .str.4\nffffffff85605880 d .str.5\nffffffff856058a0 d .str.6\nffffffff856058c0 d .st"..., 4096) = 4085 [pid 305] read(7, "ffffffff85607980 d crypt_iv_lmk_ops\nffffffff856079e0 d .str.70\nffffffff85607a00 d crypt_iv_tcw_ops\nf"..., 4096) = 4091 [pid 305] read(7, "ffffffff8560a100 d .str.69\nffffffff8560a160 d .str.70\nffffffff8560a1e0 d .str.71\nffffffff8560a260 d "..., 4096) = 4081 [pid 305] read(7, "ffffffff8560cec0 d .str.11\nffffffff8560cee0 d .str.12\nffffffff8560cf20 d .str.13\nffffffff8560cf60 d "..., 4096) = 4077 [pid 305] read(7, "ffffffff856105e0 d .str.19\nffffffff85610600 d .str.20\nffffffff85610620 d .str.21\nffffffff85610640 d "..., 4096) = 4092 [pid 305] read(7, "ffffffff85615940 d .str.27\nffffffff85615980 d .str.28\nffffffff856159a0 d .str.29\nffffffff856159c0 d "..., 4096) = 4053 [pid 305] read(7, "ffffffff85617f60 d __param_ops_edac_mc_poll_msec\nffffffff85617f80 d mci_attr_grp\nffffffff85617fe0 d "..., 4096) = 4075 [pid 305] read(7, "ffffffff85619de0 d .str.14\nffffffff85619e20 d .str.15\nffffffff85619ea0 d .str.16\nffffffff85619f00 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff8561c4e0 d .str.67\nffffffff8561c500 d .str.68\nffffffff8561c520 d .str.69\nffffffff8561c540 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff8561ed60 d .str.8\nffffffff8561ed80 d .str.9\nffffffff8561edc0 d .str.11\nffffffff8561ede0 d .s"..., 4096) = 4070 [pid 305] read(7, "ffffffff85620c80 d .str.4\nffffffff85620ca0 d .str.5\nffffffff85620cc0 d .str.6\nffffffff85620d00 d .st"..., 4096) = 4076 [pid 305] read(7, "ffffffff856230a0 d .str.12\nffffffff856230e0 d .str.13\nffffffff85623120 d .str.14\nffffffff85623300 d "..., 4096) = 4081 [pid 305] read(7, "ffffffff85625b60 d .str.11\nffffffff85625b80 d .str.12\nffffffff85625ba0 d .str.13\nffffffff85625bc0 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff85628c60 d .str.18\nffffffff85628cc0 d .str.19\nffffffff85628d20 d .str.20\nffffffff85628d80 d "..., 4096) = 4090 [pid 305] read(7, "ffffffff8562b780 d .str.1\nffffffff8562b7a0 d .str.3\nffffffff8562b7c0 d .str.5\nffffffff8562b800 d .st"..., 4096) = 4090 [pid 305] read(7, "ffffffff8562dac0 d .str.28\nffffffff8562db00 d .str.29\nffffffff8562db60 d .str.30\nffffffff8562db80 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff8563a240 d .str.33\nffffffff8563a260 d .str.34\nffffffff8563a280 d .str.35\nffffffff8563a2c0 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff8563ba20 d .str.177\nffffffff8563ba40 d .str.178\nffffffff8563ba60 d .str.179\nffffffff8563ba80"..., 4096) = 4088 [pid 305] read(7, "ffffffff8563d680 d .str.323\nffffffff8563d6a0 d .str.324\nffffffff8563d6e0 d .str.325\nffffffff8563d720"..., 4096) = 4086 [pid 305] read(7, "ffffffff8563f160 d names\nffffffff8563f2a0 d .str.472\nffffffff8563f2c0 d .str.473\nffffffff8563f2e0 d "..., 4096) = 4085 [pid 305] read(7, "ffffffff856404e0 d .str.617\nffffffff85640500 d .str.618\nffffffff85640520 d .str.619\nffffffff85640540"..., 4096) = 4088 [pid 305] read(7, "ffffffff856417e0 d .str.763\nffffffff85641800 d .str.764\nffffffff85641820 d .str.765\nffffffff85641840"..., 4096) = 4074 [pid 305] read(7, "ffffffff85642d60 d .str.10\nffffffff85642da0 d .str.11\nffffffff85642ec0 d .str.2\nffffffff85642f00 d ."..., 4096) = 4092 [pid 305] read(7, "ffffffff856463c0 d .str.57\nffffffff856463e0 d .str.58\nffffffff85646400 d .str.59\nffffffff85646420 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff85649640 d .str.1\nffffffff85649660 d lenovo_devices\nffffffff856497c0 d .str.4\nffffffff856498"..., 4096) = 4084 [pid 305] read(7, "ffffffff8564ce80 d .str.76\nffffffff8564cee0 d .str.77\nffffffff8564cfa0 d .str.78\nffffffff8564d000 d "..., 4096) = 4086 [pid 305] read(7, "ffffffff85650680 d .str.31\nffffffff856506c0 d .str.33\nffffffff85650700 d .str.34\nffffffff85650720 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff856541a0 d .str.10\nffffffff856541e0 d .str.11\nffffffff85654220 d .str.12\nffffffff85654280 d "..., 4096) = 4089 [pid 305] read(7, "ffffffff85656e00 d .str.22\nffffffff85656e20 d .str.23\nffffffff85656e40 d .str.24\nffffffff85656e60 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff85659f60 d .str.32\nffffffff85659f80 d .str.33\nffffffff85659fa0 d .str.34\nffffffff85659fe0 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff8565c2a0 d .str.19\nffffffff8565c2c0 d .str.21\nffffffff8565c2e0 d .str.23\nffffffff8565c300 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff8565e520 d .str.1\nffffffff8565e540 d saitek_devices\nffffffff8565e660 d .str.4\nffffffff8565e6"..., 4096) = 4085 [pid 305] read(7, "ffffffff856616c0 d .str.11\nffffffff85661720 d .str.14\nffffffff85661760 d .str.15\nffffffff856617e0 d "..., 4096) = 4088 [pid 305] read(7, "ffffffff856643e0 d .str.17\nffffffff85664420 d hidled_config_thingm_v1\nffffffff85664480 d .str.19\nfff"..., 4096) = 4093 [pid 305] read(7, "ffffffff8566a620 d .str.98\nffffffff8566a640 d wacom_features_0x60\nffffffff8566a6e0 d .str.100\nffffff"..., 4096) = 4086 [pid 305] read(7, "ffffffff8566d8e0 d wacom_features_0xF6\nffffffff8566d980 d wacom_features_0xF8\nffffffff8566da20 d .st"..., 4096) = 4091 [pid 305] read(7, "ffffffff85670c00 d .str.24\nffffffff85670c20 d .str.26\nffffffff85670c40 d .str.28\nffffffff85670c60 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff85673400 d wiimod_ir\nffffffff85673480 d .str.14\nffffffff856734c0 d wiimod_ir_change.data_ena"..., 4096) = 4083 [pid 305] read(7, "ffffffff85675a80 d .str.75\nffffffff85675ac0 d .str.76\nffffffff85675b00 d .str.77\nffffffff85675b40 d "..., 4096) = 4078 [pid 305] read(7, "ffffffff85678ea0 d .str.25\nffffffff85678ec0 d .str.26\nffffffff85678ee0 d .str.27\nffffffff85678f60 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff8567b700 d .str.13\nffffffff8567b720 d .str.14\nffffffff8567b740 d .str.15\nffffffff8567b760 d "..., 4096) = 4083 [pid 305] read(7, "ffffffff8567daa0 d .str.69\nffffffff8567db00 d .str.70\nffffffff8567db60 d .str.71\nffffffff8567db80 d "..., 4096) = 4084 [pid 305] read(7, "ffffffff856818e0 d .str.6\nffffffff85681900 d rproc_coredump_fops\nffffffff85681a60 d .str.7\nffffffff8"..., 4096) = 4065 [pid 305] read(7, "ffffffff85683ca0 d rpmsg_ctrldev_fops\nffffffff85683e00 d .str.6\nffffffff85683e20 d .str.9\nffffffff85"..., 4096) = 4084 [pid 305] read(7, "ffffffff85686540 d .str.25\nffffffff85686560 d .str.26\nffffffff85686580 d .str.27\nffffffff856865a0 d "..., 4096) = 4091 [pid 305] read(7, "ffffffff85688400 d .str.123\nffffffff85688420 d .str.124\nffffffff856884a0 d .str.127\nffffffff856884e0"..., 4096) = 4050 [pid 305] read(7, "ffffffff8568a480 d str__ras__trace_system_name\nffffffff8568a4a0 d .str\nffffffff8568a4c0 d .str.1\nfff"..., 4096) = 4071 [pid 305] read(7, "ffffffff8568d120 d .str.19\nffffffff8568d180 d .str.20\nffffffff8568d1e0 d .str.22\nffffffff8568d260 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff85690620 d .str.248\nffffffff85690680 d .str.250\nffffffff856906e0 d .str.251\nffffffff85690740"..., 4096) = 4093 [pid 305] read(7, "ffffffff85692800 d .str.391\nffffffff85692820 d .str.392\nffffffff856928a0 d .str.393\nffffffff856928c0"..., 4096) = 4077 [pid 305] read(7, "ffffffff85694e00 d .str.32\nffffffff85694e40 d icc_graph_fops\nffffffff85695140 d .str.33\nffffffff8569"..., 4096) = 4070 [pid 305] read(7, "ffffffff85697a80 d snd_timer_system\nffffffff85697b20 d .str.11\nffffffff85697b60 d .str.14\nffffffff85"..., 4096) = 4091 [pid 305] read(7, "ffffffff85699660 d .str.122\nffffffff85699680 d _snd_pcm_new.ops\nffffffff856996c0 d _snd_pcm_new.inte"..., 4096) = 4076 [pid 305] read(7, "ffffffff8569c980 d __param_str_skip_validation\nffffffff8569ca00 d .str\nffffffff8569ca60 d .str.1\nfff"..., 4096) = 4076 [pid 305] read(7, "ffffffff8569eca0 d .compoundliteral.139\nffffffff8569ece0 d .str.140\nffffffff8569ed00 d .compoundlite"..., 4096) = 4068 [pid 305] read(7, "ffffffff856a06e0 d .str.250\nffffffff856a0700 d .compoundliteral.251\nffffffff856a0740 d .str.252\nffff"..., 4096) = 4076 [pid 305] read(7, "ffffffff856a2340 d .compoundliteral.363\nffffffff856a2380 d .str.364\nffffffff856a23a0 d .compoundlite"..., 4096) = 4076 [pid 305] read(7, "ffffffff856a3e60 d .str.477\nffffffff856a3e80 d .compoundliteral.478\nffffffff856a3ea0 d .compoundlite"..., 4096) = 4068 [pid 305] read(7, "ffffffff856a6040 d .compoundliteral.599\nffffffff856a6080 d .compoundliteral.600\nffffffff856a60c0 d ."..., 4096) = 4069 [pid 305] read(7, "ffffffff856ab880 d .str.14\nffffffff856ab9a0 d .str\nffffffff856aba00 d .str.1\nffffffff856aba40 d .str"..., 4096) = 4071 [pid 305] read(7, "ffffffff856aefc0 d .str.130\nffffffff856aefe0 d .str.131\nffffffff856af000 d audigy2nx_selectors\nfffff"..., 4096) = 4077 [pid 305] read(7, "ffffffff856b2780 d extunits\nffffffff856b2820 d clock_rate_xu_info\nffffffff856b2880 d .str.257\nffffff"..., 4096) = 4065 [pid 305] read(7, "ffffffff856b4e20 d realtek_connector_ctl_ro\nffffffff856b4ea0 d .str.85\nffffffff856b4ec0 d .str.86\nff"..., 4096) = 4071 [pid 305] read(7, "ffffffff856b6b40 d .str.3\nffffffff856b6b80 d .str.4\nffffffff856b6bc0 d .str.5\nffffffff856b6be0 d .st"..., 4096) = 4087 [pid 305] read(7, "ffffffff856b9ae0 d .str.6\nffffffff856b9b00 d .str.7\nffffffff856b9b20 d .str.8\nffffffff856b9b40 d .st"..., 4096) = 4091 [pid 305] read(7, "ffffffff856bc520 d .str.23\nffffffff856bc540 d .str.24\nffffffff856bc580 d .str.25\nffffffff856bc5c0 d "..., 4096) = 4070 [pid 305] read(7, "ffffffff856bf580 d snd_usbmidi_ops\nffffffff856bf5c0 d snd_usbmidi_output_ops\nffffffff856bf600 d snd_"..., 4096) = 4094 [pid 305] read(7, "ffffffff856c22a0 d .str.115\nffffffff856c2320 d .str.116\nffffffff856c2340 d .str.117\nffffffff856c2360"..., 4096) = 4093 [pid 305] read(7, "ffffffff856c5d80 d dummy_codec\nffffffff856c5f20 d dummy_platform\nffffffff856c60c0 d dummy_dma_hardwa"..., 4096) = 4095 [pid 305] read(7, "ffffffff856c9780 d switch.table.snd_soc_tplg_component_load\nffffffff856c9800 d switch.table.snd_soc_"..., 4096) = 4071 [pid 305] read(7, "ffffffff856cd020 d .str.8\nffffffff856cd040 d .str.9\nffffffff856cd080 d cml_3_in_1_sdca\nffffffff856cd"..., 4096) = 4093 [pid 305] read(7, "ffffffff856cf320 d .str.17\nffffffff856cf340 d .str.18\nffffffff856cf360 d .str.19\nffffffff856cf380 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff856d9860 d .str.278\nffffffff856d98a0 d .str.280\nffffffff856d98e0 d .str.282\nffffffff856d9920"..., 4096) = 4085 [pid 305] read(7, "ffffffff856e4c00 d .str\nffffffff856e4c40 d .str.1\nffffffff856e4c60 d .str.2\nffffffff856e4cc0 d .str\n"..., 4096) = 4080 [pid 305] read(7, "ffffffff856e9020 d .str.20\nffffffff856e9060 d .str.21\nffffffff856e90a0 d .str.22\nffffffff856e90e0 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff856eb9a0 d .str.134\nffffffff856eb9c0 d .str.135\nffffffff856eba00 d .str.136\nffffffff856eba20"..., 4096) = 4095 [pid 305] read(7, "ffffffff856ee740 d do_set_proto_down.__msg.21\nffffffff856ee780 d do_set_proto_down.__msg.22\nffffffff"..., 4096) = 4084 [pid 305] read(7, "ffffffff856f8ce0 d .str.15\nffffffff856f8d20 d .str.16\nffffffff856f8d60 d .str.17\nffffffff856f8da0 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff856fb940 d bpf_msg_push_data_proto\nffffffff856fb9c0 d bpf_msg_pop_data_proto\nffffffff856fba4"..., 4096) = 4091 [pid 305] read(7, "ffffffff856fe2c0 d .str.3\nffffffff856fe320 d .str.4\nffffffff856fe380 d .str.5\nffffffff856fe3c0 d .st"..., 4096) = 4089 [pid 305] read(7, "ffffffff856ffea0 d .str.78\nffffffff856ffec0 d .str.79\nffffffff856ffee0 d .str.80\nffffffff856fff00 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff85701c20 d .str.222\nffffffff85701c40 d .str.223\nffffffff85701c60 d .str.224\nffffffff85701c80"..., 4096) = 4079 [pid 305] read(7, "ffffffff85704920 d .str.30\nffffffff85704960 d qdisc_create.__msg\nffffffff857049a0 d qdisc_create.__m"..., 4096) = 4073 [pid 305] read(7, "ffffffff85706a80 d tc_action_load_ops.__msg.9\nffffffff85706ac0 d tcf_action_init_1.__msg\nffffffff857"..., 4096) = 4063 [pid 305] read(7, "ffffffff85709ea0 d fq_change.__msg\nffffffff85709ee0 d .str.4\nffffffff85709f20 d fq_policy\nffffffff85"..., 4096) = 4074 [pid 305] read(7, "ffffffff8570f640 D ts_tx_type_names\nffffffff8570f6e0 D ts_rx_filter_names\nffffffff8570f960 D udp_tun"..., 4096) = 4066 [pid 305] read(7, "ffffffff85712840 D ethnl_rings_request_ops\nffffffff857128a0 D ethnl_rings_set_policy\nffffffff8571296"..., 4096) = 4089 [pid 305] read(7, "ffffffff85715a60 d .str.13\nffffffff85715ac0 d .str.14\nffffffff85715b20 d .str.15\nffffffff85715b80 d "..., 4096) = 4095 [pid 305] read(7, "ffffffff85719040 d .str.1\nffffffff857190a0 d .str.2\nffffffff857190e0 d .str.3\nffffffff85719100 d sct"..., 4096) = 4067 [pid 305] read(7, "ffffffff8571cbc0 d _UnregistrationRequest_callSignalAddress\nffffffff8571cbe0 d _CallType\nffffffff857"..., 4096) = 4087 [pid 305] read(7, "ffffffff8571f920 d _ReleaseComplete_UUIE\nffffffff8571fa00 d _Facility_UUIE\nffffffff8571fba0 d _Progr"..., 4096) = 4083 [pid 305] read(7, "ffffffff857228a0 d .str.4\nffffffff857228c0 d .str.5\nffffffff85722920 d .str.1\nffffffff857229a0 d .st"..., 4096) = 4084 [pid 305] read(7, "ffffffff85725c20 d q2_counter_fops\nffffffff85725ca0 d .str.9\nffffffff85725ce0 d .str\nffffffff85725d4"..., 4096) = 4064 [pid 305] read(7, "ffffffff85729640 d tcp_seq_info\nffffffff85729680 d .str\nffffffff857296c0 d .str\nffffffff85729720 d ."..., 4096) = 4081 [pid 305] read(7, "ffffffff8572c900 d .str.14\nffffffff8572c960 d ipip_offload\nffffffff8572c9a0 d .str.17\nffffffff8572ca"..., 4096) = 4079 [pid 305] read(7, "ffffffff8572ee40 d .str.45\nffffffff8572ee80 d .str.46\nffffffff8572eea0 d .str.47\nffffffff8572ef20 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff85731240 d .str.23\nffffffff85731260 d .str.24\nffffffff857312a0 d .str.25\nffffffff857312c0 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff85732f40 d .str.60\nffffffff85732f60 d .str.61\nffffffff85732f80 d .str.62\nffffffff85732fa0 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff85735500 d .str.206\nffffffff85735520 d .str.207\nffffffff85735540 d .str.208\nffffffff85735560"..., 4096) = 4057 [pid 305] read(7, "ffffffff85738c20 d ic_dhcp_init_options.ic_req_params\nffffffff85738c40 d .str.50\nffffffff85738ca0 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff8573bd00 d .str.22\nffffffff8573c4e0 d .str.1\nffffffff8573c500 d .str.2\nffffffff8573c520 d .s"..., 4096) = 4072 [pid 305] read(7, "ffffffff8573fcc0 d .str.17\nffffffff8573fd20 d .str\nffffffff8573fd80 d .str\nffffffff8573fda0 d .str.1"..., 4096) = 4079 [pid 305] read(7, "ffffffff85743e60 d ip6addrlbl_valid_get_req.__msg\nffffffff85743ec0 d ip6addrlbl_valid_get_req.__msg."..., 4096) = 4074 [pid 305] read(7, "ffffffff85746d80 d .str.4\nffffffff85746da0 d .str.5\nffffffff85746dc0 d .str.6\nffffffff85746de0 d .st"..., 4096) = 4086 [pid 305] read(7, "ffffffff8574a920 d .str.4\nffffffff8574a940 d .str.5\nffffffff8574a980 d .str.6\nffffffff8574a9a0 d .st"..., 4096) = 4070 [pid 305] read(7, "ffffffff8574d700 d .str.24\nffffffff8574d720 d .str.27\nffffffff8574d760 d __param_str_forward\nfffffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff857524a0 d .str.2\nffffffff85752520 d .str.4\nffffffff85752580 d .str.5\nffffffff857525a0 d pfk"..., 4096) = 4050 [pid 305] read(7, "ffffffff85755a80 d brport_attr_message_age_timer\nffffffff85755ae0 d .str.28\nffffffff85755b00 d .str."..., 4096) = 4090 [pid 305] read(7, "ffffffff85757d00 d is_valid_mdb_source.__msg.22\nffffffff85757d60 d is_valid_mdb_source.__msg.23\nffff"..., 4096) = 4090 [pid 305] read(7, "ffffffff8575a940 d .str.28\nffffffff8575a9a0 d .str.29\nffffffff8575aa00 d .str.30\nffffffff8575aa40 d "..., 4096) = 4075 [pid 305] read(7, "ffffffff8575fd20 d .str.29\nffffffff8575fd80 d .str.30\nffffffff8575fde0 d .str.31\nffffffff8575fe40 d "..., 4096) = 4073 [pid 305] read(7, "ffffffff85764820 d .str.31\nffffffff85764860 d force_static_address_fops\nffffffff857649c0 d .str.32\nf"..., 4096) = 4089 [pid 305] read(7, "ffffffff85768340 d .str.8\nffffffff85768360 d .str.9\nffffffff85768380 d .str.10\nffffffff857683a0 d .s"..., 4096) = 4092 [pid 305] read(7, "ffffffff8576af00 d wiphy_type\nffffffff8576af60 d .str.15\nffffffff8576af80 d .str.16\nffffffff8576afe0"..., 4096) = 4053 [pid 305] read(7, "ffffffff85770a60 d nl80211_new_key.__msg.37\nffffffff85770aa0 d nl80211_new_key.__msg.38\nffffffff8577"..., 4096) = 4091 [pid 305] read(7, "ffffffff85773900 d .str.59\nffffffff85773920 d .str.60\nffffffff85773940 d .str.61\nffffffff85773960 d "..., 4096) = 4075 [pid 305] read(7, "ffffffff857759c0 d .str.206\nffffffff857759e0 d .str.207\nffffffff85775a40 d .str.208\nffffffff85775aa0"..., 4096) = 4088 [pid 305] read(7, "ffffffff85777aa0 d .str.352\nffffffff85777ac0 d .str.353\nffffffff85777b20 d .str.354\nffffffff85777b40"..., 4096) = 4071 [pid 305] read(7, "ffffffff8577aa60 d .str.1\nffffffff8577ab00 d .str.2\nffffffff8577ab60 d .str.4\nffffffff8577aba0 d .st"..., 4096) = 4082 [pid 305] read(7, "ffffffff85781020 d .str.9\nffffffff85781080 d .str.11\nffffffff857810e0 d bcast_addr\nffffffff85781100 "..., 4096) = 4083 [pid 305] read(7, "ffffffff85784460 d .str.102\nffffffff85784480 d .str.103\nffffffff85784500 d .str.104\nffffffff85784520"..., 4096) = 4088 [pid 305] read(7, "ffffffff85786400 d .str.248\nffffffff85786420 d .str.249\nffffffff85786440 d .str.250\nffffffff85786460"..., 4096) = 4068 [pid 305] read(7, "ffffffff857892c0 d .str.136\nffffffff85789320 d .str.137\nffffffff85789380 d .str.138\nffffffff857893e0"..., 4096) = 4087 [pid 305] read(7, "ffffffff8578d2e0 d .str.28\nffffffff8578d300 d .str.32\nffffffff8578d320 d .str.33\nffffffff8578d360 d "..., 4096) = 4068 [pid 305] read(7, "ffffffff85790760 d __tipc_nl_node_set_key.__msg\nffffffff85790790 d __tipc_nl_node_set_key.__msg.37\nf"..., 4096) = 4082 [pid 305] read(7, "ffffffff85792b80 d .str.86\nffffffff85792bc0 d .str.87\nffffffff85792c00 d .str.88\nffffffff85792c40 d "..., 4096) = 4087 [pid 305] read(7, "ffffffff85794c20 d .str.32\nffffffff85794c40 d .str.33\nffffffff85794c60 d .str.34\nffffffff85794c80 d "..., 4096) = 4092 [pid 305] read(7, "ffffffff85797560 d .str.28\nffffffff85797580 d .str.29\nffffffff857975c0 d .str.30\nffffffff857975e0 d "..., 4096) = 4071 [pid 305] read(7, "ffffffff8579a420 d lowpan_iphc_dam_to_sam_value\nffffffff8579a460 d .str\nffffffff8579a4c0 d .str.1\nff"..., 4096) = 4077 [pid 305] read(7, "ffffffff8579e3e0 d .str.3\nffffffff8579e420 d .str.5\nffffffff8579e500 d .str\nffffffff8579e520 d .str."..., 4096) = 4085 [pid 305] read(7, "ffffffff857a1840 d .str.13\nffffffff857a1860 d .str.14\nffffffff857a1880 d .str.15\nffffffff857a18a0 d "..., 4096) = 4083 [pid 305] read(7, "ffffffff857a5080 d .str.5\nffffffff857a50a0 d .str.6\nffffffff857a50c0 d .str.7\nffffffff857a5100 d .st"..., 4096) = 4073 [pid 305] read(7, "ffffffff85bef970 d ROT16\nffffffff85bef990 d __uuid_parse.si\nffffffff85bef9b0 d SHUF_MASK\nffffffff85b"..., 4096) = 4081 [pid 305] read(7, "ffffffff85bf4dd8 d kvm_sched_clock_offset\nffffffff85bf4de0 d disable_dma32\nffffffff85bf4de8 d chacha"..., 4096) = 4090 [pid 305] read(7, "ffffffff85bf8218 d genl_ctrl\nffffffff85bf8280 d ethtool_genl_family\nffffffff85bf82e8 d peer_cachep\nf"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c19510 d __tpstrtab_kvm_apicv_update_request\nffffffff85c19530 d __tpstrtab_kvm_avic_incomp"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c19d68 d __tpstrtab_tasklet_exit\nffffffff85c19d80 d __tpstrtab_tasklet_hi_entry\nffffffff85"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c1a5aa d __tpstrtab_module_get\nffffffff85c1a5b5 d __tpstrtab_module_put\nffffffff85c1a5c0 d"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c1add0 d __tpstrtab_mm_vmscan_direct_reclaim_end\nffffffff85c1adf0 d __tpstrtab_mm_vmscan_m"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c1b650 d __tpstrtab_writeback_written\nffffffff85c1b662 d __tpstrtab_writeback_wait\nfffffff"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c1bf30 d __tpstrtab_ext4_free_blocks\nffffffff85c1bf50 d __tpstrtab_ext4_sync_file_enter\nff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c1c870 d __tpstrtab_ext4_fc_commit_stop\nffffffff85c1c884 d __tpstrtab_ext4_fc_stats\nffffff"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c1d120 d __tpstrtab_f2fs_lookup_extent_tree_end\nffffffff85c1d140 d __tpstrtab_f2fs_update_"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c1d910 d __tpstrtab_regulator_bypass_disable_complete\nffffffff85c1d940 d __tpstrtab_regula"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c1e1f0 d __tpstrtab_xhci_dbg_reset_ep\nffffffff85c1e210 d __tpstrtab_xhci_dbg_cancel_urb\nff"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c1eadd d __tpstrtab_rtc_read_time\nffffffff85c1eaeb d __tpstrtab_rtc_set_alarm\nffffffff85c1"..., 4096) = 4039 [pid 305] read(7, "ffffffff85c1f2d0 d __tpstrtab_android_rvh_select_fallback_rq\nffffffff85c1f2f0 d __tpstrtab_android_v"..., 4096) = 4057 [pid 305] read(7, "ffffffff85c1fc60 d __tpstrtab_android_rvh_dequeue_entity\nffffffff85c1fc80 d __tpstrtab_android_rvh_e"..., 4096) = 4042 [pid 305] read(7, "ffffffff85c20650 d __tpstrtab_android_vh_gic_v3_affinity_init\nffffffff85c20670 d __tpstrtab_android_"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c21030 d __tpstrtab_android_vh_ftrace_size_check\nffffffff85c21050 d __tpstrtab_android_vh_"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c219e0 d __tpstrtab_android_vh_process_killed\nffffffff85c21a00 d __tpstrtab_android_vh_log"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c22390 d __tpstrtab_snd_soc_dapm_widget_event_start\nffffffff85c223b0 d __tpstrtab_snd_soc_"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c22bc0 d __tpstrtab_rdev_add_virtual_intf\nffffffff85c22be0 d __tpstrtab_rdev_return_wdev\nf"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c233f0 d __tpstrtab_rdev_return_chandef\nffffffff85c23410 d __tpstrtab_rdev_start_p2p_devic"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c23d40 d __tpstrtab_cfg80211_pmsr_report\nffffffff85c23d60 d __tpstrtab_cfg80211_pmsr_compl"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c24546 d __tpstrtab_drv_stop_ap\nffffffff85c24560 d __tpstrtab_drv_reconfig_complete\nffffff"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c24dd0 d __tpstrtab_tipc_node_reset_links\nffffffff85c24df0 d __tpstrtab_tipc_node_check_st"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c28330 r __ksymtab_LZ4_saveDictHC\nffffffff85c2833c r __ksymtab_LZ4_setStreamDecode\nfffffff"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c286e4 r __ksymtab___SCK__tp_func_kmem_cache_free\nffffffff85c286f0 r __ksymtab___SCK__tp_f"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c28a74 r __ksymtab___asan_store8\nffffffff85c28a80 r __ksymtab___asan_store8_noabort\nffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c28e70 r __ksymtab___dev_remove_pack\nffffffff85c28e7c r __ksymtab___dev_set_mtu\nffffffff85"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c29218 r __ksymtab___gnet_stats_copy_queue\nffffffff85c29224 r __ksymtab___hci_cmd_send\nfff"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c2962c r __ksymtab___module_get\nffffffff85c29638 r __ksymtab___module_put_and_exit\nfffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c29a1c r __ksymtab___sanitizer_cov_trace_switch\nffffffff85c29a28 r __ksymtab___scm_destroy"..., 4096) = 4095 [pid 305] read(7, "ffffffff85c29de8 r __ksymtab___traceiter_kmalloc_node\nffffffff85c29df4 r __ksymtab___traceiter_kmem_"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c2a184 r __ksymtab___xa_set_mark\nffffffff85c2a190 r __ksymtab___xa_store\nffffffff85c2a19c "..., 4096) = 4069 [pid 305] read(7, "ffffffff85c2a580 r __ksymtab_acpi_bus_unregister_driver\nffffffff85c2a58c r __ksymtab_acpi_check_addr"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c2a94c r __ksymtab_acpi_install_gpe_raw_handler\nffffffff85c2a958 r __ksymtab_acpi_install_"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c2acf4 r __ksymtab_add_device_randomness\nffffffff85c2ad00 r __ksymtab_add_random_ready_cal"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c2b108 r __ksymtab_bio_add_pc_page\nffffffff85c2b114 r __ksymtab_bio_advance\nffffffff85c2b1"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c2b510 r __ksymtab_blk_put_queue\nffffffff85c2b51c r __ksymtab_blk_put_request\nffffffff85c2"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c2b900 r __ksymtab_bt_sock_stream_recvmsg\nffffffff85c2b90c r __ksymtab_bt_sock_unlink\nffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c2bcd8 r __ksymtab_cfg80211_inform_bss_data\nffffffff85c2bce4 r __ksymtab_cfg80211_inform_b"..., 4096) = 4089 [pid 305] read(7, "ffffffff85c2c08c r __ksymtab_color_table\nffffffff85c2c098 r __ksymtab_commit_creds\nffffffff85c2c0a4 "..., 4096) = 4095 [pid 305] read(7, "ffffffff85c2c488 r __ksymtab_crc16_table\nffffffff85c2c494 r __ksymtab_crc32_be\nffffffff85c2c4a0 r __"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c2c8b4 r __ksymtab_dec_zone_page_state\nffffffff85c2c8c0 r __ksymtab_default_blu\nffffffff85"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c2cce0 r __ksymtab_dev_uc_unsync\nffffffff85c2ccec r __ksymtab_dev_valid_name\nffffffff85c2c"..., 4096) = 4046 [pid 305] read(7, "ffffffff85c2d07c r __ksymtab_devm_request_resource\nffffffff85c2d088 r __ksymtab_devm_request_threade"..., 4096) = 4057 [pid 305] read(7, "ffffffff85c2d460 r __ksymtab_dma_pool_free\nffffffff85c2d46c r __ksymtab_dma_resv_add_excl_fence\nffff"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c2d88c r __ksymtab_dquot_quota_on\nffffffff85c2d898 r __ksymtab_dquot_quota_on_mount\nffffff"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c2dbbc r __ksymtab_drm_atomic_helper_damage_iter_init\nffffffff85c2dbc8 r __ksymtab_drm_ato"..., 4096) = 4088 [pid 305] read(7, "ffffffff85c2df10 r __ksymtab_drm_client_release\nffffffff85c2df1c r __ksymtab_drm_client_rotation\nfff"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c2e27c r __ksymtab_drm_dev_unplug\nffffffff85c2e288 r __ksymtab_drm_dev_unregister\nffffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c2e5dc r __ksymtab_drm_dp_read_downstream_info\nffffffff85c2e5e8 r __ksymtab_drm_dp_read_dp"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c2e96c r __ksymtab_drm_gem_fence_array_add_implicit\nffffffff85c2e978 r __ksymtab_drm_gem_f"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c2ecfc r __ksymtab_drm_ht_remove_item\nffffffff85c2ed08 r __ksymtab_drm_i2c_encoder_commit\n"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c2f098 r __ksymtab_drm_mode_match\nffffffff85c2f0a4 r __ksymtab_drm_mode_object_find\nffffff"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c2f440 r __ksymtab_drm_property_create_bool\nffffffff85c2f44c r __ksymtab_drm_property_crea"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c2f7e8 r __ksymtab_drop_super_exclusive\nffffffff85c2f7f4 r __ksymtab_dst_alloc\nffffffff85c"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c2fbf0 r __ksymtab_errseq_set\nffffffff85c2fbfc r __ksymtab_eth_commit_mac_addr_change\nffff"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c2fff8 r __ksymtab_file_ns_capable\nffffffff85c30004 r __ksymtab_file_open_root\nffffffff85c"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c303d0 r __ksymtab_flow_rule_match_vlan\nffffffff85c303dc r __ksymtab_flush_delayed_work\nff"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c307d8 r __ksymtab_fwnode_irq_get\nffffffff85c307e4 r __ksymtab_gc_inflight_list\nffffffff85"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c30ba4 r __ksymtab_genphy_loopback\nffffffff85c30bb0 r __ksymtab_genphy_read_abilities\nffff"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c30fac r __ksymtab_gspca_debug\nffffffff85c30fb8 r __ksymtab_gspca_dev_probe\nffffffff85c30f"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c313a8 r __ksymtab_i2c_smbus_read_byte\nffffffff85c313b4 r __ksymtab_i2c_smbus_read_byte_da"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c31750 r __ksymtab_ieee80211_get_vht_max_nss\nffffffff85c3175c r __ksymtab_ieee80211_hdrlen"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c31ad4 r __ksymtab_ieee802154_register_hw\nffffffff85c31ae0 r __ksymtab_ieee802154_rx_irqsa"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c31ed0 r __ksymtab_inet_csk_destroy_sock\nffffffff85c31edc r __ksymtab_inet_csk_init_xmit_t"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c322cc r __ksymtab_input_alloc_absinfo\nffffffff85c322d8 r __ksymtab_input_allocate_device\n"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c326c8 r __ksymtab_iosf_mbi_register_pmic_bus_access_notifier\nffffffff85c326d4 r __ksymtab"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c32ad0 r __ksymtab_ip_send_check\nffffffff85c32adc r __ksymtab_ip_setsockopt\nffffffff85c32a"..., 4096) = 4069 [pid 305] read(7, "ffffffff85c32ed8 r __ksymtab_jbd2_fc_begin_commit\nffffffff85c32ee4 r __ksymtab_jbd2_fc_end_commit\nff"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c33280 r __ksymtab_kern_unmount_array\nffffffff85c3328c r __ksymtab_kernel_accept\nffffffff8"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c336d0 r __ksymtab_kstrtobool_from_user\nffffffff85c336dc r __ksymtab_kstrtoint\nffffffff85c"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c33af0 r __ksymtab_logfc\nffffffff85c33afc r __ksymtab_lookup_bdev\nffffffff85c33b08 r __ksy"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c33f04 r __ksymtab_memdup_user_nul\nffffffff85c33f10 r __ksymtab_memmove\nffffffff85c33f1c r"..., 4096) = 4088 [pid 305] read(7, "ffffffff85c342dc r __ksymtab_mipi_dsi_host_unregister\nffffffff85c342e8 r __ksymtab_mipi_dsi_packet_f"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c346f0 r __ksymtab_msrs_free\nffffffff85c346fc r __ksymtab_mutex_is_locked\nffffffff85c34708"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c34aec r __ksymtab_netdev_crit\nffffffff85c34af8 r __ksymtab_netdev_emerg\nffffffff85c34b04 "..., 4096) = 4074 [pid 305] read(7, "ffffffff85c34eb8 r __ksymtab_nf_getsockopt\nffffffff85c34ec4 r __ksymtab_nf_hook_slow\nffffffff85c34ed"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c352e4 r __ksymtab_ns_to_kernel_old_timeval\nffffffff85c352f0 r __ksymtab_ns_to_timespec64\n"..., 4096) = 4046 [pid 305] read(7, "ffffffff85c35698 r __ksymtab_of_mdiobus_phy_device_register\nffffffff85c356a4 r __ksymtab_of_mdiobus_"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c35aa0 r __ksymtab_page_mapping\nffffffff85c35aac r __ksymtab_page_pinner_inited\nffffffff85"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c35eb4 r __ksymtab_pci_bus_read_config_dword\nffffffff85c35ec0 r __ksymtab_pci_bus_read_con"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c362b0 r __ksymtab_pci_scan_root_bus_bridge\nffffffff85c362bc r __ksymtab_pci_scan_single_d"..., 4096) = 4057 [pid 305] read(7, "ffffffff85c36694 r __ksymtab_phy_error\nffffffff85c366a0 r __ksymtab_phy_ethtool_get_eee\nffffffff85c3"..., 4096) = 4094 [pid 305] read(7, "ffffffff85c36a9c r __ksymtab_pnp_start_dev\nffffffff85c36aa8 r __ksymtab_pnp_stop_dev\nffffffff85c36ab"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c36ea4 r __ksymtab_proto_unregister\nffffffff85c36eb0 r __ksymtab_ps2_begin_command\nfffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c372a0 r __ksymtab_rawv6_mh_filter_unregister\nffffffff85c372ac r __ksymtab_rb_erase\nffffff"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c37678 r __ksymtab_release_perfctr_nmi\nffffffff85c37684 r __ksymtab_release_resource\nfffff"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c37a68 r __ksymtab_rproc_elf_find_loaded_rsc_table\nffffffff85c37a74 r __ksymtab_rproc_elf_"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c37e64 r __ksymtab_scsi_device_set_state\nffffffff85c37e70 r __ksymtab_scsi_device_type\nfff"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c38230 r __ksymtab_security_locked_down\nffffffff85c3823c r __ksymtab_security_old_inode_in"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c38614 r __ksymtab_serio_unregister_port\nffffffff85c38620 r __ksymtab_set_anon_super\nfffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c38a58 r __ksymtab_simple_rmdir\nffffffff85c38a64 r __ksymtab_simple_setattr\nffffffff85c38a"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c38e6c r __ksymtab_skb_mac_gso_segment\nffffffff85c38e78 r __ksymtab_skb_orphan_partial\nfff"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c39280 r __ksymtab_snd_interval_refine\nffffffff85c3928c r __ksymtab_snd_jack_add_new_kctl\n"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c3961c r __ksymtab_snd_rawmidi_receive\nffffffff85c39628 r __ksymtab_snd_rawmidi_set_ops\nff"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c39a30 r __ksymtab_sock_set_rcvbuf\nffffffff85c39a3c r __ksymtab_sock_set_reuseaddr\nfffffff"..., 4096) = 4044 [pid 305] read(7, "ffffffff85c39ea4 r __ksymtab_tag_pages_for_writeback\nffffffff85c39eb0 r __ksymtab_take_dentry_name_s"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c3a2b8 r __ksymtab_tcp_rcv_established\nffffffff85c3a2c4 r __ksymtab_tcp_rcv_state_process\n"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c3a6b4 r __ksymtab_try_offline_node\nffffffff85c3a6c0 r __ksymtab_try_to_del_timer_sync\nfff"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c3aab0 r __ksymtab_tty_name\nffffffff85c3aabc r __ksymtab_tty_port_alloc_xmit_buf\nffffffff8"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c3aec4 r __ksymtab_ufshcd_runtime_resume\nffffffff85c3aed0 r __ksymtab_ufshcd_runtime_suspe"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c3b29c r __ksymtab_utf8_to_utf32\nffffffff85c3b2a8 r __ksymtab_utf8_unload\nffffffff85c3b2b4"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c3b68c r __ksymtab_v4l2_prio_close\nffffffff85c3b698 r __ksymtab_v4l2_prio_init\nffffffff85c"..., 4096) = 4057 [pid 305] read(7, "ffffffff85c3bab8 r __ksymtab_vlan_filter_push_vids\nffffffff85c3bac4 r __ksymtab_vlan_for_each\nffffff"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c3bee4 r __ksymtab_wpan_phy_find\nffffffff85c3bef0 r __ksymtab_wpan_phy_for_each\nffffffff85"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c3c2f8 r __ksymtab_xfrm_policy_delete\nffffffff85c3c304 r __ksymtab_xfrm_policy_destroy\nfff"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c3c6e8 r __ksymtab_xxh32_update\nffffffff85c3c6f4 r __ksymtab_xxh64\nffffffff85c3c700 r __ks"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c3c9f4 r __ksymtab___SCK__tp_func_android_rvh_find_lowest_rq\nffffffff85c3ca00 r __ksymtab_"..., 4096) = 4034 [pid 305] read(7, "ffffffff85c3cc88 r __ksymtab___SCK__tp_func_android_rvh_uclamp_task_util\nffffffff85c3cc94 r __ksymta"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c3cf1c r __ksymtab___SCK__tp_func_android_vh_cma_alloc_busy_info\nffffffff85c3cf28 r __ksym"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c3d1b0 r __ksymtab___SCK__tp_func_android_vh_iommu_free_iova\nffffffff85c3d1bc r __ksymtab_"..., 4096) = 4030 [pid 305] read(7, "ffffffff85c3d450 r __ksymtab___SCK__tp_func_android_vh_rwsem_write_finished\nffffffff85c3d45c r __ksy"..., 4096) = 4023 [pid 305] read(7, "ffffffff85c3d6d8 r __ksymtab___SCK__tp_func_android_vh_typec_tcpm_adj_current_limit\nffffffff85c3d6e4"..., 4096) = 4031 [pid 305] read(7, "ffffffff85c3d9a8 r __ksymtab___SCK__tp_func_kvm_avic_incomplete_ipi\nffffffff85c3d9b4 r __ksymtab___S"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c3dccc r __ksymtab___SCK__tp_func_vb2_qbuf\nffffffff85c3dcd8 r __ksymtab___SCK__tp_func_vb2"..., 4096) = 4032 [pid 305] read(7, "ffffffff85c3df78 r __ksymtab___SCT__tp_func_android_rvh_irqs_disable\nffffffff85c3df84 r __ksymtab___"..., 4096) = 4041 [pid 305] read(7, "ffffffff85c3e20c r __ksymtab___SCT__tp_func_android_rvh_update_rq_clock_pelt\nffffffff85c3e218 r __ks"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c3e4a0 r __ksymtab___SCT__tp_func_android_vh_cpu_up\nffffffff85c3e4ac r __ksymtab___SCT__tp"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c3e734 r __ksymtab___SCT__tp_func_android_vh_logbuf_pr_cont\nffffffff85c3e740 r __ksymtab__"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c3e9d4 r __ksymtab___SCT__tp_func_android_vh_scheduler_tick\nffffffff85c3e9e0 r __ksymtab__"..., 4096) = 4027 [pid 305] read(7, "ffffffff85c3ec5c r __ksymtab___SCT__tp_func_android_vh_ufs_compl_command\nffffffff85c3ec68 r __ksymta"..., 4096) = 4034 [pid 305] read(7, "ffffffff85c3ef44 r __ksymtab___SCT__tp_func_kvm_nested_intr_vmexit\nffffffff85c3ef50 r __ksymtab___SC"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c3f268 r __ksymtab___SCT__tp_func_xdp_exception\nffffffff85c3f274 r __ksymtab___SCT__tp_fun"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c3f61c r __ksymtab___gfn_to_pfn_memslot\nffffffff85c3f628 r __ksymtab___hid_register_driver"..., 4096) = 4069 [pid 305] read(7, "ffffffff85c3f9e8 r __ksymtab___pm_relax\nffffffff85c3f9f4 r __ksymtab___pm_runtime_disable\nffffffff85"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c3fd84 r __ksymtab___traceiter_android_rvh_cpu_cgroup_can_attach\nffffffff85c3fd90 r __ksym"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c4003c r __ksymtab___traceiter_android_rvh_select_fallback_rq\nffffffff85c40048 r __ksymtab"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c402e8 r __ksymtab___traceiter_android_vh_binder_trans\nffffffff85c402f4 r __ksymtab___trac"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c405a0 r __ksymtab___traceiter_android_vh_freq_qos_update_request\nffffffff85c405ac r __ksy"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c40858 r __ksymtab___traceiter_android_vh_reclaim_pages_plug\nffffffff85c40864 r __ksymtab_"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c40b10 r __ksymtab___traceiter_android_vh_try_grab_compound_head\nffffffff85c40b1c r __ksym"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c40dec r __ksymtab___traceiter_fdb_delete\nffffffff85c40df8 r __ksymtab___traceiter_fib6_ta"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c41134 r __ksymtab___traceiter_tcp_send_reset\nffffffff85c41140 r __ksymtab___traceiter_usb"..., 4096) = 4095 [pid 305] read(7, "ffffffff85c41410 r __ksymtab___tracepoint_android_rvh_gic_v3_set_affinity\nffffffff85c4141c r __ksymt"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c416bc r __ksymtab___tracepoint_android_rvh_update_rq_clock_pelt\nffffffff85c416c8 r __ksym"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c41968 r __ksymtab___tracepoint_android_vh_cpufreq_fast_switch\nffffffff85c41974 r __ksymta"..., 4096) = 4095 [pid 305] read(7, "ffffffff85c41c14 r __ksymtab___tracepoint_android_vh_meminfo_proc_show\nffffffff85c41c20 r __ksymtab_"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c41ecc r __ksymtab___tracepoint_android_vh_selinux_avc_node_delete\nffffffff85c41ed8 r __ks"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c4216c r __ksymtab___tracepoint_android_vh_update_next_freq\nffffffff85c42178 r __ksymtab__"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c42484 r __ksymtab___tracepoint_mm_vmscan_direct_reclaim_begin\nffffffff85c42490 r __ksymta"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c427d8 r __ksymtab___usb_get_extra_descriptor\nffffffff85c427e4 r __ksymtab___v4l2_ctrl_han"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c42b80 r __ksymtab_acpi_ec_remove_query_handler\nffffffff85c42b8c r __ksymtab_acpi_find_chi"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c42f34 r __ksymtab_akcipher_register_instance\nffffffff85c42f40 r __ksymtab_alarm_cancel\nff"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c43300 r __ksymtab_badblocks_init\nffffffff85c4330c r __ksymtab_badblocks_set\nffffffff85c43"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c436cc r __ksymtab_blk_queue_required_elevator_features\nffffffff85c436d8 r __ksymtab_blk_q"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c43ab0 r __ksymtab_br_fdb_find_port\nffffffff85c43abc r __ksymtab_br_forward\nffffffff85c43a"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c43e94 r __ksymtab_cec_notifier_conn_register\nffffffff85c43ea0 r __ksymtab_cec_notifier_co"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c4426c r __ksymtab_clk_hw_get_parent\nffffffff85c44278 r __ksymtab_clk_hw_get_parent_by_ind"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c44644 r __ksymtab_component_unbind_all\nffffffff85c44650 r __ksymtab_con_debug_enter\nfffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c449e0 r __ksymtab_cpufreq_table_index_unsorted\nffffffff85c449ec r __ksymtab_cpufreq_this_"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c44dac r __ksymtab_crypto_cipher_setkey\nffffffff85c44db8 r __ksymtab_crypto_comp_compress\n"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c4516c r __ksymtab_crypto_shash_final\nffffffff85c45178 r __ksymtab_crypto_shash_finup\nffff"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c45538 r __ksymtab_debugfs_create_bool\nffffffff85c45544 r __ksymtab_debugfs_create_devm_se"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c45904 r __ksymtab_dev_pm_opp_get_suspend_opp_freq\nffffffff85c45910 r __ksymtab_dev_pm_opp"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c45c88 r __ksymtab_device_create_bin_file\nffffffff85c45c94 r __ksymtab_device_create_file\n"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c4603c r __ksymtab_devm_clk_hw_unregister\nffffffff85c46048 r __ksymtab_devm_clk_notifier_r"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c463d8 r __ksymtab_devm_pci_epc_destroy\nffffffff85c463e4 r __ksymtab_devm_phy_package_join"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c4675c r __ksymtab_divider_get_val\nffffffff85c46768 r __ksymtab_divider_recalc_rate\nffffff"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c46b34 r __ksymtab_dma_can_mmap\nffffffff85c46b40 r __ksymtab_dma_contiguous_default_area\nf"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c46f18 r __ksymtab_drm_bridge_hpd_notify\nffffffff85c46f24 r __ksymtab_drm_bus_flags_from_v"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c472cc r __ksymtab_dw_pcie_upconfig_setup\nffffffff85c472d8 r __ksymtab_dw_pcie_wait_for_li"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c476bc r __ksymtab_eventfd_ctx_remove_wait_queue\nffffffff85c476c8 r __ksymtab_eventfd_fget"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c47ab8 r __ksymtab_fib_rules_lookup\nffffffff85c47ac4 r __ksymtab_fib_rules_register\nffffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c47e9c r __ksymtab_fscrypt_set_context\nffffffff85c47ea8 r __ksymtab_fscrypt_set_test_dummy"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c4828c r __ksymtab_fuse_mount_put\nffffffff85c48298 r __ksymtab_fuse_mount_remove\nffffffff8"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c48634 r __ksymtab_get_cpu_idle_time\nffffffff85c48640 r __ksymtab_get_cpu_idle_time_us\nfff"..., 4096) = 4052 [pid 305] read(7, "ffffffff85c48a30 r __ksymtab_gpiochip_enable_irq\nffffffff85c48a3c r __ksymtab_gpiochip_find\nffffffff"..., 4096) = 4094 [pid 305] read(7, "ffffffff85c48df0 r __ksymtab_gserial_disconnect\nffffffff85c48dfc r __ksymtab_gserial_free_line\nfffff"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c491f8 r __ksymtab_hpet_register_irq_handler\nffffffff85c49204 r __ksymtab_hpet_rtc_dropped"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c495c4 r __ksymtab_i3c_master_disec_locked\nffffffff85c495d0 r __ksymtab_i3c_master_do_daa\n"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c4999c r __ksymtab_iio_get_channel_type\nffffffff85c499a8 r __ksymtab_iio_get_debugfs_dentr"..., 4096) = 4080 [pid 305] read(7, "ffffffff85c49d80 r __ksymtab_input_event_from_user\nffffffff85c49d8c r __ksymtab_input_event_to_user\n"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c4a170 r __ksymtab_ip_route_output_flow\nffffffff85c4a17c r __ksymtab_ip_route_output_key_h"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c4a530 r __ksymtab_irq_domain_associate\nffffffff85c4a53c r __ksymtab_irq_domain_associate_"..., 4096) = 4036 [pid 305] read(7, "ffffffff85c4a8f0 r __ksymtab_kernel_read_file_from_path_initns\nffffffff85c4a8fc r __ksymtab_kernel_r"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c4ad04 r __ksymtab_ktime_get_snapshot\nffffffff85c4ad10 r __ksymtab_ktime_get_ts64\nffffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c4b0d0 r __ksymtab_kvm_intr_is_single_vcpu\nffffffff85c4b0dc r __ksymtab_kvm_io_bus_get_dev"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c4b4a8 r __ksymtab_kvm_set_msr_common\nffffffff85c4b4b4 r __ksymtab_kvm_set_pfn_accessed\nff"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c4b88c r __ksymtab_lcm_not_zero\nffffffff85c4b898 r __ksymtab_lease_register_notifier\nfffff"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c4bc58 r __ksymtab_log_suspend_abort_reason\nffffffff85c4bc64 r __ksymtab_log_threaded_irq_"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c4c018 r __ksymtab_media_request_object_bind\nffffffff85c4c024 r __ksymtab_media_request_ob"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c4c420 r __ksymtab_mpi_print\nffffffff85c4c42c r __ksymtab_mpi_read_buffer\nffffffff85c4c438"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c4c810 r __ksymtab_nf_conntrack_free\nffffffff85c4c81c r __ksymtab_nf_conntrack_hash\nffffff"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c4cbc4 r __ksymtab_nf_dup_ipv4\nffffffff85c4cbd0 r __ksymtab_nf_dup_ipv6\nffffffff85c4cbdc r"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c4cfa8 r __ksymtab_nr_free_buffer_pages\nffffffff85c4cfb4 r __ksymtab_nr_irqs\nffffffff85c4c"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c4d380 r __ksymtab_of_dma_router_register\nffffffff85c4d38c r __ksymtab_of_dma_simple_xlate"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c4d734 r __ksymtab_ohci_hub_status_data\nffffffff85c4d740 r __ksymtab_ohci_init_driver\nffff"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c4db24 r __ksymtab_pci_epc_mem_exit\nffffffff85c4db30 r __ksymtab_pci_epc_mem_free_addr\nfff"..., 4096) = 4064 [pid 305] read(7, "ffffffff85c4df08 r __ksymtab_pci_store_saved_state\nffffffff85c4df14 r __ksymtab_pci_try_reset_functi"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c4e2c8 r __ksymtab_phy_10gbit_features_array\nffffffff85c4e2d4 r __ksymtab_phy_10gbit_fec_f"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c4e6a0 r __ksymtab_ping_recvmsg\nffffffff85c4e6ac r __ksymtab_ping_seq_next\nffffffff85c4e6b"..., 4096) = 4094 [pid 305] read(7, "ffffffff85c4ea78 r __ksymtab_pm_runtime_enable\nffffffff85c4ea84 r __ksymtab_pm_runtime_forbid\nffffff"..., 4096) = 4069 [pid 305] read(7, "ffffffff85c4ee08 r __ksymtab_proc_douintvec_minmax\nffffffff85c4ee14 r __ksymtab_proc_get_parent_data"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c4f204 r __ksymtab_rcu_get_gp_kthreads_prio\nffffffff85c4f210 r __ksymtab_rcu_get_gp_seq\nff"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c4f5c4 r __ksymtab_regmap_irq_get_virq\nffffffff85c4f5d0 r __ksymtab_regmap_mmio_attach_clk"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c4f948 r __ksymtab_regulator_set_active_discharge_regmap\nffffffff85c4f954 r __ksymtab_regu"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c4fce4 r __ksymtab_ring_buffer_event_length\nffffffff85c4fcf0 r __ksymtab_ring_buffer_free\n"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c500a4 r __ksymtab_rt_mutex_destroy\nffffffff85c500b0 r __ksymtab_rt_mutex_lock\nffffffff85c"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c50494 r __ksymtab_schedutil_cpu_util\nffffffff85c504a0 r __ksymtab_screen_glyph\nffffffff85"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c50884 r __ksymtab_sdio_memcpy_toio\nffffffff85c50890 r __ksymtab_sdio_readb\nffffffff85c508"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c50c38 r __ksymtab_serial8250_modem_status\nffffffff85c50c44 r __ksymtab_serial8250_read_ch"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c51010 r __ksymtab_sk_msg_free_nocharge\nffffffff85c5101c r __ksymtab_sk_msg_free_partial\nf"..., 4096) = 4044 [pid 305] read(7, "ffffffff85c513d0 r __ksymtab_snd_dmaengine_pcm_register\nffffffff85c513dc r __ksymtab_snd_dmaengine_p"..., 4096) = 4052 [pid 305] read(7, "ffffffff85c51724 r __ksymtab_snd_soc_component_disable_pin\nffffffff85c51730 r __ksymtab_snd_soc_comp"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c51a84 r __ksymtab_snd_soc_dapm_sync\nffffffff85c51a90 r __ksymtab_snd_soc_dapm_sync_unlock"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c51e20 r __ksymtab_snd_soc_tplg_component_load\nffffffff85c51e2c r __ksymtab_snd_soc_tplg_c"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c521ec r __ksymtab_sprint_symbol\nffffffff85c521f8 r __ksymtab_sprint_symbol_no_offset\nffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c525ac r __ksymtab_syscore_resume\nffffffff85c525b8 r __ksymtab_syscore_suspend\nffffffff85c"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c52984 r __ksymtab_tcp_unregister_ulp\nffffffff85c52990 r __ksymtab_tcpci_get_tcpm_port\nfff"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c52d44 r __ksymtab_trace_print_bitmask_seq\nffffffff85c52d50 r __ksymtab_trace_printk_init_"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c53110 r __ksymtab_tun_get_tx_ring\nffffffff85c5311c r __ksymtab_tun_ptr_free\nffffffff85c53"..., 4096) = 4064 [pid 305] read(7, "ffffffff85c534d0 r __ksymtab_ucsi_get_drvdata\nffffffff85c534dc r __ksymtab_ucsi_register\nffffffff85c"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c538a8 r __ksymtab_unregister_nmi_handler\nffffffff85c538b4 r __ksymtab_unregister_oom_noti"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c53c68 r __ksymtab_usb_del_gadget\nffffffff85c53c74 r __ksymtab_usb_del_gadget_udc\nffffffff"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c54034 r __ksymtab_usb_get_function_instance\nffffffff85c54040 r __ksymtab_usb_get_gadget_u"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c54400 r __ksymtab_usb_put_phy\nffffffff85c5440c r __ksymtab_usb_queue_reset_device\nfffffff"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c547a8 r __ksymtab_usb_string_ids_n\nffffffff85c547b4 r __ksymtab_usb_string_ids_tab\nffffff"..., 4096) = 4035 [pid 305] read(7, "ffffffff85c54b68 r __ksymtab_v4l2_create_fwnode_links_to_pad\nffffffff85c54b74 r __ksymtab_v4l2_ctrl_"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c54f1c r __ksymtab_v4l2_m2m_prepare_buf\nffffffff85c54f28 r __ksymtab_v4l2_m2m_qbuf\nfffffff"..., 4096) = 4064 [pid 305] read(7, "ffffffff85c552e8 r __ksymtab_vb2_poll\nffffffff85c552f4 r __ksymtab_vb2_prepare_buf\nffffffff85c55300 "..., 4096) = 4069 [pid 305] read(7, "ffffffff85c556fc r __ksymtab_vhost_signal\nffffffff85c55708 r __ksymtab_vhost_vq_access_ok\nffffffff85"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c55a68 r __ksymtab_virtqueue_notify\nffffffff85c55a74 r __ksymtab_virtqueue_poll\nffffffff85"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c55e40 r __ksymtab_x509_free_certificate\nffffffff85c55e4c r __ksymtab_x86_cpu_has_min_micr"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c5623c r __ksymtab_xhci_get_endpoint_index\nffffffff85c56248 r __ksymtab_xhci_get_ep_ctx\nff"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c65c27 r __kstrtab_amd_df_indirect_read\nffffffff85c65c3c r __kstrtab_kvm_para_available\nff"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c66283 r __kstrtab_jbd2_journal_init_inode\nffffffff85c6629b r __kstrtab_jbd2_journal_abort"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c668ed r __kstrtab_do_unblank_screen\nffffffff85c668ff r __kstrtab_uart_xchar_out\nffffffff8"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c66f9d r __kstrtab_serio_bus\nffffffff85c66fa7 r __kstrtab_ps2_begin_command\nffffffff85c66f"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c6778e r __kstrtab___SCT__tp_func_android_vh_alloc_pages_slowpath\nffffffff85c677bd r __kst"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c67f4c r __kstrtab_ip_tunnel_parse_protocol\nffffffff85c67f65 r __kstrtab_ip_tunnel_encap_s"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c6858c r __kstrtab_dma_contiguous_default_area\nffffffff85c685a8 r __kstrtab_timespec64_to_"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c68c54 r __kstrtab_blk_queue_flag_clear\nffffffff85c68c69 r __kstrtab_blk_queue_max_discard"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c69304 r __kstrtab_drm_atomic_bridge_chain_check\nffffffff85c69322 r __kstrtab_drm_object_p"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c699d3 r __kstrtab_v4l2_i2c_subdev_set_name\nffffffff85c699ec r __kstrtab_v4l2_m2m_ioctl_re"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c6a21d r __kstrtab___SCK__tp_func_android_vh_selinux_avc_node_delete\nffffffff85c6a24f r __"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c6aa40 r __kstrtab_flow_action_cookie_create\nffffffff85c6aa5a r __kstrtab_netdev_class_rem"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c6b105 r __kstrtab_arch_haltpoll_disable\nffffffff85c6b11b r __kstrtab_cachemode2protval\nff"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c6b77c r __kstrtab_simple_transaction_read\nffffffff85c6b794 r __kstrtab_simple_nosetlease\n"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c6bde4 r __kstrtab_xa_destroy\nffffffff85c6bdef r __kstrtab_csum_partial_copy_nocheck\nfffff"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c6c4a1 r __kstrtab_class_compat_create_link\nffffffff85c6c4ba r __kstrtab_platform_device_d"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c6cb66 r __kstrtab_cec_fill_conn_info_from_drm\nffffffff85c6cb82 r __kstrtab___SCT__tp_func"..., 4096) = 4040 [pid 305] read(7, "ffffffff85c6d37a r __kstrtab___tracepoint_android_vh_bh_lru_install\nffffffff85c6d3a1 r __kstrtab___t"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c6db78 r __kstrtab_nf_ct_expect_register_notifier\nffffffff85c6db97 r __kstrtab_nf_nat_ftp_"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c6e223 r __kstrtab_down_read_killable\nffffffff85c6e236 r __kstrtab__raw_spin_lock_bh\nfffff"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c6e893 r __kstrtab_blk_mq_freeze_queue\nffffffff85c6e8a7 r __kstrtab_blk_mq_delay_kick_requ"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c6ef34 r __kstrtab_drm_mode_parse_command_line_for_connector\nffffffff85c6ef5e r __kstrtab_"..., 4096) = 4080 [pid 305] read(7, "ffffffff85c6f5da r __kstrtab_devm_input_allocate_device\nffffffff85c6f5f5 r __kstrtab_rtc_read_time\nf"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c6fd77 r __kstrtab___SCT__tp_func_android_vh_ufs_send_tm_command\nffffffff85c6fda5 r __kstr"..., 4096) = 4052 [pid 305] read(7, "ffffffff85c70523 r __kstrtab_nf_conncount_add_skb\nffffffff85c70538 r __kstrtab_xt_find_revision\nffff"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c70bb0 r __kstrtab_kthread_bind_mask\nffffffff85c70bc2 r __kstrtab_srcu_notifier_call_chain"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7124d r __kstrtab_iomap_dio_iopoll\nffffffff85c7125e r __kstrtab_dqget\nffffffff85c71264 r "..., 4096) = 4044 [pid 305] read(7, "ffffffff85c718cf r __kstrtab_acpi_device_fix_up_power\nffffffff85c718e8 r __kstrtab_acpi_subsys_power"..., 4096) = 4069 [pid 305] read(7, "ffffffff85c71fa4 r __kstrtab_scsi_test_unit_ready\nffffffff85c71fb9 r __kstrtab_ufshcd_alloc_host\nfff"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c72656 r __kstrtab_vhost_poll_start\nffffffff85c72667 r __kstrtab_vhost_dev_reset_owner\nfff"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c72f3f r __kstrtab_sysctl_wmem_max\nffffffff85c72f4f r __kstrtab_sock_kzfree_s\nffffffff85c7"..., 4096) = 4094 [pid 305] read(7, "ffffffff85c735b9 r __kstrtab_ieee80211_wake_queue\nffffffff85c735ce r __kstrtab_lowpan_header_compres"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c73c52 r __kstrtab_noop_set_page_dirty\nffffffff85c73c66 r __kstrtab_inode_io_list_del\nffff"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c74309 r __kstrtab_pci_vfs_assigned\nffffffff85c7431a r __kstrtab_pci_epc_write_header\nffff"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c74a2e r __kstrtab_scsi_eh_flush_done_q\nffffffff85c74a43 r __kstrtab_sdev_evt_send_simple\n"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c74ee3 r __kstrtab_power_supply_set_property\nffffffff85c74efd r __kstrtab_power_supply_pro"..., 4096) = 4029 [pid 305] read(7, "ffffffff85c75709 r __kstrtab___SCK__tp_func_android_vh_usb_dev_resume\nffffffff85c75732 r __kstrtab__"..., 4096) = 4088 [pid 305] read(7, "ffffffff85c75d9a r __kstrtab_l2cap_register_user\nffffffff85c75dae r __kstrtab_l2tp_session_get_nth\nf"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7641b r __kstrtab___tracepoint_kfree\nffffffff85c7642e r __kstrtab___tracepoint_kmem_cache"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c76a61 r __kstrtab___ndelay\nffffffff85c76a6a r __kstrtab___get_user_1\nffffffff85c76a77 r _"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c77149 r __kstrtab_dpm_resume_start\nffffffff85c7715a r __kstrtab_dpm_resume_end\nffffffff85"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c777fa r __kstrtab_dev_pm_opp_set_rate\nffffffff85c7780e r __kstrtab_cpufreq_unregister_dri"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c78054 r __kstrtab_snd_dmaengine_pcm_pointer\nffffffff85c7806e r __kstrtab_snd_soc_find_dai"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c78701 r __kstrtab_vlan_vid_add\nffffffff85c7870e r __kstrtab___cfg80211_send_event_skb\nfff"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ZSTD_findFrameCompressedSize\nffffffff85c7887c r __kstrtabns_ZSTD_flus"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_android_rvh_find_lowest_rq\nffffffff85c7887c r __kstrta"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_android_rvh_uclamp_rq_util_with\nffffffff85c7887c r __k"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_android_vh_clear_mask_adjust\nffffffff85c7887c r __kstr"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_android_vh_include_reserved_zone\nffffffff85c7887c r __"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_android_vh_rwsem_write_wait_finish\nffffffff85c7887c r "..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_android_vh_typec_tcpm_get_timer\nffffffff85c7887c r __k"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_kmem_cache_alloc_node\nffffffff85c7887c r __kstrtabns__"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCK__tp_func_task_rename\nffffffff85c7887c r __kstrtabns___SCK__tp_f"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_android_rvh_find_lowest_rq\nffffffff85c7887c r __kstrta"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_android_rvh_uclamp_rq_util_with\nffffffff85c7887c r __k"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_android_vh_clear_mask_adjust\nffffffff85c7887c r __kstr"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_android_vh_include_reserved_zone\nffffffff85c7887c r __"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_android_vh_rwsem_write_wait_finish\nffffffff85c7887c r "..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_android_vh_typec_tcpm_get_timer\nffffffff85c7887c r __k"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_kmem_cache_alloc_node\nffffffff85c7887c r __kstrtabns__"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___SCT__tp_func_task_rename\nffffffff85c7887c r __kstrtabns___SCT__tp_f"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___asan_store2_noabort\nffffffff85c7887c r __kstrtabns___asan_store4\nff"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___const_udelay\nffffffff85c7887c r __kstrtabns___cpu_active_mask\nfffff"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___drm_atomic_helper_plane_state_reset\nffffffff85c7887c r __kstrtabns_"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___iio_device_register\nffffffff85c7887c r __kstrtabns___iio_trigger_re"..., 4096) = 4080 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___lock_page_killable\nffffffff85c7887c r __kstrtabns___max_die_per_pac"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___pci_reset_function_locked\nffffffff85c7887c r __kstrtabns___per_cpu_"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___sanitizer_cov_trace_const_cmp8\nffffffff85c7887c r __kstrtabns___san"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___static_call_update\nffffffff85c7887c r __kstrtabns___static_key_defe"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_rvh_gic_v3_set_affinity\nffffffff85c7887c r __kstr"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_rvh_update_misfit_status\nffffffff85c7887c r __kst"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_vh_cpufreq_acct_update_power\nffffffff85c7887c r _"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_vh_media_device_setup_link\nffffffff85c7887c r __k"..., 4096) = 4026 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_vh_selinux_is_initialized\nffffffff85c7887c r __ks"..., 4096) = 4029 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_vh_update_topology_flags_workfn\nffffffff85c7887c "..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_kvm_pml_full\nffffffff85c7887c r __kstrtabns___traceiter_k"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_android_rvh_attach_entity_load_avg\nffffffff85c7887c r __"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_android_rvh_resume_cpus\nffffffff85c7887c r __kstrtabns__"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_android_vh_alter_mutex_list_add\nffffffff85c7887c r __kst"..., 4096) = 4046 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_android_vh_early_resume_begin\nffffffff85c7887c r __kstrt"..., 4096) = 4052 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_android_vh_mutex_wait_finish\nffffffff85c7887c r __kstrta"..., 4096) = 4028 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_android_vh_show_suspend_epoch_val\nffffffff85c7887c r __k"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_block_rq_remap\nffffffff85c7887c r __kstrtabns___tracepoi"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___tracepoint_pelt_cfs_tp\nffffffff85c7887c r __kstrtabns___tracepoint_"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___udp4_lib_lookup\nffffffff85c7887c r __kstrtabns___udp6_lib_lookup\nff"..., 4096) = 4069 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns__ctype\nffffffff85c7887c r __kstrtabns__dev_alert\nffffffff85c7887c r _"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_acpi_bus_set_power\nffffffff85c7887c r __kstrtabns_acpi_bus_trim\nfffff"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_acpi_evaluate_dsm\nffffffff85c7887c r __kstrtabns_acpi_evaluate_intege"..., 4096) = 4069 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_acpi_lpat_temp_to_raw\nffffffff85c7887c r __kstrtabns_acpi_map_cpu\nfff"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_acpi_setup_gpe_for_wake\nffffffff85c7887c r __kstrtabns_acpi_storage_d"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_alloc_buffer_head\nffffffff85c7887c r __kstrtabns_alloc_can_err_skb\nff"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_async_synchronize_cookie_domain\nffffffff85c7887c r __kstrtabns_async_"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_bio_associate_blkg\nffffffff85c7887c r __kstrtabns_bio_associate_blkg_"..., 4096) = 4046 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_blk_mq_alloc_tag_set\nffffffff85c7887c r __kstrtabns_blk_mq_complete_r"..., 4096) = 4037 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_blk_queue_max_write_zeroes_sectors\nffffffff85c7887c r __kstrtabns_blk"..., 4096) = 4089 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_boot_option_idle_override\nffffffff85c7887c r __kstrtabns_bpf_dispatch"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_bt_sock_alloc\nffffffff85c7887c r __kstrtabns_bt_sock_ioctl\nffffffff85"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_can_sock_destruct\nffffffff85c7887c r __kstrtabns_cancel_delayed_work\n"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_cfg80211_crit_proto_stopped\nffffffff85c7887c r __kstrtabns_cfg80211_d"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_cgrp_dfl_root\nffffffff85c7887c r __kstrtabns_chacha20poly1305_decrypt"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_clk_hw_round_rate\nffffffff85c7887c r __kstrtabns_clk_hw_set_parent\nff"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_completion_done\nffffffff85c7887c r __kstrtabns_component_add\nffffffff"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_cpu_has_xfeatures\nffffffff85c7887c r __kstrtabns_cpu_hotplug_disable\n"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_cpuidle_driver_state_disabled\nffffffff85c7887c r __kstrtabns_cpuidle_"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_crypto_alloc_aead\nffffffff85c7887c r __kstrtabns_crypto_alloc_ahash\nf"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_crypto_register_ahashes\nffffffff85c7887c r __kstrtabns_crypto_registe"..., 4096) = 4095 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_csum_and_copy_to_user\nffffffff85c7887c r __kstrtabns_csum_ipv6_magic\n"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_debugfs_create_blob\nffffffff85c7887c r __kstrtabns_debugfs_create_boo"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dev_get_by_index\nffffffff85c7887c r __kstrtabns_dev_get_by_index_rcu\n"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dev_pm_opp_put\nffffffff85c7887c r __kstrtabns_dev_pm_opp_put_clkname\n"..., 4096) = 4089 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_devfreq_event_get_event\nffffffff85c7887c r __kstrtabns_devfreq_event_"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_device_remove_file_self\nffffffff85c7887c r __kstrtabns_device_remove_"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_devm_fwnode_gpiod_get_index\nffffffff85c7887c r __kstrtabns_devm_gen_p"..., 4096) = 4047 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_devm_of_clk_del_provider\nffffffff85c7887c r __kstrtabns_devm_of_find_"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_devm_usb_get_phy_by_node\nffffffff85c7887c r __kstrtabns_devm_usb_get_"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dm_get_table_device\nffffffff85c7887c r __kstrtabns_dm_hold\nffffffff85"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dma_fence_chain_find_seqno\nffffffff85c7887c r __kstrtabns_dma_fence_c"..., 4096) = 4047 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dmabuf_page_pool_destroy\nffffffff85c7887c r __kstrtabns_dmabuf_page_p"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dquot_get_next_dqblk\nffffffff85c7887c r __kstrtabns_dquot_get_next_id"..., 4096) = 4041 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_atomic_helper_cleanup_planes\nffffffff85c7887c r __kstrtabns_drm_a"..., 4096) = 4041 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_bridge_chain_disable\nffffffff85c7887c r __kstrtabns_drm_bridge_ch"..., 4096) = 4036 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_crtc_accurate_vblank_count\nffffffff85c7887c r __kstrtabns_drm_crt"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_dp_dsc_sink_max_slice_count\nffffffff85c7887c r __kstrtabns_drm_dp"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_edid_to_sad\nffffffff85c7887c r __kstrtabns_drm_edid_to_speaker_al"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_gem_handle_create\nffffffff85c7887c r __kstrtabns_drm_gem_handle_d"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_helper_move_panel_connectors_to_head\nffffffff85c7887c r __kstrtab"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_mode_crtc_set_gamma_size\nffffffff85c7887c r __kstrtabns_drm_mode_"..., 4096) = 4035 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_plane_create_zpos_property\nffffffff85c7887c r __kstrtabns_drm_pla"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_drm_vblank_work_cancel_sync\nffffffff85c7887c r __kstrtabns_drm_vblank"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_dvb_register_device\nffffffff85c7887c r __kstrtabns_dvb_register_front"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_edac_pci_del_device\nffffffff85c7887c r __kstrtabns_edac_pci_free_ctl_"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ethtool_rx_flow_rule_destroy\nffffffff85c7887c r __kstrtabns_ethtool_s"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_fb_deferred_io_fsync\nffffffff85c7887c r __kstrtabns_fb_deferred_io_in"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_filemap_check_errors\nffffffff85c7887c r __kstrtabns_filemap_fault\nfff"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_flow_rule_match_basic\nffffffff85c7887c r __kstrtabns_flow_rule_match_"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_freq_qos_update_request\nffffffff85c7887c r __kstrtabns_freq_reg_info\n"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_fuse_conn_destroy\nffffffff85c7887c r __kstrtabns_fuse_conn_get\nffffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_gen_new_estimator\nffffffff85c7887c r __kstrtabns_gen_pool_add_owner\nf"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_genphy_c37_read_status\nffffffff85c7887c r __kstrtabns_genphy_c45_an_c"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_get_super\nffffffff85c7887c r __kstrtabns_get_super_exclusive_thawed\nf"..., 4096) = 4088 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_gnss_deregister_device\nffffffff85c7887c r __kstrtabns_gnss_insert_raw"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_gpiod_set_consumer_name\nffffffff85c7887c r __kstrtabns_gpiod_set_debo"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_hci_recv_frame\nffffffff85c7887c r __kstrtabns_hci_register_cb\nfffffff"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_hid_validate_values\nffffffff85c7887c r __kstrtabns_hiddev_hid_event\nf"..., 4096) = 4095 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_i2c_get_device_id\nffffffff85c7887c r __kstrtabns_i2c_get_dma_safe_msg"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_icc_node_add\nffffffff85c7887c r __kstrtabns_icc_node_create\nffffffff8"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ieee80211_get_unsol_bcast_probe_resp_tmpl\nffffffff85c7887c r __kstrta"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ieee80211_stop_tx_ba_session\nffffffff85c7887c r __kstrtabns_ieee80211"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_iio_read_channel_raw\nffffffff85c7887c r __kstrtabns_iio_read_channel_"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_inet_bind\nffffffff85c7887c r __kstrtabns_inet_confirm_addr\nffffffff85"..., 4096) = 4047 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_inet_send_prepare\nffffffff85c7887c r __kstrtabns_inet_sendmsg\nfffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_input_mt_report_finger_count\nffffffff85c7887c r __kstrtabns_input_mt_"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ioread16\nffffffff85c7887c r __kstrtabns_ioread16_rep\nffffffff85c7887c"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ip6_push_pending_frames\nffffffff85c7887c r __kstrtabns_ip6_redirect\nf"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ip_tunnel_header_ops\nffffffff85c7887c r __kstrtabns_ip_tunnel_init\nff"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_irq_bypass_unregister_producer\nffffffff85c7887c r __kstrtabns_irq_chi"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_irq_set_handler_data\nffffffff85c7887c r __kstrtabns_irq_set_irq_type\n"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_kernel_kobj\nffffffff85c7887c r __kstrtabns_kernel_listen\nffffffff85c7"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_km_state_notify\nffffffff85c7887c r __kstrtabns_kmalloc_caches\nfffffff"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_kthread_create_worker_on_cpu\nffffffff85c7887c r __kstrtabns_kthread_d"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_kvm_define_user_return_msr\nffffffff85c7887c r __kstrtabns_kvm_deliver"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_kvm_mmu_sync_roots\nffffffff85c7887c r __kstrtabns_kvm_mmu_unload\nffff"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_kvm_vcpu_read_guest_atomic\nffffffff85c7887c r __kstrtabns_kvm_vcpu_re"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_led_get_flash_fault\nffffffff85c7887c r __kstrtabns_led_init_core\nffff"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_lockref_mark_dead\nffffffff85c7887c r __kstrtabns_lockref_put_not_zero"..., 4096) = 4043 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_mb_cache_entry_find_next\nffffffff85c7887c r __kstrtabns_mb_cache_entr"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_media_graph_walk_init\nffffffff85c7887c r __kstrtabns_media_graph_walk"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_mini_qdisc_pair_init\nffffffff85c7887c r __kstrtabns_mini_qdisc_pair_s"..., 4096) = 4095 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_mmc_get_card\nffffffff85c7887c r __kstrtabns_mmc_get_ext_csd\nffffffff8"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_mpi_const\nffffffff85c7887c r __kstrtabns_mpi_ec_add_points\nffffffff85"..., 4096) = 4052 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_nd_fletcher64\nffffffff85c7887c r __kstrtabns_nd_integrity_init\nffffff"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_netdev_info\nffffffff85c7887c r __kstrtabns_netdev_is_rx_handler_busy\n"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_netlink_unicast\nffffffff85c7887c r __kstrtabns_netlink_unregister_not"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_nf_ct_helper_init\nffffffff85c7887c r __kstrtabns_nf_ct_helper_log\nfff"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_nf_nat_packet\nffffffff85c7887c r __kstrtabns_nf_nat_pptp_hook_exp_gre"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_nl_table_lock\nffffffff85c7887c r __kstrtabns_nla_append\nffffffff85c78"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_nvmem_cell_read\nffffffff85c7887c r __kstrtabns_nvmem_cell_read_u16\nff"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_of_find_matching_node_and_match\nffffffff85c7887c r __kstrtabns_of_fin"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_of_n_size_cells\nffffffff85c7887c r __kstrtabns_of_node_name_eq\nffffff"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_open_exec\nffffffff85c7887c r __kstrtabns_open_related_ns\nffffffff85c7"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_page_reporting_unregister\nffffffff85c7887c r __kstrtabns_page_symlink"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_pci_assign_unassigned_bridge_resources\nffffffff85c7887c r __kstrtabns"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_pci_epc_linkup\nffffffff85c7887c r __kstrtabns_pci_epc_map_addr\nffffff"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_pci_msi_mask_irq\nffffffff85c7887c r __kstrtabns_pci_msi_prepare\nfffff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_pci_user_write_config_byte\nffffffff85c7887c r __kstrtabns_pci_user_wr"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_percpu_ref_resurrect\nffffffff85c7887c r __kstrtabns_percpu_ref_switch"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_phy_ethtool_get_stats\nffffffff85c7887c r __kstrtabns_phy_ethtool_get_"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_phylink_ethtool_get_wol\nffffffff85c7887c r __kstrtabns_phylink_ethtoo"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_platform_get_resource\nffffffff85c7887c r __kstrtabns_platform_get_res"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_pnp_activate_dev\nffffffff85c7887c r __kstrtabns_pnp_device_attach\nfff"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_powercap_register_control_type\nffffffff85c7887c r __kstrtabns_powerca"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_property_entries_dup\nffffffff85c7887c r __kstrtabns_property_entries_"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_qdisc_tree_reduce_backlog\nffffffff85c7887c r __kstrtabns_qdisc_watchd"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_rcu_barrier_tasks\nffffffff85c7887c r __kstrtabns_rcu_barrier_tasks_tr"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_register_ftrace_export\nffffffff85c7887c r __kstrtabns_register_inet6a"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_regmap_noinc_read\nffffffff85c7887c r __kstrtabns_regmap_noinc_write\nf"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_regulator_set_active_discharge_regmap\nffffffff85c7887c r __kstrtabns_"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_reset_control_release\nffffffff85c7887c r __kstrtabns_reset_control_re"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ring_buffer_overruns\nffffffff85c7887c r __kstrtabns_ring_buffer_peek\n"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_rpmsg_trysend_offchannel\nffffffff85c7887c r __kstrtabns_rpmsg_trysend"..., 4096) = 4094 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_rtnl_link_get_net\nffffffff85c7887c r __kstrtabns_rtnl_link_register\nf"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_screen_info\nffffffff85c7887c r __kstrtabns_screen_pos\nffffffff85c7887"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_scsi_report_device_reset\nffffffff85c7887c r __kstrtabns_scsi_report_o"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_sdio_disable_func\nffffffff85c7887c r __kstrtabns_sdio_enable_func\nfff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_security_sk_clone\nffffffff85c7887c r __kstrtabns_security_sock_graft\n"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_serdev_device_write_flush\nffffffff85c7887c r __kstrtabns_serdev_devic"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_set_personality_ia32\nffffffff85c7887c r __kstrtabns_set_posix_acl\nfff"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_simd_aead_create_compat\nffffffff85c7887c r __kstrtabns_simd_aead_free"..., 4096) = 4044 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_sk_psock_msg_verdict\nffffffff85c7887c r __kstrtabns_sk_psock_tls_strp"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_skb_scrub_packet\nffffffff85c7887c r __kstrtabns_skb_segment\nffffffff8"..., 4096) = 4041 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_snd_ctl_make_virtual_master\nffffffff85c7887c r __kstrtabns_snd_ctl_ne"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_snd_pcm_format_physical_width\nffffffff85c7887c r __kstrtabns_snd_pcm_"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_snd_rawmidi_proceed\nffffffff85c7887c r __kstrtabns_snd_rawmidi_receiv"..., 4096) = 4039 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_snd_soc_component_set_pll\nffffffff85c7887c r __kstrtabns_snd_soc_comp"..., 4096) = 4076 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_snd_soc_find_dai_with_mutex\nffffffff85c7887c r __kstrtabns_snd_soc_ge"..., 4096) = 4056 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_snd_timer_close\nffffffff85c7887c r __kstrtabns_snd_timer_continue\nfff"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_sock_prot_inuse_get\nffffffff85c7887c r __kstrtabns_sock_queue_err_skb"..., 4096) = 4089 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_srcu_batches_completed\nffffffff85c7887c r __kstrtabns_srcu_init_notif"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_subsys_virtual_register\nffffffff85c7887c r __kstrtabns_super_setup_bd"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_sysfs_format_mac\nffffffff85c7887c r __kstrtabns_sysfs_group_change_ow"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_tcf_get_next_chain\nffffffff85c7887c r __kstrtabns_tcf_get_next_proto\n"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_tcp_shutdown\nffffffff85c7887c r __kstrtabns_tcp_simple_retransmit\nfff"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_thread_group_exited\nffffffff85c7887c r __kstrtabns_tick_broadcast_con"..., 4096) = 4057 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_tracepoint_probe_register_prio\nffffffff85c7887c r __kstrtabns_tracepo"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_ttm_eu_fence_buffer_objects\nffffffff85c7887c r __kstrtabns_ttm_eu_res"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_tty_port_unregister_device\nffffffff85c7887c r __kstrtabns_tty_prepare"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_typec_set_pwr_opmode\nffffffff85c7887c r __kstrtabns_typec_set_pwr_rol"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_udp_set_csum\nffffffff85c7887c r __kstrtabns_udp_sk_rx_dst_set\nfffffff"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_unix_socket_table\nffffffff85c7887c r __kstrtabns_unix_table_lock\nffff"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_up\nffffffff85c7887c r __kstrtabns_up_read\nffffffff85c7887c r __kstrta"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_usb_disable_xhci_ports\nffffffff85c7887c r __kstrtabns_usb_disabled\nff"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_usb_get_phy\nffffffff85c7887c r __kstrtabns_usb_get_status\nffffffff85c"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_usb_register_dev\nffffffff85c7887c r __kstrtabns_usb_register_device_d"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_usbnet_device_suggests_idle\nffffffff85c7887c r __kstrtabns_usbnet_dis"..., 4096) = 4034 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_v4l2_async_notifier_add_fwnode_remote_subdev\nffffffff85c7887c r __kst"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_v4l2_event_pending\nffffffff85c7887c r __kstrtabns_v4l2_event_queue\nff"..., 4096) = 4089 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_v4l2_m2m_request_queue\nffffffff85c7887c r __kstrtabns_v4l2_m2m_resume"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_vb2_discard_done\nffffffff85c7887c r __kstrtabns_vb2_dma_contig_memops"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_vfs_iocb_iter_write\nffffffff85c7887c r __kstrtabns_vfs_ioctl\nffffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_video_unregister_device\nffffffff85c7887c r __kstrtabns_videomode_from"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_vlan_dev_real_dev\nffffffff85c7887c r __kstrtabns_vlan_dev_vlan_id\nfff"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_vsock_find_connected_socket\nffffffff85c7887c r __kstrtabns_vsock_for_"..., 4096) = 4090 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_work_busy\nffffffff85c7887c r __kstrtabns_work_on_cpu\nffffffff85c7887c"..., 4096) = 4064 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_xdp_return_frame_rx_napi\nffffffff85c7887c r __kstrtabns_xdp_rxq_info_"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_xfrm_policy_flush\nffffffff85c7887c r __kstrtabns_xfrm_policy_hash_reb"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_xps_needed\nffffffff85c7887c r __kstrtabns_xps_rxqs_needed\nffffffff85c"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_zlib_deflateEnd\nffffffff85c7887c r __kstrtabns_zlib_deflateInit2\nffff"..., 4096) = 4032 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns___traceiter_android_fs_datawrite_start\nffffffff85c7887c r __kstrtabns"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c7887c r __kstrtabns_media_pipeline_start\nffffffff85c7887c r __kstrtabns_neigh_seq_start\nf"..., 4096) = 4064 [pid 305] read(7, "ffffffff85c78c3f r __kstrtab_hrtimer_forward\nffffffff85c78c4f r __kstrtab_hrtimer_try_to_cancel\nffff"..., 4096) = 4094 [pid 305] read(7, "ffffffff85c792b4 r __kstrtab_akcipher_register_instance\nffffffff85c792cf r __kstrtab_acomp_request_f"..., 4096) = 4081 [pid 305] read(7, "ffffffff85c7995b r __kstrtab_n_tty_ioctl_helper\nffffffff85c7996e r __kstrtab_serial8250_register_825"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c7a01d r __kstrtab_gether_get_dev_addr\nffffffff85c7a031 r __kstrtab_rndis_signal_connect\nf"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c7a73b r __kstrtab___SCT__tp_func_android_rvh_sk_free\nffffffff85c7a75e r __kstrtab___trace"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7afb3 r __kstrtab_rtnl_unlock\nffffffff85c7afbf r __kstrtab_flow_rule_match_ip\nffffffff85c"..., 4096) = 4064 [pid 305] read(7, "ffffffff85c7b62c r __kstrtab_IO_APIC_get_PCI_irq_vector\nffffffff85c7b647 r __kstrtab_get_cpu_entry_a"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7bccc r __kstrtab_try_lookup_one_len\nffffffff85c7bcdf r __kstrtab_done_path_create\nffffff"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c7c2f6 r __kstrtab_memscan\nffffffff85c7c2fe r __kstrtab_snprintf\nffffffff85c7c307 r __kstr"..., 4096) = 4055 [pid 305] read(7, "ffffffff85c7c9a0 r __kstrtab_devm_remove_action\nffffffff85c7c9b3 r __kstrtab_devm_free_percpu\nffffff"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c7d09f r __kstrtab_dm_bufio_get_device_size\nffffffff85c7d0b8 r __kstrtab_dm_snap_origin\nff"..., 4096) = 4019 [pid 305] read(7, "ffffffff85c7d912 r __kstrtab___traceiter_android_vh_snd_compr_use_pause_in_drain\nffffffff85c7d946 r "..., 4096) = 4074 [pid 305] read(7, "ffffffff85c7dfcf r __kstrtab___vlan_find_dev_deep_rcu\nffffffff85c7dfe8 r __kstrtab_vlan_vids_del_by_"..., 4096) = 4058 [pid 305] read(7, "ffffffff85c7e6b6 r __kstrtab_trace_event_buffer_reserve\nffffffff85c7e6d1 r __kstrtab___SCT__tp_func_"..., 4096) = 4062 [pid 305] read(7, "ffffffff85c7ed2d r __kstrtab_xchacha20poly1305_encrypt\nffffffff85c7ed47 r __kstrtab_xxh64_copy_state"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c7f3c7 r __kstrtab_drm_atomic_state_clear\nffffffff85c7f3de r __kstrtab_drm_get_subpixel_or"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c7faac r __kstrtab_v4l2_m2m_ioctl_qbuf\nffffffff85c7fac0 r __kstrtab_dvb_dmxdev_init\nffffff"..., 4096) = 4087 [pid 305] read(7, "ffffffff85c802b5 r __kstrtab___traceiter_android_rvh_find_new_ilb\nffffffff85c802da r __kstrtab___SCT"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c809f4 r __kstrtab_xt_compat_unlock\nffffffff85c80a05 r __kstrtab_inet_offloads\nffffffff85c"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c81074 r __kstrtab_proc_dointvec_minmax\nffffffff85c81089 r __kstrtab_capable\nffffffff85c81"..., 4096) = 4052 [pid 305] read(7, "ffffffff85c816e1 r __kstrtab_jbd2_journal_revoke\nffffffff85c816f5 r __kstrtab_jbd2_journal_clear_err"..., 4096) = 4075 [pid 305] read(7, "ffffffff85c81d0e r __kstrtab_clk_unregister_gate\nffffffff85c81d22 r __kstrtab_of_dma_controller_regi"..., 4096) = 4061 [pid 305] read(7, "ffffffff85c823db r __kstrtab___SCK__tp_func_dwc3_readl\nffffffff85c823f5 r __kstrtab___tracepoint_dwc"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c82af8 r __kstrtab___tracepoint_android_vh_rwsem_write_finished\nffffffff85c82b25 r __kstrt"..., 4096) = 4086 [pid 305] read(7, "ffffffff85c83391 r __kstrtab_dev_change_net_namespace\nffffffff85c833aa r __kstrtab_neigh_lookup\nffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff85c83a2d r __kstrtab_get_task_mm\nffffffff85c83a39 r __kstrtab_cpu_mitigations_off\nffffffff85"..., 4096) = 4045 [pid 305] read(7, "ffffffff85c840cd r __kstrtab_locks_release_private\nffffffff85c840e3 r __kstrtab_posix_test_lock\nffff"..., 4096) = 4092 [pid 305] read(7, "ffffffff85c8470b r __kstrtab_of_get_pci_domain_nr\nffffffff85c84720 r __kstrtab_pci_epc_clear_bar\nfff"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c84e07 r __kstrtab_device_property_read_u64_array\nffffffff85c84e26 r __kstrtab_device_prop"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c854e6 r __kstrtab_mmc_erase_group_aligned\nffffffff85c854fe r __kstrtab___sdhci_set_timeou"..., 4096) = 4044 [pid 305] read(7, "ffffffff85c85d1b r __kstrtab_snd_soc_acpi_intel_cnl_machines\nffffffff85c85d3b r __kstrtab_sst_regist"..., 4096) = 4085 [pid 305] read(7, "ffffffff85c863a9 r __kstrtab_kvm_set_apic_base\nffffffff85c863bb r __kstrtab_kvm_set_cr8\nffffffff85c8"..., 4096) = 4046 [pid 305] read(7, "ffffffff85c869f3 r __kstrtab_simple_recursive_removal\nffffffff85c86a0c r __kstrtab_simple_attr_open\n"..., 4096) = 4071 [pid 305] read(7, "ffffffff85c87056 r __kstrtab_gpiod_get_index\nffffffff85c87066 r __kstrtab_gpiod_put_array\nffffffff85"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c8777b r __kstrtab_device_store_ulong\nffffffff85c8778e r __kstrtab_device_create\nffffffff8"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c87e41 r __kstrtab_v4l2_clk_unregister\nffffffff85c87e55 r __kstrtab___SCT__tp_func_vb2_v4l"..., 4096) = 4041 [pid 305] read(7, "ffffffff85c88656 r __kstrtab___traceiter_android_vh_aes_encrypt\nffffffff85c88679 r __kstrtab___trace"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c88d29 r __kstrtab_can_proto_register\nffffffff85c88d3c r __kstrtab_l2cap_unregister_user\nf"..., 4096) = 4088 [pid 305] read(7, "ffffffff85c89411 r __kstrtab_mempool_kmalloc\nffffffff85c89421 r __kstrtab_truncate_pagecache_range\nf"..., 4096) = 4065 [pid 305] read(7, "ffffffff85c89a6e r __kstrtab_crc_ccitt\nffffffff85c89a78 r __kstrtab_crc32_le\nffffffff85c89a81 r __ks"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c8a139 r __kstrtab___drm_printfn_err\nffffffff85c8a14b r __kstrtab_drm_client_modeset_commi"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c8a80c r __kstrtab_rtc_alarm_irq_enable\nffffffff85c8a821 r __kstrtab_i2c_probe_func_quick_"..., 4096) = 4067 [pid 305] read(7, "ffffffff85c8afe4 r __kstrtab___traceiter_android_vh_shrink_inactive_list_blk_plug\nffffffff85c8b019 r"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c8b7ae r __kstrtab_qdisc_class_hash_insert\nffffffff85c8b7c6 r __kstrtab_nfnetlink_subsys_u"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c8be87 r __kstrtab_set_memory_wc\nffffffff85c8be95 r __kstrtab_pause_cpus\nffffffff85c8bea0 "..., 4096) = 4073 [pid 305] read(7, "ffffffff85c8c4ec r __kstrtab___tracepoint_android_fs_datawrite_end\nffffffff85c8c512 r __kstrtab___SC"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c8cb60 r __kstrtab_acpi_pci_find_root\nffffffff85c8cb73 r __kstrtab_lpit_read_residency_cou"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c8d282 r __kstrtab_regmap_read\nffffffff85c8d28e r __kstrtab_regmap_update_bits_base\nffffff"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c8d951 r __kstrtab_dm_bufio_forget\nffffffff85c8d961 r __kstrtab_dm_bufio_get_aux_data\nffff"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c8e235 r __kstrtab___SCK__tp_func_android_vh_get_user_pages\nffffffff85c8e25e r __kstrtab__"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c8e92a r __kstrtab_ip_tunnel_encap_del_ops\nffffffff85c8e942 r __kstrtab_ip_tunnel_ioctl\nff"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c8efca r __kstrtab_ktime_get_real_fast_ns\nffffffff85c8efe1 r __kstrtab_pvclock_gtod_regist"..., 4096) = 4084 [pid 305] read(7, "ffffffff85c8f63a r __kstrtab_devcgroup_check_permission\nffffffff85c8f655 r __kstrtab_crypto_alg_sem\n"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c8fcc2 r __kstrtab_regulator_set_voltage_sel_regmap\nffffffff85c8fce3 r __kstrtab_regulator"..., 4096) = 4051 [pid 305] read(7, "ffffffff85c903dc r __kstrtab_usb_wakeup_enabled_descendants\nffffffff85c903fb r __kstrtab_usb_hcd_unm"..., 4096) = 4044 [pid 305] read(7, "ffffffff85c90ab5 r __kstrtab_iio_write_channel_attribute\nffffffff85c90ad1 r __kstrtab___traceiter_mc"..., 4096) = 4017 [pid 305] read(7, "ffffffff85c9140e r __kstrtab___SCK__tp_func_android_vh_sound_usb_support_cpu_suspend\nffffffff85c9144"..., 4096) = 4066 [pid 305] read(7, "ffffffff85c91ae0 r __kstrtab_cfg80211_abandon_assoc\nffffffff85c91af7 r __kstrtab_ieee80211_request_s"..., 4096) = 4054 [pid 305] read(7, "ffffffff85c92189 r __kstrtab_d_exact_alias\nffffffff85c92197 r __kstrtab_d_genocide\nffffffff85c921a2 "..., 4096) = 4077 [pid 305] read(7, "ffffffff85c927f2 r __kstrtab_xa_find\nffffffff85c927fa r __kstrtab___get_user_8\nffffffff85c92807 r __"..., 4096) = 4082 [pid 305] read(7, "ffffffff85c92ed4 r __kstrtab_drm_atomic_get_old_bridge_state\nffffffff85c92ef4 r __kstrtab_drm_plane_"..., 4096) = 4080 [pid 305] read(7, "ffffffff85c935b4 r __kstrtab_devm_rtc_device_register\nffffffff85c935cd r __kstrtab_i3c_driver_regist"..., 4096) = 4038 [pid 305] read(7, "ffffffff85c93da9 r __kstrtab___SCK__tp_func_android_rvh_dequeue_entity\nffffffff85c93dd3 r __kstrtab_"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c9454d r __kstrtab_nf_ct_netns_put\nffffffff85c9455d r __kstrtab_nf_conncount_list_init\nfff"..., 4096) = 4084 [pid 305] mmap(NULL, 13737984, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b24070000 [pid 305] munmap(0x7f5b24d8a000, 6873088 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 304] <... epoll_pwait resumed>, [], 128, 997, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 297] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=997520081} [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 305] <... munmap resumed>) = 0 [pid 305] read(7, "ffffffff85c94c31 r __kstrtab_set_current_groups\nffffffff85c94c44 r __kstrtab___SCT__tp_func_pelt_dl_"..., 4096) = 4091 [pid 305] read(7, "ffffffff85c952e2 r __kstrtab_securityfs_create_file\nffffffff85c952f9 r __kstrtab_crypto_hash_walk_do"..., 4096) = 4079 [pid 305] read(7, "ffffffff85c9594d r __kstrtab_tty_standard_install\nffffffff85c95962 r __kstrtab_tty_buffer_lock_exclu"..., 4096) = 4037 [pid 305] read(7, "ffffffff85c96002 r __kstrtab_ehci_adjust_port_wakeup_flags\nffffffff85c96020 r __kstrtab_usb_stor_pre"..., 4096) = 4073 [pid 305] read(7, "ffffffff85c966f8 r __kstrtab___SCT__tp_func_android_rvh_enqueue_task\nffffffff85c96720 r __kstrtab___"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c96f36 r __kstrtab_ndo_dflt_bridge_getlink\nffffffff85c96f4e r __kstrtab_inet_proto_csum_re"..., 4096) = 4068 [pid 305] read(7, "ffffffff85c975d0 r __kstrtab_kthread_destroy_worker\nffffffff85c975e7 r __kstrtab_atomic_notifier_cal"..., 4096) = 4074 [pid 305] read(7, "ffffffff85c97c36 r __kstrtab_end_buffer_write_sync\nffffffff85c97c4c r __kstrtab___breadahead_gfp\nfff"..., 4096) = 4049 [pid 305] read(7, "ffffffff85c98283 r __kstrtab_radix_tree_iter_delete\nffffffff85c9829a r __kstrtab___rb_erase_color\nff"..., 4096) = 4059 [pid 305] read(7, "ffffffff85c989a5 r __kstrtab_drm_mode_create_dvi_i_properties\nffffffff85c989c6 r __kstrtab_drm_hdmi_"..., 4096) = 4053 [pid 305] read(7, "ffffffff85c990c1 r __kstrtab_devfreq_cooling_unregister\nffffffff85c990dc r __kstrtab_dm_vcalloc\nffff"..., 4096) = 4027 [pid 305] read(7, "ffffffff85c998e5 r __kstrtab___tracepoint_android_rvh_force_compatible_post\nffffffff85c99914 r __kst"..., 4096) = 4083 [pid 305] read(7, "ffffffff85c99fc8 r __kstrtab_cfg80211_notify_new_peer_candidate\nffffffff85c99feb r __kstrtab_cfg8021"..., 4096) = 4048 [pid 305] read(7, "ffffffff85c9a6a5 r __kstrtab___static_key_deferred_flush\nffffffff85c9a6c1 r __kstrtab_find_get_pages"..., 4096) = 4060 [pid 305] read(7, "ffffffff85c9ace0 r __kstrtab_idr_find\nffffffff85c9ace9 r __kstrtab_klist_init\nffffffff85c9acf4 r __k"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c9b3b0 r __kstrtab_drm_read\nffffffff85c9b3b9 r __kstrtab_drm_gem_lock_reservations\nfffffff"..., 4096) = 4089 [pid 305] read(7, "ffffffff85c9ba7c r __kstrtab_acc_disconnect\nffffffff85c9ba8b r __kstrtab_typec_get_negotiated_svdm_v"..., 4096) = 4050 [pid 305] read(7, "ffffffff85c9c209 r __kstrtab___tracepoint_android_vh_allow_domain_state\nffffffff85c9c234 r __kstrtab"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c9ca8c r __kstrtab_dev_get_by_index\nffffffff85c9ca9d r __kstrtab___dev_forward_skb\nfffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff85c9d0f6 r __kstrtab_kthread_create_worker_on_cpu\nffffffff85c9d113 r __kstrtab___tracepoint_"..., 4096) = 4077 [pid 305] read(7, "ffffffff85c9d7b6 r __kstrtab_fuse_conn_init\nffffffff85c9d7c5 r __kstrtab_keyring_restrict\nffffffff85"..., 4096) = 4035 [pid 305] read(7, "ffffffff85c9ddf5 r __kstrtab_serial8250_clear_and_reinit_fifos\nffffffff85c9de17 r __kstrtab_drm_help"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c9e4ff r __kstrtab_usb_enable_lpm\nffffffff85c9e50e r __kstrtab_usb_bus_idr\nffffffff85c9e51"..., 4096) = 4072 [pid 305] read(7, "ffffffff85c9ec85 r __kstrtab___SCK__tp_func_android_rvh_ufs_complete_init\nffffffff85c9ecb2 r __kstrt"..., 4096) = 4063 [pid 305] read(7, "ffffffff85c9f476 r __kstrtab_nf_nat_masquerade_inet_register_notifiers\nffffffff85c9f4a0 r __kstrtab_"..., 4096) = 4093 [pid 305] read(7, "ffffffff85c9fb29 r __kstrtab_init_srcu_struct\nffffffff85c9fb3a r __kstrtab_rcu_idle_enter\nffffffff85"..., 4096) = 4089 [pid 305] read(7, "ffffffff85ca01bb r __kstrtab_debugfs_print_regs32\nffffffff85ca01d0 r __kstrtab_debugfs_create_regset"..., 4096) = 4089 [pid 305] read(7, "ffffffff85ca0813 r __kstrtab_fb_get_buffer_offset\nffffffff85ca0828 r __kstrtab_fb_find_best_mode\nfff"..., 4096) = 4064 [pid 305] read(7, "ffffffff85ca0f1d r __kstrtab_dax_write_cache\nffffffff85ca0f2d r __kstrtab_dma_fence_wait_timeout\nfff"..., 4096) = 4085 [pid 305] read(7, "ffffffff85ca15e5 r __kstrtab_of_translate_address\nffffffff85ca15fa r __kstrtab_of_irq_get\nffffffff85"..., 4096) = 4062 [pid 305] read(7, "ffffffff85ca1ebd r __kstrtab_sock_no_linger\nffffffff85ca1ecc r __kstrtab_napi_alloc_frag\nffffffff85c"..., 4096) = 4070 [pid 305] read(7, "ffffffff85ca2559 r __kstrtab_kvm_handle_memory_failure\nffffffff85ca2573 r __kstrtab___SCT__tp_func_k"..., 4096) = 4084 [pid 305] read(7, "ffffffff85ca2be6 r __kstrtab_simple_attr_write\nffffffff85ca2bf8 r __kstrtab_generic_file_splice_read"..., 4096) = 4074 [pid 305] read(7, "ffffffff85ca3212 r __kstrtab_acpi_dev_resource_memory\nffffffff85ca322b r __kstrtab_acpi_dev_resource"..., 4096) = 4072 [pid 305] read(7, "ffffffff85ca38ea r __kstrtab_tun_get_tx_ring\nffffffff85ca38fa r __kstrtab_usbnet_manage_power\nffffff"..., 4096) = 4042 [pid 305] read(7, "ffffffff85ca3ffb r __kstrtab___tracepoint_android_vh_binder_restore_priority\nffffffff85ca402b r __ks"..., 4096) = 4054 [pid 305] read(7, "ffffffff85ca4905 r __kstrtab_snd_soc_acpi_intel_glk_machines\nffffffff85ca4925 r __kstrtab_kernel_get"..., 4096) = 4081 [pid 305] read(7, "ffffffff85ca4f8f r __kstrtab_p9_client_unlinkat\nffffffff85ca4fa2 r __kstrtab_p9_client_renameat\nffff"..., 4096) = 4046 [pid 305] read(7, "ffffffff85ca5630 r __kstrtab___asan_report_load2_noabort\nffffffff85ca564c r __kstrtab___asan_report_"..., 4096) = 4064 [pid 305] read(7, "ffffffff85ca5c6f r __kstrtab_fwnode_gpiod_get_index\nffffffff85ca5c86 r __kstrtab_pci_bus_write_confi"..., 4096) = 4085 [pid 305] read(7, "ffffffff85ca6354 r __kstrtab_scsi_free_host_dev\nffffffff85ca6367 r __kstrtab_ufshcd_update_evt_hist\n"..., 4096) = 4069 [pid 305] read(7, "ffffffff85ca6a29 r __kstrtab_devfreq_event_set_event\nffffffff85ca6a41 r __kstrtab_devm_extcon_regist"..., 4096) = 4090 [pid 305] read(7, "ffffffff85ca72a9 r __kstrtab_netdev_adjacent_get_private\nffffffff85ca72c5 r __kstrtab_netdev_lower_g"..., 4096) = 4087 [pid 305] read(7, "ffffffff85ca7956 r __kstrtab_unwind_get_return_address\nffffffff85ca7970 r __kstrtab___supported_pte_"..., 4096) = 4083 [pid 305] read(7, "ffffffff85ca7eed r __kstrtabns___remove_inode_hash\nffffffff85ca7eed r __kstrtabns___set_page_dirty_b"..., 4096) = 4055 [pid 305] read(7, "ffffffff85ca7eed r __kstrtabns_inode_dio_wait\nffffffff85ca7eed r __kstrtabns_inode_init_once\nfffffff"..., 4096) = 4073 [pid 305] read(7, "ffffffff85ca7eed r __kstrtabns_mark_buffer_async_write\nffffffff85ca7eed r __kstrtabns_mark_buffer_di"..., 4096) = 4079 [pid 305] read(7, "ffffffff85ca82d7 r __kstrtab_blk_queue_dma_alignment\nffffffff85ca82ef r __kstrtab_blk_rq_map_kern\nff"..., 4096) = 4055 [pid 305] read(7, "ffffffff85ca8981 r __kstrtab_tty_vhangup\nffffffff85ca898d r __kstrtab_tty_port_link_device\nffffffff8"..., 4096) = 4087 [pid 305] read(7, "ffffffff85ca90bf r __kstrtab_usb_string_ids_tab\nffffffff85ca90d2 r __kstrtab_usb_ep_set_maxpacket_li"..., 4096) = 4079 [pid 305] read(7, "ffffffff85ca97f5 r __kstrtab___SCT__tp_func_android_rvh_gic_v3_set_affinity\nffffffff85ca9824 r __kst"..., 4096) = 4078 [pid 305] read(7, "ffffffff85caa0fa r __kstrtab_snd_soc_info_enum_double\nffffffff85caa113 r __kstrtab_sock_bindtoindex\n"..., 4096) = 4052 [pid 305] read(7, "ffffffff85caa767 r __kstrtab_kvm_requeue_exception\nffffffff85caa77d r __kstrtab___SCK__tp_func_kvm_f"..., 4096) = 4069 [pid 305] read(7, "ffffffff85caade5 r __kstrtab_mark_buffer_async_write\nffffffff85caadfd r __kstrtab_alloc_page_buffers"..., 4096) = 4060 [pid 305] read(7, "ffffffff85cab45a r __kstrtab_copy_from_user_nmi\nffffffff85cab46d r __kstrtab_gpiochip_remove\nfffffff"..., 4096) = 4066 [pid 305] read(7, "ffffffff85cabb83 r __kstrtab_ttm_bo_mem_compat\nffffffff85cabb95 r __kstrtab_device_create_file\nfffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff85cac25d r __kstrtab_v4l2_m2m_job_finish\nffffffff85cac271 r __kstrtab_v4l2_m2m_last_buffer_d"..., 4096) = 4037 [pid 305] read(7, "ffffffff85cacaa8 r __kstrtab___SCT__tp_func_android_vh_v4l2subdev_set_fmt\nffffffff85cacad5 r __kstrt"..., 4096) = 4066 [pid 305] read(7, "ffffffff85cad20b r __kstrtab_xfrm_alloc_spi\nffffffff85cad21a r __kstrtab_xfrm_user_policy\nffffffff85"..., 4096) = 4069 [pid 305] read(7, "ffffffff85cad8fd r __kstrtab_irq_chip_enable_parent\nffffffff85cad914 r __kstrtab_irq_chip_set_type_p"..., 4096) = 4082 [pid 305] read(7, "ffffffff85cadfdf r __kstrtab_blk_queue_max_segments\nffffffff85cadff6 r __kstrtab_blk_queue_can_use_d"..., 4096) = 4086 [pid 305] read(7, "ffffffff85cae66e r __kstrtab_tty_termios_hw_change\nffffffff85cae684 r __kstrtab_tty_ldisc_deref\nffff"..., 4096) = 4047 [pid 305] read(7, "ffffffff85caed67 r __kstrtab_usb_queue_reset_device\nffffffff85caed7e r __kstrtab_usb_hub_find_child\n"..., 4096) = 4021 [pid 305] read(7, "ffffffff85caf463 r __kstrtab___traceiter_android_vh_rwsem_write_wait_finish\nffffffff85caf492 r __kst"..., 4096) = 4072 [pid 305] read(7, "ffffffff85cafd28 r __kstrtab___skb_wait_for_more_packets\nffffffff85cafd44 r __kstrtab___skb_get_hash"..., 4096) = 4071 [pid 305] read(7, "ffffffff85cb03c5 r __kstrtab_kvm_set_msi_irq\nffffffff85cb03d5 r __kstrtab_e820__mapped_raw_any\nfffff"..., 4096) = 4077 [pid 305] read(7, "ffffffff85cb0a68 r __kstrtab_seq_list_start_head\nffffffff85cb0a7c r __kstrtab_seq_hlist_start_rcu\nff"..., 4096) = 4066 [pid 305] read(7, "ffffffff85cb10e3 r __kstrtab_pci_choose_state\nffffffff85cb10f4 r __kstrtab_pci_enable_device_io\nffff"..., 4096) = 4088 [pid 305] read(7, "ffffffff85cb17e8 r __kstrtab_nvdimm_has_cache\nffffffff85cb17f9 r __kstrtab_nd_namespace_blk_validate"..., 4096) = 4072 [pid 305] read(7, "ffffffff85cb1edd r __kstrtab_led_set_flash_brightness\nffffffff85cb1ef6 r __kstrtab_led_trigger_unreg"..., 4096) = 4086 [pid 305] read(7, "ffffffff85cb271f r __kstrtab_skb_zerocopy_iter_dgram\nffffffff85cb2737 r __kstrtab_skb_zerocopy_iter_"..., 4096) = 4095 [pid 305] read(7, "ffffffff85cb2d7d r __kstrtab_virtio_transport_do_socket_init\nffffffff85cb2d9d r __kstrtab_kvm_vcpu_g"..., 4096) = 4062 [pid 305] read(7, "ffffffff85cb33f4 r __kstrtab___asan_load8\nffffffff85cb3401 r __kstrtab_add_memory_subsection\nfffffff"..., 4096) = 4052 [pid 305] read(7, "ffffffff85cb39ed r __kstrtab_klist_iter_init_node\nffffffff85cb3a02 r __kstrtab_radix_tree_gang_looku"..., 4096) = 4056 [pid 305] read(7, "ffffffff85cb40b5 r __kstrtab_devres_remove_group\nffffffff85cb40c9 r __kstrtab_fwnode_get_next_parent"..., 4096) = 4040 [pid 305] read(7, "ffffffff85cb4733 r __kstrtab_dev_pm_opp_of_find_icc_paths\nffffffff85cb4750 r __kstrtab_dev_pm_opp_of"..., 4096) = 4062 [pid 305] read(7, "ffffffff85cb4fb4 r __kstrtab___tracepoint_android_vh_modify_thermal_target_freq\nffffffff85cb4fe7 r _"..., 4096) = 4056 [pid 305] read(7, "ffffffff85cb567c r __kstrtab___SCT__tp_func_fib6_table_lookup\nffffffff85cb569d r __kstrtab_ip6_updat"..., 4096) = 4060 [pid 305] read(7, "ffffffff85cb5d0e r __kstrtab___inc_node_page_state\nffffffff85cb5d24 r __kstrtab_mod_zone_page_state\n"..., 4096) = 4075 [pid 305] read(7, "ffffffff85cb633b r __kstrtab_siphash_1u32\nffffffff85cb6348 r __kstrtab_strim\nffffffff85cb634e r __ks"..., 4096) = 4061 [pid 305] read(7, "ffffffff85cb6a42 r __kstrtab_device_link_remove\nffffffff85cb6a55 r __kstrtab_device_create_bin_file\n"..., 4096) = 4063 [pid 305] read(7, "ffffffff85cb70d7 r __kstrtab_sdhci_suspend_host\nffffffff85cb70ea r __kstrtab_led_sysfs_disable\nfffff"..., 4096) = 4073 [pid 305] read(7, "ffffffff85cb7980 r __kstrtab_snd_timer_continue\nffffffff85cb7993 r __kstrtab_snd_pcm_stop\nffffffff85"..., 4096) = 4047 [pid 305] read(7, "ffffffff85cb8005 r __kstrtab_cfg80211_tdls_oper_request\nffffffff85cb8020 r __kstrtab_cfg80211_reg_ca"..., 4096) = 4070 [pid 305] read(7, "ffffffff85cb86be r __kstrtab_synth_event_add_next_val\nffffffff85cb86d7 r __kstrtab___traceiter_error"..., 4096) = 4060 [pid 305] read(7, "ffffffff85cb8d6d r __kstrtab_rdmsr_on_cpu\nffffffff85cb8d7a r __kstrtab___sw_hweight32\nffffffff85cb8d"..., 4096) = 4069 [pid 305] read(7, "ffffffff85cb9425 r __kstrtab_wakeup_sources_read_unlock\nffffffff85cb9440 r __kstrtab_regcache_sync\nf"..., 4096) = 4080 [pid 305] read(7, "ffffffff85cb9ae8 r __kstrtab_dev_pm_opp_of_cpumask_add_table\nffffffff85cb9b08 r __kstrtab_cpufreq_ge"..., 4096) = 4050 [pid 305] read(7, "ffffffff85cba3b4 r __kstrtab___traceiter_android_vh_alloc_pages_failure_bypass\nffffffff85cba3e6 r __"..., 4096) = 4081 [pid 305] read(7, "ffffffff85cbaa3e r __kstrtab_br_multicast_router\nffffffff85cbaa52 r __kstrtab_br_multicast_has_queri"..., 4096) = 4063 [pid 305] read(7, "ffffffff85cbb147 r __kstrtab_devm_memremap\nffffffff85cbb155 r __kstrtab_devm_memunmap\nffffffff85cbb1"..., 4096) = 4065 [pid 305] read(7, "ffffffff85cbb7de r __kstrtab_bitmap_parse\nffffffff85cbb7eb r __kstrtab_bitmap_to_arr32\nffffffff85cbb"..., 4096) = 4065 [pid 305] read(7, "ffffffff85cbbe58 r __kstrtab_drm_atomic_helper_commit_planes_on_crtc\nffffffff85cbbe80 r __kstrtab_dr"..., 4096) = 4076 [pid 305] read(7, "ffffffff85cbc551 r __kstrtab_usb_serial_generic_unthrottle\nffffffff85cbc56f r __kstrtab_usb_serial_g"..., 4096) = 4034 [pid 305] read(7, "ffffffff85cbccb1 r __kstrtab___SCK__tp_func_android_rvh_build_perf_domains\nffffffff85cbccdf r __kstr"..., 4096) = 4058 [pid 305] read(7, "ffffffff85cbd511 r __kstrtab_unregister_netdevice_many\nffffffff85cbd52b r __kstrtab_netdev_warn\nffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff85cbdca0 r __param_force_emulation_prefix\nffffffff85cbdcc8 r __param_pi_inject_timer\nfffffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff85cbebc8 r __param_usercopy_fallback\nffffffff85cbebf0 r __param_ignore_rlimit_data\nffffffff8"..., 4096) = 4067 [pid 305] read(7, "ffffffff85cbfb68 r __param_debug\nffffffff85cbfb90 r __param_force_legacy\nffffffff85cbfbb8 r __param_"..., 4096) = 4071 [pid 305] read(7, "ffffffff85cc0bd0 r __param_unlock\nffffffff85cc0bf8 r __param_probe_defer\nffffffff85cc0c20 r __param_"..., 4096) = 4064 [pid 305] read(7, "ffffffff85cc1b20 r __param_use_spi_crc\nffffffff85cc1b48 r __param_perdev_minors\nffffffff85cc1b70 r _"..., 4096) = 4079 [pid 305] read(7, "ffffffff85cc2b38 r __param_disable_ipv6\nffffffff85cc2b60 r __param_autoconf\nffffffff85cc2b88 r __par"..., 4096) = 4038 [pid 305] read(7, "ffffffff862d9dd4 r __BTF_ID__struct__bpf_ctx_convert__7434352\nffffffff862d9dd8 r bpf_get_task_stack_"..., 4096) = 4070 [pid 305] read(7, "ffffffff864179c0 d ramdisk_execute_command\nffffffff86417b00 d blacklisted_initcalls\nffffffff86417ba0"..., 4096) = 4070 [pid 305] read(7, "ffffffff86422480 d rapl_events_ram_group\nffffffff864224e0 d rapl_events_gpu_group\nffffffff86422540 d"..., 4096) = 4079 [pid 305] read(7, "ffffffff86428500 d attr_irperf\nffffffff86428560 d attrs_therm\nffffffff864285a0 d attr_therm\nffffffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff8642c5c0 d event_attr_td_fe_bound\nffffffff8642c620 d event_attr_td_be_bound\nffffffff8642c680"..., 4096) = 4093 [pid 305] read(7, "ffffffff86437510 d __unnamed_45\nffffffff86438760 D uncore_msr_uncores\nffffffff86438780 D uncore_pci_"..., 4096) = 4094 [pid 305] read(7, "ffffffff8643e740 d snb_uncore_imc_ops\nffffffff8643e7c0 d snb_uncore_imc_pmu\nffffffff8643e940 d snb_u"..., 4096) = 4094 [pid 305] read(7, "ffffffff86444d80 d snbep_uncore_r2pcie_constraints\nffffffff86444fa0 d snbep_uncore_r3qpi\nffffffff864"..., 4096) = 4084 [pid 305] read(7, "ffffffff8644ab80 d skx_uncore_chabox_ops\nffffffff8644ac00 d skx_uncore_chabox\nffffffff8644ad20 d skx"..., 4096) = 4095 [pid 305] read(7, "ffffffff8644fe00 d __sancov_gen_cov_switch_values\nffffffff8644fe30 d __sancov_gen_cov_switch_values."..., 4096) = 4082 [pid 305] read(7, "ffffffff8645cd20 d trace_event_fields_kvm_msi_set_irq\nffffffff8645cda0 d trace_event_type_funcs_kvm_"..., 4096) = 4078 [pid 305] read(7, "ffffffff86463740 D __SCK__tp_func_kvm_eoi\nffffffff86463750 D __SCK__tp_func_kvm_pv_eoi\nffffffff86463"..., 4096) = 4061 [pid 305] read(7, "ffffffff86466620 d trace_event_type_funcs_kvm_inj_exception\nffffffff86466660 d print_fmt_kvm_inj_exc"..., 4096) = 4063 [pid 305] read(7, "ffffffff8646bec0 d event_kvm_track_tsc\nffffffff8646bf80 d trace_event_fields_kvm_pml_full\nffffffff86"..., 4096) = 4051 [pid 305] read(7, "ffffffff8646e820 d trace_event_fields_kvm_avic_incomplete_ipi\nffffffff8646e900 d trace_event_type_fu"..., 4096) = 4042 [pid 305] read(7, "ffffffff86471e70 d __sancov_gen_cov_switch_values.574\nffffffff86471ec0 d __sancov_gen_cov_switch_val"..., 4096) = 4055 [pid 305] read(7, "ffffffff86480d40 d __sancov_gen_cov_switch_values.61\nffffffff86480f30 d __sancov_gen_cov_switch_valu"..., 4096) = 4085 [pid 305] read(7, "ffffffff86483500 d __sancov_gen_cov_switch_values.8\nffffffff86483520 d __sancov_gen_cov_switch_value"..., 4096) = 4049 [pid 305] read(7, "ffffffff86486240 d print_fmt_handle_mmio_page_fault\nffffffff864862c0 d event_handle_mmio_page_fault\n"..., 4096) = 4080 [pid 305] read(7, "ffffffff8648c0a0 d __sancov_gen_cov_switch_values.141\nffffffff8648c120 d __sancov_gen_cov_switch_val"..., 4096) = 4061 [pid 305] read(7, "ffffffff86492060 d __sancov_gen_cov_switch_values.122\nffffffff86492080 d __sancov_gen_cov_switch_val"..., 4096) = 4059 [pid 305] read(7, "ffffffff864980a0 d event_vector_clear\nffffffff86498160 d trace_event_fields_vector_reserve\nffffffff8"..., 4096) = 4076 [pid 305] read(7, "ffffffff864a17c0 d __unnamed_10\nffffffff864a2400 d __unnamed_3\nffffffff864a2640 d __unnamed_1\nffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff864a7de0 d __sancov_gen_cov_switch_values.215\nffffffff864a7e80 d __sancov_gen_cov_switch_val"..., 4096) = 4051 [pid 305] read(7, "ffffffff864b7820 d __sancov_gen_cov_switch_values.12\nffffffff864b7840 d __sancov_gen_cov_switch_valu"..., 4096) = 4093 [pid 305] read(7, "ffffffff864c8400 d __unnamed_1\nffffffff864c8580 d write_class\nffffffff864c8600 d read_class\nffffffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff864d3320 d __sancov_gen_cov_switch_values.26\nffffffff864d3350 d __sancov_gen_cov_switch_valu"..., 4096) = 4075 [pid 305] read(7, "ffffffff864dca40 d event_softirq_entry\nffffffff864dcb00 d event_softirq_exit\nffffffff864dcbc0 d even"..., 4096) = 4065 [pid 305] read(7, "ffffffff864e60b0 d __sancov_gen_cov_switch_values.49\nffffffff864e6110 d __sancov_gen_cov_switch_valu"..., 4096) = 4067 [pid 305] read(7, "ffffffff864ec060 d fscaps_attr\nffffffff864ec0a0 d uevent_seqnum_attr\nffffffff864ec0e0 d uevent_helpe"..., 4096) = 4095 [pid 305] read(7, "ffffffff864eef20 d print_fmt_sched_kthread_stop_ret\nffffffff864eef60 d event_sched_kthread_stop_ret\n"..., 4096) = 4065 [pid 305] read(7, "ffffffff864f1fa0 d event_sched_stick_numa\nffffffff864f2060 d event_sched_swap_numa\nffffffff864f2120 "..., 4096) = 4061 [pid 305] read(7, "ffffffff864fdd60 d pm_trace_dev_match_attr\nffffffff864fdda0 d pm_async_attr\nffffffff864fdde0 d wakeu"..., 4096) = 4078 [pid 305] read(7, "ffffffff86591c20 d __unnamed_1\nffffffff865920a0 d resend_tasklet\nffffffff86592100 d __unnamed_1\nffff"..., 4096) = 4073 [pid 305] read(7, "ffffffff865986a0 d qovld\nffffffff865986c0 d rcu_divisor\nffffffff865986e0 d rcu_resched_ns\nffffffff86"..., 4096) = 4085 [pid 305] read(7, "ffffffff865a1e60 d print_fmt_hrtimer_class\nffffffff865a1ea0 d event_hrtimer_expire_exit\nffffffff865a"..., 4096) = 4061 [pid 305] read(7, "ffffffff865ab420 d __sancov_gen_cov_switch_values.18\nffffffff865ab440 d __unnamed_4\nffffffff865ab9e0"..., 4096) = 4051 [pid 305] read(7, "ffffffff865b1e40 D __SCK__tp_func_cgroup_transfer_tasks\nffffffff865b1e50 D __SCK__tp_func_cgroup_not"..., 4096) = 4068 [pid 305] read(7, "ffffffff865bdf60 d __sancov_gen_cov_switch_values\nffffffff865bdf80 d __sancov_gen_cov_switch_values."..., 4096) = 4042 [pid 305] read(7, "ffffffff865c2ed0 d __sancov_gen_cov_switch_values.116\nffffffff865c3040 d __sancov_gen_cov_switch_val"..., 4096) = 4076 [pid 305] read(7, "ffffffff865ce0e0 d trace_ctx_event\nffffffff865ce160 d trace_wake_funcs\nffffffff865ce1a0 d trace_wake"..., 4096) = 4068 [pid 305] read(7, "ffffffff865d5940 d __sancov_gen_cov_switch_values.51\nffffffff865d5970 d __sancov_gen_cov_switch_valu"..., 4096) = 4050 [pid 305] read(7, "ffffffff865dd6c0 d bpf_get_probe_write_proto._rs\nffffffff865dd740 d bpf_module_mutex\nffffffff865dd7a"..., 4096) = 4066 [pid 305] read(7, "ffffffff865e0780 d event_device_pm_callback_end\nffffffff865e0840 d trace_event_fields_suspend_resume"..., 4096) = 4069 [pid 305] read(7, "ffffffff865e8110 d __unnamed_7\nffffffff865e8b80 d bpf_kallsyms\nffffffff865e8ba0 d bpf_user_rnd_init_"..., 4096) = 4091 [pid 305] read(7, "ffffffff865ed640 d __sancov_gen_cov_switch_values.58\nffffffff865ed660 d __sancov_gen_cov_switch_valu"..., 4096) = 4084 [pid 305] read(7, "ffffffff865f0630 d __sancov_gen_cov_switch_values.444\nffffffff865f0690 d __sancov_gen_cov_switch_val"..., 4096) = 4050 [pid 305] read(7, "ffffffff865f1840 d __sancov_gen_cov_switch_values.519\nffffffff865f1860 d __sancov_gen_cov_switch_val"..., 4096) = 4068 [pid 305] read(7, "ffffffff865fbb30 d __sancov_gen_cov_switch_values.225\nffffffff865fbb50 d __sancov_gen_cov_switch_val"..., 4096) = 4076 [pid 305] read(7, "ffffffff86600690 d __sancov_gen_cov_switch_values.265\nffffffff866006c0 d __sancov_gen_cov_switch_val"..., 4096) = 4064 [pid 305] read(7, "ffffffff86607e30 d __sancov_gen_cov_switch_values.81\nffffffff86607e80 d __sancov_gen_cov_switch_valu"..., 4096) = 4087 [pid 305] read(7, "ffffffff8660ce80 d trace_event_type_funcs_start_task_reaping\nffffffff8660cec0 d print_fmt_start_task"..., 4096) = 4094 [pid 305] read(7, "ffffffff86613b40 d event_mm_vmscan_direct_reclaim_begin\nffffffff86613c00 d event_mm_vmscan_memcg_rec"..., 4096) = 4061 [pid 305] read(7, "ffffffff8661c980 d __sancov_gen_cov_switch_values.63\nffffffff8661c9b0 d __sancov_gen_cov_switch_valu"..., 4096) = 4062 [pid 305] read(7, "ffffffff866265a0 d trace_event_fields_mm_page_free_batched\nffffffff866265e0 d trace_event_type_funcs"..., 4096) = 4067 [pid 305] read(7, "ffffffff8662a5c0 d event_mm_compaction_defer_reset\nffffffff8662a680 d trace_event_fields_mm_compacti"..., 4096) = 4082 [pid 305] read(7, "ffffffff86633880 d __unnamed_50\nffffffff866352c0 d __unnamed_1\nffffffff86635400 D init_mm\nffffffff86"..., 4096) = 4068 [pid 305] read(7, "ffffffff8663c4c0 d hugepage_attr\nffffffff8663c520 d enabled_attr\nffffffff8663c560 d defrag_attr\nffff"..., 4096) = 4045 [pid 305] read(7, "ffffffff86648060 d trace_event_fields_cma_alloc_start\nffffffff86648100 d trace_event_type_funcs_cma_"..., 4096) = 4095 [pid 305] read(7, "ffffffff8664ded0 d __sancov_gen_cov_switch_values.6\nffffffff8664df00 d __sancov_gen_cov_switch_value"..., 4096) = 4062 [pid 305] read(7, "ffffffff86650de0 D __SCK__tp_func_writeback_lazytime_iput\nffffffff86650df0 D __SCK__tp_func_writebac"..., 4096) = 4065 [pid 305] read(7, "ffffffff86654880 d trace_event_fields_writeback_sb_inodes_requeue\nffffffff86654960 d trace_event_typ"..., 4096) = 4092 [pid 305] read(7, "ffffffff8665c5c0 d trace_event_type_funcs_android_fs_data_end_template\nffffffff8665c600 d print_fmt_"..., 4096) = 4044 [pid 305] read(7, "ffffffff86661fb0 d __sancov_gen_cov_switch_values.28\nffffffff86661fd0 d __sancov_gen_cov_switch_valu"..., 4096) = 4079 [pid 305] read(7, "ffffffff86668720 d bm_fs_type\nffffffff866687c0 d __sancov_gen_cov_switch_values\nffffffff866687e0 d _"..., 4096) = 4090 [pid 305] read(7, "ffffffff8666b960 d trace_event_type_funcs_iomap_iter\nffffffff8666b9a0 d print_fmt_iomap_iter\nfffffff"..., 4096) = 4044 [pid 305] read(7, "ffffffff86674ae0 d __sancov_gen_cov_switch_values.67\nffffffff86674b00 d __sancov_gen_cov_switch_valu"..., 4096) = 4056 [pid 305] read(7, "ffffffff8667e440 d __sancov_gen_cov_switch_values\nffffffff8667e490 d __unnamed_1\nffffffff8667e4d0 d "..., 4096) = 4058 [pid 305] read(7, "ffffffff86684970 D __SCK__tp_func_ext4_readpage\nffffffff86684980 D __SCK__tp_func_ext4_releasepage\nf"..., 4096) = 4078 [pid 305] read(7, "ffffffff86684df0 D __SCK__tp_func_ext4_es_shrink_scan_enter\nffffffff86684e00 D __SCK__tp_func_ext4_e"..., 4096) = 4074 [pid 305] read(7, "ffffffff86687280 d event_ext4_writepages\nffffffff86687340 d trace_event_fields_ext4_da_write_pages\nf"..., 4096) = 4083 [pid 305] read(7, "ffffffff8668ade0 d print_fmt_ext4_alloc_da_blocks\nffffffff8668aec0 d event_ext4_alloc_da_blocks\nffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff8668ec60 d trace_event_fields_ext4_ext_convert_to_initialized_fastpath\nffffffff8668ee00 d tr"..., 4096) = 4055 [pid 305] read(7, "ffffffff86692b00 d trace_event_fields_ext4_ext_rm_idx\nffffffff86692ba0 d trace_event_type_funcs_ext4"..., 4096) = 4069 [pid 305] read(7, "ffffffff866963a0 d event_ext4_getfsmap_mapping\nffffffff86696460 d trace_event_fields_ext4_shutdown\nf"..., 4096) = 4074 [pid 305] read(7, "ffffffff866ae020 d ext4_groups\nffffffff866ae080 d ext4_attrs\nffffffff866ae220 d ext4_attr_delayed_al"..., 4096) = 4056 [pid 305] read(7, "ffffffff866b2810 d __sancov_gen_cov_switch_values.16\nffffffff866b2850 d __unnamed_1\nffffffff866b2c50"..., 4096) = 4047 [pid 305] read(7, "ffffffff866b5d80 d __sancov_gen_cov_switch_values\nffffffff866b5da0 d __unnamed_13\nffffffff866b8e60 d"..., 4096) = 4094 [pid 305] read(7, "ffffffff866bfb30 d __sancov_gen_cov_switch_values.6\nffffffff866bfb60 d __unnamed_1\nffffffff866bfca0 "..., 4096) = 4071 [pid 305] read(7, "ffffffff866d7ec0 d __sancov_gen_cov_switch_values.6\nffffffff866d7f00 d __sancov_gen_cov_switch_value"..., 4096) = 4086 [pid 305] read(7, "ffffffff866ddf40 d ovl_lookup_index._rs.11\nffffffff866ddfa0 d ovl_lookup_index._rs.13\nffffffff866de0"..., 4096) = 4060 [pid 305] read(7, "ffffffff866e2080 d reads_failed_other_attr\nffffffff866e20c0 d reads_delayed_pending_attr\nffffffff866"..., 4096) = 4047 [pid 305] read(7, "ffffffff866e86f0 D __SCK__tp_func_f2fs_sync_file_exit\nffffffff866e8700 D __SCK__tp_func_f2fs_sync_fs"..., 4096) = 4076 [pid 305] read(7, "ffffffff866e8dc0 d print_fmt_f2fs__inode\nffffffff866e8f80 d event_f2fs_sync_file_enter\nffffffff866e9"..., 4096) = 4066 [pid 305] read(7, "ffffffff866ed500 d trace_event_fields_f2fs_fallocate\nffffffff866ed660 d trace_event_type_funcs_f2fs_"..., 4096) = 4090 [pid 305] read(7, "ffffffff866f2060 d trace_event_fields_f2fs_lookup_extent_tree_end\nffffffff866f2160 d trace_event_typ"..., 4096) = 4060 [pid 305] read(7, "ffffffff867058f0 d __sancov_gen_cov_switch_values.18\nffffffff86705910 d __sancov_gen_cov_switch_valu"..., 4096) = 4085 [pid 305] read(7, "ffffffff86709080 d f2fs_attr_inode_checksum\nffffffff867090e0 d f2fs_attr_flexible_inline_xattr\nfffff"..., 4096) = 4091 [pid 305] read(7, "ffffffff8670b4e0 d f2fs_attr_sb_status\nffffffff8670b540 d f2fs_sb_feat_groups\nffffffff8670b560 d f2f"..., 4096) = 4062 [pid 305] read(7, "ffffffff86716b20 D __SCK__tp_func_erofs_map_blocks_flatmode_enter\nffffffff86716b30 D __SCK__tp_func_"..., 4096) = 4064 [pid 305] read(7, "ffffffff8671c9a0 d key_gc_timer\nffffffff8671ca00 d key_garbage_collector.graveyard\nffffffff8671ca20 "..., 4096) = 4078 [pid 305] read(7, "ffffffff8672d890 d __sancov_gen_cov_switch_values.78\nffffffff8672d910 d __sancov_gen_cov_switch_valu"..., 4096) = 4079 [pid 305] read(7, "ffffffff86733670 d __sancov_gen_cov_switch_values.83\nffffffff867336d0 d __sancov_gen_cov_switch_valu"..., 4096) = 4084 [pid 305] read(7, "ffffffff8673b140 d __unnamed_1\nffffffff8673b180 d crypto_cbc_tmpl\nffffffff8673b260 d __unnamed_1\nfff"..., 4096) = 4089 [pid 305] read(7, "ffffffff867427e0 d __sancov_gen_cov_switch_values\nffffffff86742800 d __sancov_gen_cov_switch_values."..., 4096) = 4069 [pid 305] read(7, "ffffffff86746c80 d trace_event_type_funcs_block_get_rq\nffffffff86746cc0 d print_fmt_block_get_rq\nfff"..., 4096) = 4058 [pid 305] read(7, "ffffffff8674d420 d __sancov_gen_cov_switch_values.10\nffffffff8674d450 d __sancov_gen_cov_switch_valu"..., 4096) = 4073 [pid 305] read(7, "ffffffff86752320 d __sancov_gen_cov_switch_values.12\nffffffff86752340 d __sancov_gen_cov_switch_valu"..., 4096) = 4093 [pid 305] read(7, "ffffffff86759860 d event_kyber_throttled\nffffffff86759980 d kyber_sched\nffffffff86759d20 d kyber_sch"..., 4096) = 4085 [pid 305] read(7, "ffffffff86761230 d __unnamed_8\nffffffff86761970 d __sancov_gen_cov_switch_values\nffffffff867619a0 d "..., 4096) = 4092 [pid 305] read(7, "ffffffff86765760 d __sancov_gen_cov_switch_values.59\nffffffff86765790 d __sancov_gen_cov_switch_valu"..., 4096) = 4071 [pid 305] read(7, "ffffffff8676c130 d __sancov_gen_cov_switch_values.5\nffffffff8676c230 d __sancov_gen_cov_switch_value"..., 4096) = 4085 [pid 305] read(7, "ffffffff86772460 d __sancov_gen_cov_switch_values.59\nffffffff86772560 d __sancov_gen_cov_switch_valu"..., 4096) = 4056 [pid 305] read(7, "ffffffff86774c80 d print_fmt_gpio_value\nffffffff86774ce0 d event_gpio_value\nffffffff86774da0 D gpio_"..., 4096) = 4088 [pid 305] read(7, "ffffffff8677bd80 d __sancov_gen_cov_switch_values.114\nffffffff8677bda0 d __sancov_gen_cov_switch_val"..., 4096) = 4079 [pid 305] read(7, "ffffffff86782a30 d __sancov_gen_cov_switch_values.26\nffffffff86782a50 d __sancov_gen_cov_switch_valu"..., 4096) = 4071 [pid 305] read(7, "ffffffff86787d20 d __sancov_gen_cov_switch_values\nffffffff86787d50 d __sancov_gen_cov_switch_values."..., 4096) = 4049 [pid 305] read(7, "ffffffff8678e3f0 d __sancov_gen_cov_switch_values.18\nffffffff8678e410 d __sancov_gen_cov_switch_valu"..., 4096) = 4072 [pid 305] read(7, "ffffffff86798ea0 d __sancov_gen_cov_switch_values.28\nffffffff86798ec0 d __sancov_gen_cov_switch_valu"..., 4096) = 4081 [pid 305] read(7, "ffffffff8679fc90 d __sancov_gen_cov_switch_values.20\nffffffff8679fcb0 d __sancov_gen_cov_switch_valu"..., 4096) = 4087 [pid 305] read(7, "ffffffff867a7da0 d dev_attr_low_power_idle_cpu_residency_us\nffffffff867a7de0 d __sancov_gen_cov_swit"..., 4096) = 4050 [pid 305] read(7, "ffffffff867aaf20 d __sancov_gen_cov_switch_values\nffffffff867aaf50 d __unnamed_1\nffffffff867ab1d0 d "..., 4096) = 4056 [pid 305] read(7, "ffffffff867ad8a0 d __sancov_gen_cov_switch_values\nffffffff867ad8d0 d __unnamed_1\nffffffff867ada90 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff867b0850 d __unnamed_1\nffffffff867b0890 d __sancov_gen_cov_switch_values\nffffffff867b08e0 d "..., 4096) = 4072 [pid 305] read(7, "ffffffff867b2810 d __unnamed_1\nffffffff867b2910 d __unnamed_1\nffffffff867b2950 d __sancov_gen_cov_sw"..., 4096) = 4095 [pid 305] read(7, "ffffffff867b6170 d __unnamed_1\nffffffff867b6470 d __sancov_gen_cov_switch_values\nffffffff867b64b0 d "..., 4096) = 4056 [pid 305] read(7, "ffffffff867c1500 d acpi_idle_enter_bm.safe_cx\nffffffff867c1600 d __sancov_gen_cov_switch_values\nffff"..., 4096) = 4079 [pid 305] read(7, "ffffffff867c8860 D pnp_res_mutex\nffffffff867c88c0 d __sancov_gen_cov_switch_values\nffffffff867c88f0 "..., 4096) = 4083 [pid 305] read(7, "ffffffff867ce200 d __sancov_gen_cov_switch_values\nffffffff867ce220 d __sancov_gen_cov_switch_values."..., 4096) = 4062 [pid 305] read(7, "ffffffff867d64c0 d trace_event_fields_regulator_range\nffffffff867d6560 d trace_event_type_funcs_regu"..., 4096) = 4073 [pid 305] read(7, "ffffffff867de460 d n_tty_kick_worker._rs.7\nffffffff867de4c0 d __sancov_gen_cov_switch_values\nfffffff"..., 4096) = 4092 [pid 305] read(7, "ffffffff867e35d0 d __sancov_gen_cov_switch_values.46\nffffffff867e35f0 d __sancov_gen_cov_switch_valu"..., 4096) = 4059 [pid 305] read(7, "ffffffff867ef260 d __sancov_gen_cov_switch_values\nffffffff867ef2b0 d __sancov_gen_cov_switch_values."..., 4096) = 4073 [pid 305] read(7, "ffffffff867f72a0 d hpet_mmap_enabled\nffffffff867f72c0 d hpet_misc\nffffffff867f7340 d hpet_mutex\nffff"..., 4096) = 4064 [pid 305] read(7, "ffffffff86804000 d drm_sysfs_device_minor\nffffffff86804060 d class_attr_version\nffffffff868040c0 d c"..., 4096) = 4033 [pid 305] read(7, "ffffffff868085c0 d trace_event_type_funcs_drm_vblank_event_delivered\nffffffff86808600 d print_fmt_dr"..., 4096) = 4072 [pid 305] read(7, "ffffffff86816400 d __sancov_gen_cov_switch_values.20\nffffffff86816420 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 305] read(7, "ffffffff8681d060 d dev_attr_runtime_pm\nffffffff8681d0a0 d dev_attr_sync_state_only\nffffffff8681d0e0 "..., 4096) = 4054 [pid 305] read(7, "ffffffff86824040 d dev_attr_core_siblings_list\nffffffff868240a0 d dev_attr_die_cpus\nffffffff86824100"..., 4096) = 4055 [pid 305] read(7, "ffffffff86829bc0 d __sancov_gen_cov_switch_values.90\nffffffff86829be0 d __sancov_gen_cov_switch_valu"..., 4096) = 4035 [pid 305] read(7, "ffffffff8682f3e0 d module_create_drivers_dir.drivers_dir_mutex\nffffffff8682f440 d __unnamed_1\nffffff"..., 4096) = 4094 [pid 305] read(7, "ffffffff868338a0 d dev_attr_machine\nffffffff868338e0 d dev_attr_family\nffffffff86833920 d dev_attr_r"..., 4096) = 4094 [pid 305] read(7, "ffffffff8683a1a0 d dev_attr_activate\nffffffff8683a1e0 d dev_attr_result\nffffffff8683a220 d __sancov_"..., 4096) = 4081 [pid 305] read(7, "ffffffff86841140 d pmem_attribute_groups\nffffffff86841160 d __unnamed_1\nffffffff86841440 d btt_freel"..., 4096) = 4087 [pid 305] read(7, "ffffffff86847720 d exporter_name_attribute\nffffffff86847760 d size_attribute\nffffffff868477a0 d __un"..., 4096) = 4059 [pid 305] read(7, "ffffffff868509b0 d __sancov_gen_cov_switch_values.28\nffffffff868509f0 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 305] read(7, "ffffffff86852ee0 d scsi_sdev_attrs\nffffffff86853000 d scsi_sdev_bin_attrs\nffffffff86853060 d dev_att"..., 4096) = 4046 [pid 305] read(7, "ffffffff8685e160 d trace_event_fields_ufshcd_auto_bkops_state\nffffffff8685e1e0 d trace_event_type_fu"..., 4096) = 4047 [pid 305] read(7, "ffffffff86860f10 d __sancov_gen_cov_switch_values.404\nffffffff86860f30 d __sancov_gen_cov_switch_val"..., 4096) = 4086 [pid 305] read(7, "ffffffff86868d40 d dev_attr_support_security_lun\nffffffff86868d80 d dev_attr_bkops_termination_laten"..., 4096) = 4065 [pid 305] read(7, "ffffffff8686a4c0 d dev_attr_active_icc_levels_vcc14\nffffffff8686a500 d dev_attr_active_icc_levels_vc"..., 4096) = 4074 [pid 305] read(7, "ffffffff868739a0 d dev_attr_miss_cnt\nffffffff868739e0 d dev_attr_rb_noti_cnt\nffffffff86873a20 d dev_"..., 4096) = 4090 [pid 305] read(7, "ffffffff86878650 d __sancov_gen_cov_switch_values.163\nffffffff86878680 d __sancov_gen_cov_switch_val"..., 4096) = 4068 [pid 305] read(7, "ffffffff8687c8c0 d dev_attr_spi_device_transfer_bytes_histo2\nffffffff8687c900 d dev_attr_spi_device_"..., 4096) = 4068 [pid 305] read(7, "ffffffff86881b80 d __sancov_gen_cov_switch_values\nffffffff86881ba0 d __sancov_gen_cov_switch_values."..., 4096) = 4064 [pid 305] read(7, "ffffffff868840c0 d __sancov_gen_cov_switch_values.79\nffffffff86884110 d __sancov_gen_cov_switch_valu"..., 4096) = 4067 [pid 305] read(7, "ffffffff86889820 d .compoundliteral.54\nffffffff86889840 d dev_attr_mdio_bus_addr_errors_1\nffffffff86"..., 4096) = 4059 [pid 305] read(7, "ffffffff8688ae40 d dev_attr_mdio_bus_addr_errors_12\nffffffff8688aea0 d .compoundliteral.189\nffffffff"..., 4096) = 4070 [pid 305] read(7, "ffffffff8688c440 d dev_attr_mdio_bus_addr_errors_23\nffffffff8688c4a0 d .compoundliteral.321\nffffffff"..., 4096) = 4084 [pid 305] read(7, "ffffffff86894a60 d __sancov_gen_cov_switch_values\nffffffff86894a80 d __sancov_gen_cov_switch_values."..., 4096) = 4047 [pid 305] read(7, "ffffffff8689be40 d __sancov_gen_cov_switch_values.139\nffffffff8689be70 d __sancov_gen_cov_switch_val"..., 4096) = 4048 [pid 305] read(7, "ffffffff8689efe0 d __sancov_gen_cov_switch_values.64\nffffffff8689f000 d __sancov_gen_cov_switch_valu"..., 4096) = 4052 [pid 305] read(7, "ffffffff868a5710 d __sancov_gen_cov_switch_values.91\nffffffff868a5740 d __sancov_gen_cov_switch_valu"..., 4096) = 4066 [pid 305] read(7, "ffffffff868ae9e0 d __unnamed_1\nffffffff868aebe0 d plusb_driver\nffffffff868aed80 d __unnamed_1\nffffff"..., 4096) = 4088 [pid 305] read(7, "ffffffff868b44e0 d attrs\nffffffff868b4540 d name_attribute\nffffffff868b4580 d addr_attribute\nfffffff"..., 4096) = 4083 [pid 305] read(7, "ffffffff868b8cd0 d __sancov_gen_cov_switch_values.146\nffffffff868b8cf0 d __sancov_gen_cov_switch_val"..., 4096) = 4075 [pid 305] read(7, "ffffffff868bf0e0 d dev_attr_bMaxPower\nffffffff868bf120 d dev_attr_urbnum\nffffffff868bf160 d dev_attr"..., 4096) = 4057 [pid 305] read(7, "ffffffff868c52a0 d __sancov_gen_cov_switch_values.7\nffffffff868c52c0 d __sancov_gen_cov_switch_value"..., 4096) = 4077 [pid 305] read(7, "ffffffff868ca760 d trace_event_type_funcs_dwc3_log_io\nffffffff868ca7a0 d print_fmt_dwc3_log_io\nfffff"..., 4096) = 4079 [pid 305] read(7, "ffffffff868d1520 d __sancov_gen_cov_switch_values.380\nffffffff868d1550 d __sancov_gen_cov_switch_val"..., 4096) = 4079 [pid 305] read(7, "ffffffff868dcf60 d ehci_platform_driver\nffffffff868dd080 d ehci_platform_defaults\nffffffff868dd0e0 d"..., 4096) = 4049 [pid 305] read(7, "ffffffff868e5200 d __sancov_gen_cov_switch_values.126\nffffffff868e5250 d __unnamed_29\nffffffff868e6e"..., 4096) = 4060 [pid 305] read(7, "ffffffff868e7c60 d event_xhci_dbg_quirks\nffffffff868e7d20 d event_xhci_dbg_reset_ep\nffffffff868e7de0"..., 4096) = 4082 [pid 305] read(7, "ffffffff868eb8e0 d event_xhci_dbc_alloc_request\nffffffff868eb9a0 d event_xhci_dbc_free_request\nfffff"..., 4096) = 4079 [pid 305] read(7, "ffffffff868fbe70 d __sancov_gen_cov_switch_values.49\nffffffff868fbe90 d __unnamed_1\nffffffff868fcb10"..., 4096) = 4069 [pid 305] read(7, "ffffffff869086e0 d __sancov_gen_cov_switch_values\nffffffff86908700 d __sancov_gen_cov_switch_values."..., 4096) = 4058 [pid 305] read(7, "ffffffff8690f310 d __sancov_gen_cov_switch_values.18\nffffffff8690f340 d __sancov_gen_cov_switch_valu"..., 4096) = 4065 [pid 305] read(7, "ffffffff86913fc0 D __SCK__tp_func_usb_gadget_vbus_connect\nffffffff86913fd0 D __SCK__tp_func_usb_gadg"..., 4096) = 4057 [pid 305] read(7, "ffffffff86919b80 d acm_control_interface_desc\nffffffff86919ba0 d acm_data_interface_desc\nffffffff869"..., 4096) = 4084 [pid 305] read(7, "ffffffff8691de20 d acm_attrs\nffffffff8691de40 d f_obex_attr_port_num\nffffffff8691dea0 d obex_strings"..., 4096) = 4065 [pid 305] read(7, "ffffffff86920ea0 d ecm_header_desc\nffffffff86920ec0 d ss_ecm_intr_comp_desc\nffffffff86920ee0 d ss_ec"..., 4096) = 4054 [pid 305] read(7, "ffffffff86925a20 d fsg_opts_attr_num_buffers\nffffffff86925a80 d fsg_lun_item_ops\nffffffff86925ac0 d "..., 4096) = 4061 [pid 305] read(7, "ffffffff86929660 d f_uac1_item_ops\nffffffff869296a0 d f_uac1_attrs\nffffffff86929700 d f_uac1_opts_at"..., 4096) = 4067 [pid 305] read(7, "ffffffff8692d0e0 d as_iso_out_desc\nffffffff8692d100 d as_iso_in_desc\nffffffff8692d120 d __sancov_gen"..., 4096) = 4054 [pid 305] read(7, "ffffffff86931ec0 d uvcg_streaming_header_attr_b_still_capture_method\nffffffff86931f20 d uvcg_streami"..., 4096) = 4070 [pid 305] read(7, "ffffffff86937360 d ct_func_strings\nffffffff86937380 d hidg_interface_desc\nffffffff869373a0 d hidg_fs"..., 4096) = 4065 [pid 305] read(7, "ffffffff8693c880 d typec_altmode_groups\nffffffff8693c8a0 d usb_pd_id_groups\nffffffff8693c8c0 d typec"..., 4096) = 4045 [pid 305] read(7, "ffffffff86942440 d __sancov_gen_cov_switch_values.296\nffffffff86942480 d __sancov_gen_cov_switch_val"..., 4096) = 4066 [pid 305] read(7, "ffffffff8694a580 d __unnamed_1\nffffffff8694a940 d __sancov_gen_cov_switch_values\nffffffff8694a960 d "..., 4096) = 4093 [pid 305] read(7, "ffffffff86951ca0 d input_mutex\nffffffff86951d00 d input_dev_list\nffffffff86951d20 d input_handler_li"..., 4096) = 4078 [pid 305] read(7, "ffffffff869578e0 d __sancov_gen_cov_switch_values.42\nffffffff86957900 d __unnamed_1\nffffffff86958500"..., 4096) = 4083 [pid 305] read(7, "ffffffff86962480 d dev_attr_date_of_manufacture\nffffffff869624c0 d dev_attr_product_id\nffffffff86962"..., 4096) = 4080 [pid 305] read(7, "ffffffff86968300 d cmos_read_time._rs\nffffffff86968360 d cmos_pnp_driver\nffffffff86968480 d cmos_pla"..., 4096) = 4060 [pid 305] read(7, "ffffffff8696f7c0 d __sancov_gen_cov_switch_values.60\nffffffff8696f7f0 d __sancov_gen_cov_switch_valu"..., 4096) = 4049 [pid 305] read(7, "ffffffff8697c920 d __sancov_gen_cov_switch_values.675\nffffffff8697cf40 d __sancov_gen_cov_switch_val"..., 4096) = 4066 [pid 305] read(7, "ffffffff8698dd60 d __sancov_gen_cov_switch_values\nffffffff8698ddb0 d __sancov_gen_cov_switch_values."..., 4096) = 4047 [pid 305] read(7, "ffffffff869929c0 d __sancov_gen_cov_switch_values.113\nffffffff86992a50 d __sancov_gen_cov_switch_val"..., 4096) = 4090 [pid 305] read(7, "ffffffff8699b7f0 d __sancov_gen_cov_switch_values.114\nffffffff8699b820 d __sancov_gen_cov_switch_val"..., 4096) = 4085 [pid 305] read(7, "ffffffff869a4460 d uvc_ctrl_set_handle._rs\nffffffff869a44c0 d __sancov_gen_cov_switch_values\nfffffff"..., 4096) = 4094 [pid 305] read(7, "ffffffff869b0120 d trace_event_type_funcs_thermal_power_devfreq_get_power\nffffffff869b0160 d print_f"..., 4096) = 4084 [pid 305] read(7, "ffffffff869b6da0 d __sancov_gen_cov_switch_values.47\nffffffff869b6dd0 d __sancov_gen_cov_switch_valu"..., 4096) = 4066 [pid 305] read(7, "ffffffff869bfc80 d origin_target\nffffffff869bfda0 d merge_target\nffffffff869bfec0 d __sancov_gen_cov"..., 4096) = 4058 [pid 305] read(7, "ffffffff869ca050 d __sancov_gen_cov_switch_values\nffffffff869ca080 d __unnamed_1\nffffffff869ca1c0 d "..., 4096) = 4080 [pid 305] read(7, "ffffffff869d1780 d edac_pci_attr_edac_pci_log_pe\nffffffff869d17e0 d edac_pci_log_npe\nffffffff869d180"..., 4096) = 4068 [pid 305] read(7, "ffffffff869d8140 d __unnamed_10\nffffffff869d82c0 d __unnamed_1\nffffffff869d8380 d acpi_cpufreq_attr\n"..., 4096) = 4062 [pid 305] read(7, "ffffffff869df8e0 d mmc_dev_groups\nffffffff869df900 d mmc_bus_type\nffffffff869dfa00 d mmc_dev_attrs\nf"..., 4096) = 4073 [pid 305] read(7, "ffffffff869e6240 d dev_attr_info2\nffffffff869e6280 d dev_attr_info3\nffffffff869e62c0 d dev_attr_info"..., 4096) = 4063 [pid 305] read(7, "ffffffff869eddc0 d dev_attr_max_flash_timeout\nffffffff869ede00 d led_flash_fault_attrs\nffffffff869ed"..., 4096) = 4065 [pid 305] read(7, "ffffffff869f3450 d __sancov_gen_cov_switch_values.113\nffffffff869f3480 d __sancov_gen_cov_switch_val"..., 4096) = 4074 [pid 305] read(7, "ffffffff86a09690 d __sancov_gen_cov_switch_values.23\nffffffff86a096b0 d __unnamed_1\nffffffff86a09c80"..., 4096) = 4062 [pid 305] read(7, "ffffffff86a124a0 d dev_attr_press_speed_tpkbd\nffffffff86a124e0 d lenovo_attributes_cptkbd\nffffffff86"..., 4096) = 4068 [pid 305] read(7, "ffffffff86a171e0 d __sancov_gen_cov_switch_values.79\nffffffff86a17200 d __sancov_gen_cov_switch_valu"..., 4096) = 4064 [pid 305] read(7, "ffffffff86a1c430 d __sancov_gen_cov_switch_values.24\nffffffff86a1c450 d __sancov_gen_cov_switch_valu"..., 4096) = 4067 [pid 305] read(7, "ffffffff86a23b20 d ps_device_attrs\nffffffff86a23b60 d dev_attr_firmware_version\nffffffff86a23ba0 d d"..., 4096) = 4067 [pid 305] read(7, "ffffffff86a2a660 d bin_attr_sensor\nffffffff86a2a6c0 d bin_attr_tcu\nffffffff86a2a720 d bin_attr_tcu_i"..., 4096) = 4069 [pid 305] read(7, "ffffffff86a31560 d __unnamed_1\nffffffff86a31760 d samsung_driver\nffffffff86a31900 d hid_map_usage._r"..., 4096) = 4090 [pid 305] read(7, "ffffffff86a39f70 d __sancov_gen_cov_switch_values.330\nffffffff86a39fa0 d __sancov_gen_cov_switch_val"..., 4096) = 4069 [pid 305] read(7, "ffffffff86a40880 d intuos4_led_attr_group\nffffffff86a408e0 d cintiq_led_attr_group\nffffffff86a40940 "..., 4096) = 4048 [pid 305] read(7, "ffffffff86a41b80 d __sancov_gen_cov_switch_values.136\nffffffff86a41ba0 d __sancov_gen_cov_switch_val"..., 4096) = 4053 [pid 305] read(7, "ffffffff86a44f30 d __sancov_gen_cov_switch_values.73\nffffffff86a44f60 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 305] read(7, "ffffffff86a50e80 d cht_d3_sts_1_map\nffffffff86a50ee0 d cht_func_dis_2_map\nffffffff86a50f40 d __unnam"..., 4096) = 4067 [pid 305] read(7, "ffffffff86a5bb00 d __sancov_gen_cov_switch_values.54\nffffffff86a5bb50 d __sancov_gen_cov_switch_valu"..., 4096) = 4093 [pid 305] read(7, "ffffffff86a66010 D __SCK__tp_func_binder_transaction\nffffffff86a66020 D __SCK__tp_func_binder_transa"..., 4096) = 4072 [pid 305] read(7, "ffffffff86a67d00 d event_binder_transaction_fd_send\nffffffff86a67dc0 d trace_event_fields_binder_tra"..., 4096) = 4045 [pid 305] read(7, "ffffffff86a6a5e0 d binder_transaction_buffer_release._rs.102\nffffffff86a6a640 d binder_transaction._"..., 4096) = 4064 [pid 305] read(7, "ffffffff86a6c850 d __sancov_gen_cov_switch_values.409\nffffffff86a6c870 d __sancov_gen_cov_switch_val"..., 4096) = 4082 [pid 305] read(7, "ffffffff86a771b0 D __SCK__tp_func_android_rvh_cpu_cgroup_online\nffffffff86a771c0 D __SCK__tp_func_an"..., 4096) = 4083 [pid 305] read(7, "ffffffff86a775b0 D __SCK__tp_func_android_vh_binder_wakeup_ilocked\nffffffff86a775c0 D __SCK__tp_func"..., 4096) = 4069 [pid 305] read(7, "ffffffff86a779b0 D __SCK__tp_func_android_vh_filemap_fault_get_page\nffffffff86a779c0 D __SCK__tp_fun"..., 4096) = 4076 [pid 305] read(7, "ffffffff86a77da0 D __SCK__tp_func_android_vh_modify_thermal_request_freq\nffffffff86a77db0 D __SCK__t"..., 4096) = 4051 [pid 305] read(7, "ffffffff86a78190 D __SCK__tp_func_android_vh_mmc_attach_sd\nffffffff86a781a0 D __SCK__tp_func_android"..., 4096) = 4080 [pid 305] read(7, "ffffffff86a7b200 d __unnamed_1\nffffffff86a7b2c0 d __unnamed_1\nffffffff86a7b3c0 d major\nffffffff86a7b"..., 4096) = 4075 [pid 305] read(7, "ffffffff86a81cc0 d __sancov_gen_cov_switch_values.19\nffffffff86a81cf0 d __sancov_gen_cov_switch_valu"..., 4096) = 4064 [pid 305] read(7, "ffffffff86a84980 d .compoundliteral.499\nffffffff86a849a0 d .compoundliteral.503\nffffffff86a849c0 d ."..., 4096) = 4095 [pid 305] read(7, "ffffffff86a91e40 d __sancov_gen_cov_switch_values.298\nffffffff86a91e60 d __sancov_gen_cov_switch_val"..., 4096) = 4053 [pid 305] read(7, "ffffffff86aa0aa0 d __sancov_gen_cov_switch_values.39\nffffffff86aa0b00 d __sancov_gen_cov_switch_valu"..., 4096) = 4075 [pid 305] read(7, "ffffffff86aa43e0 d print_fmt_snd_soc_jack_notify\nffffffff86aa4440 d event_snd_soc_jack_notify\nffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff86aaa7e0 d __sancov_gen_cov_switch_values.16\nffffffff86aaa800 d __sancov_gen_cov_switch_valu"..., 4096) = 4048 [pid 305] read(7, "ffffffff86aad820 d __sancov_gen_cov_switch_values.5\nffffffff86aad850 d __sancov_gen_cov_switch_value"..., 4096) = 4064 [pid 305] read(7, "ffffffff86ab9e40 d .compoundliteral.32\nffffffff86ab9ea0 d .compoundliteral.34\nffffffff86ab9f00 d .co"..., 4096) = 4075 [pid 305] read(7, "ffffffff86abd860 d .compoundliteral.185\nffffffff86abd8e0 d .compoundliteral.187\nffffffff86abd960 d ."..., 4096) = 4065 [pid 305] read(7, "ffffffff86ac64a0 d __sancov_gen_cov_switch_values\nffffffff86ac64d0 d __sancov_gen_cov_switch_values."..., 4096) = 4047 [pid 305] read(7, "ffffffff86acc930 d __sancov_gen_cov_switch_values.11\nffffffff86acc960 d __sancov_gen_cov_switch_valu"..., 4096) = 4064 [pid 305] read(7, "ffffffff86ad2140 d dst_alloc._rs\nffffffff86ad2200 d dst_blackhole_ops\nffffffff86ad22c0 d __unnamed_3"..., 4096) = 4051 [pid 305] read(7, "ffffffff86ad60c0 d __sancov_gen_cov_switch_values.146\nffffffff86ad60f0 d __sancov_gen_cov_switch_val"..., 4096) = 4050 [pid 305] read(7, "ffffffff86ad9460 d __sancov_gen_cov_switch_values.221\nffffffff86ad9480 d __sancov_gen_cov_switch_val"..., 4096) = 4055 [pid 305] read(7, "ffffffff86addcc0 d dev_attr_tx_aborted_errors\nffffffff86addd00 d dev_attr_tx_carrier_errors\nffffffff"..., 4096) = 4065 [pid 305] read(7, "ffffffff86ae3800 d event_napi_gro_frags_exit\nffffffff86ae38c0 d event_napi_gro_receive_exit\nffffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff86ae74c0 D __SCK__tp_func_br_fdb_add\nffffffff86ae74d0 D __SCK__tp_func_br_fdb_external_learn"..., 4096) = 4071 [pid 305] read(7, "ffffffff86af1820 d __sancov_gen_cov_switch_values.10\nffffffff86af1840 d __sancov_gen_cov_switch_valu"..., 4096) = 4077 [pid 305] read(7, "ffffffff86af7a70 d __sancov_gen_cov_switch_values.11\nffffffff86af7a90 d __sancov_gen_cov_switch_valu"..., 4096) = 4092 [pid 305] read(7, "ffffffff86afb860 d __sancov_gen_cov_switch_values\nffffffff86afb880 d __sancov_gen_cov_switch_values."..., 4096) = 4058 [pid 305] read(7, "ffffffff86b00e60 d nfqnl_dev_notifier\nffffffff86b00ea0 d nfqnl_rtnl_notifier\nffffffff86b00ee0 d __sa"..., 4096) = 4048 [pid 305] read(7, "ffffffff86b06880 d __sancov_gen_cov_switch_values.35\nffffffff86b068b0 d __unnamed_11\nffffffff86b0708"..., 4096) = 4095 [pid 305] read(7, "ffffffff86b0c6c0 d __sancov_gen_cov_switch_values\nffffffff86b0c6f0 d __sancov_gen_cov_switch_values."..., 4096) = 4088 [pid 305] read(7, "ffffffff86b106c0 d __unnamed_1\nffffffff86b10ce0 d __bpf_mt_check_bytecode._rs\nffffffff86b10d30 d __s"..., 4096) = 4088 [pid 305] read(7, "ffffffff86b145f0 d __sancov_gen_cov_switch_values.49\nffffffff86b14610 d __sancov_gen_cov_switch_valu"..., 4096) = 4074 [pid 305] read(7, "ffffffff86b17a00 d __sancov_gen_cov_switch_values.29\nffffffff86b17a30 d __sancov_gen_cov_switch_valu"..., 4096) = 4051 [pid 305] read(7, "ffffffff86b1b100 d __sancov_gen_cov_switch_values.3\nffffffff86b1b120 d __unnamed_1\nffffffff86b1b1a0 "..., 4096) = 4045 [pid 305] read(7, "ffffffff86b1fe00 d __sancov_gen_cov_switch_values.22\nffffffff86b1fe20 d __sancov_gen_cov_switch_valu"..., 4096) = 4077 [pid 305] read(7, "ffffffff86b23610 d __sancov_gen_cov_switch_values.34\nffffffff86b23630 d __sancov_gen_cov_switch_valu"..., 4096) = 4055 [pid 305] read(7, "ffffffff86b2dda0 d __sancov_gen_cov_switch_values.70\nffffffff86b2ddc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4057 [pid 305] read(7, "ffffffff86b32ec0 d __sancov_gen_cov_switch_values\nffffffff86b32ee0 d __sancov_gen_cov_switch_values."..., 4096) = 4071 [pid 305] read(7, "ffffffff86b342f0 d __unnamed_5\nffffffff86b34b50 d __sancov_gen_cov_switch_values\nffffffff86b34b80 d "..., 4096) = 4079 [pid 305] read(7, "ffffffff86b37c20 d __unnamed_9\nffffffff86b37da0 d xfrmi_net_ops\nffffffff86b37e80 d __sancov_gen_cov_"..., 4096) = 4089 [pid 305] read(7, "ffffffff86b3c720 d trace_event_type_funcs_fib6_table_lookup\nffffffff86b3c760 d print_fmt_fib6_table_"..., 4096) = 4053 [pid 305] read(7, "ffffffff86b413c0 d __sancov_gen_cov_switch_values.16\nffffffff86b413e0 d __sancov_gen_cov_switch_valu"..., 4096) = 4066 [pid 305] read(7, "ffffffff86b45380 d xfrm6_dst_ops_template\nffffffff86b45440 d xfrm6_policy_table\nffffffff86b454e0 d _"..., 4096) = 4080 [pid 305] read(7, "ffffffff86b4a320 d log_ecn_error\nffffffff86b4a340 d sit_net_ops\nffffffff86b4a400 d __sancov_gen_cov_"..., 4096) = 4072 [pid 305] read(7, "ffffffff86b4c210 d __sancov_gen_cov_switch_values.2\nffffffff86b4c250 d __sancov_gen_cov_switch_value"..., 4096) = 4047 [pid 305] read(7, "ffffffff86b4e2a0 d __sancov_gen_cov_switch_values.30\nffffffff86b4e2c0 d __sancov_gen_cov_switch_valu"..., 4096) = 4059 [pid 305] read(7, "ffffffff86b50830 d __sancov_gen_cov_switch_values.11\nffffffff86b50850 d __sancov_gen_cov_switch_valu"..., 4096) = 4082 [pid 305] read(7, "ffffffff86b546f0 d __sancov_gen_cov_switch_values.40\nffffffff86b54710 d __sancov_gen_cov_switch_valu"..., 4096) = 4083 [pid 305] read(7, "ffffffff86b57e90 d __sancov_gen_cov_switch_values.53\nffffffff86b57eb0 d __sancov_gen_cov_switch_valu"..., 4096) = 4084 [pid 305] read(7, "ffffffff86b59d90 d __sancov_gen_cov_switch_values.83\nffffffff86b59dc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4046 [pid 305] read(7, "ffffffff86b5cb30 d __sancov_gen_cov_switch_values.50\nffffffff86b5cb50 d __sancov_gen_cov_switch_valu"..., 4096) = 4046 [pid 305] read(7, "ffffffff86b5e4e0 d __sancov_gen_cov_switch_values.21\nffffffff86b5e510 d __sancov_gen_cov_switch_valu"..., 4096) = 4062 [pid 305] read(7, "ffffffff86b62fa0 d __sancov_gen_cov_switch_values.12\nffffffff86b62fc0 d __sancov_gen_cov_switch_valu"..., 4096) = 4060 [pid 305] read(7, "ffffffff86b674a0 d pppol2tp_recv._rs\nffffffff86b67500 d ___modver_attr\nffffffff86b67550 d __sancov_g"..., 4096) = 4061 [pid 305] read(7, "ffffffff86b6ab50 d __sancov_gen_cov_switch_values.30\nffffffff86b6ab90 d __sancov_gen_cov_switch_valu"..., 4096) = 4073 [pid 305] read(7, "ffffffff86b6d140 d __sancov_gen_cov_switch_values.102\nffffffff86b6d160 d __sancov_gen_cov_switch_val"..., 4096) = 4065 [pid 305] read(7, "ffffffff86b6fa00 d __sancov_gen_cov_switch_values.20\nffffffff86b6fa20 d __sancov_gen_cov_switch_valu"..., 4096) = 4095 [pid 305] read(7, "ffffffff86b70170 D __SCK__tp_func_rdev_update_mgmt_frame_registrations\nffffffff86b70180 D __SCK__tp_"..., 4096) = 4057 [pid 305] read(7, "ffffffff86b70600 D __SCK__tp_func_cfg80211_ch_switch_notify\nffffffff86b70610 D __SCK__tp_func_cfg802"..., 4096) = 4048 [pid 305] read(7, "ffffffff86b723e0 d trace_event_fields_rdev_set_default_key\nffffffff86b724e0 d trace_event_type_funcs"..., 4096) = 4057 [pid 305] read(7, "ffffffff86b76660 d event_rdev_return_int_mesh_config\nffffffff86b76720 d trace_event_fields_rdev_upda"..., 4096) = 4095 [pid 305] read(7, "ffffffff86b7a360 d trace_event_fields_rdev_join_ocb\nffffffff86b7a400 d trace_event_type_funcs_rdev_j"..., 4096) = 4076 [pid 305] read(7, "ffffffff86b7d2e0 d print_fmt_rdev_remain_on_channel\nffffffff86b7d3a0 d event_rdev_remain_on_channel\n"..., 4096) = 4090 [pid 305] read(7, "ffffffff86b80900 d trace_event_fields_rdev_del_tx_ts\nffffffff86b809e0 d trace_event_type_funcs_rdev_"..., 4096) = 4051 [pid 305] read(7, "ffffffff86b83c40 d event_cfg80211_tx_mlme_mgmt\nffffffff86b83d00 d trace_event_fields_netdev_mac_evt\n"..., 4096) = 4080 [pid 305] read(7, "ffffffff86b86e00 d event_cfg80211_cac_event\nffffffff86b86ec0 d trace_event_fields_cfg80211_rx_evt\nff"..., 4096) = 4074 [pid 305] read(7, "ffffffff86b89d00 d trace_event_type_funcs_cfg80211_pmsr_report\nffffffff86b89d40 d print_fmt_cfg80211"..., 4096) = 4081 [pid 305] read(7, "ffffffff86b9e350 d __sancov_gen_cov_switch_values.6\nffffffff86b9e370 d __sancov_gen_cov_switch_value"..., 4096) = 4076 [pid 305] read(7, "ffffffff86ba0bd0 d __sancov_gen_cov_switch_values.16\nffffffff86ba0c10 d __sancov_gen_cov_switch_valu"..., 4096) = 4092 [pid 305] read(7, "ffffffff86ba2ca0 d __sancov_gen_cov_switch_values.31\nffffffff86ba2cd0 d __sancov_gen_cov_switch_valu"..., 4096) = 4083 [pid 305] read(7, "ffffffff86ba51e0 d __sancov_gen_cov_switch_values.17\nffffffff86ba5260 d __sancov_gen_cov_switch_valu"..., 4096) = 4095 [pid 305] read(7, "ffffffff86ba59c0 D __SCK__tp_func_drv_assign_vif_chanctx\nffffffff86ba59d0 D __SCK__tp_func_drv_unass"..., 4096) = 4077 [pid 305] read(7, "ffffffff86ba68a0 d event_drv_start\nffffffff86ba6960 d trace_event_type_funcs_local_u32_evt\nffffffff8"..., 4096) = 4062 [pid 305] read(7, "ffffffff86baa400 d trace_event_fields_drv_sta_state\nffffffff86baa560 d trace_event_type_funcs_drv_st"..., 4096) = 4075 [pid 305] read(7, "ffffffff86bae0c0 d trace_event_fields_drv_event_callback\nffffffff86bae1c0 d trace_event_type_funcs_d"..., 4096) = 4052 [pid 305] read(7, "ffffffff86bb1ee0 d print_fmt_api_start_tx_ba_cb\nffffffff86bb1f80 d event_api_start_tx_ba_cb\nffffffff"..., 4096) = 4089 [pid 305] read(7, "ffffffff86bb4ae0 d trace_event_fields_api_radar_detected\nffffffff86bb4b40 d trace_event_type_funcs_a"..., 4096) = 4043 [pid 305] read(7, "ffffffff86bc4f30 d __sancov_gen_cov_switch_values.17\nffffffff86bc4f50 d __unnamed_3\nffffffff86bc5290"..., 4096) = 4074 [pid 305] read(7, "ffffffff86bca280 d __sancov_gen_cov_switch_values.46\nffffffff86bca2d0 d __sancov_gen_cov_switch_valu"..., 4096) = 4085 [pid 305] read(7, "ffffffff86bcc500 d __sancov_gen_cov_switch_values.9\nffffffff86bcc520 d __sancov_gen_cov_switch_value"..., 4096) = 4036 [pid 305] read(7, "ffffffff86bce0e0 d trace_event_fields_tipc_link_transmq_class\nffffffff86bce1e0 d trace_event_type_fu"..., 4096) = 4052 [pid 305] read(7, "ffffffff86bd56c0 d trace_event_fields_9p_client_req\nffffffff86bd5760 d trace_event_type_funcs_9p_cli"..., 4096) = 4076 [pid 305] read(7, "ffffffff86be0b30 d __sancov_gen_cov_switch_values\nffffffff86be0b50 d __sancov_gen_cov_switch_values."..., 4096) = 4066 [pid 305] read(7, "ffffffff86be2900 d trace_event_type_funcs_802154_rdev_set_backoff_exponent\nffffffff86be2940 d print_"..., 4096) = 4058 [pid 305] read(7, "ffffffff86be7440 d __sancov_gen_cov_switch_values.11\nffffffff86be7490 d __sancov_gen_cov_switch_valu"..., 4096) = 4050 [pid 305] read(7, "ffffffff86be8ec0 d trace_event_fields_802154_drv_set_pan_coord\nffffffff86be8f40 d trace_event_type_f"..., 4096) = 4092 [pid 305] read(7, "ffffffff86bef7e0 d __sancov_gen_cov_switch_values\nffffffff86bef820 d __sancov_gen_cov_switch_values."..., 4096) = 4092 [pid 305] read(7, "ffffffff86bf53a8 d event_class_kvm_cr\nffffffff86bf53f0 d event_class_kvm_pic_set_irq\nffffffff86bf543"..., 4096) = 4056 [pid 305] read(7, "ffffffff86bf6980 d event_class_cpuhp_enter\nffffffff86bf69c8 d event_class_cpuhp_multi_enter\nffffffff"..., 4096) = 4072 [pid 305] read(7, "ffffffff86bf8168 d event_class_device_pm_callback_start\nffffffff86bf81b0 d event_class_device_pm_cal"..., 4096) = 4065 [pid 305] read(7, "ffffffff86bfb2b8 d event_class_test_pages_isolated\nffffffff86bfb300 d event_class_cma_alloc_class\nff"..., 4096) = 4059 [pid 305] read(7, "ffffffff86bfc8f0 d event_class_ext4_direct_IO_exit\nffffffff86bfc938 d event_class_ext4__fallocate_mo"..., 4096) = 4065 [pid 305] read(7, "ffffffff86bfdee0 d event_class_f2fs_background_gc\nffffffff86bfdf28 d event_class_f2fs_gc_begin\nfffff"..., 4096) = 4071 [pid 305] read(7, "ffffffff86c008a0 d event_class_regcache_drop_region\nffffffff86c008e8 d event_class_dma_fence\nfffffff"..., 4096) = 4083 [pid 305] read(7, "ffffffff86c02098 d event_class_binder_wait_for_work\nffffffff86c020e0 d event_class_binder_transactio"..., 4096) = 4063 [pid 305] read(7, "ffffffff86c037a8 d event_class_wiphy_netdev_evt\nffffffff86c037f0 d event_class_station_add_change\nff"..., 4096) = 4063 [pid 305] read(7, "ffffffff86c04e28 d event_class_cfg80211_netdev_mac_evt\nffffffff86c04e70 d event_class_netdev_evt_onl"..., 4096) = 4093 [pid 305] read(7, "ffffffff86c064a8 d event_class_drv_set_antenna\nffffffff86c064f0 d event_class_drv_get_antenna\nffffff"..., 4096) = 4073 [pid 305] read(7, "ffffffff86c07ae0 d event_class_local_only_evt4\nffffffff86c07b28 d event_class_802154_drv_return_int\n"..., 4096) = 4094 [pid 305] read(7, "ffffffff86c09881 d do_extra_xstate_size_checks.__warned\nffffffff86c09882 d do_extra_xstate_size_chec"..., 4096) = 4076 [pid 305] read(7, "ffffffff86c098d1 d check_schedstat_required.__print_once\nffffffff86c098d2 d sched_rt_runtime_exceede"..., 4096) = 4073 [pid 305] read(7, "ffffffff86c09922 d jump_label_can_update.__warned\nffffffff86c09923 d memremap.__warned\nffffffff86c09"..., 4096) = 4043 [pid 305] read(7, "ffffffff86c09973 d pci_disable_acs_redir.__print_once\nffffffff86c09974 d pci_specified_resource_alig"..., 4096) = 4069 [pid 305] read(7, "ffffffff86c099c6 d phylink_ethtool_ksettings_set.__warned\nffffffff86c099c7 d phylink_ethtool_nway_re"..., 4096) = 4090 [pid 305] read(7, "ffffffff86c09a19 d call_netdevice_notifiers_info.__warned\nffffffff86c09a1a d netif_get_rxqueue.__war"..., 4096) = 4057 [pid 305] read(7, "ffffffff86c09a6b d ethtool_notify.__warned\nffffffff86c09a6c d ethtool_notify.__warned.6\nffffffff86c0"..., 4096) = 4084 [pid 305] read(7, "ffffffff86c09ac4 d tpacket_parse_header.__print_once\nffffffff86c09ac5 d br_fdb_find_port.__warned\nff"..., 4096) = 4067 [pid 305] read(7, "ffffffff86c09b16 d drv_offset_tsf.__warned\nffffffff86c09b17 d drv_reset_tsf.__warned\nffffffff86c09b1"..., 4096) = 4039 [pid 305] read(7, "ffffffff86c09b68 d drv_tdls_cancel_channel_switch.__warned\nffffffff86c09b69 d ieee80211_process_tdls"..., 4096) = 4089 [pid 305] read(7, "ffffffff86c0a7b8 D __tracepoint_kvm_invlpga\nffffffff86c0a800 D __tracepoint_kvm_skinit\nffffffff86c0a"..., 4096) = 4085 [pid 305] read(7, "ffffffff86c0bdf0 D __tracepoint_vector_setup\nffffffff86c0be38 D __tracepoint_vector_free_moved\nfffff"..., 4096) = 4040 [pid 305] read(7, "ffffffff86c0d4b8 D __tracepoint_irq_matrix_remove_reserved\nffffffff86c0d500 D __tracepoint_irq_matri"..., 4096) = 4059 [pid 305] read(7, "ffffffff86c0eb80 D __tracepoint_rpm_idle\nffffffff86c0ebc8 D __tracepoint_rpm_usage\nffffffff86c0ec10 "..., 4096) = 4035 [pid 305] read(7, "ffffffff86c100e0 D __tracepoint_mm_compaction_kcompactd_sleep\nffffffff86c10128 D __tracepoint_mm_com"..., 4096) = 4095 [pid 305] read(7, "ffffffff86c116d0 D __tracepoint_iomap_invalidatepage\nffffffff86c11718 D __tracepoint_iomap_dio_inval"..., 4096) = 4038 [pid 305] read(7, "ffffffff86c12c30 D __tracepoint_ext4_journal_start_reserved\nffffffff86c12c78 D __tracepoint_ext4_tri"..., 4096) = 4049 [pid 305] read(7, "ffffffff86c141d8 D __tracepoint_f2fs_truncate_data_blocks_range\nffffffff86c14220 D __tracepoint_f2fs"..., 4096) = 4081 [pid 305] read(7, "ffffffff86c15780 D __tracepoint_block_rq_merge\nffffffff86c157c8 D __tracepoint_block_bio_bounce\nffff"..., 4096) = 4052 [pid 305] read(7, "ffffffff86c16db8 D __tracepoint_dma_fence_destroy\nffffffff86c16e00 D __tracepoint_dma_fence_enable_s"..., 4096) = 4042 [pid 305] read(7, "ffffffff86c183a8 D __tracepoint_xhci_handle_cmd_config_ep\nffffffff86c183f0 D __tracepoint_xhci_add_e"..., 4096) = 4082 [pid 305] read(7, "ffffffff86c19a28 D __tracepoint_vb2_v4l2_dqbuf\nffffffff86c19a70 D __tracepoint_vb2_v4l2_qbuf\nfffffff"..., 4096) = 4053 [pid 305] read(7, "ffffffff86c1aef8 D __tracepoint_android_rvh_sched_newidle_balance\nffffffff86c1af40 D __tracepoint_an"..., 4096) = 4083 [pid 305] read(7, "ffffffff86c1c188 D __tracepoint_android_rvh_attach_entity_load_avg\nffffffff86c1c1d0 D __tracepoint_a"..., 4096) = 4068 [pid 305] read(7, "ffffffff86c1d418 D __tracepoint_android_vh_ep_create_wakeup_source\nffffffff86c1d460 D __tracepoint_a"..., 4096) = 4057 [pid 305] read(7, "ffffffff86c1e660 D __tracepoint_android_vh_try_to_freeze_todo_unfrozen\nffffffff86c1e6a8 D __tracepoi"..., 4096) = 4039 [pid 305] read(7, "ffffffff86c1f8a8 D __tracepoint_android_vh_do_shrink_slab\nffffffff86c1f8f0 D __tracepoint_android_rv"..., 4096) = 4068 [pid 305] read(7, "ffffffff86c20bc8 D __tracepoint_snd_soc_jack_irq\nffffffff86c20c10 D __tracepoint_snd_soc_jack_report"..., 4096) = 4049 [pid 305] read(7, "ffffffff86c22290 D __tracepoint_rdev_del_virtual_intf\nffffffff86c222d8 D __tracepoint_rdev_change_vi"..., 4096) = 4050 [pid 305] read(7, "ffffffff86c238c8 D __tracepoint_rdev_set_noack_map\nffffffff86c23910 D __tracepoint_rdev_get_channel\n"..., 4096) = 4052 [pid 305] read(7, "ffffffff86c24d98 D __tracepoint_cfg80211_return_uint\nffffffff86c24de0 D __tracepoint_cfg80211_return"..., 4096) = 4089 [pid 305] read(7, "ffffffff86c26460 D __tracepoint_drv_mgd_protect_tdls_discover\nffffffff86c264a8 D __tracepoint_drv_ad"..., 4096) = 4065 [pid 305] read(7, "ffffffff86c27a98 D __tracepoint_tipc_link_timeout\nffffffff86c27ae0 D __tracepoint_tipc_link_reset\nff"..., 4096) = 4085 [pid 305] read(7, "ffffffff86c28c00 d __bpf_trace_tp_map_kvm_async_pf_not_present\nffffffff86c28c20 d __bpf_trace_tp_map"..., 4096) = 4077 [pid 305] read(7, "ffffffff86c29500 d __bpf_trace_tp_map_kvm_mmu_prepare_zap_page\nffffffff86c29520 d __bpf_trace_tp_map"..., 4096) = 4070 [pid 305] read(7, "ffffffff86c29e20 d __bpf_trace_tp_map_sched_kthread_stop_ret\nffffffff86c29e40 d __bpf_trace_tp_map_s"..., 4096) = 4091 [pid 305] read(7, "ffffffff86c2a740 d __bpf_trace_tp_map_module_load\nffffffff86c2a760 d __bpf_trace_tp_map_module_free\n"..., 4096) = 4048 [pid 305] read(7, "ffffffff86c2b060 d __bpf_trace_tp_map_mm_lru_activate\nffffffff86c2b080 d __bpf_trace_tp_map_mm_vmsca"..., 4096) = 4047 [pid 305] read(7, "ffffffff86c2b8c0 d __bpf_trace_tp_map_cma_alloc_info\nffffffff86c2b8e0 d __bpf_trace_tp_map_cma_alloc"..., 4096) = 4078 [pid 305] read(7, "ffffffff86c2c180 d __bpf_trace_tp_map_ext4_allocate_inode\nffffffff86c2c1a0 d __bpf_trace_tp_map_ext4"..., 4096) = 4046 [pid 305] read(7, "ffffffff86c2ca00 d __bpf_trace_tp_map_ext4_ext_handle_unwritten_extents\nffffffff86c2ca20 d __bpf_tra"..., 4096) = 4063 [pid 305] read(7, "ffffffff86c2d2a0 d __bpf_trace_tp_map_f2fs_new_inode\nffffffff86c2d2c0 d __bpf_trace_tp_map_f2fs_unli"..., 4096) = 4046 [pid 305] read(7, "ffffffff86c2db40 d __bpf_trace_tp_map_erofs_readpage\nffffffff86c2db60 d __bpf_trace_tp_map_erofs_rea"..., 4096) = 4058 [pid 305] read(7, "ffffffff86c2e420 d __bpf_trace_tp_map_virtio_gpu_cmd_response\nffffffff86c2e440 d __bpf_trace_tp_map_"..., 4096) = 4090 [pid 305] read(7, "ffffffff86c2ed00 d __bpf_trace_tp_map_xhci_dbg_address\nffffffff86c2ed20 d __bpf_trace_tp_map_xhci_db"..., 4096) = 4040 [pid 305] read(7, "ffffffff86c2f580 d __bpf_trace_tp_map_usb_ep_clear_halt\nffffffff86c2f5a0 d __bpf_trace_tp_map_usb_ep"..., 4096) = 4065 [pid 305] read(7, "ffffffff86c2fec0 d __bpf_trace_tp_map_binder_transaction_ref_to_ref\nffffffff86c2fee0 d __bpf_trace_t"..., 4096) = 4068 [pid 305] read(7, "ffffffff86c30720 d __bpf_trace_tp_map_tcp_retransmit_skb\nffffffff86c30740 d __bpf_trace_tp_map_tcp_s"..., 4096) = 4065 [pid 305] read(7, "ffffffff86c31040 d __bpf_trace_tp_map_rdev_get_station\nffffffff86c31060 d __bpf_trace_tp_map_rdev_de"..., 4096) = 4084 [pid 305] read(7, "ffffffff86c31920 d __bpf_trace_tp_map_rdev_crit_proto_stop\nffffffff86c31940 d __bpf_trace_tp_map_rde"..., 4096) = 4058 [pid 305] read(7, "ffffffff86c32160 d __bpf_trace_tp_map_cfg80211_pmsr_report\nffffffff86c32180 d __bpf_trace_tp_map_cfg"..., 4096) = 4089 [pid 305] read(7, "ffffffff86c32a80 d __bpf_trace_tp_map_drv_release_buffered_frames\nffffffff86c32aa0 d __bpf_trace_tp_"..., 4096) = 4064 [pid 305] read(7, "ffffffff86c33340 d __bpf_trace_tp_map_tipc_sk_sendstream\nffffffff86c33360 d __bpf_trace_tp_map_tipc_"..., 4096) = 4077 [pid 305] read(7, "ffffffff86c33b88 d freeze_secondary_cpus.___tp_str.9\nffffffff86c33b90 d thaw_secondary_cpus.___tp_st"..., 4096) = 4056 [pid 305] read(7, "ffffffff86c33e30 d do_nocb_bypass_wakeup_timer.___tp_str\nffffffff86c33e38 d rcu_exp_gp_seq_snap.___t"..., 4096) = 4086 [pid 305] read(7, "ffffffff86c35980 d kvm_preempt_ops\nffffffff86c35990 D kvm_mce_cap_supported\nffffffff86c35998 D kvm_x"..., 4096) = 4063 [pid 305] read(7, "ffffffff86c37600 D sysctl_sched_itmt_enabled\nffffffff86c37608 D __default_kernel_pte_mask\nffffffff86"..., 4096) = 4061 [pid 305] read(7, "ffffffff86c37918 D watchdog_enabled\nffffffff86c37920 d nmi_watchdog_available\nffffffff86c37924 D sys"..., 4096) = 4087 [pid 305] read(7, "ffffffff86c3a290 d wmarks_mid\nffffffff86c3a298 d wmarks_low\nffffffff86c3a2a0 d sample_interval\nfffff"..., 4096) = 4063 [pid 305] read(7, "ffffffff86c3aa09 d set_badblock.__print_once\nffffffff86c3aa10 d dax_superblock\nffffffff86c3aa18 d da"..., 4096) = 4093 [pid 305] read(7, "ffffffff86c3da40 D pfifo_qdisc_ops\nffffffff86c3daf8 D bfifo_qdisc_ops\nffffffff86c3dbb0 D pfifo_head_"..., 4096) = 4092 [pid 305] read(7, "ffffffff86c41df0 d classify_tg_reg\nffffffff86c41ef0 d connsecmark_tg_reg\nffffffff86c41f70 d xt_ct_tg"..., 4096) = 4062 [pid 305] read(7, "ffffffff86c46488 d raw_before_defrag\nffffffff86c46490 d rawtable_ops\nffffffff86c46498 d sectbl_ops\nf"..., 4096) = 4085 [pid 305] read(7, "ffffffff86c48f30 D sysctl_tipc_named_timeout\nffffffff86c48f40 D sysctl_tipc_sk_filter\nffffffff86c48f"..., 4096) = 4085 [pid 305] read(7, "ffffffff86ccc6c7 t maybe_link\nffffffff86ccc763 t dir_add\nffffffff86ccc938 t find_link\nffffffff86cccc"..., 4096) = 4066 [pid 305] read(7, "ffffffff86cdd197 t parse_reservelow\nffffffff86cdd258 T setup_arch\nffffffff86cddbeb t early_reserve_i"..., 4096) = 4078 [pid 305] read(7, "ffffffff86ce7530 t fpu__init_system_early_generic\nffffffff86ce7684 t fpu__init_system_generic\nffffff"..., 4096) = 4091 [pid 305] read(7, "ffffffff86cf3201 t x86_get_mtrr_mem_range\nffffffff86cf3854 t mtrr_calc_range_state\nffffffff86cf3fe4 "..., 4096) = 4087 [pid 305] read(7, "ffffffff86cfe10f t i830_stolen_base\nffffffff86cfe144 t i830_tseg_size\nffffffff86cfe179 t i845_stolen"..., 4096) = 4066 [pid 305] read(7, "ffffffff86d083ca t print_IO_APIC\nffffffff86d0869b T enable_IO_APIC\nffffffff86d08863 t find_isa_irq_p"..., 4096) = 4075 [pid 305] read(7, "ffffffff86d10f3f T set_memory_block_size_order\nffffffff86d10f8d T arch_ioremap_p4d_supported\nfffffff"..., 4096) = 4079 [pid 305] read(7, "ffffffff86d19940 t sched_clock_init_late\nffffffff86d19a94 t setup_sched_thermal_decay_shift\nffffffff"..., 4096) = 4084 [pid 305] read(7, "ffffffff86d21057 t alarmtimer_init\nffffffff86d2117d t init_posix_timers\nffffffff86d211ac T posix_cpu"..., 4096) = 4095 [pid 305] read(7, "ffffffff86d28be5 t send_signal_irq_work_init\nffffffff86d28d9e t bpf_event_init\nffffffff86d28db7 t in"..., 4096) = 4078 [pid 305] read(7, "ffffffff86d334b1 t cmdline_parse_movablecore\nffffffff86d334ca T mem_init_print_info\nffffffff86d33704"..., 4096) = 4064 [pid 305] read(7, "ffffffff86d3bc1a t cma_debugfs_init\nffffffff86d3c014 t cma_sysfs_init\nffffffff86d3c375 t damon_recla"..., 4096) = 4086 [pid 305] read(7, "ffffffff86d40af4 T jbd2_journal_init_revoke_record_cache\nffffffff86d40b5d T jbd2_journal_init_revoke"..., 4096) = 4064 [pid 305] read(7, "ffffffff86d43a87 T early_security_init\nffffffff86d43b4e t prepare_lsm\nffffffff86d43d5c t initialize_"..., 4096) = 4056 [pid 305] read(7, "ffffffff86d49221 t percpu_counter_startup\nffffffff86d492ac t setup_fail_usercopy\nffffffff86d492cb t "..., 4096) = 4089 [pid 305] read(7, "ffffffff86d55271 t intel_idle_off_by_default\nffffffff86d553b1 T acpi_table_parse_entries_array\nfffff"..., 4096) = 4051 [pid 305] read(7, "ffffffff86d5dec3 T acpi_reallocate_root_table\nffffffff86d5e417 T acpi_load_tables\nffffffff86d5e50d T"..., 4096) = 4088 [pid 305] read(7, "ffffffff86d68dd5 t s3c24xx_serial_console_init\nffffffff86d68dee t samsung_serial_driver_init\nfffffff"..., 4096) = 4083 [pid 305] read(7, "ffffffff86d6f405 t e1000_init_module\nffffffff86d6f4a7 t ppp_init\nffffffff86d6f5f8 t bsdcomp_init\nfff"..., 4096) = 4091 [pid 305] read(7, "ffffffff86d736ee t input_proc_init\nffffffff86d73797 t input_leds_init\nffffffff86d737ae t evdev_init\n"..., 4096) = 4089 [pid 305] read(7, "ffffffff86d7b766 t dmi_save_devices\nffffffff86d7b8b5 t dmi_save_oem_strings_devices\nffffffff86d7baf9"..., 4096) = 4055 [pid 305] read(7, "ffffffff86d7eef6 T of_dma_get_max_cpu_address\nffffffff86d7f175 T of_irq_init\nffffffff86d7fcfd t vhos"..., 4096) = 4077 [pid 305] read(7, "ffffffff86d85d0d t nfnetlink_init\nffffffff86d85d95 t nfnetlink_queue_init\nffffffff86d85e63 t nfnetli"..., 4096) = 4070 [pid 305] read(7, "ffffffff86d8acc5 t esp4_init\nffffffff86d8ad6b t tunnel4_init\nffffffff86d8adfe T root_nfs_parse_addr\n"..., 4096) = 4073 [pid 305] read(7, "ffffffff86d9518b T sco_init\nffffffff86d952df t rfcomm_init\nffffffff86d9541f T rfcomm_init_sockets\nff"..., 4096) = 4071 [pid 305] read(7, "ffffffff86d9d0b1 T pcibios_setup\nffffffff86d9d6cc t can_skip_ioresource_align\nffffffff86d9d717 t set"..., 4096) = 4064 [pid 305] read(7, "ffffffff86df2be8 D changed_by_mtrr_cleanup\nffffffff86df2bec d last_fixed_end\nffffffff86df2bf0 d last"..., 4096) = 4081 [pid 305] read(7, "ffffffff86df9780 d trace_boot_options_buf\nffffffff86df97f0 d trace_boot_clock_buf\nffffffff86df9858 d"..., 4096) = 4094 [pid 305] read(7, "ffffffff86dfa7f0 d __TRACE_SYSTEM_COMPACT_CONTINUE\nffffffff86dfa808 d __TRACE_SYSTEM_COMPACT_SUCCESS"..., 4096) = 4050 [pid 305] read(7, "ffffffff86dfb120 d __TRACE_SYSTEM_WB_REASON_LAPTOP_TIMER\nffffffff86dfb138 d __TRACE_SYSTEM_WB_REASON"..., 4096) = 4076 [pid 305] read(7, "ffffffff86dfee30 d cht_cstates\nffffffff86dff0a0 d ivb_cstates\nffffffff86dff310 d ivt_cstates\nfffffff"..., 4096) = 4078 [pid 305] read(7, "ffffffff86e050e0 d dmi_ver\nffffffff86e050e8 d __TRACE_SYSTEM_SND_SOC_DAPM_DIR_OUT\nffffffff86e05100 d"..., 4096) = 4087 [pid 305] read(7, "ffffffff86e05ca0 d __TRACE_SYSTEM_P9_TLINK\nffffffff86e05cb8 d __TRACE_SYSTEM_P9_RLINK\nffffffff86e05c"..., 4096) = 4095 [pid 305] read(7, "ffffffff86e0cbc0 d glm_hw_cache_extra_regs\nffffffff86e0cd10 d glp_hw_cache_event_ids\nffffffff86e0ce6"..., 4096) = 4067 [pid 305] read(7, "ffffffff86e10dc0 d ssb_mitigation_options\nffffffff86e10e10 d __setup_str_ring3mwait_disable\nffffffff"..., 4096) = 4072 [pid 305] read(7, "ffffffff86e183ea d __setup_str_file_caps_disable\nffffffff86e183f7 d __setup_str_setup_print_fatal_si"..., 4096) = 4080 [pid 305] read(7, "ffffffff86e18c5e d __setup_str_setup_slub_max_order\nffffffff86e18c6e d __setup_str_setup_slub_min_ob"..., 4096) = 4088 [pid 305] read(7, "ffffffff86e1f5d0 d __setup_str_acpi_irq_isa\nffffffff86e1f5de d __setup_str_acpi_irq_pci\nffffffff86e1"..., 4096) = 4044 [pid 305] read(7, "ffffffff86e33bb0 d __event_kvm_async_pf_doublefault\nffffffff86e33bb8 d __event_kvm_async_pf_not_pres"..., 4096) = 4077 [pid 305] read(7, "ffffffff86e33e78 d __event_irq_work_entry\nffffffff86e33e80 d __event_irq_work_exit\nffffffff86e33e88 "..., 4096) = 4060 [pid 305] read(7, "ffffffff86e34148 d __event_irq_matrix_alloc_reserved\nffffffff86e34150 d __event_irq_matrix_reserve_m"..., 4096) = 4063 [pid 305] read(7, "ffffffff86e34440 d __event_xdp_redirect_err\nffffffff86e34448 d __event_xdp_redirect_map\nffffffff86e3"..., 4096) = 4080 [pid 305] read(7, "ffffffff86e346e0 d __event_mm_collapse_huge_page_isolate\nffffffff86e346e8 d __event_mm_collapse_huge"..., 4096) = 4071 [pid 305] read(7, "ffffffff86e34990 d __event_ext4_writepages\nffffffff86e34998 d __event_ext4_da_write_pages\nffffffff86"..., 4096) = 4049 [pid 305] read(7, "ffffffff86e34c20 d __event_ext4_es_insert_delayed_block\nffffffff86e34c28 d __event_ext4_fsmap_low_ke"..., 4096) = 4071 [pid 305] read(7, "ffffffff86e34ed8 d __event_f2fs_writepages\nffffffff86e34ee0 d __event_f2fs_readpages\nffffffff86e34ee"..., 4096) = 4048 [pid 305] read(7, "ffffffff86e35198 d __event_regulator_bypass_enable_complete\nffffffff86e351a0 d __event_regulator_byp"..., 4096) = 4057 [pid 305] read(7, "ffffffff86e35448 d __event_xhci_dbg_ring_expansion\nffffffff86e35450 d __event_xhci_address_ctx\nfffff"..., 4096) = 4094 [pid 305] read(7, "ffffffff86e356f8 d __event_rtc_timer_dequeue\nffffffff86e35700 d __event_rtc_timer_fired\nffffffff86e3"..., 4096) = 4083 [pid 305] read(7, "ffffffff86e359b8 d __event_net_dev_start_xmit\nffffffff86e359c0 d __event_net_dev_xmit\nffffffff86e359"..., 4096) = 4064 [pid 305] read(7, "ffffffff86e35c88 d __event_rdev_leave_ocb\nffffffff86e35c90 d __event_rdev_flush_pmksa\nffffffff86e35c"..., 4096) = 4073 [pid 305] read(7, "ffffffff86e35f48 d __event_rdev_start_radar_detection\nffffffff86e35f50 d __event_rdev_set_mcast_rate"..., 4096) = 4089 [pid 305] read(7, "ffffffff86e361e0 d __event_drv_set_tim\nffffffff86e361e8 d __event_drv_set_key\nffffffff86e361f0 d __e"..., 4096) = 4085 [pid 305] read(7, "ffffffff86e364a8 d __event_api_sta_set_buffered\nffffffff86e364b0 d __event_wake_queue\nffffffff86e364"..., 4096) = 4059 [pid 305] read(7, "ffffffff86e36750 d __event_802154_drv_set_extended_addr\nffffffff86e36758 d __event_802154_drv_set_pa"..., 4096) = 4065 [pid 305] read(7, "ffffffff86e369c0 d TRACE_SYSTEM_COMPACT_CONTENDED\nffffffff86e369c8 d TRACE_SYSTEM_COMPACT_PRIO_SYNC_"..., 4096) = 4047 [pid 305] read(7, "ffffffff86e36c50 d TRACE_SYSTEM_SCAN_ADDRESS_RANGE\nffffffff86e36c58 d TRACE_SYSTEM_SCAN_SWAP_CACHE_P"..., 4096) = 4088 [pid 305] read(7, "ffffffff86e36f08 d TRACE_SYSTEM_UFS_CMD_COMP\nffffffff86e36f10 d TRACE_SYSTEM_UFS_DEV_COMP\nffffffff86"..., 4096) = 4081 [pid 305] read(7, "ffffffff86e37198 d TRACE_SYSTEM_P9_RLERROR\nffffffff86e371a0 d TRACE_SYSTEM_P9_TSTATFS\nffffffff86e371"..., 4096) = 4066 [pid 305] read(7, "ffffffff86e37728 D __timer_acpi_probe_table_end\nffffffff86e37730 d __thermal_table_entry_thermal_gov"..., 4096) = 4094 [pid 305] read(7, "ffffffff86e37e18 d __setup_ring3mwait_disable\nffffffff86e37e30 d __setup_rdrand_cmdline\nffffffff86e3"..., 4096) = 4059 [pid 305] read(7, "ffffffff86e38658 d __setup_irqpoll_setup\nffffffff86e38670 d __setup_rcu_nocb_setup\nffffffff86e38688 "..., 4096) = 4062 [pid 305] read(7, "ffffffff86e38e98 d __setup_is_stack_depot_disabled\nffffffff86e38eb0 d __setup_debug_boot_weak_hash_e"..., 4096) = 4085 [pid 305] read(7, "ffffffff86e3941c d __initcall__kmod_jump_label__227_772_jump_label_init_moduleearly\nffffffff86e39420"..., 4096) = 4090 [pid 305] read(7, "ffffffff86e394f4 d __initcall__kmod_net_namespace__654_396_net_defaults_init1\nffffffff86e394f8 d __i"..., 4096) = 4093 [pid 305] read(7, "ffffffff86e395d8 d __initcall__kmod_platform__370_546_of_platform_default_populate_init3s\nffffffff86"..., 4096) = 4046 [pid 305] read(7, "ffffffff86e396b4 d __initcall__kmod_chacha20poly1305__290_671_chacha20poly1305_module_init4\nffffffff"..., 4096) = 4042 [pid 305] read(7, "ffffffff86e3979c d __initcall__kmod_dmi_scan__256_814_dmi_init4\nffffffff86e397a0 d __initcall__kmod_"..., 4096) = 4048 [pid 305] read(7, "ffffffff86e3987c d __initcall__kmod_proc__675_162_proc_meminfo_init5\nffffffff86e39880 d __initcall__"..., 4096) = 4081 [pid 305] read(7, "ffffffff86e39960 d __initcall__kmod_sha512_ssse3__261_324_sha512_ssse3_mod_init6\nffffffff86e39964 d "..., 4096) = 4059 [pid 305] read(7, "ffffffff86e39a3c d __initcall__kmod_ext4__1533_6839_ext4_init_fs6\nffffffff86e39a40 d __initcall__kmo"..., 4096) = 4041 [pid 305] read(7, "ffffffff86e39b18 d __initcall__kmod_mac_roman__170_633_init_nls_macroman6\nffffffff86e39b1c d __initc"..., 4096) = 4081 [pid 305] read(7, "ffffffff86e39bfc d __initcall__kmod_virtio_pci__291_638_virtio_pci_driver_init6\nffffffff86e39c00 d _"..., 4096) = 4052 [pid 305] read(7, "ffffffff86e39cdc d __initcall__kmod_r8152__742_6914_rtl8152_driver_init6\nffffffff86e39ce0 d __initca"..., 4096) = 4046 [pid 305] read(7, "ffffffff86e39db8 d __initcall__kmod_usbserial__296_1278_usb_serial_init6\nffffffff86e39dbc d __initca"..., 4096) = 4056 [pid 305] read(7, "ffffffff86e39e98 d __initcall__kmod_dm_bow__520_1303_dm_bow_init6\nffffffff86e39e9c d __initcall__kmo"..., 4096) = 4046 [pid 305] read(7, "ffffffff86e39f70 d __initcall__kmod_hid_prodikeys__260_902_pk_driver_init6\nffffffff86e39f74 d __init"..., 4096) = 4032 [pid 305] read(7, "ffffffff86e3a048 d __initcall__kmod_snd_hwdep__255_542_alsa_hwdep_init6\nffffffff86e3a04c d __initcal"..., 4096) = 4070 [pid 305] read(7, "ffffffff86e3a120 d __initcall__kmod_nf_nat_amanda__726_91_nf_nat_amanda_init6\nffffffff86e3a124 d __i"..., 4096) = 4086 [pid 305] read(7, "ffffffff86e3a208 d __initcall__kmod_esp4__758_1249_esp4_init6\nffffffff86e3a20c d __initcall__kmod_tu"..., 4096) = 4047 [pid 305] read(7, "ffffffff86e3a2ec d __initcall__kmod_nhc_hop__662_21_nhc_hop_init6\nffffffff86e3a2f0 d __initcall__kmo"..., 4096) = 4079 [pid 305] read(7, "ffffffff86e3a3c4 d __initcall__kmod_early_ioremap__252_103_check_early_ioremap_leak7\nffffffff86e3a3c"..., 4096) = 4076 [pid 305] read(7, "ffffffff86e3fcb0 R __iommu_table\nffffffff86e3fcd8 r __iommu_entry_pci_swiotlb_detect_4gb\nffffffff86e"..., 4096) = 4073 [pid 305] read(7, "ffffffff86e40d2a t echainiv_module_exit\nffffffff86e40d41 t cryptomgr_exit\nffffffff86e40d75 t crypto_"..., 4096) = 4093 [pid 305] read(7, "ffffffff86e42231 t phy_exit\nffffffff86e42260 t fixed_mdio_bus_exit\nffffffff86e423fb t phy_module_exi"..., 4096) = 4074 [pid 305] read(7, "ffffffff86e43820 t input_leds_exit\nffffffff86e43837 t evdev_exit\nffffffff86e4384e t atkbd_exit\nfffff"..., 4096) = 4080 [pid 305] read(7, "ffffffff86e4486e t pyra_exit\nffffffff86e44891 t ryos_exit\nffffffff86e448b4 t savu_exit\nffffffff86e44"..., 4096) = 4085 [pid 305] read(7, "ffffffff86e458ff t xt_ct_tg_exit\nffffffff86e45927 t dscp_tg_exit\nffffffff86e45943 t nflog_tg_exit\nff"..., 4096) = 4090 [pid 305] read(7, "ffffffff86e47065 t vsock_diag_exit\nffffffff86e4707c t vsock_loopback_exit\nffffffff86e4720c t exit_am"..., 4096) = 4067 [pid 305] read(7, "ffffffff86e64120 b irqfd_cleanup_wq\nffffffff86e64140 b kvm_vfio_create.__key\nffffffff86e64160 b asyn"..., 4096) = 4092 [pid 305] read(7, "ffffffff86e6ae60 b fx_sw_reserved_ia32\nffffffff86e6aec0 B fpu_user_xstate_size\nffffffff86e6aee0 b __"..., 4096) = 4092 [pid 305] read(7, "ffffffff86e71e80 b apic_pm_state.1\nffffffff86e71ea0 b apic_pm_state.2\nffffffff86e71ec0 b apic_pm_sta"..., 4096) = 4065 [pid 305] read(7, "ffffffff86e7bfc0 B sighand_cachep\nffffffff86e7bfe0 b signal_cachep\nffffffff86e7c000 B files_cachep\nf"..., 4096) = 4066 [pid 305] read(7, "ffffffff86e805c0 B calc_load_tasks\nffffffff86e805e0 b calc_load_nohz\nffffffff86e80600 b calc_load_id"..., 4096) = 4081 [pid 305] read(7, "ffffffff86ea60e0 b __irq_domain_create.unknown_domains\nffffffff86ea60e4 b __irq_domain_create.__key\n"..., 4096) = 4063 [pid 305] read(7, "ffffffff86ea7260 b freezer_alarmtype\nffffffff86ea7280 b rtctimer\nffffffff86ea72e0 b posix_timers_cac"..., 4096) = 4093 [pid 305] read(7, "ffffffff86eaa320 B audit_n_rules\nffffffff86eaa340 B audit_signals\nffffffff86eaa360 b audit_watch_gro"..., 4096) = 4064 [pid 305] read(7, "ffffffff86eaee00 b bpf_init.__key\nffffffff86eaee20 b session_id\nffffffff86eaee40 b htab_map_btf_id\nf"..., 4096) = 4081 [pid 305] read(7, "ffffffff86eb30a0 b cgwb_release_wq\nffffffff86eb30c0 b bdi_init.__key\nffffffff86eb30e0 b cgwb_bdi_ini"..., 4096) = 4087 [pid 305] read(7, "ffffffff86ed23c0 b kfence_freelist_lock\nffffffff86ed23e0 B movable_node_enabled\nffffffff86ed2400 B m"..., 4096) = 4076 [pid 305] read(7, "ffffffff86ed7b00 b fsnotify_alloc_group.__key\nffffffff86ed7b20 b fsnotify_alloc_group.__key.1\nffffff"..., 4096) = 4058 [pid 305] read(7, "ffffffff86edbf60 b ext4_es_register_shrinker.__key.9\nffffffff86edbf80 b ext4_es_register_shrinker.__"..., 4096) = 4054 [pid 305] read(7, "ffffffff86edd280 b ovl_lookup_temp.temp_id\nffffffff86edd2a0 b incfs_alloc_mount_info.__key\nffffffff8"..., 4096) = 4060 [pid 305] read(7, "ffffffff86eddfc0 b f2fs_debugfs_root\nffffffff86eddfe0 b inline_xattr_slab\nffffffff86ede000 b compres"..., 4096) = 4084 [pid 305] read(7, "ffffffff86eec940 B fs_bio_set\nffffffff86eecaa0 b bio_dirty_lock\nffffffff86eecac0 b bio_dirty_list\nff"..., 4096) = 4070 [pid 305] read(7, "ffffffff86eff580 B isa_dma_bridge_buggy\nffffffff86eff5a0 B pci_pci_problems\nffffffff86eff5c0 b pcie_"..., 4096) = 4069 [pid 305] read(7, "ffffffff86f00640 b acpi_device_add.__key\nffffffff86f00660 b acpi_scan_initialized\nffffffff86f00680 b"..., 4096) = 4057 [pid 305] read(7, "ffffffff86f01520 B acpi_gbl_exception_handler\nffffffff86f01540 B acpi_gbl_init_handler\nffffffff86f01"..., 4096) = 4092 [pid 305] read(7, "ffffffff86f02fc0 b has_full_constraints\nffffffff86f02fe0 b debugfs_root\nffffffff86f03000 b regulator"..., 4096) = 4091 [pid 305] read(7, "ffffffff86f0dae0 b devmem_init_inode.devmem_vfs_mount\nffffffff86f0db00 b devmem_init_inode.devmem_fs"..., 4096) = 4064 [pid 305] read(7, "ffffffff86f11120 B platform_notify\nffffffff86f11140 B platform_notify_remove\nffffffff86f11160 B devi"..., 4096) = 4093 [pid 305] read(7, "ffffffff86f15e60 b dma_heap_class\nffffffff86f15e80 b dma_heap_init.__key\nffffffff86f15ea0 b dma_heap"..., 4096) = 4088 [pid 305] read(7, "ffffffff86f16e80 b init_ppp_file.__key\nffffffff86f16ea0 b ppp_dev_init.qdisc_tx_busylock_key\nfffffff"..., 4096) = 4093 [pid 305] read(7, "ffffffff86f1b780 b cypress_host_template\nffffffff86f1b980 b datafab_host_template\nffffffff86f1bb80 b"..., 4096) = 4055 [pid 305] read(7, "ffffffff86f1e960 b ucsi_register_port.__key\nffffffff86f1e980 b __init_completion.__key\nffffffff86f1e"..., 4096) = 4080 [pid 305] read(7, "ffffffff86f1f900 b i3c_master_alloc_i3c_dev.__key\nffffffff86f1f920 b i3c_bus_init.__key\nffffffff86f1"..., 4096) = 4092 [pid 305] read(7, "ffffffff86f23c40 b old_wd_data\nffffffff86f23c60 b _dm_event_cache\nffffffff86f23c80 B dm_global_event"..., 4096) = 4084 [pid 305] read(7, "ffffffff86f254e0 b acpi_pstate_strict\nffffffff86f25500 b acpi_cpufreq_online\nffffffff86f25520 b acpi"..., 4096) = 4078 [pid 305] read(7, "ffffffff86f26900 b arvo_init_arvo_device_struct.__key\nffffffff86f26920 b arvo_init.__key\nffffffff86f"..., 4096) = 4069 [pid 305] read(7, "ffffffff86f27d60 b powercap_register_control_type.__key\nffffffff86f27d80 b constraint_attrs\nffffffff"..., 4096) = 4088 [pid 305] read(7, "ffffffff86f30c60 b byt_machine_id\nffffffff86f30c80 b cht_machine_id\nffffffff86f30ca0 b skl_dmic_data"..., 4096) = 4093 [pid 305] read(7, "ffffffff86f32621 b __netlink_create.__key.5\nffffffff86f32640 b netlink_tap_init_net.__key\nffffffff86"..., 4096) = 4061 [pid 305] read(7, "ffffffff86f39720 b ping_port_rover\nffffffff86f39740 B ip_tunnel_metadata_cnt\nffffffff86f39760 b next"..., 4096) = 4082 [pid 305] read(7, "ffffffff86f3fde0 B hci_dev_list_lock\nffffffff86f3fe00 b hci_alloc_dev.__key\nffffffff86f3fe20 b hci_a"..., 4096) = 4066 [pid 305] read(7, "ffffffff86f423c0 b dgram_lock\nffffffff86f423e0 b dgram_head\nffffffff86f42400 b lowpan_dev_init.qdisc"..., 4096) = 2413 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 305] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 305] getdents64(7, 0x555564fbbcd0 /* 171 entries */, 32768) = 5464 [pid 305] getdents64(7, 0x555564fbbcd0 /* 0 entries */, 32768) = 0 [pid 305] close(7) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/e1000/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/intel_idle/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/videobuf2_v4l2/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/usblp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pltfrm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/8021q/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/keyboard/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/btqca/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cma_sysfs/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ip_gre/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/f2fs/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/binder/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/snd_timer/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/btsdio/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/fb/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/brd/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/usbcore/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ip6_tunnel/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/vhost_iotlb/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_wiimote/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cdc_ncm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_h323/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/usb_storage/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/blk_cgroup/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/pcie_aspm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/pnp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/libnvdimm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rfkill/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hci_uart/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cpufreq/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/uvcvideo/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ehci_hcd/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/sit/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ipv6/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/bluetooth/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_irc/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/slab_common/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/suspend/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dummy_hcd/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/btbcm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/tipc/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/fuse/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_amanda/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dvb_core/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/videobuf2_common/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/configfs/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/virtio_gpu/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/loop/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cec/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/videobuf2_dma_sg/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/blk_crypto/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_ntrig/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rcutree/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/mac80211/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/debug_kinfo/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/l2tp_ppp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/button/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_ftp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/can/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pci/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/block/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/xt_quota2/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/asix/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_elo/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/vhost/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dm_snapshot/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/snd_pcm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/xz_dec/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/snd/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/virtio_pci/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dm_mod/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/wireguard/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cpuidle_haltpoll/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/i8042/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/r8152/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/sr9800/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/smsc75xx/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/msr/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ramoops/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_led/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/firmware_class/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rfcomm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/binder_alloc/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/acpi/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/clocksource/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/fscrypto/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rng_core/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/damon_reclaim/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/printk/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_prodikeys/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_logitech_hidpp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/v4l2_mem2mem/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/virtio_blk/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_cp2112/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cfg80211/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/watchdog/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dm_bufio/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/virtio_net/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/workqueue/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ufshcd_core/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_magicmouse/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/drm/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/thermal/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/gspca_main/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cpuidle/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/cryptomgr/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/spurious/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dm_verity/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/usb_f_uvc/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/edac_core/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ftdi_sio/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/battery/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/vt/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/tcp_cubic/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nmi_backtrace/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/xhci_hcd/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/8250/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/serdev_ttyport/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_steam/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/kfence/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_logitech/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/srcutree/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/sdhci/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rcupdate/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/random/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rtc_cmos/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hidp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/haltpoll/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/drm_kms_helper/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/wacom/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/can_gw/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/bridge/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_tftp/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/sch_htb/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/smsc95xx/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ir_kbd_i2c/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/pstore/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dm_user/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/vmw_vsock_virtio_transport_common/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/acpi_cpufreq/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/overlay/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ppp_mppe/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/processor/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/scsi_mod/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/kernel/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/page_alloc/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/l2tp_core/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/snd_usb_audio/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/usbhid/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/vsock/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/hid_apple/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nfc/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/pci_hotplug/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/rmi_core/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/gpiolib_acpi/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/i2c_algo_bit/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/gve/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ip6_gre/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/ipip/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/xpad/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_netbios_ns/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/mmcblk/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/dynamic_debug/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_sane/sections", 0x7fffc0039f90, AT_SYMLINK_NOFOLLOW) = -1 ENOENT (No such file or directory) [pid 305] openat(AT_FDCWD, "/sys/module", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 305] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 305] getdents64(7, 0x555564fc3d90 /* 171 entries */, 32768) = 5464 [pid 305] getdents64(7, 0x555564fc3d90 /* 0 entries */, 32768) = 0 [pid 305] close(7) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 305] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 305] getdents64(7, 0x555564fc3d90 /* 15 entries */, 32768) = 496 [pid 305] getdents64(7, 0x555564fc3d90 /* 0 entries */, 32768) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 305] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 305] getdents64(7, 0x555564fc3d90 /* 20 entries */, 32768) = 792 [pid 305] getdents64(7, 0x555564fc3d90 /* 0 entries */, 32768) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 7 [pid 305] fstat(7, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 305] getdents64(7, 0x555564fc3d90 /* 24 entries */, 32768) = 824 [pid 305] getdents64(7, 0x555564fc3d90 /* 0 entries */, 32768) = 0 [pid 305] close(7) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vls", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_max", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nrips", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_grow", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_shrink", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/npt", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/sev", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vgif", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nested", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/dump_invalid_vmcb", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_thresh", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_amd/parameters/avic", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/flush_on_reuse", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/force_emulation_prefix", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_shrink", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/report_ignored_msrs", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/enable_vmware_backdoor", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/kvmclock_periodic_sync", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow_start", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/ignore_msrs", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages_recovery_ratio", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/tsc_tolerance_ppm", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/min_timer_period_us", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/tdp_mmu", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/vector_hashing", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/pi_inject_timer", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm/parameters/lapic_timer_advance_ns", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/eptad", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/flexpriority", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vmentry_l1d_flush", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_shrink", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ept", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_gap", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/emulate_invalid_guest_state", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/pml", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/allow_smaller_maxphyaddr", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_apicv", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_shadow_vmcs", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_max", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vnmi", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vpid", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/preemption_timer", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_grow", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/dump_invalid_vmcs", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/fasteoi", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/unrestricted_guest", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] newfstatat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested_early_check", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vls", O_RDONLY) = 7 [pid 305] read(7, "1\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_max", O_RDONLY) = 7 [pid 305] read(7, "65535\n", 4096) = 6 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nrips", O_RDONLY) = 7 [pid 305] read(7, "1\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_grow", O_RDONLY) = 7 [pid 305] read(7, "2\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count_shrink", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/npt", O_RDONLY) = 7 [pid 305] read(7, "1\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/sev", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/vgif", O_RDONLY) = 7 [pid 305] read(7, "1\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/nested", O_RDONLY) = 7 [pid 305] read(7, "1\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/dump_invalid_vmcb", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_thresh", O_RDONLY) = 7 [pid 305] read(7, "128\n", 4096) = 4 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/pause_filter_count", O_RDONLY) = 7 [pid 305] read(7, "3000\n", 4096) = 5 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_amd/parameters/avic", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/flush_on_reuse", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/force_emulation_prefix", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_shrink", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/report_ignored_msrs", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/enable_vmware_backdoor", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns", O_RDONLY) = 7 [pid 305] read(7, "200000\n", 4096) = 7 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/kvmclock_periodic_sync", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow_start", O_RDONLY) = 7 [pid 305] read(7, "10000\n", 4096) = 6 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/ignore_msrs", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages_recovery_ratio", O_RDONLY) = 7 [pid 305] read(7, "60\n", 4096) = 3 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/tsc_tolerance_ppm", O_RDONLY) = 7 [pid 305] read(7, "250\n", 4096) = 4 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/min_timer_period_us", O_RDONLY) = 7 [pid 305] read(7, "200\n", 4096) = 4 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/tdp_mmu", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/vector_hashing", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/halt_poll_ns_grow", O_RDONLY) = 7 [pid 305] read(7, "2\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/pi_inject_timer", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] brk(0x555564ffd000) = 0x555564ffd000 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/nx_huge_pages", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm/parameters/lapic_timer_advance_ns", O_RDONLY) = 7 [pid 305] read(7, "-1\n", 4096) = 3 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/eptad", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/flexpriority", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vmentry_l1d_flush", O_RDONLY) = 7 [pid 305] read(7, "not required\n", 4096) = 13 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_shrink", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ept", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_gap", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/emulate_invalid_guest_state", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/pml", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/allow_smaller_maxphyaddr", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_apicv", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/enable_shadow_vmcs", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_max", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vnmi", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/vpid", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/preemption_timer", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/ple_window_grow", O_RDONLY) = 7 [pid 305] read(7, "0\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/dump_invalid_vmcs", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/fasteoi", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/unrestricted_guest", O_RDONLY) = 7 [pid 305] read(7, "Y\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/module/kvm_intel/parameters/nested_early_check", O_RDONLY) = 7 [pid 305] read(7, "N\n", 4096) = 2 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/version", O_RDONLY) = 7 [pid 305] read(7, "Linux version syzkaller (syzkaller@syzkaller) (Debian clang version 22.1.8 (++20260613092233+e80beda"..., 4096) = 171 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY) = 7 [pid 305] read(7, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 4096) = 426 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/security/lsm", O_RDONLY) = 7 [pid 305] read(7, "capability,selinux", 4096) = 18 [pid 305] read(7, "", 4096) = 0 [pid 305] close(7) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 306 attached [pid 306] set_robust_list(0x555564fa47e0, 24 [pid 305] <... clone resumed>, child_tidptr=0x555564fa47d0) = 306 [pid 306] <... set_robust_list resumed>) = 0 [pid 306] rt_sigprocmask(SIG_SETMASK, [] [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 306] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "10000000000", 11) = 11 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "20", 2) = 2 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "1", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "0", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "0", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "1", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "100", 3) = 3 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "0", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "0", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "7 4 1 3", 7) = 7 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "1", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "1", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/failslab/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "Y", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "Y", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "Y", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_usercopy/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "Y", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_make_request/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "Y", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_io_timeout/task-filter", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "Y", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_iommufd/task-filter", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "0", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "306", 3) = 3 [pid 305] close(7) = 0 [pid 305] kill(306, SIGKILL) = 0 [pid 306] +++ killed by SIGKILL +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=306, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 305] rt_sigreturn({mask=[]}) = 0 [pid 305] mkdirat(AT_FDCWD, "/syzcgroup", 0777) = 0 [pid 305] mkdirat(AT_FDCWD, "/syzcgroup/unified", 0777) = 0 [pid 305] mount("none", "/syzcgroup/unified", "cgroup2", 0, NULL) = 0 [pid 305] chmod("/syzcgroup/unified", 0777) = 0 [pid 305] openat(AT_FDCWD, "/syzcgroup/unified/cgroup.subtree_control", O_WRONLY) = 7 [pid 305] write(7, "+cpu", 4) = 4 [pid 305] write(7, "+io", 3) = 3 [pid 305] write(7, "+pids", 5) = 5 [pid 305] close(7) = 0 [pid 305] mkdirat(AT_FDCWD, "/syzcgroup/net", 0777) = 0 [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "net") = -1 EINVAL (Invalid argument) [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio") = 0 [ 28.062483][ T24] audit: type=1400 audit(1791838982.020:67): avc: denied { mounton } for pid=305 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.081896][ T305] cgroup: Unknown subsys name 'net' [pid 305] umount2("/syzcgroup/net", 0) = 0 [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "devices") = -1 EINVAL (Invalid argument) [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "blkio") = 0 [pid 305] umount2("/syzcgroup/net", 0) = 0 [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "freezer") = 0 [pid 305] umount2("/syzcgroup/net", 0) = 0 [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [ 28.085901][ T24] audit: type=1400 audit(1791838982.020:68): avc: denied { mount } for pid=305 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.119448][ T24] audit: type=1400 audit(1791838982.050:69): avc: denied { unmount } for pid=305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.121781][ T305] cgroup: Unknown subsys name 'devices' [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = ? ERESTARTNOINTR (To be restarted) [pid 305] mount("none", "/syzcgroup/net", "cgroup", 0, "net_prio,blkio,freezer") = 0 [pid 305] chmod("/syzcgroup/net", 0777) = 0 [pid 305] mkdirat(AT_FDCWD, "/syzcgroup/cpu", 0777) = 0 [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset") = 0 [pid 305] umount2("/syzcgroup/cpu", 0) = 0 [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuacct") = 0 [pid 305] umount2("/syzcgroup/cpu", 0) = 0 [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "hugetlb") = -1 EINVAL (Invalid argument) [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "rlimit") = -1 EINVAL (Invalid argument) [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "memory") = 0 [pid 305] umount2("/syzcgroup/cpu", 0) = 0 [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [ 28.234889][ T305] cgroup: Unknown subsys name 'hugetlb' [ 28.242640][ T305] cgroup: Unknown subsys name 'rlimit' [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = ? ERESTARTNOINTR (To be restarted) [pid 305] mount("none", "/syzcgroup/cpu", "cgroup", 0, "cpuset,cpuacct,memory") = 0 [pid 305] chmod("/syzcgroup/cpu", 0777) = 0 [pid 305] openat(AT_FDCWD, "/syzcgroup/cpu/cgroup.clone_children", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "1", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/syzcgroup/cpu/cpuset.memory_pressure_enabled", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "1", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 305] dup2(7, 216) = 216 [pid 305] close(7) = 0 [pid 305] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 305] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25675000 [pid 305] mmap(0x7f5b25676000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f5b25676000 [pid 305] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25273000 [pid 305] mmap(0x7f5b25274000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f5b25274000 [pid 305] munmap(0x7f5b25273000, 4202496) = 0 [pid 305] munmap(0x7f5b25675000, 4202496) = 0 [pid 305] close(216) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 7 [pid 305] dup2(7, 216) = 216 [pid 305] close(7) = 0 [pid 305] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 305] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25675000 [pid 305] mmap(0x7f5b25676000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f5b25676000 [pid 305] ioctl(216, KCOV_ENABLE, 0) = 0 [pid 305] ioctl(216, _IOC(_IOC_NONE, 0x63, 0x68, 0), 0) = -1 ENOTTY (Inappropriate ioctl for device) [pid 305] munmap(0x7f5b25675000, 4202496) = 0 [pid 305] ioctl(216, KCOV_DISABLE, 0) = 0 [pid 305] close(216) = 0 [pid 305] openat(AT_FDCWD, "/proc/self/make-it-fail", O_WRONLY) = 7 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_WRONLY) = 7 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "N", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "N", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "N", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "N", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "0", 1) = 1 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/kmemleak", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 305] openat(AT_FDCWD, "/sys/kernel/debug/kcsan", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 305] chmod("/dev/raw-gadget", 0666) = 0 [pid 305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 7 [pid 305] socket(AF_NETLINK, SOCK_RAW, NETLINK_GENERIC) = 8 [pid 305] sendto(8, [{nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x03\x00\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 305] recvfrom(8, [{nlmsg_len=420, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=305}, "\x01\x02\x00\x00\x0d\x00\x02\x00\x6e\x6c\x38\x30\x32\x31\x35\x34\x00\x00\x00\x00\x06\x00\x01\x00\x16\x00\x00\x00\x08\x00\x03\x00\x01\x00\x00\x00\x08\x00\x04\x00\x00\x00\x00\x00\x08\x00\x05\x00\x1d\x00\x00\x00\x44\x01\x06\x00\x14\x00\x01\x00\x08\x00\x01\x00\x01\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x02\x00\x08\x00\x01\x00\x05\x00\x00\x00\x08\x00\x02\x00\x0e\x00\x00\x00\x14\x00\x03\x00"...], 4096, 0, NULL, NULL) = 420 [pid 305] recvfrom(8, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=305}, {error=0, msg={nlmsg_len=36, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 305] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 9 [pid 305] ioctl(9, SIOCGIFINDEX, {ifr_name="wpan0"}) = -1 ENODEV (No such device) [pid 305] close(9) = 0 [pid 305] sendto(8, [{nlmsg_len=36, nlmsg_type=0x16 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"], 36, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 36 [pid 305] recvfrom(8, [{nlmsg_len=56, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=305}, {error=-ENODEV, msg=[{nlmsg_len=36, nlmsg_type=0x16 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x0b\x00\x00\x00\x08\x00\x03\x00\x00\x00\x00\x00\x06\x00\x0a\x00\xa0\xaa\x00\x00"]}], 4096, 0, NULL, NULL) = 56 [pid 305] close(7) = 0 [pid 305] close(8) = 0 [pid 305] mount(NULL, "/proc/sys/fs/binfmt_misc", "binfmt_misc", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 305] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "\x3a\x73\x79\x7a\x30\x3a\x4d\x3a\x30\x3a\x01\x3a\x3a\x2e\x2f\x66\x69\x6c\x65\x30\x3a", 21) = 21 [pid 305] close(7) = 0 [pid 305] openat(AT_FDCWD, "/proc/sys/fs/binfmt_misc/register", O_WRONLY|O_CLOEXEC) = 7 [pid 305] write(7, "\x3a\x73\x79\x7a\x31\x3a\x4d\x3a\x31\x3a\x02\x3a\x3a\x2f\x70\x72\x6f\x63\x2f\x74\x68\x72\x65\x61\x64\x2d\x73\x65\x6c\x66\x2f\x63\x77\x64\x2f\x66\x69\x6c\x65\x30\x3a\x50\x4f\x43", 44) = 44 [pid 305] close(7) = 0 [pid 305] swapoff("./swap-file") = -1 ENOENT (No such file or directory) [pid 305] unlink("./swap-file") = -1 ENOENT (No such file or directory) [pid 305] openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 7 [pid 305] fallocate(7, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0 [pid 305] close(7) = 0 [pid 305] rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f5b25bb6550}, {sa_handler=0x7f5b25ac9f40, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 8) = 0 [pid 305] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f5b25bb6550}, {sa_handler=SIG_IGN, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, 8) = 0 [pid 305] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 [ 28.380618][ T24] audit: type=1400 audit(1791838982.330:70): avc: denied { setattr } for pid=305 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 307 attached [pid 307] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 307] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 307] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 307] execve("/bin/sh", ["sh", "-c", "--", "mkswap ./swap-file"], 0x7fffc003bb08 /* 10 vars */ [pid 305] <... clone3 resumed>) = 307 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 307] <... execve resumed>) = 0 [pid 307] brk(NULL) = 0x55c5bd06f000 [pid 307] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7751608000 [pid 307] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 304] <... epoll_pwait resumed>, [], 128, 996, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 307] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7fffe7d562b0, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7fffe7d562b0, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\xf4\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0 [pid 307] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f7751546000 [pid 307] mmap(0x7f7751556000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x10000) = 0x7f7751556000 [pid 307] mmap(0x7f77515dc000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x96000) = 0x7f77515dc000 [pid 307] mmap(0x7f7751604000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xbe000) = 0x7f7751604000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 307] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0 [pid 307] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 307] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f7751366000 [pid 307] mmap(0x7f775138e000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x28000) = 0x7f775138e000 [pid 307] mmap(0x7f77514dc000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x176000 [pid 297] <... futex resumed>) = 0 [pid 307] <... mmap resumed>) = 0x7f77514dc000 [pid 307] mmap(0x7f7751533000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x1cc000) = 0x7f7751533000 [pid 307] mmap(0x7f7751539000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f7751539000 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 307] close(7 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=975286616} [pid 307] <... close resumed>) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x29\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0 [pid 307] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f7751355000 [pid 307] mmap(0x7f7751358000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7f7751358000 [pid 307] mmap(0x7f7751360000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7f7751360000 [pid 307] mmap(0x7f7751364000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xe000) = 0x7f7751364000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x12\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0 [ 28.418273][ T24] audit: type=1400 audit(1791838982.340:71): avc: denied { create } for pid=305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.447745][ T24] audit: type=1400 audit(1791838982.340:72): avc: denied { write } for pid=305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [pid 307] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f775134e000 [pid 307] mmap(0x7f7751350000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7f7751350000 [pid 307] mmap(0x7f7751352000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7f7751352000 [pid 307] mmap(0x7f7751353000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7f7751353000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x27\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0 [pid 307] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f775133d000 [pid 307] mmap(0x7f7751340000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7f7751340000 [pid 307] mmap(0x7f7751348000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7f7751348000 [pid 307] mmap(0x7f775134a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xd000) = 0x7f775134a000 [pid 307] mmap(0x7f775134c000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f775134c000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7fffe7d56210, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7fffe7d56210, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x74\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0 [pid 307] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f775130d000 [pid 307] mmap(0x7f7751315000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x8000) = 0x7f7751315000 [pid 307] mmap(0x7f7751331000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x24000) = 0x7f7751331000 [pid 307] mmap(0x7f7751339000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2c000) = 0x7f7751339000 [pid 307] mmap(0x7f775133b000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f775133b000 [pid 307] close(7) = 0 [pid 307] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f775130b000 [pid 307] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x1f\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0 [pid 307] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f7751301000 [pid 307] mmap(0x7f7751303000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7f7751303000 [pid 307] mmap(0x7f7751306000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5000) = 0x7f7751306000 [pid 307] mmap(0x7f7751308000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x6000) = 0x7f7751308000 [pid 307] mmap(0x7f775130a000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f775130a000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\x20\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0 [pid 307] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7f775129f000 [pid 307] mmap(0x7f77512a2000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7f77512a2000 [pid 307] mmap(0x7f77512d9000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3a000) = 0x7f77512d9000 [pid 307] mmap(0x7f77512ff000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5f000) = 0x7f77512ff000 [pid 307] close(7) = 0 [pid 307] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f775129d000 [pid 307] arch_prctl(ARCH_SET_FS, 0x7f775129dc80) = 0 [pid 307] set_tid_address(0x7f775129df50) = 307 [pid 307] set_robust_list(0x7f775129df60, 24) = 0 [pid 307] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 307] mprotect(0x7f7751533000, 16384, PROT_READ) = 0 [pid 307] mprotect(0x7f77512ff000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f7751308000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f7751339000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f775134a000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f7751364000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f7751353000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f7751604000, 12288, PROT_READ) = 0 [pid 307] mprotect(0x55c5bc5fc000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7f775163d000, 8192, PROT_READ) = 0 [pid 307] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 307] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 307] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 307] getrandom("\xb8\x53\xd6\x5f\x89\x76\x54\x97", 8, GRND_NONBLOCK) = 8 [pid 307] brk(NULL) = 0x55c5bd06f000 [pid 307] brk(0x55c5bd090000) = 0x55c5bd090000 [pid 307] access("/etc/selinux/config", F_OK) = 0 [pid 307] getpid() = 307 [pid 307] rt_sigaction(SIGCHLD, {sa_handler=0x7f7751589287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f77513a5180}, NULL, 8) = 0 [pid 307] getppid() = 305 [pid 307] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 307] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 307] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 307] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 307] rt_sigaction(SIGINT, {sa_handler=0x7f7751589287, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f77513a5180}, NULL, 8) = 0 [pid 307] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 [pid 307] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 307] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7fffe7d56ba8, 0) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14256, ...}, 0) = 0 [ 28.472383][ T24] audit: type=1400 audit(1791838982.350:73): avc: denied { read } for pid=305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [pid 307] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x55c5bd06f6f0 /* 10 vars */) = 0 [pid 307] brk(NULL) = 0x555af6be1000 [pid 307] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc2222d8000 [pid 307] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffda8649160, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffda8649160, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/lib64/libbusybox.so.1.37.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x13\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x09\x00\x40\x00\x19\x00\x18\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\xf4\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0644, st_size=792952, ...}) = 0 [pid 307] mmap(NULL, 792856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc222216000 [pid 307] mmap(0x7fc222226000, 548864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x10000) = 0x7fc222226000 [pid 307] mmap(0x7fc2222ac000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x96000) = 0x7fc2222ac000 [pid 307] mmap(0x7fc2222d4000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xbe000) = 0x7fc2222d4000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf0\xab\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x38\x22\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3b\x00\x3a\x00\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00"..., 832) = 832 [pid 307] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=1913080, ...}) = 0 [pid 307] pread64(7, "\x06\x00\x00\x00\x04\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00\x00\x04\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x60\xc1\x19\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 307] mmap(NULL, 1965720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc222036000 [pid 307] mmap(0x7fc22205e000, 1368064, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x28000) = 0x7fc22205e000 [pid 307] mmap(0x7fc2221ac000, 356352, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x176000) = 0x7fc2221ac000 [pid 307] mmap(0x7fc222203000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x1cc000) = 0x7fc222203000 [pid 307] mmap(0x7fc222209000, 52888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc222209000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libpam.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf8\xf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x29\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=63416, ...}) = 0 [pid 307] mmap(NULL, 65552, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc222025000 [pid 307] mmap(0x7fc222028000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7fc222028000 [pid 307] mmap(0x7fc222030000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7fc222030000 [pid 307] mmap(0x7fc222034000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xe000) = 0x7fc222034000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libpam_misc.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x51\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd8\x12\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=22400, ...}) = 0 [pid 307] mmap(NULL, 24656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc22201e000 [pid 307] mmap(0x7fc222020000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7fc222020000 [pid 307] mmap(0x7fc222022000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7fc222022000 [pid 307] mmap(0x7fc222023000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x4000) = 0x7fc222023000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xa8\xe1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x08\x27\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=59624, ...}) = 0 [pid 307] mmap(NULL, 67720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc22200d000 [pid 307] mmap(0x7fc222010000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7fc222010000 [pid 307] mmap(0x7fc222018000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xb000) = 0x7fc222018000 [pid 307] mmap(0x7fc22201a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0xd000) = 0x7fc22201a000 [pid 307] mmap(0x7fc22201c000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc22201c000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3/", 0x7ffda86490c0, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2/", 0x7ffda86490c0, 0) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x60\xd1\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1d\x00\x1c\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x28\x74\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=186528, ...}) = 0 [pid 307] mmap(NULL, 194256, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc221fdd000 [pid 307] mmap(0x7fc221fe5000, 114688, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x8000) = 0x7fc221fe5000 [pid 307] mmap(0x7fc222001000, 32768, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x24000) = 0x7fc222001000 [pid 307] mmap(0x7fc222009000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2c000) = 0x7fc222009000 [pid 307] mmap(0x7fc22200b000, 5840, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc22200b000 [pid 307] close(7) = 0 [pid 307] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc221fdb000 [pid 307] openat(AT_FDCWD, "/lib64/libatomic.so.1", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x30\x71\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1b\x00\x1a\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x1f\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=30704, ...}) = 0 [pid 307] mmap(NULL, 37000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc221fd1000 [pid 307] mmap(0x7fc221fd3000, 12288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x2000) = 0x7fc221fd3000 [pid 307] mmap(0x7fc221fd6000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5000) = 0x7fc221fd6000 [pid 307] mmap(0x7fc221fd8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x6000) = 0x7fc221fd8000 [pid 307] mmap(0x7fc221fda000, 136, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fc221fda000 [pid 307] close(7) = 0 [pid 307] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 307] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 7 [pid 307] read(7, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\xf0\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0a\x00\x40\x00\x1a\x00\x19\x00\x01\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc8\x20\x00\x00"..., 832) = 832 [pid 307] fstat(7, {st_mode=S_IFREG|0755, st_size=395120, ...}) = 0 [pid 307] mmap(NULL, 397336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 7, 0) = 0x7fc221f6f000 [pid 307] mmap(0x7fc221f72000, 225280, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3000) = 0x7fc221f72000 [pid 307] mmap(0x7fc221fa9000, 155648, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x3a000) = 0x7fc221fa9000 [pid 307] mmap(0x7fc221fcf000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 7, 0x5f000) = 0x7fc221fcf000 [pid 307] close(7) = 0 [pid 307] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc221f6d000 [pid 307] arch_prctl(ARCH_SET_FS, 0x7fc221f6dc80) = 0 [pid 307] set_tid_address(0x7fc221f6df50) = 307 [pid 307] set_robust_list(0x7fc221f6df60, 24) = 0 [pid 307] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented) [pid 307] mprotect(0x7fc222203000, 16384, PROT_READ) = 0 [pid 307] mprotect(0x7fc221fcf000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc221fd8000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc222009000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc22201a000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc222034000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc222023000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc2222d4000, 12288, PROT_READ) = 0 [pid 307] mprotect(0x555ae16dc000, 4096, PROT_READ) = 0 [pid 307] mprotect(0x7fc22230d000, 8192, PROT_READ) = 0 [pid 307] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 307] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 307] statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096, f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={val=[0, 0]}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_NOSUID|ST_NOEXEC|ST_RELATIME}) = 0 [pid 307] getrandom("\x33\x35\x85\x0f\xaf\x97\x24\x20", 8, GRND_NONBLOCK) = 8 [pid 307] brk(NULL) = 0x555af6be1000 [pid 307] brk(0x555af6c02000) = 0x555af6c02000 [pid 307] access("/etc/selinux/config", F_OK) = 0 [pid 307] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 7 [pid 307] lseek(7, 0, SEEK_END) = 128000000 [pid 307] lseek(7, 0, SEEK_SET) = 0 [pid 307] fstat(1, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0 [pid 307] fstat(7, {st_mode=S_IFREG|0600, st_size=128000000, ...}) = 0 [pid 307] fgetxattr(7, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x75\x73\x65\x72\x5f\x68\x6f\x6d\x65\x5f\x74\x00", 255) = 26 [pid 307] access("/var/run/setrans/.setrans-unix", F_OK) = -1 ENOENT (No such file or directory) [pid 307] futex(0x7fc22200c6b8, FUTEX_WAKE_PRIVATE, 2147483647) = 0 [pid 307] fsetxattr(7, "security.selinux", "\x72\x6f\x6f\x74\x3a\x6f\x62\x6a\x65\x63\x74\x5f\x72\x3a\x73\x77\x61\x70\x66\x69\x6c\x65\x5f\x74\x00", 25, 0) = 0 [pid 307] write(7, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 1024) = 1024 [pid 307] write(7, "\x01\x00\x00\x00\x11\x7a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 516) = 516 [pid 307] lseek(7, 4086, SEEK_SET) = 4086 [pid 307] write(7, "SWAPSPACE2", 10) = 10 [pid 307] fsync(7) = 0 [pid 307] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55Setting up swapspace version 1, size = 127995904 bytes ) = 55 [pid 307] exit_group(0) = ? [pid 307] +++ exited with 0 +++ [ 28.580286][ T307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [pid 305] rt_sigaction(SIGINT, {sa_handler=0x7f5b25ac9f40, sa_mask=[INT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 305] rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[QUIT], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f5b25bb6550}, NULL, 8) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=307, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 0 [pid 305] swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 [pid 305] openat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:11.0/", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory) [pid 305] openat(AT_FDCWD, "/sys/bus/pci/devices/0000:00:10.0/", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory) [pid 305] access("/usr/sbin/makedumpfile", X_OK) = -1 ENOENT (No such file or directory) [pid 305] access("/usr/bin/makedumpfile", X_OK) = -1 ENOENT (No such file or directory) [pid 305] mmap(NULL, 9334784, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b25190000 [pid 305] mmap(NULL, 14004224, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5b23315000 [ 28.637478][ T305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [pid 305] munmap(0x7f5b25190000, 9334784) = 0 [pid 305] write(3, "\x74\x7b\x8e\x00\x10\x00\x00\x00\x00\x00\x0a\x00\x0c\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\xec\x77\x8e\x00\x04\x00\x00\x00\x3b\x00\x00\x00\xf4\x6d\x8e\x00\xc4\x6d\x8e\x00\x7c\x13\x00\x00\x38\x13\x00\x00\xdc\x12\x00\x00\x94\x12\x00\x00\x3c\x12\x00\x00\xe0\x11\x00\x00\x9c\x11\x00\x00\x58\x11\x00\x00\x14\x11\x00\x00\xcc\x10\x00\x00\x78\x10\x00\x00\x24\x10\x00\x00\xcc\x0f\x00\x00\x88\x0f\x00\x00"..., 9337720 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 998, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6 [pid 298] sched_yield( [pid 304] <... read resumed>, "\x74\x7b\x8e\x00\x10\x00\x00\x00\x00\x00\x0a\x00\x0c\x00\x00\x00\x04\x00\x08\x00\x0a\x00\x00\x00\xec\x77\x8e\x00\x04\x00\x00\x00\x3b\x00\x00\x00\xf4\x6d\x8e\x00\xc4\x6d\x8e\x00\x7c\x13\x00\x00\x38\x13\x00\x00\xdc\x12\x00\x00\x94\x12\x00\x00\x3c\x12\x00\x00\xe0\x11\x00\x00\x9c\x11\x00\x00\x58\x11\x00\x00\x14\x11\x00\x00\xcc\x10\x00\x00\x78\x10\x00\x00\x24\x10\x00\x00\xcc\x0f\x00\x00\x88\x0f\x00\x00"..., 164) = 164 [pid 304] mmap(0x3ab4d6800000, 12582912, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d6800000 [pid 304] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d6800000, 12582912, " Go: heap") = 0 [pid 298] <... sched_yield resumed>) = 0 [pid 298] epoll_pwait(4, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 0, NULL, 0) = 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 0 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] read(6, "\x44\x0a\x00\x00\xf0\x09\x00\x00\xa8\x09\x00\x00\x58\x09\x00\x00\xf8\x08\x00\x00\xa4\x08\x00\x00\x5c\x08\x00\x00\x10\x08\x00\x00\xb0\x07\x00\x00\x68\x07\x00\x00\x0c\x07\x00\x00\xbc\x06\x00\x00\x68\x06\x00\x00\x18\x06\x00\x00\xcc\x05\x00\x00\x84\x05\x00\x00\x3c\x05\x00\x00\xf4\x04\x00\x00\xa0\x04\x00\x00\x4c\x04\x00\x00\xf8\x03\x00\x00\xac\x03\x00\x00\x58\x03\x00\x00\x04\x03\x00\x00\x2c\x02\x00\x00"..., 9337720) = 65372 [pid 304] epoll_pwait(4 [pid 297] read(6, "ace_event_raw_event_kvm_hv_notify_acked_sint\nffffffff810a3e00 t perf_trace_kvm_hv_notify_acked_sint\n"..., 9272348) = 65536 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 0, NULL, 0) = 1 [pid 297] read(6, "ffff81227480 T pi_has_pending_interrupt\nffffffff81227570 T pi_update_irte\nffffffff81227630 T svm_msr"..., 9206812) = 65536 [pid 304] epoll_pwait(4 [pid 297] read(6, " set_memory_x\nffffffff81304da0 T set_memory_nx\nffffffff81304eb0 T set_memory_ro\nffffffff81304f80 T s"..., 9141276) = 1015808 [pid 297] read(6, "fff827e7100 t acpi_lid_notify_state\nffffffff827e7410 t acpi_button_state_seq_show\nffffffff827e7580 t"..., 8125468) = 720896 [pid 297] read(6, 0x3ab4d67d8000, 7404572) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 715, NULL, 0) = 1 [pid 304] read(6, "0 t __bpf_trace_binder_update_page_range\nffffffff8376a560 t __bpf_trace_binder_lru_page_class\nffffff"..., 7404572) = 982722 [pid 304] read(6, "ffff84e04480 d vdso_mapping\nffffffff84e044c0 d vvar_mapping\nffffffff84e04500 d .str.1\nffffffff84e045"..., 6421850) = 1440626 [pid 304] read(6, "569b5c0 d .str.1\nffffffff8569b5e0 d .str.2\nffffffff8569b600 d .str.3\nffffffff8569b620 d .str.4\nfffff"..., 4981224) = 1506109 [pid 304] read(6, "ff85c7887c r __kstrtabns___irq_alloc_descs\nffffffff85c7887c r __kstrtabns___irq_alloc_domain_generic"..., 3475115) = 1506109 [pid 304] read(6, "alues.162\nffffffff8648f580 d __unnamed_8\nffffffff86491780 d __unnamed_11\nffffffff864917c0 D npt_enab"..., 1969006) = 1178694 [pid 304] read(6, "t_dev_xmit\nffffffff86c028c0 d event_class_net_dev_xmit_timeout\nffffffff86c02908 d event_class_net_de"..., 790312) = 392898 [pid 304] read(6, 0x3ab4d6e86bb6, 397414) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 0, NULL, 0) = 1 [pid 304] read(6, "TEM_ZONE_NORMAL\nffffffff86dfa730 d __TRACE_SYSTEM_ZONE_MOVABLE\nffffffff86dfa748 d __TRACE_SYSTEM_LRU"..., 397414) = 65483 [pid 304] read(6, "0 d __event_ext4_insert_range\nffffffff86e34c18 d __event_ext4_es_shrink\nffffffff86e34c20 d __event_e"..., 331931) = 196449 [pid 305] <... write resumed>) = 9337720 [pid 304] read(6 [pid 305] munmap(0x7f5b23315000, 14004224 [pid 304] <... read resumed>, "_flag\nffffffff86e7c820 B panic_print\nffffffff86e7c840 b pause_on_oops\nffffffff86e7c860 b do_oops_ent"..., 135482) = 135318 [pid 298] epoll_pwait(4, [{events=EPOLLOUT, data=0x3ffc1f6804000002}], 128, 0, NULL, 0) = 1 [pid 305] <... munmap resumed>) = 0 [pid 305] read(3 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 64548362813792 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid( [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 301] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] getpid() = 297 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] tgkill(297, 301, SIGURG [pid 301] <... futex resumed>) = 1 [pid 298] <... tgkill resumed>) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] mmap(0x3ab4d7400000, 12582912, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d7400000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d7400000, 12582912, " Go: heap") = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 64548374478849 [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] write(6, "\x0c\x00\x00\x00\x08\x00\x00\x00\x04\x00\x04\x00\x04\x00\x00\x00", 16 [pid 297] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x0c\x00\x00\x00", 4) = 4 [pid 301] <... write resumed>) = 16 [pid 305] read(3, "\x08\x00\x00\x00\x04\x00\x04\x00\x04\x00\x00\x00", 12) = 12 [pid 305] fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) [pid 305] fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 [pid 305] munmap(0x7f5b24070000, 13737984 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... munmap resumed>) = 0 [pid 301] <... futex resumed>) = 0 [pid 305] getrandom( [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 305] <... getrandom resumed>"\x48\xcf\xcb\x1a\xcc\x11\x89\xb3", 8, GRND_NONBLOCK) = 8 [pid 301] <... write resumed>) = 8 [pid 305] openat(AT_FDCWD, "syz.GE500v", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, 685, NULL, 0) = 1 [pid 304] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... openat resumed>) = 7 [pid 305] ftruncate(7, 4194304) = 0 [pid 301] epoll_pwait(4 [pid 305] mmap(NULL, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED, 7, 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... mmap resumed>) = 0x7f5b25677000 [pid 301] epoll_pwait(4 [pid 305] unlink("syz.GE500v") = 0 [pid 298] getpid( [pid 305] getrandom( [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 305] <... getrandom resumed>"\xca\x0a\x69\xbf\xc4\xd4\x8b\xf2", 8, GRND_NONBLOCK) = 8 [pid 305] openat(AT_FDCWD, "syz.ckxEtS", O_RDWR|O_CREAT|O_EXCL, 0600 [pid 297] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 305] <... openat resumed>) = 8 [pid 305] ftruncate(8, 14680064) = 0 [pid 305] mmap(NULL, 14680064, PROT_READ|PROT_WRITE, MAP_SHARED, 8, 0) = 0x7f5b24877000 [pid 305] unlink("syz.ckxEtS") = 0 [pid 305] pipe2([9, 10], 0) = 0 [pid 305] pipe2([11, 12], 0) = 0 [pid 305] pipe2([13, 14], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 8, NULL, 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] rt_sigreturn({mask=[]} [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... rt_sigreturn resumed>) = 1 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] epoll_pwait(4 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00"..., 192 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] <... write resumed>) = 192 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x02\x00\x00\x00"..., 192 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] <... write resumed>) = 192 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] read(6 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] <... futex resumed>) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] <... futex resumed>) = 0 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] epoll_pwait(4 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 301] epoll_pwait(4 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] getpid( [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] <... getpid resumed>) = 297 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] tgkill(297, 304, SIGURG [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] <... tgkill resumed>) = 0 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] rt_sigreturn({mask=[]} [pid 298] getpid( [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] <... getpid resumed>) = 297 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] tgkill(297, 304, SIGURG [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... rt_sigreturn resumed>) = 13 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] rt_sigreturn({mask=[]} [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] <... rt_sigreturn resumed>) = 13 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] <... futex resumed>) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... futex resumed>) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 308 attached [pid 308] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 308] setpgid(0, 0) = 0 [pid 308] dup2(9, 0) = 0 [pid 308] dup2(12, 1) = 1 [pid 308] dup2(14, 2) = 2 [pid 308] dup2(7, 3) = 3 [pid 308] dup2(8, 4) = 4 [pid 308] close(5) = 0 [pid 308] close(6) = 0 [pid 308] close(7) = 0 [pid 308] close(8) = 0 [pid 308] close(9) = 0 [pid 308] close(10) = 0 [pid 308] close(11) = 0 [pid 308] close(12) = 0 [pid 308] close(13) = 0 [pid 308] close(14) = 0 [pid 308] close(15) = -1 EBADF (Bad file descriptor) [pid 308] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 308] close(16) = -1 EBADF (Bad file descriptor) [pid 308] close(17) = -1 EBADF (Bad file descriptor) [pid 308] close(18) = -1 EBADF (Bad file descriptor) [pid 308] close(19) = -1 EBADF (Bad file descriptor) [pid 308] close(20) = -1 EBADF (Bad file descriptor) [pid 308] close(21) = -1 EBADF (Bad file descriptor) [pid 308] close(22) = -1 EBADF (Bad file descriptor) [pid 308] close(23) = -1 EBADF (Bad file descriptor) [pid 308] close(24) = -1 EBADF (Bad file descriptor) [pid 308] close(25) = -1 EBADF (Bad file descriptor) [pid 308] close(26) = -1 EBADF (Bad file descriptor) [pid 308] close(27) = -1 EBADF (Bad file descriptor) [pid 298] getpid( [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 308] close(28 [pid 298] <... getpid resumed>) = 297 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 298] tgkill(297, 297, SIGURG [pid 297] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 308] close(29) = -1 EBADF (Bad file descriptor) [pid 308] close(30) = -1 EBADF (Bad file descriptor) [pid 308] close(31) = -1 EBADF (Bad file descriptor) [pid 308] close(32) = -1 EBADF (Bad file descriptor) [pid 308] close(33) = -1 EBADF (Bad file descriptor) [pid 308] close(34) = -1 EBADF (Bad file descriptor) [pid 308] close(35) = -1 EBADF (Bad file descriptor) [pid 308] close(36) = -1 EBADF (Bad file descriptor) [pid 308] close(37) = -1 EBADF (Bad file descriptor) [pid 308] close(38) = -1 EBADF (Bad file descriptor) [pid 308] close(39) = -1 EBADF (Bad file descriptor) [pid 308] close(40) = -1 EBADF (Bad file descriptor) [pid 308] close(41) = -1 EBADF (Bad file descriptor) [pid 308] close(42) = -1 EBADF (Bad file descriptor) [pid 308] close(43) = -1 EBADF (Bad file descriptor) [pid 308] close(44) = -1 EBADF (Bad file descriptor) [pid 308] close(45) = -1 EBADF (Bad file descriptor) [pid 308] close(46) = -1 EBADF (Bad file descriptor) [pid 308] close(47) = -1 EBADF (Bad file descriptor) [pid 308] close(48) = -1 EBADF (Bad file descriptor) [pid 308] close(49) = -1 EBADF (Bad file descriptor) [pid 308] close(50) = -1 EBADF (Bad file descriptor) [pid 308] close(51) = -1 EBADF (Bad file descriptor) [pid 308] close(52) = -1 EBADF (Bad file descriptor) [pid 308] close(53) = -1 EBADF (Bad file descriptor) [pid 308] close(54) = -1 EBADF (Bad file descriptor) [pid 308] close(55) = -1 EBADF (Bad file descriptor) [pid 308] close(56) = -1 EBADF (Bad file descriptor) [pid 308] close(57) = -1 EBADF (Bad file descriptor) [pid 308] close(58) = -1 EBADF (Bad file descriptor) [pid 308] close(59) = -1 EBADF (Bad file descriptor) [pid 308] close(60) = -1 EBADF (Bad file descriptor) [pid 308] close(61) = -1 EBADF (Bad file descriptor) [pid 308] close(62) = -1 EBADF (Bad file descriptor) [pid 308] close(63) = -1 EBADF (Bad file descriptor) [pid 308] close(64) = -1 EBADF (Bad file descriptor) [pid 308] close(65) = -1 EBADF (Bad file descriptor) [pid 308] close(66) = -1 EBADF (Bad file descriptor) [pid 308] close(67) = -1 EBADF (Bad file descriptor) [pid 308] close(68) = -1 EBADF (Bad file descriptor) [pid 308] close(69) = -1 EBADF (Bad file descriptor) [pid 308] close(70) = -1 EBADF (Bad file descriptor) [pid 308] close(71) = -1 EBADF (Bad file descriptor) [pid 308] close(72) = -1 EBADF (Bad file descriptor) [pid 308] close(73) = -1 EBADF (Bad file descriptor) [pid 308] close(74) = -1 EBADF (Bad file descriptor) [pid 308] close(75) = -1 EBADF (Bad file descriptor) [pid 308] close(76) = -1 EBADF (Bad file descriptor) [pid 308] close(77) = -1 EBADF (Bad file descriptor) [pid 308] close(78) = -1 EBADF (Bad file descriptor) [pid 308] close(79) = -1 EBADF (Bad file descriptor) [pid 308] close(80) = -1 EBADF (Bad file descriptor) [pid 308] close(81) = -1 EBADF (Bad file descriptor) [pid 308] close(82) = -1 EBADF (Bad file descriptor) [pid 308] close(83) = -1 EBADF (Bad file descriptor) [pid 308] close(84) = -1 EBADF (Bad file descriptor) [pid 308] close(85) = -1 EBADF (Bad file descriptor) [pid 308] close(86) = -1 EBADF (Bad file descriptor) [pid 308] close(87) = -1 EBADF (Bad file descriptor) [pid 308] close(88) = -1 EBADF (Bad file descriptor) [pid 308] close(89) = -1 EBADF (Bad file descriptor) [pid 308] close(90) = -1 EBADF (Bad file descriptor) [pid 308] close(91) = -1 EBADF (Bad file descriptor) [pid 308] close(92 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 298] <... getpid resumed>) = 297 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 304, SIGURG [pid 304] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 298] <... tgkill resumed>) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 202 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 308] close(93) = -1 EBADF (Bad file descriptor) [pid 308] close(94) = -1 EBADF (Bad file descriptor) [pid 308] close(95) = -1 EBADF (Bad file descriptor) [pid 308] close(96) = -1 EBADF (Bad file descriptor) [pid 308] close(97) = -1 EBADF (Bad file descriptor) [pid 308] close(98) = -1 EBADF (Bad file descriptor) [pid 308] close(99) = -1 EBADF (Bad file descriptor) [pid 308] close(100) = -1 EBADF (Bad file descriptor) [pid 308] close(101) = -1 EBADF (Bad file descriptor) [pid 308] close(102) = -1 EBADF (Bad file descriptor) [pid 308] close(103) = -1 EBADF (Bad file descriptor) [pid 308] close(104) = -1 EBADF (Bad file descriptor) [pid 308] close(105) = -1 EBADF (Bad file descriptor) [pid 308] close(106) = -1 EBADF (Bad file descriptor) [pid 308] close(107) = -1 EBADF (Bad file descriptor) [pid 308] close(108) = -1 EBADF (Bad file descriptor) [pid 308] close(109) = -1 EBADF (Bad file descriptor) [pid 308] close(110) = -1 EBADF (Bad file descriptor) [pid 308] close(111) = -1 EBADF (Bad file descriptor) [pid 308] close(112) = -1 EBADF (Bad file descriptor) [pid 308] close(113) = -1 EBADF (Bad file descriptor) [pid 308] close(114) = -1 EBADF (Bad file descriptor) [pid 308] close(115) = -1 EBADF (Bad file descriptor) [pid 308] close(116) = -1 EBADF (Bad file descriptor) [pid 308] close(117) = -1 EBADF (Bad file descriptor) [pid 308] close(118) = -1 EBADF (Bad file descriptor) [pid 308] close(119) = -1 EBADF (Bad file descriptor) [pid 308] close(120) = -1 EBADF (Bad file descriptor) [pid 308] close(121) = -1 EBADF (Bad file descriptor) [pid 308] close(122) = -1 EBADF (Bad file descriptor) [pid 308] close(123) = -1 EBADF (Bad file descriptor) [pid 308] close(124) = -1 EBADF (Bad file descriptor) [pid 308] close(125) = -1 EBADF (Bad file descriptor) [pid 308] close(126) = -1 EBADF (Bad file descriptor) [pid 308] close(127) = -1 EBADF (Bad file descriptor) [pid 308] close(128) = -1 EBADF (Bad file descriptor) [pid 308] close(129) = -1 EBADF (Bad file descriptor) [pid 308] close(130) = -1 EBADF (Bad file descriptor) [pid 308] close(131) = -1 EBADF (Bad file descriptor) [pid 308] close(132) = -1 EBADF (Bad file descriptor) [pid 308] close(133) = -1 EBADF (Bad file descriptor) [pid 308] close(134) = -1 EBADF (Bad file descriptor) [pid 308] close(135) = -1 EBADF (Bad file descriptor) [pid 308] close(136) = -1 EBADF (Bad file descriptor) [pid 308] close(137) = -1 EBADF (Bad file descriptor) [pid 308] close(138) = -1 EBADF (Bad file descriptor) [pid 308] close(139) = -1 EBADF (Bad file descriptor) [pid 308] close(140) = -1 EBADF (Bad file descriptor) [pid 308] close(141) = -1 EBADF (Bad file descriptor) [pid 308] close(142) = -1 EBADF (Bad file descriptor) [pid 308] close(143) = -1 EBADF (Bad file descriptor) [pid 308] close(144) = -1 EBADF (Bad file descriptor) [pid 308] close(145) = -1 EBADF (Bad file descriptor) [pid 308] close(146) = -1 EBADF (Bad file descriptor) [pid 308] close(147) = -1 EBADF (Bad file descriptor) [pid 308] close(148) = -1 EBADF (Bad file descriptor) [pid 308] close(149) = -1 EBADF (Bad file descriptor) [pid 308] close(150) = -1 EBADF (Bad file descriptor) [pid 308] close(151) = -1 EBADF (Bad file descriptor) [pid 308] close(152) = -1 EBADF (Bad file descriptor) [pid 308] close(153) = -1 EBADF (Bad file descriptor) [pid 308] close(154) = -1 EBADF (Bad file descriptor) [pid 308] close(155) = -1 EBADF (Bad file descriptor) [pid 308] close(156) = -1 EBADF (Bad file descriptor) [pid 308] close(157) = -1 EBADF (Bad file descriptor) [pid 308] close(158) = -1 EBADF (Bad file descriptor) [pid 308] close(159) = -1 EBADF (Bad file descriptor) [pid 308] close(160) = -1 EBADF (Bad file descriptor) [pid 308] close(161) = -1 EBADF (Bad file descriptor) [pid 308] close(162) = -1 EBADF (Bad file descriptor) [pid 308] close(163) = -1 EBADF (Bad file descriptor) [pid 308] close(164) = -1 EBADF (Bad file descriptor) [pid 308] close(165) = -1 EBADF (Bad file descriptor) [pid 308] close(166) = -1 EBADF (Bad file descriptor) [pid 308] close(167) = -1 EBADF (Bad file descriptor) [pid 308] close(168) = -1 EBADF (Bad file descriptor) [pid 308] close(169) = -1 EBADF (Bad file descriptor) [pid 308] close(170) = -1 EBADF (Bad file descriptor) [pid 308] close(171) = -1 EBADF (Bad file descriptor) [pid 308] close(172) = -1 EBADF (Bad file descriptor) [pid 308] close(173) = -1 EBADF (Bad file descriptor) [pid 308] close(174) = -1 EBADF (Bad file descriptor) [pid 308] close(175) = -1 EBADF (Bad file descriptor) [pid 297] epoll_pwait(4 [pid 308] close(176) = -1 EBADF (Bad file descriptor) [pid 308] close(177) = -1 EBADF (Bad file descriptor) [pid 308] close(178) = -1 EBADF (Bad file descriptor) [pid 308] close(179) = -1 EBADF (Bad file descriptor) [pid 308] close(180) = -1 EBADF (Bad file descriptor) [pid 308] close(181) = -1 EBADF (Bad file descriptor) [pid 308] close(182) = -1 EBADF (Bad file descriptor) [pid 308] close(183) = -1 EBADF (Bad file descriptor) [pid 308] close(184) = -1 EBADF (Bad file descriptor) [pid 308] close(185) = -1 EBADF (Bad file descriptor) [pid 308] close(186) = -1 EBADF (Bad file descriptor) [pid 308] close(187) = -1 EBADF (Bad file descriptor) [pid 308] close(188) = -1 EBADF (Bad file descriptor) [pid 308] close(189) = -1 EBADF (Bad file descriptor) [pid 308] close(190) = -1 EBADF (Bad file descriptor) [pid 308] close(191) = -1 EBADF (Bad file descriptor) [pid 308] close(192) = -1 EBADF (Bad file descriptor) [pid 308] close(193) = -1 EBADF (Bad file descriptor) [pid 308] close(194) = -1 EBADF (Bad file descriptor) [pid 308] close(195) = -1 EBADF (Bad file descriptor) [pid 308] close(196) = -1 EBADF (Bad file descriptor) [pid 308] close(197) = -1 EBADF (Bad file descriptor) [pid 308] close(198) = -1 EBADF (Bad file descriptor) [pid 308] close(199) = -1 EBADF (Bad file descriptor) [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 308] close(200 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 297] <... futex resumed>) = 1 [pid 308] close(201 [pid 304] <... futex resumed>) = 0 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 304] getpid( [pid 308] close(202 [pid 304] <... getpid resumed>) = 297 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 304] tgkill(297, 297, SIGURG [pid 308] close(203 [pid 304] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 297] rt_sigreturn({mask=[]}) = 64548332789760 [pid 308] close(204) = -1 EBADF (Bad file descriptor) [pid 298] getpid( [pid 308] close(205) = -1 EBADF (Bad file descriptor) [pid 298] <... getpid resumed>) = 297 [pid 308] close(206) = -1 EBADF (Bad file descriptor) [pid 298] tgkill(297, 304, SIGURG [pid 308] close(207) = -1 EBADF (Bad file descriptor) [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 308] close(208) = -1 EBADF (Bad file descriptor) [pid 304] rt_sigreturn({mask=[]} [pid 308] close(209) = -1 EBADF (Bad file descriptor) [pid 304] <... rt_sigreturn resumed>) = 64548300200864 [pid 308] close(210) = -1 EBADF (Bad file descriptor) [pid 308] close(211) = -1 EBADF (Bad file descriptor) [pid 308] close(212) = -1 EBADF (Bad file descriptor) [pid 308] close(213) = -1 EBADF (Bad file descriptor) [pid 308] close(214) = -1 EBADF (Bad file descriptor) [pid 308] close(215) = -1 EBADF (Bad file descriptor) [pid 308] close(216) = -1 EBADF (Bad file descriptor) [pid 308] close(217) = -1 EBADF (Bad file descriptor) [pid 308] close(218) = -1 EBADF (Bad file descriptor) [pid 308] close(219) = -1 EBADF (Bad file descriptor) [pid 308] close(220) = -1 EBADF (Bad file descriptor) [pid 308] close(221) = -1 EBADF (Bad file descriptor) [pid 308] close(222) = -1 EBADF (Bad file descriptor) [pid 308] close(223) = -1 EBADF (Bad file descriptor) [pid 308] close(224) = -1 EBADF (Bad file descriptor) [pid 308] close(225) = -1 EBADF (Bad file descriptor) [pid 308] close(226) = -1 EBADF (Bad file descriptor) [pid 308] close(227) = -1 EBADF (Bad file descriptor) [pid 308] close(228) = -1 EBADF (Bad file descriptor) [pid 308] close(229) = -1 EBADF (Bad file descriptor) [pid 308] close(230) = -1 EBADF (Bad file descriptor) [pid 308] close(231) = -1 EBADF (Bad file descriptor) [pid 308] close(232) = -1 EBADF (Bad file descriptor) [pid 308] close(233) = -1 EBADF (Bad file descriptor) [pid 308] close(234) = -1 EBADF (Bad file descriptor) [pid 308] close(235) = -1 EBADF (Bad file descriptor) [pid 308] close(236) = -1 EBADF (Bad file descriptor) [pid 308] close(237) = -1 EBADF (Bad file descriptor) [pid 308] close(238) = -1 EBADF (Bad file descriptor) [pid 308] close(239) = -1 EBADF (Bad file descriptor) [pid 308] close(240) = -1 EBADF (Bad file descriptor) [pid 308] close(241) = -1 EBADF (Bad file descriptor) [pid 308] close(242) = -1 EBADF (Bad file descriptor) [pid 308] close(243) = -1 EBADF (Bad file descriptor) [pid 308] close(244) = -1 EBADF (Bad file descriptor) [pid 308] close(245) = -1 EBADF (Bad file descriptor) [pid 308] close(246) = -1 EBADF (Bad file descriptor) [pid 308] close(247) = -1 EBADF (Bad file descriptor) [pid 308] close(248) = -1 EBADF (Bad file descriptor) [pid 308] close(249) = -1 EBADF (Bad file descriptor) [pid 308] close(250) = -1 EBADF (Bad file descriptor) [pid 298] getpid() = 297 [pid 308] close(251 [pid 298] tgkill(297, 297, SIGURG [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 308] close(252 [pid 298] <... tgkill resumed>) = 0 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 308] close(253 [pid 298] getpid( [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 308] close(254 [pid 298] <... getpid resumed>) = 297 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 298] tgkill(297, 304, SIGURG [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 308] close(255 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 308] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] rt_sigreturn({mask=[]} [pid 308] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003b1e0 /* 2 vars */ [pid 304] rt_sigreturn({mask=[]}) = 64548345424120 [pid 297] <... rt_sigreturn resumed>) = 20835288 [pid 305] <... clone3 resumed>) = 308 [pid 308] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(12) = 0 [pid 305] close(14) = 0 [pid 305] close(-1) = -1 EBADF (Bad file descriptor) [pid 305] close(-1) = -1 EBADF (Bad file descriptor) [pid 305] close(-1) = -1 EBADF (Bad file descriptor) [pid 305] pselect6(14, [3 11 13], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999974929}) [pid 305] read(3, "\xbc\x00\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(14, [3 11 13], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999991959}) [pid 305] read(3, "\xbc\x00\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 305] pselect6(14, [3 11 13], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 308] brk(NULL) = 0x555556787000 [pid 308] brk(0x555556787e80) = 0x555556787e80 [pid 308] arch_prctl(ARCH_SET_FS, 0x555556787500) = 0 [pid 298] getpid() = 297 [pid 308] set_tid_address(0x5555567877d0 [pid 298] tgkill(297, 297, SIGURG [pid 308] <... set_tid_address resumed>) = 308 [pid 308] set_robust_list(0x5555567877e0, 24 [pid 298] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 64548344029112 [pid 308] <... set_robust_list resumed>) = 0 [pid 308] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 308] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 308] getrandom("\x03\x06\x5b\xca\x88\xb0\x20\x12", 8, GRND_NONBLOCK) = 8 [pid 308] brk(NULL) = 0x555556787e80 [pid 308] brk(0x5555567a8e80) = 0x5555567a8e80 [pid 308] brk(0x5555567a9000) = 0x5555567a9000 [pid 308] mprotect(0x7f1c75753000, 1253376, PROT_READ) = 0 [pid 308] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 308] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 308] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 308] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 308] rt_sigaction(SIGCHLD, {sa_handler=0x7f1c754e8780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f1c755d6550}, NULL, 8) = 0 [pid 308] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 308] getrandom("\xd6\x80\x6f\x18\x72\xdc\x32\xf4", 8, GRND_NONBLOCK) = 8 [pid 308] mkdir("./syzkaller.8Dh10t", 0700) = 0 [pid 308] chmod("./syzkaller.8Dh10t", 0777) = 0 [pid 308] chdir("./syzkaller.8Dh10t") = 0 [pid 308] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 308] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0} [pid 298] getpid() = 297 [pid 308] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 298] tgkill(297, 304, SIGURG [pid 308] rt_sigaction(SIGSEGV, {sa_handler=0x7f1c754eac00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f1c755d6550} [pid 298] <... tgkill resumed>) = 0 [pid 308] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 308] rt_sigaction(SIGBUS, {sa_handler=0x7f1c754eac00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f1c755d6550} [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 308] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 308] getpid( [pid 304] rt_sigreturn({mask=[]} [pid 308] <... getpid resumed>) = 308 [pid 308] mmap(0x1b2f020000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2f020000 [pid 304] <... rt_sigreturn resumed>) = 3 [pid 308] getpid() = 308 [pid 308] mmap(0x1b30024000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b30024000 [pid 308] close(3) = 0 [pid 308] fcntl(5, F_GETFD [pid 298] getpid( [pid 308] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 298] <... getpid resumed>) = 297 [pid 308] fcntl(6, F_GETFD [pid 298] tgkill(297, 297, SIGURG [pid 308] <... fcntl resumed>) = -1 EBADF (Bad file descriptor) [pid 298] <... tgkill resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 308] dup2(0, 249 [pid 297] rt_sigreturn({mask=[]} [pid 308] <... dup2 resumed>) = 249 [pid 297] <... rt_sigreturn resumed>) = 64548294898296 [pid 308] dup2(1, 248) = 248 [pid 308] dup2(2, 1) = 1 [pid 308] dup2(2, 0) = 0 [pid 308] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 308] unshare(CLONE_NEWPID) = 0 [pid 308] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 308] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555567877d0) = 309 [pid 308] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 297] getpid( [pid 304] sched_yield(ci2-android-5-10/strace-static-x86_64: Process 309 attached [pid 297] <... getpid resumed>) = 297 [pid 304] <... sched_yield resumed>) = 0 [pid 304] futex(0x3ab4d41af538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] tgkill(297, 304, SIGURG) = 0 [pid 297] futex(0x3ab4d41af538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 304] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 0 [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 304] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 309] set_robust_list(0x5555567877e0, 24 [pid 304] <... futex resumed>) = 0 [pid 304] getpid( [pid 297] sched_yield( [pid 309] <... set_robust_list resumed>) = 0 [pid 304] <... getpid resumed>) = 297 [pid 304] tgkill(297, 297, SIGURG) = 0 [pid 304] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... sched_yield resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] sched_yield() = 0 [pid 304] futex(0x3ab4d41af538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... futex resumed>) = 0 [pid 297] futex(0x3ab4d41af538, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 304] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 297] <... futex resumed>) = 1 [pid 309] rt_sigprocmask(SIG_SETMASK, [] [pid 304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 304] getpid() = 297 [pid 304] tgkill(297, 297, SIGURG) = 0 [pid 304] sched_yield() = 0 [pid 304] futex(0x3ab4d41af538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 309] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 297] <... futex resumed>) = 0 [pid 309] <... prctl resumed>) = 0 [pid 309] getppid() = 0 [pid 309] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 0 [pid 309] <... openat resumed>) = 3 [pid 309] dup2(3, 201) = 201 [pid 309] close(3) = 0 [pid 309] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 309] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 309] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 309] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024} [pid 297] futex(0x3ab4d41af538, FUTEX_WAKE_PRIVATE, 1 [pid 309] <... prlimit64 resumed>, NULL) = 0 [pid 309] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 309] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256} [pid 297] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 304] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 309] <... prlimit64 resumed>, NULL) = 0 [pid 309] unshare(CLONE_NEWNS [pid 304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] futex(0x18e33b0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=235296572} [pid 304] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x18e33b0, FUTEX_WAKE_PRIVATE, 1 [pid 304] getpid() = 297 [pid 304] tgkill(297, 297, SIGURG) = 0 [pid 304] sched_yield() = 0 [pid 304] futex(0x3ab4d41af538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 297] <... futex resumed>) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]} [pid 309] <... unshare resumed>) = 0 [pid 297] <... rt_sigreturn resumed>) = 0 [pid 309] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 297] futex(0x3ab4d41af538, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 309] <... mount resumed>) = 0 [pid 304] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] unshare(CLONE_NEWIPC [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 309] <... unshare resumed>) = -1 EINVAL (Invalid argument) [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 309] unshare(CLONE_NEWCGROUP [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 309] <... unshare resumed>) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 297] <... futex resumed>) = 0 [pid 309] unshare(CLONE_NEWUTS [pid 304] <... futex resumed>) = 1 [pid 298] <... getpid resumed>) = 297 [pid 297] futex(0x18e33d8, FUTEX_WAKE_PRIVATE, 1 [pid 309] <... unshare resumed>) = 0 [pid 304] futex(0x18e33d8, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=100000} [pid 298] tgkill(297, 304, SIGURG [pid 297] <... futex resumed>) = 0 [pid 309] unshare(CLONE_SYSVSEM [pid 304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... tgkill resumed>) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = -1 EAGAIN (Resource temporarily unavailable) [pid 309] <... unshare resumed>) = 0 [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 309] getpid() = 1 [pid 309] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 298] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... futex resumed>) = 0 [pid 304] sched_yield() = 0 [pid 309] unshare(CLONE_NEWNET [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 297] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 304] rt_sigreturn({mask=[]}) = 4722650161566198448 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] <... unshare resumed>) = 0 [pid 309] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "0 65535", 7) = 7 [pid 309] close(3) = 0 [pid 309] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "100000", 6) = 6 [pid 309] close(3) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 309] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 309] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700 [pid 298] getpid( [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 309] <... mkdirat resumed>) = 0 [pid 309] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 298] tgkill(297, 304, SIGURG [pid 304] <... futex resumed>) = 1 [pid 297] <... futex resumed>) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 304] rt_sigreturn({mask=[]}) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] <... mount resumed>) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 309] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 309] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 309] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 309] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 309] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 309] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 309] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 309] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 309] chdir("/") = 0 [pid 309] umount2("./pivot", MNT_DETACH) = 0 [pid 309] chroot("./newroot") = 0 [pid 309] chdir("/") = 0 [pid 309] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777) = 0 [pid 309] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 309] <... mount resumed>) = -1 ENODEV (No such device) [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 304] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 309] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0 [pid 309] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 309] getpid() = 1 [pid 309] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777) = 0 [pid 309] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "32", 2) = 2 [pid 309] close(3) = 0 [pid 309] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "1", 1) = 1 [pid 309] close(3) = 0 [pid 309] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777) = 0 [pid 309] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "1", 1) = 1 [pid 309] close(3) = 0 [pid 309] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "313524224", 9) = 9 [pid 309] close(3) = 0 [pid 309] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "314572800", 9) = 9 [pid 309] close(3) = 0 [pid 309] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777) = 0 [pid 309] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 309] write(3, "1", 1) = 1 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid( [pid 309] close(3 [pid 298] <... getpid resumed>) = 297 [pid 309] <... close resumed>) = 0 [pid 298] tgkill(297, 304, SIGURG [pid 309] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 298] <... tgkill resumed>) = 0 [pid 309] <... socket resumed>) = 3 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 309] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f1c758853e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 309] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f1c75885a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 309] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7f1c758860e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 309] close(3) = 0 [pid 309] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 309] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 309] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 309] close(3) = 0 [pid 309] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 309] close(3) = 0 [pid 309] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f1c758874c8, [84]) = -1 ENOENT (No such file or directory) [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7f1c75888908, [84]) = -1 ENOENT (No such file or directory) [pid 309] close(3) = 0 [pid 309] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=846918887}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 403, NULL, 0) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 309] <... write resumed>) = 4 [pid 305] <... write resumed>) = 48 [pid 309] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] pselect6(14, [3 11 13], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 309] <... mkdirat resumed>) = 0 [pid 304] rt_sigreturn({mask=[]} [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 309] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 304] <... rt_sigreturn resumed>) = 1 [pid 309] <... openat resumed>) = 3 [pid 304] read(6 [pid 309] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 309] close(3) = 0 [pid 309] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 309] close(3) = 0 [pid 309] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 309] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 309] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 309] close(3) = 0 [pid 309] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 309] close(3) = 0 [pid 309] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 304] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 304] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x03\x00\x00\x00"..., 192 [pid 309] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 309] close(3) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=994438634}) [pid 309] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] read(3 [pid 309] rt_sigprocmask(SIG_BLOCK, ~[] [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 309] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 305] read(3 [pid 309] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 305] pselect6(14, [3 11 13], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... write resumed>) = 192 [pid 309] <... clone resumed>, child_tidptr=0x5555567877d0) = 2 [pid 309] rt_sigprocmask(SIG_SETMASK, [] [pid 304] read(6 [pid 309] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) ci2-android-5-10/strace-static-x86_64: Process 310 attached [pid 304] epoll_pwait(4 [pid 310] set_robust_list(0x5555567877e0, 24 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 310] <... set_robust_list resumed>) = 0 [pid 310] rt_sigprocmask(SIG_SETMASK, [] [pid 304] epoll_pwait(4 [pid 310] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 310] chdir("./0") = 0 [pid 310] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 310] setpgid(0, 0) = 0 [pid 310] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 310] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 310] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 310] write(3, "1000", 4) = 4 [pid 310] close(3) = 0 [pid 310] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 310] close(249) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] close(248) = 0 [pid 310] prctl(PR_SET_NAME, "syz.0.1") = 0 [pid 310] close(4) = 0 [pid 310] futex(0x7f1c758bcfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 310] rt_sigaction(SIGRT_1, {sa_handler=0x7f1c75654750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f1c755d6550}, NULL, 8) = 0 [pid 310] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 310] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1c75476000 [pid 310] mprotect(0x7f1c75477000, 131072, PROT_READ|PROT_WRITE [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=116729041} [pid 310] <... mprotect resumed>) = 0 [pid 310] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 310] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1c75496990, parent_tid=0x7f1c75496990, exit_signal=0, stack=0x7f1c75476000, stack_size=0x201c0, tls=0x7f1c754966c0}ci2-android-5-10/strace-static-x86_64: Process 311 attached [pid 311] set_robust_list(0x7f1c754969a0, 24 [pid 310] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 311] <... set_robust_list resumed>) = 0 [pid 311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 311] futex(0x7f1c758bcfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 310] futex(0x7f1c758bcfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... futex resumed>) = 0 [pid 310] <... futex resumed>) = 1 [pid 311] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 310] futex(0x7f1c758bcfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] <... mmap resumed>) = 0x1ffffffff000 [pid 311] futex(0x7f1c758bcfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 311] futex(0x7f1c758bcfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 310] futex(0x7f1c758bcfa8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 311] <... futex resumed>) = 0 [pid 311] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 311] futex(0x7f1c758bcfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 310] futex(0x7f1c758bcfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 311] futex(0x7f1c758bcfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 310] futex(0x7f1c758bcfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 311] <... futex resumed>) = 0 [pid 310] <... futex resumed>) = 1 [pid 311] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 [pid 311] futex(0x7f1c758bcfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 311] futex(0x7f1c758bcfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 310] futex(0x7f1c758bcfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 310] close_range(3, 30, 0) = 0 [pid 310] exit_group(0) = ? [pid 311] <... futex resumed>) = ? [pid 311] +++ exited with 0 +++ [pid 310] +++ exited with 0 +++ [pid 309] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 309] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 309] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=984470274}) [pid 309] <... write resumed>) = 4 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\xc0\xf3\x5e\x01"..., 176) = 176 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 121, NULL, 0) = 1 [pid 305] kill(308, SIGKILL [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... kill resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\xc0\xf3\x5e\x01"..., 9337884) = 176 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] epoll_pwait(4 [pid 304] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=104565267} [pid 308] +++ killed by SIGKILL +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=308, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 0 [pid 305] pipe2([9, 12], 0) = 0 [pid 305] pipe2([14, 15], 0) = 0 [pid 305] pipe2([16, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [ 29.273239][ T309] request_module fs-gadgetfs succeeded, but still no fs? [ 29.298048][ T309] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 309] +++ killed by SIGKILL +++ [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 312 attached [pid 312] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 312] setpgid(0, 0) = 0 [pid 312] dup2(9, 0) = 0 [pid 312] dup2(15, 1) = 1 [pid 312] dup2(17, 2) = 2 [pid 312] dup2(7, 3) = 3 [pid 312] dup2(8, 4) = 4 [pid 312] close(5) = 0 [pid 312] close(6) = 0 [pid 312] close(7) = 0 [pid 312] close(8) = 0 [pid 312] close(9) = 0 [pid 312] close(10) = 0 [pid 312] close(11) = 0 [pid 312] close(12) = 0 [pid 312] close(13) = 0 [pid 312] close(14) = 0 [pid 312] close(15) = 0 [pid 312] close(16) = 0 [pid 312] close(17) = 0 [pid 312] close(18) = -1 EBADF (Bad file descriptor) [pid 312] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 312] close(19) = -1 EBADF (Bad file descriptor) [pid 312] close(20) = -1 EBADF (Bad file descriptor) [pid 312] close(21) = -1 EBADF (Bad file descriptor) [pid 312] close(22) = -1 EBADF (Bad file descriptor) [pid 312] close(23) = -1 EBADF (Bad file descriptor) [pid 312] close(24) = -1 EBADF (Bad file descriptor) [pid 312] close(25) = -1 EBADF (Bad file descriptor) [pid 312] close(26) = -1 EBADF (Bad file descriptor) [pid 312] close(27) = -1 EBADF (Bad file descriptor) [pid 312] close(28) = -1 EBADF (Bad file descriptor) [pid 312] close(29) = -1 EBADF (Bad file descriptor) [pid 312] close(30) = -1 EBADF (Bad file descriptor) [pid 312] close(31) = -1 EBADF (Bad file descriptor) [pid 312] close(32) = -1 EBADF (Bad file descriptor) [pid 312] close(33) = -1 EBADF (Bad file descriptor) [pid 312] close(34) = -1 EBADF (Bad file descriptor) [pid 312] close(35) = -1 EBADF (Bad file descriptor) [pid 312] close(36) = -1 EBADF (Bad file descriptor) [pid 312] close(37) = -1 EBADF (Bad file descriptor) [pid 312] close(38) = -1 EBADF (Bad file descriptor) [pid 312] close(39) = -1 EBADF (Bad file descriptor) [pid 312] close(40) = -1 EBADF (Bad file descriptor) [pid 312] close(41) = -1 EBADF (Bad file descriptor) [pid 312] close(42) = -1 EBADF (Bad file descriptor) [pid 312] close(43) = -1 EBADF (Bad file descriptor) [pid 312] close(44) = -1 EBADF (Bad file descriptor) [pid 312] close(45) = -1 EBADF (Bad file descriptor) [pid 312] close(46) = -1 EBADF (Bad file descriptor) [pid 312] close(47) = -1 EBADF (Bad file descriptor) [pid 312] close(48) = -1 EBADF (Bad file descriptor) [pid 312] close(49) = -1 EBADF (Bad file descriptor) [pid 312] close(50) = -1 EBADF (Bad file descriptor) [pid 312] close(51) = -1 EBADF (Bad file descriptor) [pid 312] close(52) = -1 EBADF (Bad file descriptor) [pid 312] close(53) = -1 EBADF (Bad file descriptor) [pid 312] close(54) = -1 EBADF (Bad file descriptor) [pid 312] close(55) = -1 EBADF (Bad file descriptor) [pid 312] close(56) = -1 EBADF (Bad file descriptor) [pid 312] close(57) = -1 EBADF (Bad file descriptor) [pid 312] close(58) = -1 EBADF (Bad file descriptor) [pid 312] close(59) = -1 EBADF (Bad file descriptor) [pid 312] close(60) = -1 EBADF (Bad file descriptor) [pid 312] close(61) = -1 EBADF (Bad file descriptor) [pid 312] close(62) = -1 EBADF (Bad file descriptor) [pid 312] close(63) = -1 EBADF (Bad file descriptor) [pid 312] close(64) = -1 EBADF (Bad file descriptor) [pid 312] close(65) = -1 EBADF (Bad file descriptor) [pid 312] close(66) = -1 EBADF (Bad file descriptor) [pid 312] close(67) = -1 EBADF (Bad file descriptor) [pid 312] close(68) = -1 EBADF (Bad file descriptor) [pid 312] close(69) = -1 EBADF (Bad file descriptor) [pid 312] close(70) = -1 EBADF (Bad file descriptor) [pid 312] close(71) = -1 EBADF (Bad file descriptor) [pid 312] close(72) = -1 EBADF (Bad file descriptor) [pid 312] close(73) = -1 EBADF (Bad file descriptor) [pid 312] close(74) = -1 EBADF (Bad file descriptor) [pid 312] close(75) = -1 EBADF (Bad file descriptor) [pid 312] close(76) = -1 EBADF (Bad file descriptor) [pid 312] close(77) = -1 EBADF (Bad file descriptor) [pid 312] close(78) = -1 EBADF (Bad file descriptor) [pid 312] close(79) = -1 EBADF (Bad file descriptor) [pid 312] close(80) = -1 EBADF (Bad file descriptor) [pid 312] close(81) = -1 EBADF (Bad file descriptor) [pid 312] close(82) = -1 EBADF (Bad file descriptor) [pid 312] close(83) = -1 EBADF (Bad file descriptor) [pid 312] close(84) = -1 EBADF (Bad file descriptor) [pid 312] close(85) = -1 EBADF (Bad file descriptor) [pid 312] close(86) = -1 EBADF (Bad file descriptor) [pid 312] close(87) = -1 EBADF (Bad file descriptor) [pid 312] close(88) = -1 EBADF (Bad file descriptor) [pid 312] close(89) = -1 EBADF (Bad file descriptor) [pid 312] close(90) = -1 EBADF (Bad file descriptor) [pid 312] close(91) = -1 EBADF (Bad file descriptor) [pid 312] close(92) = -1 EBADF (Bad file descriptor) [pid 312] close(93) = -1 EBADF (Bad file descriptor) [pid 312] close(94) = -1 EBADF (Bad file descriptor) [pid 312] close(95) = -1 EBADF (Bad file descriptor) [pid 312] close(96) = -1 EBADF (Bad file descriptor) [pid 312] close(97) = -1 EBADF (Bad file descriptor) [pid 312] close(98) = -1 EBADF (Bad file descriptor) [pid 312] close(99) = -1 EBADF (Bad file descriptor) [pid 312] close(100) = -1 EBADF (Bad file descriptor) [pid 312] close(101) = -1 EBADF (Bad file descriptor) [pid 312] close(102) = -1 EBADF (Bad file descriptor) [pid 312] close(103) = -1 EBADF (Bad file descriptor) [pid 312] close(104) = -1 EBADF (Bad file descriptor) [pid 312] close(105) = -1 EBADF (Bad file descriptor) [pid 312] close(106) = -1 EBADF (Bad file descriptor) [pid 312] close(107) = -1 EBADF (Bad file descriptor) [pid 312] close(108) = -1 EBADF (Bad file descriptor) [pid 312] close(109) = -1 EBADF (Bad file descriptor) [pid 312] close(110) = -1 EBADF (Bad file descriptor) [pid 312] close(111) = -1 EBADF (Bad file descriptor) [pid 312] close(112) = -1 EBADF (Bad file descriptor) [pid 312] close(113) = -1 EBADF (Bad file descriptor) [pid 312] close(114) = -1 EBADF (Bad file descriptor) [pid 312] close(115) = -1 EBADF (Bad file descriptor) [pid 312] close(116) = -1 EBADF (Bad file descriptor) [pid 312] close(117) = -1 EBADF (Bad file descriptor) [pid 312] close(118) = -1 EBADF (Bad file descriptor) [pid 312] close(119) = -1 EBADF (Bad file descriptor) [pid 312] close(120) = -1 EBADF (Bad file descriptor) [pid 312] close(121) = -1 EBADF (Bad file descriptor) [pid 312] close(122) = -1 EBADF (Bad file descriptor) [pid 312] close(123) = -1 EBADF (Bad file descriptor) [pid 312] close(124) = -1 EBADF (Bad file descriptor) [pid 312] close(125) = -1 EBADF (Bad file descriptor) [pid 312] close(126) = -1 EBADF (Bad file descriptor) [pid 312] close(127) = -1 EBADF (Bad file descriptor) [pid 312] close(128) = -1 EBADF (Bad file descriptor) [pid 312] close(129) = -1 EBADF (Bad file descriptor) [pid 312] close(130) = -1 EBADF (Bad file descriptor) [pid 312] close(131) = -1 EBADF (Bad file descriptor) [pid 312] close(132) = -1 EBADF (Bad file descriptor) [pid 312] close(133) = -1 EBADF (Bad file descriptor) [pid 312] close(134) = -1 EBADF (Bad file descriptor) [pid 312] close(135) = -1 EBADF (Bad file descriptor) [pid 312] close(136) = -1 EBADF (Bad file descriptor) [pid 312] close(137) = -1 EBADF (Bad file descriptor) [pid 312] close(138) = -1 EBADF (Bad file descriptor) [pid 312] close(139) = -1 EBADF (Bad file descriptor) [pid 312] close(140) = -1 EBADF (Bad file descriptor) [pid 312] close(141) = -1 EBADF (Bad file descriptor) [pid 312] close(142) = -1 EBADF (Bad file descriptor) [pid 312] close(143) = -1 EBADF (Bad file descriptor) [pid 312] close(144) = -1 EBADF (Bad file descriptor) [pid 312] close(145) = -1 EBADF (Bad file descriptor) [pid 312] close(146) = -1 EBADF (Bad file descriptor) [pid 312] close(147) = -1 EBADF (Bad file descriptor) [pid 312] close(148) = -1 EBADF (Bad file descriptor) [pid 312] close(149) = -1 EBADF (Bad file descriptor) [pid 312] close(150) = -1 EBADF (Bad file descriptor) [pid 312] close(151) = -1 EBADF (Bad file descriptor) [pid 312] close(152) = -1 EBADF (Bad file descriptor) [pid 312] close(153) = -1 EBADF (Bad file descriptor) [pid 312] close(154) = -1 EBADF (Bad file descriptor) [pid 312] close(155) = -1 EBADF (Bad file descriptor) [pid 312] close(156) = -1 EBADF (Bad file descriptor) [pid 312] close(157) = -1 EBADF (Bad file descriptor) [pid 312] close(158) = -1 EBADF (Bad file descriptor) [pid 312] close(159) = -1 EBADF (Bad file descriptor) [pid 312] close(160) = -1 EBADF (Bad file descriptor) [pid 312] close(161) = -1 EBADF (Bad file descriptor) [pid 312] close(162) = -1 EBADF (Bad file descriptor) [pid 312] close(163) = -1 EBADF (Bad file descriptor) [pid 312] close(164) = -1 EBADF (Bad file descriptor) [pid 312] close(165) = -1 EBADF (Bad file descriptor) [pid 312] close(166) = -1 EBADF (Bad file descriptor) [pid 312] close(167) = -1 EBADF (Bad file descriptor) [pid 312] close(168) = -1 EBADF (Bad file descriptor) [pid 312] close(169) = -1 EBADF (Bad file descriptor) [pid 312] close(170) = -1 EBADF (Bad file descriptor) [pid 312] close(171) = -1 EBADF (Bad file descriptor) [pid 312] close(172) = -1 EBADF (Bad file descriptor) [pid 312] close(173) = -1 EBADF (Bad file descriptor) [pid 312] close(174) = -1 EBADF (Bad file descriptor) [pid 312] close(175) = -1 EBADF (Bad file descriptor) [pid 312] close(176) = -1 EBADF (Bad file descriptor) [pid 312] close(177) = -1 EBADF (Bad file descriptor) [pid 312] close(178) = -1 EBADF (Bad file descriptor) [pid 312] close(179) = -1 EBADF (Bad file descriptor) [pid 312] close(180) = -1 EBADF (Bad file descriptor) [pid 312] close(181) = -1 EBADF (Bad file descriptor) [pid 312] close(182) = -1 EBADF (Bad file descriptor) [pid 312] close(183) = -1 EBADF (Bad file descriptor) [pid 312] close(184) = -1 EBADF (Bad file descriptor) [pid 312] close(185) = -1 EBADF (Bad file descriptor) [pid 312] close(186) = -1 EBADF (Bad file descriptor) [pid 312] close(187) = -1 EBADF (Bad file descriptor) [pid 312] close(188) = -1 EBADF (Bad file descriptor) [pid 312] close(189) = -1 EBADF (Bad file descriptor) [pid 312] close(190) = -1 EBADF (Bad file descriptor) [pid 312] close(191) = -1 EBADF (Bad file descriptor) [pid 312] close(192) = -1 EBADF (Bad file descriptor) [pid 312] close(193) = -1 EBADF (Bad file descriptor) [pid 312] close(194) = -1 EBADF (Bad file descriptor) [pid 312] close(195) = -1 EBADF (Bad file descriptor) [pid 312] close(196) = -1 EBADF (Bad file descriptor) [pid 312] close(197) = -1 EBADF (Bad file descriptor) [pid 312] close(198) = -1 EBADF (Bad file descriptor) [pid 312] close(199) = -1 EBADF (Bad file descriptor) [pid 312] close(200) = -1 EBADF (Bad file descriptor) [pid 312] close(201) = -1 EBADF (Bad file descriptor) [pid 312] close(202) = -1 EBADF (Bad file descriptor) [pid 312] close(203) = -1 EBADF (Bad file descriptor) [pid 312] close(204) = -1 EBADF (Bad file descriptor) [pid 312] close(205) = -1 EBADF (Bad file descriptor) [pid 312] close(206) = -1 EBADF (Bad file descriptor) [pid 312] close(207) = -1 EBADF (Bad file descriptor) [pid 312] close(208) = -1 EBADF (Bad file descriptor) [pid 312] close(209) = -1 EBADF (Bad file descriptor) [pid 312] close(210) = -1 EBADF (Bad file descriptor) [pid 312] close(211) = -1 EBADF (Bad file descriptor) [pid 312] close(212) = -1 EBADF (Bad file descriptor) [pid 312] close(213) = -1 EBADF (Bad file descriptor) [pid 312] close(214) = -1 EBADF (Bad file descriptor) [pid 312] close(215) = -1 EBADF (Bad file descriptor) [pid 312] close(216) = -1 EBADF (Bad file descriptor) [pid 312] close(217) = -1 EBADF (Bad file descriptor) [pid 312] close(218) = -1 EBADF (Bad file descriptor) [pid 312] close(219) = -1 EBADF (Bad file descriptor) [pid 312] close(220) = -1 EBADF (Bad file descriptor) [pid 312] close(221) = -1 EBADF (Bad file descriptor) [pid 312] close(222) = -1 EBADF (Bad file descriptor) [pid 312] close(223) = -1 EBADF (Bad file descriptor) [pid 312] close(224) = -1 EBADF (Bad file descriptor) [pid 312] close(225) = -1 EBADF (Bad file descriptor) [pid 312] close(226) = -1 EBADF (Bad file descriptor) [pid 312] close(227) = -1 EBADF (Bad file descriptor) [pid 312] close(228) = -1 EBADF (Bad file descriptor) [pid 312] close(229) = -1 EBADF (Bad file descriptor) [pid 312] close(230) = -1 EBADF (Bad file descriptor) [pid 312] close(231) = -1 EBADF (Bad file descriptor) [pid 312] close(232) = -1 EBADF (Bad file descriptor) [pid 312] close(233) = -1 EBADF (Bad file descriptor) [pid 312] close(234) = -1 EBADF (Bad file descriptor) [pid 312] close(235) = -1 EBADF (Bad file descriptor) [pid 312] close(236) = -1 EBADF (Bad file descriptor) [pid 312] close(237) = -1 EBADF (Bad file descriptor) [pid 312] close(238) = -1 EBADF (Bad file descriptor) [pid 312] close(239) = -1 EBADF (Bad file descriptor) [pid 312] close(240) = -1 EBADF (Bad file descriptor) [pid 312] close(241) = -1 EBADF (Bad file descriptor) [pid 312] close(242) = -1 EBADF (Bad file descriptor) [pid 312] close(243) = -1 EBADF (Bad file descriptor) [pid 312] close(244) = -1 EBADF (Bad file descriptor) [pid 312] close(245) = -1 EBADF (Bad file descriptor) [pid 312] close(246) = -1 EBADF (Bad file descriptor) [pid 312] close(247) = -1 EBADF (Bad file descriptor) [pid 312] close(248) = -1 EBADF (Bad file descriptor) [pid 312] close(249) = -1 EBADF (Bad file descriptor) [pid 312] close(250) = -1 EBADF (Bad file descriptor) [pid 312] close(251) = -1 EBADF (Bad file descriptor) [pid 312] close(252) = -1 EBADF (Bad file descriptor) [pid 312] close(253) = -1 EBADF (Bad file descriptor) [pid 312] close(254) = -1 EBADF (Bad file descriptor) [pid 312] close(255) = -1 EBADF (Bad file descriptor) [pid 312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 312 [pid 312] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864 [pid 312] brk(NULL) = 0x55557b4a0000 [pid 305] <... munmap resumed>) = 0 [pid 312] brk(0x55557b4a0e80 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 312] <... brk resumed>) = 0x55557b4a0e80 [pid 305] fcntl(14, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(14, F_SETFL, O_RDONLY|O_NONBLOCK [pid 312] arch_prctl(ARCH_SET_FS, 0x55557b4a0500 [pid 305] <... fcntl resumed>) = 0 [pid 312] <... arch_prctl resumed>) = 0 [pid 305] fcntl(16, F_GETFL [pid 312] set_tid_address(0x55557b4a07d0 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 312] <... set_tid_address resumed>) = 312 [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK [pid 312] set_robust_list(0x55557b4a07e0, 24 [pid 305] <... fcntl resumed>) = 0 [pid 312] <... set_robust_list resumed>) = 0 [pid 305] close(9) = 0 [pid 312] prlimit64(0, RLIMIT_STACK, NULL [pid 305] close(15 [pid 312] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] <... close resumed>) = 0 [pid 305] close(17 [pid 312] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 305] <... close resumed>) = 0 [pid 305] close(10) = 0 [pid 305] close(11) = 0 [pid 312] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] close(13) = 0 [pid 312] getrandom( [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 312] <... getrandom resumed>"\x2b\x0a\xf1\x62\xc9\x53\xd6\xec", 8, GRND_NONBLOCK) = 8 [pid 305] pselect6(17, [3 14 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 312] brk(NULL) = 0x55557b4a0e80 [pid 312] brk(0x55557b4c1e80) = 0x55557b4c1e80 [pid 312] brk(0x55557b4c2000) = 0x55557b4c2000 [pid 312] mprotect(0x7fd0179e6000, 1253376, PROT_READ) = 0 [pid 312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 312] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 312] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 312] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 312] rt_sigaction(SIGCHLD, {sa_handler=0x7fd01777b780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fd017869550}, NULL, 8) = 0 [pid 312] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 312] getrandom("\x81\x0c\x7d\x79\xb3\xaa\xdb\x00", 8, GRND_NONBLOCK) = 8 [pid 312] mkdir("./syzkaller.B1gpHr", 0700) = 0 [pid 312] chmod("./syzkaller.B1gpHr", 0777) = 0 [pid 312] chdir("./syzkaller.B1gpHr") = 0 [pid 312] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 312] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 312] rt_sigaction(SIGSEGV, {sa_handler=0x7fd01777dc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd017869550}, NULL, 8) = 0 [pid 312] rt_sigaction(SIGBUS, {sa_handler=0x7fd01777dc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd017869550}, NULL, 8) = 0 [pid 312] getpid() = 312 [pid 312] mmap(0x1b2f420000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2f420000 [pid 312] getpid() = 312 [pid 312] mmap(0x1b30424000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b30424000 [pid 312] close(3) = 0 [pid 312] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 312] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 312] dup2(0, 249) = 249 [pid 312] dup2(1, 248) = 248 [pid 312] dup2(2, 1) = 1 [pid 312] dup2(2, 0) = 0 [pid 312] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 216) = 216 [pid 312] close(3) = 0 [pid 312] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 312] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd017328000 [pid 312] mmap(0x7fd017329000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7fd017329000 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 217) = 217 [pid 312] close(3) = 0 [pid 312] ioctl(217, KCOV_INIT_TRACE, 0x80000) = 0 [pid 312] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd016f26000 [pid 312] mmap(0x7fd016f27000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0 [pid 304] <... epoll_pwait resumed>, [], 128, 104, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 297] epoll_pwait(4 [pid 304] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=998656122} [pid 312] <... mmap resumed>) = 0x7fd016f27000 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 218) = 218 [pid 312] close(3) = 0 [pid 312] ioctl(218, KCOV_INIT_TRACE, 0x80000) = 0 [pid 312] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd016b24000 [pid 312] mmap(0x7fd016b25000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0) = 0x7fd016b25000 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 219) = 219 [pid 312] close(3) = 0 [pid 312] ioctl(219, KCOV_INIT_TRACE, 0x80000) = 0 [pid 312] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd016722000 [pid 312] mmap(0x7fd016723000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0) = 0x7fd016723000 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 220) = 220 [pid 312] close(3) = 0 [pid 312] ioctl(220, KCOV_INIT_TRACE, 0x80000) = 0 [pid 312] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd016320000 [pid 312] mmap(0x7fd016321000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0) = 0x7fd016321000 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 221) = 221 [pid 312] close(3) = 0 [pid 312] ioctl(221, KCOV_INIT_TRACE, 0x80000) = 0 [pid 312] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd015f1e000 [pid 312] mmap(0x7fd015f1f000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0) = 0x7fd015f1f000 [pid 312] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 312] dup2(3, 215) = 215 [pid 312] close(3) = 0 [pid 312] ioctl(215, KCOV_INIT_TRACE, 0x100000) = 0 [pid 312] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd01571c000 [pid 312] mmap(0x7fd01571d000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0) = 0x7fd01571d000 [pid 312] unshare(CLONE_NEWPID) = 0 [pid 312] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 312] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 313 attached , child_tidptr=0x55557b4a07d0) = 313 [pid 313] set_robust_list(0x55557b4a07e0, 24) = 0 [pid 313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 313] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 312] rt_sigprocmask(SIG_SETMASK, [] [pid 313] <... prctl resumed>) = 0 [pid 313] getppid() = 0 [pid 313] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 312] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 313] <... openat resumed>) = 3 [pid 313] dup2(3, 201) = 201 [pid 313] close(3) = 0 [pid 313] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 313] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 313] unshare(CLONE_NEWNS) = 0 [pid 313] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 313] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 313] unshare(CLONE_NEWCGROUP) = 0 [pid 313] unshare(CLONE_NEWUTS) = 0 [pid 313] unshare(CLONE_SYSVSEM) = 0 [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 313] getpid() = 1 [pid 313] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [14], left {tv_sec=0, tv_nsec=880209393}) [pid 313] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(14, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00", 48 [pid 313] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 998, NULL, 0) = 1 [pid 313] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 313] <... openat resumed>) = 3 [pid 305] pselect6(17, [3 14 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 313] ioctl(3, LOOP_CLR_FD [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 313] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 304] read(6 [pid 313] close(3 [pid 304] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 313] <... close resumed>) = 0 [pid 304] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x04\x00\x00\x00"..., 192 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999388252}) [pid 304] <... write resumed>) = 192 [pid 313] <... socket resumed>) = 3 [pid 305] read(3 [pid 313] close(3 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 304] read(6 [pid 305] read(3 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 313] <... close resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] pselect6(17, [3 14 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 313] <... socket resumed>) = 3 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 304] epoll_pwait(4 [pid 313] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=893479053} [pid 313] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 313] close(3) = 0 [pid 313] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 313] close(3) = 0 [pid 313] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 313] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 313] close(3) = 0 [pid 313] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 313] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 313] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 314 attached [pid 314] set_robust_list(0x55557b4a07e0, 24 [pid 313] <... clone resumed>, child_tidptr=0x55557b4a07d0) = 2 [pid 313] rt_sigprocmask(SIG_SETMASK, [] [pid 314] <... set_robust_list resumed>) = 0 [pid 314] rt_sigprocmask(SIG_SETMASK, [] [pid 313] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 314] chdir("./0") = 0 [pid 314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 314] setpgid(0, 0) = 0 [pid 314] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 314] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 314] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 314] write(3, "1000", 4) = 4 [pid 314] close(3) = 0 [pid 314] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 314] close(249) = 0 [pid 314] close(248) = 0 [pid 314] prctl(PR_SET_NAME, "syz.0.2") = 0 [pid 314] mmap(0x1b30464000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000) = 0x1b30464000 [pid 314] close(4) = 0 [pid 314] futex(0x7fd017b4ffac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 314] rt_sigaction(SIGRT_1, {sa_handler=0x7fd0178e7750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd017869550}, NULL, 8) = 0 [pid 314] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 314] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd0156fb000 [pid 314] mprotect(0x7fd0156fc000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 314] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd01571b990, parent_tid=0x7fd01571b990, exit_signal=0, stack=0x7fd0156fb000, stack_size=0x201c0, tls=0x7fd01571b6c0}ci2-android-5-10/strace-static-x86_64: Process 315 attached => {parent_tid=[3]}, 88) = 3 [pid 315] set_robust_list(0x7fd01571b9a0, 24 [pid 314] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 314] futex(0x7fd017b4ffa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 314] futex(0x7fd017b4ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] <... set_robust_list resumed>) = 0 [pid 315] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 315] ioctl(216, KCOV_ENABLE, 0) = 0 [pid 315] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 315] futex(0x7fd017b4ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 314] <... futex resumed>) = 0 [pid 315] futex(0x7fd017b4ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] futex(0x7fd017b4ffa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 314] futex(0x7fd017b4ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 315] futex(0x7fd017b4ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 314] <... futex resumed>) = 0 [pid 315] futex(0x7fd017b4ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] futex(0x7fd017b4ffa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 314] futex(0x7fd017b4ffac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 315] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 [pid 315] futex(0x7fd017b4ffac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 314] <... futex resumed>) = 0 [pid 315] futex(0x7fd017b4ffa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 314] close_range(3, 30, 0) = 0 [pid 314] exit_group(0) = ? [pid 315] <... futex resumed>) = ? [pid 315] +++ exited with 0 +++ [pid 314] +++ exited with 0 +++ [pid 313] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 313] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 313] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [14], left {tv_sec=0, tv_nsec=967768045}) [pid 305] read(14, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x54\x5f\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\xcc\x06\x02"..., 24408 [pid 313] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 24408 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 893, NULL, 0) = 1 [pid 305] kill(312, SIGKILL) = 0 [pid 313] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 313] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 313] <... openat resumed>) = 3 [pid 304] read(6 [pid 313] fstat(3 [pid 304] <... read resumed>, "\x54\x5f\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\xcc\x06\x02"..., 9337884) = 24408 [pid 313] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 313] getdents64(3 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 313] <... getdents64 resumed>, 0x55557b4b38c0 /* 6 entries */, 32768) = 176 [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 312] +++ killed by SIGKILL +++ [pid 297] epoll_pwait(4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=312, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 304] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] rt_sigreturn({mask=[]}) = 312 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=834810758} [pid 305] pipe2([9, 10], 0) = 0 [pid 305] pipe2([11, 13], 0) = 0 [pid 305] pipe2([15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 313] +++ killed by SIGKILL +++ [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 316 attached [pid 316] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 316] setpgid(0, 0) = 0 [pid 316] dup2(9, 0) = 0 [pid 316] dup2(13, 1) = 1 [pid 316] dup2(17, 2) = 2 [pid 316] dup2(7, 3) = 3 [pid 316] dup2(8, 4) = 4 [pid 316] close(5) = 0 [pid 316] close(6) = 0 [pid 316] close(7) = 0 [pid 316] close(8) = 0 [pid 316] close(9) = 0 [pid 316] close(10) = 0 [pid 316] close(11) = 0 [pid 316] close(12) = 0 [pid 316] close(13) = 0 [pid 316] close(14) = 0 [pid 316] close(15) = 0 [pid 316] close(16) = 0 [pid 316] close(17) = 0 [pid 316] close(18) = -1 EBADF (Bad file descriptor) [pid 316] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 316] close(19) = -1 EBADF (Bad file descriptor) [pid 316] close(20) = -1 EBADF (Bad file descriptor) [pid 316] close(21) = -1 EBADF (Bad file descriptor) [pid 316] close(22) = -1 EBADF (Bad file descriptor) [pid 316] close(23) = -1 EBADF (Bad file descriptor) [pid 316] close(24) = -1 EBADF (Bad file descriptor) [pid 316] close(25) = -1 EBADF (Bad file descriptor) [pid 316] close(26) = -1 EBADF (Bad file descriptor) [pid 316] close(27) = -1 EBADF (Bad file descriptor) [pid 316] close(28) = -1 EBADF (Bad file descriptor) [pid 316] close(29) = -1 EBADF (Bad file descriptor) [pid 316] close(30) = -1 EBADF (Bad file descriptor) [pid 316] close(31) = -1 EBADF (Bad file descriptor) [pid 316] close(32) = -1 EBADF (Bad file descriptor) [pid 316] close(33) = -1 EBADF (Bad file descriptor) [pid 316] close(34) = -1 EBADF (Bad file descriptor) [pid 316] close(35) = -1 EBADF (Bad file descriptor) [pid 316] close(36) = -1 EBADF (Bad file descriptor) [pid 316] close(37) = -1 EBADF (Bad file descriptor) [pid 316] close(38) = -1 EBADF (Bad file descriptor) [pid 316] close(39) = -1 EBADF (Bad file descriptor) [pid 316] close(40) = -1 EBADF (Bad file descriptor) [pid 316] close(41) = -1 EBADF (Bad file descriptor) [pid 316] close(42) = -1 EBADF (Bad file descriptor) [pid 316] close(43) = -1 EBADF (Bad file descriptor) [pid 316] close(44) = -1 EBADF (Bad file descriptor) [pid 316] close(45) = -1 EBADF (Bad file descriptor) [pid 316] close(46) = -1 EBADF (Bad file descriptor) [pid 316] close(47) = -1 EBADF (Bad file descriptor) [pid 316] close(48) = -1 EBADF (Bad file descriptor) [pid 316] close(49) = -1 EBADF (Bad file descriptor) [pid 316] close(50) = -1 EBADF (Bad file descriptor) [pid 316] close(51) = -1 EBADF (Bad file descriptor) [pid 316] close(52) = -1 EBADF (Bad file descriptor) [pid 316] close(53) = -1 EBADF (Bad file descriptor) [pid 316] close(54) = -1 EBADF (Bad file descriptor) [pid 316] close(55) = -1 EBADF (Bad file descriptor) [pid 316] close(56) = -1 EBADF (Bad file descriptor) [pid 316] close(57) = -1 EBADF (Bad file descriptor) [pid 316] close(58) = -1 EBADF (Bad file descriptor) [pid 316] close(59) = -1 EBADF (Bad file descriptor) [pid 316] close(60) = -1 EBADF (Bad file descriptor) [pid 316] close(61) = -1 EBADF (Bad file descriptor) [pid 316] close(62) = -1 EBADF (Bad file descriptor) [pid 316] close(63) = -1 EBADF (Bad file descriptor) [pid 316] close(64) = -1 EBADF (Bad file descriptor) [pid 316] close(65) = -1 EBADF (Bad file descriptor) [pid 316] close(66) = -1 EBADF (Bad file descriptor) [pid 316] close(67) = -1 EBADF (Bad file descriptor) [pid 316] close(68) = -1 EBADF (Bad file descriptor) [pid 316] close(69) = -1 EBADF (Bad file descriptor) [pid 316] close(70) = -1 EBADF (Bad file descriptor) [pid 316] close(71) = -1 EBADF (Bad file descriptor) [pid 316] close(72) = -1 EBADF (Bad file descriptor) [pid 316] close(73) = -1 EBADF (Bad file descriptor) [pid 316] close(74) = -1 EBADF (Bad file descriptor) [pid 316] close(75) = -1 EBADF (Bad file descriptor) [pid 316] close(76) = -1 EBADF (Bad file descriptor) [pid 316] close(77) = -1 EBADF (Bad file descriptor) [pid 316] close(78) = -1 EBADF (Bad file descriptor) [pid 316] close(79) = -1 EBADF (Bad file descriptor) [pid 316] close(80) = -1 EBADF (Bad file descriptor) [pid 316] close(81) = -1 EBADF (Bad file descriptor) [pid 316] close(82) = -1 EBADF (Bad file descriptor) [pid 316] close(83) = -1 EBADF (Bad file descriptor) [pid 316] close(84) = -1 EBADF (Bad file descriptor) [pid 316] close(85) = -1 EBADF (Bad file descriptor) [pid 316] close(86) = -1 EBADF (Bad file descriptor) [pid 316] close(87) = -1 EBADF (Bad file descriptor) [pid 316] close(88) = -1 EBADF (Bad file descriptor) [pid 316] close(89) = -1 EBADF (Bad file descriptor) [pid 316] close(90) = -1 EBADF (Bad file descriptor) [pid 316] close(91) = -1 EBADF (Bad file descriptor) [pid 316] close(92) = -1 EBADF (Bad file descriptor) [pid 316] close(93) = -1 EBADF (Bad file descriptor) [pid 316] close(94) = -1 EBADF (Bad file descriptor) [pid 316] close(95) = -1 EBADF (Bad file descriptor) [pid 316] close(96) = -1 EBADF (Bad file descriptor) [pid 316] close(97) = -1 EBADF (Bad file descriptor) [pid 316] close(98) = -1 EBADF (Bad file descriptor) [pid 316] close(99) = -1 EBADF (Bad file descriptor) [pid 316] close(100) = -1 EBADF (Bad file descriptor) [pid 316] close(101) = -1 EBADF (Bad file descriptor) [pid 316] close(102) = -1 EBADF (Bad file descriptor) [pid 316] close(103) = -1 EBADF (Bad file descriptor) [pid 316] close(104) = -1 EBADF (Bad file descriptor) [pid 316] close(105) = -1 EBADF (Bad file descriptor) [pid 316] close(106) = -1 EBADF (Bad file descriptor) [pid 316] close(107) = -1 EBADF (Bad file descriptor) [pid 316] close(108) = -1 EBADF (Bad file descriptor) [pid 316] close(109) = -1 EBADF (Bad file descriptor) [pid 316] close(110) = -1 EBADF (Bad file descriptor) [pid 316] close(111) = -1 EBADF (Bad file descriptor) [pid 316] close(112) = -1 EBADF (Bad file descriptor) [pid 316] close(113) = -1 EBADF (Bad file descriptor) [pid 316] close(114) = -1 EBADF (Bad file descriptor) [pid 316] close(115) = -1 EBADF (Bad file descriptor) [pid 316] close(116) = -1 EBADF (Bad file descriptor) [pid 316] close(117) = -1 EBADF (Bad file descriptor) [pid 316] close(118) = -1 EBADF (Bad file descriptor) [pid 316] close(119) = -1 EBADF (Bad file descriptor) [pid 316] close(120) = -1 EBADF (Bad file descriptor) [pid 316] close(121) = -1 EBADF (Bad file descriptor) [pid 316] close(122) = -1 EBADF (Bad file descriptor) [pid 316] close(123) = -1 EBADF (Bad file descriptor) [pid 316] close(124) = -1 EBADF (Bad file descriptor) [pid 316] close(125) = -1 EBADF (Bad file descriptor) [pid 316] close(126) = -1 EBADF (Bad file descriptor) [pid 316] close(127) = -1 EBADF (Bad file descriptor) [pid 316] close(128) = -1 EBADF (Bad file descriptor) [pid 316] close(129) = -1 EBADF (Bad file descriptor) [pid 316] close(130) = -1 EBADF (Bad file descriptor) [pid 316] close(131) = -1 EBADF (Bad file descriptor) [pid 316] close(132) = -1 EBADF (Bad file descriptor) [pid 316] close(133) = -1 EBADF (Bad file descriptor) [pid 316] close(134) = -1 EBADF (Bad file descriptor) [pid 316] close(135) = -1 EBADF (Bad file descriptor) [pid 316] close(136) = -1 EBADF (Bad file descriptor) [pid 316] close(137) = -1 EBADF (Bad file descriptor) [pid 316] close(138) = -1 EBADF (Bad file descriptor) [pid 316] close(139) = -1 EBADF (Bad file descriptor) [pid 316] close(140) = -1 EBADF (Bad file descriptor) [pid 316] close(141) = -1 EBADF (Bad file descriptor) [pid 316] close(142) = -1 EBADF (Bad file descriptor) [pid 316] close(143) = -1 EBADF (Bad file descriptor) [pid 316] close(144) = -1 EBADF (Bad file descriptor) [pid 316] close(145) = -1 EBADF (Bad file descriptor) [pid 316] close(146) = -1 EBADF (Bad file descriptor) [pid 316] close(147) = -1 EBADF (Bad file descriptor) [pid 316] close(148) = -1 EBADF (Bad file descriptor) [pid 316] close(149) = -1 EBADF (Bad file descriptor) [pid 316] close(150) = -1 EBADF (Bad file descriptor) [pid 316] close(151) = -1 EBADF (Bad file descriptor) [pid 316] close(152) = -1 EBADF (Bad file descriptor) [pid 316] close(153) = -1 EBADF (Bad file descriptor) [pid 316] close(154) = -1 EBADF (Bad file descriptor) [pid 316] close(155) = -1 EBADF (Bad file descriptor) [pid 316] close(156) = -1 EBADF (Bad file descriptor) [pid 316] close(157) = -1 EBADF (Bad file descriptor) [pid 316] close(158) = -1 EBADF (Bad file descriptor) [pid 316] close(159) = -1 EBADF (Bad file descriptor) [pid 316] close(160) = -1 EBADF (Bad file descriptor) [pid 316] close(161) = -1 EBADF (Bad file descriptor) [pid 316] close(162) = -1 EBADF (Bad file descriptor) [pid 316] close(163) = -1 EBADF (Bad file descriptor) [pid 316] close(164) = -1 EBADF (Bad file descriptor) [pid 316] close(165) = -1 EBADF (Bad file descriptor) [pid 316] close(166) = -1 EBADF (Bad file descriptor) [pid 316] close(167) = -1 EBADF (Bad file descriptor) [pid 316] close(168) = -1 EBADF (Bad file descriptor) [pid 316] close(169) = -1 EBADF (Bad file descriptor) [pid 316] close(170) = -1 EBADF (Bad file descriptor) [pid 316] close(171) = -1 EBADF (Bad file descriptor) [pid 316] close(172) = -1 EBADF (Bad file descriptor) [pid 316] close(173) = -1 EBADF (Bad file descriptor) [pid 316] close(174) = -1 EBADF (Bad file descriptor) [pid 316] close(175) = -1 EBADF (Bad file descriptor) [pid 316] close(176) = -1 EBADF (Bad file descriptor) [pid 316] close(177) = -1 EBADF (Bad file descriptor) [pid 316] close(178) = -1 EBADF (Bad file descriptor) [pid 316] close(179) = -1 EBADF (Bad file descriptor) [pid 316] close(180) = -1 EBADF (Bad file descriptor) [pid 316] close(181) = -1 EBADF (Bad file descriptor) [pid 316] close(182) = -1 EBADF (Bad file descriptor) [pid 316] close(183) = -1 EBADF (Bad file descriptor) [pid 316] close(184) = -1 EBADF (Bad file descriptor) [pid 316] close(185) = -1 EBADF (Bad file descriptor) [pid 316] close(186) = -1 EBADF (Bad file descriptor) [pid 316] close(187) = -1 EBADF (Bad file descriptor) [pid 316] close(188) = -1 EBADF (Bad file descriptor) [pid 316] close(189) = -1 EBADF (Bad file descriptor) [pid 316] close(190) = -1 EBADF (Bad file descriptor) [pid 316] close(191) = -1 EBADF (Bad file descriptor) [pid 316] close(192) = -1 EBADF (Bad file descriptor) [pid 316] close(193) = -1 EBADF (Bad file descriptor) [pid 316] close(194) = -1 EBADF (Bad file descriptor) [pid 316] close(195) = -1 EBADF (Bad file descriptor) [pid 316] close(196) = -1 EBADF (Bad file descriptor) [pid 316] close(197) = -1 EBADF (Bad file descriptor) [pid 316] close(198) = -1 EBADF (Bad file descriptor) [pid 316] close(199) = -1 EBADF (Bad file descriptor) [pid 316] close(200) = -1 EBADF (Bad file descriptor) [pid 316] close(201) = -1 EBADF (Bad file descriptor) [pid 316] close(202) = -1 EBADF (Bad file descriptor) [pid 316] close(203) = -1 EBADF (Bad file descriptor) [pid 316] close(204) = -1 EBADF (Bad file descriptor) [pid 316] close(205) = -1 EBADF (Bad file descriptor) [pid 316] close(206) = -1 EBADF (Bad file descriptor) [pid 316] close(207) = -1 EBADF (Bad file descriptor) [pid 316] close(208) = -1 EBADF (Bad file descriptor) [pid 316] close(209) = -1 EBADF (Bad file descriptor) [pid 316] close(210) = -1 EBADF (Bad file descriptor) [pid 316] close(211) = -1 EBADF (Bad file descriptor) [pid 316] close(212) = -1 EBADF (Bad file descriptor) [pid 316] close(213) = -1 EBADF (Bad file descriptor) [pid 316] close(214) = -1 EBADF (Bad file descriptor) [pid 316] close(215) = -1 EBADF (Bad file descriptor) [pid 316] close(216) = -1 EBADF (Bad file descriptor) [pid 316] close(217) = -1 EBADF (Bad file descriptor) [pid 316] close(218) = -1 EBADF (Bad file descriptor) [pid 316] close(219) = -1 EBADF (Bad file descriptor) [pid 316] close(220) = -1 EBADF (Bad file descriptor) [pid 316] close(221) = -1 EBADF (Bad file descriptor) [pid 316] close(222) = -1 EBADF (Bad file descriptor) [pid 316] close(223) = -1 EBADF (Bad file descriptor) [pid 316] close(224) = -1 EBADF (Bad file descriptor) [pid 316] close(225) = -1 EBADF (Bad file descriptor) [pid 316] close(226) = -1 EBADF (Bad file descriptor) [pid 316] close(227) = -1 EBADF (Bad file descriptor) [pid 316] close(228) = -1 EBADF (Bad file descriptor) [pid 316] close(229) = -1 EBADF (Bad file descriptor) [pid 316] close(230) = -1 EBADF (Bad file descriptor) [pid 316] close(231) = -1 EBADF (Bad file descriptor) [pid 316] close(232) = -1 EBADF (Bad file descriptor) [pid 316] close(233) = -1 EBADF (Bad file descriptor) [pid 316] close(234) = -1 EBADF (Bad file descriptor) [pid 316] close(235) = -1 EBADF (Bad file descriptor) [pid 316] close(236) = -1 EBADF (Bad file descriptor) [pid 316] close(237) = -1 EBADF (Bad file descriptor) [pid 316] close(238) = -1 EBADF (Bad file descriptor) [pid 316] close(239) = -1 EBADF (Bad file descriptor) [pid 316] close(240) = -1 EBADF (Bad file descriptor) [pid 316] close(241) = -1 EBADF (Bad file descriptor) [pid 316] close(242) = -1 EBADF (Bad file descriptor) [pid 316] close(243) = -1 EBADF (Bad file descriptor) [pid 316] close(244) = -1 EBADF (Bad file descriptor) [pid 316] close(245) = -1 EBADF (Bad file descriptor) [pid 316] close(246) = -1 EBADF (Bad file descriptor) [pid 316] close(247) = -1 EBADF (Bad file descriptor) [pid 316] close(248) = -1 EBADF (Bad file descriptor) [pid 316] close(249) = -1 EBADF (Bad file descriptor) [pid 316] close(250) = -1 EBADF (Bad file descriptor) [pid 316] close(251) = -1 EBADF (Bad file descriptor) [pid 316] close(252) = -1 EBADF (Bad file descriptor) [pid 316] close(253) = -1 EBADF (Bad file descriptor) [pid 316] close(254) = -1 EBADF (Bad file descriptor) [pid 316] close(255) = -1 EBADF (Bad file descriptor) [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 316] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 316 [pid 316] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(15, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(13) = 0 [pid 305] close(17) = 0 [pid 305] close(12) = 0 [pid 305] close(14 [pid 316] brk(NULL [pid 305] <... close resumed>) = 0 [pid 316] <... brk resumed>) = 0x55555b65b000 [pid 305] close(16 [pid 316] brk(0x55555b65be80 [pid 305] <... close resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 316] <... brk resumed>) = 0x55555b65be80 [pid 305] <... write resumed>) = 72 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 316] arch_prctl(ARCH_SET_FS, 0x55555b65b500) = 0 [pid 316] set_tid_address(0x55555b65b7d0) = 316 [pid 316] set_robust_list(0x55555b65b7e0, 24) = 0 [pid 316] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 316] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 316] getrandom("\x4e\x86\xbe\x9c\xf8\xb9\xf8\xf8", 8, GRND_NONBLOCK) = 8 [pid 316] brk(NULL) = 0x55555b65be80 [pid 316] brk(0x55555b67ce80) = 0x55555b67ce80 [pid 316] brk(0x55555b67d000) = 0x55555b67d000 [pid 316] mprotect(0x7f2ad6844000, 1253376, PROT_READ) = 0 [pid 316] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 316] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 316] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 316] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 316] rt_sigaction(SIGCHLD, {sa_handler=0x7f2ad65d9780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f2ad66c7550}, NULL, 8) = 0 [pid 316] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 316] getrandom("\x20\x36\x96\xe9\xe3\x23\xff\x9b", 8, GRND_NONBLOCK) = 8 [pid 316] mkdir("./syzkaller.ecAvUe", 0700) = 0 [pid 316] chmod("./syzkaller.ecAvUe", 0777) = 0 [pid 316] chdir("./syzkaller.ecAvUe") = 0 [pid 316] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 316] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 316] rt_sigaction(SIGSEGV, {sa_handler=0x7f2ad65dbc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2ad66c7550}, NULL, 8) = 0 [pid 316] rt_sigaction(SIGBUS, {sa_handler=0x7f2ad65dbc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2ad66c7550}, NULL, 8) = 0 [pid 316] getpid() = 316 [pid 316] mmap(0x1b2f820000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2f820000 [pid 316] getpid() = 316 [pid 316] mmap(0x1b30824000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b30824000 [pid 316] close(3) = 0 [pid 316] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 316] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 316] dup2(0, 249) = 249 [pid 316] dup2(1, 248) = 248 [pid 316] dup2(2, 1) = 1 [pid 316] dup2(2, 0) = 0 [pid 316] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 216) = 216 [pid 316] close(3) = 0 [pid 316] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ad6186000 [pid 316] mmap(0x7f2ad6187000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f2ad6187000 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 217) = 217 [pid 316] close(3) = 0 [pid 316] ioctl(217, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ad5d84000 [pid 316] mmap(0x7f2ad5d85000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0) = 0x7f2ad5d85000 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 218) = 218 [pid 316] close(3) = 0 [pid 316] ioctl(218, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ad5982000 [pid 316] mmap(0x7f2ad5983000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0) = 0x7f2ad5983000 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 219) = 219 [pid 316] close(3) = 0 [pid 316] ioctl(219, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 220) = 220 [pid 316] close(3) = 0 [pid 316] ioctl(220, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 221) = 221 [pid 316] close(3) = 0 [pid 316] ioctl(221, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 222) = 222 [pid 316] close(3) = 0 [pid 316] ioctl(222, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 223) = 223 [pid 316] close(3) = 0 [pid 316] ioctl(223, KCOV_INIT_TRACE, 0x80000) = 0 [pid 316] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 316] dup2(3, 215) = 215 [pid 316] close(3) = 0 [pid 316] ioctl(215, KCOV_INIT_TRACE, 0x100000) = 0 [pid 316] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2ad5180000 [pid 316] mmap(0x7f2ad5181000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0) = 0x7f2ad5181000 [pid 316] unshare(CLONE_NEWPID) = 0 [pid 316] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 316] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 321 attached , child_tidptr=0x55555b65b7d0) = 321 [pid 321] set_robust_list(0x55555b65b7e0, 24) = 0 [pid 321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 321] getppid() = 0 [pid 321] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 316] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] <... openat resumed>) = 3 [pid 321] dup2(3, 201) = 201 [pid 321] close(3) = 0 [pid 321] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 321] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 321] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 321] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 321] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 321] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 321] unshare(CLONE_NEWNS) = 0 [pid 321] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 321] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 321] unshare(CLONE_NEWCGROUP) = 0 [pid 321] unshare(CLONE_NEWUTS) = 0 [pid 321] unshare(CLONE_SYSVSEM) = 0 [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 321] getpid() = 1 [pid 321] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [11], left {tv_sec=0, tv_nsec=879612224}) [pid 321] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00", 48 [pid 321] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 846, NULL, 0) = 1 [pid 321] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 321] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 48 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 321] ioctl(3, LOOP_CLR_FD [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 321] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 304] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 321] close(3 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 321] <... close resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 321] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 304] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00"..., 192 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 321] <... socket resumed>) = 3 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998469253}) [pid 304] <... write resumed>) = 192 [pid 297] epoll_pwait(4 [pid 321] close(3 [pid 305] read(3 [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 321] <... close resumed>) = 0 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] epoll_pwait(4 [pid 321] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 321] <... socket resumed>) = 3 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 321] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 321] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=597966908} [pid 321] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 321] close(3) = 0 [pid 321] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 321] close(3) = 0 [pid 321] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 321] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 321] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 321] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 321] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 321] close(3) = 0 [pid 321] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 321] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 321] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 322 attached [pid 322] set_robust_list(0x55555b65b7e0, 24) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 321] <... clone resumed>, child_tidptr=0x55555b65b7d0) = 2 [pid 322] chdir("./0") = 0 [pid 322] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 322] setpgid(0, 0) = 0 [pid 322] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 321] rt_sigprocmask(SIG_SETMASK, [] [pid 322] <... symlinkat resumed>) = 0 [pid 322] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 321] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 322] write(3, "1000", 4) = 4 [pid 322] close(3) = 0 [pid 322] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 322] close(249) = 0 [pid 322] close(248) = 0 [pid 322] prctl(PR_SET_NAME, "syz.0.3") = 0 [pid 322] mmap(0x1b30864000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000) = 0x1b30864000 [pid 322] close(4) = 0 [pid 322] futex(0x7f2ad69adfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 322] rt_sigaction(SIGRT_1, {sa_handler=0x7f2ad6745750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2ad66c7550}, NULL, 8) = 0 [pid 322] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2ad515f000 [pid 322] mprotect(0x7f2ad5160000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 322] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2ad517f990, parent_tid=0x7f2ad517f990, exit_signal=0, stack=0x7f2ad515f000, stack_size=0x201c0, tls=0x7f2ad517f6c0}ci2-android-5-10/strace-static-x86_64: Process 323 attached [pid 323] set_robust_list(0x7f2ad517f9a0, 24 [pid 322] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 323] <... set_robust_list resumed>) = 0 [pid 322] rt_sigprocmask(SIG_SETMASK, [] [pid 323] rt_sigprocmask(SIG_SETMASK, [] [pid 322] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 323] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 322] futex(0x7f2ad69adfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 323] ioctl(216, KCOV_ENABLE, 0 [pid 322] <... futex resumed>) = 0 [pid 323] <... ioctl resumed>) = 0 [pid 322] futex(0x7f2ad69adfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 323] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 323] futex(0x7f2ad69adfac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 322] <... futex resumed>) = 0 [pid 323] futex(0x7f2ad69adfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] futex(0x7f2ad69adfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 323] <... futex resumed>) = 0 [pid 322] <... futex resumed>) = 1 [pid 323] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] futex(0x7f2ad69adfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 323] <... mmap resumed>) = 0x200000000000 [pid 323] futex(0x7f2ad69adfac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 322] <... futex resumed>) = 0 [pid 323] futex(0x7f2ad69adfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] futex(0x7f2ad69adfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 323] <... futex resumed>) = 0 [pid 322] <... futex resumed>) = 1 [pid 323] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 322] futex(0x7f2ad69adfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 323] <... mmap resumed>) = 0x200001000000 [pid 323] futex(0x7f2ad69adfac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 322] <... futex resumed>) = 0 [pid 323] futex(0x7f2ad69adfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 322] close_range(3, 30, 0) = 0 [pid 322] exit_group(0 [pid 323] <... futex resumed>) = ? [pid 322] <... exit_group resumed>) = ? [pid 323] +++ exited with 0 +++ [pid 322] +++ exited with 0 +++ [pid 321] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 321] rt_sigreturn({mask=[]}) = 0 [pid 321] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=977514021}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x14\x69\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\xba\x8c\x01"..., 26904 [pid 321] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 26904 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 598, NULL, 0) = 1 [pid 305] kill(316, SIGKILL [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... kill resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x14\x69\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x80\xba\x8c\x01"..., 9337884) = 26904 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] epoll_pwait(4 [pid 304] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 316] +++ killed by SIGKILL +++ [pid 321] <... umount2 resumed>) = ? [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=316, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 316 [pid 305] pipe2([9, 12], 0) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=569641780} [pid 305] pipe2([13, 14], 0) = 0 [pid 305] pipe2([16, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 324 attached [pid 324] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 324] setpgid(0, 0) = 0 [pid 324] dup2(9, 0) = 0 [pid 324] dup2(14, 1) = 1 [pid 324] dup2(17, 2) = 2 [pid 324] dup2(7, 3) = 3 [pid 324] dup2(8, 4) = 4 [pid 324] close(5) = 0 [pid 324] close(6) = 0 [pid 324] close(7) = 0 [pid 324] close(8) = 0 [pid 324] close(9) = 0 [pid 324] close(10) = 0 [pid 324] close(11) = 0 [pid 324] close(12) = 0 [pid 324] close(13) = 0 [pid 324] close(14) = 0 [pid 324] close(15) = 0 [pid 324] close(16) = 0 [pid 324] close(17) = 0 [pid 324] close(18) = -1 EBADF (Bad file descriptor) [pid 324] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 324] close(19) = -1 EBADF (Bad file descriptor) [pid 324] close(20) = -1 EBADF (Bad file descriptor) [pid 324] close(21) = -1 EBADF (Bad file descriptor) [pid 324] close(22) = -1 EBADF (Bad file descriptor) [pid 324] close(23) = -1 EBADF (Bad file descriptor) [pid 324] close(24) = -1 EBADF (Bad file descriptor) [pid 324] close(25) = -1 EBADF (Bad file descriptor) [pid 324] close(26) = -1 EBADF (Bad file descriptor) [pid 324] close(27) = -1 EBADF (Bad file descriptor) [pid 324] close(28) = -1 EBADF (Bad file descriptor) [pid 324] close(29) = -1 EBADF (Bad file descriptor) [pid 324] close(30) = -1 EBADF (Bad file descriptor) [pid 324] close(31) = -1 EBADF (Bad file descriptor) [pid 324] close(32) = -1 EBADF (Bad file descriptor) [pid 324] close(33) = -1 EBADF (Bad file descriptor) [pid 324] close(34) = -1 EBADF (Bad file descriptor) [pid 324] close(35) = -1 EBADF (Bad file descriptor) [pid 324] close(36) = -1 EBADF (Bad file descriptor) [pid 324] close(37) = -1 EBADF (Bad file descriptor) [pid 324] close(38) = -1 EBADF (Bad file descriptor) [pid 324] close(39) = -1 EBADF (Bad file descriptor) [pid 324] close(40) = -1 EBADF (Bad file descriptor) [pid 324] close(41) = -1 EBADF (Bad file descriptor) [pid 324] close(42) = -1 EBADF (Bad file descriptor) [pid 324] close(43) = -1 EBADF (Bad file descriptor) [pid 324] close(44) = -1 EBADF (Bad file descriptor) [pid 324] close(45) = -1 EBADF (Bad file descriptor) [pid 324] close(46) = -1 EBADF (Bad file descriptor) [pid 324] close(47) = -1 EBADF (Bad file descriptor) [pid 324] close(48) = -1 EBADF (Bad file descriptor) [pid 324] close(49) = -1 EBADF (Bad file descriptor) [pid 324] close(50) = -1 EBADF (Bad file descriptor) [pid 324] close(51) = -1 EBADF (Bad file descriptor) [pid 324] close(52) = -1 EBADF (Bad file descriptor) [pid 324] close(53) = -1 EBADF (Bad file descriptor) [pid 324] close(54) = -1 EBADF (Bad file descriptor) [pid 324] close(55) = -1 EBADF (Bad file descriptor) [pid 324] close(56) = -1 EBADF (Bad file descriptor) [pid 324] close(57) = -1 EBADF (Bad file descriptor) [pid 324] close(58) = -1 EBADF (Bad file descriptor) [pid 324] close(59) = -1 EBADF (Bad file descriptor) [pid 324] close(60) = -1 EBADF (Bad file descriptor) [pid 324] close(61) = -1 EBADF (Bad file descriptor) [pid 324] close(62) = -1 EBADF (Bad file descriptor) [pid 324] close(63) = -1 EBADF (Bad file descriptor) [pid 324] close(64) = -1 EBADF (Bad file descriptor) [pid 324] close(65) = -1 EBADF (Bad file descriptor) [pid 324] close(66) = -1 EBADF (Bad file descriptor) [pid 324] close(67) = -1 EBADF (Bad file descriptor) [pid 324] close(68) = -1 EBADF (Bad file descriptor) [pid 324] close(69) = -1 EBADF (Bad file descriptor) [pid 324] close(70) = -1 EBADF (Bad file descriptor) [pid 324] close(71) = -1 EBADF (Bad file descriptor) [pid 324] close(72) = -1 EBADF (Bad file descriptor) [pid 324] close(73) = -1 EBADF (Bad file descriptor) [pid 324] close(74) = -1 EBADF (Bad file descriptor) [pid 324] close(75) = -1 EBADF (Bad file descriptor) [pid 324] close(76) = -1 EBADF (Bad file descriptor) [pid 324] close(77) = -1 EBADF (Bad file descriptor) [pid 324] close(78) = -1 EBADF (Bad file descriptor) [pid 324] close(79) = -1 EBADF (Bad file descriptor) [pid 324] close(80) = -1 EBADF (Bad file descriptor) [pid 324] close(81) = -1 EBADF (Bad file descriptor) [pid 324] close(82) = -1 EBADF (Bad file descriptor) [pid 324] close(83) = -1 EBADF (Bad file descriptor) [pid 324] close(84) = -1 EBADF (Bad file descriptor) [pid 324] close(85) = -1 EBADF (Bad file descriptor) [pid 324] close(86) = -1 EBADF (Bad file descriptor) [pid 324] close(87) = -1 EBADF (Bad file descriptor) [pid 324] close(88) = -1 EBADF (Bad file descriptor) [pid 324] close(89) = -1 EBADF (Bad file descriptor) [pid 324] close(90) = -1 EBADF (Bad file descriptor) [pid 324] close(91) = -1 EBADF (Bad file descriptor) [pid 324] close(92) = -1 EBADF (Bad file descriptor) [pid 324] close(93) = -1 EBADF (Bad file descriptor) [pid 324] close(94) = -1 EBADF (Bad file descriptor) [pid 324] close(95) = -1 EBADF (Bad file descriptor) [pid 324] close(96) = -1 EBADF (Bad file descriptor) [pid 324] close(97) = -1 EBADF (Bad file descriptor) [pid 324] close(98) = -1 EBADF (Bad file descriptor) [pid 324] close(99) = -1 EBADF (Bad file descriptor) [pid 324] close(100) = -1 EBADF (Bad file descriptor) [pid 324] close(101) = -1 EBADF (Bad file descriptor) [pid 324] close(102) = -1 EBADF (Bad file descriptor) [pid 324] close(103) = -1 EBADF (Bad file descriptor) [pid 324] close(104) = -1 EBADF (Bad file descriptor) [pid 324] close(105) = -1 EBADF (Bad file descriptor) [pid 324] close(106) = -1 EBADF (Bad file descriptor) [pid 324] close(107) = -1 EBADF (Bad file descriptor) [pid 324] close(108) = -1 EBADF (Bad file descriptor) [pid 324] close(109) = -1 EBADF (Bad file descriptor) [pid 324] close(110) = -1 EBADF (Bad file descriptor) [pid 324] close(111) = -1 EBADF (Bad file descriptor) [pid 324] close(112) = -1 EBADF (Bad file descriptor) [pid 324] close(113) = -1 EBADF (Bad file descriptor) [pid 324] close(114) = -1 EBADF (Bad file descriptor) [pid 324] close(115) = -1 EBADF (Bad file descriptor) [pid 324] close(116) = -1 EBADF (Bad file descriptor) [pid 324] close(117) = -1 EBADF (Bad file descriptor) [pid 324] close(118) = -1 EBADF (Bad file descriptor) [pid 324] close(119) = -1 EBADF (Bad file descriptor) [pid 324] close(120) = -1 EBADF (Bad file descriptor) [pid 324] close(121) = -1 EBADF (Bad file descriptor) [pid 324] close(122) = -1 EBADF (Bad file descriptor) [pid 324] close(123) = -1 EBADF (Bad file descriptor) [pid 324] close(124) = -1 EBADF (Bad file descriptor) [pid 324] close(125) = -1 EBADF (Bad file descriptor) [pid 324] close(126) = -1 EBADF (Bad file descriptor) [pid 324] close(127) = -1 EBADF (Bad file descriptor) [pid 324] close(128) = -1 EBADF (Bad file descriptor) [pid 324] close(129) = -1 EBADF (Bad file descriptor) [pid 324] close(130) = -1 EBADF (Bad file descriptor) [pid 324] close(131) = -1 EBADF (Bad file descriptor) [pid 324] close(132) = -1 EBADF (Bad file descriptor) [pid 324] close(133) = -1 EBADF (Bad file descriptor) [pid 324] close(134) = -1 EBADF (Bad file descriptor) [pid 324] close(135) = -1 EBADF (Bad file descriptor) [pid 324] close(136) = -1 EBADF (Bad file descriptor) [pid 324] close(137) = -1 EBADF (Bad file descriptor) [pid 324] close(138) = -1 EBADF (Bad file descriptor) [pid 324] close(139) = -1 EBADF (Bad file descriptor) [pid 324] close(140) = -1 EBADF (Bad file descriptor) [pid 324] close(141) = -1 EBADF (Bad file descriptor) [pid 324] close(142) = -1 EBADF (Bad file descriptor) [pid 324] close(143) = -1 EBADF (Bad file descriptor) [pid 324] close(144) = -1 EBADF (Bad file descriptor) [pid 324] close(145) = -1 EBADF (Bad file descriptor) [pid 324] close(146) = -1 EBADF (Bad file descriptor) [pid 324] close(147) = -1 EBADF (Bad file descriptor) [pid 324] close(148) = -1 EBADF (Bad file descriptor) [pid 324] close(149) = -1 EBADF (Bad file descriptor) [pid 324] close(150) = -1 EBADF (Bad file descriptor) [pid 324] close(151) = -1 EBADF (Bad file descriptor) [pid 324] close(152) = -1 EBADF (Bad file descriptor) [pid 324] close(153) = -1 EBADF (Bad file descriptor) [pid 324] close(154) = -1 EBADF (Bad file descriptor) [pid 324] close(155) = -1 EBADF (Bad file descriptor) [pid 324] close(156) = -1 EBADF (Bad file descriptor) [pid 324] close(157) = -1 EBADF (Bad file descriptor) [pid 324] close(158) = -1 EBADF (Bad file descriptor) [pid 324] close(159) = -1 EBADF (Bad file descriptor) [pid 324] close(160) = -1 EBADF (Bad file descriptor) [pid 324] close(161) = -1 EBADF (Bad file descriptor) [pid 324] close(162) = -1 EBADF (Bad file descriptor) [pid 324] close(163) = -1 EBADF (Bad file descriptor) [pid 324] close(164) = -1 EBADF (Bad file descriptor) [pid 324] close(165) = -1 EBADF (Bad file descriptor) [pid 324] close(166) = -1 EBADF (Bad file descriptor) [pid 324] close(167) = -1 EBADF (Bad file descriptor) [pid 324] close(168) = -1 EBADF (Bad file descriptor) [pid 324] close(169) = -1 EBADF (Bad file descriptor) [pid 324] close(170) = -1 EBADF (Bad file descriptor) [pid 324] close(171) = -1 EBADF (Bad file descriptor) [pid 324] close(172) = -1 EBADF (Bad file descriptor) [pid 324] close(173) = -1 EBADF (Bad file descriptor) [pid 324] close(174) = -1 EBADF (Bad file descriptor) [pid 324] close(175) = -1 EBADF (Bad file descriptor) [pid 324] close(176) = -1 EBADF (Bad file descriptor) [pid 324] close(177) = -1 EBADF (Bad file descriptor) [pid 324] close(178) = -1 EBADF (Bad file descriptor) [pid 324] close(179) = -1 EBADF (Bad file descriptor) [pid 324] close(180) = -1 EBADF (Bad file descriptor) [pid 324] close(181) = -1 EBADF (Bad file descriptor) [pid 324] close(182) = -1 EBADF (Bad file descriptor) [pid 324] close(183) = -1 EBADF (Bad file descriptor) [pid 324] close(184) = -1 EBADF (Bad file descriptor) [pid 324] close(185) = -1 EBADF (Bad file descriptor) [pid 324] close(186) = -1 EBADF (Bad file descriptor) [pid 324] close(187) = -1 EBADF (Bad file descriptor) [pid 324] close(188) = -1 EBADF (Bad file descriptor) [pid 324] close(189) = -1 EBADF (Bad file descriptor) [pid 324] close(190) = -1 EBADF (Bad file descriptor) [pid 324] close(191) = -1 EBADF (Bad file descriptor) [pid 324] close(192) = -1 EBADF (Bad file descriptor) [pid 324] close(193) = -1 EBADF (Bad file descriptor) [pid 324] close(194) = -1 EBADF (Bad file descriptor) [pid 324] close(195) = -1 EBADF (Bad file descriptor) [pid 324] close(196) = -1 EBADF (Bad file descriptor) [pid 324] close(197) = -1 EBADF (Bad file descriptor) [pid 324] close(198) = -1 EBADF (Bad file descriptor) [pid 324] close(199) = -1 EBADF (Bad file descriptor) [pid 324] close(200) = -1 EBADF (Bad file descriptor) [pid 324] close(201) = -1 EBADF (Bad file descriptor) [pid 324] close(202) = -1 EBADF (Bad file descriptor) [pid 324] close(203) = -1 EBADF (Bad file descriptor) [pid 324] close(204) = -1 EBADF (Bad file descriptor) [pid 324] close(205) = -1 EBADF (Bad file descriptor) [pid 324] close(206) = -1 EBADF (Bad file descriptor) [pid 324] close(207) = -1 EBADF (Bad file descriptor) [pid 324] close(208) = -1 EBADF (Bad file descriptor) [pid 324] close(209) = -1 EBADF (Bad file descriptor) [pid 324] close(210) = -1 EBADF (Bad file descriptor) [pid 324] close(211) = -1 EBADF (Bad file descriptor) [pid 324] close(212) = -1 EBADF (Bad file descriptor) [pid 324] close(213) = -1 EBADF (Bad file descriptor) [pid 324] close(214) = -1 EBADF (Bad file descriptor) [pid 324] close(215) = -1 EBADF (Bad file descriptor) [pid 324] close(216) = -1 EBADF (Bad file descriptor) [pid 324] close(217) = -1 EBADF (Bad file descriptor) [pid 324] close(218) = -1 EBADF (Bad file descriptor) [pid 324] close(219) = -1 EBADF (Bad file descriptor) [pid 324] close(220) = -1 EBADF (Bad file descriptor) [pid 324] close(221) = -1 EBADF (Bad file descriptor) [pid 324] close(222) = -1 EBADF (Bad file descriptor) [pid 324] close(223) = -1 EBADF (Bad file descriptor) [pid 324] close(224) = -1 EBADF (Bad file descriptor) [pid 324] close(225) = -1 EBADF (Bad file descriptor) [pid 324] close(226) = -1 EBADF (Bad file descriptor) [pid 324] close(227) = -1 EBADF (Bad file descriptor) [pid 324] close(228) = -1 EBADF (Bad file descriptor) [pid 324] close(229) = -1 EBADF (Bad file descriptor) [pid 324] close(230) = -1 EBADF (Bad file descriptor) [pid 324] close(231) = -1 EBADF (Bad file descriptor) [pid 324] close(232) = -1 EBADF (Bad file descriptor) [pid 324] close(233) = -1 EBADF (Bad file descriptor) [pid 324] close(234) = -1 EBADF (Bad file descriptor) [pid 324] close(235) = -1 EBADF (Bad file descriptor) [pid 324] close(236) = -1 EBADF (Bad file descriptor) [pid 324] close(237) = -1 EBADF (Bad file descriptor) [pid 324] close(238) = -1 EBADF (Bad file descriptor) [pid 324] close(239) = -1 EBADF (Bad file descriptor) [pid 324] close(240) = -1 EBADF (Bad file descriptor) [pid 324] close(241) = -1 EBADF (Bad file descriptor) [pid 324] close(242) = -1 EBADF (Bad file descriptor) [pid 324] close(243) = -1 EBADF (Bad file descriptor) [pid 324] close(244) = -1 EBADF (Bad file descriptor) [pid 324] close(245) = -1 EBADF (Bad file descriptor) [pid 324] close(246) = -1 EBADF (Bad file descriptor) [pid 324] close(247) = -1 EBADF (Bad file descriptor) [pid 324] close(248) = -1 EBADF (Bad file descriptor) [pid 324] close(249) = -1 EBADF (Bad file descriptor) [pid 324] close(250) = -1 EBADF (Bad file descriptor) [pid 324] close(251) = -1 EBADF (Bad file descriptor) [pid 324] close(252) = -1 EBADF (Bad file descriptor) [pid 324] close(253) = -1 EBADF (Bad file descriptor) [pid 324] close(254) = -1 EBADF (Bad file descriptor) [pid 324] close(255) = -1 EBADF (Bad file descriptor) [pid 324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 324] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 324 [pid 324] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864 [pid 324] brk(NULL [pid 305] <... munmap resumed>) = 0 [pid 324] <... brk resumed>) = 0x55555ca58000 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 324] brk(0x55555ca58e80 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 324] <... brk resumed>) = 0x55555ca58e80 [pid 305] fcntl(13, F_GETFL [pid 324] arch_prctl(ARCH_SET_FS, 0x55555ca58500 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 324] <... arch_prctl resumed>) = 0 [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK [pid 324] set_tid_address(0x55555ca587d0 [pid 305] <... fcntl resumed>) = 0 [pid 324] <... set_tid_address resumed>) = 324 [pid 305] fcntl(16, F_GETFL [pid 324] set_robust_list(0x55555ca587e0, 24 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 324] <... set_robust_list resumed>) = 0 [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK [pid 324] prlimit64(0, RLIMIT_STACK, NULL [pid 305] <... fcntl resumed>) = 0 [pid 324] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] close(9 [pid 324] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 305] <... close resumed>) = 0 [pid 324] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] close(14 [pid 324] getrandom( [pid 305] <... close resumed>) = 0 [pid 324] <... getrandom resumed>"\xaf\x60\x97\x2e\xd7\x6a\x32\x81", 8, GRND_NONBLOCK) = 8 [pid 305] close(17 [pid 324] brk(NULL [pid 305] <... close resumed>) = 0 [pid 324] <... brk resumed>) = 0x55555ca58e80 [pid 305] close(10 [pid 324] brk(0x55555ca79e80 [pid 305] <... close resumed>) = 0 [pid 324] <... brk resumed>) = 0x55555ca79e80 [pid 305] close(11 [pid 324] brk(0x55555ca7a000 [pid 305] <... close resumed>) = 0 [pid 324] <... brk resumed>) = 0x55555ca7a000 [pid 305] close(15 [pid 324] mprotect(0x7fd5e3b6b000, 1253376, PROT_READ [pid 305] <... close resumed>) = 0 [pid 324] <... mprotect resumed>) = 0 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 305] <... write resumed>) = 72 [pid 324] <... prctl resumed>) = 0 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 324] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 324] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 324] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 324] rt_sigaction(SIGCHLD, {sa_handler=0x7fd5e3900780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fd5e39ee550}, NULL, 8) = 0 [pid 324] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 324] getrandom("\x5f\x2c\x7d\x8d\xfc\xb9\xb1\xa9", 8, GRND_NONBLOCK) = 8 [pid 324] mkdir("./syzkaller.PzIaAI", 0700) = 0 [pid 324] chmod("./syzkaller.PzIaAI", 0777) = 0 [pid 324] chdir("./syzkaller.PzIaAI") = 0 [pid 324] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 324] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 324] rt_sigaction(SIGSEGV, {sa_handler=0x7fd5e3902c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd5e39ee550}, NULL, 8) = 0 [pid 324] rt_sigaction(SIGBUS, {sa_handler=0x7fd5e3902c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fd5e39ee550}, NULL, 8) = 0 [pid 324] getpid() = 324 [pid 324] mmap(0x1b30020000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b30020000 [pid 324] getpid() = 324 [pid 324] mmap(0x1b31024000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b31024000 [pid 324] close(3) = 0 [pid 324] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 324] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 324] dup2(0, 249) = 249 [pid 324] dup2(1, 248) = 248 [pid 324] dup2(2, 1) = 1 [pid 324] dup2(2, 0) = 0 [pid 324] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x40\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 324] getuid() = 0 [pid 324] getgid() = 0 [pid 324] mprotect(0x7fd5e3cff000, 4096, PROT_NONE) = 0 [pid 324] clone(child_stack=0x7fd5e3dfefb0, flags=CLONE_NEWUSER|CLONE_NEWPID) = 325 ci2-android-5-10/strace-static-x86_64: Process 325 attached [pid 325] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 325] getppid() = 0 [pid 325] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 325] dup2(3, 201) = 201 [pid 325] close(3) = 0 [pid 325] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 325] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = -1 EPERM (Operation not permitted) [pid 325] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 325] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 325] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 325] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 325] unshare(CLONE_NEWNS) = 0 [pid 325] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 325] unshare(CLONE_NEWCGROUP) = 0 [pid 325] unshare(CLONE_NEWUTS) = 0 [pid 325] unshare(CLONE_SYSVSEM) = 0 [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 325] openat(AT_FDCWD, "/proc/self/setgroups", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "deny", 4) = 4 [pid 325] close(3) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/uid_map", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "0 0 1\n", 6) = 6 [pid 325] close(3) = 0 [pid 325] openat(AT_FDCWD, "/proc/self/gid_map", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "0 0 1\n", 6) = 6 [pid 325] close(3) = 0 [pid 325] unshare(CLONE_NEWNET [pid 321] +++ killed by SIGKILL +++ [pid 325] <... unshare resumed>) = 0 [pid 325] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "0 65535", 7) = -1 EINVAL (Invalid argument) [pid 325] close(3) = 0 [pid 325] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 325] write(3, "100000", 6) = 6 [pid 325] close(3) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 325] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 325] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700) = 0 [pid 325] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 325] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 325] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 325] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 325] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 325] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 325] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 325] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 325] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 325] chdir("/") = 0 [pid 325] umount2("./pivot", MNT_DETACH) = 0 [pid 325] chroot("./newroot") = 0 [pid 325] chdir("/") = 0 [pid 325] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 325] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 325] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 325] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = -1 EPERM (Operation not permitted) [pid 325] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0 [pid 325] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EPERM (Operation not permitted) [pid 325] getpid() = 1 [pid 325] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=930505897}) [pid 325] <... write resumed>) = 4 [pid 305] read(13 [pid 325] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 48 [pid 325] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 573, NULL, 0) = 1 [pid 325] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 325] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 48 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 325] ioctl(3, LOOP_CLR_FD [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 325] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 304] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 325] close(3 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 325] <... close resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 325] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 304] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x06\x00\x00\x00"..., 192 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999104972}) [pid 304] <... write resumed>) = 192 [pid 297] epoll_pwait(4 [pid 325] <... socket resumed>) = 3 [pid 305] read(3 [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 325] close(3 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] epoll_pwait(4 [pid 305] read(3 [pid 325] <... close resumed>) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 325] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=428421093} [pid 325] <... socket resumed>) = 3 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 325] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 325] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 325] close(3) = 0 [pid 325] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 325] close(3) = 0 [pid 325] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 325] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 325] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 325] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 325] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 325] close(3) = 0 [pid 325] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 325] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 325] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 326 attached [pid 326] set_robust_list(0x55555ca587e0, 24) = 0 [pid 326] rt_sigprocmask(SIG_SETMASK, [] [pid 325] <... clone resumed>, child_tidptr=0x55555ca587d0) = 2 [pid 326] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] chdir("./0") = 0 [pid 325] rt_sigprocmask(SIG_SETMASK, [] [pid 326] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 326] setpgid(0, 0) = 0 [pid 326] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 325] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 326] <... symlinkat resumed>) = 0 [pid 326] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 326] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 326] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 326] write(3, "1000", 4) = 4 [pid 326] close(3) = 0 [pid 326] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 326] close(249) = 0 [pid 326] close(248) = 0 [pid 326] prctl(PR_SET_NAME, "syz.0.4") = 0 [pid 326] close(4) = 0 [pid 326] futex(0x7fd5e3cd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 326] rt_sigaction(SIGRT_1, {sa_handler=0x7fd5e3a6c750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fd5e39ee550}, NULL, 8) = 0 [pid 326] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 326] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fd5e388e000 [pid 326] mprotect(0x7fd5e388f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 326] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 326] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fd5e38ae990, parent_tid=0x7fd5e38ae990, exit_signal=0, stack=0x7fd5e388e000, stack_size=0x201c0, tls=0x7fd5e38ae6c0}ci2-android-5-10/strace-static-x86_64: Process 327 attached [pid 327] set_robust_list(0x7fd5e38ae9a0, 24) = 0 [pid 327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 327] futex(0x7fd5e3cd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 326] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 326] futex(0x7fd5e3cd4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... futex resumed>) = 0 [pid 326] <... futex resumed>) = 1 [pid 327] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 327] futex(0x7fd5e3cd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 327] futex(0x7fd5e3cd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] futex(0x7fd5e3cd4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 326] futex(0x7fd5e3cd4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 327] <... futex resumed>) = 0 [pid 326] <... futex resumed>) = 1 [pid 327] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 327] futex(0x7fd5e3cd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 327] futex(0x7fd5e3cd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] futex(0x7fd5e3cd4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 326] futex(0x7fd5e3cd4fa8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 327] <... futex resumed>) = 0 [pid 326] futex(0x7fd5e3cd4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 327] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 [pid 327] futex(0x7fd5e3cd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 326] <... futex resumed>) = 0 [pid 327] futex(0x7fd5e3cd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 326] close_range(3, 30, 0) = 0 [pid 326] exit_group(0) = ? [pid 327] <... futex resumed>) = ? [pid 327] +++ exited with 0 +++ [pid 326] +++ exited with 0 +++ [pid 325] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 325] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 325] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=964106820}) [pid 305] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x80\xd5\x43\x02"..., 176 [pid 325] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 428, NULL, 0) = 1 [pid 305] <... write resumed>) = 176 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] kill(324, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 325] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 324] +++ killed by SIGKILL +++ [pid 297] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x80\xd5\x43\x02"..., 9337884) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=324, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 297] <... futex resumed>) = 1 [pid 305] rt_sigreturn({mask=[]} [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] <... rt_sigreturn resumed>) = 324 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] pipe2( [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... pipe2 resumed>[9, 10], 0) = 0 [pid 305] pipe2( [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... pipe2 resumed>[11, 14], 0) = 0 [pid 305] pipe2( [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=388593047} [pid 305] <... pipe2 resumed>[15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 325] +++ killed by SIGKILL +++ [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 328 attached [pid 328] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 328] setpgid(0, 0) = 0 [pid 328] dup2(9, 0) = 0 [pid 328] dup2(14, 1) = 1 [pid 328] dup2(17, 2) = 2 [pid 328] dup2(7, 3) = 3 [pid 328] dup2(8, 4) = 4 [pid 328] close(5) = 0 [pid 328] close(6) = 0 [pid 328] close(7) = 0 [pid 328] close(8) = 0 [pid 328] close(9) = 0 [pid 328] close(10) = 0 [pid 328] close(11) = 0 [pid 328] close(12) = 0 [pid 328] close(13) = 0 [pid 328] close(14) = 0 [pid 328] close(15) = 0 [pid 328] close(16) = 0 [pid 328] close(17) = 0 [pid 328] close(18) = -1 EBADF (Bad file descriptor) [pid 328] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 328] close(19) = -1 EBADF (Bad file descriptor) [pid 328] close(20) = -1 EBADF (Bad file descriptor) [pid 328] close(21) = -1 EBADF (Bad file descriptor) [pid 328] close(22) = -1 EBADF (Bad file descriptor) [pid 328] close(23) = -1 EBADF (Bad file descriptor) [pid 328] close(24) = -1 EBADF (Bad file descriptor) [pid 328] close(25) = -1 EBADF (Bad file descriptor) [pid 328] close(26) = -1 EBADF (Bad file descriptor) [pid 328] close(27) = -1 EBADF (Bad file descriptor) [pid 328] close(28) = -1 EBADF (Bad file descriptor) [pid 328] close(29) = -1 EBADF (Bad file descriptor) [pid 328] close(30) = -1 EBADF (Bad file descriptor) [pid 328] close(31) = -1 EBADF (Bad file descriptor) [pid 328] close(32) = -1 EBADF (Bad file descriptor) [pid 328] close(33) = -1 EBADF (Bad file descriptor) [pid 328] close(34) = -1 EBADF (Bad file descriptor) [pid 328] close(35) = -1 EBADF (Bad file descriptor) [pid 328] close(36) = -1 EBADF (Bad file descriptor) [pid 328] close(37) = -1 EBADF (Bad file descriptor) [pid 328] close(38) = -1 EBADF (Bad file descriptor) [pid 328] close(39) = -1 EBADF (Bad file descriptor) [pid 328] close(40) = -1 EBADF (Bad file descriptor) [pid 328] close(41) = -1 EBADF (Bad file descriptor) [pid 328] close(42) = -1 EBADF (Bad file descriptor) [pid 328] close(43) = -1 EBADF (Bad file descriptor) [pid 328] close(44) = -1 EBADF (Bad file descriptor) [pid 328] close(45) = -1 EBADF (Bad file descriptor) [pid 328] close(46) = -1 EBADF (Bad file descriptor) [pid 328] close(47) = -1 EBADF (Bad file descriptor) [pid 328] close(48) = -1 EBADF (Bad file descriptor) [pid 328] close(49) = -1 EBADF (Bad file descriptor) [pid 328] close(50) = -1 EBADF (Bad file descriptor) [pid 328] close(51) = -1 EBADF (Bad file descriptor) [pid 328] close(52) = -1 EBADF (Bad file descriptor) [pid 328] close(53) = -1 EBADF (Bad file descriptor) [pid 328] close(54) = -1 EBADF (Bad file descriptor) [pid 328] close(55) = -1 EBADF (Bad file descriptor) [pid 328] close(56) = -1 EBADF (Bad file descriptor) [pid 328] close(57) = -1 EBADF (Bad file descriptor) [pid 328] close(58) = -1 EBADF (Bad file descriptor) [pid 328] close(59) = -1 EBADF (Bad file descriptor) [pid 328] close(60) = -1 EBADF (Bad file descriptor) [pid 328] close(61) = -1 EBADF (Bad file descriptor) [pid 328] close(62) = -1 EBADF (Bad file descriptor) [pid 328] close(63) = -1 EBADF (Bad file descriptor) [pid 328] close(64) = -1 EBADF (Bad file descriptor) [pid 328] close(65) = -1 EBADF (Bad file descriptor) [pid 328] close(66) = -1 EBADF (Bad file descriptor) [pid 328] close(67) = -1 EBADF (Bad file descriptor) [pid 328] close(68) = -1 EBADF (Bad file descriptor) [pid 328] close(69) = -1 EBADF (Bad file descriptor) [pid 328] close(70) = -1 EBADF (Bad file descriptor) [pid 328] close(71) = -1 EBADF (Bad file descriptor) [pid 328] close(72) = -1 EBADF (Bad file descriptor) [pid 328] close(73) = -1 EBADF (Bad file descriptor) [pid 328] close(74) = -1 EBADF (Bad file descriptor) [pid 328] close(75) = -1 EBADF (Bad file descriptor) [pid 328] close(76) = -1 EBADF (Bad file descriptor) [pid 328] close(77) = -1 EBADF (Bad file descriptor) [pid 328] close(78) = -1 EBADF (Bad file descriptor) [pid 328] close(79) = -1 EBADF (Bad file descriptor) [pid 328] close(80) = -1 EBADF (Bad file descriptor) [pid 328] close(81) = -1 EBADF (Bad file descriptor) [pid 328] close(82) = -1 EBADF (Bad file descriptor) [pid 328] close(83) = -1 EBADF (Bad file descriptor) [pid 328] close(84) = -1 EBADF (Bad file descriptor) [pid 328] close(85) = -1 EBADF (Bad file descriptor) [pid 328] close(86) = -1 EBADF (Bad file descriptor) [pid 328] close(87) = -1 EBADF (Bad file descriptor) [pid 328] close(88) = -1 EBADF (Bad file descriptor) [pid 328] close(89) = -1 EBADF (Bad file descriptor) [pid 328] close(90) = -1 EBADF (Bad file descriptor) [pid 328] close(91) = -1 EBADF (Bad file descriptor) [pid 328] close(92) = -1 EBADF (Bad file descriptor) [pid 328] close(93) = -1 EBADF (Bad file descriptor) [pid 328] close(94) = -1 EBADF (Bad file descriptor) [pid 328] close(95) = -1 EBADF (Bad file descriptor) [pid 328] close(96) = -1 EBADF (Bad file descriptor) [pid 328] close(97) = -1 EBADF (Bad file descriptor) [pid 328] close(98) = -1 EBADF (Bad file descriptor) [pid 328] close(99) = -1 EBADF (Bad file descriptor) [pid 328] close(100) = -1 EBADF (Bad file descriptor) [pid 328] close(101) = -1 EBADF (Bad file descriptor) [pid 328] close(102) = -1 EBADF (Bad file descriptor) [pid 328] close(103) = -1 EBADF (Bad file descriptor) [pid 328] close(104) = -1 EBADF (Bad file descriptor) [pid 328] close(105) = -1 EBADF (Bad file descriptor) [pid 328] close(106) = -1 EBADF (Bad file descriptor) [pid 328] close(107) = -1 EBADF (Bad file descriptor) [pid 328] close(108) = -1 EBADF (Bad file descriptor) [pid 328] close(109) = -1 EBADF (Bad file descriptor) [pid 328] close(110) = -1 EBADF (Bad file descriptor) [pid 328] close(111) = -1 EBADF (Bad file descriptor) [pid 328] close(112) = -1 EBADF (Bad file descriptor) [pid 328] close(113) = -1 EBADF (Bad file descriptor) [pid 328] close(114) = -1 EBADF (Bad file descriptor) [pid 328] close(115) = -1 EBADF (Bad file descriptor) [pid 328] close(116) = -1 EBADF (Bad file descriptor) [pid 328] close(117) = -1 EBADF (Bad file descriptor) [pid 328] close(118) = -1 EBADF (Bad file descriptor) [pid 328] close(119) = -1 EBADF (Bad file descriptor) [pid 328] close(120) = -1 EBADF (Bad file descriptor) [pid 328] close(121) = -1 EBADF (Bad file descriptor) [pid 328] close(122) = -1 EBADF (Bad file descriptor) [pid 328] close(123) = -1 EBADF (Bad file descriptor) [pid 328] close(124) = -1 EBADF (Bad file descriptor) [pid 328] close(125) = -1 EBADF (Bad file descriptor) [pid 328] close(126) = -1 EBADF (Bad file descriptor) [pid 328] close(127) = -1 EBADF (Bad file descriptor) [pid 328] close(128) = -1 EBADF (Bad file descriptor) [pid 328] close(129) = -1 EBADF (Bad file descriptor) [pid 328] close(130) = -1 EBADF (Bad file descriptor) [pid 328] close(131) = -1 EBADF (Bad file descriptor) [pid 328] close(132) = -1 EBADF (Bad file descriptor) [pid 328] close(133) = -1 EBADF (Bad file descriptor) [pid 328] close(134) = -1 EBADF (Bad file descriptor) [pid 328] close(135) = -1 EBADF (Bad file descriptor) [pid 328] close(136) = -1 EBADF (Bad file descriptor) [pid 328] close(137) = -1 EBADF (Bad file descriptor) [pid 328] close(138) = -1 EBADF (Bad file descriptor) [pid 328] close(139) = -1 EBADF (Bad file descriptor) [pid 328] close(140) = -1 EBADF (Bad file descriptor) [pid 328] close(141) = -1 EBADF (Bad file descriptor) [pid 328] close(142) = -1 EBADF (Bad file descriptor) [pid 328] close(143) = -1 EBADF (Bad file descriptor) [pid 328] close(144) = -1 EBADF (Bad file descriptor) [pid 328] close(145) = -1 EBADF (Bad file descriptor) [pid 328] close(146) = -1 EBADF (Bad file descriptor) [pid 328] close(147) = -1 EBADF (Bad file descriptor) [pid 328] close(148) = -1 EBADF (Bad file descriptor) [pid 328] close(149) = -1 EBADF (Bad file descriptor) [pid 328] close(150) = -1 EBADF (Bad file descriptor) [pid 328] close(151) = -1 EBADF (Bad file descriptor) [pid 328] close(152) = -1 EBADF (Bad file descriptor) [pid 328] close(153) = -1 EBADF (Bad file descriptor) [pid 328] close(154) = -1 EBADF (Bad file descriptor) [pid 328] close(155) = -1 EBADF (Bad file descriptor) [pid 328] close(156) = -1 EBADF (Bad file descriptor) [pid 328] close(157) = -1 EBADF (Bad file descriptor) [pid 328] close(158) = -1 EBADF (Bad file descriptor) [pid 328] close(159) = -1 EBADF (Bad file descriptor) [pid 328] close(160) = -1 EBADF (Bad file descriptor) [pid 328] close(161) = -1 EBADF (Bad file descriptor) [pid 328] close(162) = -1 EBADF (Bad file descriptor) [pid 328] close(163) = -1 EBADF (Bad file descriptor) [pid 328] close(164) = -1 EBADF (Bad file descriptor) [pid 328] close(165) = -1 EBADF (Bad file descriptor) [pid 328] close(166) = -1 EBADF (Bad file descriptor) [pid 328] close(167) = -1 EBADF (Bad file descriptor) [pid 328] close(168) = -1 EBADF (Bad file descriptor) [pid 328] close(169) = -1 EBADF (Bad file descriptor) [pid 328] close(170) = -1 EBADF (Bad file descriptor) [pid 328] close(171) = -1 EBADF (Bad file descriptor) [pid 328] close(172) = -1 EBADF (Bad file descriptor) [pid 328] close(173) = -1 EBADF (Bad file descriptor) [pid 328] close(174) = -1 EBADF (Bad file descriptor) [pid 328] close(175) = -1 EBADF (Bad file descriptor) [pid 328] close(176) = -1 EBADF (Bad file descriptor) [pid 328] close(177) = -1 EBADF (Bad file descriptor) [pid 328] close(178) = -1 EBADF (Bad file descriptor) [pid 328] close(179) = -1 EBADF (Bad file descriptor) [pid 328] close(180) = -1 EBADF (Bad file descriptor) [pid 328] close(181) = -1 EBADF (Bad file descriptor) [pid 328] close(182) = -1 EBADF (Bad file descriptor) [pid 328] close(183) = -1 EBADF (Bad file descriptor) [pid 328] close(184) = -1 EBADF (Bad file descriptor) [pid 328] close(185) = -1 EBADF (Bad file descriptor) [pid 328] close(186) = -1 EBADF (Bad file descriptor) [pid 328] close(187) = -1 EBADF (Bad file descriptor) [pid 328] close(188) = -1 EBADF (Bad file descriptor) [pid 328] close(189) = -1 EBADF (Bad file descriptor) [pid 328] close(190) = -1 EBADF (Bad file descriptor) [pid 328] close(191) = -1 EBADF (Bad file descriptor) [pid 328] close(192) = -1 EBADF (Bad file descriptor) [pid 328] close(193) = -1 EBADF (Bad file descriptor) [pid 328] close(194) = -1 EBADF (Bad file descriptor) [pid 328] close(195) = -1 EBADF (Bad file descriptor) [pid 328] close(196) = -1 EBADF (Bad file descriptor) [pid 328] close(197) = -1 EBADF (Bad file descriptor) [pid 328] close(198) = -1 EBADF (Bad file descriptor) [pid 328] close(199) = -1 EBADF (Bad file descriptor) [pid 328] close(200) = -1 EBADF (Bad file descriptor) [pid 328] close(201) = -1 EBADF (Bad file descriptor) [pid 328] close(202) = -1 EBADF (Bad file descriptor) [pid 328] close(203) = -1 EBADF (Bad file descriptor) [pid 328] close(204) = -1 EBADF (Bad file descriptor) [pid 328] close(205) = -1 EBADF (Bad file descriptor) [pid 328] close(206) = -1 EBADF (Bad file descriptor) [pid 328] close(207) = -1 EBADF (Bad file descriptor) [pid 328] close(208) = -1 EBADF (Bad file descriptor) [pid 328] close(209) = -1 EBADF (Bad file descriptor) [pid 328] close(210) = -1 EBADF (Bad file descriptor) [pid 328] close(211) = -1 EBADF (Bad file descriptor) [pid 328] close(212) = -1 EBADF (Bad file descriptor) [pid 328] close(213) = -1 EBADF (Bad file descriptor) [pid 328] close(214) = -1 EBADF (Bad file descriptor) [pid 328] close(215) = -1 EBADF (Bad file descriptor) [pid 328] close(216) = -1 EBADF (Bad file descriptor) [pid 328] close(217) = -1 EBADF (Bad file descriptor) [pid 328] close(218) = -1 EBADF (Bad file descriptor) [pid 328] close(219) = -1 EBADF (Bad file descriptor) [pid 328] close(220) = -1 EBADF (Bad file descriptor) [pid 328] close(221) = -1 EBADF (Bad file descriptor) [pid 328] close(222) = -1 EBADF (Bad file descriptor) [pid 328] close(223) = -1 EBADF (Bad file descriptor) [pid 328] close(224) = -1 EBADF (Bad file descriptor) [pid 328] close(225) = -1 EBADF (Bad file descriptor) [pid 328] close(226) = -1 EBADF (Bad file descriptor) [pid 328] close(227) = -1 EBADF (Bad file descriptor) [pid 328] close(228) = -1 EBADF (Bad file descriptor) [pid 328] close(229) = -1 EBADF (Bad file descriptor) [pid 328] close(230) = -1 EBADF (Bad file descriptor) [pid 328] close(231) = -1 EBADF (Bad file descriptor) [pid 328] close(232) = -1 EBADF (Bad file descriptor) [pid 328] close(233) = -1 EBADF (Bad file descriptor) [pid 328] close(234) = -1 EBADF (Bad file descriptor) [pid 328] close(235) = -1 EBADF (Bad file descriptor) [pid 328] close(236) = -1 EBADF (Bad file descriptor) [pid 328] close(237) = -1 EBADF (Bad file descriptor) [pid 328] close(238) = -1 EBADF (Bad file descriptor) [pid 328] close(239) = -1 EBADF (Bad file descriptor) [pid 328] close(240) = -1 EBADF (Bad file descriptor) [pid 328] close(241) = -1 EBADF (Bad file descriptor) [pid 328] close(242) = -1 EBADF (Bad file descriptor) [pid 328] close(243) = -1 EBADF (Bad file descriptor) [pid 328] close(244) = -1 EBADF (Bad file descriptor) [pid 328] close(245) = -1 EBADF (Bad file descriptor) [pid 328] close(246) = -1 EBADF (Bad file descriptor) [pid 328] close(247) = -1 EBADF (Bad file descriptor) [pid 328] close(248) = -1 EBADF (Bad file descriptor) [pid 328] close(249) = -1 EBADF (Bad file descriptor) [pid 328] close(250) = -1 EBADF (Bad file descriptor) [pid 328] close(251) = -1 EBADF (Bad file descriptor) [pid 328] close(252) = -1 EBADF (Bad file descriptor) [pid 328] close(253) = -1 EBADF (Bad file descriptor) [pid 328] close(254) = -1 EBADF (Bad file descriptor) [pid 328] close(255) = -1 EBADF (Bad file descriptor) [pid 328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 328] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 328 [pid 328] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864 [pid 328] brk(NULL [pid 305] <... munmap resumed>) = 0 [pid 328] <... brk resumed>) = 0x55558daa6000 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 328] brk(0x55558daa6e80 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 328] <... brk resumed>) = 0x55558daa6e80 [pid 305] fcntl(11, F_GETFL [pid 328] arch_prctl(ARCH_SET_FS, 0x55558daa6500 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 328] <... arch_prctl resumed>) = 0 [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK [pid 328] set_tid_address(0x55558daa67d0 [pid 305] <... fcntl resumed>) = 0 [pid 328] <... set_tid_address resumed>) = 328 [pid 305] fcntl(15, F_GETFL [pid 328] set_robust_list(0x55558daa67e0, 24 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 328] <... set_robust_list resumed>) = 0 [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 328] prlimit64(0, RLIMIT_STACK, NULL [pid 305] close(14 [pid 328] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] <... close resumed>) = 0 [pid 305] close(17) = 0 [pid 328] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 305] close(12) = 0 [pid 305] close(13) = 0 [pid 305] close(16 [pid 328] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] <... close resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 328] getrandom( [pid 305] <... write resumed>) = 72 [pid 328] <... getrandom resumed>"\x16\xdd\x31\x84\xdb\xf7\xc5\x54", 8, GRND_NONBLOCK) = 8 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 328] brk(NULL) = 0x55558daa6e80 [pid 328] brk(0x55558dac7e80) = 0x55558dac7e80 [pid 328] brk(0x55558dac8000) = 0x55558dac8000 [pid 328] mprotect(0x7f1b1c42a000, 1253376, PROT_READ) = 0 [pid 328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 328] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 328] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 328] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 328] rt_sigaction(SIGCHLD, {sa_handler=0x7f1b1c1bf780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f1b1c2ad550}, NULL, 8) = 0 [pid 328] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 328] getrandom("\x74\x13\x2a\x86\xc3\xc1\x45\x72", 8, GRND_NONBLOCK) = 8 [pid 328] mkdir("./syzkaller.cVi0lf", 0700) = 0 [pid 328] chmod("./syzkaller.cVi0lf", 0777) = 0 [pid 328] chdir("./syzkaller.cVi0lf") = 0 [pid 328] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 328] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 328] rt_sigaction(SIGSEGV, {sa_handler=0x7f1b1c1c1c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f1b1c2ad550}, NULL, 8) = 0 [pid 328] rt_sigaction(SIGBUS, {sa_handler=0x7f1b1c1c1c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f1b1c2ad550}, NULL, 8) = 0 [pid 328] getpid() = 328 [pid 328] mmap(0x1b30420000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b30420000 [pid 328] getpid() = 328 [pid 328] mmap(0x1b31424000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b31424000 [pid 328] close(3) = 0 [pid 328] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 328] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 328] dup2(0, 249) = 249 [pid 328] dup2(1, 248) = 248 [pid 328] dup2(2, 1) = 1 [pid 328] dup2(2, 0) = 0 [pid 328] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x14\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 328] unshare(CLONE_NEWPID) = 0 [pid 328] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 328] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 329 attached [pid 329] set_robust_list(0x55558daa67e0, 24) = 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [] [pid 328] <... clone resumed>, child_tidptr=0x55558daa67d0) = 329 [pid 329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 329] getppid() = 0 [pid 329] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 329] dup2(3, 201) = 201 [pid 329] close(3) = 0 [pid 329] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 329] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 329] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 329] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 329] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 329] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 329] unshare(CLONE_NEWNS) = 0 [pid 329] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 329] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 329] unshare(CLONE_NEWCGROUP) = 0 [pid 329] unshare(CLONE_NEWUTS) = 0 [pid 329] unshare(CLONE_SYSVSEM) = 0 [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 329] getpid() = 1 [pid 329] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [11], left {tv_sec=0, tv_nsec=927176248}) [pid 329] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 48 [pid 329] <... mkdirat resumed>) = 0 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 389, NULL, 0) = 1 [pid 305] <... write resumed>) = 48 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 329] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... futex resumed>) = 1 [pid 305] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 329] <... openat resumed>) = 3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 297] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 329] ioctl(3, LOOP_CLR_FD [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x07\x00\x00\x00"..., 192) = 192 [pid 329] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999431820}) [pid 297] read(6 [pid 329] close(3 [pid 305] read(3 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 329] <... close resumed>) = 0 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 297] epoll_pwait(4 [pid 329] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] read(3 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] epoll_pwait(4 [pid 329] <... socket resumed>) = 3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 329] close(3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=242346856} [pid 329] <... close resumed>) = 0 [pid 329] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 329] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 329] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 329] close(3) = 0 [pid 329] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 329] close(3) = 0 [pid 329] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 329] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 329] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 329] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 329] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 329] close(3) = 0 [pid 329] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 329] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 329] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 332 attached [pid 332] set_robust_list(0x55558daa67e0, 24) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 329] <... clone resumed>, child_tidptr=0x55558daa67d0) = 2 [pid 332] chdir("./0") = 0 [pid 332] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 332] setpgid(0, 0 [pid 329] rt_sigprocmask(SIG_SETMASK, [] [pid 332] <... setpgid resumed>) = 0 [pid 332] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 329] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 332] <... symlinkat resumed>) = 0 [pid 332] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 332] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 332] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 332] write(3, "1000", 4) = 4 [pid 332] close(3) = 0 [pid 332] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 332] close(249) = 0 [pid 332] close(248) = 0 [pid 332] prctl(PR_SET_NAME, "syz.0.5") = 0 [pid 332] close(4) = 0 [pid 332] futex(0x7f1b1c593fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 332] rt_sigaction(SIGRT_1, {sa_handler=0x7f1b1c32b750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f1b1c2ad550}, NULL, 8) = 0 [pid 332] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 332] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f1b1c14d000 [pid 332] mprotect(0x7f1b1c14e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 332] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 332] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f1b1c16d990, parent_tid=0x7f1b1c16d990, exit_signal=0, stack=0x7f1b1c14d000, stack_size=0x201c0, tls=0x7f1b1c16d6c0}ci2-android-5-10/strace-static-x86_64: Process 333 attached => {parent_tid=[3]}, 88) = 3 [pid 333] set_robust_list(0x7f1b1c16d9a0, 24) = 0 [pid 332] rt_sigprocmask(SIG_SETMASK, [] [pid 333] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 332] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 333] futex(0x7f1b1c593fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f1b1c593fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... futex resumed>) = 0 [pid 332] <... futex resumed>) = 1 [pid 333] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 332] futex(0x7f1b1c593fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 333] <... mmap resumed>) = 0x1ffffffff000 [pid 333] futex(0x7f1b1c593fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 333] futex(0x7f1b1c593fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f1b1c593fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... futex resumed>) = 0 [pid 333] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 332] futex(0x7f1b1c593fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 333] <... mmap resumed>) = 0x200000000000 [pid 333] futex(0x7f1b1c593fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 333] futex(0x7f1b1c593fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] futex(0x7f1b1c593fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 332] <... futex resumed>) = 0 [pid 333] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 332] futex(0x7f1b1c593fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 333] <... mmap resumed>) = 0x200001000000 [pid 333] futex(0x7f1b1c593fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 332] <... futex resumed>) = 0 [pid 333] futex(0x7f1b1c593fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 332] close_range(3, 30, 0) = 0 [pid 332] exit_group(0 [pid 333] <... futex resumed>) = ? [pid 332] <... exit_group resumed>) = ? [pid 333] +++ exited with 0 +++ [pid 332] +++ exited with 0 +++ [pid 329] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 329] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 329] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=980770184}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x6f\x40\x01"..., 176 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 242, NULL, 0) = 1 [pid 305] <... write resumed>) = 176 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 329] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] kill(328, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 305] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 329] <... umount2 resumed>) = ? [pid 328] +++ killed by SIGKILL +++ [pid 297] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x6f\x40\x01"..., 9337884) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=328, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 297] <... futex resumed>) = 1 [pid 305] rt_sigreturn({mask=[]} [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] <... rt_sigreturn resumed>) = 328 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] pipe2( [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... pipe2 resumed>[9, 12], 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=219098842} [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 305] pipe2( [pid 304] <... write resumed>) = 8 [pid 297] read(5 [pid 305] <... pipe2 resumed>[13, 14], 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 305] pipe2( [pid 297] epoll_pwait(4 [pid 305] <... pipe2 resumed>[16, 17], 0) = 0 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] epoll_pwait(4 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 329] +++ killed by SIGKILL +++ [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 334 attached [pid 334] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 334] setpgid(0, 0) = 0 [pid 334] dup2(9, 0) = 0 [pid 334] dup2(14, 1) = 1 [pid 334] dup2(17, 2) = 2 [pid 334] dup2(7, 3) = 3 [pid 334] dup2(8, 4) = 4 [pid 334] close(5) = 0 [pid 334] close(6) = 0 [pid 334] close(7) = 0 [pid 334] close(8) = 0 [pid 334] close(9) = 0 [pid 334] close(10) = 0 [pid 334] close(11) = 0 [pid 334] close(12) = 0 [pid 334] close(13) = 0 [pid 334] close(14) = 0 [pid 334] close(15) = 0 [pid 334] close(16) = 0 [pid 334] close(17) = 0 [pid 334] close(18) = -1 EBADF (Bad file descriptor) [pid 334] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 334] close(19) = -1 EBADF (Bad file descriptor) [pid 334] close(20) = -1 EBADF (Bad file descriptor) [pid 334] close(21) = -1 EBADF (Bad file descriptor) [pid 334] close(22) = -1 EBADF (Bad file descriptor) [pid 334] close(23) = -1 EBADF (Bad file descriptor) [pid 334] close(24) = -1 EBADF (Bad file descriptor) [pid 334] close(25) = -1 EBADF (Bad file descriptor) [pid 334] close(26) = -1 EBADF (Bad file descriptor) [pid 334] close(27) = -1 EBADF (Bad file descriptor) [pid 334] close(28) = -1 EBADF (Bad file descriptor) [pid 334] close(29) = -1 EBADF (Bad file descriptor) [pid 334] close(30) = -1 EBADF (Bad file descriptor) [pid 334] close(31) = -1 EBADF (Bad file descriptor) [pid 334] close(32) = -1 EBADF (Bad file descriptor) [pid 334] close(33) = -1 EBADF (Bad file descriptor) [pid 334] close(34) = -1 EBADF (Bad file descriptor) [pid 334] close(35) = -1 EBADF (Bad file descriptor) [pid 334] close(36) = -1 EBADF (Bad file descriptor) [pid 334] close(37) = -1 EBADF (Bad file descriptor) [pid 334] close(38) = -1 EBADF (Bad file descriptor) [pid 334] close(39) = -1 EBADF (Bad file descriptor) [pid 334] close(40) = -1 EBADF (Bad file descriptor) [pid 334] close(41) = -1 EBADF (Bad file descriptor) [pid 334] close(42) = -1 EBADF (Bad file descriptor) [pid 334] close(43) = -1 EBADF (Bad file descriptor) [pid 334] close(44) = -1 EBADF (Bad file descriptor) [pid 334] close(45) = -1 EBADF (Bad file descriptor) [pid 334] close(46) = -1 EBADF (Bad file descriptor) [pid 334] close(47) = -1 EBADF (Bad file descriptor) [pid 334] close(48) = -1 EBADF (Bad file descriptor) [pid 334] close(49) = -1 EBADF (Bad file descriptor) [pid 334] close(50) = -1 EBADF (Bad file descriptor) [pid 334] close(51) = -1 EBADF (Bad file descriptor) [pid 334] close(52) = -1 EBADF (Bad file descriptor) [pid 334] close(53) = -1 EBADF (Bad file descriptor) [pid 334] close(54) = -1 EBADF (Bad file descriptor) [pid 334] close(55) = -1 EBADF (Bad file descriptor) [pid 334] close(56) = -1 EBADF (Bad file descriptor) [pid 334] close(57) = -1 EBADF (Bad file descriptor) [pid 334] close(58) = -1 EBADF (Bad file descriptor) [pid 334] close(59) = -1 EBADF (Bad file descriptor) [pid 334] close(60) = -1 EBADF (Bad file descriptor) [pid 334] close(61) = -1 EBADF (Bad file descriptor) [pid 334] close(62) = -1 EBADF (Bad file descriptor) [pid 334] close(63) = -1 EBADF (Bad file descriptor) [pid 334] close(64) = -1 EBADF (Bad file descriptor) [pid 334] close(65) = -1 EBADF (Bad file descriptor) [pid 334] close(66) = -1 EBADF (Bad file descriptor) [pid 334] close(67) = -1 EBADF (Bad file descriptor) [pid 334] close(68) = -1 EBADF (Bad file descriptor) [pid 334] close(69) = -1 EBADF (Bad file descriptor) [pid 334] close(70) = -1 EBADF (Bad file descriptor) [pid 334] close(71) = -1 EBADF (Bad file descriptor) [pid 334] close(72) = -1 EBADF (Bad file descriptor) [pid 334] close(73) = -1 EBADF (Bad file descriptor) [pid 334] close(74) = -1 EBADF (Bad file descriptor) [pid 334] close(75) = -1 EBADF (Bad file descriptor) [pid 334] close(76) = -1 EBADF (Bad file descriptor) [pid 334] close(77) = -1 EBADF (Bad file descriptor) [pid 334] close(78) = -1 EBADF (Bad file descriptor) [pid 334] close(79) = -1 EBADF (Bad file descriptor) [pid 334] close(80) = -1 EBADF (Bad file descriptor) [pid 334] close(81) = -1 EBADF (Bad file descriptor) [pid 334] close(82) = -1 EBADF (Bad file descriptor) [pid 334] close(83) = -1 EBADF (Bad file descriptor) [pid 334] close(84) = -1 EBADF (Bad file descriptor) [pid 334] close(85) = -1 EBADF (Bad file descriptor) [pid 334] close(86) = -1 EBADF (Bad file descriptor) [pid 334] close(87) = -1 EBADF (Bad file descriptor) [pid 334] close(88) = -1 EBADF (Bad file descriptor) [pid 334] close(89) = -1 EBADF (Bad file descriptor) [pid 334] close(90) = -1 EBADF (Bad file descriptor) [pid 334] close(91) = -1 EBADF (Bad file descriptor) [pid 334] close(92) = -1 EBADF (Bad file descriptor) [pid 334] close(93) = -1 EBADF (Bad file descriptor) [pid 334] close(94) = -1 EBADF (Bad file descriptor) [pid 334] close(95) = -1 EBADF (Bad file descriptor) [pid 334] close(96) = -1 EBADF (Bad file descriptor) [pid 334] close(97) = -1 EBADF (Bad file descriptor) [pid 334] close(98) = -1 EBADF (Bad file descriptor) [pid 334] close(99) = -1 EBADF (Bad file descriptor) [pid 334] close(100) = -1 EBADF (Bad file descriptor) [pid 334] close(101) = -1 EBADF (Bad file descriptor) [pid 334] close(102) = -1 EBADF (Bad file descriptor) [pid 334] close(103) = -1 EBADF (Bad file descriptor) [pid 334] close(104) = -1 EBADF (Bad file descriptor) [pid 334] close(105) = -1 EBADF (Bad file descriptor) [pid 334] close(106) = -1 EBADF (Bad file descriptor) [pid 334] close(107) = -1 EBADF (Bad file descriptor) [pid 334] close(108) = -1 EBADF (Bad file descriptor) [pid 334] close(109) = -1 EBADF (Bad file descriptor) [pid 334] close(110) = -1 EBADF (Bad file descriptor) [pid 334] close(111) = -1 EBADF (Bad file descriptor) [pid 334] close(112) = -1 EBADF (Bad file descriptor) [pid 334] close(113) = -1 EBADF (Bad file descriptor) [pid 334] close(114) = -1 EBADF (Bad file descriptor) [pid 334] close(115) = -1 EBADF (Bad file descriptor) [pid 334] close(116) = -1 EBADF (Bad file descriptor) [pid 334] close(117) = -1 EBADF (Bad file descriptor) [pid 334] close(118) = -1 EBADF (Bad file descriptor) [pid 334] close(119) = -1 EBADF (Bad file descriptor) [pid 334] close(120) = -1 EBADF (Bad file descriptor) [pid 334] close(121) = -1 EBADF (Bad file descriptor) [pid 334] close(122) = -1 EBADF (Bad file descriptor) [pid 334] close(123) = -1 EBADF (Bad file descriptor) [pid 334] close(124) = -1 EBADF (Bad file descriptor) [pid 334] close(125) = -1 EBADF (Bad file descriptor) [pid 334] close(126) = -1 EBADF (Bad file descriptor) [pid 334] close(127) = -1 EBADF (Bad file descriptor) [pid 334] close(128) = -1 EBADF (Bad file descriptor) [pid 334] close(129) = -1 EBADF (Bad file descriptor) [pid 334] close(130) = -1 EBADF (Bad file descriptor) [pid 334] close(131) = -1 EBADF (Bad file descriptor) [pid 334] close(132) = -1 EBADF (Bad file descriptor) [pid 334] close(133) = -1 EBADF (Bad file descriptor) [pid 334] close(134) = -1 EBADF (Bad file descriptor) [pid 334] close(135) = -1 EBADF (Bad file descriptor) [pid 334] close(136) = -1 EBADF (Bad file descriptor) [pid 334] close(137) = -1 EBADF (Bad file descriptor) [pid 334] close(138) = -1 EBADF (Bad file descriptor) [pid 334] close(139) = -1 EBADF (Bad file descriptor) [pid 334] close(140) = -1 EBADF (Bad file descriptor) [pid 334] close(141) = -1 EBADF (Bad file descriptor) [pid 334] close(142) = -1 EBADF (Bad file descriptor) [pid 334] close(143) = -1 EBADF (Bad file descriptor) [pid 334] close(144) = -1 EBADF (Bad file descriptor) [pid 334] close(145) = -1 EBADF (Bad file descriptor) [pid 334] close(146) = -1 EBADF (Bad file descriptor) [pid 334] close(147) = -1 EBADF (Bad file descriptor) [pid 334] close(148) = -1 EBADF (Bad file descriptor) [pid 334] close(149) = -1 EBADF (Bad file descriptor) [pid 334] close(150) = -1 EBADF (Bad file descriptor) [pid 334] close(151) = -1 EBADF (Bad file descriptor) [pid 334] close(152) = -1 EBADF (Bad file descriptor) [pid 334] close(153) = -1 EBADF (Bad file descriptor) [pid 334] close(154) = -1 EBADF (Bad file descriptor) [pid 334] close(155) = -1 EBADF (Bad file descriptor) [pid 334] close(156) = -1 EBADF (Bad file descriptor) [pid 334] close(157) = -1 EBADF (Bad file descriptor) [pid 334] close(158) = -1 EBADF (Bad file descriptor) [pid 334] close(159) = -1 EBADF (Bad file descriptor) [pid 334] close(160) = -1 EBADF (Bad file descriptor) [pid 334] close(161) = -1 EBADF (Bad file descriptor) [pid 334] close(162) = -1 EBADF (Bad file descriptor) [pid 334] close(163) = -1 EBADF (Bad file descriptor) [pid 334] close(164) = -1 EBADF (Bad file descriptor) [pid 334] close(165) = -1 EBADF (Bad file descriptor) [pid 334] close(166) = -1 EBADF (Bad file descriptor) [pid 334] close(167) = -1 EBADF (Bad file descriptor) [pid 334] close(168) = -1 EBADF (Bad file descriptor) [pid 334] close(169) = -1 EBADF (Bad file descriptor) [pid 334] close(170) = -1 EBADF (Bad file descriptor) [pid 334] close(171) = -1 EBADF (Bad file descriptor) [pid 334] close(172) = -1 EBADF (Bad file descriptor) [pid 334] close(173) = -1 EBADF (Bad file descriptor) [pid 334] close(174) = -1 EBADF (Bad file descriptor) [pid 334] close(175) = -1 EBADF (Bad file descriptor) [pid 334] close(176) = -1 EBADF (Bad file descriptor) [pid 334] close(177) = -1 EBADF (Bad file descriptor) [pid 334] close(178) = -1 EBADF (Bad file descriptor) [pid 334] close(179) = -1 EBADF (Bad file descriptor) [pid 334] close(180) = -1 EBADF (Bad file descriptor) [pid 334] close(181) = -1 EBADF (Bad file descriptor) [pid 334] close(182) = -1 EBADF (Bad file descriptor) [pid 334] close(183) = -1 EBADF (Bad file descriptor) [pid 334] close(184) = -1 EBADF (Bad file descriptor) [pid 334] close(185) = -1 EBADF (Bad file descriptor) [pid 334] close(186) = -1 EBADF (Bad file descriptor) [pid 334] close(187) = -1 EBADF (Bad file descriptor) [pid 334] close(188) = -1 EBADF (Bad file descriptor) [pid 334] close(189) = -1 EBADF (Bad file descriptor) [pid 334] close(190) = -1 EBADF (Bad file descriptor) [pid 334] close(191) = -1 EBADF (Bad file descriptor) [pid 334] close(192) = -1 EBADF (Bad file descriptor) [pid 334] close(193) = -1 EBADF (Bad file descriptor) [pid 334] close(194) = -1 EBADF (Bad file descriptor) [pid 334] close(195) = -1 EBADF (Bad file descriptor) [pid 334] close(196) = -1 EBADF (Bad file descriptor) [pid 334] close(197) = -1 EBADF (Bad file descriptor) [pid 334] close(198) = -1 EBADF (Bad file descriptor) [pid 334] close(199) = -1 EBADF (Bad file descriptor) [pid 334] close(200) = -1 EBADF (Bad file descriptor) [pid 334] close(201) = -1 EBADF (Bad file descriptor) [pid 334] close(202) = -1 EBADF (Bad file descriptor) [pid 334] close(203) = -1 EBADF (Bad file descriptor) [pid 334] close(204) = -1 EBADF (Bad file descriptor) [pid 334] close(205) = -1 EBADF (Bad file descriptor) [pid 334] close(206) = -1 EBADF (Bad file descriptor) [pid 334] close(207) = -1 EBADF (Bad file descriptor) [pid 334] close(208) = -1 EBADF (Bad file descriptor) [pid 334] close(209) = -1 EBADF (Bad file descriptor) [pid 334] close(210) = -1 EBADF (Bad file descriptor) [pid 334] close(211) = -1 EBADF (Bad file descriptor) [pid 334] close(212) = -1 EBADF (Bad file descriptor) [pid 334] close(213) = -1 EBADF (Bad file descriptor) [pid 334] close(214) = -1 EBADF (Bad file descriptor) [pid 334] close(215) = -1 EBADF (Bad file descriptor) [pid 334] close(216) = -1 EBADF (Bad file descriptor) [pid 334] close(217) = -1 EBADF (Bad file descriptor) [pid 334] close(218) = -1 EBADF (Bad file descriptor) [pid 334] close(219) = -1 EBADF (Bad file descriptor) [pid 334] close(220) = -1 EBADF (Bad file descriptor) [pid 334] close(221) = -1 EBADF (Bad file descriptor) [pid 334] close(222) = -1 EBADF (Bad file descriptor) [pid 334] close(223) = -1 EBADF (Bad file descriptor) [pid 334] close(224) = -1 EBADF (Bad file descriptor) [pid 334] close(225) = -1 EBADF (Bad file descriptor) [pid 334] close(226) = -1 EBADF (Bad file descriptor) [pid 334] close(227) = -1 EBADF (Bad file descriptor) [pid 334] close(228) = -1 EBADF (Bad file descriptor) [pid 334] close(229) = -1 EBADF (Bad file descriptor) [pid 334] close(230) = -1 EBADF (Bad file descriptor) [pid 334] close(231) = -1 EBADF (Bad file descriptor) [pid 334] close(232) = -1 EBADF (Bad file descriptor) [pid 334] close(233) = -1 EBADF (Bad file descriptor) [pid 334] close(234) = -1 EBADF (Bad file descriptor) [pid 334] close(235) = -1 EBADF (Bad file descriptor) [pid 334] close(236) = -1 EBADF (Bad file descriptor) [pid 334] close(237) = -1 EBADF (Bad file descriptor) [pid 334] close(238) = -1 EBADF (Bad file descriptor) [pid 334] close(239) = -1 EBADF (Bad file descriptor) [pid 334] close(240) = -1 EBADF (Bad file descriptor) [pid 334] close(241) = -1 EBADF (Bad file descriptor) [pid 334] close(242) = -1 EBADF (Bad file descriptor) [pid 334] close(243) = -1 EBADF (Bad file descriptor) [pid 334] close(244) = -1 EBADF (Bad file descriptor) [pid 334] close(245) = -1 EBADF (Bad file descriptor) [pid 334] close(246) = -1 EBADF (Bad file descriptor) [pid 334] close(247) = -1 EBADF (Bad file descriptor) [pid 334] close(248) = -1 EBADF (Bad file descriptor) [pid 334] close(249) = -1 EBADF (Bad file descriptor) [pid 334] close(250) = -1 EBADF (Bad file descriptor) [pid 334] close(251) = -1 EBADF (Bad file descriptor) [pid 334] close(252) = -1 EBADF (Bad file descriptor) [pid 334] close(253) = -1 EBADF (Bad file descriptor) [pid 334] close(254) = -1 EBADF (Bad file descriptor) [pid 334] close(255) = -1 EBADF (Bad file descriptor) [pid 334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 334] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 334 [pid 334] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864 [pid 334] brk(NULL [pid 305] <... munmap resumed>) = 0 [pid 334] <... brk resumed>) = 0x55555a05c000 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 334] brk(0x55555a05ce80 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 334] <... brk resumed>) = 0x55555a05ce80 [pid 305] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 334] arch_prctl(ARCH_SET_FS, 0x55555a05c500 [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK [pid 334] <... arch_prctl resumed>) = 0 [pid 305] <... fcntl resumed>) = 0 [pid 334] set_tid_address(0x55555a05c7d0 [pid 305] fcntl(16, F_GETFL [pid 334] <... set_tid_address resumed>) = 334 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 334] set_robust_list(0x55555a05c7e0, 24) = 0 [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 334] prlimit64(0, RLIMIT_STACK, NULL [pid 305] close(9 [pid 334] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] <... close resumed>) = 0 [pid 334] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 305] close(14 [pid 334] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] <... close resumed>) = 0 [pid 334] getrandom( [pid 305] close(17 [pid 334] <... getrandom resumed>"\x56\xcf\xb7\xce\xef\xa0\x88\xf9", 8, GRND_NONBLOCK) = 8 [pid 305] <... close resumed>) = 0 [pid 305] close(10 [pid 334] brk(NULL [pid 305] <... close resumed>) = 0 [pid 334] <... brk resumed>) = 0x55555a05ce80 [pid 305] close(11 [pid 334] brk(0x55555a07de80 [pid 305] <... close resumed>) = 0 [pid 334] <... brk resumed>) = 0x55555a07de80 [pid 305] close(15 [pid 334] brk(0x55555a07e000) = 0x55555a07e000 [pid 305] <... close resumed>) = 0 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 334] mprotect(0x7f320c185000, 1253376, PROT_READ) = 0 [pid 334] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 334] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 334] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 334] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 334] rt_sigaction(SIGCHLD, {sa_handler=0x7f320bf1a780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f320c008550}, NULL, 8) = 0 [pid 334] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 334] getrandom("\xaa\x64\xaf\x99\x62\x86\x44\xfe", 8, GRND_NONBLOCK) = 8 [pid 334] getrandom("\xe7\x10\x2a\x3e\x7a\xd2\x9b\x06", 8, GRND_NONBLOCK) = 8 [pid 334] mkdir("./syzkaller.LPXkoW", 0700) = 0 [pid 334] chmod("./syzkaller.LPXkoW", 0777) = 0 [pid 334] chdir("./syzkaller.LPXkoW") = 0 [pid 334] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 334] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 334] rt_sigaction(SIGSEGV, {sa_handler=0x7f320bf1cc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f320c008550}, NULL, 8) = 0 [pid 334] rt_sigaction(SIGBUS, {sa_handler=0x7f320bf1cc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f320c008550}, NULL, 8) = 0 [pid 334] getpid() = 334 [pid 334] mmap(0x1b30a20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b30a20000 [pid 334] getpid() = 334 [pid 334] mmap(0x1b31a24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b31a24000 [pid 334] close(3) = 0 [pid 334] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 334] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 334] dup2(0, 249) = 249 [pid 334] dup2(1, 248) = 248 [pid 334] dup2(2, 1) = 1 [pid 334] dup2(2, 0) = 0 [pid 334] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x20\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 334] unshare(CLONE_NEWPID) = 0 [pid 334] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 334] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 335 attached [pid 335] set_robust_list(0x55555a05c7e0, 24) = 0 [pid 335] rt_sigprocmask(SIG_SETMASK, [] [pid 334] <... clone resumed>, child_tidptr=0x55555a05c7d0) = 335 [pid 335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 334] rt_sigprocmask(SIG_SETMASK, [] [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 334] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 335] <... prctl resumed>) = 0 [pid 335] getppid() = 0 [pid 335] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 335] dup2(3, 201) = 201 [pid 335] close(3) = 0 [pid 335] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 335] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 335] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 335] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 335] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 335] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 335] unshare(CLONE_NEWNS) = 0 [pid 335] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 335] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 335] unshare(CLONE_NEWCGROUP) = 0 [pid 335] unshare(CLONE_NEWUTS) = 0 [pid 335] unshare(CLONE_SYSVSEM) = 0 [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 335] unshare(CLONE_NEWNET) = 0 [pid 335] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 335] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0 [pid 335] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 335] setgroups(0, NULL) = 0 [pid 335] setresgid(65534, 65534, 65534) = 0 [pid 335] setresuid(65534, 65534, 65534) = 0 [pid 335] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 335] prctl(PR_SET_DUMPABLE, SUID_DUMP_USER) = 0 [pid 335] getpid() = 1 [pid 335] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz0", 0777) = -1 EACCES (Permission denied) [pid 335] openat(AT_FDCWD, "/syzcgroup/unified/syz0/pids.max", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 335] openat(AT_FDCWD, "/syzcgroup/unified/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 335] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz0", 0777) = -1 EACCES (Permission denied) [pid 335] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 335] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 335] openat(AT_FDCWD, "/syzcgroup/cpu/syz0/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 335] mkdirat(AT_FDCWD, "/syzcgroup/net/syz0", 0777) = -1 EACCES (Permission denied) [pid 335] openat(AT_FDCWD, "/syzcgroup/net/syz0/cgroup.procs", O_WRONLY|O_CLOEXEC) = -1 EACCES (Permission denied) [pid 335] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=959643448}) [pid 305] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 218, NULL, 0) = 1 [pid 335] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] <... write resumed>) = 48 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... futex resumed>) = 1 [pid 305] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 297] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x08\x00\x00\x00"..., 192) = 192 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999405968}) [pid 297] read(6 [pid 305] read(3 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 297] epoll_pwait(4 [pid 305] read(3 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] epoll_pwait(4 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=95852759} [pid 335] <... mkdirat resumed>) = 0 [pid 335] openat(AT_FDCWD, "/dev/loop0", O_RDONLY) = -1 EACCES (Permission denied) [pid 335] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 335] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 335] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55555a05c7d0) = 2 ci2-android-5-10/strace-static-x86_64: Process 336 attached [pid 336] set_robust_list(0x55555a05c7e0, 24) = 0 [pid 336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] chdir("./0" [pid 335] rt_sigprocmask(SIG_SETMASK, [] [pid 336] <... chdir resumed>) = 0 [pid 336] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 336] setpgid(0, 0) = 0 [pid 335] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 336] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 336] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 336] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 336] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 336] write(3, "1000", 4) = 4 [pid 336] close(3) = 0 [pid 336] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 336] close(249) = 0 [pid 336] close(248) = 0 [pid 336] prctl(PR_SET_NAME, "syz.0.6") = 0 [pid 336] close(4) = 0 [pid 336] futex(0x7f320c2eefac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 336] rt_sigaction(SIGRT_1, {sa_handler=0x7f320c086750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f320c008550}, NULL, 8) = 0 [pid 336] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 336] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f320bea8000 [pid 336] mprotect(0x7f320bea9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 336] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 336] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f320bec8990, parent_tid=0x7f320bec8990, exit_signal=0, stack=0x7f320bea8000, stack_size=0x201c0, tls=0x7f320bec86c0}ci2-android-5-10/strace-static-x86_64: Process 337 attached [pid 337] set_robust_list(0x7f320bec89a0, 24) = 0 [pid 337] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 337] futex(0x7f320c2eefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 336] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 336] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 336] futex(0x7f320c2eefa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 337] <... futex resumed>) = 0 [pid 336] <... futex resumed>) = 1 [pid 337] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 337] futex(0x7f320c2eefac, FUTEX_WAKE_PRIVATE, 1000000 [pid 336] futex(0x7f320c2eefac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 337] <... futex resumed>) = 0 [pid 337] futex(0x7f320c2eefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 336] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 336] futex(0x7f320c2eefa8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 337] <... futex resumed>) = 0 [pid 337] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 337] futex(0x7f320c2eefac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 337] futex(0x7f320c2eefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 336] futex(0x7f320c2eefac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 336] futex(0x7f320c2eefa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 337] <... futex resumed>) = 0 [pid 336] <... futex resumed>) = 1 [pid 337] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 336] futex(0x7f320c2eefac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 337] <... mmap resumed>) = 0x200001000000 [pid 337] futex(0x7f320c2eefac, FUTEX_WAKE_PRIVATE, 1000000 [pid 336] <... futex resumed>) = 0 [pid 337] <... futex resumed>) = 1 [pid 336] close_range(3, 30, 0 [pid 337] futex(0x7f320c2eefa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 336] <... close_range resumed>) = 0 [pid 336] exit_group(0) = ? [pid 337] <... futex resumed>) = ? [pid 337] +++ exited with 0 +++ [pid 336] +++ exited with 0 +++ [pid 335] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=65534, si_status=0, si_utime=0, si_stime=0} --- [pid 335] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 335] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=981916024}) [pid 335] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(13 [pid 335] <... umount2 resumed>) = -1 EPERM (Operation not permitted) [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 335] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x2d\x31\x01"..., 176 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 96, NULL, 0) = 1 [pid 335] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 176 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 335] fstat(3 [pid 305] kill(334, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 335] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0 [pid 305] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 334] +++ killed by SIGKILL +++ [pid 297] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x06\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x2d\x31\x01"..., 9337884) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=334, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 297] <... futex resumed>) = 1 [pid 305] rt_sigreturn({mask=[]} [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] <... rt_sigreturn resumed>) = 334 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] pipe2( [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... pipe2 resumed>[9, 10], 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=73553474} [pid 305] pipe2([11, 14], 0) = 0 [pid 305] pipe2([15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 335] +++ killed by SIGKILL +++ [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 338 attached [pid 338] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 338] setpgid(0, 0) = 0 [pid 338] dup2(9, 0) = 0 [pid 338] dup2(14, 1) = 1 [pid 338] dup2(17, 2) = 2 [pid 338] dup2(7, 3) = 3 [pid 338] dup2(8, 4) = 4 [pid 338] close(5) = 0 [pid 338] close(6) = 0 [pid 338] close(7) = 0 [pid 338] close(8) = 0 [pid 338] close(9) = 0 [pid 338] close(10) = 0 [pid 338] close(11) = 0 [pid 338] close(12) = 0 [pid 338] close(13) = 0 [pid 338] close(14) = 0 [pid 338] close(15) = 0 [pid 338] close(16) = 0 [pid 338] close(17) = 0 [pid 338] close(18) = -1 EBADF (Bad file descriptor) [pid 338] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 338] close(19) = -1 EBADF (Bad file descriptor) [pid 338] close(20) = -1 EBADF (Bad file descriptor) [pid 338] close(21) = -1 EBADF (Bad file descriptor) [pid 338] close(22) = -1 EBADF (Bad file descriptor) [pid 338] close(23) = -1 EBADF (Bad file descriptor) [pid 338] close(24) = -1 EBADF (Bad file descriptor) [pid 338] close(25) = -1 EBADF (Bad file descriptor) [pid 338] close(26) = -1 EBADF (Bad file descriptor) [pid 338] close(27) = -1 EBADF (Bad file descriptor) [pid 338] close(28) = -1 EBADF (Bad file descriptor) [pid 338] close(29) = -1 EBADF (Bad file descriptor) [pid 338] close(30) = -1 EBADF (Bad file descriptor) [pid 338] close(31) = -1 EBADF (Bad file descriptor) [pid 338] close(32) = -1 EBADF (Bad file descriptor) [pid 338] close(33) = -1 EBADF (Bad file descriptor) [pid 338] close(34) = -1 EBADF (Bad file descriptor) [pid 338] close(35) = -1 EBADF (Bad file descriptor) [pid 338] close(36) = -1 EBADF (Bad file descriptor) [pid 338] close(37) = -1 EBADF (Bad file descriptor) [pid 338] close(38) = -1 EBADF (Bad file descriptor) [pid 338] close(39) = -1 EBADF (Bad file descriptor) [pid 338] close(40) = -1 EBADF (Bad file descriptor) [pid 338] close(41) = -1 EBADF (Bad file descriptor) [pid 338] close(42) = -1 EBADF (Bad file descriptor) [pid 338] close(43) = -1 EBADF (Bad file descriptor) [pid 338] close(44) = -1 EBADF (Bad file descriptor) [pid 338] close(45) = -1 EBADF (Bad file descriptor) [pid 338] close(46) = -1 EBADF (Bad file descriptor) [pid 338] close(47) = -1 EBADF (Bad file descriptor) [pid 338] close(48) = -1 EBADF (Bad file descriptor) [pid 338] close(49) = -1 EBADF (Bad file descriptor) [pid 338] close(50) = -1 EBADF (Bad file descriptor) [pid 338] close(51) = -1 EBADF (Bad file descriptor) [pid 338] close(52) = -1 EBADF (Bad file descriptor) [pid 338] close(53) = -1 EBADF (Bad file descriptor) [pid 338] close(54) = -1 EBADF (Bad file descriptor) [pid 338] close(55) = -1 EBADF (Bad file descriptor) [pid 338] close(56) = -1 EBADF (Bad file descriptor) [pid 338] close(57) = -1 EBADF (Bad file descriptor) [pid 338] close(58) = -1 EBADF (Bad file descriptor) [pid 338] close(59) = -1 EBADF (Bad file descriptor) [pid 338] close(60) = -1 EBADF (Bad file descriptor) [pid 338] close(61) = -1 EBADF (Bad file descriptor) [pid 338] close(62) = -1 EBADF (Bad file descriptor) [pid 338] close(63) = -1 EBADF (Bad file descriptor) [pid 338] close(64) = -1 EBADF (Bad file descriptor) [pid 338] close(65) = -1 EBADF (Bad file descriptor) [pid 338] close(66) = -1 EBADF (Bad file descriptor) [pid 338] close(67) = -1 EBADF (Bad file descriptor) [pid 338] close(68) = -1 EBADF (Bad file descriptor) [pid 338] close(69) = -1 EBADF (Bad file descriptor) [pid 338] close(70) = -1 EBADF (Bad file descriptor) [pid 338] close(71) = -1 EBADF (Bad file descriptor) [pid 338] close(72) = -1 EBADF (Bad file descriptor) [pid 338] close(73) = -1 EBADF (Bad file descriptor) [pid 338] close(74) = -1 EBADF (Bad file descriptor) [pid 338] close(75) = -1 EBADF (Bad file descriptor) [pid 338] close(76) = -1 EBADF (Bad file descriptor) [pid 338] close(77) = -1 EBADF (Bad file descriptor) [pid 338] close(78) = -1 EBADF (Bad file descriptor) [pid 338] close(79) = -1 EBADF (Bad file descriptor) [pid 338] close(80) = -1 EBADF (Bad file descriptor) [pid 338] close(81) = -1 EBADF (Bad file descriptor) [pid 338] close(82) = -1 EBADF (Bad file descriptor) [pid 338] close(83) = -1 EBADF (Bad file descriptor) [pid 338] close(84) = -1 EBADF (Bad file descriptor) [pid 338] close(85) = -1 EBADF (Bad file descriptor) [pid 338] close(86) = -1 EBADF (Bad file descriptor) [pid 338] close(87) = -1 EBADF (Bad file descriptor) [pid 338] close(88) = -1 EBADF (Bad file descriptor) [pid 338] close(89) = -1 EBADF (Bad file descriptor) [pid 338] close(90) = -1 EBADF (Bad file descriptor) [pid 338] close(91) = -1 EBADF (Bad file descriptor) [pid 338] close(92) = -1 EBADF (Bad file descriptor) [pid 338] close(93) = -1 EBADF (Bad file descriptor) [pid 338] close(94) = -1 EBADF (Bad file descriptor) [pid 338] close(95) = -1 EBADF (Bad file descriptor) [pid 338] close(96) = -1 EBADF (Bad file descriptor) [pid 338] close(97) = -1 EBADF (Bad file descriptor) [pid 338] close(98) = -1 EBADF (Bad file descriptor) [pid 338] close(99) = -1 EBADF (Bad file descriptor) [pid 338] close(100) = -1 EBADF (Bad file descriptor) [pid 338] close(101) = -1 EBADF (Bad file descriptor) [pid 338] close(102) = -1 EBADF (Bad file descriptor) [pid 338] close(103) = -1 EBADF (Bad file descriptor) [pid 338] close(104) = -1 EBADF (Bad file descriptor) [pid 338] close(105) = -1 EBADF (Bad file descriptor) [pid 338] close(106) = -1 EBADF (Bad file descriptor) [pid 338] close(107) = -1 EBADF (Bad file descriptor) [pid 338] close(108) = -1 EBADF (Bad file descriptor) [pid 338] close(109) = -1 EBADF (Bad file descriptor) [pid 338] close(110) = -1 EBADF (Bad file descriptor) [pid 338] close(111) = -1 EBADF (Bad file descriptor) [pid 338] close(112) = -1 EBADF (Bad file descriptor) [pid 338] close(113) = -1 EBADF (Bad file descriptor) [pid 338] close(114) = -1 EBADF (Bad file descriptor) [pid 338] close(115) = -1 EBADF (Bad file descriptor) [pid 338] close(116) = -1 EBADF (Bad file descriptor) [pid 338] close(117) = -1 EBADF (Bad file descriptor) [pid 338] close(118) = -1 EBADF (Bad file descriptor) [pid 338] close(119) = -1 EBADF (Bad file descriptor) [pid 338] close(120) = -1 EBADF (Bad file descriptor) [pid 338] close(121) = -1 EBADF (Bad file descriptor) [pid 338] close(122) = -1 EBADF (Bad file descriptor) [pid 338] close(123) = -1 EBADF (Bad file descriptor) [pid 338] close(124) = -1 EBADF (Bad file descriptor) [pid 338] close(125) = -1 EBADF (Bad file descriptor) [pid 338] close(126) = -1 EBADF (Bad file descriptor) [pid 338] close(127) = -1 EBADF (Bad file descriptor) [pid 338] close(128) = -1 EBADF (Bad file descriptor) [pid 338] close(129) = -1 EBADF (Bad file descriptor) [pid 338] close(130) = -1 EBADF (Bad file descriptor) [pid 338] close(131) = -1 EBADF (Bad file descriptor) [pid 338] close(132) = -1 EBADF (Bad file descriptor) [pid 338] close(133) = -1 EBADF (Bad file descriptor) [pid 338] close(134) = -1 EBADF (Bad file descriptor) [pid 338] close(135) = -1 EBADF (Bad file descriptor) [pid 338] close(136) = -1 EBADF (Bad file descriptor) [pid 338] close(137) = -1 EBADF (Bad file descriptor) [pid 338] close(138) = -1 EBADF (Bad file descriptor) [pid 338] close(139) = -1 EBADF (Bad file descriptor) [pid 338] close(140) = -1 EBADF (Bad file descriptor) [pid 338] close(141) = -1 EBADF (Bad file descriptor) [pid 338] close(142) = -1 EBADF (Bad file descriptor) [pid 338] close(143) = -1 EBADF (Bad file descriptor) [pid 338] close(144) = -1 EBADF (Bad file descriptor) [pid 338] close(145) = -1 EBADF (Bad file descriptor) [pid 338] close(146) = -1 EBADF (Bad file descriptor) [pid 338] close(147) = -1 EBADF (Bad file descriptor) [pid 338] close(148) = -1 EBADF (Bad file descriptor) [pid 338] close(149) = -1 EBADF (Bad file descriptor) [pid 338] close(150) = -1 EBADF (Bad file descriptor) [pid 338] close(151) = -1 EBADF (Bad file descriptor) [pid 338] close(152) = -1 EBADF (Bad file descriptor) [pid 338] close(153) = -1 EBADF (Bad file descriptor) [pid 338] close(154) = -1 EBADF (Bad file descriptor) [pid 338] close(155) = -1 EBADF (Bad file descriptor) [pid 338] close(156) = -1 EBADF (Bad file descriptor) [pid 338] close(157) = -1 EBADF (Bad file descriptor) [pid 338] close(158) = -1 EBADF (Bad file descriptor) [pid 338] close(159) = -1 EBADF (Bad file descriptor) [pid 338] close(160) = -1 EBADF (Bad file descriptor) [pid 338] close(161) = -1 EBADF (Bad file descriptor) [pid 338] close(162) = -1 EBADF (Bad file descriptor) [pid 338] close(163) = -1 EBADF (Bad file descriptor) [pid 338] close(164) = -1 EBADF (Bad file descriptor) [pid 338] close(165) = -1 EBADF (Bad file descriptor) [pid 338] close(166) = -1 EBADF (Bad file descriptor) [pid 338] close(167) = -1 EBADF (Bad file descriptor) [pid 338] close(168) = -1 EBADF (Bad file descriptor) [pid 338] close(169) = -1 EBADF (Bad file descriptor) [pid 338] close(170) = -1 EBADF (Bad file descriptor) [pid 338] close(171) = -1 EBADF (Bad file descriptor) [pid 338] close(172) = -1 EBADF (Bad file descriptor) [pid 338] close(173) = -1 EBADF (Bad file descriptor) [pid 338] close(174) = -1 EBADF (Bad file descriptor) [pid 338] close(175) = -1 EBADF (Bad file descriptor) [pid 338] close(176) = -1 EBADF (Bad file descriptor) [pid 338] close(177) = -1 EBADF (Bad file descriptor) [pid 338] close(178) = -1 EBADF (Bad file descriptor) [pid 338] close(179) = -1 EBADF (Bad file descriptor) [pid 338] close(180) = -1 EBADF (Bad file descriptor) [pid 338] close(181) = -1 EBADF (Bad file descriptor) [pid 338] close(182) = -1 EBADF (Bad file descriptor) [pid 338] close(183) = -1 EBADF (Bad file descriptor) [pid 338] close(184) = -1 EBADF (Bad file descriptor) [pid 338] close(185) = -1 EBADF (Bad file descriptor) [pid 338] close(186) = -1 EBADF (Bad file descriptor) [pid 338] close(187) = -1 EBADF (Bad file descriptor) [pid 338] close(188) = -1 EBADF (Bad file descriptor) [pid 338] close(189) = -1 EBADF (Bad file descriptor) [pid 338] close(190) = -1 EBADF (Bad file descriptor) [pid 338] close(191) = -1 EBADF (Bad file descriptor) [pid 338] close(192) = -1 EBADF (Bad file descriptor) [pid 338] close(193) = -1 EBADF (Bad file descriptor) [pid 338] close(194) = -1 EBADF (Bad file descriptor) [pid 338] close(195) = -1 EBADF (Bad file descriptor) [pid 338] close(196) = -1 EBADF (Bad file descriptor) [pid 338] close(197) = -1 EBADF (Bad file descriptor) [pid 338] close(198) = -1 EBADF (Bad file descriptor) [pid 338] close(199) = -1 EBADF (Bad file descriptor) [pid 338] close(200) = -1 EBADF (Bad file descriptor) [pid 338] close(201) = -1 EBADF (Bad file descriptor) [pid 338] close(202) = -1 EBADF (Bad file descriptor) [pid 338] close(203) = -1 EBADF (Bad file descriptor) [pid 338] close(204) = -1 EBADF (Bad file descriptor) [pid 338] close(205) = -1 EBADF (Bad file descriptor) [pid 338] close(206) = -1 EBADF (Bad file descriptor) [pid 338] close(207) = -1 EBADF (Bad file descriptor) [pid 338] close(208) = -1 EBADF (Bad file descriptor) [pid 338] close(209) = -1 EBADF (Bad file descriptor) [pid 338] close(210) = -1 EBADF (Bad file descriptor) [pid 338] close(211) = -1 EBADF (Bad file descriptor) [pid 338] close(212) = -1 EBADF (Bad file descriptor) [pid 338] close(213) = -1 EBADF (Bad file descriptor) [pid 338] close(214) = -1 EBADF (Bad file descriptor) [pid 297] <... epoll_pwait resumed>, [], 128, 73, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 338] close(215) = -1 EBADF (Bad file descriptor) [pid 338] close(216) = -1 EBADF (Bad file descriptor) [pid 297] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 338] close(217 [pid 298] sched_getaffinity(0, 8192 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 338] close(218 [pid 297] <... futex resumed>) = 1 [pid 338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 304] <... futex resumed>) = 0 [pid 297] epoll_pwait(4 [pid 338] close(219 [pid 304] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 338] close(220) = -1 EBADF (Bad file descriptor) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=998066319} [pid 338] close(221) = -1 EBADF (Bad file descriptor) [pid 338] close(222) = -1 EBADF (Bad file descriptor) [pid 338] close(223) = -1 EBADF (Bad file descriptor) [pid 338] close(224) = -1 EBADF (Bad file descriptor) [pid 338] close(225) = -1 EBADF (Bad file descriptor) [pid 338] close(226) = -1 EBADF (Bad file descriptor) [pid 338] close(227) = -1 EBADF (Bad file descriptor) [pid 338] close(228) = -1 EBADF (Bad file descriptor) [pid 338] close(229) = -1 EBADF (Bad file descriptor) [pid 338] close(230) = -1 EBADF (Bad file descriptor) [pid 338] close(231) = -1 EBADF (Bad file descriptor) [pid 338] close(232) = -1 EBADF (Bad file descriptor) [pid 338] close(233) = -1 EBADF (Bad file descriptor) [pid 338] close(234) = -1 EBADF (Bad file descriptor) [pid 338] close(235) = -1 EBADF (Bad file descriptor) [pid 338] close(236) = -1 EBADF (Bad file descriptor) [pid 338] close(237) = -1 EBADF (Bad file descriptor) [pid 338] close(238) = -1 EBADF (Bad file descriptor) [pid 338] close(239) = -1 EBADF (Bad file descriptor) [pid 338] close(240) = -1 EBADF (Bad file descriptor) [pid 338] close(241) = -1 EBADF (Bad file descriptor) [pid 338] close(242) = -1 EBADF (Bad file descriptor) [pid 338] close(243) = -1 EBADF (Bad file descriptor) [pid 338] close(244) = -1 EBADF (Bad file descriptor) [pid 338] close(245) = -1 EBADF (Bad file descriptor) [pid 338] close(246) = -1 EBADF (Bad file descriptor) [pid 338] close(247) = -1 EBADF (Bad file descriptor) [pid 338] close(248) = -1 EBADF (Bad file descriptor) [pid 338] close(249) = -1 EBADF (Bad file descriptor) [pid 338] close(250) = -1 EBADF (Bad file descriptor) [pid 338] close(251) = -1 EBADF (Bad file descriptor) [pid 338] close(252) = -1 EBADF (Bad file descriptor) [pid 338] close(253) = -1 EBADF (Bad file descriptor) [pid 338] close(254) = -1 EBADF (Bad file descriptor) [pid 338] close(255) = -1 EBADF (Bad file descriptor) [pid 338] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 338] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 338 [pid 338] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864 [pid 338] brk(NULL [pid 305] <... munmap resumed>) = 0 [pid 338] <... brk resumed>) = 0x5555632fa000 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 338] brk(0x5555632fae80 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL [pid 338] <... brk resumed>) = 0x5555632fae80 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK [pid 338] arch_prctl(ARCH_SET_FS, 0x5555632fa500 [pid 305] <... fcntl resumed>) = 0 [pid 305] fcntl(15, F_GETFL [pid 338] <... arch_prctl resumed>) = 0 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 338] set_tid_address(0x5555632fa7d0) = 338 [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK [pid 338] set_robust_list(0x5555632fa7e0, 24 [pid 305] <... fcntl resumed>) = 0 [pid 338] <... set_robust_list resumed>) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 338] prlimit64(0, RLIMIT_STACK, NULL [pid 305] close(17 [pid 338] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] <... close resumed>) = 0 [pid 305] close(12 [pid 338] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 305] <... close resumed>) = 0 [pid 305] close(13) = 0 [pid 305] close(16) = 0 [pid 338] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 338] getrandom( [pid 305] <... write resumed>) = 72 [pid 338] <... getrandom resumed>"\xd9\x18\x93\xa5\xe3\x2f\x6e\x5e", 8, GRND_NONBLOCK) = 8 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 338] brk(NULL) = 0x5555632fae80 [pid 338] brk(0x55556331be80) = 0x55556331be80 [pid 338] brk(0x55556331c000) = 0x55556331c000 [pid 338] mprotect(0x7fbf640ac000, 1253376, PROT_READ) = 0 [pid 338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 338] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 338] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 338] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 338] rt_sigaction(SIGCHLD, {sa_handler=0x7fbf63e41780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fbf63f2f550}, NULL, 8) = 0 [pid 338] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 338] getrandom("\x0d\x08\x0d\x36\xe4\xf4\x36\xc9", 8, GRND_NONBLOCK) = 8 [pid 338] mkdir("./syzkaller.RPtjHF", 0700) = 0 [pid 338] chmod("./syzkaller.RPtjHF", 0777) = 0 [pid 338] chdir("./syzkaller.RPtjHF") = 0 [pid 338] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 338] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 338] rt_sigaction(SIGSEGV, {sa_handler=0x7fbf63e43c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fbf63f2f550}, NULL, 8) = 0 [pid 338] rt_sigaction(SIGBUS, {sa_handler=0x7fbf63e43c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7fbf63f2f550}, NULL, 8) = 0 [pid 338] getpid() = 338 [pid 338] mmap(0x1b30e20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b30e20000 [pid 338] getpid() = 338 [pid 338] mmap(0x1b31e24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b31e24000 [pid 338] close(3) = 0 [pid 338] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 338] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 338] dup2(0, 249) = 249 [pid 338] dup2(1, 248) = 248 [pid 338] dup2(2, 1) = 1 [pid 338] dup2(2, 0) = 0 [pid 338] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 338] unshare(CLONE_NEWPID) = 0 [pid 338] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 338] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 339 attached [pid 339] set_robust_list(0x5555632fa7e0, 24 [pid 338] <... clone resumed>, child_tidptr=0x5555632fa7d0) = 339 [pid 339] <... set_robust_list resumed>) = 0 [pid 339] rt_sigprocmask(SIG_SETMASK, [] [pid 338] rt_sigprocmask(SIG_SETMASK, [] [pid 339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 338] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 339] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 339] getppid() = 0 [pid 339] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 339] dup2(3, 201) = 201 [pid 339] close(3) = 0 [pid 339] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 339] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 339] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 339] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 339] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 339] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 339] unshare(CLONE_NEWNS) = 0 [pid 339] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 339] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 339] unshare(CLONE_NEWCGROUP) = 0 [pid 339] unshare(CLONE_NEWUTS) = 0 [pid 339] unshare(CLONE_SYSVSEM) = 0 [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 339] getpid() = 1 [pid 339] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [11], left {tv_sec=0, tv_nsec=931113214}) [pid 339] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00", 48 [pid 339] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 998, NULL, 0) = 1 [pid 339] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 339] <... openat resumed>) = 3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 339] ioctl(3, LOOP_CLR_FD [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6 [pid 339] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 304] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 339] close(3 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 339] <... close resumed>) = 0 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 339] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 304] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x09\x00\x00\x00"..., 192 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 339] <... socket resumed>) = 3 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997623522}) [pid 304] <... write resumed>) = 192 [pid 339] close(3 [pid 305] read(3, "\xbc\x00\x00\x00", 4) = 4 [pid 304] read(6 [pid 339] <... close resumed>) = 0 [pid 305] read(3 [pid 339] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 339] <... socket resumed>) = 3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 339] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=913927800} [pid 339] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 339] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 339] close(3) = 0 [pid 339] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 339] close(3) = 0 [pid 339] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 339] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 339] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 339] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 339] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 339] close(3) = 0 [pid 339] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 339] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 339] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 340 attached [pid 340] set_robust_list(0x5555632fa7e0, 24) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 339] <... clone resumed>, child_tidptr=0x5555632fa7d0) = 2 [pid 340] chdir("./0") = 0 [pid 339] rt_sigprocmask(SIG_SETMASK, [] [pid 340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 339] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 340] setpgid(0, 0) = 0 [pid 340] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 340] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 340] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 340] write(3, "1000", 4) = 4 [pid 340] close(3) = 0 [pid 340] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 340] close(249) = 0 [pid 340] close(248) = 0 [pid 340] prctl(PR_SET_NAME, "syz.0.7") = 0 [pid 340] close(4) = 0 [pid 340] futex(0x7fbf64215fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 340] rt_sigaction(SIGRT_1, {sa_handler=0x7fbf63fad750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fbf63f2f550}, NULL, 8) = 0 [pid 340] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbf63dcf000 [pid 340] mprotect(0x7fbf63dd0000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 340] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fbf63def990, parent_tid=0x7fbf63def990, exit_signal=0, stack=0x7fbf63dcf000, stack_size=0x201c0, tls=0x7fbf63def6c0}ci2-android-5-10/strace-static-x86_64: Process 341 attached [pid 341] set_robust_list(0x7fbf63def9a0, 24) = 0 [pid 340] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 341] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 340] rt_sigprocmask(SIG_SETMASK, [] [pid 341] futex(0x7fbf64215fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 340] futex(0x7fbf64215fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 341] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 340] futex(0x7fbf64215fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] futex(0x7fbf64215fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] futex(0x7fbf64215fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] futex(0x7fbf64215fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... futex resumed>) = 0 [pid 340] <... futex resumed>) = 1 [pid 341] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 340] futex(0x7fbf64215fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] futex(0x7fbf64215fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 341] <... futex resumed>) = 0 [pid 341] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 340] futex(0x7fbf64215fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 341] <... mmap resumed>) = 0x200001000000 [pid 340] <... futex resumed>) = 0 [pid 341] futex(0x7fbf64215fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 340] futex(0x7fbf64215fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 341] futex(0x7fbf64215fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 340] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 340] close_range(3, 30, 0) = 0 [pid 340] exit_group(0 [pid 341] <... futex resumed>) = ? [pid 340] <... exit_group resumed>) = ? [pid 341] +++ exited with 0 +++ [pid 340] +++ exited with 0 +++ [pid 339] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 339] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 339] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=983110303}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 339] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x6f\x40\x01"..., 176 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 914, NULL, 0) = 1 [pid 339] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... write resumed>) = 176 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 339] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] kill(338, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 339] <... openat resumed>) = 3 [pid 305] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 339] fstat(3 [pid 297] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x40\x6f\x40\x01"..., 9337884) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] <... write resumed>) = 8 [pid 297] read(5 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 297] epoll_pwait(4 [pid 338] +++ killed by SIGKILL +++ [pid 339] <... fstat resumed> ) = ? [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=338, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 297] epoll_pwait(4 [pid 305] rt_sigreturn({mask=[]}) = 338 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=894668234} [pid 305] pipe2([9, 12], 0) = 0 [pid 305] pipe2([13, 14], 0) = 0 [pid 305] pipe2([16, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 339] +++ killed by SIGKILL +++ [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 345 attached [pid 345] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 345] setpgid(0, 0) = 0 [pid 345] dup2(9, 0) = 0 [pid 345] dup2(14, 1) = 1 [pid 345] dup2(17, 2) = 2 [pid 345] dup2(7, 3) = 3 [pid 345] dup2(8, 4) = 4 [pid 345] close(5) = 0 [pid 345] close(6) = 0 [pid 345] close(7) = 0 [pid 345] close(8) = 0 [pid 345] close(9) = 0 [pid 345] close(10) = 0 [pid 345] close(11) = 0 [pid 345] close(12) = 0 [pid 345] close(13) = 0 [pid 345] close(14) = 0 [pid 345] close(15) = 0 [pid 345] close(16) = 0 [pid 345] close(17) = 0 [pid 345] close(18) = -1 EBADF (Bad file descriptor) [pid 345] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 345] close(19) = -1 EBADF (Bad file descriptor) [pid 345] close(20) = -1 EBADF (Bad file descriptor) [pid 345] close(21) = -1 EBADF (Bad file descriptor) [pid 345] close(22) = -1 EBADF (Bad file descriptor) [pid 345] close(23) = -1 EBADF (Bad file descriptor) [pid 345] close(24) = -1 EBADF (Bad file descriptor) [pid 345] close(25) = -1 EBADF (Bad file descriptor) [pid 345] close(26) = -1 EBADF (Bad file descriptor) [pid 345] close(27) = -1 EBADF (Bad file descriptor) [pid 345] close(28) = -1 EBADF (Bad file descriptor) [pid 345] close(29) = -1 EBADF (Bad file descriptor) [pid 345] close(30) = -1 EBADF (Bad file descriptor) [pid 345] close(31) = -1 EBADF (Bad file descriptor) [pid 345] close(32) = -1 EBADF (Bad file descriptor) [pid 345] close(33) = -1 EBADF (Bad file descriptor) [pid 345] close(34) = -1 EBADF (Bad file descriptor) [pid 345] close(35) = -1 EBADF (Bad file descriptor) [pid 345] close(36) = -1 EBADF (Bad file descriptor) [pid 345] close(37) = -1 EBADF (Bad file descriptor) [pid 345] close(38) = -1 EBADF (Bad file descriptor) [pid 345] close(39) = -1 EBADF (Bad file descriptor) [pid 345] close(40) = -1 EBADF (Bad file descriptor) [pid 345] close(41) = -1 EBADF (Bad file descriptor) [pid 345] close(42) = -1 EBADF (Bad file descriptor) [pid 345] close(43) = -1 EBADF (Bad file descriptor) [pid 345] close(44) = -1 EBADF (Bad file descriptor) [pid 345] close(45) = -1 EBADF (Bad file descriptor) [pid 345] close(46) = -1 EBADF (Bad file descriptor) [pid 345] close(47) = -1 EBADF (Bad file descriptor) [pid 345] close(48) = -1 EBADF (Bad file descriptor) [pid 345] close(49) = -1 EBADF (Bad file descriptor) [pid 345] close(50) = -1 EBADF (Bad file descriptor) [pid 345] close(51) = -1 EBADF (Bad file descriptor) [pid 345] close(52) = -1 EBADF (Bad file descriptor) [pid 345] close(53) = -1 EBADF (Bad file descriptor) [pid 345] close(54) = -1 EBADF (Bad file descriptor) [pid 345] close(55) = -1 EBADF (Bad file descriptor) [pid 345] close(56) = -1 EBADF (Bad file descriptor) [pid 345] close(57) = -1 EBADF (Bad file descriptor) [pid 345] close(58) = -1 EBADF (Bad file descriptor) [pid 345] close(59) = -1 EBADF (Bad file descriptor) [pid 345] close(60) = -1 EBADF (Bad file descriptor) [pid 345] close(61) = -1 EBADF (Bad file descriptor) [pid 345] close(62) = -1 EBADF (Bad file descriptor) [pid 345] close(63) = -1 EBADF (Bad file descriptor) [pid 345] close(64) = -1 EBADF (Bad file descriptor) [pid 345] close(65) = -1 EBADF (Bad file descriptor) [pid 345] close(66) = -1 EBADF (Bad file descriptor) [pid 345] close(67) = -1 EBADF (Bad file descriptor) [pid 345] close(68) = -1 EBADF (Bad file descriptor) [pid 345] close(69) = -1 EBADF (Bad file descriptor) [pid 345] close(70) = -1 EBADF (Bad file descriptor) [pid 345] close(71) = -1 EBADF (Bad file descriptor) [pid 345] close(72) = -1 EBADF (Bad file descriptor) [pid 345] close(73) = -1 EBADF (Bad file descriptor) [pid 345] close(74) = -1 EBADF (Bad file descriptor) [pid 345] close(75) = -1 EBADF (Bad file descriptor) [pid 345] close(76) = -1 EBADF (Bad file descriptor) [pid 345] close(77) = -1 EBADF (Bad file descriptor) [pid 345] close(78) = -1 EBADF (Bad file descriptor) [pid 345] close(79) = -1 EBADF (Bad file descriptor) [pid 345] close(80) = -1 EBADF (Bad file descriptor) [pid 345] close(81) = -1 EBADF (Bad file descriptor) [pid 345] close(82) = -1 EBADF (Bad file descriptor) [pid 345] close(83) = -1 EBADF (Bad file descriptor) [pid 345] close(84) = -1 EBADF (Bad file descriptor) [pid 345] close(85) = -1 EBADF (Bad file descriptor) [pid 345] close(86) = -1 EBADF (Bad file descriptor) [pid 345] close(87) = -1 EBADF (Bad file descriptor) [pid 345] close(88) = -1 EBADF (Bad file descriptor) [pid 345] close(89) = -1 EBADF (Bad file descriptor) [pid 345] close(90) = -1 EBADF (Bad file descriptor) [pid 345] close(91) = -1 EBADF (Bad file descriptor) [pid 345] close(92) = -1 EBADF (Bad file descriptor) [pid 345] close(93) = -1 EBADF (Bad file descriptor) [pid 345] close(94) = -1 EBADF (Bad file descriptor) [pid 345] close(95) = -1 EBADF (Bad file descriptor) [pid 345] close(96) = -1 EBADF (Bad file descriptor) [pid 345] close(97) = -1 EBADF (Bad file descriptor) [pid 345] close(98) = -1 EBADF (Bad file descriptor) [pid 345] close(99) = -1 EBADF (Bad file descriptor) [pid 345] close(100) = -1 EBADF (Bad file descriptor) [pid 345] close(101) = -1 EBADF (Bad file descriptor) [pid 345] close(102) = -1 EBADF (Bad file descriptor) [pid 345] close(103) = -1 EBADF (Bad file descriptor) [pid 345] close(104) = -1 EBADF (Bad file descriptor) [pid 345] close(105) = -1 EBADF (Bad file descriptor) [pid 345] close(106) = -1 EBADF (Bad file descriptor) [pid 345] close(107) = -1 EBADF (Bad file descriptor) [pid 345] close(108) = -1 EBADF (Bad file descriptor) [pid 345] close(109) = -1 EBADF (Bad file descriptor) [pid 345] close(110) = -1 EBADF (Bad file descriptor) [pid 345] close(111) = -1 EBADF (Bad file descriptor) [pid 345] close(112) = -1 EBADF (Bad file descriptor) [pid 345] close(113) = -1 EBADF (Bad file descriptor) [pid 345] close(114) = -1 EBADF (Bad file descriptor) [pid 345] close(115) = -1 EBADF (Bad file descriptor) [pid 345] close(116) = -1 EBADF (Bad file descriptor) [pid 345] close(117) = -1 EBADF (Bad file descriptor) [pid 345] close(118) = -1 EBADF (Bad file descriptor) [pid 345] close(119) = -1 EBADF (Bad file descriptor) [pid 345] close(120) = -1 EBADF (Bad file descriptor) [pid 345] close(121) = -1 EBADF (Bad file descriptor) [pid 345] close(122) = -1 EBADF (Bad file descriptor) [pid 345] close(123) = -1 EBADF (Bad file descriptor) [pid 345] close(124) = -1 EBADF (Bad file descriptor) [pid 345] close(125) = -1 EBADF (Bad file descriptor) [pid 345] close(126) = -1 EBADF (Bad file descriptor) [pid 345] close(127) = -1 EBADF (Bad file descriptor) [pid 345] close(128) = -1 EBADF (Bad file descriptor) [pid 345] close(129) = -1 EBADF (Bad file descriptor) [pid 345] close(130) = -1 EBADF (Bad file descriptor) [pid 345] close(131) = -1 EBADF (Bad file descriptor) [pid 345] close(132) = -1 EBADF (Bad file descriptor) [pid 345] close(133) = -1 EBADF (Bad file descriptor) [pid 345] close(134) = -1 EBADF (Bad file descriptor) [pid 345] close(135) = -1 EBADF (Bad file descriptor) [pid 345] close(136) = -1 EBADF (Bad file descriptor) [pid 345] close(137) = -1 EBADF (Bad file descriptor) [pid 345] close(138) = -1 EBADF (Bad file descriptor) [pid 345] close(139) = -1 EBADF (Bad file descriptor) [pid 345] close(140) = -1 EBADF (Bad file descriptor) [pid 345] close(141) = -1 EBADF (Bad file descriptor) [pid 345] close(142) = -1 EBADF (Bad file descriptor) [pid 345] close(143) = -1 EBADF (Bad file descriptor) [pid 345] close(144) = -1 EBADF (Bad file descriptor) [pid 345] close(145) = -1 EBADF (Bad file descriptor) [pid 345] close(146) = -1 EBADF (Bad file descriptor) [pid 345] close(147) = -1 EBADF (Bad file descriptor) [pid 345] close(148) = -1 EBADF (Bad file descriptor) [pid 345] close(149) = -1 EBADF (Bad file descriptor) [pid 345] close(150) = -1 EBADF (Bad file descriptor) [pid 345] close(151) = -1 EBADF (Bad file descriptor) [pid 345] close(152) = -1 EBADF (Bad file descriptor) [pid 345] close(153) = -1 EBADF (Bad file descriptor) [pid 345] close(154) = -1 EBADF (Bad file descriptor) [pid 345] close(155) = -1 EBADF (Bad file descriptor) [pid 345] close(156) = -1 EBADF (Bad file descriptor) [pid 345] close(157) = -1 EBADF (Bad file descriptor) [pid 345] close(158) = -1 EBADF (Bad file descriptor) [pid 345] close(159) = -1 EBADF (Bad file descriptor) [pid 345] close(160) = -1 EBADF (Bad file descriptor) [pid 345] close(161) = -1 EBADF (Bad file descriptor) [pid 345] close(162) = -1 EBADF (Bad file descriptor) [pid 345] close(163) = -1 EBADF (Bad file descriptor) [pid 345] close(164) = -1 EBADF (Bad file descriptor) [pid 345] close(165) = -1 EBADF (Bad file descriptor) [pid 345] close(166) = -1 EBADF (Bad file descriptor) [pid 345] close(167) = -1 EBADF (Bad file descriptor) [pid 345] close(168) = -1 EBADF (Bad file descriptor) [pid 345] close(169) = -1 EBADF (Bad file descriptor) [pid 345] close(170) = -1 EBADF (Bad file descriptor) [pid 345] close(171) = -1 EBADF (Bad file descriptor) [pid 345] close(172) = -1 EBADF (Bad file descriptor) [pid 345] close(173) = -1 EBADF (Bad file descriptor) [pid 345] close(174) = -1 EBADF (Bad file descriptor) [pid 345] close(175) = -1 EBADF (Bad file descriptor) [pid 345] close(176) = -1 EBADF (Bad file descriptor) [pid 345] close(177) = -1 EBADF (Bad file descriptor) [pid 345] close(178) = -1 EBADF (Bad file descriptor) [pid 345] close(179) = -1 EBADF (Bad file descriptor) [pid 345] close(180) = -1 EBADF (Bad file descriptor) [pid 345] close(181) = -1 EBADF (Bad file descriptor) [pid 345] close(182) = -1 EBADF (Bad file descriptor) [pid 345] close(183) = -1 EBADF (Bad file descriptor) [pid 345] close(184) = -1 EBADF (Bad file descriptor) [pid 345] close(185) = -1 EBADF (Bad file descriptor) [pid 345] close(186) = -1 EBADF (Bad file descriptor) [pid 345] close(187) = -1 EBADF (Bad file descriptor) [pid 345] close(188) = -1 EBADF (Bad file descriptor) [pid 345] close(189) = -1 EBADF (Bad file descriptor) [pid 345] close(190) = -1 EBADF (Bad file descriptor) [pid 345] close(191) = -1 EBADF (Bad file descriptor) [pid 345] close(192) = -1 EBADF (Bad file descriptor) [pid 345] close(193) = -1 EBADF (Bad file descriptor) [pid 345] close(194) = -1 EBADF (Bad file descriptor) [pid 345] close(195) = -1 EBADF (Bad file descriptor) [pid 345] close(196) = -1 EBADF (Bad file descriptor) [pid 345] close(197) = -1 EBADF (Bad file descriptor) [pid 345] close(198) = -1 EBADF (Bad file descriptor) [pid 345] close(199) = -1 EBADF (Bad file descriptor) [pid 345] close(200) = -1 EBADF (Bad file descriptor) [pid 345] close(201) = -1 EBADF (Bad file descriptor) [pid 345] close(202) = -1 EBADF (Bad file descriptor) [pid 345] close(203) = -1 EBADF (Bad file descriptor) [pid 345] close(204) = -1 EBADF (Bad file descriptor) [pid 345] close(205) = -1 EBADF (Bad file descriptor) [pid 345] close(206) = -1 EBADF (Bad file descriptor) [pid 345] close(207) = -1 EBADF (Bad file descriptor) [pid 345] close(208) = -1 EBADF (Bad file descriptor) [pid 345] close(209) = -1 EBADF (Bad file descriptor) [pid 345] close(210) = -1 EBADF (Bad file descriptor) [pid 345] close(211) = -1 EBADF (Bad file descriptor) [pid 345] close(212) = -1 EBADF (Bad file descriptor) [pid 345] close(213) = -1 EBADF (Bad file descriptor) [pid 345] close(214) = -1 EBADF (Bad file descriptor) [pid 345] close(215) = -1 EBADF (Bad file descriptor) [pid 345] close(216) = -1 EBADF (Bad file descriptor) [pid 345] close(217) = -1 EBADF (Bad file descriptor) [pid 345] close(218) = -1 EBADF (Bad file descriptor) [pid 345] close(219) = -1 EBADF (Bad file descriptor) [pid 345] close(220) = -1 EBADF (Bad file descriptor) [pid 345] close(221) = -1 EBADF (Bad file descriptor) [pid 345] close(222) = -1 EBADF (Bad file descriptor) [pid 345] close(223) = -1 EBADF (Bad file descriptor) [pid 345] close(224) = -1 EBADF (Bad file descriptor) [pid 345] close(225) = -1 EBADF (Bad file descriptor) [pid 345] close(226) = -1 EBADF (Bad file descriptor) [pid 345] close(227) = -1 EBADF (Bad file descriptor) [pid 345] close(228) = -1 EBADF (Bad file descriptor) [pid 345] close(229) = -1 EBADF (Bad file descriptor) [pid 345] close(230) = -1 EBADF (Bad file descriptor) [pid 345] close(231) = -1 EBADF (Bad file descriptor) [pid 345] close(232) = -1 EBADF (Bad file descriptor) [pid 345] close(233) = -1 EBADF (Bad file descriptor) [pid 345] close(234) = -1 EBADF (Bad file descriptor) [pid 345] close(235) = -1 EBADF (Bad file descriptor) [pid 345] close(236) = -1 EBADF (Bad file descriptor) [pid 345] close(237) = -1 EBADF (Bad file descriptor) [pid 345] close(238) = -1 EBADF (Bad file descriptor) [pid 345] close(239) = -1 EBADF (Bad file descriptor) [pid 345] close(240) = -1 EBADF (Bad file descriptor) [pid 345] close(241) = -1 EBADF (Bad file descriptor) [pid 345] close(242) = -1 EBADF (Bad file descriptor) [pid 345] close(243) = -1 EBADF (Bad file descriptor) [pid 345] close(244) = -1 EBADF (Bad file descriptor) [pid 345] close(245) = -1 EBADF (Bad file descriptor) [pid 345] close(246) = -1 EBADF (Bad file descriptor) [pid 345] close(247) = -1 EBADF (Bad file descriptor) [pid 345] close(248) = -1 EBADF (Bad file descriptor) [pid 345] close(249) = -1 EBADF (Bad file descriptor) [pid 345] close(250) = -1 EBADF (Bad file descriptor) [pid 345] close(251) = -1 EBADF (Bad file descriptor) [pid 345] close(252) = -1 EBADF (Bad file descriptor) [pid 345] close(253) = -1 EBADF (Bad file descriptor) [pid 345] close(254) = -1 EBADF (Bad file descriptor) [pid 345] close(255) = -1 EBADF (Bad file descriptor) [pid 345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 345] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 345 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 345] <... execve resumed>) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(16, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(10) = 0 [pid 305] close(11) = 0 [pid 305] close(15) = 0 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 345] brk(NULL) = 0x55558ed76000 [pid 345] brk(0x55558ed76e80) = 0x55558ed76e80 [pid 345] arch_prctl(ARCH_SET_FS, 0x55558ed76500) = 0 [pid 345] set_tid_address(0x55558ed767d0) = 345 [pid 345] set_robust_list(0x55558ed767e0, 24) = 0 [pid 345] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 345] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 345] getrandom("\xc7\x57\xcd\xd3\x0e\xcb\xcb\x32", 8, GRND_NONBLOCK) = 8 [pid 345] brk(NULL) = 0x55558ed76e80 [pid 345] brk(0x55558ed97e80) = 0x55558ed97e80 [pid 345] brk(0x55558ed98000) = 0x55558ed98000 [pid 345] mprotect(0x7f817a684000, 1253376, PROT_READ) = 0 [pid 345] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 345] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 345] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 345] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 345] rt_sigaction(SIGCHLD, {sa_handler=0x7f817a419780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f817a507550}, NULL, 8) = 0 [pid 345] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 345] getrandom("\x5a\x03\xa6\x69\x8f\xff\x93\x2d", 8, GRND_NONBLOCK) = 8 [pid 345] mkdir("./syzkaller.Iofw38", 0700) = 0 [pid 345] chmod("./syzkaller.Iofw38", 0777) = 0 [pid 345] chdir("./syzkaller.Iofw38") = 0 [pid 345] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 345] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 345] rt_sigaction(SIGSEGV, {sa_handler=0x7f817a41bc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f817a507550}, NULL, 8) = 0 [pid 345] rt_sigaction(SIGBUS, {sa_handler=0x7f817a41bc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f817a507550}, NULL, 8) = 0 [pid 345] getpid() = 345 [pid 345] mmap(0x1b31520000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b31520000 [pid 345] getpid() = 345 [pid 345] mmap(0x1b32524000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b32524000 [pid 345] close(3) = 0 [pid 345] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 345] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 345] dup2(0, 249) = 249 [pid 345] dup2(1, 248) = 248 [pid 345] dup2(2, 1) = 1 [pid 345] dup2(2, 0) = 0 [pid 345] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 345] unshare(CLONE_NEWPID) = 0 [pid 345] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 345] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55558ed767d0) = 347 ci2-android-5-10/strace-static-x86_64: Process 347 attached [pid 345] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] set_robust_list(0x55558ed767e0, 24) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 347] getppid() = 0 [pid 347] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 347] dup2(3, 201) = 201 [pid 347] close(3) = 0 [pid 347] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 347] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 347] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 347] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 347] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 347] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 347] unshare(CLONE_NEWNS) = 0 [pid 347] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 347] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 347] unshare(CLONE_NEWCGROUP) = 0 [pid 347] unshare(CLONE_NEWUTS) = 0 [pid 347] unshare(CLONE_SYSVSEM) = 0 [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 347] getpid() = 1 [pid 347] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [13], left {tv_sec=0, tv_nsec=892847693}) [pid 347] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 895, NULL, 0) = 1 [pid 347] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... futex resumed>) = 1 [pid 305] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 347] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 297] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 347] <... openat resumed>) = 3 [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0a\x00\x00\x00"..., 192 [pid 347] ioctl(3, LOOP_CLR_FD [pid 297] <... write resumed>) = 192 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999404720}) [pid 297] read(6 [pid 347] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 305] read(3 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 347] close(3 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 297] epoll_pwait(4 [pid 347] <... close resumed>) = 0 [pid 305] read(3 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] epoll_pwait(4 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 347] <... socket resumed>) = 3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=724630991} [pid 347] close(3) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 347] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 347] close(3) = 0 [pid 347] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 347] close(3) = 0 [pid 347] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 347] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 347] close(3) = 0 [pid 347] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 347] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 347] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 348 attached [pid 348] set_robust_list(0x55558ed767e0, 24) = 0 [pid 347] <... clone resumed>, child_tidptr=0x55558ed767d0) = 2 [pid 348] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 347] rt_sigprocmask(SIG_SETMASK, [] [pid 348] chdir("./0" [pid 347] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] <... chdir resumed>) = 0 [pid 348] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 348] setpgid(0, 0) = 0 [pid 348] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup") = 0 [pid 348] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 348] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 348] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 348] write(3, "1000", 4) = 4 [pid 348] close(3) = 0 [pid 348] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 348] read(200, 0x7ffd95a05890, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 348] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 348] close(249) = 0 [pid 348] close(248) = 0 [pid 348] prctl(PR_SET_NAME, "syz.0.8") = 0 [pid 348] close(4) = 0 [pid 348] futex(0x7f817a7edfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 348] rt_sigaction(SIGRT_1, {sa_handler=0x7f817a585750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f817a507550}, NULL, 8) = 0 [pid 348] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 348] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f817a3a7000 [pid 348] mprotect(0x7f817a3a8000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 348] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 348] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f817a3c7990, parent_tid=0x7f817a3c7990, exit_signal=0, stack=0x7f817a3a7000, stack_size=0x201c0, tls=0x7f817a3c76c0}ci2-android-5-10/strace-static-x86_64: Process 349 attached => {parent_tid=[3]}, 88) = 3 [pid 349] set_robust_list(0x7f817a3c79a0, 24 [pid 348] rt_sigprocmask(SIG_SETMASK, [] [pid 349] <... set_robust_list resumed>) = 0 [pid 349] rt_sigprocmask(SIG_SETMASK, [] [pid 348] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 349] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 348] futex(0x7f817a7edfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 349] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 348] <... futex resumed>) = 0 [pid 349] <... mmap resumed>) = 0x1ffffffff000 [pid 348] futex(0x7f817a7edfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 349] futex(0x7f817a7edfac, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = 0 [pid 348] futex(0x7f817a7edfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 349] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 348] <... futex resumed>) = 0 [pid 349] <... mmap resumed>) = 0x200000000000 [pid 348] futex(0x7f817a7edfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 349] futex(0x7f817a7edfac, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = 0 [pid 348] futex(0x7f817a7edfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 349] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 348] <... futex resumed>) = 0 [pid 349] <... mmap resumed>) = 0x200001000000 [pid 348] futex(0x7f817a7edfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 349] futex(0x7f817a7edfac, FUTEX_WAKE_PRIVATE, 1000000 [pid 348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 349] <... futex resumed>) = 0 [pid 348] close_range(3, 30, 0 [pid 349] futex(0x7f817a7edfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 348] <... close_range resumed>) = 0 [pid 348] exit_group(0) = ? [pid 349] <... futex resumed>) = ? [pid 349] +++ exited with 0 +++ [pid 348] +++ exited with 0 +++ [pid 347] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 347] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 347] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=979888095}) [pid 305] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x80\xb1\x4f\x01"..., 176 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 724, NULL, 0) = 1 [pid 347] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 176 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] kill(345, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 305] <... kill resumed>) = 0 [pid 297] read(6, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x08\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x80\xb1\x4f\x01"..., 9337884) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... futex resumed>) = 0 [pid 347] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 345] +++ killed by SIGKILL +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=345, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 345 [pid 305] pipe2([9, 10], 0) = 0 [pid 305] pipe2([11, 14], 0) = 0 [pid 305] pipe2([15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=696520775} [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 350 attached [pid 350] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 350] setpgid(0, 0) = 0 [pid 350] dup2(9, 0) = 0 [pid 350] dup2(14, 1) = 1 [pid 350] dup2(17, 2) = 2 [pid 350] dup2(7, 3) = 3 [pid 350] dup2(8, 4) = 4 [pid 350] close(5) = 0 [pid 350] close(6) = 0 [pid 350] close(7) = 0 [pid 350] close(8) = 0 [pid 350] close(9) = 0 [pid 350] close(10) = 0 [pid 350] close(11) = 0 [pid 350] close(12) = 0 [pid 350] close(13) = 0 [pid 350] close(14) = 0 [pid 350] close(15) = 0 [pid 350] close(16) = 0 [pid 350] close(17) = 0 [pid 350] close(18) = -1 EBADF (Bad file descriptor) [pid 350] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 350] close(19) = -1 EBADF (Bad file descriptor) [pid 350] close(20) = -1 EBADF (Bad file descriptor) [pid 350] close(21) = -1 EBADF (Bad file descriptor) [pid 350] close(22) = -1 EBADF (Bad file descriptor) [pid 350] close(23) = -1 EBADF (Bad file descriptor) [pid 350] close(24) = -1 EBADF (Bad file descriptor) [pid 350] close(25) = -1 EBADF (Bad file descriptor) [pid 350] close(26) = -1 EBADF (Bad file descriptor) [pid 350] close(27) = -1 EBADF (Bad file descriptor) [pid 350] close(28) = -1 EBADF (Bad file descriptor) [pid 350] close(29) = -1 EBADF (Bad file descriptor) [pid 350] close(30) = -1 EBADF (Bad file descriptor) [pid 350] close(31) = -1 EBADF (Bad file descriptor) [pid 350] close(32) = -1 EBADF (Bad file descriptor) [pid 350] close(33) = -1 EBADF (Bad file descriptor) [pid 350] close(34) = -1 EBADF (Bad file descriptor) [pid 350] close(35) = -1 EBADF (Bad file descriptor) [pid 350] close(36) = -1 EBADF (Bad file descriptor) [pid 350] close(37) = -1 EBADF (Bad file descriptor) [pid 350] close(38) = -1 EBADF (Bad file descriptor) [pid 350] close(39) = -1 EBADF (Bad file descriptor) [pid 350] close(40) = -1 EBADF (Bad file descriptor) [pid 350] close(41) = -1 EBADF (Bad file descriptor) [pid 350] close(42) = -1 EBADF (Bad file descriptor) [pid 350] close(43) = -1 EBADF (Bad file descriptor) [pid 350] close(44) = -1 EBADF (Bad file descriptor) [pid 350] close(45) = -1 EBADF (Bad file descriptor) [pid 350] close(46) = -1 EBADF (Bad file descriptor) [pid 350] close(47) = -1 EBADF (Bad file descriptor) [pid 350] close(48) = -1 EBADF (Bad file descriptor) [pid 350] close(49) = -1 EBADF (Bad file descriptor) [pid 350] close(50) = -1 EBADF (Bad file descriptor) [pid 350] close(51) = -1 EBADF (Bad file descriptor) [pid 350] close(52) = -1 EBADF (Bad file descriptor) [pid 350] close(53) = -1 EBADF (Bad file descriptor) [pid 350] close(54) = -1 EBADF (Bad file descriptor) [pid 350] close(55) = -1 EBADF (Bad file descriptor) [pid 350] close(56) = -1 EBADF (Bad file descriptor) [pid 350] close(57) = -1 EBADF (Bad file descriptor) [pid 350] close(58) = -1 EBADF (Bad file descriptor) [pid 350] close(59) = -1 EBADF (Bad file descriptor) [pid 350] close(60) = -1 EBADF (Bad file descriptor) [pid 350] close(61) = -1 EBADF (Bad file descriptor) [pid 350] close(62) = -1 EBADF (Bad file descriptor) [pid 350] close(63) = -1 EBADF (Bad file descriptor) [pid 350] close(64) = -1 EBADF (Bad file descriptor) [pid 350] close(65) = -1 EBADF (Bad file descriptor) [pid 350] close(66) = -1 EBADF (Bad file descriptor) [pid 350] close(67) = -1 EBADF (Bad file descriptor) [pid 350] close(68) = -1 EBADF (Bad file descriptor) [pid 350] close(69) = -1 EBADF (Bad file descriptor) [pid 350] close(70) = -1 EBADF (Bad file descriptor) [pid 350] close(71) = -1 EBADF (Bad file descriptor) [pid 350] close(72) = -1 EBADF (Bad file descriptor) [pid 350] close(73) = -1 EBADF (Bad file descriptor) [pid 350] close(74) = -1 EBADF (Bad file descriptor) [pid 350] close(75) = -1 EBADF (Bad file descriptor) [pid 350] close(76) = -1 EBADF (Bad file descriptor) [pid 350] close(77) = -1 EBADF (Bad file descriptor) [pid 350] close(78) = -1 EBADF (Bad file descriptor) [pid 350] close(79) = -1 EBADF (Bad file descriptor) [pid 350] close(80) = -1 EBADF (Bad file descriptor) [pid 350] close(81) = -1 EBADF (Bad file descriptor) [pid 350] close(82) = -1 EBADF (Bad file descriptor) [pid 350] close(83) = -1 EBADF (Bad file descriptor) [pid 350] close(84) = -1 EBADF (Bad file descriptor) [pid 350] close(85) = -1 EBADF (Bad file descriptor) [pid 350] close(86) = -1 EBADF (Bad file descriptor) [pid 350] close(87) = -1 EBADF (Bad file descriptor) [pid 350] close(88) = -1 EBADF (Bad file descriptor) [pid 350] close(89) = -1 EBADF (Bad file descriptor) [pid 350] close(90) = -1 EBADF (Bad file descriptor) [pid 350] close(91) = -1 EBADF (Bad file descriptor) [pid 350] close(92) = -1 EBADF (Bad file descriptor) [pid 350] close(93) = -1 EBADF (Bad file descriptor) [pid 350] close(94) = -1 EBADF (Bad file descriptor) [pid 350] close(95) = -1 EBADF (Bad file descriptor) [pid 350] close(96) = -1 EBADF (Bad file descriptor) [pid 350] close(97) = -1 EBADF (Bad file descriptor) [pid 350] close(98) = -1 EBADF (Bad file descriptor) [pid 350] close(99) = -1 EBADF (Bad file descriptor) [pid 350] close(100) = -1 EBADF (Bad file descriptor) [pid 350] close(101) = -1 EBADF (Bad file descriptor) [pid 350] close(102) = -1 EBADF (Bad file descriptor) [pid 350] close(103) = -1 EBADF (Bad file descriptor) [pid 350] close(104) = -1 EBADF (Bad file descriptor) [pid 350] close(105) = -1 EBADF (Bad file descriptor) [pid 350] close(106) = -1 EBADF (Bad file descriptor) [pid 350] close(107) = -1 EBADF (Bad file descriptor) [pid 350] close(108) = -1 EBADF (Bad file descriptor) [pid 350] close(109) = -1 EBADF (Bad file descriptor) [pid 350] close(110) = -1 EBADF (Bad file descriptor) [pid 350] close(111) = -1 EBADF (Bad file descriptor) [pid 350] close(112) = -1 EBADF (Bad file descriptor) [pid 350] close(113) = -1 EBADF (Bad file descriptor) [pid 350] close(114) = -1 EBADF (Bad file descriptor) [pid 350] close(115) = -1 EBADF (Bad file descriptor) [pid 350] close(116) = -1 EBADF (Bad file descriptor) [pid 350] close(117) = -1 EBADF (Bad file descriptor) [pid 350] close(118) = -1 EBADF (Bad file descriptor) [pid 350] close(119) = -1 EBADF (Bad file descriptor) [pid 350] close(120) = -1 EBADF (Bad file descriptor) [pid 350] close(121) = -1 EBADF (Bad file descriptor) [pid 350] close(122) = -1 EBADF (Bad file descriptor) [pid 350] close(123) = -1 EBADF (Bad file descriptor) [pid 350] close(124) = -1 EBADF (Bad file descriptor) [pid 350] close(125) = -1 EBADF (Bad file descriptor) [pid 350] close(126) = -1 EBADF (Bad file descriptor) [pid 347] +++ killed by SIGKILL +++ [pid 350] close(127) = -1 EBADF (Bad file descriptor) [pid 350] close(128) = -1 EBADF (Bad file descriptor) [pid 350] close(129) = -1 EBADF (Bad file descriptor) [pid 350] close(130) = -1 EBADF (Bad file descriptor) [pid 350] close(131) = -1 EBADF (Bad file descriptor) [pid 350] close(132) = -1 EBADF (Bad file descriptor) [pid 350] close(133) = -1 EBADF (Bad file descriptor) [pid 350] close(134) = -1 EBADF (Bad file descriptor) [pid 350] close(135) = -1 EBADF (Bad file descriptor) [pid 350] close(136) = -1 EBADF (Bad file descriptor) [pid 350] close(137) = -1 EBADF (Bad file descriptor) [pid 350] close(138) = -1 EBADF (Bad file descriptor) [pid 350] close(139) = -1 EBADF (Bad file descriptor) [pid 350] close(140) = -1 EBADF (Bad file descriptor) [pid 350] close(141) = -1 EBADF (Bad file descriptor) [pid 350] close(142) = -1 EBADF (Bad file descriptor) [pid 350] close(143) = -1 EBADF (Bad file descriptor) [pid 350] close(144) = -1 EBADF (Bad file descriptor) [pid 350] close(145) = -1 EBADF (Bad file descriptor) [pid 350] close(146) = -1 EBADF (Bad file descriptor) [pid 350] close(147) = -1 EBADF (Bad file descriptor) [pid 350] close(148) = -1 EBADF (Bad file descriptor) [pid 350] close(149) = -1 EBADF (Bad file descriptor) [pid 350] close(150) = -1 EBADF (Bad file descriptor) [pid 350] close(151) = -1 EBADF (Bad file descriptor) [pid 350] close(152) = -1 EBADF (Bad file descriptor) [pid 350] close(153) = -1 EBADF (Bad file descriptor) [pid 350] close(154) = -1 EBADF (Bad file descriptor) [pid 350] close(155) = -1 EBADF (Bad file descriptor) [pid 350] close(156) = -1 EBADF (Bad file descriptor) [pid 350] close(157) = -1 EBADF (Bad file descriptor) [pid 350] close(158) = -1 EBADF (Bad file descriptor) [pid 350] close(159) = -1 EBADF (Bad file descriptor) [pid 350] close(160) = -1 EBADF (Bad file descriptor) [pid 350] close(161) = -1 EBADF (Bad file descriptor) [pid 350] close(162) = -1 EBADF (Bad file descriptor) [pid 350] close(163) = -1 EBADF (Bad file descriptor) [pid 350] close(164) = -1 EBADF (Bad file descriptor) [pid 350] close(165) = -1 EBADF (Bad file descriptor) [pid 350] close(166) = -1 EBADF (Bad file descriptor) [pid 350] close(167) = -1 EBADF (Bad file descriptor) [pid 350] close(168) = -1 EBADF (Bad file descriptor) [pid 350] close(169) = -1 EBADF (Bad file descriptor) [pid 350] close(170) = -1 EBADF (Bad file descriptor) [pid 350] close(171) = -1 EBADF (Bad file descriptor) [pid 350] close(172) = -1 EBADF (Bad file descriptor) [pid 350] close(173) = -1 EBADF (Bad file descriptor) [pid 350] close(174) = -1 EBADF (Bad file descriptor) [pid 350] close(175) = -1 EBADF (Bad file descriptor) [pid 350] close(176) = -1 EBADF (Bad file descriptor) [pid 350] close(177) = -1 EBADF (Bad file descriptor) [pid 350] close(178) = -1 EBADF (Bad file descriptor) [pid 350] close(179) = -1 EBADF (Bad file descriptor) [pid 350] close(180) = -1 EBADF (Bad file descriptor) [pid 350] close(181) = -1 EBADF (Bad file descriptor) [pid 350] close(182) = -1 EBADF (Bad file descriptor) [pid 350] close(183) = -1 EBADF (Bad file descriptor) [pid 350] close(184) = -1 EBADF (Bad file descriptor) [pid 350] close(185) = -1 EBADF (Bad file descriptor) [pid 350] close(186) = -1 EBADF (Bad file descriptor) [pid 350] close(187) = -1 EBADF (Bad file descriptor) [pid 350] close(188) = -1 EBADF (Bad file descriptor) [pid 350] close(189) = -1 EBADF (Bad file descriptor) [pid 350] close(190) = -1 EBADF (Bad file descriptor) [pid 350] close(191) = -1 EBADF (Bad file descriptor) [pid 350] close(192) = -1 EBADF (Bad file descriptor) [pid 350] close(193) = -1 EBADF (Bad file descriptor) [pid 350] close(194) = -1 EBADF (Bad file descriptor) [pid 350] close(195) = -1 EBADF (Bad file descriptor) [pid 350] close(196) = -1 EBADF (Bad file descriptor) [pid 350] close(197) = -1 EBADF (Bad file descriptor) [pid 350] close(198) = -1 EBADF (Bad file descriptor) [pid 350] close(199) = -1 EBADF (Bad file descriptor) [pid 350] close(200) = -1 EBADF (Bad file descriptor) [pid 350] close(201) = -1 EBADF (Bad file descriptor) [pid 350] close(202) = -1 EBADF (Bad file descriptor) [pid 350] close(203) = -1 EBADF (Bad file descriptor) [pid 350] close(204) = -1 EBADF (Bad file descriptor) [pid 350] close(205) = -1 EBADF (Bad file descriptor) [pid 350] close(206) = -1 EBADF (Bad file descriptor) [pid 350] close(207) = -1 EBADF (Bad file descriptor) [pid 350] close(208) = -1 EBADF (Bad file descriptor) [pid 350] close(209) = -1 EBADF (Bad file descriptor) [pid 350] close(210) = -1 EBADF (Bad file descriptor) [pid 350] close(211) = -1 EBADF (Bad file descriptor) [pid 350] close(212) = -1 EBADF (Bad file descriptor) [pid 350] close(213) = -1 EBADF (Bad file descriptor) [pid 350] close(214) = -1 EBADF (Bad file descriptor) [pid 350] close(215) = -1 EBADF (Bad file descriptor) [pid 350] close(216) = -1 EBADF (Bad file descriptor) [pid 350] close(217) = -1 EBADF (Bad file descriptor) [pid 350] close(218) = -1 EBADF (Bad file descriptor) [pid 350] close(219) = -1 EBADF (Bad file descriptor) [pid 350] close(220) = -1 EBADF (Bad file descriptor) [pid 350] close(221) = -1 EBADF (Bad file descriptor) [pid 350] close(222) = -1 EBADF (Bad file descriptor) [pid 350] close(223) = -1 EBADF (Bad file descriptor) [pid 350] close(224) = -1 EBADF (Bad file descriptor) [pid 350] close(225) = -1 EBADF (Bad file descriptor) [pid 350] close(226) = -1 EBADF (Bad file descriptor) [pid 350] close(227) = -1 EBADF (Bad file descriptor) [pid 350] close(228) = -1 EBADF (Bad file descriptor) [pid 350] close(229) = -1 EBADF (Bad file descriptor) [pid 350] close(230) = -1 EBADF (Bad file descriptor) [pid 350] close(231) = -1 EBADF (Bad file descriptor) [pid 350] close(232) = -1 EBADF (Bad file descriptor) [pid 350] close(233) = -1 EBADF (Bad file descriptor) [pid 350] close(234) = -1 EBADF (Bad file descriptor) [pid 350] close(235) = -1 EBADF (Bad file descriptor) [pid 350] close(236) = -1 EBADF (Bad file descriptor) [pid 350] close(237) = -1 EBADF (Bad file descriptor) [pid 350] close(238) = -1 EBADF (Bad file descriptor) [pid 350] close(239) = -1 EBADF (Bad file descriptor) [pid 350] close(240) = -1 EBADF (Bad file descriptor) [pid 350] close(241) = -1 EBADF (Bad file descriptor) [pid 350] close(242) = -1 EBADF (Bad file descriptor) [pid 350] close(243) = -1 EBADF (Bad file descriptor) [pid 350] close(244) = -1 EBADF (Bad file descriptor) [pid 350] close(245) = -1 EBADF (Bad file descriptor) [pid 350] close(246) = -1 EBADF (Bad file descriptor) [pid 350] close(247) = -1 EBADF (Bad file descriptor) [pid 350] close(248) = -1 EBADF (Bad file descriptor) [pid 350] close(249) = -1 EBADF (Bad file descriptor) [pid 350] close(250) = -1 EBADF (Bad file descriptor) [pid 350] close(251) = -1 EBADF (Bad file descriptor) [pid 350] close(252) = -1 EBADF (Bad file descriptor) [pid 350] close(253) = -1 EBADF (Bad file descriptor) [pid 350] close(254) = -1 EBADF (Bad file descriptor) [pid 350] close(255) = -1 EBADF (Bad file descriptor) [pid 350] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 350] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 350 [pid 350] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(15, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(12) = 0 [pid 305] close(13) = 0 [pid 305] close(16) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 350] brk(NULL [pid 305] <... write resumed>) = 72 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 350] <... brk resumed>) = 0x555564e9c000 [pid 350] brk(0x555564e9ce80) = 0x555564e9ce80 [pid 350] arch_prctl(ARCH_SET_FS, 0x555564e9c500) = 0 [pid 350] set_tid_address(0x555564e9c7d0) = 350 [pid 350] set_robust_list(0x555564e9c7e0, 24) = 0 [pid 350] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 350] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 350] getrandom("\xdf\x58\x8c\xe3\xa5\xb3\xd9\xef", 8, GRND_NONBLOCK) = 8 [pid 350] brk(NULL) = 0x555564e9ce80 [pid 350] brk(0x555564ebde80) = 0x555564ebde80 [pid 350] brk(0x555564ebe000) = 0x555564ebe000 [pid 350] mprotect(0x7f90b739a000, 1253376, PROT_READ) = 0 [pid 350] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 350] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 350] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 350] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 350] rt_sigaction(SIGCHLD, {sa_handler=0x7f90b712f780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f90b721d550}, NULL, 8) = 0 [pid 350] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 350] getrandom("\x7e\x84\x82\xce\x6e\x92\x52\xb2", 8, GRND_NONBLOCK) = 8 [pid 350] mkdir("./syzkaller.mlkiEm", 0700) = 0 [pid 350] chmod("./syzkaller.mlkiEm", 0777) = 0 [pid 350] chdir("./syzkaller.mlkiEm") = 0 [pid 350] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 350] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 350] rt_sigaction(SIGSEGV, {sa_handler=0x7f90b7131c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f90b721d550}, NULL, 8) = 0 [pid 350] rt_sigaction(SIGBUS, {sa_handler=0x7f90b7131c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f90b721d550}, NULL, 8) = 0 [pid 350] getpid() = 350 [pid 350] mmap(0x1b31a20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b31a20000 [pid 350] getpid() = 350 [pid 350] mmap(0x1b32a24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b32a24000 [pid 350] close(3) = 0 [pid 350] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 350] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 350] dup2(0, 249) = 249 [pid 350] dup2(1, 248) = 248 [pid 350] dup2(2, 1) = 1 [pid 350] dup2(2, 0) = 0 [pid 350] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x78\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 350] unshare(CLONE_NEWPID) = 0 [pid 350] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 350] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555564e9c7d0) = 351 ci2-android-5-10/strace-static-x86_64: Process 351 attached [pid 351] set_robust_list(0x555564e9c7e0, 24) = 0 [pid 350] rt_sigprocmask(SIG_SETMASK, [] [pid 351] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 350] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 351] <... prctl resumed>) = 0 [pid 351] getppid() = 0 [pid 351] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 351] dup2(3, 201) = 201 [pid 351] close(3) = 0 [pid 351] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 351] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 351] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 351] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 351] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 351] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 351] unshare(CLONE_NEWNS) = 0 [pid 351] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 351] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 351] unshare(CLONE_NEWCGROUP) = 0 [pid 351] unshare(CLONE_NEWUTS) = 0 [pid 351] unshare(CLONE_SYSVSEM) = 0 [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 351] getpid() = 1 [pid 351] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [11], left {tv_sec=0, tv_nsec=905617754}) [pid 351] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 351] <... mkdirat resumed>) = 0 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 701, NULL, 0) = 1 [pid 351] openat(AT_FDCWD, "/dev/loop0", O_RDONLY [pid 305] <... write resumed>) = 48 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... futex resumed>) = 1 [pid 351] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 351] ioctl(3, LOOP_CLR_FD [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 297] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00", 9337884) = 48 [pid 351] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0b\x00\x00\x00"..., 192 [pid 351] close(3 [pid 297] <... write resumed>) = 192 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999534777}) [pid 297] read(6 [pid 351] <... close resumed>) = 0 [pid 305] read(3 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 351] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 297] epoll_pwait(4 [pid 351] <... socket resumed>) = 3 [pid 305] read(3 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 351] close(3 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] epoll_pwait(4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=516291858} [pid 351] <... close resumed>) = 0 [pid 351] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 351] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 351] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 351] close(3) = 0 [pid 351] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 351] close(3) = 0 [pid 351] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 351] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 351] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 351] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 351] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 351] close(3) = 0 [pid 351] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 351] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 351] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 352 attached [pid 352] set_robust_list(0x555564e9c7e0, 24) = 0 [pid 351] <... clone resumed>, child_tidptr=0x555564e9c7d0) = 2 [pid 352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 351] rt_sigprocmask(SIG_SETMASK, [] [pid 352] chdir("./0") = 0 [pid 352] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 352] setpgid(0, 0) = 0 [pid 352] symlinkat("/syzcgroup/unified/syz0", AT_FDCWD, "./cgroup" [pid 351] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 352] <... symlinkat resumed>) = 0 [pid 352] symlinkat("/syzcgroup/cpu/syz0", AT_FDCWD, "./cgroup.cpu") = 0 [pid 352] symlinkat("/syzcgroup/net/syz0", AT_FDCWD, "./cgroup.net") = 0 [pid 352] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 352] write(3, "1000", 4) = 4 [pid 352] close(3) = 0 [pid 352] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 352] close(249) = 0 [pid 352] close(248) = 0 [pid 352] prctl(PR_SET_NAME, "syz.0.9") = 0 [pid 352] close(4) = 0 [pid 352] futex(0x7f90b7503fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 352] rt_sigaction(SIGRT_1, {sa_handler=0x7f90b729b750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f90b721d550}, NULL, 8) = 0 [pid 352] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 352] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f90b70bd000 [pid 352] mprotect(0x7f90b70be000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 352] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 352] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f90b70dd990, parent_tid=0x7f90b70dd990, exit_signal=0, stack=0x7f90b70bd000, stack_size=0x201c0, tls=0x7f90b70dd6c0}ci2-android-5-10/strace-static-x86_64: Process 353 attached => {parent_tid=[3]}, 88) = 3 [pid 353] set_robust_list(0x7f90b70dd9a0, 24) = 0 [pid 352] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 353] rt_sigprocmask(SIG_SETMASK, [] [pid 352] futex(0x7f90b7503fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 352] <... futex resumed>) = 0 [pid 353] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 352] futex(0x7f90b7503fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 353] <... mmap resumed>) = 0x1ffffffff000 [pid 353] futex(0x7f90b7503fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 353] <... futex resumed>) = 0 [pid 352] futex(0x7f90b7503fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 352] <... futex resumed>) = 0 [pid 352] futex(0x7f90b7503fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 353] <... mmap resumed>) = 0x200000000000 [pid 353] futex(0x7f90b7503fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 352] <... futex resumed>) = 0 [pid 353] futex(0x7f90b7503fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 352] futex(0x7f90b7503fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 352] <... futex resumed>) = 0 [pid 353] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 352] futex(0x7f90b7503fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 353] <... mmap resumed>) = 0x200001000000 [pid 353] futex(0x7f90b7503fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 352] <... futex resumed>) = 0 [pid 353] futex(0x7f90b7503fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 352] close_range(3, 30, 0) = 0 [pid 352] exit_group(0) = ? [pid 353] <... futex resumed>) = ? [pid 353] +++ exited with 0 +++ [pid 352] +++ exited with 0 +++ [pid 351] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 351] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 351] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=982267396}) [pid 351] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(11 [pid 351] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 351] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] write(3, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x2d\x31\x01"..., 176 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 516, NULL, 0) = 1 [pid 351] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 176 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 351] fstat(3 [pid 305] kill(350, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 351] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 305] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 350] +++ killed by SIGKILL +++ [pid 297] <... read resumed>, "\xac\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x0c\x00\x00\x00\x04\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x2d\x31\x01"..., 9337884) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] <... write resumed>) = 8 [pid 297] read(5 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=350, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 305] rt_sigreturn({mask=[]} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=493202494} [pid 305] <... rt_sigreturn resumed>) = 350 [pid 305] pipe2([9, 12], 0) = 0 [pid 305] pipe2([13, 14], 0) = 0 [pid 305] pipe2([16, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 351] +++ killed by SIGKILL +++ [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 359 attached [pid 359] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 359] setpgid(0, 0) = 0 [pid 359] dup2(9, 0) = 0 [pid 359] dup2(14, 1) = 1 [pid 359] dup2(17, 2) = 2 [pid 359] dup2(7, 3) = 3 [pid 359] dup2(8, 4) = 4 [pid 359] close(5) = 0 [pid 359] close(6) = 0 [pid 359] close(7) = 0 [pid 359] close(8) = 0 [pid 359] close(9) = 0 [pid 359] close(10) = 0 [pid 359] close(11) = 0 [pid 359] close(12) = 0 [pid 359] close(13) = 0 [pid 359] close(14) = 0 [pid 359] close(15) = 0 [pid 359] close(16) = 0 [pid 359] close(17) = 0 [pid 359] close(18) = -1 EBADF (Bad file descriptor) [pid 359] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 359] close(19) = -1 EBADF (Bad file descriptor) [pid 359] close(20) = -1 EBADF (Bad file descriptor) [pid 359] close(21) = -1 EBADF (Bad file descriptor) [pid 359] close(22) = -1 EBADF (Bad file descriptor) [pid 359] close(23) = -1 EBADF (Bad file descriptor) [pid 359] close(24) = -1 EBADF (Bad file descriptor) [pid 359] close(25) = -1 EBADF (Bad file descriptor) [pid 359] close(26) = -1 EBADF (Bad file descriptor) [pid 359] close(27) = -1 EBADF (Bad file descriptor) [pid 359] close(28) = -1 EBADF (Bad file descriptor) [pid 359] close(29) = -1 EBADF (Bad file descriptor) [pid 359] close(30) = -1 EBADF (Bad file descriptor) [pid 359] close(31) = -1 EBADF (Bad file descriptor) [pid 359] close(32) = -1 EBADF (Bad file descriptor) [pid 359] close(33) = -1 EBADF (Bad file descriptor) [pid 359] close(34) = -1 EBADF (Bad file descriptor) [pid 359] close(35) = -1 EBADF (Bad file descriptor) [pid 359] close(36) = -1 EBADF (Bad file descriptor) [pid 359] close(37) = -1 EBADF (Bad file descriptor) [pid 359] close(38) = -1 EBADF (Bad file descriptor) [pid 359] close(39) = -1 EBADF (Bad file descriptor) [pid 359] close(40) = -1 EBADF (Bad file descriptor) [pid 359] close(41) = -1 EBADF (Bad file descriptor) [pid 359] close(42) = -1 EBADF (Bad file descriptor) [pid 359] close(43) = -1 EBADF (Bad file descriptor) [pid 359] close(44) = -1 EBADF (Bad file descriptor) [pid 359] close(45) = -1 EBADF (Bad file descriptor) [pid 359] close(46) = -1 EBADF (Bad file descriptor) [pid 359] close(47) = -1 EBADF (Bad file descriptor) [pid 359] close(48) = -1 EBADF (Bad file descriptor) [pid 359] close(49) = -1 EBADF (Bad file descriptor) [pid 359] close(50) = -1 EBADF (Bad file descriptor) [pid 359] close(51) = -1 EBADF (Bad file descriptor) [pid 359] close(52) = -1 EBADF (Bad file descriptor) [pid 359] close(53) = -1 EBADF (Bad file descriptor) [pid 359] close(54) = -1 EBADF (Bad file descriptor) [pid 359] close(55) = -1 EBADF (Bad file descriptor) [pid 359] close(56) = -1 EBADF (Bad file descriptor) [pid 359] close(57) = -1 EBADF (Bad file descriptor) [pid 359] close(58) = -1 EBADF (Bad file descriptor) [pid 359] close(59) = -1 EBADF (Bad file descriptor) [pid 359] close(60) = -1 EBADF (Bad file descriptor) [pid 359] close(61) = -1 EBADF (Bad file descriptor) [pid 359] close(62) = -1 EBADF (Bad file descriptor) [pid 359] close(63) = -1 EBADF (Bad file descriptor) [pid 359] close(64) = -1 EBADF (Bad file descriptor) [pid 359] close(65) = -1 EBADF (Bad file descriptor) [pid 359] close(66) = -1 EBADF (Bad file descriptor) [pid 359] close(67) = -1 EBADF (Bad file descriptor) [pid 359] close(68) = -1 EBADF (Bad file descriptor) [pid 359] close(69) = -1 EBADF (Bad file descriptor) [pid 359] close(70) = -1 EBADF (Bad file descriptor) [pid 359] close(71) = -1 EBADF (Bad file descriptor) [pid 359] close(72) = -1 EBADF (Bad file descriptor) [pid 359] close(73) = -1 EBADF (Bad file descriptor) [pid 359] close(74) = -1 EBADF (Bad file descriptor) [pid 359] close(75) = -1 EBADF (Bad file descriptor) [pid 359] close(76) = -1 EBADF (Bad file descriptor) [pid 359] close(77) = -1 EBADF (Bad file descriptor) [pid 359] close(78) = -1 EBADF (Bad file descriptor) [pid 359] close(79) = -1 EBADF (Bad file descriptor) [pid 359] close(80) = -1 EBADF (Bad file descriptor) [pid 359] close(81) = -1 EBADF (Bad file descriptor) [pid 359] close(82) = -1 EBADF (Bad file descriptor) [pid 359] close(83) = -1 EBADF (Bad file descriptor) [pid 359] close(84) = -1 EBADF (Bad file descriptor) [pid 359] close(85) = -1 EBADF (Bad file descriptor) [pid 359] close(86) = -1 EBADF (Bad file descriptor) [pid 359] close(87) = -1 EBADF (Bad file descriptor) [pid 359] close(88) = -1 EBADF (Bad file descriptor) [pid 359] close(89) = -1 EBADF (Bad file descriptor) [pid 359] close(90) = -1 EBADF (Bad file descriptor) [pid 359] close(91) = -1 EBADF (Bad file descriptor) [pid 359] close(92) = -1 EBADF (Bad file descriptor) [pid 359] close(93) = -1 EBADF (Bad file descriptor) [pid 359] close(94) = -1 EBADF (Bad file descriptor) [pid 359] close(95) = -1 EBADF (Bad file descriptor) [pid 359] close(96) = -1 EBADF (Bad file descriptor) [pid 359] close(97) = -1 EBADF (Bad file descriptor) [pid 359] close(98) = -1 EBADF (Bad file descriptor) [pid 359] close(99) = -1 EBADF (Bad file descriptor) [pid 359] close(100) = -1 EBADF (Bad file descriptor) [pid 359] close(101) = -1 EBADF (Bad file descriptor) [pid 359] close(102) = -1 EBADF (Bad file descriptor) [pid 359] close(103) = -1 EBADF (Bad file descriptor) [pid 359] close(104) = -1 EBADF (Bad file descriptor) [pid 359] close(105) = -1 EBADF (Bad file descriptor) [pid 359] close(106) = -1 EBADF (Bad file descriptor) [pid 359] close(107) = -1 EBADF (Bad file descriptor) [pid 359] close(108) = -1 EBADF (Bad file descriptor) [pid 359] close(109) = -1 EBADF (Bad file descriptor) [pid 359] close(110) = -1 EBADF (Bad file descriptor) [pid 359] close(111) = -1 EBADF (Bad file descriptor) [pid 359] close(112) = -1 EBADF (Bad file descriptor) [pid 359] close(113) = -1 EBADF (Bad file descriptor) [pid 359] close(114) = -1 EBADF (Bad file descriptor) [pid 359] close(115) = -1 EBADF (Bad file descriptor) [pid 359] close(116) = -1 EBADF (Bad file descriptor) [pid 359] close(117) = -1 EBADF (Bad file descriptor) [pid 359] close(118) = -1 EBADF (Bad file descriptor) [pid 359] close(119) = -1 EBADF (Bad file descriptor) [pid 359] close(120) = -1 EBADF (Bad file descriptor) [pid 359] close(121) = -1 EBADF (Bad file descriptor) [pid 359] close(122) = -1 EBADF (Bad file descriptor) [pid 359] close(123) = -1 EBADF (Bad file descriptor) [pid 359] close(124) = -1 EBADF (Bad file descriptor) [pid 359] close(125) = -1 EBADF (Bad file descriptor) [pid 359] close(126) = -1 EBADF (Bad file descriptor) [pid 359] close(127) = -1 EBADF (Bad file descriptor) [pid 359] close(128) = -1 EBADF (Bad file descriptor) [pid 359] close(129) = -1 EBADF (Bad file descriptor) [pid 359] close(130) = -1 EBADF (Bad file descriptor) [pid 359] close(131) = -1 EBADF (Bad file descriptor) [pid 359] close(132) = -1 EBADF (Bad file descriptor) [pid 359] close(133) = -1 EBADF (Bad file descriptor) [pid 359] close(134) = -1 EBADF (Bad file descriptor) [pid 359] close(135) = -1 EBADF (Bad file descriptor) [pid 359] close(136) = -1 EBADF (Bad file descriptor) [pid 359] close(137) = -1 EBADF (Bad file descriptor) [pid 359] close(138) = -1 EBADF (Bad file descriptor) [pid 359] close(139) = -1 EBADF (Bad file descriptor) [pid 359] close(140) = -1 EBADF (Bad file descriptor) [pid 359] close(141) = -1 EBADF (Bad file descriptor) [pid 359] close(142) = -1 EBADF (Bad file descriptor) [pid 359] close(143) = -1 EBADF (Bad file descriptor) [pid 359] close(144) = -1 EBADF (Bad file descriptor) [pid 359] close(145) = -1 EBADF (Bad file descriptor) [pid 359] close(146) = -1 EBADF (Bad file descriptor) [pid 359] close(147) = -1 EBADF (Bad file descriptor) [pid 359] close(148) = -1 EBADF (Bad file descriptor) [pid 359] close(149) = -1 EBADF (Bad file descriptor) [pid 359] close(150) = -1 EBADF (Bad file descriptor) [pid 359] close(151) = -1 EBADF (Bad file descriptor) [pid 359] close(152) = -1 EBADF (Bad file descriptor) [pid 359] close(153) = -1 EBADF (Bad file descriptor) [pid 359] close(154) = -1 EBADF (Bad file descriptor) [pid 359] close(155) = -1 EBADF (Bad file descriptor) [pid 359] close(156) = -1 EBADF (Bad file descriptor) [pid 359] close(157) = -1 EBADF (Bad file descriptor) [pid 359] close(158) = -1 EBADF (Bad file descriptor) [pid 359] close(159) = -1 EBADF (Bad file descriptor) [pid 359] close(160) = -1 EBADF (Bad file descriptor) [pid 359] close(161) = -1 EBADF (Bad file descriptor) [pid 359] close(162) = -1 EBADF (Bad file descriptor) [pid 359] close(163) = -1 EBADF (Bad file descriptor) [pid 359] close(164) = -1 EBADF (Bad file descriptor) [pid 359] close(165) = -1 EBADF (Bad file descriptor) [pid 359] close(166) = -1 EBADF (Bad file descriptor) [pid 359] close(167) = -1 EBADF (Bad file descriptor) [pid 359] close(168) = -1 EBADF (Bad file descriptor) [pid 359] close(169) = -1 EBADF (Bad file descriptor) [pid 359] close(170) = -1 EBADF (Bad file descriptor) [pid 359] close(171) = -1 EBADF (Bad file descriptor) [pid 359] close(172) = -1 EBADF (Bad file descriptor) [pid 359] close(173) = -1 EBADF (Bad file descriptor) [pid 359] close(174) = -1 EBADF (Bad file descriptor) [pid 359] close(175) = -1 EBADF (Bad file descriptor) [pid 359] close(176) = -1 EBADF (Bad file descriptor) [pid 359] close(177) = -1 EBADF (Bad file descriptor) [pid 359] close(178) = -1 EBADF (Bad file descriptor) [pid 359] close(179) = -1 EBADF (Bad file descriptor) [pid 359] close(180) = -1 EBADF (Bad file descriptor) [pid 359] close(181) = -1 EBADF (Bad file descriptor) [pid 359] close(182) = -1 EBADF (Bad file descriptor) [pid 359] close(183) = -1 EBADF (Bad file descriptor) [pid 359] close(184) = -1 EBADF (Bad file descriptor) [pid 359] close(185) = -1 EBADF (Bad file descriptor) [pid 359] close(186) = -1 EBADF (Bad file descriptor) [pid 359] close(187) = -1 EBADF (Bad file descriptor) [pid 359] close(188) = -1 EBADF (Bad file descriptor) [pid 359] close(189) = -1 EBADF (Bad file descriptor) [pid 359] close(190) = -1 EBADF (Bad file descriptor) [pid 359] close(191) = -1 EBADF (Bad file descriptor) [pid 359] close(192) = -1 EBADF (Bad file descriptor) [pid 359] close(193) = -1 EBADF (Bad file descriptor) [pid 359] close(194) = -1 EBADF (Bad file descriptor) [pid 359] close(195) = -1 EBADF (Bad file descriptor) [pid 359] close(196) = -1 EBADF (Bad file descriptor) [pid 359] close(197) = -1 EBADF (Bad file descriptor) [pid 359] close(198) = -1 EBADF (Bad file descriptor) [pid 359] close(199) = -1 EBADF (Bad file descriptor) [pid 359] close(200) = -1 EBADF (Bad file descriptor) [pid 359] close(201) = -1 EBADF (Bad file descriptor) [pid 359] close(202) = -1 EBADF (Bad file descriptor) [pid 359] close(203) = -1 EBADF (Bad file descriptor) [pid 359] close(204) = -1 EBADF (Bad file descriptor) [pid 359] close(205) = -1 EBADF (Bad file descriptor) [pid 359] close(206) = -1 EBADF (Bad file descriptor) [pid 359] close(207) = -1 EBADF (Bad file descriptor) [pid 359] close(208) = -1 EBADF (Bad file descriptor) [pid 359] close(209) = -1 EBADF (Bad file descriptor) [pid 359] close(210) = -1 EBADF (Bad file descriptor) [pid 359] close(211) = -1 EBADF (Bad file descriptor) [pid 359] close(212) = -1 EBADF (Bad file descriptor) [pid 359] close(213) = -1 EBADF (Bad file descriptor) [pid 359] close(214) = -1 EBADF (Bad file descriptor) [pid 359] close(215) = -1 EBADF (Bad file descriptor) [pid 359] close(216) = -1 EBADF (Bad file descriptor) [pid 359] close(217) = -1 EBADF (Bad file descriptor) [pid 359] close(218) = -1 EBADF (Bad file descriptor) [pid 359] close(219) = -1 EBADF (Bad file descriptor) [pid 359] close(220) = -1 EBADF (Bad file descriptor) [pid 359] close(221) = -1 EBADF (Bad file descriptor) [pid 359] close(222) = -1 EBADF (Bad file descriptor) [pid 359] close(223) = -1 EBADF (Bad file descriptor) [pid 359] close(224) = -1 EBADF (Bad file descriptor) [pid 359] close(225) = -1 EBADF (Bad file descriptor) [pid 359] close(226) = -1 EBADF (Bad file descriptor) [pid 359] close(227) = -1 EBADF (Bad file descriptor) [pid 359] close(228) = -1 EBADF (Bad file descriptor) [pid 359] close(229) = -1 EBADF (Bad file descriptor) [pid 359] close(230) = -1 EBADF (Bad file descriptor) [pid 359] close(231) = -1 EBADF (Bad file descriptor) [pid 359] close(232) = -1 EBADF (Bad file descriptor) [pid 359] close(233) = -1 EBADF (Bad file descriptor) [pid 359] close(234) = -1 EBADF (Bad file descriptor) [pid 359] close(235) = -1 EBADF (Bad file descriptor) [pid 359] close(236) = -1 EBADF (Bad file descriptor) [pid 359] close(237) = -1 EBADF (Bad file descriptor) [pid 359] close(238) = -1 EBADF (Bad file descriptor) [pid 359] close(239) = -1 EBADF (Bad file descriptor) [pid 359] close(240) = -1 EBADF (Bad file descriptor) [pid 359] close(241) = -1 EBADF (Bad file descriptor) [pid 359] close(242) = -1 EBADF (Bad file descriptor) [pid 359] close(243) = -1 EBADF (Bad file descriptor) [pid 359] close(244) = -1 EBADF (Bad file descriptor) [pid 359] close(245) = -1 EBADF (Bad file descriptor) [pid 359] close(246) = -1 EBADF (Bad file descriptor) [pid 359] close(247) = -1 EBADF (Bad file descriptor) [pid 359] close(248) = -1 EBADF (Bad file descriptor) [pid 359] close(249) = -1 EBADF (Bad file descriptor) [pid 359] close(250) = -1 EBADF (Bad file descriptor) [pid 359] close(251) = -1 EBADF (Bad file descriptor) [pid 359] close(252) = -1 EBADF (Bad file descriptor) [pid 359] close(253) = -1 EBADF (Bad file descriptor) [pid 359] close(254) = -1 EBADF (Bad file descriptor) [pid 359] close(255) = -1 EBADF (Bad file descriptor) [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 359] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 359 [pid 359] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(16, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(10) = 0 [pid 305] close(11) = 0 [pid 305] close(15) = 0 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 359] brk(NULL) = 0x555575215000 [pid 359] brk(0x555575215e80) = 0x555575215e80 [pid 359] arch_prctl(ARCH_SET_FS, 0x555575215500) = 0 [pid 359] set_tid_address(0x5555752157d0) = 359 [pid 359] set_robust_list(0x5555752157e0, 24) = 0 [pid 359] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 359] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 359] getrandom("\x78\xbc\xc9\x6c\x5a\xb7\xf4\x56", 8, GRND_NONBLOCK) = 8 [pid 359] brk(NULL) = 0x555575215e80 [pid 359] brk(0x555575236e80) = 0x555575236e80 [pid 359] brk(0x555575237000) = 0x555575237000 [pid 359] mprotect(0x7f8a6370e000, 1253376, PROT_READ) = 0 [pid 359] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 359] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 359] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 359] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 359] rt_sigaction(SIGCHLD, {sa_handler=0x7f8a634a3780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f8a63591550}, NULL, 8) = 0 [pid 359] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 359] getrandom("\xb0\x87\xf9\xce\x47\x8d\x7b\x84", 8, GRND_NONBLOCK) = 8 [pid 359] mkdir("./syzkaller.6pLKcY", 0700) = 0 [pid 359] chmod("./syzkaller.6pLKcY", 0777) = 0 [pid 359] chdir("./syzkaller.6pLKcY") = 0 [pid 359] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 359] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 359] rt_sigaction(SIGSEGV, {sa_handler=0x7f8a634a5c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f8a63591550}, NULL, 8) = 0 [pid 359] rt_sigaction(SIGBUS, {sa_handler=0x7f8a634a5c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f8a63591550}, NULL, 8) = 0 [pid 359] getpid() = 359 [pid 359] mmap(0x1b32320000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b32320000 [pid 359] getpid() = 359 [pid 359] mmap(0x1b33324000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b33324000 [pid 359] close(3) = 0 [pid 359] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 359] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 359] dup2(0, 249) = 249 [pid 359] dup2(1, 248) = 248 [pid 359] dup2(2, 1) = 1 [pid 359] dup2(2, 0) = 0 [pid 359] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\xb8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 359] unshare(CLONE_NEWPID) = 0 [pid 359] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 359] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 360 attached [pid 360] set_robust_list(0x5555752157e0, 24) = 0 [pid 360] rt_sigprocmask(SIG_SETMASK, [] [pid 359] <... clone resumed>, child_tidptr=0x5555752157d0) = 360 [pid 360] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 360] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 359] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 360] <... socket resumed>) = 3 [pid 360] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = -1 ENOENT (No such file or directory) [pid 360] write(2, "NOTFAIL: open /dev/vhci failed\n", 31 [pid 305] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=986784337}) [pid 305] read(16, "NOTFAIL: open /dev/vhci failed\n", 1024) = 31 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 360] <... write resumed>) = 31 [pid 360] write(2, " (errno 2: No such file or directory)\n", 38 [pid 305] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=999414695}) [pid 305] read(16, " (errno 2: No such file or directory)\n", 1024) = 38 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 360] <... write resumed>) = 38 [pid 360] exit_group(67) = ? [pid 360] +++ exited with 67 +++ [pid 359] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=360, si_uid=0, si_status=67, si_utime=0, si_stime=0} --- [pid 359] rt_sigreturn({mask=[]}) = 360 [pid 359] write(2, "loop exited with status 67\n", 27 [pid 305] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=995344170}) [pid 305] read(16, "loop exited with status 67\n", 1024) = 27 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 359] <... write resumed>) = 27 [pid 359] write(248, "\x43\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=999500102}) [pid 305] read(13, "\x43\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 359] <... write resumed>) = 4 [pid 359] exit_group(67) = ? [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=990805987}) [pid 305] read(13, "", 4) = 0 [pid 305] kill(359, SIGKILL) = 0 [pid 359] +++ exited with 67 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=359, si_uid=0, si_status=67, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 359 [pid 305] read(16, "", 1024) = 0 [pid 305] write(3, "\x24\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x14\x00\x00\x00\x08\x00\x07\x00\x0c\x00\x10\x00\x10\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x94\x00\x00\x00\xb0\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00\x7f\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6f\x70\x65\x6e\x20\x2f\x64\x65\x76\x2f\x76\x68\x63\x69\x20"..., 296 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 495, NULL, 0) = 1 [pid 305] <... write resumed>) = 296 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] pipe2([9, 10], 0) = 0 [pid 297] <... futex resumed>) = 1 [pid 305] pipe2( [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] <... pipe2 resumed>[11, 14], 0) = 0 [pid 297] <... read resumed>, "\x2c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0e\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x00\x00\x06\x00\x0c\x00\x04\x00\x06\x00\x00\x00\x0a\x00\x00\x00\x00\x00\x00\x00\x24\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x14\x00\x00\x00\x08\x00\x07\x00\x0c\x00\x10\x00\x10\x00\x00\x00\x00\x00\x00\x01"..., 9337884) = 344 [pid 305] pipe2([15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00"..., 192 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... write resumed>) = 192 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... futex resumed>) = 1 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] <... futex resumed>) = 0 [pid 297] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] epoll_pwait(4 [pid 297] epoll_pwait(4 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=352502071} [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 361 attached [pid 361] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 361] setpgid(0, 0) = 0 [pid 361] dup2(9, 0) = 0 [pid 361] dup2(14, 1) = 1 [pid 361] dup2(17, 2) = 2 [pid 361] dup2(7, 3) = 3 [pid 361] dup2(8, 4) = 4 [pid 361] close(5) = 0 [pid 361] close(6) = 0 [pid 361] close(7) = 0 [pid 361] close(8) = 0 [pid 361] close(9) = 0 [pid 361] close(10) = 0 [pid 361] close(11) = 0 [pid 361] close(12) = 0 [pid 361] close(13) = 0 [pid 361] close(14) = 0 [pid 361] close(15) = 0 [pid 361] close(16) = 0 [pid 361] close(17) = 0 [pid 361] close(18) = -1 EBADF (Bad file descriptor) [pid 361] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 361] close(19) = -1 EBADF (Bad file descriptor) [pid 361] close(20) = -1 EBADF (Bad file descriptor) [pid 361] close(21) = -1 EBADF (Bad file descriptor) [pid 361] close(22) = -1 EBADF (Bad file descriptor) [pid 361] close(23) = -1 EBADF (Bad file descriptor) [pid 361] close(24) = -1 EBADF (Bad file descriptor) [pid 361] close(25) = -1 EBADF (Bad file descriptor) [pid 361] close(26) = -1 EBADF (Bad file descriptor) [pid 361] close(27) = -1 EBADF (Bad file descriptor) [pid 361] close(28) = -1 EBADF (Bad file descriptor) [pid 361] close(29) = -1 EBADF (Bad file descriptor) [pid 361] close(30) = -1 EBADF (Bad file descriptor) [pid 361] close(31) = -1 EBADF (Bad file descriptor) [pid 361] close(32) = -1 EBADF (Bad file descriptor) [pid 361] close(33) = -1 EBADF (Bad file descriptor) [pid 361] close(34) = -1 EBADF (Bad file descriptor) [pid 361] close(35) = -1 EBADF (Bad file descriptor) [pid 361] close(36) = -1 EBADF (Bad file descriptor) [pid 361] close(37) = -1 EBADF (Bad file descriptor) [pid 361] close(38) = -1 EBADF (Bad file descriptor) [pid 361] close(39) = -1 EBADF (Bad file descriptor) [pid 361] close(40) = -1 EBADF (Bad file descriptor) [pid 361] close(41) = -1 EBADF (Bad file descriptor) [pid 361] close(42) = -1 EBADF (Bad file descriptor) [pid 361] close(43) = -1 EBADF (Bad file descriptor) [pid 361] close(44) = -1 EBADF (Bad file descriptor) [pid 361] close(45) = -1 EBADF (Bad file descriptor) [pid 361] close(46) = -1 EBADF (Bad file descriptor) [pid 361] close(47) = -1 EBADF (Bad file descriptor) [pid 361] close(48) = -1 EBADF (Bad file descriptor) [pid 361] close(49) = -1 EBADF (Bad file descriptor) [pid 361] close(50) = -1 EBADF (Bad file descriptor) [pid 361] close(51) = -1 EBADF (Bad file descriptor) [pid 361] close(52) = -1 EBADF (Bad file descriptor) [pid 361] close(53) = -1 EBADF (Bad file descriptor) [pid 361] close(54) = -1 EBADF (Bad file descriptor) [pid 361] close(55) = -1 EBADF (Bad file descriptor) [pid 361] close(56) = -1 EBADF (Bad file descriptor) [pid 361] close(57) = -1 EBADF (Bad file descriptor) [pid 361] close(58) = -1 EBADF (Bad file descriptor) [pid 361] close(59) = -1 EBADF (Bad file descriptor) [pid 361] close(60) = -1 EBADF (Bad file descriptor) [pid 361] close(61) = -1 EBADF (Bad file descriptor) [pid 361] close(62) = -1 EBADF (Bad file descriptor) [pid 361] close(63) = -1 EBADF (Bad file descriptor) [pid 361] close(64) = -1 EBADF (Bad file descriptor) [pid 361] close(65) = -1 EBADF (Bad file descriptor) [pid 361] close(66) = -1 EBADF (Bad file descriptor) [pid 361] close(67) = -1 EBADF (Bad file descriptor) [pid 361] close(68) = -1 EBADF (Bad file descriptor) [pid 361] close(69) = -1 EBADF (Bad file descriptor) [pid 361] close(70) = -1 EBADF (Bad file descriptor) [pid 361] close(71) = -1 EBADF (Bad file descriptor) [pid 361] close(72) = -1 EBADF (Bad file descriptor) [pid 361] close(73) = -1 EBADF (Bad file descriptor) [pid 361] close(74) = -1 EBADF (Bad file descriptor) [pid 361] close(75) = -1 EBADF (Bad file descriptor) [pid 361] close(76) = -1 EBADF (Bad file descriptor) [pid 361] close(77) = -1 EBADF (Bad file descriptor) [pid 361] close(78) = -1 EBADF (Bad file descriptor) [pid 361] close(79) = -1 EBADF (Bad file descriptor) [pid 361] close(80) = -1 EBADF (Bad file descriptor) [pid 361] close(81) = -1 EBADF (Bad file descriptor) [pid 361] close(82) = -1 EBADF (Bad file descriptor) [pid 361] close(83) = -1 EBADF (Bad file descriptor) [pid 361] close(84) = -1 EBADF (Bad file descriptor) [pid 361] close(85) = -1 EBADF (Bad file descriptor) [pid 361] close(86) = -1 EBADF (Bad file descriptor) [pid 361] close(87) = -1 EBADF (Bad file descriptor) [pid 361] close(88) = -1 EBADF (Bad file descriptor) [pid 361] close(89) = -1 EBADF (Bad file descriptor) [pid 361] close(90) = -1 EBADF (Bad file descriptor) [pid 361] close(91) = -1 EBADF (Bad file descriptor) [pid 361] close(92) = -1 EBADF (Bad file descriptor) [pid 361] close(93) = -1 EBADF (Bad file descriptor) [pid 361] close(94) = -1 EBADF (Bad file descriptor) [pid 361] close(95) = -1 EBADF (Bad file descriptor) [pid 361] close(96) = -1 EBADF (Bad file descriptor) [pid 361] close(97) = -1 EBADF (Bad file descriptor) [pid 361] close(98) = -1 EBADF (Bad file descriptor) [pid 361] close(99) = -1 EBADF (Bad file descriptor) [pid 361] close(100) = -1 EBADF (Bad file descriptor) [pid 361] close(101) = -1 EBADF (Bad file descriptor) [pid 361] close(102) = -1 EBADF (Bad file descriptor) [pid 361] close(103) = -1 EBADF (Bad file descriptor) [pid 361] close(104) = -1 EBADF (Bad file descriptor) [pid 361] close(105) = -1 EBADF (Bad file descriptor) [pid 361] close(106) = -1 EBADF (Bad file descriptor) [pid 361] close(107) = -1 EBADF (Bad file descriptor) [pid 361] close(108) = -1 EBADF (Bad file descriptor) [pid 361] close(109) = -1 EBADF (Bad file descriptor) [pid 361] close(110) = -1 EBADF (Bad file descriptor) [pid 361] close(111) = -1 EBADF (Bad file descriptor) [pid 361] close(112) = -1 EBADF (Bad file descriptor) [pid 361] close(113) = -1 EBADF (Bad file descriptor) [pid 361] close(114) = -1 EBADF (Bad file descriptor) [pid 361] close(115) = -1 EBADF (Bad file descriptor) [pid 361] close(116) = -1 EBADF (Bad file descriptor) [pid 361] close(117) = -1 EBADF (Bad file descriptor) [pid 361] close(118) = -1 EBADF (Bad file descriptor) [pid 361] close(119) = -1 EBADF (Bad file descriptor) [pid 361] close(120) = -1 EBADF (Bad file descriptor) [pid 361] close(121) = -1 EBADF (Bad file descriptor) [pid 361] close(122) = -1 EBADF (Bad file descriptor) [pid 361] close(123) = -1 EBADF (Bad file descriptor) [pid 361] close(124) = -1 EBADF (Bad file descriptor) [pid 361] close(125) = -1 EBADF (Bad file descriptor) [pid 361] close(126) = -1 EBADF (Bad file descriptor) [pid 361] close(127) = -1 EBADF (Bad file descriptor) [pid 361] close(128) = -1 EBADF (Bad file descriptor) [pid 361] close(129) = -1 EBADF (Bad file descriptor) [pid 361] close(130) = -1 EBADF (Bad file descriptor) [pid 361] close(131) = -1 EBADF (Bad file descriptor) [pid 361] close(132) = -1 EBADF (Bad file descriptor) [pid 361] close(133) = -1 EBADF (Bad file descriptor) [pid 361] close(134) = -1 EBADF (Bad file descriptor) [pid 361] close(135) = -1 EBADF (Bad file descriptor) [pid 361] close(136) = -1 EBADF (Bad file descriptor) [pid 361] close(137) = -1 EBADF (Bad file descriptor) [pid 361] close(138) = -1 EBADF (Bad file descriptor) [pid 361] close(139) = -1 EBADF (Bad file descriptor) [pid 361] close(140) = -1 EBADF (Bad file descriptor) [pid 361] close(141) = -1 EBADF (Bad file descriptor) [pid 361] close(142) = -1 EBADF (Bad file descriptor) [pid 361] close(143) = -1 EBADF (Bad file descriptor) [pid 361] close(144) = -1 EBADF (Bad file descriptor) [pid 361] close(145) = -1 EBADF (Bad file descriptor) [pid 361] close(146) = -1 EBADF (Bad file descriptor) [pid 361] close(147) = -1 EBADF (Bad file descriptor) [pid 361] close(148) = -1 EBADF (Bad file descriptor) [pid 361] close(149) = -1 EBADF (Bad file descriptor) [pid 361] close(150) = -1 EBADF (Bad file descriptor) [pid 361] close(151) = -1 EBADF (Bad file descriptor) [pid 361] close(152) = -1 EBADF (Bad file descriptor) [pid 361] close(153) = -1 EBADF (Bad file descriptor) [pid 361] close(154) = -1 EBADF (Bad file descriptor) [pid 361] close(155) = -1 EBADF (Bad file descriptor) [pid 361] close(156) = -1 EBADF (Bad file descriptor) [pid 361] close(157) = -1 EBADF (Bad file descriptor) [pid 361] close(158) = -1 EBADF (Bad file descriptor) [pid 361] close(159) = -1 EBADF (Bad file descriptor) [pid 361] close(160) = -1 EBADF (Bad file descriptor) [pid 361] close(161) = -1 EBADF (Bad file descriptor) [pid 361] close(162) = -1 EBADF (Bad file descriptor) [pid 361] close(163) = -1 EBADF (Bad file descriptor) [pid 361] close(164) = -1 EBADF (Bad file descriptor) [pid 361] close(165) = -1 EBADF (Bad file descriptor) [pid 361] close(166) = -1 EBADF (Bad file descriptor) [pid 361] close(167) = -1 EBADF (Bad file descriptor) [pid 361] close(168) = -1 EBADF (Bad file descriptor) [pid 361] close(169) = -1 EBADF (Bad file descriptor) [pid 361] close(170) = -1 EBADF (Bad file descriptor) [pid 361] close(171) = -1 EBADF (Bad file descriptor) [pid 361] close(172) = -1 EBADF (Bad file descriptor) [pid 361] close(173) = -1 EBADF (Bad file descriptor) [pid 361] close(174) = -1 EBADF (Bad file descriptor) [pid 361] close(175) = -1 EBADF (Bad file descriptor) [pid 361] close(176) = -1 EBADF (Bad file descriptor) [pid 361] close(177) = -1 EBADF (Bad file descriptor) [pid 361] close(178) = -1 EBADF (Bad file descriptor) [pid 361] close(179) = -1 EBADF (Bad file descriptor) [ 31.063856][ T24] kauditd_printk_skb: 26 callbacks suppressed [ 31.063868][ T24] audit: type=1400 audit(1791838985.020:100): avc: denied { create } for pid=360 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [pid 361] close(180) = -1 EBADF (Bad file descriptor) [pid 361] close(181) = -1 EBADF (Bad file descriptor) [pid 361] close(182) = -1 EBADF (Bad file descriptor) [pid 361] close(183) = -1 EBADF (Bad file descriptor) [pid 361] close(184) = -1 EBADF (Bad file descriptor) [pid 361] close(185) = -1 EBADF (Bad file descriptor) [pid 361] close(186) = -1 EBADF (Bad file descriptor) [pid 361] close(187) = -1 EBADF (Bad file descriptor) [pid 361] close(188) = -1 EBADF (Bad file descriptor) [pid 361] close(189) = -1 EBADF (Bad file descriptor) [pid 361] close(190) = -1 EBADF (Bad file descriptor) [pid 361] close(191) = -1 EBADF (Bad file descriptor) [pid 361] close(192) = -1 EBADF (Bad file descriptor) [pid 361] close(193) = -1 EBADF (Bad file descriptor) [pid 361] close(194) = -1 EBADF (Bad file descriptor) [pid 361] close(195) = -1 EBADF (Bad file descriptor) [pid 361] close(196) = -1 EBADF (Bad file descriptor) [pid 361] close(197) = -1 EBADF (Bad file descriptor) [pid 361] close(198) = -1 EBADF (Bad file descriptor) [pid 361] close(199) = -1 EBADF (Bad file descriptor) [pid 361] close(200) = -1 EBADF (Bad file descriptor) [pid 361] close(201) = -1 EBADF (Bad file descriptor) [pid 361] close(202) = -1 EBADF (Bad file descriptor) [pid 361] close(203) = -1 EBADF (Bad file descriptor) [pid 361] close(204) = -1 EBADF (Bad file descriptor) [pid 361] close(205) = -1 EBADF (Bad file descriptor) [pid 361] close(206) = -1 EBADF (Bad file descriptor) [pid 361] close(207) = -1 EBADF (Bad file descriptor) [pid 361] close(208) = -1 EBADF (Bad file descriptor) [pid 361] close(209) = -1 EBADF (Bad file descriptor) [pid 361] close(210) = -1 EBADF (Bad file descriptor) [pid 361] close(211) = -1 EBADF (Bad file descriptor) [pid 361] close(212) = -1 EBADF (Bad file descriptor) [pid 361] close(213) = -1 EBADF (Bad file descriptor) [pid 361] close(214) = -1 EBADF (Bad file descriptor) [pid 361] close(215) = -1 EBADF (Bad file descriptor) [pid 361] close(216) = -1 EBADF (Bad file descriptor) [pid 361] close(217) = -1 EBADF (Bad file descriptor) [pid 361] close(218) = -1 EBADF (Bad file descriptor) [pid 361] close(219) = -1 EBADF (Bad file descriptor) [pid 361] close(220) = -1 EBADF (Bad file descriptor) [pid 361] close(221) = -1 EBADF (Bad file descriptor) [pid 361] close(222) = -1 EBADF (Bad file descriptor) [pid 361] close(223) = -1 EBADF (Bad file descriptor) [pid 361] close(224) = -1 EBADF (Bad file descriptor) [pid 361] close(225) = -1 EBADF (Bad file descriptor) [pid 361] close(226) = -1 EBADF (Bad file descriptor) [pid 361] close(227) = -1 EBADF (Bad file descriptor) [pid 361] close(228) = -1 EBADF (Bad file descriptor) [pid 361] close(229) = -1 EBADF (Bad file descriptor) [pid 361] close(230) = -1 EBADF (Bad file descriptor) [pid 361] close(231) = -1 EBADF (Bad file descriptor) [pid 361] close(232) = -1 EBADF (Bad file descriptor) [pid 361] close(233) = -1 EBADF (Bad file descriptor) [pid 361] close(234) = -1 EBADF (Bad file descriptor) [pid 361] close(235) = -1 EBADF (Bad file descriptor) [pid 361] close(236) = -1 EBADF (Bad file descriptor) [pid 361] close(237) = -1 EBADF (Bad file descriptor) [pid 361] close(238) = -1 EBADF (Bad file descriptor) [pid 361] close(239) = -1 EBADF (Bad file descriptor) [pid 361] close(240) = -1 EBADF (Bad file descriptor) [pid 361] close(241) = -1 EBADF (Bad file descriptor) [pid 361] close(242) = -1 EBADF (Bad file descriptor) [pid 361] close(243) = -1 EBADF (Bad file descriptor) [pid 361] close(244) = -1 EBADF (Bad file descriptor) [pid 361] close(245) = -1 EBADF (Bad file descriptor) [pid 361] close(246) = -1 EBADF (Bad file descriptor) [pid 361] close(247) = -1 EBADF (Bad file descriptor) [pid 361] close(248) = -1 EBADF (Bad file descriptor) [pid 361] close(249) = -1 EBADF (Bad file descriptor) [pid 361] close(250) = -1 EBADF (Bad file descriptor) [pid 361] close(251) = -1 EBADF (Bad file descriptor) [pid 361] close(252) = -1 EBADF (Bad file descriptor) [pid 361] close(253) = -1 EBADF (Bad file descriptor) [pid 361] close(254) = -1 EBADF (Bad file descriptor) [pid 361] close(255) = -1 EBADF (Bad file descriptor) [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 361] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003aef0 /* 2 vars */ [pid 305] <... clone3 resumed>) = 361 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(15, F_GETFL) = 0 (flags O_RDONLY) [pid 361] <... execve resumed>) = 0 [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(12) = 0 [pid 305] close(13) = 0 [pid 305] close(16) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999983804}) [pid 305] read(3, "\xbc\x00\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 361] brk(NULL) = 0x555594046000 [pid 361] brk(0x555594046e80) = 0x555594046e80 [pid 361] arch_prctl(ARCH_SET_FS, 0x555594046500) = 0 [pid 361] set_tid_address(0x5555940467d0) = 361 [pid 361] set_robust_list(0x5555940467e0, 24) = 0 [pid 361] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 361] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 361] getrandom("\x81\x31\xc9\x13\xef\xc4\xae\xaf", 8, GRND_NONBLOCK) = 8 [pid 361] brk(NULL) = 0x555594046e80 [pid 361] brk(0x555594067e80) = 0x555594067e80 [pid 361] brk(0x555594068000) = 0x555594068000 [pid 361] mprotect(0x7f7147394000, 1253376, PROT_READ) = 0 [pid 361] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 361] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 361] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 361] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 361] rt_sigaction(SIGCHLD, {sa_handler=0x7f7147129780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f7147217550}, NULL, 8) = 0 [pid 361] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 361] getrandom("\x4e\x5c\xa2\x2a\xa8\xdf\x1b\x3c", 8, GRND_NONBLOCK) = 8 [pid 361] mkdir("./syzkaller.ISLadS", 0700) = 0 [pid 361] chmod("./syzkaller.ISLadS", 0777) = 0 [pid 361] chdir("./syzkaller.ISLadS") = 0 [pid 361] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 361] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 361] rt_sigaction(SIGSEGV, {sa_handler=0x7f714712bc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f7147217550}, NULL, 8) = 0 [pid 361] rt_sigaction(SIGBUS, {sa_handler=0x7f714712bc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f7147217550}, NULL, 8) = 0 [pid 361] getpid() = 361 [pid 361] mmap(0x1b32520000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b32520000 [pid 361] getpid() = 361 [pid 361] mmap(0x1b33524000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b33524000 [pid 361] close(3) = 0 [pid 361] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 361] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 361] dup2(0, 249) = 249 [pid 361] dup2(1, 248) = 248 [pid 361] dup2(2, 1) = 1 [pid 361] dup2(2, 0) = 0 [pid 361] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x38\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 216) = 216 [pid 361] close(3) = 0 [pid 361] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 361] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7146cd6000 [pid 361] mmap(0x7f7146cd7000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f7146cd7000 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 217) = 217 [pid 361] close(3) = 0 [pid 361] ioctl(217, KCOV_INIT_TRACE, 0x80000) = 0 [pid 361] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f71468d4000 [pid 361] mmap(0x7f71468d5000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0) = 0x7f71468d5000 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 218) = 218 [pid 361] close(3) = 0 [pid 361] ioctl(218, KCOV_INIT_TRACE, 0x80000) = 0 [pid 361] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f71464d2000 [pid 361] mmap(0x7f71464d3000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0) = 0x7f71464d3000 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 219) = 219 [pid 361] close(3) = 0 [pid 361] ioctl(219, KCOV_INIT_TRACE, 0x80000) = 0 [pid 361] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f71460d0000 [pid 361] mmap(0x7f71460d1000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0) = 0x7f71460d1000 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 220) = 220 [pid 361] close(3) = 0 [pid 361] ioctl(220, KCOV_INIT_TRACE, 0x80000) = 0 [pid 361] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f7145cce000 [pid 361] mmap(0x7f7145ccf000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0) = 0x7f7145ccf000 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 221) = 221 [pid 361] close(3) = 0 [pid 361] ioctl(221, KCOV_INIT_TRACE, 0x80000) = 0 [pid 361] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f71458cc000 [pid 361] mmap(0x7f71458cd000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0) = 0x7f71458cd000 [pid 361] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 361] dup2(3, 215) = 215 [pid 361] close(3) = 0 [pid 361] ioctl(215, KCOV_INIT_TRACE, 0x100000) = 0 [pid 361] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f71450ca000 [pid 361] mmap(0x7f71450cb000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0) = 0x7f71450cb000 [pid 361] unshare(CLONE_NEWPID) = 0 [pid 361] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 361] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 362 attached , child_tidptr=0x5555940467d0) = 362 [pid 361] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] set_robust_list(0x5555940467e0, 24) = 0 [pid 362] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 362] getppid() = 0 [pid 362] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 362] dup2(3, 201) = 201 [pid 362] close(3) = 0 [pid 362] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 362] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 362] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 362] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 362] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 362] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 362] unshare(CLONE_NEWNS) = 0 [pid 362] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 362] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 362] unshare(CLONE_NEWCGROUP) = 0 [pid 362] unshare(CLONE_NEWUTS) = 0 [pid 362] unshare(CLONE_SYSVSEM) = 0 [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 362] getpid() = 1 [pid 362] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [11], left {tv_sec=0, tv_nsec=849135153}) [pid 362] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11 [pid 362] <... mkdirat resumed>) = 0 [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 362] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 352, NULL, 0) = 1 [pid 362] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 56 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 362] ioctl(3, LOOP_CLR_FD [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... futex resumed>) = 1 [pid 362] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 305] <... write resumed>) = 48 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 362] close(3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 297] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 362] <... close resumed>) = 0 [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0d\x00\x00\x00"..., 192 [pid 362] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 297] <... write resumed>) = 192 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998497141}) [pid 297] read(6 [pid 362] <... socket resumed>) = 3 [pid 305] read(3 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 362] close(3 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 297] epoll_pwait(4 [pid 305] read(3 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 362] <... close resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] epoll_pwait(4 [pid 362] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 362] <... socket resumed>) = 3 [pid 362] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=139290483} [pid 362] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 362] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 362] close(3) = 0 [pid 362] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 362] close(3) = 0 [pid 362] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 362] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 362] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 362] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 362] close(3) = 0 [pid 362] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 362] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 362] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 363 attached [pid 363] set_robust_list(0x5555940467e0, 24) = 0 [pid 363] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 362] <... clone resumed>, child_tidptr=0x5555940467d0) = 2 [pid 363] chdir("./0") = 0 [pid 363] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 363] setpgid(0, 0) = 0 [pid 363] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 362] rt_sigprocmask(SIG_SETMASK, [] [pid 363] <... symlinkat resumed>) = 0 [pid 363] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 362] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 363] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 363] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 363] write(3, "1000", 4) = 4 [pid 363] close(3) = 0 [pid 363] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 363] close(249) = 0 [pid 363] close(248) = 0 [pid 363] prctl(PR_SET_NAME, "syz.1.11") = 0 [pid 363] mmap(0x1b33564000, 14417920, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000) = 0x1b33564000 [pid 363] close(4) = 0 [pid 363] futex(0x7f71474fdfac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 363] rt_sigaction(SIGRT_1, {sa_handler=0x7f7147295750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7147217550}, NULL, 8) = 0 [pid 363] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 363] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f71450a9000 [pid 363] mprotect(0x7f71450aa000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 363] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 363] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f71450c9990, parent_tid=0x7f71450c9990, exit_signal=0, stack=0x7f71450a9000, stack_size=0x201c0, tls=0x7f71450c96c0}ci2-android-5-10/strace-static-x86_64: Process 364 attached => {parent_tid=[3]}, 88) = 3 [pid 364] set_robust_list(0x7f71450c99a0, 24 [pid 363] rt_sigprocmask(SIG_SETMASK, [] [pid 364] <... set_robust_list resumed>) = 0 [pid 363] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 364] rt_sigprocmask(SIG_SETMASK, [] [pid 363] futex(0x7f71474fdfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 363] <... futex resumed>) = 0 [pid 364] ioctl(216, KCOV_ENABLE, 0x1 [pid 363] futex(0x7f71474fdfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] <... ioctl resumed>) = 0 [pid 364] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 364] futex(0x7f71474fdfac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 363] <... futex resumed>) = 0 [pid 364] futex(0x7f71474fdfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 363] futex(0x7f71474fdfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 363] <... futex resumed>) = 0 [pid 363] futex(0x7f71474fdfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 364] futex(0x7f71474fdfac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 363] <... futex resumed>) = 0 [pid 364] futex(0x7f71474fdfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 363] futex(0x7f71474fdfa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 364] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 363] <... futex resumed>) = 0 [pid 364] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 363] futex(0x7f71474fdfac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 364] <... mmap resumed>) = 0x200001000000 [pid 364] futex(0x7f71474fdfac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 363] <... futex resumed>) = 0 [pid 364] futex(0x7f71474fdfa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 363] close_range(3, 30, 0) = 0 [pid 363] exit_group(0) = ? [pid 364] <... futex resumed>) = ? [pid 364] +++ exited with 0 +++ [pid 363] +++ exited with 0 +++ [pid 362] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 362] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 362] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=961932972}) [pid 362] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(11 [pid 362] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 362] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] write(3, "\xb4\x43\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 17336 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 139, NULL, 0) = 1 [pid 362] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 17336 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 362] fstat(3 [pid 305] kill(361, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 362] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 305] <... kill resumed>) = 0 [pid 297] read(6 [pid 362] getdents64(3 [pid 298] <... futex resumed>) = 0 [pid 297] <... read resumed>, "\xb4\x43\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9337884) = 17336 [pid 362] <... getdents64 resumed>, 0x5555940598c0 /* 6 entries */, 32768) = 176 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 362] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 362] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 362] newfstatat(AT_FDCWD, "./0/binderfs" [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 362] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 362] unlink("./0/binderfs" [pid 304] <... write resumed>) = 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=94872099} [pid 297] read(5 [pid 362] <... unlink resumed>) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 362] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW [pid 297] epoll_pwait(4 [pid 362] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 362] newfstatat(AT_FDCWD, "./0/cgroup.net" [pid 297] epoll_pwait(4 [pid 362] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 362] unlink("./0/cgroup.net") = 0 [pid 362] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 362] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 362] unlink("./0/cgroup.cpu") = 0 [pid 362] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 362] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 362] unlink("./0/cgroup") = 0 [pid 362] getdents64(3, 0x5555940598c0 /* 0 entries */, 32768) = 0 [pid 362] close(3) = 0 [pid 362] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 362] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 362] openat(AT_FDCWD, "/dev/loop1", O_RDONLY) = 3 [pid 362] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 362] close(3) = 0 [pid 362] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 362] close(3) = 0 [pid 362] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 362] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 362] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 362] close(3) = 0 [pid 362] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 362] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES [pid 361] +++ killed by SIGKILL +++ [pid 362] <... getsockopt resumed> ) = ? [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=361, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 361 [pid 305] pipe2([9, 12], 0) = 0 [pid 305] pipe2([13, 14], 0) = 0 [pid 305] pipe2([16, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 365 attached [pid 365] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 365] setpgid(0, 0 [pid 362] +++ killed by SIGKILL +++ [pid 365] <... setpgid resumed>) = 0 [pid 365] dup2(9, 0) = 0 [pid 365] dup2(14, 1) = 1 [pid 365] dup2(17, 2) = 2 [pid 365] dup2(7, 3) = 3 [pid 365] dup2(8, 4) = 4 [pid 365] close(5) = 0 [pid 365] close(6) = 0 [pid 365] close(7) = 0 [pid 365] close(8) = 0 [pid 365] close(9) = 0 [pid 365] close(10) = 0 [pid 365] close(11) = 0 [pid 365] close(12) = 0 [pid 365] close(13) = 0 [pid 365] close(14) = 0 [pid 365] close(15) = 0 [pid 365] close(16) = 0 [pid 365] close(17) = 0 [pid 365] close(18) = -1 EBADF (Bad file descriptor) [pid 365] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 365] close(19) = -1 EBADF (Bad file descriptor) [pid 365] close(20) = -1 EBADF (Bad file descriptor) [pid 365] close(21) = -1 EBADF (Bad file descriptor) [pid 365] close(22) = -1 EBADF (Bad file descriptor) [pid 365] close(23) = -1 EBADF (Bad file descriptor) [pid 365] close(24) = -1 EBADF (Bad file descriptor) [pid 365] close(25) = -1 EBADF (Bad file descriptor) [pid 365] close(26) = -1 EBADF (Bad file descriptor) [pid 365] close(27) = -1 EBADF (Bad file descriptor) [pid 365] close(28) = -1 EBADF (Bad file descriptor) [pid 365] close(29) = -1 EBADF (Bad file descriptor) [pid 365] close(30) = -1 EBADF (Bad file descriptor) [pid 365] close(31) = -1 EBADF (Bad file descriptor) [pid 365] close(32) = -1 EBADF (Bad file descriptor) [pid 365] close(33) = -1 EBADF (Bad file descriptor) [pid 365] close(34) = -1 EBADF (Bad file descriptor) [pid 365] close(35) = -1 EBADF (Bad file descriptor) [pid 365] close(36 [pid 297] <... epoll_pwait resumed>, [], 128, 94, NULL, 0) = 0 [pid 365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 365] close(37 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 297] <... futex resumed>) = 1 [pid 365] close(38 [pid 304] <... futex resumed>) = 0 [pid 297] epoll_pwait(4 [pid 365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 365] close(39 [pid 304] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 365] close(40) = -1 EBADF (Bad file descriptor) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=998835564} [pid 365] close(41) = -1 EBADF (Bad file descriptor) [pid 365] close(42) = -1 EBADF (Bad file descriptor) [pid 365] close(43) = -1 EBADF (Bad file descriptor) [pid 365] close(44) = -1 EBADF (Bad file descriptor) [pid 365] close(45) = -1 EBADF (Bad file descriptor) [pid 365] close(46) = -1 EBADF (Bad file descriptor) [pid 365] close(47) = -1 EBADF (Bad file descriptor) [pid 365] close(48) = -1 EBADF (Bad file descriptor) [pid 365] close(49) = -1 EBADF (Bad file descriptor) [pid 365] close(50) = -1 EBADF (Bad file descriptor) [pid 365] close(51) = -1 EBADF (Bad file descriptor) [pid 365] close(52) = -1 EBADF (Bad file descriptor) [pid 365] close(53) = -1 EBADF (Bad file descriptor) [pid 365] close(54) = -1 EBADF (Bad file descriptor) [pid 365] close(55) = -1 EBADF (Bad file descriptor) [pid 365] close(56) = -1 EBADF (Bad file descriptor) [pid 365] close(57) = -1 EBADF (Bad file descriptor) [pid 365] close(58) = -1 EBADF (Bad file descriptor) [pid 365] close(59) = -1 EBADF (Bad file descriptor) [pid 365] close(60) = -1 EBADF (Bad file descriptor) [pid 365] close(61) = -1 EBADF (Bad file descriptor) [pid 365] close(62) = -1 EBADF (Bad file descriptor) [pid 365] close(63) = -1 EBADF (Bad file descriptor) [pid 365] close(64) = -1 EBADF (Bad file descriptor) [pid 365] close(65) = -1 EBADF (Bad file descriptor) [pid 365] close(66) = -1 EBADF (Bad file descriptor) [pid 365] close(67) = -1 EBADF (Bad file descriptor) [pid 365] close(68) = -1 EBADF (Bad file descriptor) [pid 365] close(69) = -1 EBADF (Bad file descriptor) [pid 365] close(70) = -1 EBADF (Bad file descriptor) [pid 365] close(71) = -1 EBADF (Bad file descriptor) [pid 365] close(72) = -1 EBADF (Bad file descriptor) [pid 365] close(73) = -1 EBADF (Bad file descriptor) [pid 365] close(74) = -1 EBADF (Bad file descriptor) [pid 365] close(75) = -1 EBADF (Bad file descriptor) [pid 365] close(76) = -1 EBADF (Bad file descriptor) [pid 365] close(77) = -1 EBADF (Bad file descriptor) [pid 365] close(78) = -1 EBADF (Bad file descriptor) [pid 365] close(79) = -1 EBADF (Bad file descriptor) [pid 365] close(80) = -1 EBADF (Bad file descriptor) [pid 365] close(81) = -1 EBADF (Bad file descriptor) [pid 365] close(82) = -1 EBADF (Bad file descriptor) [pid 365] close(83) = -1 EBADF (Bad file descriptor) [pid 365] close(84) = -1 EBADF (Bad file descriptor) [pid 365] close(85) = -1 EBADF (Bad file descriptor) [pid 365] close(86) = -1 EBADF (Bad file descriptor) [pid 365] close(87) = -1 EBADF (Bad file descriptor) [pid 365] close(88) = -1 EBADF (Bad file descriptor) [pid 365] close(89) = -1 EBADF (Bad file descriptor) [pid 365] close(90) = -1 EBADF (Bad file descriptor) [pid 365] close(91) = -1 EBADF (Bad file descriptor) [pid 365] close(92) = -1 EBADF (Bad file descriptor) [pid 365] close(93) = -1 EBADF (Bad file descriptor) [pid 365] close(94) = -1 EBADF (Bad file descriptor) [pid 365] close(95) = -1 EBADF (Bad file descriptor) [pid 365] close(96) = -1 EBADF (Bad file descriptor) [pid 365] close(97) = -1 EBADF (Bad file descriptor) [pid 365] close(98) = -1 EBADF (Bad file descriptor) [pid 365] close(99) = -1 EBADF (Bad file descriptor) [pid 365] close(100) = -1 EBADF (Bad file descriptor) [pid 365] close(101) = -1 EBADF (Bad file descriptor) [pid 365] close(102) = -1 EBADF (Bad file descriptor) [pid 365] close(103) = -1 EBADF (Bad file descriptor) [pid 365] close(104) = -1 EBADF (Bad file descriptor) [pid 365] close(105) = -1 EBADF (Bad file descriptor) [pid 365] close(106) = -1 EBADF (Bad file descriptor) [pid 365] close(107) = -1 EBADF (Bad file descriptor) [pid 365] close(108) = -1 EBADF (Bad file descriptor) [pid 365] close(109) = -1 EBADF (Bad file descriptor) [pid 365] close(110) = -1 EBADF (Bad file descriptor) [pid 365] close(111) = -1 EBADF (Bad file descriptor) [pid 365] close(112) = -1 EBADF (Bad file descriptor) [pid 365] close(113) = -1 EBADF (Bad file descriptor) [pid 365] close(114) = -1 EBADF (Bad file descriptor) [pid 365] close(115) = -1 EBADF (Bad file descriptor) [pid 365] close(116) = -1 EBADF (Bad file descriptor) [pid 365] close(117) = -1 EBADF (Bad file descriptor) [pid 365] close(118) = -1 EBADF (Bad file descriptor) [pid 365] close(119) = -1 EBADF (Bad file descriptor) [pid 365] close(120) = -1 EBADF (Bad file descriptor) [pid 365] close(121) = -1 EBADF (Bad file descriptor) [pid 365] close(122) = -1 EBADF (Bad file descriptor) [pid 365] close(123) = -1 EBADF (Bad file descriptor) [pid 365] close(124) = -1 EBADF (Bad file descriptor) [pid 365] close(125) = -1 EBADF (Bad file descriptor) [pid 365] close(126) = -1 EBADF (Bad file descriptor) [pid 365] close(127) = -1 EBADF (Bad file descriptor) [pid 365] close(128) = -1 EBADF (Bad file descriptor) [pid 365] close(129) = -1 EBADF (Bad file descriptor) [pid 365] close(130) = -1 EBADF (Bad file descriptor) [pid 365] close(131) = -1 EBADF (Bad file descriptor) [pid 365] close(132) = -1 EBADF (Bad file descriptor) [pid 365] close(133) = -1 EBADF (Bad file descriptor) [pid 365] close(134) = -1 EBADF (Bad file descriptor) [pid 365] close(135) = -1 EBADF (Bad file descriptor) [pid 365] close(136) = -1 EBADF (Bad file descriptor) [pid 365] close(137) = -1 EBADF (Bad file descriptor) [pid 365] close(138) = -1 EBADF (Bad file descriptor) [pid 365] close(139) = -1 EBADF (Bad file descriptor) [pid 365] close(140) = -1 EBADF (Bad file descriptor) [pid 365] close(141) = -1 EBADF (Bad file descriptor) [pid 365] close(142) = -1 EBADF (Bad file descriptor) [pid 365] close(143) = -1 EBADF (Bad file descriptor) [pid 365] close(144) = -1 EBADF (Bad file descriptor) [pid 365] close(145) = -1 EBADF (Bad file descriptor) [pid 365] close(146) = -1 EBADF (Bad file descriptor) [pid 365] close(147) = -1 EBADF (Bad file descriptor) [pid 365] close(148) = -1 EBADF (Bad file descriptor) [pid 365] close(149) = -1 EBADF (Bad file descriptor) [pid 365] close(150) = -1 EBADF (Bad file descriptor) [pid 365] close(151) = -1 EBADF (Bad file descriptor) [pid 365] close(152) = -1 EBADF (Bad file descriptor) [pid 365] close(153) = -1 EBADF (Bad file descriptor) [pid 365] close(154) = -1 EBADF (Bad file descriptor) [pid 365] close(155) = -1 EBADF (Bad file descriptor) [pid 365] close(156) = -1 EBADF (Bad file descriptor) [pid 365] close(157) = -1 EBADF (Bad file descriptor) [pid 365] close(158) = -1 EBADF (Bad file descriptor) [pid 365] close(159) = -1 EBADF (Bad file descriptor) [pid 365] close(160) = -1 EBADF (Bad file descriptor) [pid 365] close(161) = -1 EBADF (Bad file descriptor) [pid 365] close(162) = -1 EBADF (Bad file descriptor) [pid 365] close(163) = -1 EBADF (Bad file descriptor) [pid 365] close(164) = -1 EBADF (Bad file descriptor) [pid 365] close(165) = -1 EBADF (Bad file descriptor) [pid 365] close(166) = -1 EBADF (Bad file descriptor) [pid 365] close(167) = -1 EBADF (Bad file descriptor) [pid 365] close(168) = -1 EBADF (Bad file descriptor) [pid 365] close(169) = -1 EBADF (Bad file descriptor) [pid 365] close(170) = -1 EBADF (Bad file descriptor) [pid 365] close(171) = -1 EBADF (Bad file descriptor) [pid 365] close(172) = -1 EBADF (Bad file descriptor) [pid 365] close(173) = -1 EBADF (Bad file descriptor) [pid 365] close(174) = -1 EBADF (Bad file descriptor) [pid 365] close(175) = -1 EBADF (Bad file descriptor) [pid 365] close(176) = -1 EBADF (Bad file descriptor) [pid 365] close(177) = -1 EBADF (Bad file descriptor) [pid 365] close(178) = -1 EBADF (Bad file descriptor) [pid 365] close(179) = -1 EBADF (Bad file descriptor) [pid 365] close(180) = -1 EBADF (Bad file descriptor) [pid 365] close(181) = -1 EBADF (Bad file descriptor) [pid 365] close(182) = -1 EBADF (Bad file descriptor) [pid 365] close(183) = -1 EBADF (Bad file descriptor) [pid 365] close(184) = -1 EBADF (Bad file descriptor) [pid 365] close(185) = -1 EBADF (Bad file descriptor) [pid 365] close(186) = -1 EBADF (Bad file descriptor) [pid 365] close(187) = -1 EBADF (Bad file descriptor) [pid 365] close(188) = -1 EBADF (Bad file descriptor) [pid 365] close(189) = -1 EBADF (Bad file descriptor) [pid 365] close(190) = -1 EBADF (Bad file descriptor) [pid 365] close(191) = -1 EBADF (Bad file descriptor) [pid 365] close(192) = -1 EBADF (Bad file descriptor) [pid 365] close(193) = -1 EBADF (Bad file descriptor) [pid 365] close(194) = -1 EBADF (Bad file descriptor) [pid 365] close(195) = -1 EBADF (Bad file descriptor) [pid 365] close(196) = -1 EBADF (Bad file descriptor) [pid 365] close(197) = -1 EBADF (Bad file descriptor) [pid 365] close(198) = -1 EBADF (Bad file descriptor) [pid 365] close(199) = -1 EBADF (Bad file descriptor) [pid 365] close(200) = -1 EBADF (Bad file descriptor) [pid 365] close(201) = -1 EBADF (Bad file descriptor) [pid 365] close(202) = -1 EBADF (Bad file descriptor) [pid 365] close(203) = -1 EBADF (Bad file descriptor) [pid 365] close(204) = -1 EBADF (Bad file descriptor) [pid 365] close(205) = -1 EBADF (Bad file descriptor) [pid 365] close(206) = -1 EBADF (Bad file descriptor) [pid 365] close(207) = -1 EBADF (Bad file descriptor) [pid 365] close(208) = -1 EBADF (Bad file descriptor) [pid 365] close(209) = -1 EBADF (Bad file descriptor) [pid 365] close(210) = -1 EBADF (Bad file descriptor) [pid 365] close(211) = -1 EBADF (Bad file descriptor) [pid 365] close(212) = -1 EBADF (Bad file descriptor) [pid 365] close(213) = -1 EBADF (Bad file descriptor) [pid 365] close(214) = -1 EBADF (Bad file descriptor) [pid 365] close(215) = -1 EBADF (Bad file descriptor) [pid 365] close(216) = -1 EBADF (Bad file descriptor) [pid 365] close(217) = -1 EBADF (Bad file descriptor) [pid 365] close(218) = -1 EBADF (Bad file descriptor) [pid 365] close(219) = -1 EBADF (Bad file descriptor) [pid 365] close(220) = -1 EBADF (Bad file descriptor) [pid 365] close(221) = -1 EBADF (Bad file descriptor) [pid 365] close(222) = -1 EBADF (Bad file descriptor) [pid 365] close(223) = -1 EBADF (Bad file descriptor) [pid 365] close(224) = -1 EBADF (Bad file descriptor) [pid 365] close(225) = -1 EBADF (Bad file descriptor) [pid 365] close(226) = -1 EBADF (Bad file descriptor) [pid 365] close(227) = -1 EBADF (Bad file descriptor) [pid 365] close(228) = -1 EBADF (Bad file descriptor) [pid 365] close(229) = -1 EBADF (Bad file descriptor) [pid 365] close(230) = -1 EBADF (Bad file descriptor) [pid 365] close(231) = -1 EBADF (Bad file descriptor) [pid 365] close(232) = -1 EBADF (Bad file descriptor) [pid 365] close(233) = -1 EBADF (Bad file descriptor) [pid 365] close(234) = -1 EBADF (Bad file descriptor) [pid 365] close(235) = -1 EBADF (Bad file descriptor) [pid 365] close(236) = -1 EBADF (Bad file descriptor) [pid 365] close(237) = -1 EBADF (Bad file descriptor) [pid 365] close(238) = -1 EBADF (Bad file descriptor) [pid 365] close(239) = -1 EBADF (Bad file descriptor) [pid 365] close(240) = -1 EBADF (Bad file descriptor) [pid 365] close(241) = -1 EBADF (Bad file descriptor) [pid 365] close(242) = -1 EBADF (Bad file descriptor) [pid 365] close(243) = -1 EBADF (Bad file descriptor) [pid 365] close(244) = -1 EBADF (Bad file descriptor) [pid 365] close(245) = -1 EBADF (Bad file descriptor) [pid 365] close(246) = -1 EBADF (Bad file descriptor) [pid 365] close(247) = -1 EBADF (Bad file descriptor) [pid 365] close(248) = -1 EBADF (Bad file descriptor) [pid 365] close(249) = -1 EBADF (Bad file descriptor) [pid 365] close(250) = -1 EBADF (Bad file descriptor) [pid 365] close(251) = -1 EBADF (Bad file descriptor) [pid 365] close(252) = -1 EBADF (Bad file descriptor) [pid 365] close(253) = -1 EBADF (Bad file descriptor) [pid 365] close(254) = -1 EBADF (Bad file descriptor) [pid 365] close(255) = -1 EBADF (Bad file descriptor) [pid 365] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 365 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 365] <... execve resumed>) = 0 [pid 305] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(16, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(10) = 0 [pid 305] close(11) = 0 [pid 305] close(15) = 0 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 365] brk(NULL) = 0x55556e220000 [pid 365] brk(0x55556e220e80) = 0x55556e220e80 [pid 365] arch_prctl(ARCH_SET_FS, 0x55556e220500) = 0 [pid 365] set_tid_address(0x55556e2207d0) = 365 [pid 365] set_robust_list(0x55556e2207e0, 24) = 0 [pid 365] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 365] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 365] getrandom("\xb2\xf7\x0a\x44\xb6\x2d\x85\xf4", 8, GRND_NONBLOCK) = 8 [pid 365] brk(NULL) = 0x55556e220e80 [pid 365] brk(0x55556e241e80) = 0x55556e241e80 [pid 365] brk(0x55556e242000) = 0x55556e242000 [pid 365] mprotect(0x7f2506e5d000, 1253376, PROT_READ) = 0 [pid 365] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 365] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 365] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 365] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 365] rt_sigaction(SIGCHLD, {sa_handler=0x7f2506bf2780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f2506ce0550}, NULL, 8) = 0 [pid 365] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 365] getrandom("\xd7\x75\x55\x55\xc8\xca\x1a\xe9", 8, GRND_NONBLOCK) = 8 [pid 365] mkdir("./syzkaller.rvgzA6", 0700) = 0 [pid 365] chmod("./syzkaller.rvgzA6", 0777) = 0 [pid 365] chdir("./syzkaller.rvgzA6") = 0 [pid 365] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 365] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 365] rt_sigaction(SIGSEGV, {sa_handler=0x7f2506bf4c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2506ce0550}, NULL, 8) = 0 [pid 365] rt_sigaction(SIGBUS, {sa_handler=0x7f2506bf4c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f2506ce0550}, NULL, 8) = 0 [pid 365] getpid() = 365 [pid 365] mmap(0x1b32920000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b32920000 [pid 365] getpid() = 365 [pid 365] mmap(0x1b33924000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b33924000 [pid 365] close(3) = 0 [pid 365] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 365] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 365] dup2(0, 249) = 249 [pid 365] dup2(1, 248) = 248 [pid 365] dup2(2, 1) = 1 [pid 365] dup2(2, 0) = 0 [pid 365] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x12\x39\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 216) = 216 [pid 365] close(3) = 0 [pid 365] ioctl(216, KCOV_INIT_TRACE, 0x80000) = 0 [pid 365] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f250679f000 [pid 365] mmap(0x7f25067a0000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 216, 0) = 0x7f25067a0000 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 217) = 217 [pid 365] close(3) = 0 [pid 365] ioctl(217, KCOV_INIT_TRACE, 0x80000) = 0 [pid 365] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f250639d000 [pid 365] mmap(0x7f250639e000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 217, 0) = 0x7f250639e000 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 218) = 218 [pid 365] close(3) = 0 [pid 365] ioctl(218, KCOV_INIT_TRACE, 0x80000) = 0 [pid 365] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2505f9b000 [pid 365] mmap(0x7f2505f9c000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 218, 0) = 0x7f2505f9c000 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 219) = 219 [pid 365] close(3) = 0 [pid 365] ioctl(219, KCOV_INIT_TRACE, 0x80000) = 0 [pid 365] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2505b99000 [pid 365] mmap(0x7f2505b9a000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 219, 0) = 0x7f2505b9a000 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 220) = 220 [pid 365] close(3) = 0 [pid 365] ioctl(220, KCOV_INIT_TRACE, 0x80000) = 0 [pid 365] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2505797000 [pid 365] mmap(0x7f2505798000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 220, 0) = 0x7f2505798000 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 221) = 221 [pid 365] close(3) = 0 [pid 365] ioctl(221, KCOV_INIT_TRACE, 0x80000) = 0 [pid 365] mmap(NULL, 4202496, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2505395000 [pid 365] mmap(0x7f2505396000, 4194304, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 221, 0) = 0x7f2505396000 [pid 365] openat(AT_FDCWD, "/sys/kernel/debug/kcov", O_RDWR) = 3 [pid 365] dup2(3, 215) = 215 [pid 365] close(3) = 0 [pid 365] ioctl(215, KCOV_INIT_TRACE, 0x100000) = 0 [pid 365] mmap(NULL, 8396800, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f2504b93000 [pid 365] mmap(0x7f2504b94000, 8388608, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED, 215, 0) = 0x7f2504b94000 [pid 365] ioctl(215, KCOV_REMOTE_ENABLE, 0x7ffc53a423d0) = 0 [pid 365] unshare(CLONE_NEWPID) = 0 [pid 365] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 365] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 366 attached , child_tidptr=0x55556e2207d0) = 366 [pid 366] set_robust_list(0x55556e2207e0, 24) = 0 [pid 366] rt_sigprocmask(SIG_SETMASK, [] [pid 365] rt_sigprocmask(SIG_SETMASK, [] [pid 366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 366] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 365] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 366] <... prctl resumed>) = 0 [pid 366] getppid() = 0 [pid 366] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 366] dup2(3, 201) = 201 [pid 366] close(3) = 0 [pid 366] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 366] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 366] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 366] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 366] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 366] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 366] unshare(CLONE_NEWNS) = 0 [pid 366] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 366] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 366] unshare(CLONE_NEWCGROUP) = 0 [pid 366] unshare(CLONE_NEWUTS) = 0 [pid 366] unshare(CLONE_SYSVSEM) = 0 [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 366] getpid() = 1 [pid 366] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [13], left {tv_sec=0, tv_nsec=855255414}) [pid 366] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(13, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 366] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 56 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 999, NULL, 0) = 1 [pid 366] openat(AT_FDCWD, "/dev/loop1", O_RDONLY [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 48 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 366] <... openat resumed>) = 3 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 366] ioctl(3, LOOP_CLR_FD [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 366] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 366] close(3 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 366] <... close resumed>) = 0 [pid 304] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0e\x00\x00\x00"..., 192 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 366] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998720807}) [pid 304] <... write resumed>) = 192 [pid 297] epoll_pwait(4 [pid 305] read(3 [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 366] <... socket resumed>) = 3 [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] epoll_pwait(4 [pid 366] close(3 [pid 305] read(3 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 366] <... close resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=827898574} [pid 366] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 366] <... socket resumed>) = 3 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 366] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 366] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 366] close(3) = 0 [pid 366] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 366] close(3) = 0 [pid 366] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 366] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 366] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 366] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 366] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 366] close(3) = 0 [pid 366] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 366] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 366] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 367 attached [pid 367] set_robust_list(0x55556e2207e0, 24) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 366] <... clone resumed>, child_tidptr=0x55556e2207d0) = 2 [pid 367] chdir("./0") = 0 [pid 367] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 367] setpgid(0, 0 [pid 366] rt_sigprocmask(SIG_SETMASK, [] [pid 367] <... setpgid resumed>) = 0 [pid 367] symlinkat("/syzcgroup/unified/syz1", AT_FDCWD, "./cgroup" [pid 366] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 367] <... symlinkat resumed>) = 0 [pid 367] symlinkat("/syzcgroup/cpu/syz1", AT_FDCWD, "./cgroup.cpu") = 0 [pid 367] symlinkat("/syzcgroup/net/syz1", AT_FDCWD, "./cgroup.net") = 0 [pid 367] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 367] write(3, "1000", 4) = 4 [pid 367] close(3) = 0 [pid 367] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 367] close(249) = 0 [pid 367] close(248) = 0 [pid 367] prctl(PR_SET_NAME, "syz.1.12") = 0 [pid 367] mmap(0x1b33964000, 6029312, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000) = 0x1b33964000 [pid 367] close(4) = 0 [pid 367] futex(0x7f2506fc6fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 367] rt_sigaction(SIGRT_1, {sa_handler=0x7f2506d5e750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2506ce0550}, NULL, 8) = 0 [pid 367] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 367] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2504b72000 [pid 367] mprotect(0x7f2504b73000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 367] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 367] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f2504b92990, parent_tid=0x7f2504b92990, exit_signal=0, stack=0x7f2504b72000, stack_size=0x201c0, tls=0x7f2504b926c0}ci2-android-5-10/strace-static-x86_64: Process 368 attached => {parent_tid=[3]}, 88) = 3 [pid 368] set_robust_list(0x7f2504b929a0, 24) = 0 [pid 367] rt_sigprocmask(SIG_SETMASK, [] [pid 368] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 367] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 368] futex(0x7f2506fc6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 367] futex(0x7f2506fc6fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] <... futex resumed>) = 0 [pid 367] <... futex resumed>) = 1 [pid 368] ioctl(216, KCOV_ENABLE, 0) = 0 [pid 367] futex(0x7f2506fc6fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 368] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 368] futex(0x7f2506fc6fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 367] <... futex resumed>) = 0 [pid 368] futex(0x7f2506fc6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 367] futex(0x7f2506fc6fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] <... futex resumed>) = 0 [pid 367] <... futex resumed>) = 1 [pid 368] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 368] futex(0x7f2506fc6fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 368] futex(0x7f2506fc6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 367] futex(0x7f2506fc6fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 367] futex(0x7f2506fc6fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 368] <... futex resumed>) = 0 [pid 367] <... futex resumed>) = 1 [pid 368] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 [pid 368] futex(0x7f2506fc6fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 368] futex(0x7f2506fc6fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 367] futex(0x7f2506fc6fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 367] close_range(3, 30, 0) = 0 [pid 367] exit_group(0 [pid 368] <... futex resumed>) = ? [pid 367] <... exit_group resumed>) = ? [pid 368] +++ exited with 0 +++ [pid 367] +++ exited with 0 +++ [pid 366] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 366] rt_sigreturn({mask=[]}) = 0 [pid 366] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=969451816}) [pid 366] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(13 [pid 366] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 366] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] write(3, "\x4c\x5b\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00"..., 23376 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 828, NULL, 0) = 1 [pid 366] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 23376 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 366] fstat(3 [pid 305] kill(365, SIGKILL [pid 297] <... futex resumed>) = 1 [pid 366] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=120, ...}) = 0 [pid 305] <... kill resumed>) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 365] +++ killed by SIGKILL +++ [pid 297] <... read resumed>, "\x4c\x5b\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x01\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00"..., 9337884) = 23376 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=365, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 297] <... futex resumed>) = 1 [pid 305] rt_sigreturn({mask=[]} [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] <... rt_sigreturn resumed>) = 365 [pid 304] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] pipe2( [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... pipe2 resumed>[9, 10], 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] pipe2([11, 14], 0) = 0 [pid 305] pipe2( [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=784441484} [pid 305] <... pipe2 resumed>[15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 369 attached [pid 369] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 369] setpgid(0, 0) = 0 [pid 369] dup2(9, 0) = 0 [pid 369] dup2(14, 1) = 1 [pid 369] dup2(17, 2) = 2 [pid 369] dup2(7, 3) = 3 [pid 369] dup2(8, 4) = 4 [pid 369] close(5) = 0 [pid 369] close(6) = 0 [pid 369] close(7) = 0 [pid 369] close(8) = 0 [pid 369] close(9) = 0 [pid 369] close(10) = 0 [pid 369] close(11) = 0 [pid 369] close(12) = 0 [pid 369] close(13) = 0 [pid 369] close(14) = 0 [pid 369] close(15) = 0 [pid 369] close(16) = 0 [pid 369] close(17) = 0 [pid 369] close(18) = -1 EBADF (Bad file descriptor) [pid 369] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 369] close(19) = -1 EBADF (Bad file descriptor) [pid 369] close(20) = -1 EBADF (Bad file descriptor) [pid 369] close(21) = -1 EBADF (Bad file descriptor) [pid 369] close(22) = -1 EBADF (Bad file descriptor) [pid 369] close(23) = -1 EBADF (Bad file descriptor) [pid 369] close(24) = -1 EBADF (Bad file descriptor) [pid 369] close(25) = -1 EBADF (Bad file descriptor) [pid 369] close(26) = -1 EBADF (Bad file descriptor) [pid 369] close(27) = -1 EBADF (Bad file descriptor) [pid 369] close(28) = -1 EBADF (Bad file descriptor) [pid 369] close(29) = -1 EBADF (Bad file descriptor) [pid 369] close(30) = -1 EBADF (Bad file descriptor) [pid 369] close(31) = -1 EBADF (Bad file descriptor) [pid 369] close(32) = -1 EBADF (Bad file descriptor) [pid 369] close(33) = -1 EBADF (Bad file descriptor) [pid 369] close(34) = -1 EBADF (Bad file descriptor) [pid 369] close(35) = -1 EBADF (Bad file descriptor) [pid 369] close(36) = -1 EBADF (Bad file descriptor) [pid 369] close(37) = -1 EBADF (Bad file descriptor) [pid 369] close(38) = -1 EBADF (Bad file descriptor) [pid 369] close(39) = -1 EBADF (Bad file descriptor) [pid 369] close(40) = -1 EBADF (Bad file descriptor) [pid 369] close(41) = -1 EBADF (Bad file descriptor) [pid 369] close(42) = -1 EBADF (Bad file descriptor) [pid 369] close(43) = -1 EBADF (Bad file descriptor) [pid 369] close(44) = -1 EBADF (Bad file descriptor) [pid 369] close(45) = -1 EBADF (Bad file descriptor) [pid 369] close(46) = -1 EBADF (Bad file descriptor) [pid 369] close(47) = -1 EBADF (Bad file descriptor) [pid 369] close(48) = -1 EBADF (Bad file descriptor) [pid 369] close(49) = -1 EBADF (Bad file descriptor) [pid 369] close(50) = -1 EBADF (Bad file descriptor) [pid 369] close(51) = -1 EBADF (Bad file descriptor) [pid 369] close(52) = -1 EBADF (Bad file descriptor) [pid 369] close(53) = -1 EBADF (Bad file descriptor) [pid 369] close(54) = -1 EBADF (Bad file descriptor) [pid 369] close(55) = -1 EBADF (Bad file descriptor) [pid 369] close(56) = -1 EBADF (Bad file descriptor) [pid 369] close(57) = -1 EBADF (Bad file descriptor) [pid 369] close(58) = -1 EBADF (Bad file descriptor) [pid 369] close(59) = -1 EBADF (Bad file descriptor) [pid 369] close(60) = -1 EBADF (Bad file descriptor) [pid 369] close(61) = -1 EBADF (Bad file descriptor) [pid 369] close(62) = -1 EBADF (Bad file descriptor) [pid 369] close(63) = -1 EBADF (Bad file descriptor) [pid 369] close(64) = -1 EBADF (Bad file descriptor) [pid 369] close(65) = -1 EBADF (Bad file descriptor) [pid 369] close(66) = -1 EBADF (Bad file descriptor) [pid 369] close(67) = -1 EBADF (Bad file descriptor) [pid 369] close(68) = -1 EBADF (Bad file descriptor) [pid 369] close(69) = -1 EBADF (Bad file descriptor) [pid 369] close(70) = -1 EBADF (Bad file descriptor) [pid 369] close(71) = -1 EBADF (Bad file descriptor) [pid 369] close(72) = -1 EBADF (Bad file descriptor) [pid 369] close(73) = -1 EBADF (Bad file descriptor) [pid 369] close(74) = -1 EBADF (Bad file descriptor) [pid 369] close(75) = -1 EBADF (Bad file descriptor) [pid 369] close(76) = -1 EBADF (Bad file descriptor) [pid 369] close(77) = -1 EBADF (Bad file descriptor) [pid 369] close(78) = -1 EBADF (Bad file descriptor) [pid 369] close(79) = -1 EBADF (Bad file descriptor) [pid 369] close(80) = -1 EBADF (Bad file descriptor) [pid 369] close(81) = -1 EBADF (Bad file descriptor) [pid 369] close(82) = -1 EBADF (Bad file descriptor) [pid 369] close(83) = -1 EBADF (Bad file descriptor) [pid 369] close(84) = -1 EBADF (Bad file descriptor) [pid 369] close(85) = -1 EBADF (Bad file descriptor) [pid 369] close(86) = -1 EBADF (Bad file descriptor) [pid 369] close(87) = -1 EBADF (Bad file descriptor) [pid 369] close(88) = -1 EBADF (Bad file descriptor) [pid 369] close(89) = -1 EBADF (Bad file descriptor) [pid 369] close(90) = -1 EBADF (Bad file descriptor) [pid 369] close(91) = -1 EBADF (Bad file descriptor) [pid 369] close(92) = -1 EBADF (Bad file descriptor) [pid 369] close(93) = -1 EBADF (Bad file descriptor) [pid 369] close(94) = -1 EBADF (Bad file descriptor) [pid 369] close(95) = -1 EBADF (Bad file descriptor) [pid 369] close(96) = -1 EBADF (Bad file descriptor) [pid 369] close(97) = -1 EBADF (Bad file descriptor) [pid 369] close(98) = -1 EBADF (Bad file descriptor) [pid 369] close(99) = -1 EBADF (Bad file descriptor) [pid 369] close(100) = -1 EBADF (Bad file descriptor) [pid 369] close(101) = -1 EBADF (Bad file descriptor) [pid 369] close(102) = -1 EBADF (Bad file descriptor) [pid 369] close(103) = -1 EBADF (Bad file descriptor) [pid 369] close(104) = -1 EBADF (Bad file descriptor) [pid 369] close(105) = -1 EBADF (Bad file descriptor) [pid 369] close(106) = -1 EBADF (Bad file descriptor) [pid 369] close(107) = -1 EBADF (Bad file descriptor) [pid 369] close(108) = -1 EBADF (Bad file descriptor) [pid 369] close(109) = -1 EBADF (Bad file descriptor) [pid 369] close(110) = -1 EBADF (Bad file descriptor) [pid 369] close(111) = -1 EBADF (Bad file descriptor) [pid 369] close(112) = -1 EBADF (Bad file descriptor) [pid 369] close(113) = -1 EBADF (Bad file descriptor) [pid 369] close(114) = -1 EBADF (Bad file descriptor) [pid 369] close(115) = -1 EBADF (Bad file descriptor) [pid 369] close(116) = -1 EBADF (Bad file descriptor) [pid 369] close(117 [pid 366] +++ killed by SIGKILL +++ [pid 369] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 369] close(118) = -1 EBADF (Bad file descriptor) [pid 369] close(119) = -1 EBADF (Bad file descriptor) [pid 369] close(120) = -1 EBADF (Bad file descriptor) [pid 369] close(121) = -1 EBADF (Bad file descriptor) [pid 369] close(122) = -1 EBADF (Bad file descriptor) [pid 369] close(123) = -1 EBADF (Bad file descriptor) [pid 369] close(124) = -1 EBADF (Bad file descriptor) [pid 369] close(125) = -1 EBADF (Bad file descriptor) [pid 369] close(126) = -1 EBADF (Bad file descriptor) [pid 369] close(127) = -1 EBADF (Bad file descriptor) [pid 369] close(128) = -1 EBADF (Bad file descriptor) [pid 369] close(129) = -1 EBADF (Bad file descriptor) [pid 369] close(130) = -1 EBADF (Bad file descriptor) [pid 369] close(131) = -1 EBADF (Bad file descriptor) [pid 369] close(132) = -1 EBADF (Bad file descriptor) [pid 369] close(133) = -1 EBADF (Bad file descriptor) [pid 369] close(134) = -1 EBADF (Bad file descriptor) [pid 369] close(135) = -1 EBADF (Bad file descriptor) [pid 369] close(136) = -1 EBADF (Bad file descriptor) [pid 369] close(137) = -1 EBADF (Bad file descriptor) [pid 369] close(138) = -1 EBADF (Bad file descriptor) [pid 369] close(139) = -1 EBADF (Bad file descriptor) [pid 369] close(140) = -1 EBADF (Bad file descriptor) [pid 369] close(141) = -1 EBADF (Bad file descriptor) [pid 369] close(142) = -1 EBADF (Bad file descriptor) [pid 369] close(143) = -1 EBADF (Bad file descriptor) [pid 369] close(144) = -1 EBADF (Bad file descriptor) [pid 369] close(145) = -1 EBADF (Bad file descriptor) [pid 369] close(146) = -1 EBADF (Bad file descriptor) [pid 369] close(147) = -1 EBADF (Bad file descriptor) [pid 369] close(148) = -1 EBADF (Bad file descriptor) [pid 369] close(149) = -1 EBADF (Bad file descriptor) [pid 369] close(150) = -1 EBADF (Bad file descriptor) [pid 369] close(151) = -1 EBADF (Bad file descriptor) [pid 369] close(152) = -1 EBADF (Bad file descriptor) [pid 369] close(153) = -1 EBADF (Bad file descriptor) [pid 369] close(154) = -1 EBADF (Bad file descriptor) [pid 369] close(155) = -1 EBADF (Bad file descriptor) [pid 369] close(156) = -1 EBADF (Bad file descriptor) [pid 369] close(157) = -1 EBADF (Bad file descriptor) [pid 369] close(158) = -1 EBADF (Bad file descriptor) [pid 369] close(159) = -1 EBADF (Bad file descriptor) [pid 369] close(160) = -1 EBADF (Bad file descriptor) [pid 369] close(161) = -1 EBADF (Bad file descriptor) [pid 369] close(162) = -1 EBADF (Bad file descriptor) [pid 369] close(163) = -1 EBADF (Bad file descriptor) [pid 369] close(164) = -1 EBADF (Bad file descriptor) [pid 369] close(165) = -1 EBADF (Bad file descriptor) [pid 369] close(166) = -1 EBADF (Bad file descriptor) [pid 369] close(167) = -1 EBADF (Bad file descriptor) [pid 369] close(168) = -1 EBADF (Bad file descriptor) [pid 369] close(169) = -1 EBADF (Bad file descriptor) [pid 369] close(170) = -1 EBADF (Bad file descriptor) [pid 369] close(171) = -1 EBADF (Bad file descriptor) [pid 369] close(172) = -1 EBADF (Bad file descriptor) [pid 369] close(173) = -1 EBADF (Bad file descriptor) [pid 369] close(174) = -1 EBADF (Bad file descriptor) [pid 369] close(175) = -1 EBADF (Bad file descriptor) [pid 369] close(176) = -1 EBADF (Bad file descriptor) [pid 369] close(177) = -1 EBADF (Bad file descriptor) [pid 369] close(178) = -1 EBADF (Bad file descriptor) [pid 369] close(179) = -1 EBADF (Bad file descriptor) [pid 369] close(180) = -1 EBADF (Bad file descriptor) [pid 369] close(181) = -1 EBADF (Bad file descriptor) [pid 369] close(182) = -1 EBADF (Bad file descriptor) [pid 369] close(183) = -1 EBADF (Bad file descriptor) [pid 369] close(184) = -1 EBADF (Bad file descriptor) [pid 369] close(185) = -1 EBADF (Bad file descriptor) [pid 369] close(186) = -1 EBADF (Bad file descriptor) [pid 369] close(187) = -1 EBADF (Bad file descriptor) [pid 369] close(188) = -1 EBADF (Bad file descriptor) [pid 369] close(189) = -1 EBADF (Bad file descriptor) [pid 369] close(190) = -1 EBADF (Bad file descriptor) [pid 369] close(191) = -1 EBADF (Bad file descriptor) [pid 369] close(192) = -1 EBADF (Bad file descriptor) [pid 369] close(193) = -1 EBADF (Bad file descriptor) [pid 369] close(194) = -1 EBADF (Bad file descriptor) [pid 369] close(195) = -1 EBADF (Bad file descriptor) [pid 369] close(196) = -1 EBADF (Bad file descriptor) [pid 369] close(197) = -1 EBADF (Bad file descriptor) [pid 369] close(198) = -1 EBADF (Bad file descriptor) [pid 369] close(199) = -1 EBADF (Bad file descriptor) [pid 369] close(200) = -1 EBADF (Bad file descriptor) [pid 369] close(201) = -1 EBADF (Bad file descriptor) [pid 369] close(202) = -1 EBADF (Bad file descriptor) [pid 369] close(203) = -1 EBADF (Bad file descriptor) [pid 369] close(204) = -1 EBADF (Bad file descriptor) [pid 369] close(205) = -1 EBADF (Bad file descriptor) [pid 369] close(206) = -1 EBADF (Bad file descriptor) [pid 369] close(207) = -1 EBADF (Bad file descriptor) [pid 369] close(208) = -1 EBADF (Bad file descriptor) [pid 369] close(209) = -1 EBADF (Bad file descriptor) [pid 369] close(210) = -1 EBADF (Bad file descriptor) [pid 369] close(211) = -1 EBADF (Bad file descriptor) [pid 369] close(212) = -1 EBADF (Bad file descriptor) [pid 369] close(213) = -1 EBADF (Bad file descriptor) [pid 369] close(214) = -1 EBADF (Bad file descriptor) [pid 369] close(215) = -1 EBADF (Bad file descriptor) [pid 369] close(216) = -1 EBADF (Bad file descriptor) [pid 369] close(217) = -1 EBADF (Bad file descriptor) [pid 369] close(218) = -1 EBADF (Bad file descriptor) [pid 369] close(219) = -1 EBADF (Bad file descriptor) [pid 369] close(220) = -1 EBADF (Bad file descriptor) [pid 369] close(221) = -1 EBADF (Bad file descriptor) [pid 369] close(222) = -1 EBADF (Bad file descriptor) [pid 369] close(223) = -1 EBADF (Bad file descriptor) [pid 369] close(224) = -1 EBADF (Bad file descriptor) [pid 369] close(225) = -1 EBADF (Bad file descriptor) [pid 369] close(226) = -1 EBADF (Bad file descriptor) [pid 369] close(227) = -1 EBADF (Bad file descriptor) [pid 369] close(228) = -1 EBADF (Bad file descriptor) [pid 369] close(229) = -1 EBADF (Bad file descriptor) [pid 369] close(230) = -1 EBADF (Bad file descriptor) [pid 369] close(231) = -1 EBADF (Bad file descriptor) [pid 369] close(232) = -1 EBADF (Bad file descriptor) [pid 369] close(233) = -1 EBADF (Bad file descriptor) [pid 369] close(234) = -1 EBADF (Bad file descriptor) [pid 369] close(235) = -1 EBADF (Bad file descriptor) [pid 369] close(236) = -1 EBADF (Bad file descriptor) [pid 369] close(237) = -1 EBADF (Bad file descriptor) [pid 369] close(238) = -1 EBADF (Bad file descriptor) [pid 369] close(239) = -1 EBADF (Bad file descriptor) [pid 369] close(240) = -1 EBADF (Bad file descriptor) [pid 369] close(241) = -1 EBADF (Bad file descriptor) [pid 369] close(242) = -1 EBADF (Bad file descriptor) [pid 369] close(243) = -1 EBADF (Bad file descriptor) [pid 369] close(244) = -1 EBADF (Bad file descriptor) [pid 369] close(245) = -1 EBADF (Bad file descriptor) [pid 369] close(246) = -1 EBADF (Bad file descriptor) [pid 369] close(247) = -1 EBADF (Bad file descriptor) [pid 369] close(248) = -1 EBADF (Bad file descriptor) [pid 369] close(249) = -1 EBADF (Bad file descriptor) [pid 369] close(250) = -1 EBADF (Bad file descriptor) [pid 369] close(251) = -1 EBADF (Bad file descriptor) [pid 369] close(252) = -1 EBADF (Bad file descriptor) [pid 369] close(253) = -1 EBADF (Bad file descriptor) [pid 369] close(254) = -1 EBADF (Bad file descriptor) [pid 369] close(255) = -1 EBADF (Bad file descriptor) [pid 369] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 369] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 369 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 369] <... execve resumed>) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(15, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(12) = 0 [pid 305] close(13) = 0 [pid 305] close(16) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 369] brk(NULL) = 0x55555bf98000 [pid 369] brk(0x55555bf98e80) = 0x55555bf98e80 [pid 369] arch_prctl(ARCH_SET_FS, 0x55555bf98500) = 0 [pid 369] set_tid_address(0x55555bf987d0) = 369 [pid 369] set_robust_list(0x55555bf987e0, 24) = 0 [pid 369] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 369] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 369] getrandom("\x0d\xe4\xa1\xd4\x17\xee\x1b\x1b", 8, GRND_NONBLOCK) = 8 [pid 369] brk(NULL) = 0x55555bf98e80 [pid 369] brk(0x55555bfb9e80) = 0x55555bfb9e80 [pid 369] brk(0x55555bfba000) = 0x55555bfba000 [pid 369] mprotect(0x7f264dcd0000, 1253376, PROT_READ) = 0 [pid 369] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 369] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 369] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 369] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 369] rt_sigaction(SIGCHLD, {sa_handler=0x7f264da65780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f264db53550}, NULL, 8) = 0 [pid 369] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 369] getrandom("\x56\x79\x67\x9d\x08\x9a\x3a\xc0", 8, GRND_NONBLOCK) = 8 [pid 369] mkdir("./syzkaller.GX4xbP", 0700) = 0 [pid 369] chmod("./syzkaller.GX4xbP", 0777) = 0 [pid 369] chdir("./syzkaller.GX4xbP") = 0 [pid 369] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 369] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 369] rt_sigaction(SIGSEGV, {sa_handler=0x7f264da67c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f264db53550}, NULL, 8) = 0 [pid 369] rt_sigaction(SIGBUS, {sa_handler=0x7f264da67c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f264db53550}, NULL, 8) = 0 [pid 369] getpid() = 369 [pid 369] mmap(0x1b32d20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b32d20000 [pid 369] getpid() = 369 [pid 369] mmap(0x1b33d24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b33d24000 [pid 369] close(3) = 0 [pid 369] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 369] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 369] dup2(0, 249) = 249 [pid 369] dup2(1, 248) = 248 [pid 369] dup2(2, 1) = 1 [pid 369] dup2(2, 0) = 0 [pid 369] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x38\x01\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 369] unshare(CLONE_NEWPID) = 0 [pid 369] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 369] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 370 attached [pid 370] set_robust_list(0x55555bf987e0, 24) = 0 [pid 370] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 369] <... clone resumed>, child_tidptr=0x55555bf987d0) = 370 [pid 370] <... prctl resumed>) = 0 [pid 369] rt_sigprocmask(SIG_SETMASK, [] [pid 370] getppid( [pid 369] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 370] <... getppid resumed>) = 0 [pid 370] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 370] dup2(3, 201) = 201 [pid 370] close(3) = 0 [pid 370] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 370] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 370] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 370] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 370] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 370] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 370] unshare(CLONE_NEWNS) = 0 [pid 370] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 370] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 370] unshare(CLONE_NEWCGROUP) = 0 [pid 370] unshare(CLONE_NEWUTS) = 0 [pid 370] unshare(CLONE_SYSVSEM) = 0 [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 370] getpid() = 1 [pid 370] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [15], left {tv_sec=0, tv_nsec=953024142}) [pid 305] read(15, "NOTFAIL: netlink_query_family_id failed\n", 1024) = 40 [pid 370] write(2, " (errno 2: No such file or directory)\n", 38 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 370] <... write resumed>) = 38 [pid 305] <... pselect6 resumed>) = 1 (in [15], left {tv_sec=0, tv_nsec=999841275}) [pid 305] read(15, " (errno 2: No such file or directory)\n", 1024) = 38 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 370] exit_group(67) = ? [pid 370] +++ exited with 67 +++ [pid 369] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=370, si_uid=0, si_status=67, si_utime=0, si_stime=0} --- [pid 369] rt_sigreturn({mask=[]}) = 370 [pid 369] write(2, "loop exited with status 67\n", 27) = 27 [pid 305] <... pselect6 resumed>) = 1 (in [15], left {tv_sec=0, tv_nsec=998023489}) [pid 369] write(248, "\x43\x00\x00\x00", 4 [pid 305] read(15, "loop exited with status 67\n", 1024) = 27 [pid 369] <... write resumed>) = 4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 369] exit_group(67 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=999992174}) [pid 369] <... exit_group resumed>) = ? [pid 305] read(11, "\x43\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 785, NULL, 0) = 1 [pid 305] <... write resumed>) = 56 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 297] <... futex resumed>) = 1 [pid 305] <... write resumed>) = 48 [pid 297] read(6 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 297] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x01\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 297] write(6, "\xbc\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0f\x00\x00\x00"..., 192) = 192 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999597339}) [pid 297] read(6 [pid 305] read(3 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\xbc\x00\x00\x00", 4) = 4 [pid 297] epoll_pwait(4 [pid 305] read(3 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x3c\x00\x30\x00\x00\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x38\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00"..., 188) = 188 [pid 297] epoll_pwait(4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 369] +++ exited with 67 +++ [pid 305] <... pselect6 resumed>) = 2 (in [11 15], left {tv_sec=0, tv_nsec=999190503}) [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=369, si_uid=0, si_status=67, si_utime=0, si_stime=0} --- [pid 298] <... futex resumed>) = 0 [pid 305] rt_sigreturn({mask=[]}) = 2 [pid 305] read(15, "", 1024) = 0 [pid 305] kill(369, SIGKILL) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=647294924} [pid 305] read(15, "", 1024) = 0 [pid 305] write(3, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x18\x00\x08\x00\x0c\x00\x07\x00\x10\x00\x14\x00\x10\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x14\x00\x00\x00\x9c\x00\x00\x00\xb8\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x88\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6e\x65\x74\x6c\x69\x6e\x6b"..., 312 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 648, NULL, 0) = 1 [pid 305] <... write resumed>) = 312 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 305] pipe2( [pid 297] read(6 [pid 298] <... futex resumed>) = 0 [pid 297] <... read resumed>, "\x34\x01\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x18\x00\x08\x00\x0c\x00\x07\x00\x10\x00\x14\x00\x10\x00\x00\x00\x00\x00\x00\x01\x01\x00\x00\x00\x14\x00\x00\x00\x9c\x00\x00\x00\xb8\x00\x00\x00\x0d\x00\x00\x00\x00\x00\x00\x00\x88\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x6e\x65\x74\x6c\x69\x6e\x6b"..., 9337884) = 312 [pid 305] <... pipe2 resumed>[9, 12], 0) = 0 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] pipe2( [pid 297] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] read(6 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... pipe2 resumed>[13, 14], 0) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] pipe2( [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 305] <... pipe2 resumed>[16, 17], 0) = 0 [pid 304] <... write resumed>) = 8 [pid 297] read(5 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=644703551} [pid 297] epoll_pwait(4 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 371 attached [pid 371] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 371] setpgid(0, 0) = 0 [pid 371] dup2(9, 0) = 0 [pid 371] dup2(14, 1) = 1 [pid 371] dup2(17, 2) = 2 [pid 371] dup2(7, 3) = 3 [pid 371] dup2(8, 4) = 4 [pid 371] close(5) = 0 [pid 371] close(6) = 0 [pid 371] close(7) = 0 [pid 371] close(8) = 0 [pid 371] close(9) = 0 [pid 371] close(10) = 0 [pid 371] close(11) = 0 [pid 371] close(12) = 0 [pid 371] close(13) = 0 [pid 371] close(14) = 0 [pid 371] close(15) = 0 [pid 371] close(16) = 0 [pid 371] close(17) = 0 [pid 371] close(18) = -1 EBADF (Bad file descriptor) [pid 371] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 371] close(19) = -1 EBADF (Bad file descriptor) [pid 371] close(20) = -1 EBADF (Bad file descriptor) [pid 371] close(21) = -1 EBADF (Bad file descriptor) [pid 371] close(22) = -1 EBADF (Bad file descriptor) [pid 371] close(23) = -1 EBADF (Bad file descriptor) [pid 371] close(24) = -1 EBADF (Bad file descriptor) [pid 371] close(25) = -1 EBADF (Bad file descriptor) [pid 371] close(26) = -1 EBADF (Bad file descriptor) [pid 371] close(27) = -1 EBADF (Bad file descriptor) [pid 371] close(28) = -1 EBADF (Bad file descriptor) [pid 371] close(29) = -1 EBADF (Bad file descriptor) [pid 371] close(30) = -1 EBADF (Bad file descriptor) [pid 371] close(31) = -1 EBADF (Bad file descriptor) [pid 371] close(32) = -1 EBADF (Bad file descriptor) [pid 371] close(33) = -1 EBADF (Bad file descriptor) [pid 371] close(34) = -1 EBADF (Bad file descriptor) [pid 371] close(35) = -1 EBADF (Bad file descriptor) [pid 371] close(36) = -1 EBADF (Bad file descriptor) [pid 371] close(37) = -1 EBADF (Bad file descriptor) [pid 371] close(38) = -1 EBADF (Bad file descriptor) [pid 371] close(39) = -1 EBADF (Bad file descriptor) [pid 371] close(40) = -1 EBADF (Bad file descriptor) [pid 371] close(41) = -1 EBADF (Bad file descriptor) [pid 371] close(42) = -1 EBADF (Bad file descriptor) [pid 371] close(43) = -1 EBADF (Bad file descriptor) [pid 371] close(44) = -1 EBADF (Bad file descriptor) [pid 371] close(45) = -1 EBADF (Bad file descriptor) [pid 371] close(46) = -1 EBADF (Bad file descriptor) [pid 371] close(47) = -1 EBADF (Bad file descriptor) [pid 371] close(48) = -1 EBADF (Bad file descriptor) [pid 371] close(49) = -1 EBADF (Bad file descriptor) [pid 371] close(50) = -1 EBADF (Bad file descriptor) [pid 371] close(51) = -1 EBADF (Bad file descriptor) [pid 371] close(52) = -1 EBADF (Bad file descriptor) [pid 371] close(53) = -1 EBADF (Bad file descriptor) [pid 371] close(54) = -1 EBADF (Bad file descriptor) [pid 371] close(55) = -1 EBADF (Bad file descriptor) [pid 371] close(56) = -1 EBADF (Bad file descriptor) [pid 371] close(57) = -1 EBADF (Bad file descriptor) [pid 371] close(58) = -1 EBADF (Bad file descriptor) [pid 371] close(59) = -1 EBADF (Bad file descriptor) [pid 371] close(60) = -1 EBADF (Bad file descriptor) [pid 371] close(61) = -1 EBADF (Bad file descriptor) [pid 371] close(62) = -1 EBADF (Bad file descriptor) [pid 371] close(63) = -1 EBADF (Bad file descriptor) [pid 371] close(64) = -1 EBADF (Bad file descriptor) [pid 371] close(65) = -1 EBADF (Bad file descriptor) [pid 371] close(66) = -1 EBADF (Bad file descriptor) [pid 371] close(67) = -1 EBADF (Bad file descriptor) [pid 371] close(68) = -1 EBADF (Bad file descriptor) [pid 371] close(69) = -1 EBADF (Bad file descriptor) [pid 371] close(70) = -1 EBADF (Bad file descriptor) [pid 371] close(71) = -1 EBADF (Bad file descriptor) [pid 371] close(72) = -1 EBADF (Bad file descriptor) [pid 371] close(73) = -1 EBADF (Bad file descriptor) [pid 371] close(74) = -1 EBADF (Bad file descriptor) [pid 371] close(75) = -1 EBADF (Bad file descriptor) [pid 371] close(76) = -1 EBADF (Bad file descriptor) [pid 371] close(77) = -1 EBADF (Bad file descriptor) [pid 371] close(78) = -1 EBADF (Bad file descriptor) [pid 371] close(79) = -1 EBADF (Bad file descriptor) [pid 371] close(80) = -1 EBADF (Bad file descriptor) [pid 371] close(81) = -1 EBADF (Bad file descriptor) [pid 371] close(82) = -1 EBADF (Bad file descriptor) [pid 371] close(83) = -1 EBADF (Bad file descriptor) [pid 371] close(84) = -1 EBADF (Bad file descriptor) [pid 371] close(85) = -1 EBADF (Bad file descriptor) [pid 371] close(86) = -1 EBADF (Bad file descriptor) [pid 371] close(87) = -1 EBADF (Bad file descriptor) [pid 371] close(88) = -1 EBADF (Bad file descriptor) [pid 371] close(89) = -1 EBADF (Bad file descriptor) [pid 371] close(90) = -1 EBADF (Bad file descriptor) [pid 371] close(91) = -1 EBADF (Bad file descriptor) [pid 371] close(92) = -1 EBADF (Bad file descriptor) [pid 371] close(93) = -1 EBADF (Bad file descriptor) [pid 371] close(94) = -1 EBADF (Bad file descriptor) [pid 371] close(95) = -1 EBADF (Bad file descriptor) [pid 371] close(96) = -1 EBADF (Bad file descriptor) [pid 371] close(97) = -1 EBADF (Bad file descriptor) [pid 371] close(98) = -1 EBADF (Bad file descriptor) [pid 371] close(99) = -1 EBADF (Bad file descriptor) [pid 371] close(100) = -1 EBADF (Bad file descriptor) [pid 371] close(101) = -1 EBADF (Bad file descriptor) [pid 371] close(102) = -1 EBADF (Bad file descriptor) [pid 371] close(103) = -1 EBADF (Bad file descriptor) [pid 371] close(104) = -1 EBADF (Bad file descriptor) [pid 371] close(105) = -1 EBADF (Bad file descriptor) [pid 371] close(106) = -1 EBADF (Bad file descriptor) [pid 371] close(107) = -1 EBADF (Bad file descriptor) [pid 371] close(108) = -1 EBADF (Bad file descriptor) [pid 371] close(109) = -1 EBADF (Bad file descriptor) [pid 371] close(110) = -1 EBADF (Bad file descriptor) [pid 371] close(111) = -1 EBADF (Bad file descriptor) [pid 371] close(112) = -1 EBADF (Bad file descriptor) [pid 371] close(113) = -1 EBADF (Bad file descriptor) [pid 371] close(114) = -1 EBADF (Bad file descriptor) [pid 371] close(115) = -1 EBADF (Bad file descriptor) [pid 371] close(116) = -1 EBADF (Bad file descriptor) [pid 371] close(117) = -1 EBADF (Bad file descriptor) [pid 371] close(118) = -1 EBADF (Bad file descriptor) [pid 371] close(119) = -1 EBADF (Bad file descriptor) [pid 371] close(120) = -1 EBADF (Bad file descriptor) [pid 371] close(121) = -1 EBADF (Bad file descriptor) [pid 371] close(122) = -1 EBADF (Bad file descriptor) [pid 371] close(123) = -1 EBADF (Bad file descriptor) [pid 371] close(124) = -1 EBADF (Bad file descriptor) [pid 371] close(125) = -1 EBADF (Bad file descriptor) [pid 371] close(126) = -1 EBADF (Bad file descriptor) [pid 371] close(127) = -1 EBADF (Bad file descriptor) [pid 371] close(128) = -1 EBADF (Bad file descriptor) [pid 371] close(129) = -1 EBADF (Bad file descriptor) [pid 371] close(130) = -1 EBADF (Bad file descriptor) [pid 371] close(131) = -1 EBADF (Bad file descriptor) [pid 371] close(132) = -1 EBADF (Bad file descriptor) [pid 371] close(133) = -1 EBADF (Bad file descriptor) [pid 371] close(134) = -1 EBADF (Bad file descriptor) [pid 371] close(135) = -1 EBADF (Bad file descriptor) [pid 371] close(136) = -1 EBADF (Bad file descriptor) [pid 371] close(137) = -1 EBADF (Bad file descriptor) [pid 371] close(138) = -1 EBADF (Bad file descriptor) [pid 371] close(139) = -1 EBADF (Bad file descriptor) [pid 371] close(140) = -1 EBADF (Bad file descriptor) [pid 371] close(141) = -1 EBADF (Bad file descriptor) [pid 371] close(142) = -1 EBADF (Bad file descriptor) [pid 371] close(143) = -1 EBADF (Bad file descriptor) [pid 371] close(144) = -1 EBADF (Bad file descriptor) [pid 371] close(145) = -1 EBADF (Bad file descriptor) [pid 371] close(146) = -1 EBADF (Bad file descriptor) [pid 371] close(147) = -1 EBADF (Bad file descriptor) [pid 371] close(148) = -1 EBADF (Bad file descriptor) [pid 371] close(149) = -1 EBADF (Bad file descriptor) [pid 371] close(150) = -1 EBADF (Bad file descriptor) [pid 371] close(151) = -1 EBADF (Bad file descriptor) [pid 371] close(152) = -1 EBADF (Bad file descriptor) [pid 371] close(153) = -1 EBADF (Bad file descriptor) [pid 371] close(154) = -1 EBADF (Bad file descriptor) [pid 371] close(155) = -1 EBADF (Bad file descriptor) [pid 371] close(156) = -1 EBADF (Bad file descriptor) [pid 371] close(157) = -1 EBADF (Bad file descriptor) [pid 371] close(158) = -1 EBADF (Bad file descriptor) [pid 371] close(159) = -1 EBADF (Bad file descriptor) [pid 371] close(160) = -1 EBADF (Bad file descriptor) [pid 371] close(161) = -1 EBADF (Bad file descriptor) [pid 371] close(162) = -1 EBADF (Bad file descriptor) [pid 371] close(163) = -1 EBADF (Bad file descriptor) [pid 371] close(164) = -1 EBADF (Bad file descriptor) [pid 371] close(165) = -1 EBADF (Bad file descriptor) [pid 371] close(166) = -1 EBADF (Bad file descriptor) [pid 371] close(167) = -1 EBADF (Bad file descriptor) [pid 371] close(168) = -1 EBADF (Bad file descriptor) [pid 371] close(169) = -1 EBADF (Bad file descriptor) [pid 371] close(170) = -1 EBADF (Bad file descriptor) [pid 371] close(171) = -1 EBADF (Bad file descriptor) [pid 371] close(172) = -1 EBADF (Bad file descriptor) [pid 371] close(173) = -1 EBADF (Bad file descriptor) [pid 371] close(174) = -1 EBADF (Bad file descriptor) [pid 371] close(175) = -1 EBADF (Bad file descriptor) [pid 371] close(176) = -1 EBADF (Bad file descriptor) [pid 371] close(177) = -1 EBADF (Bad file descriptor) [pid 371] close(178) = -1 EBADF (Bad file descriptor) [pid 371] close(179) = -1 EBADF (Bad file descriptor) [pid 371] close(180) = -1 EBADF (Bad file descriptor) [pid 371] close(181) = -1 EBADF (Bad file descriptor) [pid 371] close(182) = -1 EBADF (Bad file descriptor) [pid 371] close(183) = -1 EBADF (Bad file descriptor) [pid 371] close(184) = -1 EBADF (Bad file descriptor) [pid 371] close(185) = -1 EBADF (Bad file descriptor) [pid 371] close(186) = -1 EBADF (Bad file descriptor) [pid 371] close(187) = -1 EBADF (Bad file descriptor) [pid 371] close(188) = -1 EBADF (Bad file descriptor) [pid 371] close(189) = -1 EBADF (Bad file descriptor) [pid 371] close(190) = -1 EBADF (Bad file descriptor) [pid 371] close(191) = -1 EBADF (Bad file descriptor) [pid 371] close(192) = -1 EBADF (Bad file descriptor) [pid 371] close(193) = -1 EBADF (Bad file descriptor) [pid 371] close(194) = -1 EBADF (Bad file descriptor) [pid 371] close(195) = -1 EBADF (Bad file descriptor) [pid 371] close(196) = -1 EBADF (Bad file descriptor) [pid 371] close(197) = -1 EBADF (Bad file descriptor) [pid 371] close(198) = -1 EBADF (Bad file descriptor) [pid 371] close(199) = -1 EBADF (Bad file descriptor) [pid 371] close(200) = -1 EBADF (Bad file descriptor) [pid 371] close(201) = -1 EBADF (Bad file descriptor) [pid 371] close(202) = -1 EBADF (Bad file descriptor) [pid 371] close(203) = -1 EBADF (Bad file descriptor) [pid 371] close(204) = -1 EBADF (Bad file descriptor) [pid 371] close(205) = -1 EBADF (Bad file descriptor) [pid 371] close(206) = -1 EBADF (Bad file descriptor) [pid 371] close(207) = -1 EBADF (Bad file descriptor) [pid 371] close(208) = -1 EBADF (Bad file descriptor) [pid 371] close(209) = -1 EBADF (Bad file descriptor) [pid 371] close(210) = -1 EBADF (Bad file descriptor) [pid 371] close(211) = -1 EBADF (Bad file descriptor) [pid 371] close(212) = -1 EBADF (Bad file descriptor) [pid 371] close(213) = -1 EBADF (Bad file descriptor) [pid 371] close(214) = -1 EBADF (Bad file descriptor) [pid 371] close(215) = -1 EBADF (Bad file descriptor) [pid 371] close(216) = -1 EBADF (Bad file descriptor) [pid 371] close(217) = -1 EBADF (Bad file descriptor) [pid 371] close(218) = -1 EBADF (Bad file descriptor) [pid 371] close(219) = -1 EBADF (Bad file descriptor) [pid 371] close(220) = -1 EBADF (Bad file descriptor) [pid 371] close(221) = -1 EBADF (Bad file descriptor) [pid 371] close(222) = -1 EBADF (Bad file descriptor) [pid 371] close(223) = -1 EBADF (Bad file descriptor) [pid 371] close(224) = -1 EBADF (Bad file descriptor) [pid 371] close(225) = -1 EBADF (Bad file descriptor) [pid 371] close(226) = -1 EBADF (Bad file descriptor) [pid 371] close(227) = -1 EBADF (Bad file descriptor) [pid 371] close(228) = -1 EBADF (Bad file descriptor) [pid 371] close(229) = -1 EBADF (Bad file descriptor) [pid 371] close(230) = -1 EBADF (Bad file descriptor) [pid 371] close(231) = -1 EBADF (Bad file descriptor) [pid 371] close(232) = -1 EBADF (Bad file descriptor) [pid 371] close(233) = -1 EBADF (Bad file descriptor) [pid 371] close(234) = -1 EBADF (Bad file descriptor) [pid 371] close(235) = -1 EBADF (Bad file descriptor) [pid 371] close(236) = -1 EBADF (Bad file descriptor) [pid 371] close(237) = -1 EBADF (Bad file descriptor) [pid 371] close(238) = -1 EBADF (Bad file descriptor) [pid 371] close(239) = -1 EBADF (Bad file descriptor) [pid 371] close(240) = -1 EBADF (Bad file descriptor) [pid 371] close(241) = -1 EBADF (Bad file descriptor) [pid 371] close(242) = -1 EBADF (Bad file descriptor) [pid 371] close(243) = -1 EBADF (Bad file descriptor) [pid 371] close(244) = -1 EBADF (Bad file descriptor) [pid 371] close(245) = -1 EBADF (Bad file descriptor) [pid 371] close(246) = -1 EBADF (Bad file descriptor) [pid 371] close(247) = -1 EBADF (Bad file descriptor) [pid 371] close(248) = -1 EBADF (Bad file descriptor) [pid 371] close(249) = -1 EBADF (Bad file descriptor) [pid 371] close(250) = -1 EBADF (Bad file descriptor) [pid 371] close(251) = -1 EBADF (Bad file descriptor) [pid 371] close(252) = -1 EBADF (Bad file descriptor) [pid 371] close(253) = -1 EBADF (Bad file descriptor) [pid 371] close(254) = -1 EBADF (Bad file descriptor) [pid 371] close(255) = -1 EBADF (Bad file descriptor) [pid 371] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 371] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003aef0 /* 2 vars */ [pid 305] <... clone3 resumed>) = 371 [pid 371] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864 [pid 371] brk(NULL [pid 305] <... munmap resumed>) = 0 [pid 371] <... brk resumed>) = 0x555559741000 [pid 305] rt_sigprocmask(SIG_SETMASK, [] [pid 371] brk(0x555559741e80 [pid 305] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 305] fcntl(13, F_GETFL [pid 371] <... brk resumed>) = 0x555559741e80 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK [pid 371] arch_prctl(ARCH_SET_FS, 0x555559741500 [pid 305] <... fcntl resumed>) = 0 [pid 371] <... arch_prctl resumed>) = 0 [pid 305] fcntl(16, F_GETFL [pid 371] set_tid_address(0x5555597417d0 [pid 305] <... fcntl resumed>) = 0 (flags O_RDONLY) [pid 371] <... set_tid_address resumed>) = 371 [pid 371] set_robust_list(0x5555597417e0, 24 [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK [pid 371] <... set_robust_list resumed>) = 0 [pid 305] <... fcntl resumed>) = 0 [pid 305] close(9 [pid 371] prlimit64(0, RLIMIT_STACK, NULL [pid 305] <... close resumed>) = 0 [pid 371] <... prlimit64 resumed>, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 305] close(14 [pid 371] readlinkat(AT_FDCWD, "/proc/self/exe" [pid 305] <... close resumed>) = 0 [pid 305] close(17) = 0 [pid 305] close(10 [pid 371] <... readlinkat resumed>, "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 305] <... close resumed>) = 0 [pid 371] getrandom( [pid 305] close(11 [pid 371] <... getrandom resumed>"\x39\xdf\x33\xc8\xa4\xaf\xa4\x77", 8, GRND_NONBLOCK) = 8 [pid 305] <... close resumed>) = 0 [pid 371] brk(NULL [pid 305] close(15 [pid 371] <... brk resumed>) = 0x555559741e80 [pid 305] <... close resumed>) = 0 [pid 371] brk(0x555559762e80 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72 [pid 371] <... brk resumed>) = 0x555559762e80 [pid 305] <... write resumed>) = 72 [pid 371] brk(0x555559763000 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 371] <... brk resumed>) = 0x555559763000 [pid 371] mprotect(0x7f4e18865000, 1253376, PROT_READ) = 0 [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 371] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 371] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 371] rt_sigaction(SIGCHLD, {sa_handler=0x7f4e185fa780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f4e186e8550}, NULL, 8) = 0 [pid 371] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 371] getrandom("\x22\xdb\x77\x96\xfb\xda\x68\x9e", 8, GRND_NONBLOCK) = 8 [pid 371] mkdir("./syzkaller.KNPZqg", 0700) = 0 [pid 371] chmod("./syzkaller.KNPZqg", 0777) = 0 [pid 371] chdir("./syzkaller.KNPZqg") = 0 [pid 371] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 371] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 371] rt_sigaction(SIGSEGV, {sa_handler=0x7f4e185fcc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f4e186e8550}, NULL, 8) = 0 [pid 371] rt_sigaction(SIGBUS, {sa_handler=0x7f4e185fcc00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f4e186e8550}, NULL, 8) = 0 [pid 371] getpid() = 371 [pid 371] mmap(0x1b32f20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b32f20000 [pid 371] getpid() = 371 [pid 371] mmap(0x1b33f24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b33f24000 [pid 371] close(3) = 0 [pid 371] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 371] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 371] dup2(0, 249) = 249 [pid 371] dup2(1, 248) = 248 [pid 371] dup2(2, 1) = 1 [pid 371] dup2(2, 0) = 0 [pid 371] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x80\x38\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 371] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 371] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 371] getppid() = 305 [pid 371] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 371] dup2(3, 201) = 201 [pid 371] close(3) = 0 [pid 371] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 371] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 371] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 371] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 371] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 371] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 371] unshare(CLONE_NEWNS) = 0 [pid 371] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 371] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 371] unshare(CLONE_NEWCGROUP) = 0 [pid 371] unshare(CLONE_NEWUTS) = 0 [pid 371] unshare(CLONE_SYSVSEM) = 0 [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 371] getpid() = 371 [pid 371] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=371}, {effective=1< [pid 305] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=959493013}) [pid 305] read(16, "NOTFAIL: setfilecon: setxattr failed\n", 1024) = 37 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 371] <... write resumed>) = 37 [pid 371] write(2, " (errno 22: Invalid argument)\n", 30 [pid 305] <... pselect6 resumed>) = 1 (in [16], left {tv_sec=0, tv_nsec=999511436}) [pid 305] read(16, " (errno 22: Invalid argument)\n", 1024) = 30 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 371] <... write resumed>) = 30 [pid 371] exit_group(67) = ? [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=993581043}) [pid 305] read(13, "", 4) = 0 [pid 305] kill(371, SIGKILL) = 0 [pid 371] +++ exited with 67 +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=371, si_uid=10999, si_status=67, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 371 [pid 305] read(16, "", 1024) = 0 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x10\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a"..., 272 [pid 297] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 644, NULL, 0) = 1 [pid 305] <... write resumed>) = 272 [pid 297] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] pipe2( [pid 297] <... futex resumed>) = 1 [pid 305] <... pipe2 resumed>[9, 10], 0) = 0 [pid 298] <... futex resumed>) = 0 [pid 297] read(6 [pid 305] pipe2( [pid 297] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x20\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x10\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x7c\x00\x00\x00\x98\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x62\x00\x00\x00\x4e\x4f\x54\x46\x41\x49\x4c\x3a\x20\x73\x65\x74\x66\x69\x6c\x65\x63\x6f\x6e\x3a"..., 9337884) = 272 [pid 305] <... pipe2 resumed>[11, 14], 0) = 0 [pid 305] pipe2([15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... futex resumed>) = 1 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] <... futex resumed>) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] write(6, "\x84\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x44\x00\x38\x00\x30\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x02\x00\x00\x00"..., 136 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] epoll_pwait(4 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... write resumed>) = 136 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] read(6 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] epoll_pwait(4 [pid 297] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=502253781} [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 372 attached [pid 372] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 372] setpgid(0, 0) = 0 [pid 372] dup2(9, 0) = 0 [pid 372] dup2(14, 1) = 1 [pid 372] dup2(17, 2) = 2 [pid 372] dup2(7, 3) = 3 [pid 372] dup2(8, 4) = 4 [pid 372] close(5) = 0 [pid 372] close(6) = 0 [pid 372] close(7) = 0 [pid 372] close(8) = 0 [pid 372] close(9) = 0 [pid 372] close(10) = 0 [pid 372] close(11) = 0 [pid 372] close(12) = 0 [pid 372] close(13) = 0 [pid 372] close(14) = 0 [pid 372] close(15) = 0 [pid 372] close(16) = 0 [pid 372] close(17) = 0 [pid 372] close(18) = -1 EBADF (Bad file descriptor) [pid 372] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 372] close(19) = -1 EBADF (Bad file descriptor) [pid 372] close(20) = -1 EBADF (Bad file descriptor) [pid 372] close(21) = -1 EBADF (Bad file descriptor) [pid 372] close(22) = -1 EBADF (Bad file descriptor) [pid 372] close(23) = -1 EBADF (Bad file descriptor) [pid 372] close(24) = -1 EBADF (Bad file descriptor) [pid 372] close(25) = -1 EBADF (Bad file descriptor) [pid 372] close(26) = -1 EBADF (Bad file descriptor) [pid 372] close(27) = -1 EBADF (Bad file descriptor) [pid 372] close(28) = -1 EBADF (Bad file descriptor) [pid 372] close(29) = -1 EBADF (Bad file descriptor) [pid 372] close(30) = -1 EBADF (Bad file descriptor) [pid 372] close(31) = -1 EBADF (Bad file descriptor) [pid 372] close(32) = -1 EBADF (Bad file descriptor) [pid 372] close(33) = -1 EBADF (Bad file descriptor) [pid 372] close(34) = -1 EBADF (Bad file descriptor) [pid 372] close(35) = -1 EBADF (Bad file descriptor) [pid 372] close(36) = -1 EBADF (Bad file descriptor) [pid 372] close(37) = -1 EBADF (Bad file descriptor) [pid 372] close(38) = -1 EBADF (Bad file descriptor) [pid 372] close(39) = -1 EBADF (Bad file descriptor) [pid 372] close(40) = -1 EBADF (Bad file descriptor) [pid 372] close(41) = -1 EBADF (Bad file descriptor) [pid 372] close(42) = -1 EBADF (Bad file descriptor) [pid 372] close(43) = -1 EBADF (Bad file descriptor) [pid 372] close(44) = -1 EBADF (Bad file descriptor) [pid 372] close(45) = -1 EBADF (Bad file descriptor) [pid 372] close(46) = -1 EBADF (Bad file descriptor) [pid 372] close(47) = -1 EBADF (Bad file descriptor) [pid 372] close(48) = -1 EBADF (Bad file descriptor) [pid 372] close(49) = -1 EBADF (Bad file descriptor) [pid 372] close(50) = -1 EBADF (Bad file descriptor) [pid 372] close(51) = -1 EBADF (Bad file descriptor) [pid 372] close(52) = -1 EBADF (Bad file descriptor) [pid 372] close(53) = -1 EBADF (Bad file descriptor) [pid 372] close(54) = -1 EBADF (Bad file descriptor) [pid 372] close(55) = -1 EBADF (Bad file descriptor) [pid 372] close(56) = -1 EBADF (Bad file descriptor) [pid 372] close(57) = -1 EBADF (Bad file descriptor) [pid 372] close(58) = -1 EBADF (Bad file descriptor) [pid 372] close(59) = -1 EBADF (Bad file descriptor) [pid 372] close(60) = -1 EBADF (Bad file descriptor) [pid 372] close(61) = -1 EBADF (Bad file descriptor) [pid 372] close(62) = -1 EBADF (Bad file descriptor) [pid 372] close(63) = -1 EBADF (Bad file descriptor) [pid 372] close(64) = -1 EBADF (Bad file descriptor) [pid 372] close(65) = -1 EBADF (Bad file descriptor) [pid 372] close(66) = -1 EBADF (Bad file descriptor) [pid 372] close(67) = -1 EBADF (Bad file descriptor) [pid 372] close(68) = -1 EBADF (Bad file descriptor) [pid 372] close(69) = -1 EBADF (Bad file descriptor) [pid 372] close(70) = -1 EBADF (Bad file descriptor) [pid 372] close(71) = -1 EBADF (Bad file descriptor) [pid 372] close(72) = -1 EBADF (Bad file descriptor) [pid 372] close(73) = -1 EBADF (Bad file descriptor) [pid 372] close(74) = -1 EBADF (Bad file descriptor) [pid 372] close(75) = -1 EBADF (Bad file descriptor) [pid 372] close(76) = -1 EBADF (Bad file descriptor) [pid 372] close(77) = -1 EBADF (Bad file descriptor) [pid 372] close(78) = -1 EBADF (Bad file descriptor) [pid 372] close(79) = -1 EBADF (Bad file descriptor) [pid 372] close(80) = -1 EBADF (Bad file descriptor) [pid 372] close(81) = -1 EBADF (Bad file descriptor) [pid 372] close(82) = -1 EBADF (Bad file descriptor) [pid 372] close(83) = -1 EBADF (Bad file descriptor) [pid 372] close(84) = -1 EBADF (Bad file descriptor) [pid 372] close(85) = -1 EBADF (Bad file descriptor) [pid 372] close(86) = -1 EBADF (Bad file descriptor) [pid 372] close(87) = -1 EBADF (Bad file descriptor) [pid 372] close(88) = -1 EBADF (Bad file descriptor) [pid 372] close(89) = -1 EBADF (Bad file descriptor) [pid 372] close(90) = -1 EBADF (Bad file descriptor) [pid 372] close(91) = -1 EBADF (Bad file descriptor) [pid 372] close(92) = -1 EBADF (Bad file descriptor) [pid 372] close(93) = -1 EBADF (Bad file descriptor) [pid 372] close(94) = -1 EBADF (Bad file descriptor) [pid 372] close(95) = -1 EBADF (Bad file descriptor) [pid 372] close(96) = -1 EBADF (Bad file descriptor) [pid 372] close(97) = -1 EBADF (Bad file descriptor) [pid 372] close(98) = -1 EBADF (Bad file descriptor) [pid 372] close(99) = -1 EBADF (Bad file descriptor) [pid 372] close(100) = -1 EBADF (Bad file descriptor) [pid 372] close(101) = -1 EBADF (Bad file descriptor) [pid 372] close(102) = -1 EBADF (Bad file descriptor) [pid 372] close(103) = -1 EBADF (Bad file descriptor) [pid 372] close(104) = -1 EBADF (Bad file descriptor) [pid 372] close(105) = -1 EBADF (Bad file descriptor) [pid 372] close(106) = -1 EBADF (Bad file descriptor) [pid 372] close(107) = -1 EBADF (Bad file descriptor) [pid 372] close(108) = -1 EBADF (Bad file descriptor) [pid 372] close(109) = -1 EBADF (Bad file descriptor) [pid 372] close(110) = -1 EBADF (Bad file descriptor) [pid 372] close(111) = -1 EBADF (Bad file descriptor) [pid 372] close(112) = -1 EBADF (Bad file descriptor) [pid 372] close(113) = -1 EBADF (Bad file descriptor) [pid 372] close(114) = -1 EBADF (Bad file descriptor) [pid 372] close(115) = -1 EBADF (Bad file descriptor) [pid 372] close(116) = -1 EBADF (Bad file descriptor) [pid 372] close(117) = -1 EBADF (Bad file descriptor) [pid 372] close(118) = -1 EBADF (Bad file descriptor) [pid 372] close(119) = -1 EBADF (Bad file descriptor) [pid 372] close(120) = -1 EBADF (Bad file descriptor) [pid 372] close(121) = -1 EBADF (Bad file descriptor) [pid 372] close(122) = -1 EBADF (Bad file descriptor) [pid 372] close(123) = -1 EBADF (Bad file descriptor) [pid 372] close(124) = -1 EBADF (Bad file descriptor) [pid 372] close(125) = -1 EBADF (Bad file descriptor) [pid 372] close(126) = -1 EBADF (Bad file descriptor) [pid 372] close(127) = -1 EBADF (Bad file descriptor) [pid 372] close(128) = -1 EBADF (Bad file descriptor) [pid 372] close(129) = -1 EBADF (Bad file descriptor) [pid 372] close(130) = -1 EBADF (Bad file descriptor) [pid 372] close(131) = -1 EBADF (Bad file descriptor) [pid 372] close(132) = -1 EBADF (Bad file descriptor) [pid 372] close(133) = -1 EBADF (Bad file descriptor) [pid 372] close(134) = -1 EBADF (Bad file descriptor) [pid 372] close(135) = -1 EBADF (Bad file descriptor) [pid 372] close(136) = -1 EBADF (Bad file descriptor) [pid 372] close(137) = -1 EBADF (Bad file descriptor) [ 31.923525][ T24] audit: type=1401 audit(1791838985.880:101): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [pid 372] close(138) = -1 EBADF (Bad file descriptor) [pid 372] close(139) = -1 EBADF (Bad file descriptor) [pid 372] close(140) = -1 EBADF (Bad file descriptor) [pid 372] close(141) = -1 EBADF (Bad file descriptor) [pid 372] close(142) = -1 EBADF (Bad file descriptor) [pid 372] close(143) = -1 EBADF (Bad file descriptor) [pid 372] close(144) = -1 EBADF (Bad file descriptor) [pid 372] close(145) = -1 EBADF (Bad file descriptor) [pid 372] close(146) = -1 EBADF (Bad file descriptor) [pid 372] close(147) = -1 EBADF (Bad file descriptor) [pid 372] close(148) = -1 EBADF (Bad file descriptor) [pid 372] close(149) = -1 EBADF (Bad file descriptor) [pid 372] close(150) = -1 EBADF (Bad file descriptor) [pid 372] close(151) = -1 EBADF (Bad file descriptor) [pid 372] close(152) = -1 EBADF (Bad file descriptor) [pid 372] close(153) = -1 EBADF (Bad file descriptor) [pid 372] close(154) = -1 EBADF (Bad file descriptor) [pid 372] close(155) = -1 EBADF (Bad file descriptor) [pid 372] close(156) = -1 EBADF (Bad file descriptor) [pid 372] close(157) = -1 EBADF (Bad file descriptor) [pid 372] close(158) = -1 EBADF (Bad file descriptor) [pid 372] close(159) = -1 EBADF (Bad file descriptor) [pid 372] close(160) = -1 EBADF (Bad file descriptor) [pid 372] close(161) = -1 EBADF (Bad file descriptor) [pid 372] close(162) = -1 EBADF (Bad file descriptor) [pid 372] close(163) = -1 EBADF (Bad file descriptor) [pid 372] close(164) = -1 EBADF (Bad file descriptor) [pid 372] close(165) = -1 EBADF (Bad file descriptor) [pid 372] close(166) = -1 EBADF (Bad file descriptor) [pid 372] close(167) = -1 EBADF (Bad file descriptor) [pid 372] close(168) = -1 EBADF (Bad file descriptor) [pid 372] close(169) = -1 EBADF (Bad file descriptor) [pid 372] close(170) = -1 EBADF (Bad file descriptor) [pid 372] close(171) = -1 EBADF (Bad file descriptor) [pid 372] close(172) = -1 EBADF (Bad file descriptor) [pid 372] close(173) = -1 EBADF (Bad file descriptor) [pid 372] close(174) = -1 EBADF (Bad file descriptor) [pid 372] close(175) = -1 EBADF (Bad file descriptor) [pid 372] close(176) = -1 EBADF (Bad file descriptor) [pid 372] close(177) = -1 EBADF (Bad file descriptor) [pid 372] close(178) = -1 EBADF (Bad file descriptor) [pid 372] close(179) = -1 EBADF (Bad file descriptor) [pid 372] close(180) = -1 EBADF (Bad file descriptor) [pid 372] close(181) = -1 EBADF (Bad file descriptor) [pid 372] close(182) = -1 EBADF (Bad file descriptor) [pid 372] close(183) = -1 EBADF (Bad file descriptor) [pid 372] close(184) = -1 EBADF (Bad file descriptor) [pid 372] close(185) = -1 EBADF (Bad file descriptor) [pid 372] close(186) = -1 EBADF (Bad file descriptor) [pid 372] close(187) = -1 EBADF (Bad file descriptor) [pid 372] close(188) = -1 EBADF (Bad file descriptor) [pid 372] close(189) = -1 EBADF (Bad file descriptor) [pid 372] close(190) = -1 EBADF (Bad file descriptor) [pid 372] close(191) = -1 EBADF (Bad file descriptor) [pid 372] close(192) = -1 EBADF (Bad file descriptor) [pid 372] close(193) = -1 EBADF (Bad file descriptor) [pid 372] close(194) = -1 EBADF (Bad file descriptor) [pid 372] close(195) = -1 EBADF (Bad file descriptor) [pid 372] close(196) = -1 EBADF (Bad file descriptor) [pid 372] close(197) = -1 EBADF (Bad file descriptor) [pid 372] close(198) = -1 EBADF (Bad file descriptor) [pid 372] close(199) = -1 EBADF (Bad file descriptor) [pid 372] close(200) = -1 EBADF (Bad file descriptor) [pid 372] close(201) = -1 EBADF (Bad file descriptor) [pid 372] close(202) = -1 EBADF (Bad file descriptor) [pid 372] close(203) = -1 EBADF (Bad file descriptor) [pid 372] close(204) = -1 EBADF (Bad file descriptor) [pid 372] close(205) = -1 EBADF (Bad file descriptor) [pid 372] close(206) = -1 EBADF (Bad file descriptor) [pid 372] close(207) = -1 EBADF (Bad file descriptor) [pid 372] close(208) = -1 EBADF (Bad file descriptor) [pid 372] close(209) = -1 EBADF (Bad file descriptor) [pid 372] close(210) = -1 EBADF (Bad file descriptor) [pid 372] close(211) = -1 EBADF (Bad file descriptor) [pid 372] close(212) = -1 EBADF (Bad file descriptor) [pid 372] close(213) = -1 EBADF (Bad file descriptor) [pid 372] close(214) = -1 EBADF (Bad file descriptor) [pid 372] close(215) = -1 EBADF (Bad file descriptor) [pid 372] close(216) = -1 EBADF (Bad file descriptor) [pid 372] close(217) = -1 EBADF (Bad file descriptor) [pid 372] close(218) = -1 EBADF (Bad file descriptor) [pid 372] close(219) = -1 EBADF (Bad file descriptor) [pid 372] close(220) = -1 EBADF (Bad file descriptor) [pid 372] close(221) = -1 EBADF (Bad file descriptor) [pid 372] close(222) = -1 EBADF (Bad file descriptor) [pid 372] close(223) = -1 EBADF (Bad file descriptor) [pid 372] close(224) = -1 EBADF (Bad file descriptor) [pid 372] close(225) = -1 EBADF (Bad file descriptor) [pid 372] close(226) = -1 EBADF (Bad file descriptor) [pid 372] close(227) = -1 EBADF (Bad file descriptor) [pid 372] close(228) = -1 EBADF (Bad file descriptor) [pid 372] close(229) = -1 EBADF (Bad file descriptor) [pid 372] close(230) = -1 EBADF (Bad file descriptor) [pid 372] close(231) = -1 EBADF (Bad file descriptor) [pid 372] close(232) = -1 EBADF (Bad file descriptor) [pid 372] close(233) = -1 EBADF (Bad file descriptor) [pid 372] close(234) = -1 EBADF (Bad file descriptor) [pid 372] close(235) = -1 EBADF (Bad file descriptor) [pid 372] close(236) = -1 EBADF (Bad file descriptor) [pid 372] close(237) = -1 EBADF (Bad file descriptor) [pid 372] close(238) = -1 EBADF (Bad file descriptor) [pid 372] close(239) = -1 EBADF (Bad file descriptor) [pid 372] close(240) = -1 EBADF (Bad file descriptor) [pid 372] close(241) = -1 EBADF (Bad file descriptor) [pid 372] close(242) = -1 EBADF (Bad file descriptor) [pid 372] close(243) = -1 EBADF (Bad file descriptor) [pid 372] close(244) = -1 EBADF (Bad file descriptor) [pid 372] close(245) = -1 EBADF (Bad file descriptor) [pid 372] close(246) = -1 EBADF (Bad file descriptor) [pid 372] close(247) = -1 EBADF (Bad file descriptor) [pid 372] close(248) = -1 EBADF (Bad file descriptor) [pid 372] close(249) = -1 EBADF (Bad file descriptor) [pid 372] close(250) = -1 EBADF (Bad file descriptor) [pid 372] close(251) = -1 EBADF (Bad file descriptor) [pid 372] close(252) = -1 EBADF (Bad file descriptor) [pid 372] close(253) = -1 EBADF (Bad file descriptor) [pid 372] close(254) = -1 EBADF (Bad file descriptor) [pid 372] close(255) = -1 EBADF (Bad file descriptor) [pid 372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 372] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003aef0 /* 2 vars */ [pid 305] <... clone3 resumed>) = 372 [pid 372] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(15, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(12) = 0 [pid 305] close(13) = 0 [pid 305] close(16) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999990602}) [pid 305] read(3, "\x84\x00\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x44\x00\x38\x00\x30\x00\x00\x00\x2c\x00\x10\x00\x08\x00\x04\x00\x12\x00\x00\x00\x40\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00"..., 132) = 132 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 372] brk(NULL) = 0x555563f9a000 [pid 372] brk(0x555563f9ae80) = 0x555563f9ae80 [pid 372] arch_prctl(ARCH_SET_FS, 0x555563f9a500) = 0 [pid 372] set_tid_address(0x555563f9a7d0) = 372 [pid 372] set_robust_list(0x555563f9a7e0, 24) = 0 [pid 372] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 372] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 372] getrandom("\x16\xf2\x48\x4d\x8d\x3d\x1c\xa8", 8, GRND_NONBLOCK) = 8 [pid 372] brk(NULL) = 0x555563f9ae80 [pid 372] brk(0x555563fbbe80) = 0x555563fbbe80 [pid 372] brk(0x555563fbc000) = 0x555563fbc000 [pid 372] mprotect(0x7ffb9ec6b000, 1253376, PROT_READ) = 0 [pid 372] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 372] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 372] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 372] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 372] rt_sigaction(SIGCHLD, {sa_handler=0x7ffb9ea00780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffb9eaee550}, NULL, 8) = 0 [pid 372] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 372] getrandom("\xce\xef\xba\x49\x0e\xdf\xfc\x4a", 8, GRND_NONBLOCK) = 8 [pid 372] mkdir("./syzkaller.4Dcx8e", 0700) = 0 [pid 372] chmod("./syzkaller.4Dcx8e", 0777) = 0 [pid 372] chdir("./syzkaller.4Dcx8e") = 0 [pid 372] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 372] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 372] rt_sigaction(SIGSEGV, {sa_handler=0x7ffb9ea02c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ffb9eaee550}, NULL, 8) = 0 [pid 372] rt_sigaction(SIGBUS, {sa_handler=0x7ffb9ea02c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7ffb9eaee550}, NULL, 8) = 0 [pid 372] getpid() = 372 [pid 372] mmap(0x1b33020000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b33020000 [pid 372] getpid() = 372 [pid 372] mmap(0x1b34024000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b34024000 [pid 372] close(3) = 0 [pid 372] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 372] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 372] dup2(0, 249) = 249 [pid 372] dup2(1, 248) = 248 [pid 372] dup2(2, 1) = 1 [pid 372] dup2(2, 0) = 0 [pid 372] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3c\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 372] unshare(CLONE_NEWPID) = 0 [pid 372] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 372] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555563f9a7d0) = 373 ci2-android-5-10/strace-static-x86_64: Process 373 attached [pid 372] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 373] set_robust_list(0x555563f9a7e0, 24) = 0 [pid 373] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 373] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 373] getppid() = 0 [pid 373] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 373] dup2(3, 201) = 201 [pid 373] close(3) = 0 [pid 373] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 373] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 373] unshare(CLONE_NEWNS) = 0 [pid 373] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 373] unshare(CLONE_NEWCGROUP) = 0 [pid 373] unshare(CLONE_NEWUTS) = 0 [pid 373] unshare(CLONE_SYSVSEM) = 0 [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 373] getpid() = 1 [pid 373] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 297] <... epoll_pwait resumed>, [], 128, 502, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] <... futex resumed>) = 0 [pid 297] epoll_pwait(4 [pid 304] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=982789213} [pid 373] <... sendto resumed>) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1a\x08\x00\x01\x00\xac\x14\x14\x1a"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="team0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1b\x08\x00\x01\x00\xac\x14\x14\x1b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bridge", ifr_ifindex=19}) = 0 [ 32.429198][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.437775][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.448513][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.456497][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x15\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1c\x08\x00\x01\x00\xac\x14\x14\x1c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x15\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bridge", ifr_ifindex=21}) = 0 [pid 373] close(5) = 0 [ 32.480648][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.492244][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.504247][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x15\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x17\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1d\x08\x00\x01\x00\xac\x14\x14\x1d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x17\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_bond", ifr_ifindex=23}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x17\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x19\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1e\x08\x00\x01\x00\xac\x14\x14\x1e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x19\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_bond", ifr_ifindex=25}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x19\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x1f\x08\x00\x01\x00\xac\x14\x14\x1f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_team", ifr_ifindex=27}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x1f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x20\x08\x00\x01\x00\xac\x14\x14\x20"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x20"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_team", ifr_ifindex=29}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x20\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x24\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x21\x08\x00\x01\x00\xac\x14\x14\x21"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0 [pid 373] close(5) = 0 [ 32.527650][ T374] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.537004][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.546334][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x24\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x21"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_hsr", ifr_ifindex=36}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x24\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x21\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x26\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x22\x08\x00\x01\x00\xac\x14\x14\x22"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x26\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x22"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_hsr", ifr_ifindex=38}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x26\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x22\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x23\x08\x00\x01\x00\xac\x14\x14\x23"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x23"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="hsr0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x24\x08\x00\x01\x00\xac\x14\x14\x24"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x24"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="dummy0", ifr_ifindex=13}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x24\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x25\x08\x00\x01\x00\xac\x14\x14\x25"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="nicvf0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x26\x08\x00\x01\x00\xac\x14\x14\x26"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x26"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="nlmon0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x27\x08\x00\x01\x00\xac\x14\x14\x27"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x28\x08\x00\x01\x00\xac\x14\x14\x28"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vxcan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=52, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"]}], 4096, 0, NULL, NULL) = 52 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x29\x08\x00\x01\x00\xac\x14\x14\x29"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x29"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="caif0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x29\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2a\x08\x00\x01\x00\xac\x14\x14\x2a"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2a"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2b\x08\x00\x01\x00\xac\x14\x14\x2b"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2b"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="netdevsim2"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2b\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2c\x08\x00\x01\x00\xac\x14\x14\x2c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="xfrm0", ifr_ifindex=35}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-EOPNOTSUPP, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2c\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x29\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2d\x08\x00\x01\x00\xac\x14\x14\x2d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [ 32.607396][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.623165][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x29\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_virt_wifi", ifr_ifindex=41}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x29\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x28\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2e\x08\x00\x01\x00\xac\x14\x14\x2e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x28\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_virt_wifi", ifr_ifindex=40}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x28\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=43}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2a\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2a\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=42}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2a\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0 [pid 373] close(5) = 0 [ 32.700584][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.729824][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=44}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=45}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=47}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=46}) = 0 [pid 373] close(5) = 0 [ 32.741838][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.752192][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.770375][ T373] device veth0_vlan entered promiscuous mode [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=48}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x1f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x1f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=31}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x1f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=33}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=32}) = 0 [pid 373] close(5) = 0 [ 32.832047][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.850970][ T373] device veth1_macvtap entered promiscuous mode [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=34}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 373] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x10\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x10\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=16}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=17}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0 [ 32.880423][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.894486][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 373] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=18}) = 0 [pid 373] close(5) = 0 [pid 373] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 373] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 373] close(3) = 0 [pid 373] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "100000", 6) = 6 [pid 373] close(3) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 373] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 373] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700) = 0 [pid 373] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 373] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 373] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 373] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 373] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 373] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 373] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 373] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 373] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 373] chdir("/") = 0 [pid 373] umount2("./pivot", MNT_DETACH) = 0 [pid 373] chroot("./newroot") = 0 [pid 373] chdir("/") = 0 [pid 373] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 373] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 373] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 373] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0 [pid 373] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 373] getpid() = 1 [pid 373] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "32", 2) = 2 [pid 373] close(3) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1", 1) = 1 [pid 373] close(3) = 0 [pid 373] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1", 1) = 1 [pid 373] close(3) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "313524224", 9) = 9 [pid 373] close(3) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "314572800", 9) = 9 [pid 373] close(3) = 0 [pid 373] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777) = 0 [pid 373] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 373] write(3, "1", 1) = 1 [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7ffb9ed9d3e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 373] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7ffb9ed9da68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 373] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7ffb9ed9e0e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] close(3) = 0 [pid 373] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7ffb9ed9f4c8, [84]) = -1 ENOENT (No such file or directory) [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7ffb9eda0908, [84]) = -1 ENOENT (No such file or directory) [pid 373] close(3) = 0 [pid 373] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=21738119}) [pid 373] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 373] <... mkdirat resumed>) = 0 [pid 305] <... write resumed>) = 56 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 991, NULL, 0) = 1 [pid 373] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 48 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 373] <... openat resumed>) = 3 [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 373] ioctl(3, LOOP_CLR_FD [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 373] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 373] close(3 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 373] <... close resumed>) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=476094977} [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 373] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 373] close(3) = 0 [pid 373] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 373] close(3) = 0 [pid 373] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 373] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x30\xec\x43\xe0\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 373] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\x30\xec\x43\xe0\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 373] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 373] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x30\xec\x43\xe0\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 373] close(3) = 0 [pid 373] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 373] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 373] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 385 attached [pid 385] set_robust_list(0x555563f9a7e0, 24) = 0 [pid 385] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 373] <... clone resumed>, child_tidptr=0x555563f9a7d0) = 2 [pid 385] chdir("./0") = 0 [pid 385] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 385] setpgid(0, 0) = 0 [pid 385] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 373] rt_sigprocmask(SIG_SETMASK, [] [pid 385] <... symlinkat resumed>) = 0 [pid 385] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 385] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 373] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 385] write(3, "1000", 4) = 4 [pid 385] close(3) = 0 [pid 385] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 385] close(249) = 0 [pid 385] close(248) = 0 [pid 385] prctl(PR_SET_NAME, "syz.2.15") = 0 [pid 385] close(4) = 0 [pid 385] futex(0x7ffb9edd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 385] rt_sigaction(SIGRT_1, {sa_handler=0x7ffb9eb6c750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffb9eaee550}, NULL, 8) = 0 [pid 385] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 385] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7ffb9e98e000 [pid 385] mprotect(0x7ffb9e98f000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 385] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 385] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7ffb9e9ae990, parent_tid=0x7ffb9e9ae990, exit_signal=0, stack=0x7ffb9e98e000, stack_size=0x201c0, tls=0x7ffb9e9ae6c0}ci2-android-5-10/strace-static-x86_64: Process 386 attached => {parent_tid=[3]}, 88) = 3 [pid 386] set_robust_list(0x7ffb9e9ae9a0, 24 [pid 385] rt_sigprocmask(SIG_SETMASK, [] [pid 386] <... set_robust_list resumed>) = 0 [pid 385] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 385] futex(0x7ffb9edd4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 386] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 385] <... futex resumed>) = 0 [pid 385] futex(0x7ffb9edd4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 386] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 [pid 386] futex(0x7ffb9edd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 385] <... futex resumed>) = 0 [pid 386] futex(0x7ffb9edd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7ffb9edd4fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] futex(0x7ffb9edd4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 386] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 [pid 386] futex(0x7ffb9edd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 385] <... futex resumed>) = 0 [pid 386] futex(0x7ffb9edd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] futex(0x7ffb9edd4fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 386] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 385] <... futex resumed>) = 0 [pid 386] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 385] futex(0x7ffb9edd4fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 386] <... mmap resumed>) = 0x200001000000 [pid 386] futex(0x7ffb9edd4fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 385] <... futex resumed>) = 0 [pid 386] futex(0x7ffb9edd4fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 385] close_range(3, 30, 0) = 0 [pid 385] exit_group(0) = ? [pid 386] <... futex resumed>) = ? [pid 386] +++ exited with 0 +++ [pid 385] +++ exited with 0 +++ [pid 373] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 373] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 373] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=980125820}) [pid 373] <... write resumed>) = 4 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 184) = 184 [pid 305] kill(372, SIGKILL) = 0 [pid 373] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 373] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = ? [pid 372] +++ killed by SIGKILL +++ [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=372, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 0 [pid 305] pipe2([9, 12], 0) = 0 [pid 305] pipe2([13, 14], 0) = 0 [pid 373] +++ killed by SIGKILL +++ [pid 305] pipe2([16, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 476, NULL, 0) = 1 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] read(6 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... read resumed>, "\xb4\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1c\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x20\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00"..., 9337884) = 184 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] epoll_pwait(4 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] read(6 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 297] epoll_pwait(4 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] epoll_pwait(4 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=431398852} [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 387 attached [pid 387] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 387] setpgid(0, 0) = 0 [pid 387] dup2(9, 0) = 0 [pid 387] dup2(14, 1) = 1 [pid 387] dup2(17, 2) = 2 [pid 387] dup2(7, 3) = 3 [pid 387] dup2(8, 4) = 4 [pid 387] close(5) = 0 [pid 387] close(6) = 0 [pid 387] close(7) = 0 [pid 387] close(8) = 0 [pid 387] close(9) = 0 [pid 387] close(10) = 0 [pid 387] close(11) = 0 [pid 387] close(12) = 0 [pid 387] close(13) = 0 [pid 387] close(14) = 0 [pid 387] close(15) = 0 [pid 387] close(16) = 0 [pid 387] close(17) = 0 [pid 387] close(18) = -1 EBADF (Bad file descriptor) [pid 387] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 387] close(19) = -1 EBADF (Bad file descriptor) [pid 387] close(20) = -1 EBADF (Bad file descriptor) [pid 387] close(21) = -1 EBADF (Bad file descriptor) [pid 387] close(22) = -1 EBADF (Bad file descriptor) [pid 387] close(23) = -1 EBADF (Bad file descriptor) [pid 387] close(24) = -1 EBADF (Bad file descriptor) [pid 387] close(25) = -1 EBADF (Bad file descriptor) [pid 387] close(26) = -1 EBADF (Bad file descriptor) [pid 387] close(27) = -1 EBADF (Bad file descriptor) [pid 387] close(28) = -1 EBADF (Bad file descriptor) [pid 387] close(29) = -1 EBADF (Bad file descriptor) [pid 387] close(30) = -1 EBADF (Bad file descriptor) [pid 387] close(31) = -1 EBADF (Bad file descriptor) [pid 387] close(32) = -1 EBADF (Bad file descriptor) [pid 387] close(33) = -1 EBADF (Bad file descriptor) [pid 387] close(34) = -1 EBADF (Bad file descriptor) [pid 387] close(35) = -1 EBADF (Bad file descriptor) [pid 387] close(36) = -1 EBADF (Bad file descriptor) [pid 387] close(37) = -1 EBADF (Bad file descriptor) [pid 387] close(38) = -1 EBADF (Bad file descriptor) [pid 387] close(39) = -1 EBADF (Bad file descriptor) [pid 387] close(40) = -1 EBADF (Bad file descriptor) [pid 387] close(41) = -1 EBADF (Bad file descriptor) [pid 387] close(42) = -1 EBADF (Bad file descriptor) [pid 387] close(43) = -1 EBADF (Bad file descriptor) [pid 387] close(44) = -1 EBADF (Bad file descriptor) [pid 387] close(45) = -1 EBADF (Bad file descriptor) [pid 387] close(46) = -1 EBADF (Bad file descriptor) [pid 387] close(47) = -1 EBADF (Bad file descriptor) [pid 387] close(48) = -1 EBADF (Bad file descriptor) [pid 387] close(49) = -1 EBADF (Bad file descriptor) [pid 387] close(50) = -1 EBADF (Bad file descriptor) [pid 387] close(51) = -1 EBADF (Bad file descriptor) [pid 387] close(52) = -1 EBADF (Bad file descriptor) [pid 387] close(53) = -1 EBADF (Bad file descriptor) [pid 387] close(54) = -1 EBADF (Bad file descriptor) [pid 387] close(55) = -1 EBADF (Bad file descriptor) [pid 387] close(56) = -1 EBADF (Bad file descriptor) [pid 387] close(57) = -1 EBADF (Bad file descriptor) [pid 387] close(58) = -1 EBADF (Bad file descriptor) [pid 387] close(59) = -1 EBADF (Bad file descriptor) [pid 387] close(60) = -1 EBADF (Bad file descriptor) [pid 387] close(61) = -1 EBADF (Bad file descriptor) [pid 387] close(62) = -1 EBADF (Bad file descriptor) [pid 387] close(63) = -1 EBADF (Bad file descriptor) [pid 387] close(64) = -1 EBADF (Bad file descriptor) [pid 387] close(65) = -1 EBADF (Bad file descriptor) [pid 387] close(66) = -1 EBADF (Bad file descriptor) [pid 387] close(67) = -1 EBADF (Bad file descriptor) [pid 387] close(68) = -1 EBADF (Bad file descriptor) [pid 387] close(69) = -1 EBADF (Bad file descriptor) [pid 387] close(70) = -1 EBADF (Bad file descriptor) [pid 387] close(71) = -1 EBADF (Bad file descriptor) [pid 387] close(72) = -1 EBADF (Bad file descriptor) [pid 387] close(73) = -1 EBADF (Bad file descriptor) [pid 387] close(74) = -1 EBADF (Bad file descriptor) [pid 387] close(75) = -1 EBADF (Bad file descriptor) [pid 387] close(76) = -1 EBADF (Bad file descriptor) [pid 387] close(77) = -1 EBADF (Bad file descriptor) [pid 387] close(78) = -1 EBADF (Bad file descriptor) [pid 387] close(79) = -1 EBADF (Bad file descriptor) [pid 387] close(80) = -1 EBADF (Bad file descriptor) [pid 387] close(81) = -1 EBADF (Bad file descriptor) [pid 387] close(82) = -1 EBADF (Bad file descriptor) [pid 387] close(83) = -1 EBADF (Bad file descriptor) [pid 387] close(84) = -1 EBADF (Bad file descriptor) [pid 387] close(85) = -1 EBADF (Bad file descriptor) [pid 387] close(86) = -1 EBADF (Bad file descriptor) [pid 387] close(87) = -1 EBADF (Bad file descriptor) [pid 387] close(88) = -1 EBADF (Bad file descriptor) [pid 387] close(89) = -1 EBADF (Bad file descriptor) [pid 387] close(90) = -1 EBADF (Bad file descriptor) [pid 387] close(91) = -1 EBADF (Bad file descriptor) [pid 387] close(92) = -1 EBADF (Bad file descriptor) [pid 387] close(93) = -1 EBADF (Bad file descriptor) [pid 387] close(94) = -1 EBADF (Bad file descriptor) [pid 387] close(95) = -1 EBADF (Bad file descriptor) [pid 387] close(96) = -1 EBADF (Bad file descriptor) [pid 387] close(97) = -1 EBADF (Bad file descriptor) [pid 387] close(98) = -1 EBADF (Bad file descriptor) [pid 387] close(99) = -1 EBADF (Bad file descriptor) [pid 387] close(100) = -1 EBADF (Bad file descriptor) [pid 387] close(101) = -1 EBADF (Bad file descriptor) [pid 387] close(102) = -1 EBADF (Bad file descriptor) [pid 387] close(103) = -1 EBADF (Bad file descriptor) [pid 387] close(104) = -1 EBADF (Bad file descriptor) [pid 387] close(105) = -1 EBADF (Bad file descriptor) [pid 387] close(106) = -1 EBADF (Bad file descriptor) [pid 387] close(107) = -1 EBADF (Bad file descriptor) [pid 387] close(108) = -1 EBADF (Bad file descriptor) [pid 387] close(109) = -1 EBADF (Bad file descriptor) [pid 387] close(110) = -1 EBADF (Bad file descriptor) [pid 387] close(111) = -1 EBADF (Bad file descriptor) [pid 387] close(112) = -1 EBADF (Bad file descriptor) [pid 387] close(113) = -1 EBADF (Bad file descriptor) [pid 387] close(114) = -1 EBADF (Bad file descriptor) [pid 387] close(115) = -1 EBADF (Bad file descriptor) [pid 387] close(116) = -1 EBADF (Bad file descriptor) [pid 387] close(117) = -1 EBADF (Bad file descriptor) [pid 387] close(118) = -1 EBADF (Bad file descriptor) [pid 387] close(119) = -1 EBADF (Bad file descriptor) [pid 387] close(120) = -1 EBADF (Bad file descriptor) [pid 387] close(121) = -1 EBADF (Bad file descriptor) [pid 387] close(122) = -1 EBADF (Bad file descriptor) [pid 387] close(123) = -1 EBADF (Bad file descriptor) [pid 387] close(124) = -1 EBADF (Bad file descriptor) [pid 387] close(125) = -1 EBADF (Bad file descriptor) [pid 387] close(126) = -1 EBADF (Bad file descriptor) [pid 387] close(127) = -1 EBADF (Bad file descriptor) [pid 387] close(128) = -1 EBADF (Bad file descriptor) [pid 387] close(129) = -1 EBADF (Bad file descriptor) [pid 387] close(130) = -1 EBADF (Bad file descriptor) [pid 387] close(131) = -1 EBADF (Bad file descriptor) [pid 387] close(132) = -1 EBADF (Bad file descriptor) [pid 387] close(133) = -1 EBADF (Bad file descriptor) [pid 387] close(134) = -1 EBADF (Bad file descriptor) [pid 387] close(135) = -1 EBADF (Bad file descriptor) [pid 387] close(136) = -1 EBADF (Bad file descriptor) [pid 387] close(137) = -1 EBADF (Bad file descriptor) [pid 387] close(138) = -1 EBADF (Bad file descriptor) [pid 387] close(139) = -1 EBADF (Bad file descriptor) [pid 387] close(140) = -1 EBADF (Bad file descriptor) [pid 387] close(141) = -1 EBADF (Bad file descriptor) [pid 387] close(142) = -1 EBADF (Bad file descriptor) [pid 387] close(143) = -1 EBADF (Bad file descriptor) [pid 387] close(144) = -1 EBADF (Bad file descriptor) [pid 387] close(145) = -1 EBADF (Bad file descriptor) [pid 387] close(146) = -1 EBADF (Bad file descriptor) [pid 387] close(147) = -1 EBADF (Bad file descriptor) [pid 387] close(148) = -1 EBADF (Bad file descriptor) [pid 387] close(149) = -1 EBADF (Bad file descriptor) [pid 387] close(150) = -1 EBADF (Bad file descriptor) [pid 387] close(151) = -1 EBADF (Bad file descriptor) [pid 387] close(152) = -1 EBADF (Bad file descriptor) [pid 387] close(153) = -1 EBADF (Bad file descriptor) [pid 387] close(154) = -1 EBADF (Bad file descriptor) [pid 387] close(155) = -1 EBADF (Bad file descriptor) [pid 387] close(156) = -1 EBADF (Bad file descriptor) [pid 387] close(157) = -1 EBADF (Bad file descriptor) [pid 387] close(158) = -1 EBADF (Bad file descriptor) [pid 387] close(159) = -1 EBADF (Bad file descriptor) [pid 387] close(160) = -1 EBADF (Bad file descriptor) [pid 387] close(161) = -1 EBADF (Bad file descriptor) [pid 387] close(162) = -1 EBADF (Bad file descriptor) [pid 387] close(163) = -1 EBADF (Bad file descriptor) [pid 387] close(164) = -1 EBADF (Bad file descriptor) [pid 387] close(165) = -1 EBADF (Bad file descriptor) [pid 387] close(166) = -1 EBADF (Bad file descriptor) [pid 387] close(167) = -1 EBADF (Bad file descriptor) [pid 387] close(168) = -1 EBADF (Bad file descriptor) [pid 387] close(169) = -1 EBADF (Bad file descriptor) [pid 387] close(170) = -1 EBADF (Bad file descriptor) [pid 387] close(171) = -1 EBADF (Bad file descriptor) [pid 387] close(172) = -1 EBADF (Bad file descriptor) [pid 387] close(173) = -1 EBADF (Bad file descriptor) [pid 387] close(174) = -1 EBADF (Bad file descriptor) [pid 387] close(175) = -1 EBADF (Bad file descriptor) [pid 387] close(176) = -1 EBADF (Bad file descriptor) [pid 387] close(177) = -1 EBADF (Bad file descriptor) [pid 387] close(178) = -1 EBADF (Bad file descriptor) [pid 387] close(179) = -1 EBADF (Bad file descriptor) [pid 387] close(180) = -1 EBADF (Bad file descriptor) [pid 387] close(181) = -1 EBADF (Bad file descriptor) [pid 387] close(182) = -1 EBADF (Bad file descriptor) [pid 387] close(183) = -1 EBADF (Bad file descriptor) [pid 387] close(184) = -1 EBADF (Bad file descriptor) [pid 387] close(185) = -1 EBADF (Bad file descriptor) [pid 387] close(186) = -1 EBADF (Bad file descriptor) [pid 387] close(187) = -1 EBADF (Bad file descriptor) [pid 387] close(188) = -1 EBADF (Bad file descriptor) [pid 387] close(189) = -1 EBADF (Bad file descriptor) [pid 387] close(190) = -1 EBADF (Bad file descriptor) [pid 387] close(191) = -1 EBADF (Bad file descriptor) [pid 387] close(192) = -1 EBADF (Bad file descriptor) [pid 387] close(193) = -1 EBADF (Bad file descriptor) [pid 387] close(194) = -1 EBADF (Bad file descriptor) [pid 387] close(195) = -1 EBADF (Bad file descriptor) [pid 387] close(196) = -1 EBADF (Bad file descriptor) [pid 387] close(197) = -1 EBADF (Bad file descriptor) [pid 387] close(198) = -1 EBADF (Bad file descriptor) [pid 387] close(199) = -1 EBADF (Bad file descriptor) [pid 387] close(200) = -1 EBADF (Bad file descriptor) [pid 387] close(201) = -1 EBADF (Bad file descriptor) [pid 387] close(202) = -1 EBADF (Bad file descriptor) [pid 387] close(203) = -1 EBADF (Bad file descriptor) [pid 387] close(204) = -1 EBADF (Bad file descriptor) [pid 387] close(205) = -1 EBADF (Bad file descriptor) [pid 387] close(206) = -1 EBADF (Bad file descriptor) [pid 387] close(207) = -1 EBADF (Bad file descriptor) [pid 387] close(208) = -1 EBADF (Bad file descriptor) [pid 387] close(209) = -1 EBADF (Bad file descriptor) [pid 387] close(210) = -1 EBADF (Bad file descriptor) [pid 387] close(211) = -1 EBADF (Bad file descriptor) [pid 387] close(212) = -1 EBADF (Bad file descriptor) [pid 387] close(213) = -1 EBADF (Bad file descriptor) [pid 387] close(214) = -1 EBADF (Bad file descriptor) [pid 387] close(215) = -1 EBADF (Bad file descriptor) [pid 387] close(216) = -1 EBADF (Bad file descriptor) [pid 387] close(217) = -1 EBADF (Bad file descriptor) [pid 387] close(218) = -1 EBADF (Bad file descriptor) [pid 387] close(219) = -1 EBADF (Bad file descriptor) [pid 387] close(220) = -1 EBADF (Bad file descriptor) [pid 387] close(221) = -1 EBADF (Bad file descriptor) [pid 387] close(222) = -1 EBADF (Bad file descriptor) [pid 387] close(223) = -1 EBADF (Bad file descriptor) [pid 387] close(224) = -1 EBADF (Bad file descriptor) [pid 387] close(225) = -1 EBADF (Bad file descriptor) [pid 387] close(226) = -1 EBADF (Bad file descriptor) [pid 387] close(227) = -1 EBADF (Bad file descriptor) [pid 387] close(228) = -1 EBADF (Bad file descriptor) [pid 387] close(229) = -1 EBADF (Bad file descriptor) [pid 387] close(230) = -1 EBADF (Bad file descriptor) [pid 387] close(231) = -1 EBADF (Bad file descriptor) [pid 387] close(232) = -1 EBADF (Bad file descriptor) [pid 387] close(233) = -1 EBADF (Bad file descriptor) [pid 387] close(234) = -1 EBADF (Bad file descriptor) [pid 387] close(235) = -1 EBADF (Bad file descriptor) [pid 387] close(236) = -1 EBADF (Bad file descriptor) [pid 387] close(237) = -1 EBADF (Bad file descriptor) [pid 387] close(238) = -1 EBADF (Bad file descriptor) [pid 387] close(239) = -1 EBADF (Bad file descriptor) [pid 387] close(240) = -1 EBADF (Bad file descriptor) [pid 387] close(241) = -1 EBADF (Bad file descriptor) [pid 387] close(242) = -1 EBADF (Bad file descriptor) [pid 387] close(243) = -1 EBADF (Bad file descriptor) [pid 387] close(244) = -1 EBADF (Bad file descriptor) [pid 387] close(245) = -1 EBADF (Bad file descriptor) [pid 387] close(246) = -1 EBADF (Bad file descriptor) [pid 387] close(247) = -1 EBADF (Bad file descriptor) [pid 387] close(248) = -1 EBADF (Bad file descriptor) [pid 387] close(249) = -1 EBADF (Bad file descriptor) [pid 387] close(250) = -1 EBADF (Bad file descriptor) [pid 387] close(251) = -1 EBADF (Bad file descriptor) [pid 387] close(252) = -1 EBADF (Bad file descriptor) [pid 387] close(253) = -1 EBADF (Bad file descriptor) [pid 387] close(254) = -1 EBADF (Bad file descriptor) [pid 387] close(255) = -1 EBADF (Bad file descriptor) [pid 387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 387] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae60 /* 2 vars */ [pid 305] <... clone3 resumed>) = 387 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(13, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(13, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(16, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(16, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(10) = 0 [pid 305] close(11 [pid 387] <... execve resumed>) = 0 [pid 305] <... close resumed>) = 0 [pid 305] close(15) = 0 [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x50\xc3\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 387] brk(NULL) = 0x55557fc0b000 [pid 387] brk(0x55557fc0be80) = 0x55557fc0be80 [pid 387] arch_prctl(ARCH_SET_FS, 0x55557fc0b500) = 0 [pid 387] set_tid_address(0x55557fc0b7d0) = 387 [pid 387] set_robust_list(0x55557fc0b7e0, 24) = 0 [pid 387] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 387] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 387] getrandom("\xa5\x08\x97\x20\xb3\x04\x28\x20", 8, GRND_NONBLOCK) = 8 [pid 387] brk(NULL) = 0x55557fc0be80 [pid 387] brk(0x55557fc2ce80) = 0x55557fc2ce80 [pid 387] brk(0x55557fc2d000) = 0x55557fc2d000 [pid 387] mprotect(0x7f690c522000, 1253376, PROT_READ) = 0 [pid 387] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 387] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 387] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 387] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 387] rt_sigaction(SIGCHLD, {sa_handler=0x7f690c2b7780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f690c3a5550}, NULL, 8) = 0 [pid 387] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 387] getrandom("\x3b\xd5\xa9\x0e\xdb\xfb\x21\x3f", 8, GRND_NONBLOCK) = 8 [pid 387] mkdir("./syzkaller.Dt334V", 0700) = 0 [pid 387] chmod("./syzkaller.Dt334V", 0777) = 0 [pid 387] chdir("./syzkaller.Dt334V") = 0 [pid 387] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 387] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 387] rt_sigaction(SIGSEGV, {sa_handler=0x7f690c2b9c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f690c3a5550}, NULL, 8) = 0 [pid 387] rt_sigaction(SIGBUS, {sa_handler=0x7f690c2b9c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f690c3a5550}, NULL, 8) = 0 [pid 387] getpid() = 387 [pid 387] mmap(0x1b2bf20000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2bf20000 [pid 387] getpid() = 387 [pid 387] mmap(0x1b2cf24000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b2cf24000 [pid 387] close(3) = 0 [pid 387] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 387] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 387] dup2(0, 249) = 249 [pid 387] dup2(1, 248) = 248 [pid 387] dup2(2, 1) = 1 [pid 387] dup2(2, 0) = 0 [pid 387] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x50\xc3\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 387] unshare(CLONE_NEWPID) = 0 [pid 387] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 387] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557fc0b7d0) = 388 ci2-android-5-10/strace-static-x86_64: Process 388 attached [pid 387] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] set_robust_list(0x55557fc0b7e0, 24) = 0 [pid 388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 388] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 388] getppid() = 0 [pid 388] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 388] dup2(3, 201) = 201 [pid 388] close(3) = 0 [pid 388] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 388] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 388] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 388] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 388] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 388] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 388] unshare(CLONE_NEWNS) = 0 [pid 388] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 388] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 388] unshare(CLONE_NEWCGROUP) = 0 [pid 388] unshare(CLONE_NEWUTS) = 0 [pid 388] unshare(CLONE_SYSVSEM) = 0 [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 388] getpid() = 1 [pid 388] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<) = 1 (in [13], left {tv_sec=0, tv_nsec=935467497}) [pid 388] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(13 [pid 388] <... mkdirat resumed>) = 0 [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 388] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00", 56 [pid 388] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 56 [pid 388] ioctl(3, LOOP_CLR_FD [pid 305] write(12, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x10\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 388] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 305] <... write resumed>) = 48 [pid 388] close(3 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 388] <... close resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 431, NULL, 0) = 1 [pid 388] read(249 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 388] <... read resumed>, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x10\x00\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 388] rt_sigprocmask(SIG_BLOCK, ~[] [pid 304] read(6 [pid 388] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 388] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 389 attached [pid 304] read(6 [pid 388] <... clone resumed>, child_tidptr=0x55557fc0b7d0) = 2 [pid 388] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 389] set_robust_list(0x55557fc0b7e0, 24 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=291921144} [pid 389] <... set_robust_list resumed>) = 0 [pid 389] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 389] chdir("./0") = 0 [pid 389] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 389] setpgid(0, 0) = 0 [pid 389] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 389] write(3, "1000", 4) = 4 [pid 389] close(3) = 0 [pid 389] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 389] close(249) = 0 [pid 389] close(248) = 0 [pid 389] openat(AT_FDCWD, "/sys", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0555, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc1e8c0 /* 13 entries */, 32768) = 376 [pid 389] getdents64(3, 0x55557fc1e8c0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/kernel", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] brk(0x55557fc4f000) = 0x55557fc4f000 [pid 389] getdents64(3, 0x55557fc26ad0 /* 26 entries */, 32768) = 832 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] brk(0x55557fc47000) = 0x55557fc47000 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/power", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 17 entries */, 32768) = 584 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/class", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 78 entries */, 32768) = 2256 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/devices", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 14 entries */, 32768) = 416 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 4 entries */, 32768) = 104 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/hypervisor", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 2 entries */, 32768) = 48 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/fs", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 12 entries */, 32768) = 336 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/bus", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 42 entries */, 32768) = 1168 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/firmware", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 6 entries */, 32768) = 160 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/block", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 51 entries */, 32768) = 1528 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] openat(AT_FDCWD, "/sys/module", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 389] fstat(3, {st_mode=S_IFDIR|0755, st_size=0, ...}) = 0 [pid 389] getdents64(3, 0x55557fc26ad0 /* 171 entries */, 32768) = 5464 [pid 389] getdents64(3, 0x55557fc26ad0 /* 0 entries */, 32768) = 0 [pid 389] close(3) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/wakeup_reasons", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/warn_count", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/notes", {st_mode=S_IFREG|0444, st_size=84, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/dma_heap", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/mm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/uevent_seqnum", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/profiling", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/btf", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/dmabuf", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/software_nodes", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/tracing", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/oops_count", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/kheaders.tar.xz", {st_mode=S_IFREG|0444, st_size=3725128, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/slab", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/security", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/irq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/fscaps", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/uevent_helper", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/rcu_normal", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/debug", {st_mode=S_IFDIR|0700, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/config", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/rcu_expedited", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/cgroup", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/kernel/boot_params", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/wakeup_count", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/sync_on_suspend", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_test", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_print_times", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/suspend_stats", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/wake_unlock", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_wakeup_irq", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_trace_dev_match", {st_mode=S_IFREG|0444, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/wake_lock", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/state", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/mem_sleep", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_trace", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_debug_messages", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_async", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/power/pm_freeze_timeout", {st_mode=S_IFREG|0644, st_size=4096, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/scsi_host", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/dvb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/xt_idletimer", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/ppp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/rtc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/hwmon", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/vc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/watchdog", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/ieee802154", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/mmc_host", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/pyra", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/drm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/thermal", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/android_usb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/powercap", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/udc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/cpuid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/rc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/vtconsole", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/konepure", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/rpmsg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/pci_epc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/dma_heap", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/wakeup", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/graphics", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/scsi_device", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/usbmon", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/mem", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/nd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/devcoredump", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/devlink", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/misc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/regulator", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/dma", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/backlight", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/nfc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/uio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/gnss", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/leds", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/extcon", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/devfreq-event", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/virtio-ports", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/net", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/mdio_bus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/lcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/ryos", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/remoteproc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/pci_bus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/usb_role", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/kovaplus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/rfkill", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/typec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/spi_master", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/lirc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/scsi_disk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/bluetooth", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/typec_mux", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/isku", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/ieee80211", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/devfreq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/koneplus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/sound", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/kone", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/firmware", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/tty", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/arvo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/video4linux", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/bdi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/power_supply", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/block", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/savu", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/input", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/bsg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/hidraw", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/dmi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/class/msr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/software", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/pnp0", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/platform", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/power", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/uprobe", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/pci0000:00", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/system", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/breakpoint", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/virtual", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/tracepoint", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/LNXSYSTM:00", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/devices/msr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/dev/char", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/dev/block", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/9p", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/erofs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/pstore", {st_mode=S_IFDIR|0750, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/f2fs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/bpf", {st_mode=S_IFDIR|S_ISVTX|0777, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/ext4", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/selinux", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/incremental-fs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/fs/cgroup", {st_mode=S_IFDIR|0555, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/rpmsg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/serio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/iio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/gpio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/nd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/platform", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/pci-epf", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/pci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/soc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/cpu", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/dax", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/rmi4", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/mmc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/scsi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/mdio_bus", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/spi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/hid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/edac", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/pci_express", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/pnp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/typec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/container", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/clockevents", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/usb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/event_source", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/media", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/nvmem", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/sdio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/cec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/mipi-dsi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/usb-serial", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/serial", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/clocksource", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/i3c", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/virtio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/workqueue", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/i2c", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/memory", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/bus/mmc_rpmb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/firmware/devicetree", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/firmware/memmap", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/firmware/dmi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/firmware/acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/e1000", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/intel_idle", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/videobuf2_v4l2", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/usblp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pltfrm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/8021q", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/keyboard", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/btqca", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cma_sysfs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ip_gre", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/f2fs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/binder", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/snd_timer", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/btsdio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/fb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/brd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/usbcore", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ip6_tunnel", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/vhost_iotlb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_wiimote", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cdc_ncm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_h323", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/usb_storage", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/blk_cgroup", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/pcie_aspm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/pnp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/libnvdimm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rfkill", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hci_uart", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cpufreq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/uvcvideo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ehci_hcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/sit", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ipv6", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/bluetooth", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_irc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/slab_common", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/suspend", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dummy_hcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/btbcm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/tipc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/fuse", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_amanda", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dvb_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/videobuf2_common", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/configfs", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/virtio_gpu", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/loop", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/videobuf2_dma_sg", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/blk_crypto", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_ntrig", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rcutree", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/mac80211", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/debug_kinfo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/l2tp_ppp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/button", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/kvm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_ftp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/can", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ufshcd_pci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/block", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/xt_quota2", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/asix", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_elo", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/vhost", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dm_snapshot", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/snd_pcm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/xz_dec", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/snd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/virtio_pci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dm_mod", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/wireguard", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cpuidle_haltpoll", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/kvm_intel", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/i8042", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/r8152", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/sr9800", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/smsc75xx", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/msr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ramoops", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_led", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/firmware_class", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rfcomm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/binder_alloc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/clocksource", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/fscrypto", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rng_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/damon_reclaim", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/printk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_prodikeys", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_logitech_hidpp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/v4l2_mem2mem", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/virtio_blk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_cp2112", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cfg80211", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/watchdog", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dm_bufio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/virtio_net", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/workqueue", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ufshcd_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_magicmouse", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/drm", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/thermal", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/gspca_main", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cpuidle", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/cryptomgr", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/spurious", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dm_verity", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/usb_f_uvc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/edac_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ftdi_sio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/battery", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/vt", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/tcp_cubic", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nmi_backtrace", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/xhci_hcd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/8250", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/serdev_ttyport", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_steam", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/kfence", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_logitech", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/srcutree", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/sdhci", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rcupdate", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/random", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rtc_cmos", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hidp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/haltpoll", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/drm_kms_helper", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/wacom", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/can_gw", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/bridge", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_tftp", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/sch_htb", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/smsc95xx", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ir_kbd_i2c", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/pstore", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dm_user", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/vmw_vsock_virtio_transport_common", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/acpi_cpufreq", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/overlay", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ppp_mppe", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/processor", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/scsi_mod", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/kernel", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/page_alloc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/l2tp_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/snd_usb_audio", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/kvm_amd", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/usbhid", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/vsock", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/hid_apple", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nfc", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/pci_hotplug", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/rmi_core", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/gpiolib_acpi", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/i2c_algo_bit", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/gve", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ip6_gre", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/ipip", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/xpad", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_netbios_ns", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/mmcblk", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/dynamic_debug", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] newfstatat(AT_FDCWD, "/sys/module/nf_conntrack_sane", {st_mode=S_IFDIR|0755, st_size=0, ...}, 0) = 0 [pid 389] mmap(0x1b2cf64000, 14417920, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0x40000) = 0x1b2cf64000 [pid 389] exit_group(0) = ? [pid 389] +++ exited with 0 +++ [pid 388] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 388] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 388] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [13], left {tv_sec=0, tv_nsec=858818418}) [pid 388] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(13 [pid 388] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 388] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] write(3, "\xbc\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x4c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x80\xbf\x76\x08"..., 704 [pid 388] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 704 [pid 388] fstat(3 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 292, NULL, 0) = 1 [pid 388] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=60, ...}) = 0 [pid 388] getdents64(3 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 388] <... getdents64 resumed>, 0x55557fc1e8c0 /* 3 entries */, 32768) = 80 [pid 388] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 388] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 304] read(6 [pid 388] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 304] <... read resumed>, "\xbc\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x18\x00\x10\x00\x04\x00\x08\x00\x00\x00\x00\x00\x0c\x00\x10\x00\x00\x00\x02\x00\x00\x00\x4c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x18\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x18\x00\x00\x00\x10\x00\x00\x00\x80\xbf\x76\x08"..., 9337884) = 704 [pid 388] unlink("./0/binderfs") = 0 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 388] getdents64(3 [pid 297] <... futex resumed>) = 0 [pid 388] <... getdents64 resumed>, 0x55557fc1e8c0 /* 0 entries */, 32768) = 0 [pid 304] <... futex resumed>) = 1 [pid 297] epoll_pwait(4 [pid 388] close(3) = 0 [pid 388] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 388] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 388] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 388] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 388] close(3) = 0 [pid 388] read(249 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]} [pid 298] getpid( [pid 304] <... rt_sigreturn resumed>) = 64548355614712 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] epoll_pwait(4 [pid 304] rt_sigreturn({mask=[]} [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 304] <... rt_sigreturn resumed>) = 202 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] getpid( [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] getpid( [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] <... futex resumed>) = 0 [pid 298] <... getpid resumed>) = 297 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] tgkill(297, 301, SIGURG [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 298] <... tgkill resumed>) = 0 [pid 301] rt_sigreturn({mask=[]}) = 0 [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 9, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] getpid( [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... getpid resumed>) = 297 [pid 297] epoll_pwait(4 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 140704177478144 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 1 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG) = 0 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]} [pid 301] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] <... rt_sigreturn resumed>) = 26071064 [ 33.348259][ T374] device bridge_slave_1 left promiscuous mode [ 33.355839][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.367694][ T374] device bridge_slave_0 left promiscuous mode [ 33.374971][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.385392][ T374] device veth1_macvtap left promiscuous mode [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 301] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] getpid() = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 64548301581776 [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 301] <... futex resumed>) = 0 [pid 301] mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e714000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e714000, 262144, " Go: immortal metadata") = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 297] <... futex resumed>) = 1 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 9, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 298] getpid( [pid 297] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... getpid resumed>) = 297 [pid 297] epoll_pwait(4 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 9070080 [ 33.395797][ T374] device veth0_vlan left promiscuous mode [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 4, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] getpid() = 297 [pid 298] tgkill(297, 304, SIGURG [pid 301] <... epoll_pwait resumed>, [], 128, 4, NULL, 0) = 0 [pid 298] <... tgkill resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 304] rt_sigreturn({mask=[]}) = 64548301576216 [pid 304] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 297] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 301] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 9, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] getpid( [pid 297] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 297, SIGURG) = 0 [pid 301] <... futex resumed>) = 0 [pid 297] <... futex resumed>) = 1 [pid 301] mmap(0x3ab4d8000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 [pid 297] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 297] rt_sigreturn({mask=[]}) = 1 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... mmap resumed>) = 0x3ab4d8000000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d8000000, 67108864, " Go: heap reservation") = 0 [pid 301] mmap(NULL, 69648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff83e702000 [pid 304] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x7ff83e702000, 69648, " Go: immortal metadata" [pid 304] epoll_pwait(4 [pid 301] <... prctl resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] mmap(0x3ab4d8000000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d8000000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d8000000, 4194304, " Go: heap") = 0 [pid 304] epoll_pwait(4, [], 128, 8, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 9, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] getpid( [pid 301] futex(0x18e1a78, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... getpid resumed>) = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 297] <... futex resumed>) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 301] mmap(0x3ab4d8400000, 4194304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ab4d8400000 [pid 301] prctl(PR_SET_VMA, PR_SET_VMA_ANON_NAME, 0x3ab4d8400000, 4194304, " Go: heap") = 0 [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 1, NULL, 0) = 0 [pid 297] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 297] epoll_pwait(4 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] getpid() = 297 [pid 298] tgkill(297, 301, SIGURG) = 0 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 301] --- SIGURG {si_signo=SIGURG, si_code=SI_TKILL, si_pid=297, si_uid=0} --- [pid 301] rt_sigreturn({mask=[]}) = 1 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] write(6, "\x20\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x0b\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x03\x04\x00\x04\x00\x04\x00\x00\x00", 36 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=775754104}) [pid 304] <... write resumed>) = 36 [pid 297] <... epoll_pwait resumed>, [], 128, 9, NULL, 0) = 0 [pid 305] read(3 [pid 297] futex(0x18e1a78, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... read resumed>, "\x20\x00\x00\x00", 4) = 4 [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x0c\x00\x00\x00\x08\x00\x0c\x00\x0b\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x00\x00\x00\x00\x00\x03\x04\x00\x04\x00\x04\x00\x00\x00", 32) = 32 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(17, [3 13 16], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] write(2, "2026/10/12 21:03:07 executed programs: 0\n", 412026/10/12 21:03:07 executed programs: 0 ) = 41 [pid 301] epoll_pwait(4 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=997827556}) [pid 304] <... write resumed>) = 600 [pid 301] epoll_pwait(4 [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... write resumed>) = 600 [pid 305] kill(387, SIGKILL [pid 304] read(6 [pid 305] <... kill resumed>) = 0 [pid 388] <... read resumed> ) = ? [pid 387] +++ killed by SIGKILL +++ [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=387, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 305] rt_sigreturn({mask=[]}) = 387 [pid 305] pipe2([9, 10], 0) = 0 [pid 305] pipe2([11, 14], 0) = 0 [pid 305] pipe2([15, 17], 0) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=921027025} [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 388] +++ killed by SIGKILL +++ [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=918924051} [pid 305] <... prlimit64 resumed>, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 305] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f5b25e6e000 [pid 305] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 305] clone3({flags=CLONE_VM|CLONE_VFORK|CLONE_CLEAR_SIGHAND, exit_signal=SIGCHLD, stack=0x7f5b25e6e000, stack_size=0x9000}, 88ci2-android-5-10/strace-static-x86_64: Process 390 attached [pid 390] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 390] setpgid(0, 0) = 0 [pid 390] dup2(9, 0) = 0 [pid 390] dup2(14, 1) = 1 [pid 390] dup2(17, 2) = 2 [pid 390] dup2(7, 3) = 3 [pid 390] dup2(8, 4) = 4 [pid 390] close(5) = 0 [pid 390] close(6) = 0 [pid 390] close(7) = 0 [pid 390] close(8) = 0 [pid 390] close(9) = 0 [pid 390] close(10) = 0 [pid 390] close(11) = 0 [pid 390] close(12) = 0 [pid 390] close(13) = 0 [pid 390] close(14) = 0 [pid 390] close(15) = 0 [pid 390] close(16) = 0 [pid 390] close(17) = 0 [pid 390] close(18) = -1 EBADF (Bad file descriptor) [pid 390] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=256, rlim_max=256}) = 0 [pid 390] close(19) = -1 EBADF (Bad file descriptor) [pid 390] close(20) = -1 EBADF (Bad file descriptor) [pid 390] close(21) = -1 EBADF (Bad file descriptor) [pid 390] close(22) = -1 EBADF (Bad file descriptor) [pid 390] close(23) = -1 EBADF (Bad file descriptor) [pid 390] close(24) = -1 EBADF (Bad file descriptor) [pid 390] close(25) = -1 EBADF (Bad file descriptor) [pid 390] close(26) = -1 EBADF (Bad file descriptor) [pid 390] close(27) = -1 EBADF (Bad file descriptor) [pid 390] close(28) = -1 EBADF (Bad file descriptor) [pid 390] close(29) = -1 EBADF (Bad file descriptor) [pid 390] close(30) = -1 EBADF (Bad file descriptor) [pid 390] close(31) = -1 EBADF (Bad file descriptor) [pid 390] close(32) = -1 EBADF (Bad file descriptor) [pid 390] close(33) = -1 EBADF (Bad file descriptor) [pid 390] close(34) = -1 EBADF (Bad file descriptor) [pid 390] close(35) = -1 EBADF (Bad file descriptor) [pid 390] close(36) = -1 EBADF (Bad file descriptor) [pid 390] close(37) = -1 EBADF (Bad file descriptor) [pid 390] close(38) = -1 EBADF (Bad file descriptor) [pid 390] close(39) = -1 EBADF (Bad file descriptor) [pid 390] close(40) = -1 EBADF (Bad file descriptor) [pid 390] close(41) = -1 EBADF (Bad file descriptor) [pid 390] close(42) = -1 EBADF (Bad file descriptor) [pid 390] close(43) = -1 EBADF (Bad file descriptor) [pid 390] close(44) = -1 EBADF (Bad file descriptor) [pid 390] close(45) = -1 EBADF (Bad file descriptor) [pid 390] close(46) = -1 EBADF (Bad file descriptor) [pid 390] close(47) = -1 EBADF (Bad file descriptor) [pid 390] close(48) = -1 EBADF (Bad file descriptor) [pid 390] close(49) = -1 EBADF (Bad file descriptor) [pid 390] close(50) = -1 EBADF (Bad file descriptor) [pid 390] close(51) = -1 EBADF (Bad file descriptor) [pid 390] close(52) = -1 EBADF (Bad file descriptor) [pid 390] close(53) = -1 EBADF (Bad file descriptor) [pid 390] close(54) = -1 EBADF (Bad file descriptor) [pid 390] close(55) = -1 EBADF (Bad file descriptor) [pid 390] close(56) = -1 EBADF (Bad file descriptor) [pid 390] close(57) = -1 EBADF (Bad file descriptor) [pid 390] close(58) = -1 EBADF (Bad file descriptor) [pid 390] close(59) = -1 EBADF (Bad file descriptor) [pid 390] close(60) = -1 EBADF (Bad file descriptor) [pid 390] close(61) = -1 EBADF (Bad file descriptor) [pid 390] close(62) = -1 EBADF (Bad file descriptor) [pid 390] close(63) = -1 EBADF (Bad file descriptor) [pid 390] close(64) = -1 EBADF (Bad file descriptor) [pid 390] close(65) = -1 EBADF (Bad file descriptor) [pid 390] close(66) = -1 EBADF (Bad file descriptor) [pid 390] close(67) = -1 EBADF (Bad file descriptor) [pid 390] close(68) = -1 EBADF (Bad file descriptor) [pid 390] close(69) = -1 EBADF (Bad file descriptor) [pid 390] close(70) = -1 EBADF (Bad file descriptor) [pid 390] close(71) = -1 EBADF (Bad file descriptor) [pid 390] close(72) = -1 EBADF (Bad file descriptor) [pid 390] close(73) = -1 EBADF (Bad file descriptor) [pid 390] close(74) = -1 EBADF (Bad file descriptor) [pid 390] close(75) = -1 EBADF (Bad file descriptor) [pid 390] close(76) = -1 EBADF (Bad file descriptor) [pid 390] close(77) = -1 EBADF (Bad file descriptor) [pid 390] close(78) = -1 EBADF (Bad file descriptor) [pid 390] close(79) = -1 EBADF (Bad file descriptor) [pid 390] close(80) = -1 EBADF (Bad file descriptor) [pid 390] close(81) = -1 EBADF (Bad file descriptor) [pid 390] close(82) = -1 EBADF (Bad file descriptor) [pid 390] close(83) = -1 EBADF (Bad file descriptor) [pid 390] close(84) = -1 EBADF (Bad file descriptor) [pid 390] close(85) = -1 EBADF (Bad file descriptor) [pid 390] close(86) = -1 EBADF (Bad file descriptor) [pid 390] close(87) = -1 EBADF (Bad file descriptor) [pid 390] close(88) = -1 EBADF (Bad file descriptor) [pid 390] close(89) = -1 EBADF (Bad file descriptor) [pid 390] close(90) = -1 EBADF (Bad file descriptor) [pid 390] close(91) = -1 EBADF (Bad file descriptor) [pid 390] close(92) = -1 EBADF (Bad file descriptor) [pid 390] close(93) = -1 EBADF (Bad file descriptor) [pid 390] close(94) = -1 EBADF (Bad file descriptor) [pid 390] close(95) = -1 EBADF (Bad file descriptor) [pid 390] close(96) = -1 EBADF (Bad file descriptor) [pid 390] close(97) = -1 EBADF (Bad file descriptor) [pid 390] close(98) = -1 EBADF (Bad file descriptor) [pid 390] close(99) = -1 EBADF (Bad file descriptor) [pid 390] close(100) = -1 EBADF (Bad file descriptor) [pid 390] close(101) = -1 EBADF (Bad file descriptor) [pid 390] close(102) = -1 EBADF (Bad file descriptor) [pid 390] close(103) = -1 EBADF (Bad file descriptor) [pid 390] close(104) = -1 EBADF (Bad file descriptor) [pid 390] close(105) = -1 EBADF (Bad file descriptor) [pid 390] close(106) = -1 EBADF (Bad file descriptor) [pid 390] close(107) = -1 EBADF (Bad file descriptor) [pid 390] close(108) = -1 EBADF (Bad file descriptor) [pid 390] close(109) = -1 EBADF (Bad file descriptor) [pid 390] close(110) = -1 EBADF (Bad file descriptor) [pid 390] close(111) = -1 EBADF (Bad file descriptor) [pid 390] close(112) = -1 EBADF (Bad file descriptor) [pid 390] close(113) = -1 EBADF (Bad file descriptor) [pid 390] close(114) = -1 EBADF (Bad file descriptor) [pid 390] close(115) = -1 EBADF (Bad file descriptor) [pid 390] close(116) = -1 EBADF (Bad file descriptor) [pid 390] close(117) = -1 EBADF (Bad file descriptor) [pid 390] close(118) = -1 EBADF (Bad file descriptor) [pid 390] close(119) = -1 EBADF (Bad file descriptor) [pid 390] close(120) = -1 EBADF (Bad file descriptor) [pid 390] close(121) = -1 EBADF (Bad file descriptor) [pid 390] close(122) = -1 EBADF (Bad file descriptor) [pid 390] close(123) = -1 EBADF (Bad file descriptor) [pid 390] close(124) = -1 EBADF (Bad file descriptor) [pid 390] close(125) = -1 EBADF (Bad file descriptor) [pid 390] close(126) = -1 EBADF (Bad file descriptor) [pid 390] close(127) = -1 EBADF (Bad file descriptor) [pid 390] close(128) = -1 EBADF (Bad file descriptor) [pid 390] close(129) = -1 EBADF (Bad file descriptor) [pid 390] close(130) = -1 EBADF (Bad file descriptor) [pid 390] close(131) = -1 EBADF (Bad file descriptor) [pid 390] close(132) = -1 EBADF (Bad file descriptor) [pid 390] close(133) = -1 EBADF (Bad file descriptor) [pid 390] close(134) = -1 EBADF (Bad file descriptor) [pid 390] close(135) = -1 EBADF (Bad file descriptor) [pid 390] close(136) = -1 EBADF (Bad file descriptor) [pid 390] close(137) = -1 EBADF (Bad file descriptor) [pid 390] close(138) = -1 EBADF (Bad file descriptor) [pid 390] close(139) = -1 EBADF (Bad file descriptor) [pid 390] close(140) = -1 EBADF (Bad file descriptor) [pid 390] close(141) = -1 EBADF (Bad file descriptor) [pid 390] close(142) = -1 EBADF (Bad file descriptor) [pid 390] close(143) = -1 EBADF (Bad file descriptor) [pid 390] close(144) = -1 EBADF (Bad file descriptor) [pid 390] close(145) = -1 EBADF (Bad file descriptor) [pid 390] close(146) = -1 EBADF (Bad file descriptor) [pid 390] close(147) = -1 EBADF (Bad file descriptor) [pid 390] close(148) = -1 EBADF (Bad file descriptor) [pid 390] close(149) = -1 EBADF (Bad file descriptor) [pid 390] close(150) = -1 EBADF (Bad file descriptor) [pid 390] close(151) = -1 EBADF (Bad file descriptor) [pid 390] close(152) = -1 EBADF (Bad file descriptor) [pid 390] close(153) = -1 EBADF (Bad file descriptor) [pid 390] close(154) = -1 EBADF (Bad file descriptor) [pid 390] close(155) = -1 EBADF (Bad file descriptor) [pid 390] close(156) = -1 EBADF (Bad file descriptor) [pid 390] close(157) = -1 EBADF (Bad file descriptor) [pid 390] close(158) = -1 EBADF (Bad file descriptor) [pid 390] close(159) = -1 EBADF (Bad file descriptor) [pid 390] close(160) = -1 EBADF (Bad file descriptor) [pid 390] close(161) = -1 EBADF (Bad file descriptor) [pid 390] close(162) = -1 EBADF (Bad file descriptor) [pid 390] close(163) = -1 EBADF (Bad file descriptor) [pid 390] close(164) = -1 EBADF (Bad file descriptor) [pid 390] close(165) = -1 EBADF (Bad file descriptor) [pid 390] close(166) = -1 EBADF (Bad file descriptor) [pid 390] close(167) = -1 EBADF (Bad file descriptor) [pid 390] close(168) = -1 EBADF (Bad file descriptor) [pid 390] close(169) = -1 EBADF (Bad file descriptor) [pid 390] close(170) = -1 EBADF (Bad file descriptor) [pid 390] close(171) = -1 EBADF (Bad file descriptor) [pid 390] close(172) = -1 EBADF (Bad file descriptor) [pid 390] close(173) = -1 EBADF (Bad file descriptor) [pid 390] close(174) = -1 EBADF (Bad file descriptor) [pid 390] close(175) = -1 EBADF (Bad file descriptor) [pid 390] close(176) = -1 EBADF (Bad file descriptor) [pid 390] close(177) = -1 EBADF (Bad file descriptor) [pid 390] close(178) = -1 EBADF (Bad file descriptor) [pid 390] close(179) = -1 EBADF (Bad file descriptor) [pid 390] close(180) = -1 EBADF (Bad file descriptor) [pid 390] close(181) = -1 EBADF (Bad file descriptor) [pid 390] close(182) = -1 EBADF (Bad file descriptor) [pid 390] close(183) = -1 EBADF (Bad file descriptor) [pid 390] close(184) = -1 EBADF (Bad file descriptor) [pid 390] close(185) = -1 EBADF (Bad file descriptor) [pid 390] close(186) = -1 EBADF (Bad file descriptor) [pid 390] close(187) = -1 EBADF (Bad file descriptor) [pid 390] close(188) = -1 EBADF (Bad file descriptor) [pid 390] close(189) = -1 EBADF (Bad file descriptor) [pid 390] close(190) = -1 EBADF (Bad file descriptor) [pid 390] close(191) = -1 EBADF (Bad file descriptor) [pid 390] close(192) = -1 EBADF (Bad file descriptor) [pid 390] close(193) = -1 EBADF (Bad file descriptor) [pid 390] close(194) = -1 EBADF (Bad file descriptor) [pid 390] close(195) = -1 EBADF (Bad file descriptor) [pid 390] close(196) = -1 EBADF (Bad file descriptor) [pid 390] close(197) = -1 EBADF (Bad file descriptor) [pid 390] close(198) = -1 EBADF (Bad file descriptor) [pid 390] close(199) = -1 EBADF (Bad file descriptor) [pid 390] close(200) = -1 EBADF (Bad file descriptor) [pid 390] close(201) = -1 EBADF (Bad file descriptor) [pid 390] close(202) = -1 EBADF (Bad file descriptor) [pid 390] close(203) = -1 EBADF (Bad file descriptor) [pid 390] close(204) = -1 EBADF (Bad file descriptor) [pid 390] close(205) = -1 EBADF (Bad file descriptor) [pid 390] close(206) = -1 EBADF (Bad file descriptor) [pid 390] close(207) = -1 EBADF (Bad file descriptor) [pid 390] close(208) = -1 EBADF (Bad file descriptor) [pid 390] close(209) = -1 EBADF (Bad file descriptor) [pid 390] close(210) = -1 EBADF (Bad file descriptor) [pid 390] close(211) = -1 EBADF (Bad file descriptor) [pid 390] close(212) = -1 EBADF (Bad file descriptor) [pid 390] close(213) = -1 EBADF (Bad file descriptor) [pid 390] close(214) = -1 EBADF (Bad file descriptor) [pid 390] close(215) = -1 EBADF (Bad file descriptor) [pid 390] close(216) = -1 EBADF (Bad file descriptor) [pid 390] close(217) = -1 EBADF (Bad file descriptor) [pid 390] close(218) = -1 EBADF (Bad file descriptor) [pid 390] close(219) = -1 EBADF (Bad file descriptor) [pid 390] close(220) = -1 EBADF (Bad file descriptor) [pid 390] close(221) = -1 EBADF (Bad file descriptor) [pid 390] close(222) = -1 EBADF (Bad file descriptor) [pid 390] close(223) = -1 EBADF (Bad file descriptor) [pid 390] close(224) = -1 EBADF (Bad file descriptor) [pid 390] close(225) = -1 EBADF (Bad file descriptor) [pid 390] close(226) = -1 EBADF (Bad file descriptor) [pid 390] close(227) = -1 EBADF (Bad file descriptor) [pid 390] close(228) = -1 EBADF (Bad file descriptor) [pid 390] close(229) = -1 EBADF (Bad file descriptor) [pid 390] close(230) = -1 EBADF (Bad file descriptor) [pid 390] close(231) = -1 EBADF (Bad file descriptor) [pid 390] close(232) = -1 EBADF (Bad file descriptor) [pid 390] close(233) = -1 EBADF (Bad file descriptor) [pid 390] close(234) = -1 EBADF (Bad file descriptor) [pid 390] close(235) = -1 EBADF (Bad file descriptor) [pid 390] close(236) = -1 EBADF (Bad file descriptor) [pid 390] close(237) = -1 EBADF (Bad file descriptor) [pid 390] close(238) = -1 EBADF (Bad file descriptor) [pid 390] close(239) = -1 EBADF (Bad file descriptor) [pid 390] close(240) = -1 EBADF (Bad file descriptor) [pid 390] close(241) = -1 EBADF (Bad file descriptor) [pid 390] close(242) = -1 EBADF (Bad file descriptor) [pid 390] close(243) = -1 EBADF (Bad file descriptor) [pid 390] close(244) = -1 EBADF (Bad file descriptor) [pid 390] close(245) = -1 EBADF (Bad file descriptor) [pid 390] close(246) = -1 EBADF (Bad file descriptor) [pid 390] close(247) = -1 EBADF (Bad file descriptor) [pid 390] close(248) = -1 EBADF (Bad file descriptor) [pid 390] close(249) = -1 EBADF (Bad file descriptor) [pid 390] close(250) = -1 EBADF (Bad file descriptor) [pid 390] close(251) = -1 EBADF (Bad file descriptor) [pid 390] close(252) = -1 EBADF (Bad file descriptor) [pid 390] close(253) = -1 EBADF (Bad file descriptor) [pid 390] close(254) = -1 EBADF (Bad file descriptor) [pid 390] close(255) = -1 EBADF (Bad file descriptor) [pid 390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 390] execve("ci2-android-5-10/syz-executor", ["ci2-android-5-10/syz-executor", "exec"], 0x7fffc003ae40 /* 2 vars */ [pid 305] <... clone3 resumed>) = 390 [pid 390] <... execve resumed>) = 0 [pid 305] munmap(0x7f5b25e6e000, 36864) = 0 [pid 305] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 305] fcntl(11, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(11, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] fcntl(15, F_GETFL) = 0 (flags O_RDONLY) [pid 305] fcntl(15, F_SETFL, O_RDONLY|O_NONBLOCK) = 0 [pid 305] close(9) = 0 [pid 305] close(14) = 0 [pid 305] close(17) = 0 [pid 305] close(12) = 0 [pid 305] close(13) = 0 [pid 305] close(16) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8}) = 1 (in [3], left {tv_sec=0, tv_nsec=999989893}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 390] brk(NULL) = 0x5555602d3000 [pid 390] brk(0x5555602d3e80) = 0x5555602d3e80 [pid 390] arch_prctl(ARCH_SET_FS, 0x5555602d3500) = 0 [pid 390] set_tid_address(0x5555602d37d0) = 390 [pid 390] set_robust_list(0x5555602d37e0, 24) = 0 [pid 390] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 390] readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-5-10/syz-executor", 4096) = 35 [pid 390] getrandom("\xf9\xa5\xb8\xf5\xbc\xbd\x7a\xde", 8, GRND_NONBLOCK) = 8 [pid 390] brk(NULL) = 0x5555602d3e80 [pid 390] brk(0x5555602f4e80) = 0x5555602f4e80 [pid 390] brk(0x5555602f5000) = 0x5555602f5000 [pid 390] mprotect(0x7faa6a87f000, 1253376, PROT_READ) = 0 [pid 390] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 390] mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x1ffffffff000 [pid 390] mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200000000000 [pid 390] mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED_NOREPLACE, -1, 0) = 0x200001000000 [pid 390] rt_sigaction(SIGCHLD, {sa_handler=0x7faa6a614780, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 390] pkey_alloc(0, PKEY_UNRESTRICTED) = -1 ENOSPC (No space left on device) [pid 390] getrandom("\x75\xc4\xc2\x94\xd1\xb0\x60\xe3", 8, GRND_NONBLOCK) = 8 [pid 390] mkdir("./syzkaller.P8ZPu8", 0700) = 0 [pid 390] chmod("./syzkaller.P8ZPu8", 0777) = 0 [pid 390] chdir("./syzkaller.P8ZPu8") = 0 [pid 390] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 390] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 [pid 390] rt_sigaction(SIGSEGV, {sa_handler=0x7faa6a616c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 390] rt_sigaction(SIGBUS, {sa_handler=0x7faa6a616c00, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 390] getpid() = 390 [pid 390] mmap(0x1b2c220000, 4194304, PROT_READ, MAP_SHARED|MAP_FIXED_NOREPLACE, 3, 0) = 0x1b2c220000 [pid 390] getpid() = 390 [pid 390] mmap(0x1b2d224000, 262144, PROT_READ|PROT_WRITE, MAP_SHARED|MAP_FIXED_NOREPLACE, 4, 0) = 0x1b2d224000 [pid 390] close(3) = 0 [pid 390] fcntl(5, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 390] fcntl(6, F_GETFD) = -1 EBADF (Bad file descriptor) [pid 390] dup2(0, 249) = 249 [pid 390] dup2(1, 248) = 248 [pid 390] dup2(2, 1) = 1 [pid 390] dup2(2, 0) = 0 [pid 390] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x01\x01\x00\x00\x00\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x88\x13\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 72) = 72 [pid 390] unshare(CLONE_NEWPID) = 0 [pid 390] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 390] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555602d37d0) = 391 ci2-android-5-10/strace-static-x86_64: Process 391 attached [pid 390] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 391] getppid() = 0 [pid 391] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 391] dup2(3, 201) = 201 [pid 391] close(3) = 0 [pid 391] prlimit64(0, RLIMIT_AS, {rlim_cur=344064*1024, rlim_max=344064*1024}, NULL) = 0 [pid 391] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 391] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 391] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 391] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 391] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 391] unshare(CLONE_NEWNS) = 0 [pid 391] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] unshare(CLONE_NEWIPC) = -1 EINVAL (Invalid argument) [pid 391] unshare(CLONE_NEWCGROUP) = 0 [pid 391] unshare(CLONE_NEWUTS) = 0 [pid 391] unshare(CLONE_SYSVSEM) = 0 [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 391] getpid() = 1 [pid 391] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 301] <... epoll_pwait resumed>, [], 128, 925, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] <... futex resumed>) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991766841} [pid 304] <... write resumed>) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 391] <... sendto resumed>) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x2f\x08\x00\x01\x00\xac\x14\x14\x2f"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2f"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="virt_wifi0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x2f\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2c\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x30\x08\x00\x01\x00\xac\x14\x14\x30"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2c\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x30"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_vlan", ifr_ifindex=44}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2c\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x30\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=43}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x31\x08\x00\x01\x00\xac\x14\x14\x31"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=43}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x31"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_vlan", ifr_ifindex=43}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x31\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 391] close(5) = 0 [ 34.439366][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.448644][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.473134][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2d\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x32\x08\x00\x01\x00\xac\x14\x14\x32"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2d\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x32"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan0", ifr_ifindex=45}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2d\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x32\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2e\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x33\x08\x00\x01\x00\xac\x14\x14\x33"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2e\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x33"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="vlan1", ifr_ifindex=46}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2e\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x33\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x34\x08\x00\x01\x00\xac\x14\x14\x34"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x34"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x34\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x35\x08\x00\x01\x00\xac\x14\x14\x35"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x35"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvlan1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x35\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x36\x08\x00\x01\x00\xac\x14\x14\x36"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x36\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x37\x08\x00\x01\x00\xac\x14\x14\x37"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x37"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="ipvlan1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [ 34.483217][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.493293][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.502383][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.516196][ T391] device veth0_vlan entered promiscuous mode [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x37\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 391] close(5 [pid 305] <... pselect6 resumed>) = 0 (Timeout) [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] <... close resumed>) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x30\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x38\x08\x00\x01\x00\xac\x14\x14\x38"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x30\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x38"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_macvtap", ifr_ifindex=48}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x30\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x38\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x2f\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x39\x08\x00\x01\x00\xac\x14\x14\x39"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x2f\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x39"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_macvtap", ifr_ifindex=47}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x2f\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x39\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3a\x08\x00\x01\x00\xac\x14\x14\x3a"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3a"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macvtap0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3a\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x31\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3b\x08\x00\x01\x00\xac\x14\x14\x3b"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x31\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3b"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="macsec0", ifr_ifindex=49}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x31\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3b\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x20\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3c\x08\x00\x01\x00\xac\x14\x14\x3c"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x20\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3c"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth0_to_batadv", ifr_ifindex=32}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x20\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3c\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=34}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x22\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3d\x08\x00\x01\x00\xac\x14\x14\x3d"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=34}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x22\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3d"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="veth1_to_batadv", ifr_ifindex=34}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x22\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3d\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x21\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3e\x08\x00\x01\x00\xac\x14\x14\x3e"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x21\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3e"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_0", ifr_ifindex=33}) = 0 [pid 391] close(5) = 0 [ 34.583418][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.593203][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.613297][ T391] device veth1_macvtap entered promiscuous mode [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x21\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3e\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x23\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x3f\x08\x00\x01\x00\xac\x14\x14\x3f"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x23\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3f"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="batadv_slave_1", ifr_ifindex=35}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x23\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x3f\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [ 34.654722][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.663700][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.672873][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.688304][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x40\x08\x00\x01\x00\xac\x14\x14\x40"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve0"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x40\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=60, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x00\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x41\x08\x00\x01\x00\xac\x14\x14\x41"]}], 4096, 0, NULL, NULL) = 60 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=84, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x00\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x41"]}], 4096, 0, NULL, NULL) = 84 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="geneve1"}) = -1 ENODEV (No such device) [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44 [pid 391] recvfrom(3, [{nlmsg_len=64, nlmsg_type=NLMSG_ERROR, nlmsg_flags=0, nlmsg_seq=0, nlmsg_pid=1}, {error=-ENODEV, msg=[{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x41\x00\x00"]}], 4096, 0, NULL, NULL) = 64 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x11\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x42\x08\x00\x01\x00\xac\x14\x14\x42"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x11\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x42"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg0", ifr_ifindex=17}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x11\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=18}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x12\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x43\x08\x00\x01\x00\xac\x14\x14\x43"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=18}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x12\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x43"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg1", ifr_ifindex=18}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x12\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=19}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x13\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\x44\x08\x00\x01\x00\xac\x14\x14\x44"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=19}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x13\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x44"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64 [ 34.697889][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 5 [pid 391] ioctl(5, SIOCGIFINDEX, {ifr_name="wg2", ifr_ifindex=19}) = 0 [pid 391] close(5) = 0 [pid 391] sendto(3, [{nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x13\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00"], 32, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 32 [pid 391] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=32, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36 [pid 391] close(3) = 0 [pid 391] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "100000", 6) = 6 [pid 391] close(3) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp", 0777) = 0 [pid 391] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot", 0777) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/dev", 0700) = 0 [pid 391] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/proc", 0700) = 0 [pid 391] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/selinux", 0700) = 0 [pid 391] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 391] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/sys", 0700) = 0 [pid 391] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 391] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syz-inputs", 0700) = 0 [pid 391] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup", 0700) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/unified", 0700) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/cpu", 0700) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/newroot/syzcgroup/net", 0700) = 0 [pid 391] mount("/syzcgroup/unified", "./syz-tmp/newroot/syzcgroup/unified", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mount("/syzcgroup/cpu", "./syz-tmp/newroot/syzcgroup/cpu", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mount("/syzcgroup/net", "./syz-tmp/newroot/syzcgroup/net", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 391] mkdirat(AT_FDCWD, "./syz-tmp/pivot", 0777) = 0 [pid 391] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0 [pid 391] chdir("/") = 0 [pid 391] umount2("./pivot", MNT_DETACH) = 0 [pid 391] chroot("./newroot") = 0 [pid 391] chdir("/") = 0 [pid 391] mkdirat(AT_FDCWD, "/dev/gadgetfs", 0777) = -1 EEXIST (File exists) [pid 391] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device) [pid 391] mkdirat(AT_FDCWD, "/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 391] mount("binder", "/dev/binderfs", "binder", 0, "stats=global") = 0 [pid 391] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 391] getpid() = 1 [pid 391] mkdirat(AT_FDCWD, "/syzcgroup/unified/syz2", 0777) = -1 EEXIST (File exists) [pid 391] openat(AT_FDCWD, "/syzcgroup/unified/syz2/pids.max", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "32", 2) = 2 [pid 391] close(3) = 0 [pid 391] openat(AT_FDCWD, "/syzcgroup/unified/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "1", 1) = 1 [pid 391] close(3) = 0 [pid 391] mkdirat(AT_FDCWD, "/syzcgroup/cpu/syz2", 0777) = -1 EEXIST (File exists) [pid 391] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "1", 1) = 1 [pid 391] close(3) = 0 [pid 391] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.soft_limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "313524224", 9) = 9 [pid 391] close(3) = 0 [pid 391] openat(AT_FDCWD, "/syzcgroup/cpu/syz2/memory.limit_in_bytes", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "314572800", 9) = 9 [pid 391] close(3) = 0 [pid 391] mkdirat(AT_FDCWD, "/syzcgroup/net/syz2", 0777) = -1 EEXIST (File exists) [pid 391] openat(AT_FDCWD, "/syzcgroup/net/syz2/cgroup.procs", O_WRONLY|O_CLOEXEC) = 3 [pid 391] write(3, "1", 1) = 1 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7faa6a9b13e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 391] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7faa6a9b1a68, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 391] getsockopt(3, SOL_IP, EBT_SO_GET_INIT_INFO, 0x7faa6a9b20e8, [120]) = -1 ENOPROTOOPT (Protocol not available) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7faa6a9b34c8, [84]) = -1 ENOENT (No such file or directory) [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, 0x7faa6a9b4908, [84]) = -1 ENOENT (No such file or directory) [pid 391] close(3) = 0 [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=787605239}) [pid 391] mkdirat(AT_FDCWD, "./0", 0777 [pid 305] read(11 [pid 391] <... mkdirat resumed>) = 0 [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 305] write(3, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x02\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x01\x97\x0d\x00\x00\x00\x00", 64 [pid 391] <... openat resumed>) = 3 [pid 305] <... write resumed>) = 64 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 990, NULL, 0) = 1 [pid 391] ioctl(3, LOOP_CLR_FD [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 391] <... ioctl resumed>) = -1 ENXIO (No such device or address) [pid 305] <... write resumed>) = 48 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] close(3 [pid 301] read(6 [pid 391] <... close resumed>) = 0 [pid 301] <... read resumed>, "\x3c\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x10\x00\x00\x00\x0c\x00\x18\x00\x08\x00\x04\x00\x00\x00\x10\x00\x0c\x00\x00\x00\x02\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x00\x01\x97\x0d\x00\x00\x00\x00", 9337884) = 64 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 391] <... socket resumed>) = 3 [pid 391] close(3 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=998858104}) [pid 301] <... write resumed>) = 600 [pid 391] <... close resumed>) = 0 [pid 305] read(3 [pid 301] read(6 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] <... socket resumed>) = 3 [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=659297046} [pid 391] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 395 attached [pid 395] set_robust_list(0x5555602d37e0, 24 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 2 [pid 395] <... set_robust_list resumed>) = 0 [pid 395] rt_sigprocmask(SIG_SETMASK, [] [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 395] chdir("./0" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 395] <... chdir resumed>) = 0 [pid 395] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 395] setpgid(0, 0) = 0 [pid 395] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 395] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 395] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 395] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 395] write(3, "1000", 4) = 4 [pid 395] close(3) = 0 [pid 395] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 395] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 395] read(200, "\x33\x33\x00\x00\x00\x16\xaa\xaa\xaa\xaa\xaa\xaa\x86\xdd\x60\x00\x00\x00\x00\x38\x00\x01\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x16\x3a\x00\x05\x02\x00\x00\x01\x00\x8f\x00\xc2\x46\x00\x00\x00\x02\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xff\xaa\xaa\xaa\x04\x00\x00\x00\xff\x02\x00\x00\x00\x00"..., 1000) = 110 [pid 395] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 395] close(249) = 0 [pid 395] close(248) = 0 [pid 395] prctl(PR_SET_NAME, "syz.2.17") = 0 [pid 395] close(4) = 0 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 395] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 395] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 395] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 395] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 395] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 395] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 396 attached [pid 396] set_robust_list(0x7faa6a5c29a0, 24 [pid 395] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 396] <... set_robust_list resumed>) = 0 [pid 396] rt_sigprocmask(SIG_SETMASK, [] [pid 395] rt_sigprocmask(SIG_SETMASK, [] [pid 396] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = 0 [pid 395] <... futex resumed>) = 1 [pid 396] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = 0 [pid 395] <... futex resumed>) = 1 [pid 396] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = 0 [pid 395] <... futex resumed>) = 1 [pid 396] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] <... openat resumed>) = 3 [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 395] <... futex resumed>) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 396] mkdirat(AT_FDCWD, "./proc", 014 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] <... mkdirat resumed>) = 0 [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 395] <... futex resumed>) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 396] mount(NULL, "./proc", "proc", 0, NULL [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] <... mount resumed>) = 0 [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 395] <... futex resumed>) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 396] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 395] <... futex resumed>) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 396] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] <... openat resumed>) = 4 [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 395] <... futex resumed>) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 396] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 396] <... write resumed>) = 78 [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 395] <... futex resumed>) = 0 [ 34.800458][ T24] audit: type=1400 audit(1791838988.750:105): avc: denied { mount } for pid=395 comm="syz.2.17" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 34.825098][ T24] audit: type=1400 audit(1791838988.770:106): avc: denied { read write } for pid=395 comm="syz.2.17" name="control" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 34.833670][ T396] FAULT_INJECTION: forcing a failure. [ 34.833670][ T396] name failslab, interval 1, probability 0, space 0, times 1 [ 34.851308][ T24] audit: type=1400 audit(1791838988.770:107): avc: denied { open } for pid=395 comm="syz.2.17" path="/0/dev/mapper/control" dev="devtmpfs" ino=260 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 34.863616][ T396] CPU: 0 PID: 396 Comm: syz.2.17 Not tainted syzkaller #0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 395] <... futex resumed>) = 0 [pid 396] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 34.863623][ T396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 34.863632][ T396] Call Trace: [ 34.863703][ T396] __dump_stack+0x21/0x24 [ 34.890444][ T24] audit: type=1400 audit(1791838988.790:108): avc: denied { ioctl } for pid=395 comm="syz.2.17" path="/0/dev/mapper/control" dev="devtmpfs" ino=260 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [pid 395] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 34.896766][ T396] dump_stack_lvl+0x1a7/0x208 [ 34.896777][ T396] ? show_regs_print_info+0x18/0x18 [ 34.896789][ T396] ? dm_create+0x4c7/0xdd0 [ 34.896799][ T396] ? __x64_sys_ioctl+0x7b/0x90 [ 34.896846][ T396] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 34.977776][ T396] dump_stack+0x15/0x1c [ 34.982270][ T396] should_fail+0x3ab/0x500 [ 34.986954][ T396] ? ioprio_alloc_pd+0x59/0x60 [ 34.992108][ T396] __should_failslab+0xa4/0xe0 [ 34.997031][ T396] should_failslab+0x9/0x20 [ 35.001726][ T396] kmem_cache_alloc_trace+0x3a/0x2e0 [ 35.007136][ T396] ioprio_alloc_pd+0x59/0x60 [ 35.012096][ T396] ? ioprio_free_cpd+0x20/0x20 [ 35.018409][ T396] blkcg_activate_policy+0x254/0xd70 [ 35.023919][ T396] blk_ioprio_init+0x6d/0x200 [ 35.028765][ T396] blkcg_init_queue+0x19f/0x330 [ 35.033711][ T396] blk_alloc_queue+0x444/0x5f0 [ 35.038677][ T396] dm_create+0x4c7/0xdd0 [ 35.043311][ T396] dev_create+0x12e/0x2c0 [ 35.047659][ T396] ? list_devices+0x570/0x570 [ 35.052362][ T396] ? __kasan_check_write+0x14/0x20 [ 35.057601][ T396] ? _copy_from_user+0x95/0xd0 [ 35.062483][ T396] dm_ctl_ioctl+0x8ee/0xca0 [ 35.066990][ T396] ? list_devices+0x570/0x570 [ 35.071974][ T396] ? dm_poll+0x120/0x120 [ 35.076914][ T396] ? _raw_spin_lock_irq+0x95/0xf0 [ 35.082298][ T396] ? security_file_ioctl+0x84/0xa0 [ 35.088043][ T396] ? dm_poll+0x120/0x120 [ 35.093125][ T396] __se_sys_ioctl+0x121/0x1a0 [ 35.097831][ T396] __x64_sys_ioctl+0x7b/0x90 [ 35.102476][ T396] do_syscall_64+0x31/0x40 [ 35.107083][ T396] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.113113][ T396] RIP: 0033:0x7faa6a7611d9 [ 35.117650][ T396] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.138413][ T396] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 396] <... ioctl resumed> => [{version=[4, 44, 0], data_size=305, dev=makedev(0xfd, 0), name="t", target_count=0, open_count=0, event_nr=0, flags=0}]) = 0 [pid 396] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 396] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 395] close_range(3, 30, 0) = 0 [pid 395] exit_group(0) = ? [pid 396] <... futex resumed>) = ? [pid 396] +++ exited with 0 +++ [pid 395] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=575919930}) [pid 305] read(11 [pid 391] umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(3, "\xf4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\xc3\x82\x19\x00\x00\x00\x00\x00\x00\x00\x00"..., 248 [pid 391] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... write resumed>) = 248 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 659, NULL, 0) = 1 [pid 391] <... openat resumed>) = 3 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] sched_yield( [pid 301] <... read resumed>, "\xf4\x00\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x14\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x11\x00\x00\x00\x00\x00\x00\x00\x0c\x00\x14\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x0c\x00\x00\x00\x14\x00\x00\x00\x0c\x00\x00\x00\x00\xc3\x82\x19\x00\x00\x00\x00\x00\x00\x00\x00"..., 9337884) = 248 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=232977653} [pid 391] fstat(3 [pid 305] <... write resumed>) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 305] <... write resumed>) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [ 35.147109][ T396] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 35.157988][ T396] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 35.169105][ T396] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 35.179160][ T396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.189719][ T396] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 391] umount2("./0/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./0/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./0/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./0/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./0/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] brk(0x555560317000) = 0x555560317000 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] brk(0x55556030f000) = 0x55556030f000 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./0/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./0/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./0/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./0/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./0/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./0/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./0/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./0/binderfs") = 0 [pid 391] umount2("./0/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./0/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./0/cgroup.net") = 0 [pid 391] umount2("./0/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./0/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./0/cgroup.cpu") = 0 [pid 391] umount2("./0/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./0/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./0/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] brk(0x555560307000) = 0x555560307000 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./0", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./1", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 400 attached [pid 400] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 4 [pid 400] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 400] chdir("./1") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 400] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 233, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... prctl resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 400] setpgid(0, 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 400] <... setpgid resumed>) = 0 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=942363947}) [pid 305] read(3 [pid 301] <... write resumed>) = 600 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] read(6 [pid 400] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 305] read(3 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] epoll_pwait(4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 400] <... symlinkat resumed>) = 0 [pid 301] epoll_pwait(4 [pid 400] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu" [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=173971654} [pid 400] <... symlinkat resumed>) = 0 [pid 400] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 400] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 400] write(3, "1000", 4) = 4 [pid 400] close(3) = 0 [pid 400] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 400] close(249) = 0 [pid 400] close(248) = 0 [pid 400] prctl(PR_SET_NAME, "syz.2.18") = 0 [pid 400] close(4) = 0 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 400] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 400] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 400] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 400] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 400] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 400] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 401 attached => {parent_tid=[5]}, 88) = 5 [pid 401] set_robust_list(0x7faa6a5c29a0, 24 [pid 400] rt_sigprocmask(SIG_SETMASK, [] [pid 401] <... set_robust_list resumed>) = 0 [pid 400] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 401] rt_sigprocmask(SIG_SETMASK, [] [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 400] <... futex resumed>) = 0 [pid 401] mkdirat(AT_FDCWD, "./dev", 0537 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... mkdirat resumed>) = 0 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... futex resumed>) = 0 [pid 401] mount(NULL, "./proc", "proc", 0, NULL [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... mount resumed>) = 0 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 401] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... futex resumed>) = 0 [pid 401] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... openat resumed>) = 4 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... futex resumed>) = 0 [pid 401] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 401] <... write resumed>) = 78 [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 400] <... futex resumed>) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [ 35.215810][ T24] audit: type=1400 audit(1791838989.170:109): avc: denied { unmount } for pid=391 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [pid 400] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 400] <... futex resumed>) = 0 [pid 401] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 35.292223][ T401] FAULT_INJECTION: forcing a failure. [ 35.292223][ T401] name failslab, interval 1, probability 0, space 0, times 0 [ 35.308202][ T401] CPU: 1 PID: 401 Comm: syz.2.18 Not tainted syzkaller #0 [pid 400] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 35.322223][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 35.343873][ T401] Call Trace: [ 35.351044][ T401] __dump_stack+0x21/0x24 [ 35.358927][ T401] dump_stack_lvl+0x1a7/0x208 [ 35.365944][ T401] ? show_regs_print_info+0x18/0x18 [ 35.372501][ T401] ? __x64_sys_ioctl+0x7b/0x90 [ 35.379618][ T401] dump_stack+0x15/0x1c [ 35.385748][ T401] should_fail+0x3ab/0x500 [ 35.390806][ T401] ? kvasprintf_const+0xd7/0x240 [ 35.397178][ T401] __should_failslab+0xa4/0xe0 [ 35.403639][ T401] should_failslab+0x9/0x20 [ 35.410179][ T401] __kmalloc_track_caller+0x5f/0x310 [ 35.416252][ T401] ? memset+0x35/0x40 [ 35.420471][ T401] kstrdup_const+0x55/0x90 [ 35.424899][ T401] kvasprintf_const+0xd7/0x240 [ 35.429913][ T401] kobject_set_name_vargs+0x61/0x110 [ 35.435333][ T401] device_create+0x240/0x300 [ 35.442988][ T401] ? root_device_unregister+0x80/0x80 [ 35.448544][ T401] ? vsnprintf+0x189d/0x1990 [ 35.453360][ T401] bdi_register_va+0x90/0x5f0 [ 35.458317][ T401] bdi_register+0xdf/0x130 [ 35.462950][ T401] ? __kasan_check_write+0x14/0x20 [ 35.470416][ T401] ? _raw_spin_lock+0x94/0xf0 [ 35.475826][ T401] ? bdi_register_va+0x5f0/0x5f0 [ 35.483960][ T401] ? hashlen_string+0x55/0x120 [ 35.489967][ T401] ? blk_alloc_devt+0xda/0x330 [ 35.496128][ T401] __device_add_disk+0x538/0x1010 [ 35.502545][ T401] device_add_disk_no_queue_reg+0x21/0x30 [ 35.511469][ T401] dm_create+0x992/0xdd0 [ 35.516955][ T401] dev_create+0x12e/0x2c0 [ 35.524467][ T401] ? list_devices+0x570/0x570 [ 35.530830][ T401] ? __kasan_check_write+0x14/0x20 [ 35.535980][ T401] ? _copy_from_user+0x95/0xd0 [ 35.544128][ T401] dm_ctl_ioctl+0x8ee/0xca0 [ 35.549840][ T401] ? list_devices+0x570/0x570 [ 35.554644][ T401] ? dm_poll+0x120/0x120 [ 35.559528][ T401] ? _raw_spin_lock_irq+0x95/0xf0 [ 35.565886][ T401] ? security_file_ioctl+0x84/0xa0 [ 35.572534][ T401] ? dm_poll+0x120/0x120 [ 35.577342][ T401] __se_sys_ioctl+0x121/0x1a0 [ 35.583075][ T401] __x64_sys_ioctl+0x7b/0x90 [ 35.588323][ T401] do_syscall_64+0x31/0x40 [ 35.592764][ T401] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.598941][ T401] RIP: 0033:0x7faa6a7611d9 [ 35.603600][ T401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.624785][ T401] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 35.633533][ T401] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 301] <... epoll_pwait resumed>, [], 128, 174, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 35.641541][ T401] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 35.650288][ T401] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 35.659278][ T401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.668668][ T401] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 35.679976][ T401] ------------[ cut here ]------------ [ 35.685623][ T401] WARNING: CPU: 1 PID: 401 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 35.696007][ T401] Modules linked in: [ 35.700073][ T401] CPU: 1 PID: 401 Comm: syz.2.18 Not tainted syzkaller #0 [ 35.707609][ T401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 35.718629][ T401] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 35.724885][ T401] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 35.744951][ T401] RSP: 0018:ffffc90004de7a78 EFLAGS: 00010293 [ 35.751525][ T401] RAX: ffffffff82332ba9 RBX: ffff888125b19000 RCX: ffff88812716e400 [ 35.760412][ T401] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 35.768910][ T401] RBP: ffffc90004de7b00 R08: 0000000000000003 R09: 0000000000000004 [ 35.777524][ T401] R10: dffffc0000000000 R11: fffff520009bce64 R12: ffff888125b19348 [ 35.785744][ T401] R13: ffff888125b1e000 R14: 00000000fffffff4 R15: ffff888125b19068 [ 35.794236][ T401] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 35.804984][ T401] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.812831][ T401] CR2: 00007faa6a9eadac CR3: 0000000110701000 CR4: 00000000003506a0 [ 35.821782][ T401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.830381][ T401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.840133][ T401] Call Trace: [ 35.843694][ T401] device_add_disk_no_queue_reg+0x21/0x30 [ 35.850429][ T401] dm_create+0x992/0xdd0 [ 35.854794][ T401] dev_create+0x12e/0x2c0 [ 35.859164][ T401] ? list_devices+0x570/0x570 [ 35.864136][ T401] ? __kasan_check_write+0x14/0x20 [ 35.869757][ T401] ? _copy_from_user+0x95/0xd0 [ 35.874606][ T401] dm_ctl_ioctl+0x8ee/0xca0 [ 35.879174][ T401] ? list_devices+0x570/0x570 [ 35.885985][ T401] ? dm_poll+0x120/0x120 [ 35.890638][ T401] ? _raw_spin_lock_irq+0x95/0xf0 [ 35.895987][ T401] ? security_file_ioctl+0x84/0xa0 [ 35.901456][ T401] ? dm_poll+0x120/0x120 [ 35.905728][ T401] __se_sys_ioctl+0x121/0x1a0 [ 35.910513][ T401] __x64_sys_ioctl+0x7b/0x90 [ 35.915184][ T401] do_syscall_64+0x31/0x40 [ 35.919654][ T401] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 35.926488][ T401] RIP: 0033:0x7faa6a7611d9 [ 35.931063][ T401] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 35.952026][ T401] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 35.960554][ T401] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 35.969407][ T401] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 35.978708][ T401] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 35.987107][ T401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=755244818} [pid 401] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 401] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 401] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 400] close_range(3, 30, 0) = 0 [pid 400] exit_group(0) = ? [pid 401] <... futex resumed>) = ? [pid 401] +++ exited with 0 +++ [pid 400] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=255743965}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xce\xdc\x2f"..., 272 [pid 391] umount2("./1", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 759, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 391] openat(AT_FDCWD, "./1", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xce\xdc\x2f"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 391] <... openat resumed>) = 3 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 391] fstat(3 [pid 298] <... sched_yield resumed>) = 0 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=427060613} [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./1/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./1/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./1/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./1/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./1/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./1/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./1/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./1/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./1/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./1/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./1/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./1/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./1/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./1/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./1/binderfs") = 0 [pid 391] umount2("./1/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./1/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./1/cgroup.net") = 0 [pid 391] umount2("./1/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./1/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./1/cgroup.cpu") = 0 [pid 391] umount2("./1/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./1/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./1/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./1", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./2", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 403 attached [pid 403] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 6 [pid 403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 403] chdir("./2" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 403] <... chdir resumed>) = 0 [pid 403] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 403] setpgid(0, 0) = 0 [pid 403] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 403] <... symlinkat resumed>) = 0 [pid 403] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 403] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 403] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 403] write(3, "1000", 4) = 4 [pid 403] close(3) = 0 [pid 403] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 403] close(249) = 0 [pid 403] close(248) = 0 [pid 403] prctl(PR_SET_NAME, "syz.2.19") = 0 [pid 403] close(4) = 0 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 403] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 403] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 403] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 403] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 403] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 403] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 404 attached [pid 404] set_robust_list(0x7faa6a5c29a0, 24 [pid 403] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 404] <... set_robust_list resumed>) = 0 [pid 403] rt_sigprocmask(SIG_SETMASK, [] [pid 404] rt_sigprocmask(SIG_SETMASK, [] [pid 403] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 404] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] mkdirat(AT_FDCWD, "./dev", 0537 [pid 403] <... futex resumed>) = 0 [pid 404] <... mkdirat resumed>) = 0 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 404] <... futex resumed>) = 0 [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 403] <... futex resumed>) = 0 [pid 404] <... mount resumed>) = 0 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 404] <... futex resumed>) = 0 [ 35.995763][ T401] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 36.004480][ T401] ---[ end trace 15159a1c1396b607 ]--- [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 403] <... futex resumed>) = 0 [pid 404] <... openat resumed>) = 3 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 404] <... futex resumed>) = 0 [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] mkdirat(AT_FDCWD, "./proc", 014 [pid 403] <... futex resumed>) = 0 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] <... mkdirat resumed>) = 0 [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 404] mount(NULL, "./proc", "proc", 0, NULL [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] <... mount resumed>) = 0 [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 404] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] <... openat resumed>) = 4 [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 404] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 403] <... futex resumed>) = 0 [pid 404] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 404] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 403] <... futex resumed>) = 0 [pid 404] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 427, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=945099585}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=370907093} [pid 403] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 36.064306][ T404] FAULT_INJECTION: forcing a failure. [ 36.064306][ T404] name failslab, interval 1, probability 0, space 0, times 0 [ 36.078773][ T404] CPU: 1 PID: 404 Comm: syz.2.19 Tainted: G W syzkaller #0 [ 36.088465][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 36.098753][ T404] Call Trace: [ 36.102150][ T404] __dump_stack+0x21/0x24 [ 36.106502][ T404] dump_stack_lvl+0x1a7/0x208 [pid 403] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 36.111315][ T404] ? show_regs_print_info+0x18/0x18 [ 36.116542][ T404] ? __x64_sys_ioctl+0x7b/0x90 [ 36.121587][ T404] dump_stack+0x15/0x1c [ 36.125884][ T404] should_fail+0x3ab/0x500 [ 36.130612][ T404] ? kvasprintf_const+0xd7/0x240 [ 36.135755][ T404] __should_failslab+0xa4/0xe0 [ 36.140619][ T404] should_failslab+0x9/0x20 [ 36.145404][ T404] __kmalloc_track_caller+0x5f/0x310 [ 36.150987][ T404] ? memset+0x35/0x40 [ 36.156278][ T404] kstrdup_const+0x55/0x90 [ 36.160994][ T404] kvasprintf_const+0xd7/0x240 [ 36.166075][ T404] kobject_set_name_vargs+0x61/0x110 [ 36.171601][ T404] device_create+0x240/0x300 [ 36.176725][ T404] ? root_device_unregister+0x80/0x80 [ 36.182322][ T404] ? vsnprintf+0x189d/0x1990 [ 36.187374][ T404] bdi_register_va+0x90/0x5f0 [ 36.192270][ T404] bdi_register+0xdf/0x130 [ 36.197039][ T404] ? __kasan_check_write+0x14/0x20 [ 36.202177][ T404] ? _raw_spin_lock+0x94/0xf0 [ 36.207066][ T404] ? bdi_register_va+0x5f0/0x5f0 [ 36.212255][ T404] ? hashlen_string+0x55/0x120 [ 36.217150][ T404] ? blk_alloc_devt+0xda/0x330 [ 36.221941][ T404] __device_add_disk+0x538/0x1010 [ 36.227017][ T404] device_add_disk_no_queue_reg+0x21/0x30 [ 36.233108][ T404] dm_create+0x992/0xdd0 [ 36.237623][ T404] dev_create+0x12e/0x2c0 [ 36.242551][ T404] ? list_devices+0x570/0x570 [ 36.247353][ T404] ? __kasan_check_write+0x14/0x20 [ 36.252825][ T404] ? _copy_from_user+0x95/0xd0 [ 36.257818][ T404] dm_ctl_ioctl+0x8ee/0xca0 [ 36.262344][ T404] ? list_devices+0x570/0x570 [ 36.267058][ T404] ? dm_poll+0x120/0x120 [ 36.271682][ T404] ? _raw_spin_lock_irq+0x95/0xf0 [ 36.276765][ T404] ? security_file_ioctl+0x84/0xa0 [ 36.283509][ T404] ? dm_poll+0x120/0x120 [ 36.288018][ T404] __se_sys_ioctl+0x121/0x1a0 [ 36.292938][ T404] __x64_sys_ioctl+0x7b/0x90 [ 36.297586][ T404] do_syscall_64+0x31/0x40 [ 36.302109][ T404] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.308014][ T404] RIP: 0033:0x7faa6a7611d9 [ 36.312462][ T404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.335260][ T404] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.344174][ T404] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 36.356030][ T404] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 36.367588][ T404] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 36.376697][ T404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.384987][ T404] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 36.395344][ T404] ------------[ cut here ]------------ [ 36.401296][ T404] WARNING: CPU: 0 PID: 404 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 36.410449][ T404] Modules linked in: [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... epoll_pwait resumed>, [], 128, 371, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 36.414523][ T404] CPU: 0 PID: 404 Comm: syz.2.19 Tainted: G W syzkaller #0 [ 36.424444][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 36.438554][ T404] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 36.444719][ T404] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 36.466260][ T404] RSP: 0000:ffffc90000e77a78 EFLAGS: 00010293 [ 36.473327][ T404] RAX: ffffffff82332ba9 RBX: ffff888118a9a000 RCX: ffff88812716bc00 [ 36.482176][ T404] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 36.490343][ T404] RBP: ffffc90000e77b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 36.498473][ T404] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff888118a9a348 [ 36.508316][ T404] R13: ffff888118920000 R14: 00000000fffffff4 R15: ffff888118a9a068 [ 36.517012][ T404] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 36.526933][ T404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.533936][ T404] CR2: 00007faa6b51b060 CR3: 0000000127afc000 CR4: 00000000003506a0 [ 36.542242][ T404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.550953][ T404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.559475][ T404] Call Trace: [ 36.563135][ T404] device_add_disk_no_queue_reg+0x21/0x30 [ 36.569366][ T404] dm_create+0x992/0xdd0 [ 36.574089][ T404] dev_create+0x12e/0x2c0 [ 36.578457][ T404] ? list_devices+0x570/0x570 [ 36.583223][ T404] ? __kasan_check_write+0x14/0x20 [ 36.588467][ T404] ? _copy_from_user+0x95/0xd0 [ 36.594848][ T404] dm_ctl_ioctl+0x8ee/0xca0 [ 36.599562][ T404] ? list_devices+0x570/0x570 [ 36.604454][ T404] ? dm_poll+0x120/0x120 [ 36.608729][ T404] ? _raw_spin_lock_irq+0x95/0xf0 [ 36.616468][ T404] ? security_file_ioctl+0x84/0xa0 [ 36.625182][ T404] ? dm_poll+0x120/0x120 [ 36.629475][ T404] __se_sys_ioctl+0x121/0x1a0 [ 36.634311][ T404] __x64_sys_ioctl+0x7b/0x90 [ 36.638948][ T404] do_syscall_64+0x31/0x40 [ 36.643717][ T404] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 36.649995][ T404] RIP: 0033:0x7faa6a7611d9 [ 36.655974][ T404] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 36.676902][ T404] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 36.686438][ T404] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 36.696258][ T404] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 36.706239][ T404] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=981532664} [pid 404] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 404] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 403] close_range(3, 30, 0 [pid 404] <... futex resumed>) = 0 [pid 403] <... close_range resumed>) = 0 [pid 404] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 403] exit_group(0) = ? [pid 404] <... futex resumed>) = ? [pid 404] +++ exited with 0 +++ [pid 403] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=332279760}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xe1\x45\x2b"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 981, NULL, 0) = 1 [pid 391] umount2("./2", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xe1\x45\x2b"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=701483304} [pid 391] openat(AT_FDCWD, "./2", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./2/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./2/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./2/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./2/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./2/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./2/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./2/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./2/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./2/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./2/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./2/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./2/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./2/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./2/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./2/binderfs") = 0 [pid 391] umount2("./2/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./2/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./2/cgroup.net") = 0 [pid 391] umount2("./2/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./2/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./2/cgroup.cpu") = 0 [pid 391] umount2("./2/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./2/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./2/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./2", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./3", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 406 attached , child_tidptr=0x5555602d37d0) = 8 [pid 406] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] chdir("./3") = 0 [pid 406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 406] setpgid(0, 0) = 0 [pid 406] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 406] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 406] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 406] write(3, "1000", 4) = 4 [pid 406] close(3) = 0 [pid 406] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 406] close(249) = 0 [pid 406] close(248) = 0 [pid 406] prctl(PR_SET_NAME, "syz.2.20") = 0 [pid 406] close(4) = 0 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 406] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 406] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 406] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 406] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 36.715029][ T404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 36.723297][ T404] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 36.731621][ T404] ---[ end trace 15159a1c1396b608 ]--- [pid 406] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 407 attached [pid 407] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 407] rt_sigprocmask(SIG_SETMASK, [] [pid 406] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 407] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 407] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 407] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 406] <... futex resumed>) = 0 [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 407] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] <... futex resumed>) = 0 [pid 407] mount(NULL, "./proc", "proc", 0, NULL [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] <... mount resumed>) = 0 [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 406] <... futex resumed>) = 0 [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 406] <... futex resumed>) = 0 [pid 407] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] <... futex resumed>) = 0 [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 407] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 406] <... futex resumed>) = 0 [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 406] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 407] <... futex resumed>) = 0 [pid 406] <... futex resumed>) = 1 [pid 407] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 406] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 701, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=949426425}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [ 36.787433][ T407] FAULT_INJECTION: forcing a failure. [ 36.787433][ T407] name failslab, interval 1, probability 0, space 0, times 0 [ 36.802376][ T407] CPU: 1 PID: 407 Comm: syz.2.20 Tainted: G W syzkaller #0 [ 36.811169][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 36.822689][ T407] Call Trace: [ 36.827888][ T407] __dump_stack+0x21/0x24 [ 36.832364][ T407] dump_stack_lvl+0x1a7/0x208 [ 36.837303][ T407] ? show_regs_print_info+0x18/0x18 [ 36.844122][ T407] dump_stack+0x15/0x1c [ 36.849010][ T407] should_fail+0x3ab/0x500 [ 36.854383][ T407] ? device_add+0xb9/0xc00 [ 36.859790][ T407] __should_failslab+0xa4/0xe0 [ 36.864737][ T407] should_failslab+0x9/0x20 [ 36.869646][ T407] kmem_cache_alloc_trace+0x3a/0x2e0 [ 36.875565][ T407] device_add+0xb9/0xc00 [ 36.882728][ T407] ? kobject_set_name_vargs+0xca/0x110 [ 36.888830][ T407] device_create+0x26c/0x300 [ 36.894213][ T407] ? root_device_unregister+0x80/0x80 [ 36.899778][ T407] ? vsnprintf+0x189d/0x1990 [ 36.904746][ T407] bdi_register_va+0x90/0x5f0 [ 36.909730][ T407] bdi_register+0xdf/0x130 [ 36.914652][ T407] ? __kasan_check_write+0x14/0x20 [ 36.921517][ T407] ? _raw_spin_lock+0x94/0xf0 [ 36.926860][ T407] ? bdi_register_va+0x5f0/0x5f0 [ 36.932946][ T407] ? hashlen_string+0x55/0x120 [ 36.942824][ T407] ? blk_alloc_devt+0xda/0x330 [ 36.949365][ T407] __device_add_disk+0x538/0x1010 [ 36.955638][ T407] device_add_disk_no_queue_reg+0x21/0x30 [ 36.962063][ T407] dm_create+0x992/0xdd0 [ 36.966878][ T407] dev_create+0x12e/0x2c0 [ 36.971413][ T407] ? list_devices+0x570/0x570 [ 36.976393][ T407] ? __kasan_check_write+0x14/0x20 [ 36.982533][ T407] ? _copy_from_user+0x95/0xd0 [ 36.989306][ T407] dm_ctl_ioctl+0x8ee/0xca0 [ 36.994228][ T407] ? list_devices+0x570/0x570 [ 36.999227][ T407] ? dm_poll+0x120/0x120 [ 37.003506][ T407] ? _raw_spin_lock_irq+0x95/0xf0 [ 37.009413][ T407] ? security_file_ioctl+0x84/0xa0 [ 37.015376][ T407] ? dm_poll+0x120/0x120 [ 37.019742][ T407] __se_sys_ioctl+0x121/0x1a0 [ 37.024443][ T407] __x64_sys_ioctl+0x7b/0x90 [ 37.029425][ T407] do_syscall_64+0x31/0x40 [ 37.034033][ T407] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.040323][ T407] RIP: 0033:0x7faa6a7611d9 [ 37.045652][ T407] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.066578][ T407] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.075865][ T407] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=645561563} [pid 406] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 37.084434][ T407] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 37.093178][ T407] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 37.101548][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.110289][ T407] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 37.119987][ T407] ------------[ cut here ]------------ [ 37.126494][ T407] WARNING: CPU: 0 PID: 407 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 37.137256][ T407] Modules linked in: [ 37.142371][ T407] CPU: 0 PID: 407 Comm: syz.2.20 Tainted: G W syzkaller #0 [ 37.152391][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.165459][ T407] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 37.174363][ T407] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 37.211640][ T407] RSP: 0018:ffffc90000e47a78 EFLAGS: 00010293 [ 37.221371][ T407] RAX: ffffffff82332ba9 RBX: ffff888118a15000 RCX: ffff888125b15000 [ 37.231188][ T407] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 37.240873][ T407] RBP: ffffc90000e47b00 R08: 0000000000000003 R09: 0000000000000004 [ 37.251608][ T407] R10: dffffc0000000000 R11: fffff520001c8e68 R12: ffff888118a15348 [ 37.261195][ T407] R13: ffff888118a12000 R14: 00000000fffffff4 R15: ffff888118a15068 [ 37.271551][ T407] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 37.282723][ T407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.290351][ T407] CR2: 00007faa6a5c1ff8 CR3: 00000001146a1000 CR4: 00000000003506b0 [ 37.300385][ T407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 37.311559][ T407] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 37.324083][ T407] Call Trace: [ 37.329747][ T407] device_add_disk_no_queue_reg+0x21/0x30 [ 37.337013][ T407] dm_create+0x992/0xdd0 [ 37.342740][ T407] dev_create+0x12e/0x2c0 [ 37.349054][ T407] ? list_devices+0x570/0x570 [ 37.354281][ T407] ? __kasan_check_write+0x14/0x20 [ 37.360119][ T407] ? _copy_from_user+0x95/0xd0 [ 37.366634][ T407] dm_ctl_ioctl+0x8ee/0xca0 [ 37.371417][ T407] ? list_devices+0x570/0x570 [ 37.376658][ T407] ? dm_poll+0x120/0x120 [ 37.381623][ T407] ? _raw_spin_lock_irq+0x95/0xf0 [ 37.387001][ T407] ? security_file_ioctl+0x84/0xa0 [ 37.396789][ T407] ? dm_poll+0x120/0x120 [ 37.404932][ T407] __se_sys_ioctl+0x121/0x1a0 [ 37.411470][ T407] __x64_sys_ioctl+0x7b/0x90 [ 37.418917][ T407] do_syscall_64+0x31/0x40 [ 37.427011][ T407] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.434804][ T407] RIP: 0033:0x7faa6a7611d9 [pid 304] <... epoll_pwait resumed>, [], 128, 646, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=967800759} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 304] read(5 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 37.441710][ T407] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.473231][ T407] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.482250][ T407] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 37.491239][ T407] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 37.502822][ T407] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 37.512547][ T407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 37.523105][ T407] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 304] epoll_pwait(4 [pid 407] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 407] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 407] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 406] close_range(3, 30, 0) = 0 [pid 406] exit_group(0) = ? [pid 407] <... futex resumed>) = ? [pid 407] +++ exited with 0 +++ [pid 406] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=249309361}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xd7\x19\x30"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 965, NULL, 0) = 1 [pid 391] umount2("./3", MNT_FORCE|UMOUNT_NOFOLLOW [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 304] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xd7\x19\x30"..., 9337884) = 272 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=892941253} [pid 391] openat(AT_FDCWD, "./3", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./3/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./3/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./3/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./3/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./3/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./3/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./3/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./3/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./3/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./3/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./3/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./3/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./3/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./3/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./3/binderfs") = 0 [pid 391] umount2("./3/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./3/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./3/cgroup.net") = 0 [pid 391] umount2("./3/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./3/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./3/cgroup.cpu") = 0 [pid 391] umount2("./3/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./3/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./3/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./3", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./4", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 409 attached [pid 409] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 10 [pid 409] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 409] chdir("./4" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 409] <... chdir resumed>) = 0 [pid 409] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 409] setpgid(0, 0) = 0 [pid 409] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 409] <... symlinkat resumed>) = 0 [pid 409] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 409] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [ 37.538329][ T407] ---[ end trace 15159a1c1396b609 ]--- [pid 409] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 409] write(3, "1000", 4) = 4 [pid 409] close(3) = 0 [pid 409] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 409] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 409] close(249) = 0 [pid 409] close(248) = 0 [pid 409] prctl(PR_SET_NAME, "syz.2.21") = 0 [pid 409] close(4) = 0 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 409] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 409] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 409] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 409] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 409] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 409] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 410 attached [pid 410] set_robust_list(0x7faa6a5c29a0, 24 [pid 409] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 410] <... set_robust_list resumed>) = 0 [pid 409] rt_sigprocmask(SIG_SETMASK, [] [pid 410] rt_sigprocmask(SIG_SETMASK, [] [pid 409] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 410] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] mkdirat(AT_FDCWD, "./dev", 0537 [pid 409] <... futex resumed>) = 0 [pid 410] <... mkdirat resumed>) = 0 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 409] <... futex resumed>) = 0 [pid 410] <... mount resumed>) = 0 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 409] <... futex resumed>) = 0 [pid 410] <... openat resumed>) = 3 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] mkdirat(AT_FDCWD, "./proc", 014 [pid 409] <... futex resumed>) = 0 [pid 410] <... mkdirat resumed>) = 0 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] mount(NULL, "./proc", "proc", 0, NULL [pid 409] <... futex resumed>) = 0 [pid 410] <... mount resumed>) = 0 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 409] <... futex resumed>) = 0 [pid 410] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 409] <... futex resumed>) = 0 [pid 410] <... openat resumed>) = 4 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 409] <... futex resumed>) = 0 [pid 410] <... write resumed>) = 78 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 410] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 410] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 410] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 409] <... futex resumed>) = 0 [pid 409] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 893, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=928791391}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [ 37.592241][ T410] FAULT_INJECTION: forcing a failure. [ 37.592241][ T410] name failslab, interval 1, probability 0, space 0, times 0 [ 37.605713][ T410] CPU: 0 PID: 410 Comm: syz.2.21 Tainted: G W syzkaller #0 [ 37.616956][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 37.629379][ T410] Call Trace: [ 37.634119][ T410] __dump_stack+0x21/0x24 [ 37.639771][ T410] dump_stack_lvl+0x1a7/0x208 [ 37.646290][ T410] ? show_regs_print_info+0x18/0x18 [ 37.652502][ T410] dump_stack+0x15/0x1c [ 37.657164][ T410] should_fail+0x3ab/0x500 [ 37.661885][ T410] ? device_add+0xb9/0xc00 [ 37.667995][ T410] __should_failslab+0xa4/0xe0 [ 37.673183][ T410] should_failslab+0x9/0x20 [ 37.677819][ T410] kmem_cache_alloc_trace+0x3a/0x2e0 [ 37.683425][ T410] device_add+0xb9/0xc00 [ 37.688132][ T410] ? kobject_set_name_vargs+0xca/0x110 [ 37.693700][ T410] device_create+0x26c/0x300 [ 37.698636][ T410] ? root_device_unregister+0x80/0x80 [ 37.704180][ T410] ? vsnprintf+0x189d/0x1990 [ 37.709342][ T410] bdi_register_va+0x90/0x5f0 [ 37.714275][ T410] bdi_register+0xdf/0x130 [ 37.719320][ T410] ? __kasan_check_write+0x14/0x20 [ 37.725419][ T410] ? _raw_spin_lock+0x94/0xf0 [ 37.731042][ T410] ? bdi_register_va+0x5f0/0x5f0 [ 37.736085][ T410] ? hashlen_string+0x55/0x120 [ 37.741159][ T410] ? blk_alloc_devt+0xda/0x330 [ 37.746825][ T410] __device_add_disk+0x538/0x1010 [ 37.752471][ T410] device_add_disk_no_queue_reg+0x21/0x30 [ 37.759718][ T410] dm_create+0x992/0xdd0 [ 37.769214][ T410] dev_create+0x12e/0x2c0 [ 37.775154][ T410] ? list_devices+0x570/0x570 [ 37.782241][ T410] ? __kasan_check_write+0x14/0x20 [ 37.791813][ T410] ? _copy_from_user+0x95/0xd0 [ 37.800549][ T410] dm_ctl_ioctl+0x8ee/0xca0 [ 37.809360][ T410] ? list_devices+0x570/0x570 [ 37.817536][ T410] ? dm_poll+0x120/0x120 [ 37.826950][ T410] ? _raw_spin_lock_irq+0x95/0xf0 [ 37.836362][ T410] ? security_file_ioctl+0x84/0xa0 [ 37.850088][ T410] ? dm_poll+0x120/0x120 [ 37.855946][ T410] __se_sys_ioctl+0x121/0x1a0 [ 37.862948][ T410] __x64_sys_ioctl+0x7b/0x90 [ 37.869881][ T410] do_syscall_64+0x31/0x40 [ 37.876682][ T410] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 37.885038][ T410] RIP: 0033:0x7faa6a7611d9 [ 37.891172][ T410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 37.921824][ T410] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 37.937423][ T410] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 37.955377][ T410] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 37.968354][ T410] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 37.979600][ T410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=820443682} [pid 409] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 37.993346][ T410] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 38.005463][ T410] ------------[ cut here ]------------ [ 38.013196][ T410] WARNING: CPU: 0 PID: 410 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 38.027991][ T410] Modules linked in: [ 38.035379][ T410] CPU: 0 PID: 410 Comm: syz.2.21 Tainted: G W syzkaller #0 [ 38.049509][ T410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 38.078610][ T410] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 38.092622][ T410] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 38.136861][ T410] RSP: 0018:ffffc90000e37a78 EFLAGS: 00010293 [ 38.149692][ T410] RAX: ffffffff82332ba9 RBX: ffff888118f1e000 RCX: ffff888125b11400 [ 38.167675][ T410] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 38.187259][ T410] RBP: ffffc90000e37b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 38.206441][ T410] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888118f1e348 [ 38.216367][ T410] R13: ffff888118f1b000 R14: 00000000fffffff4 R15: ffff888118f1e068 [ 38.228127][ T410] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 38.246927][ T410] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.256636][ T410] CR2: 00007faa6a7ae8c0 CR3: 0000000118f95000 CR4: 00000000003506b0 [ 38.267620][ T410] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 38.278280][ T410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 38.289788][ T410] Call Trace: [ 38.294522][ T410] device_add_disk_no_queue_reg+0x21/0x30 [ 38.304697][ T410] dm_create+0x992/0xdd0 [ 38.311096][ T410] dev_create+0x12e/0x2c0 [ 38.316544][ T410] ? list_devices+0x570/0x570 [ 38.323454][ T410] ? __kasan_check_write+0x14/0x20 [ 38.331122][ T410] ? _copy_from_user+0x95/0xd0 [ 38.336550][ T410] dm_ctl_ioctl+0x8ee/0xca0 [ 38.345446][ T410] ? list_devices+0x570/0x570 [ 38.351338][ T410] ? dm_poll+0x120/0x120 [ 38.356955][ T410] ? _raw_spin_lock_irq+0x95/0xf0 [ 38.363715][ T410] ? security_file_ioctl+0x84/0xa0 [ 38.369321][ T410] ? dm_poll+0x120/0x120 [ 38.374371][ T410] __se_sys_ioctl+0x121/0x1a0 [ 38.382279][ T410] __x64_sys_ioctl+0x7b/0x90 [ 38.393009][ T410] do_syscall_64+0x31/0x40 [pid 409] close_range(3, 30, 0) = 0 [pid 409] exit_group(0) = ? [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 304] <... epoll_pwait resumed>, [], 128, 821, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 38.401269][ T410] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 38.409348][ T410] RIP: 0033:0x7faa6a7611d9 [ 38.415015][ T410] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 38.449513][ T410] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 38.464076][ T410] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 38.484063][ T410] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995075175} [pid 410] <... ioctl resumed> ) = ? [pid 410] +++ exited with 0 +++ [pid 409] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=84513539}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x33\x02\x3b"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 996, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] umount2("./4", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x15\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x33\x02\x3b"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 391] openat(AT_FDCWD, "./4", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=903097202} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./4/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./4/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./4/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./4/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./4/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./4/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./4/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./4/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./4/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./4/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./4/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./4/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./4/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./4/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./4/binderfs") = 0 [pid 391] umount2("./4/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./4/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./4/cgroup.net") = 0 [pid 391] umount2("./4/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./4/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./4/cgroup.cpu") = 0 [pid 391] umount2("./4/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./4/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./4/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./4", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./5", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [ 38.497910][ T410] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 38.510124][ T410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.521006][ T410] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 38.531322][ T410] ---[ end trace 15159a1c1396b60a ]--- [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 412 attached [pid 412] set_robust_list(0x5555602d37e0, 24) = 0 [pid 412] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 12 [pid 412] chdir("./5") = 0 [pid 412] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 412] setpgid(0, 0) = 0 [pid 412] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 412] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 412] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 412] write(3, "1000", 4) = 4 [pid 412] close(3) = 0 [pid 412] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 412] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 412] close(249) = 0 [pid 412] close(248) = 0 [pid 412] prctl(PR_SET_NAME, "syz.2.22") = 0 [pid 412] close(4) = 0 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 412] <... futex resumed>) = 0 [pid 412] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 412] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 412] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 412] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 412] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 412] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 413 attached [pid 413] set_robust_list(0x7faa6a5c29a0, 24 [pid 412] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 413] <... set_robust_list resumed>) = 0 [pid 412] rt_sigprocmask(SIG_SETMASK, [] [pid 413] rt_sigprocmask(SIG_SETMASK, [] [pid 412] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 413] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] mkdirat(AT_FDCWD, "./dev", 0537 [pid 412] <... futex resumed>) = 0 [pid 413] <... mkdirat resumed>) = 0 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 412] <... futex resumed>) = 0 [pid 413] <... mount resumed>) = 0 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 412] <... futex resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 903, NULL, 0) = 1 [pid 413] <... openat resumed>) = 3 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] read(6 [pid 413] mkdirat(AT_FDCWD, "./proc", 014 [pid 412] <... futex resumed>) = 0 [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 413] <... mkdirat resumed>) = 0 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] write(2, "2026/10/12 21:03:12 executed programs: 7\n", 412026/10/12 21:03:12 executed programs: 7 [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... write resumed>) = 41 [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 413] mount(NULL, "./proc", "proc", 0, NULL [pid 412] <... futex resumed>) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=951208708}) [pid 304] <... write resumed>) = 600 [pid 413] <... mount resumed>) = 0 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] read(3 [pid 304] read(6 [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 413] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 412] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 413] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=853064289} [pid 413] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 412] <... futex resumed>) = 0 [pid 413] <... openat resumed>) = 4 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 412] <... futex resumed>) = 0 [pid 413] <... write resumed>) = 78 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 413] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 413] <... futex resumed>) = 0 [pid 412] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 413] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 412] <... futex resumed>) = 0 [ 38.595922][ T413] FAULT_INJECTION: forcing a failure. [ 38.595922][ T413] name failslab, interval 1, probability 0, space 0, times 0 [ 38.610842][ T413] CPU: 1 PID: 413 Comm: syz.2.22 Tainted: G W syzkaller #0 [ 38.622003][ T413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 38.637485][ T413] Call Trace: [ 38.641367][ T413] __dump_stack+0x21/0x24 [pid 412] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 38.646239][ T413] dump_stack_lvl+0x1a7/0x208 [ 38.651591][ T413] ? thaw_kernel_threads+0x220/0x220 [ 38.658125][ T413] ? show_regs_print_info+0x18/0x18 [ 38.663922][ T413] dump_stack+0x15/0x1c [ 38.668865][ T413] should_fail+0x3ab/0x500 [ 38.673504][ T413] ? __kernfs_new_node+0xa6/0x670 [ 38.680069][ T413] __should_failslab+0xa4/0xe0 [ 38.687243][ T413] should_failslab+0x9/0x20 [ 38.693866][ T413] __kmalloc_track_caller+0x5f/0x310 [ 38.700734][ T413] ? is_bpf_text_address+0x177/0x190 [ 38.708125][ T413] kstrdup_const+0x55/0x90 [ 38.713516][ T413] __kernfs_new_node+0xa6/0x670 [ 38.718409][ T413] ? stack_trace_save+0xf0/0xf0 [ 38.725462][ T413] ? kernfs_new_node+0x260/0x260 [ 38.731579][ T413] ? stack_trace_save+0xa6/0xf0 [ 38.736741][ T413] ? stack_trace_snprint+0xe0/0xe0 [ 38.745514][ T413] ? __kasan_slab_alloc+0x69/0xe0 [ 38.754117][ T413] kernfs_new_node+0x150/0x260 [ 38.760962][ T413] kernfs_create_dir_ns+0x47/0x130 [ 38.768253][ T413] sysfs_create_dir_ns+0x128/0x290 [ 38.774749][ T413] ? __kasan_check_write+0x14/0x20 [ 38.780715][ T413] ? _raw_spin_lock+0x94/0xf0 [ 38.786873][ T413] ? sysfs_warn_dup+0xa0/0xa0 [ 38.792400][ T413] kobject_add_internal+0x774/0xde0 [ 38.798305][ T413] kobject_add+0x165/0x230 [ 38.804210][ T413] ? _raw_spin_lock+0x94/0xf0 [ 38.810795][ T413] ? kobject_init+0x1d0/0x1d0 [ 38.817672][ T413] ? __kasan_check_write+0x14/0x20 [ 38.824691][ T413] ? mutex_unlock+0x1c/0x40 [ 38.831045][ T413] ? get_device_parent+0x2a1/0x410 [ 38.838962][ T413] device_add+0x3d8/0xc00 [ 38.844026][ T413] ? kobject_set_name_vargs+0xca/0x110 [ 38.856499][ T413] device_create+0x26c/0x300 [ 38.863560][ T413] ? root_device_unregister+0x80/0x80 [ 38.870844][ T413] ? vsnprintf+0x189d/0x1990 [ 38.878027][ T413] bdi_register_va+0x90/0x5f0 [ 38.883065][ T413] bdi_register+0xdf/0x130 [ 38.890488][ T413] ? __kasan_check_write+0x14/0x20 [ 38.897707][ T413] ? _raw_spin_lock+0x94/0xf0 [ 38.904787][ T413] ? bdi_register_va+0x5f0/0x5f0 [ 38.913921][ T413] ? hashlen_string+0x55/0x120 [ 38.919861][ T413] ? blk_alloc_devt+0xda/0x330 [ 38.927994][ T413] __device_add_disk+0x538/0x1010 [ 38.934519][ T413] device_add_disk_no_queue_reg+0x21/0x30 [ 38.944812][ T413] dm_create+0x992/0xdd0 [ 38.950165][ T413] dev_create+0x12e/0x2c0 [ 38.957827][ T413] ? list_devices+0x570/0x570 [ 38.964159][ T413] ? __kasan_check_write+0x14/0x20 [ 38.971268][ T413] ? _copy_from_user+0x95/0xd0 [ 38.977645][ T413] dm_ctl_ioctl+0x8ee/0xca0 [ 38.984346][ T413] ? list_devices+0x570/0x570 [ 38.989417][ T413] ? dm_poll+0x120/0x120 [ 38.994577][ T413] ? _raw_spin_lock_irq+0x95/0xf0 [ 39.001789][ T413] ? security_file_ioctl+0x84/0xa0 [ 39.009038][ T413] ? dm_poll+0x120/0x120 [ 39.013602][ T413] __se_sys_ioctl+0x121/0x1a0 [ 39.019846][ T413] __x64_sys_ioctl+0x7b/0x90 [ 39.027375][ T413] do_syscall_64+0x31/0x40 [ 39.033801][ T413] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.042441][ T413] RIP: 0033:0x7faa6a7611d9 [ 39.048323][ T413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.075440][ T413] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.086376][ T413] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 39.099335][ T413] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 39.110234][ T413] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 39.119899][ T413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.131195][ T413] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 39.145122][ T413] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 39.160114][ T413] ------------[ cut here ]------------ [ 39.170379][ T413] WARNING: CPU: 0 PID: 413 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 39.184880][ T413] Modules linked in: [ 39.189579][ T413] CPU: 0 PID: 413 Comm: syz.2.22 Tainted: G W syzkaller #0 [ 39.200740][ T413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.212332][ T413] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 39.220741][ T413] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 39.243091][ T413] RSP: 0018:ffffc90000e87a78 EFLAGS: 00010293 [ 39.251557][ T413] RAX: ffffffff82332ba9 RBX: ffff888118f18000 RCX: ffff888125128000 [ 39.261163][ T413] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 39.273151][ T413] RBP: ffffc90000e87b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 39.284778][ T413] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888118f18348 [ 39.294634][ T413] R13: ffff888118f1f000 R14: 00000000fffffff4 R15: ffff888118f18068 [ 39.302936][ T413] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 39.313320][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.320252][ T413] CR2: 00007faa6a7ae8c0 CR3: 0000000118ee4000 CR4: 00000000003506b0 [ 39.330314][ T413] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 39.342557][ T413] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 39.351183][ T413] Call Trace: [ 39.355073][ T413] device_add_disk_no_queue_reg+0x21/0x30 [ 39.363718][ T413] dm_create+0x992/0xdd0 [ 39.370648][ T413] dev_create+0x12e/0x2c0 [ 39.375363][ T413] ? list_devices+0x570/0x570 [ 39.382355][ T413] ? __kasan_check_write+0x14/0x20 [ 39.391839][ T413] ? _copy_from_user+0x95/0xd0 [pid 412] close_range(3, 30, 0) = 0 [pid 412] exit_group(0) = ? [pid 304] <... epoll_pwait resumed>, [], 128, 853, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] epoll_pwait(4 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [ 39.398813][ T413] dm_ctl_ioctl+0x8ee/0xca0 [ 39.406488][ T413] ? list_devices+0x570/0x570 [ 39.415588][ T413] ? dm_poll+0x120/0x120 [ 39.421407][ T413] ? _raw_spin_lock_irq+0x95/0xf0 [ 39.429292][ T413] ? security_file_ioctl+0x84/0xa0 [ 39.439533][ T413] ? dm_poll+0x120/0x120 [ 39.444805][ T413] __se_sys_ioctl+0x121/0x1a0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 304] read(5 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991388581} [pid 304] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 39.453499][ T413] __x64_sys_ioctl+0x7b/0x90 [ 39.461184][ T413] do_syscall_64+0x31/0x40 [ 39.467227][ T413] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.480094][ T413] RIP: 0033:0x7faa6a7611d9 [ 39.485899][ T413] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 39.514397][ T413] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.526169][ T413] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 39.538551][ T413] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 304] epoll_pwait(4 [pid 413] <... ioctl resumed> ) = ? [pid 413] +++ exited with 0 +++ [pid 412] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=43 /* 0.43 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./5", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=1353662}) [pid 391] openat(AT_FDCWD, "./5", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./5/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 305] read(11 [pid 391] umount2("./5/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./5/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./5/proc", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./5/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./5/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./5/dev", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xb4\x3e"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 988, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 391] <... umount2 resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] read(6 [pid 391] umount2("./5/dev", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x16\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x3f\xb4\x3e"..., 9337884) = 272 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./5/dev" [pid 304] read(6 [pid 391] <... newfstatat resumed>, {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4 [pid 391] umount2("./5/dev", MNT_FORCE|UMOUNT_NOFOLLOW [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=849557425} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./5/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./5/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./5/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./5/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./5/binderfs") = 0 [pid 391] umount2("./5/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./5/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./5/cgroup.net") = 0 [pid 391] umount2("./5/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./5/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./5/cgroup.cpu") = 0 [pid 391] umount2("./5/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./5/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./5/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./5", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./6", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 415 attached [pid 415] set_robust_list(0x5555602d37e0, 24) = 0 [pid 415] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 14 [pid 415] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 415] chdir("./6") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 415] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 415] setpgid(0, 0) = 0 [pid 415] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 415] <... symlinkat resumed>) = 0 [pid 415] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 415] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 415] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 415] write(3, "1000", 4) = 4 [pid 415] close(3) = 0 [pid 415] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 415] close(249) = 0 [pid 415] close(248) = 0 [pid 415] prctl(PR_SET_NAME, "syz.2.23") = 0 [pid 415] close(4) = 0 [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 415] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 415] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 415] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 415] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 415] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 415] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 416 attached [pid 416] set_robust_list(0x7faa6a5c29a0, 24 [pid 415] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 415] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 416] <... set_robust_list resumed>) = 0 [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 416] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 415] <... futex resumed>) = 0 [pid 416] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 39.547153][ T413] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 39.555625][ T413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.565701][ T413] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 39.579238][ T413] ---[ end trace 15159a1c1396b60b ]--- [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 416] <... mount resumed>) = 0 [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 415] <... futex resumed>) = 0 [pid 416] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] <... futex resumed>) = 0 [pid 416] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 416] <... openat resumed>) = 3 [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 415] <... futex resumed>) = 0 [pid 416] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] <... futex resumed>) = 0 [pid 416] mkdirat(AT_FDCWD, "./proc", 014 [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 416] <... mkdirat resumed>) = 0 [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 415] <... futex resumed>) = 0 [pid 416] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] <... futex resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 849, NULL, 0) = 1 [pid 416] mount(NULL, "./proc", "proc", 0, NULL [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 416] <... mount resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] read(6 [pid 416] <... futex resumed>) = 1 [pid 415] <... futex resumed>) = 0 [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 416] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 415] <... futex resumed>) = 0 [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 416] <... futex resumed>) = 1 [pid 415] <... futex resumed>) = 0 [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954265679}) [pid 304] <... write resumed>) = 600 [pid 416] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 304] read(6 [pid 305] read(3 [pid 416] <... openat resumed>) = 4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 416] <... futex resumed>) = 1 [pid 415] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 416] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] <... futex resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 416] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 416] <... write resumed>) = 78 [pid 304] epoll_pwait(4 [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 415] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=802673735} [pid 416] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 416] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 415] <... futex resumed>) = 0 [pid 416] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 39.645845][ T416] FAULT_INJECTION: forcing a failure. [ 39.645845][ T416] name failslab, interval 1, probability 0, space 0, times 0 [ 39.668676][ T416] CPU: 0 PID: 416 Comm: syz.2.23 Tainted: G W syzkaller #0 [ 39.689681][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 39.702487][ T416] Call Trace: [ 39.706080][ T416] __dump_stack+0x21/0x24 [ 39.712615][ T416] dump_stack_lvl+0x1a7/0x208 [ 39.717326][ T416] ? show_regs_print_info+0x18/0x18 [ 39.723624][ T416] dump_stack+0x15/0x1c [ 39.729456][ T416] should_fail+0x3ab/0x500 [ 39.735266][ T416] ? device_add+0xb9/0xc00 [ 39.739707][ T416] __should_failslab+0xa4/0xe0 [ 39.746340][ T416] should_failslab+0x9/0x20 [ 39.752456][ T416] kmem_cache_alloc_trace+0x3a/0x2e0 [ 39.757952][ T416] device_add+0xb9/0xc00 [ 39.762336][ T416] ? kobject_set_name_vargs+0xca/0x110 [ 39.770251][ T416] device_create+0x26c/0x300 [ 39.775121][ T416] ? root_device_unregister+0x80/0x80 [ 39.780694][ T416] ? vsnprintf+0x189d/0x1990 [ 39.785964][ T416] bdi_register_va+0x90/0x5f0 [ 39.790959][ T416] bdi_register+0xdf/0x130 [ 39.795735][ T416] ? __kasan_check_write+0x14/0x20 [ 39.801038][ T416] ? _raw_spin_lock+0x94/0xf0 [ 39.806029][ T416] ? bdi_register_va+0x5f0/0x5f0 [ 39.811176][ T416] ? hashlen_string+0x55/0x120 [ 39.816443][ T416] ? blk_alloc_devt+0xda/0x330 [ 39.821552][ T416] __device_add_disk+0x538/0x1010 [ 39.826970][ T416] device_add_disk_no_queue_reg+0x21/0x30 [ 39.833245][ T416] dm_create+0x992/0xdd0 [ 39.837680][ T416] dev_create+0x12e/0x2c0 [ 39.842570][ T416] ? list_devices+0x570/0x570 [ 39.848762][ T416] ? __kasan_check_write+0x14/0x20 [ 39.854203][ T416] ? _copy_from_user+0x95/0xd0 [ 39.859081][ T416] dm_ctl_ioctl+0x8ee/0xca0 [ 39.863953][ T416] ? list_devices+0x570/0x570 [ 39.869111][ T416] ? dm_poll+0x120/0x120 [ 39.874417][ T416] ? _raw_spin_lock_irq+0x95/0xf0 [ 39.879920][ T416] ? security_file_ioctl+0x84/0xa0 [ 39.885486][ T416] ? dm_poll+0x120/0x120 [ 39.889759][ T416] __se_sys_ioctl+0x121/0x1a0 [ 39.894540][ T416] __x64_sys_ioctl+0x7b/0x90 [ 39.899154][ T416] do_syscall_64+0x31/0x40 [ 39.903602][ T416] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 39.912088][ T416] RIP: 0033:0x7faa6a7611d9 [ 39.917768][ T416] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [pid 415] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 39.941039][ T416] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 39.949880][ T416] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 39.958836][ T416] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 39.967653][ T416] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 39.976115][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.985187][ T416] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 39.995348][ T416] ------------[ cut here ]------------ [ 40.003248][ T416] WARNING: CPU: 0 PID: 416 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 40.016095][ T416] Modules linked in: [ 40.020127][ T416] CPU: 0 PID: 416 Comm: syz.2.23 Tainted: G W syzkaller #0 [ 40.029361][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 40.042543][ T416] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 40.052415][ T416] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 40.077742][ T416] RSP: 0018:ffffc90000ea7a78 EFLAGS: 00010293 [ 40.084787][ T416] RAX: ffffffff82332ba9 RBX: ffff888127008000 RCX: ffff888113570000 [ 40.093793][ T416] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 40.104127][ T416] RBP: ffffc90000ea7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 40.115416][ T416] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888127008348 [ 40.127214][ T416] R13: ffff88812700f000 R14: 00000000fffffff4 R15: ffff888127008068 [ 40.137340][ T416] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 40.155493][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.168680][ T416] CR2: 00007faa6a7ae8c0 CR3: 0000000118f91000 CR4: 00000000003506b0 [ 40.179740][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 40.192931][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 40.208944][ T416] Call Trace: [ 40.215199][ T416] device_add_disk_no_queue_reg+0x21/0x30 [ 40.229140][ T416] dm_create+0x992/0xdd0 [ 40.235937][ T416] dev_create+0x12e/0x2c0 [ 40.244489][ T416] ? list_devices+0x570/0x570 [ 40.251081][ T416] ? __kasan_check_write+0x14/0x20 [ 40.261619][ T416] ? _copy_from_user+0x95/0xd0 [ 40.267863][ T416] dm_ctl_ioctl+0x8ee/0xca0 [ 40.274168][ T416] ? list_devices+0x570/0x570 [ 40.279064][ T416] ? dm_poll+0x120/0x120 [ 40.284763][ T416] ? _raw_spin_lock_irq+0x95/0xf0 [ 40.291456][ T416] ? security_file_ioctl+0x84/0xa0 [ 40.297147][ T416] ? dm_poll+0x120/0x120 [ 40.302674][ T416] __se_sys_ioctl+0x121/0x1a0 [ 40.308447][ T416] __x64_sys_ioctl+0x7b/0x90 [ 40.313484][ T416] do_syscall_64+0x31/0x40 [ 40.318457][ T416] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.325233][ T416] RIP: 0033:0x7faa6a7611d9 [ 40.330193][ T416] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.351028][ T416] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.360018][ T416] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 40.368373][ T416] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 40.378374][ T416] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 40.386723][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 416] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 416] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 416] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 415] close_range(3, 30, 0) = 0 [pid 415] exit_group(0) = ? [pid 416] <... futex resumed>) = ? [pid 416] +++ exited with 0 +++ [pid 415] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=39 /* 0.39 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=221280449}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc2\x3b\x31"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 803, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./6", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xc2\x3b\x31"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=23113635} [pid 391] openat(AT_FDCWD, "./6", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./6/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./6/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./6/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./6/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./6/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./6/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./6/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./6/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./6/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./6/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./6/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./6/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./6/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./6/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./6/binderfs") = 0 [pid 391] umount2("./6/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./6/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./6/cgroup.net") = 0 [pid 391] umount2("./6/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./6/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./6/cgroup.cpu") = 0 [pid 391] umount2("./6/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./6/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./6/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./6", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./7", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 418 attached [pid 418] set_robust_list(0x5555602d37e0, 24) = 0 [pid 418] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 16 [pid 418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 418] chdir("./7") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 418] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 418] setpgid(0, 0) = 0 [pid 418] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 418] <... symlinkat resumed>) = 0 [pid 418] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 418] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 418] write(3, "1000", 4) = 4 [pid 418] close(3) = 0 [pid 418] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 418] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 418] close(249) = 0 [pid 418] close(248) = 0 [pid 418] prctl(PR_SET_NAME, "syz.2.24") = 0 [pid 418] close(4) = 0 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 418] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 418] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 418] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 418] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 419 attached [pid 419] set_robust_list(0x7faa6a5c29a0, 24 [pid 418] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 304] <... epoll_pwait resumed>, [], 128, 23, NULL, 0) = 0 [pid 419] <... set_robust_list resumed>) = 0 [pid 418] rt_sigprocmask(SIG_SETMASK, [] [pid 304] epoll_pwait(4 [pid 419] rt_sigprocmask(SIG_SETMASK, [] [pid 418] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 419] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 419] mkdirat(AT_FDCWD, "./dev", 0537 [pid 418] <... futex resumed>) = 0 [pid 419] <... mkdirat resumed>) = 0 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 418] <... futex resumed>) = 0 [pid 419] <... mount resumed>) = 0 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... epoll_pwait resumed>, [], 128, 1, NULL, 0) = 0 [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 418] <... futex resumed>) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 419] <... openat resumed>) = 3 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] epoll_pwait(4 [pid 304] epoll_pwait(4 [pid 419] mkdirat(AT_FDCWD, "./proc", 014 [pid 418] <... futex resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 419] <... mkdirat resumed>) = 0 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] mount(NULL, "./proc", "proc", 0, NULL [pid 418] <... futex resumed>) = 0 [pid 419] <... mount resumed>) = 0 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995791445} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 418] <... futex resumed>) = 0 [pid 419] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 418] <... futex resumed>) = 0 [pid 419] <... openat resumed>) = 4 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 419] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 418] <... futex resumed>) = 0 [pid 419] <... write resumed>) = 78 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 419] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 418] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 419] <... futex resumed>) = 0 [pid 418] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [ 40.399910][ T416] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 40.408997][ T416] ---[ end trace 15159a1c1396b60c ]--- [pid 419] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 418] <... futex resumed>) = 0 [ 40.454005][ T419] FAULT_INJECTION: forcing a failure. [ 40.454005][ T419] name failslab, interval 1, probability 0, space 0, times 0 [ 40.469049][ T419] CPU: 0 PID: 419 Comm: syz.2.24 Tainted: G W syzkaller #0 [ 40.479187][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 40.489455][ T419] Call Trace: [ 40.492976][ T419] __dump_stack+0x21/0x24 [ 40.497469][ T419] dump_stack_lvl+0x1a7/0x208 [pid 418] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 997, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6 [pid 298] sched_yield( [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=909352807}) [pid 304] <... write resumed>) = 600 [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [ 40.502186][ T419] ? thaw_kernel_threads+0x220/0x220 [ 40.508036][ T419] ? show_regs_print_info+0x18/0x18 [ 40.515645][ T419] dump_stack+0x15/0x1c [ 40.519929][ T419] should_fail+0x3ab/0x500 [ 40.524512][ T419] ? __kernfs_new_node+0xa6/0x670 [ 40.529819][ T419] __should_failslab+0xa4/0xe0 [ 40.534688][ T419] should_failslab+0x9/0x20 [ 40.540079][ T419] __kmalloc_track_caller+0x5f/0x310 [ 40.545973][ T419] ? is_bpf_text_address+0x177/0x190 [ 40.551804][ T419] kstrdup_const+0x55/0x90 [ 40.556735][ T419] __kernfs_new_node+0xa6/0x670 [ 40.562333][ T419] ? stack_trace_save+0xf0/0xf0 [ 40.567238][ T419] ? kernfs_new_node+0x260/0x260 [ 40.572336][ T419] ? stack_trace_save+0xa6/0xf0 [ 40.577859][ T419] ? stack_trace_snprint+0xe0/0xe0 [ 40.583441][ T419] ? __kasan_slab_alloc+0x69/0xe0 [ 40.588574][ T419] kernfs_new_node+0x150/0x260 [ 40.593469][ T419] kernfs_create_dir_ns+0x47/0x130 [ 40.598793][ T419] sysfs_create_dir_ns+0x128/0x290 [ 40.603944][ T419] ? __kasan_check_write+0x14/0x20 [ 40.609079][ T419] ? _raw_spin_lock+0x94/0xf0 [ 40.614168][ T419] ? sysfs_warn_dup+0xa0/0xa0 [ 40.619149][ T419] kobject_add_internal+0x774/0xde0 [ 40.624548][ T419] kobject_add+0x165/0x230 [ 40.631179][ T419] ? _raw_spin_lock+0x94/0xf0 [ 40.636017][ T419] ? kobject_init+0x1d0/0x1d0 [ 40.641627][ T419] ? __kasan_check_write+0x14/0x20 [ 40.647219][ T419] ? mutex_unlock+0x1c/0x40 [ 40.651880][ T419] ? get_device_parent+0x2a1/0x410 [ 40.657127][ T419] device_add+0x3d8/0xc00 [ 40.661581][ T419] ? kobject_set_name_vargs+0xca/0x110 [ 40.667419][ T419] device_create+0x26c/0x300 [ 40.672128][ T419] ? root_device_unregister+0x80/0x80 [ 40.678269][ T419] ? vsnprintf+0x189d/0x1990 [ 40.683607][ T419] bdi_register_va+0x90/0x5f0 [ 40.688416][ T419] bdi_register+0xdf/0x130 [ 40.692916][ T419] ? __kasan_check_write+0x14/0x20 [ 40.700589][ T419] ? _raw_spin_lock+0x94/0xf0 [ 40.705576][ T419] ? bdi_register_va+0x5f0/0x5f0 [ 40.710806][ T419] ? hashlen_string+0x55/0x120 [ 40.715610][ T419] ? blk_alloc_devt+0xda/0x330 [ 40.720636][ T419] __device_add_disk+0x538/0x1010 [ 40.725772][ T419] device_add_disk_no_queue_reg+0x21/0x30 [ 40.731785][ T419] dm_create+0x992/0xdd0 [ 40.736079][ T419] dev_create+0x12e/0x2c0 [ 40.740536][ T419] ? list_devices+0x570/0x570 [ 40.746736][ T419] ? __kasan_check_write+0x14/0x20 [ 40.752628][ T419] ? _copy_from_user+0x95/0xd0 [ 40.757420][ T419] dm_ctl_ioctl+0x8ee/0xca0 [ 40.762723][ T419] ? list_devices+0x570/0x570 [ 40.767983][ T419] ? dm_poll+0x120/0x120 [ 40.773372][ T419] ? _raw_spin_lock_irq+0x95/0xf0 [ 40.779691][ T419] ? security_file_ioctl+0x84/0xa0 [ 40.785210][ T419] ? dm_poll+0x120/0x120 [ 40.790466][ T419] __se_sys_ioctl+0x121/0x1a0 [ 40.796750][ T419] __x64_sys_ioctl+0x7b/0x90 [ 40.801363][ T419] do_syscall_64+0x31/0x40 [ 40.806008][ T419] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 40.812712][ T419] RIP: 0033:0x7faa6a7611d9 [ 40.820880][ T419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 40.852578][ T419] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.861940][ T419] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 40.870556][ T419] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 40.879451][ T419] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 40.888185][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=930050208} [pid 418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 40.898021][ T419] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 40.908616][ T419] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 40.918150][ T419] ------------[ cut here ]------------ [ 40.925015][ T419] WARNING: CPU: 0 PID: 419 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 40.937480][ T419] Modules linked in: [ 40.942101][ T419] CPU: 0 PID: 419 Comm: syz.2.24 Tainted: G W syzkaller #0 [ 40.955175][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 40.965833][ T419] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 40.972176][ T419] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 40.993562][ T419] RSP: 0018:ffffc90000e77a78 EFLAGS: 00010293 [ 41.000165][ T419] RAX: ffffffff82332ba9 RBX: ffff88812700e000 RCX: ffff88812512a800 [ 41.008568][ T419] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 41.017298][ T419] RBP: ffffc90000e77b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 41.026390][ T419] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88812700e348 [ 41.034800][ T419] R13: ffff88812700b000 R14: 00000000fffffff4 R15: ffff88812700e068 [ 41.048048][ T419] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 41.058482][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.067685][ T419] CR2: 00007faa6a7ae8c0 CR3: 0000000110753000 CR4: 00000000003506b0 [ 41.076499][ T419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.086310][ T419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.096343][ T419] Call Trace: [ 41.099708][ T419] device_add_disk_no_queue_reg+0x21/0x30 [ 41.105702][ T419] dm_create+0x992/0xdd0 [ 41.110407][ T419] dev_create+0x12e/0x2c0 [ 41.115198][ T419] ? list_devices+0x570/0x570 [ 41.120555][ T419] ? __kasan_check_write+0x14/0x20 [ 41.126972][ T419] ? _copy_from_user+0x95/0xd0 [ 41.131949][ T419] dm_ctl_ioctl+0x8ee/0xca0 [ 41.136577][ T419] ? list_devices+0x570/0x570 [ 41.143554][ T419] ? dm_poll+0x120/0x120 [ 41.150441][ T419] ? _raw_spin_lock_irq+0x95/0xf0 [ 41.156355][ T419] ? security_file_ioctl+0x84/0xa0 [ 41.164285][ T419] ? dm_poll+0x120/0x120 [ 41.170024][ T419] __se_sys_ioctl+0x121/0x1a0 [ 41.177167][ T419] __x64_sys_ioctl+0x7b/0x90 [ 41.184407][ T419] do_syscall_64+0x31/0x40 [ 41.189388][ T419] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.198382][ T419] RIP: 0033:0x7faa6a7611d9 [ 41.204905][ T419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.229372][ T419] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.243060][ T419] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 418] close_range(3, 30, 0) = 0 [pid 418] exit_group(0) = ? [pid 419] <... ioctl resumed> ) = ? [pid 419] +++ exited with 0 +++ [pid 418] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=210239948}) [pid 391] <... write resumed>) = 4 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x40\x92\x34"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 931, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 391] umount2("./7", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x40\x92\x34"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=140469019} [pid 391] openat(AT_FDCWD, "./7", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./7/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./7/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./7/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./7/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./7/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./7/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./7/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./7/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./7/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./7/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./7/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./7/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./7/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./7/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./7/binderfs") = 0 [pid 391] umount2("./7/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./7/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./7/cgroup.net") = 0 [pid 391] umount2("./7/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./7/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./7/cgroup.cpu") = 0 [pid 391] umount2("./7/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./7/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./7/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./7", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./8", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 421 attached [pid 421] set_robust_list(0x5555602d37e0, 24) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 18 [pid 421] chdir("./8") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 421] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 421] setpgid(0, 0) = 0 [pid 421] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 421] <... symlinkat resumed>) = 0 [pid 421] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 421] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 421] write(3, "1000", 4) = 4 [pid 421] close(3) = 0 [pid 421] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 421] close(249) = 0 [pid 421] close(248) = 0 [pid 421] prctl(PR_SET_NAME, "syz.2.25") = 0 [pid 421] close(4) = 0 [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 421] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 421] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 421] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 421] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 421] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 421] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 422 attached [pid 422] set_robust_list(0x7faa6a5c29a0, 24 [pid 421] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 422] <... set_robust_list resumed>) = 0 [pid 421] rt_sigprocmask(SIG_SETMASK, [] [pid 422] rt_sigprocmask(SIG_SETMASK, [] [pid 421] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 422] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] mkdirat(AT_FDCWD, "./dev", 0537 [pid 421] <... futex resumed>) = 0 [pid 422] <... mkdirat resumed>) = 0 [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] <... futex resumed>) = 0 [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 421] <... futex resumed>) = 0 [pid 422] <... mount resumed>) = 0 [ 41.254605][ T419] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 41.263038][ T419] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 41.273820][ T419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.282677][ T419] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 41.292230][ T419] ---[ end trace 15159a1c1396b60d ]--- [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] <... futex resumed>) = 0 [pid 422] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 421] <... futex resumed>) = 0 [pid 422] <... openat resumed>) = 3 [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] <... futex resumed>) = 0 [pid 422] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] mkdirat(AT_FDCWD, "./proc", 014 [pid 421] <... futex resumed>) = 0 [pid 422] <... mkdirat resumed>) = 0 [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 422] mount(NULL, "./proc", "proc", 0, NULL [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] <... mount resumed>) = 0 [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 421] <... futex resumed>) = 0 [pid 422] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = 0 [pid 421] <... futex resumed>) = 1 [pid 422] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 421] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 422] <... futex resumed>) = 0 [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 421] <... futex resumed>) = 0 [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] <... openat resumed>) = 4 [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 421] <... futex resumed>) = 0 [pid 422] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 422] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 422] <... write resumed>) = 78 [pid 422] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 421] <... futex resumed>) = 0 [pid 422] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 421] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 421] <... futex resumed>) = 0 [pid 422] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 421] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 140, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=81362614} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=939355271}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 41.345442][ T422] FAULT_INJECTION: forcing a failure. [ 41.345442][ T422] name failslab, interval 1, probability 0, space 0, times 0 [ 41.362155][ T422] CPU: 1 PID: 422 Comm: syz.2.25 Tainted: G W syzkaller #0 [ 41.371237][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 41.383617][ T422] Call Trace: [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 421] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 41.389642][ T422] __dump_stack+0x21/0x24 [ 41.396166][ T422] dump_stack_lvl+0x1a7/0x208 [ 41.402377][ T422] ? show_regs_print_info+0x18/0x18 [ 41.410019][ T422] dump_stack+0x15/0x1c [ 41.418795][ T422] should_fail+0x3ab/0x500 [ 41.423554][ T422] ? device_add+0xb9/0xc00 [ 41.431449][ T422] __should_failslab+0xa4/0xe0 [ 41.436763][ T422] should_failslab+0x9/0x20 [pid 304] <... epoll_pwait resumed>, [], 128, 82, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=981253442} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 304] read(5 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 41.443076][ T422] kmem_cache_alloc_trace+0x3a/0x2e0 [ 41.450567][ T422] device_add+0xb9/0xc00 [ 41.455727][ T422] ? kobject_set_name_vargs+0xca/0x110 [ 41.464628][ T422] device_create+0x26c/0x300 [ 41.469764][ T422] ? root_device_unregister+0x80/0x80 [ 41.477147][ T422] ? vsnprintf+0x189d/0x1990 [ 41.486235][ T422] bdi_register_va+0x90/0x5f0 [ 41.494971][ T422] bdi_register+0xdf/0x130 [ 41.500875][ T422] ? __kasan_check_write+0x14/0x20 [ 41.510562][ T422] ? _raw_spin_lock+0x94/0xf0 [ 41.517971][ T422] ? bdi_register_va+0x5f0/0x5f0 [ 41.528206][ T422] ? hashlen_string+0x55/0x120 [ 41.536218][ T422] ? blk_alloc_devt+0xda/0x330 [ 41.542699][ T422] __device_add_disk+0x538/0x1010 [ 41.549881][ T422] device_add_disk_no_queue_reg+0x21/0x30 [ 41.558393][ T422] dm_create+0x992/0xdd0 [ 41.565900][ T422] dev_create+0x12e/0x2c0 [ 41.574335][ T422] ? list_devices+0x570/0x570 [ 41.581967][ T422] ? __kasan_check_write+0x14/0x20 [ 41.591380][ T422] ? _copy_from_user+0x95/0xd0 [ 41.597733][ T422] dm_ctl_ioctl+0x8ee/0xca0 [ 41.605747][ T422] ? list_devices+0x570/0x570 [ 41.611855][ T422] ? dm_poll+0x120/0x120 [ 41.618945][ T422] ? _raw_spin_lock_irq+0x95/0xf0 [ 41.625807][ T422] ? security_file_ioctl+0x84/0xa0 [ 41.632493][ T422] ? dm_poll+0x120/0x120 [ 41.640915][ T422] __se_sys_ioctl+0x121/0x1a0 [ 41.647869][ T422] __x64_sys_ioctl+0x7b/0x90 [ 41.654089][ T422] do_syscall_64+0x31/0x40 [ 41.664355][ T422] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 41.673056][ T422] RIP: 0033:0x7faa6a7611d9 [ 41.678035][ T422] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 41.701500][ T422] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.710643][ T422] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 41.722629][ T422] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 41.731088][ T422] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 41.740092][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 41.749723][ T422] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 41.759540][ T422] ------------[ cut here ]------------ [ 41.765170][ T422] WARNING: CPU: 1 PID: 422 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 41.777035][ T422] Modules linked in: [ 41.782305][ T422] CPU: 1 PID: 422 Comm: syz.2.25 Tainted: G W syzkaller #0 [ 41.792433][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 41.806000][ T422] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 41.813447][ T422] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 41.842811][ T422] RSP: 0018:ffffc90000e97a78 EFLAGS: 00010293 [ 41.853555][ T422] RAX: ffffffff82332ba9 RBX: ffff88811393b000 RCX: ffff888113573c00 [ 41.864840][ T422] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 41.876477][ T422] RBP: ffffc90000e97b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 41.886814][ T422] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811393b348 [ 41.897297][ T422] R13: ffff88811393d000 R14: 00000000fffffff4 R15: ffff88811393b068 [ 41.907175][ T422] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 41.919411][ T422] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 41.930873][ T422] CR2: 00007faa6b51b060 CR3: 0000000119929000 CR4: 00000000003506a0 [ 41.944295][ T422] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 41.956276][ T422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 41.968170][ T422] Call Trace: [ 41.972952][ T422] device_add_disk_no_queue_reg+0x21/0x30 [ 41.981290][ T422] dm_create+0x992/0xdd0 [ 41.986172][ T422] dev_create+0x12e/0x2c0 [ 41.993090][ T422] ? list_devices+0x570/0x570 [ 41.999198][ T422] ? __kasan_check_write+0x14/0x20 [ 42.006746][ T422] ? _copy_from_user+0x95/0xd0 [ 42.011584][ T422] dm_ctl_ioctl+0x8ee/0xca0 [ 42.016452][ T422] ? list_devices+0x570/0x570 [ 42.021633][ T422] ? dm_poll+0x120/0x120 [ 42.026156][ T422] ? _raw_spin_lock_irq+0x95/0xf0 [ 42.033151][ T422] ? security_file_ioctl+0x84/0xa0 [ 42.039134][ T422] ? dm_poll+0x120/0x120 [ 42.044400][ T422] __se_sys_ioctl+0x121/0x1a0 [ 42.050605][ T422] __x64_sys_ioctl+0x7b/0x90 [ 42.057106][ T422] do_syscall_64+0x31/0x40 [ 42.062699][ T422] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.071527][ T422] RIP: 0033:0x7faa6a7611d9 [ 42.079570][ T422] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.106897][ T422] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.117001][ T422] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 42.126907][ T422] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 42.136218][ T422] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 304] epoll_pwait(4 [pid 421] close_range(3, 30, 0) = 0 [pid 421] exit_group(0) = ? [pid 422] <... ioctl resumed> ) = ? [pid 422] +++ exited with 0 +++ [pid 421] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=187054601}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x70\x27\x34"..., 272 [pid 391] umount2("./8", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 971, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 304] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 391] openat(AT_FDCWD, "./8", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x70\x27\x34"..., 9337884) = 272 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=262328927} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./8/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./8/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./8/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./8/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./8/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./8/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./8/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./8/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./8/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./8/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./8/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./8/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./8/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./8/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./8/binderfs") = 0 [pid 391] umount2("./8/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./8/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./8/cgroup.net") = 0 [pid 391] umount2("./8/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./8/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./8/cgroup.cpu") = 0 [pid 391] umount2("./8/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./8/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./8/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./8", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./9", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [ 42.147935][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.157740][ T422] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 42.168290][ T422] ---[ end trace 15159a1c1396b60e ]--- [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 424 attached [pid 424] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 20 [pid 424] rt_sigprocmask(SIG_SETMASK, [] [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 424] chdir("./9") = 0 [pid 424] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 424] setpgid(0, 0) = 0 [pid 424] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 424] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 424] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 424] write(3, "1000", 4) = 4 [pid 424] close(3) = 0 [pid 424] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 424] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 424] close(249) = 0 [pid 424] close(248) = 0 [pid 424] prctl(PR_SET_NAME, "syz.2.26") = 0 [pid 424] close(4) = 0 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 424] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 424] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 424] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 424] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 424] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 424] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 425 attached [pid 425] set_robust_list(0x7faa6a5c29a0, 24 [pid 424] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 425] <... set_robust_list resumed>) = 0 [pid 424] rt_sigprocmask(SIG_SETMASK, [] [pid 425] rt_sigprocmask(SIG_SETMASK, [] [pid 424] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 425] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] mkdirat(AT_FDCWD, "./dev", 0537 [pid 424] <... futex resumed>) = 0 [pid 425] <... mkdirat resumed>) = 0 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 424] <... futex resumed>) = 0 [pid 425] <... mount resumed>) = 0 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 424] <... futex resumed>) = 0 [pid 425] <... openat resumed>) = 3 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] mkdirat(AT_FDCWD, "./proc", 014 [pid 424] <... futex resumed>) = 0 [pid 425] <... mkdirat resumed>) = 0 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] mount(NULL, "./proc", "proc", 0, NULL [pid 424] <... futex resumed>) = 0 [pid 425] <... mount resumed>) = 0 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 424] <... futex resumed>) = 0 [pid 425] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 424] <... futex resumed>) = 0 [pid 425] <... openat resumed>) = 4 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 424] <... futex resumed>) = 0 [pid 425] <... write resumed>) = 78 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 425] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 425] <... futex resumed>) = 0 [pid 424] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 425] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 424] <... futex resumed>) = 0 [ 42.227704][ T425] FAULT_INJECTION: forcing a failure. [ 42.227704][ T425] name failslab, interval 1, probability 0, space 0, times 0 [ 42.245058][ T425] CPU: 0 PID: 425 Comm: syz.2.26 Tainted: G W syzkaller #0 [ 42.259228][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 42.272117][ T425] Call Trace: [ 42.275942][ T425] __dump_stack+0x21/0x24 [ 42.286233][ T425] dump_stack_lvl+0x1a7/0x208 [ 42.292704][ T425] ? show_regs_print_info+0x18/0x18 [ 42.298673][ T425] dump_stack+0x15/0x1c [ 42.303904][ T425] should_fail+0x3ab/0x500 [ 42.309272][ T425] ? device_add+0xb9/0xc00 [ 42.318986][ T425] __should_failslab+0xa4/0xe0 [ 42.326353][ T425] should_failslab+0x9/0x20 [ 42.332279][ T425] kmem_cache_alloc_trace+0x3a/0x2e0 [ 42.337922][ T425] device_add+0xb9/0xc00 [ 42.345666][ T425] ? kobject_set_name_vargs+0xca/0x110 [ 42.352436][ T425] device_create+0x26c/0x300 [ 42.358890][ T425] ? root_device_unregister+0x80/0x80 [ 42.365764][ T425] ? vsnprintf+0x189d/0x1990 [ 42.372388][ T425] bdi_register_va+0x90/0x5f0 [ 42.378874][ T425] bdi_register+0xdf/0x130 [ 42.386309][ T425] ? __kasan_check_write+0x14/0x20 [ 42.396537][ T425] ? _raw_spin_lock+0x94/0xf0 [ 42.402942][ T425] ? bdi_register_va+0x5f0/0x5f0 [ 42.410161][ T425] ? hashlen_string+0x55/0x120 [ 42.418087][ T425] ? blk_alloc_devt+0xda/0x330 [ 42.423541][ T425] __device_add_disk+0x538/0x1010 [ 42.431145][ T425] device_add_disk_no_queue_reg+0x21/0x30 [ 42.438848][ T425] dm_create+0x992/0xdd0 [ 42.444747][ T425] dev_create+0x12e/0x2c0 [ 42.450451][ T425] ? list_devices+0x570/0x570 [ 42.456903][ T425] ? __kasan_check_write+0x14/0x20 [ 42.466001][ T425] ? _copy_from_user+0x95/0xd0 [ 42.477823][ T425] dm_ctl_ioctl+0x8ee/0xca0 [ 42.484655][ T425] ? list_devices+0x570/0x570 [ 42.491234][ T425] ? dm_poll+0x120/0x120 [ 42.498957][ T425] ? _raw_spin_lock_irq+0x95/0xf0 [ 42.510660][ T425] ? security_file_ioctl+0x84/0xa0 [ 42.519149][ T425] ? dm_poll+0x120/0x120 [ 42.531335][ T425] __se_sys_ioctl+0x121/0x1a0 [ 42.537755][ T425] __x64_sys_ioctl+0x7b/0x90 [ 42.545992][ T425] do_syscall_64+0x31/0x40 [ 42.554819][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.566898][ T425] RIP: 0033:0x7faa6a7611d9 [ 42.577297][ T425] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.610339][ T425] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.624293][ T425] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 42.634792][ T425] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 42.645831][ T425] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 42.655038][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.663827][ T425] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 424] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 262, NULL, 0) = 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] read(6 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 424] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=496459912}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... futex resumed>) = 1 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 42.675311][ T425] ------------[ cut here ]------------ [ 42.682225][ T425] WARNING: CPU: 0 PID: 425 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 42.695415][ T425] Modules linked in: [ 42.703894][ T425] CPU: 0 PID: 425 Comm: syz.2.26 Tainted: G W syzkaller #0 [ 42.714416][ T425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 42.729828][ T425] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 42.738764][ T425] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 42.774315][ T425] RSP: 0018:ffffc90000ec7a78 EFLAGS: 00010293 [ 42.785020][ T425] RAX: ffffffff82332ba9 RBX: ffff888119dc1000 RCX: ffff888110473c00 [ 42.798353][ T425] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 42.812147][ T425] RBP: ffffc90000ec7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 42.826277][ T425] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888119dc1348 [ 42.837979][ T425] R13: ffff888119dc6000 R14: 00000000fffffff4 R15: ffff888119dc1068 [ 42.852936][ T425] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.868161][ T425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.877850][ T425] CR2: 00007faa6b518690 CR3: 00000001179fc000 CR4: 00000000003506b0 [ 42.890843][ T425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.901159][ T425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.910080][ T425] Call Trace: [ 42.914148][ T425] device_add_disk_no_queue_reg+0x21/0x30 [ 42.921300][ T425] dm_create+0x992/0xdd0 [ 42.926256][ T425] dev_create+0x12e/0x2c0 [ 42.931555][ T425] ? list_devices+0x570/0x570 [ 42.939355][ T425] ? __kasan_check_write+0x14/0x20 [ 42.950560][ T425] ? _copy_from_user+0x95/0xd0 [ 42.956678][ T425] dm_ctl_ioctl+0x8ee/0xca0 [ 42.962971][ T425] ? list_devices+0x570/0x570 [ 42.969270][ T425] ? dm_poll+0x120/0x120 [ 42.973721][ T425] ? _raw_spin_lock_irq+0x95/0xf0 [ 42.983003][ T425] ? security_file_ioctl+0x84/0xa0 [ 42.990120][ T425] ? dm_poll+0x120/0x120 [ 42.995444][ T425] __se_sys_ioctl+0x121/0x1a0 [ 43.002409][ T425] __x64_sys_ioctl+0x7b/0x90 [ 43.009395][ T425] do_syscall_64+0x31/0x40 [ 43.015501][ T425] entry_SYSCALL_64_after_hwframe+0x61/0xcb [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=752967027} [pid 424] close_range(3, 30, 0) = 0 [pid 424] exit_group(0) = ? [ 43.029437][ T425] RIP: 0033:0x7faa6a7611d9 [ 43.037019][ T425] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.069700][ T425] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.088575][ T425] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 43.107144][ T425] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 43.123681][ T425] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 43.145634][ T425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.161480][ T425] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 425] <... ioctl resumed> ) = ? [pid 425] +++ exited with 0 +++ [pid 424] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=493914823}) [pid 391] umount2("./9", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] read(11 [pid 391] openat(AT_FDCWD, "./9", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x27\x61\x3c"..., 272 [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 759, NULL, 0) = 1 [pid 391] umount2("./9/proc", MNT_FORCE|UMOUNT_NOFOLLOW [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6 [pid 305] <... write resumed>) = 56 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x27\x61\x3c"..., 9337884) = 328 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 391] <... umount2 resumed>) = 0 [pid 391] umount2("./9/proc", MNT_FORCE|UMOUNT_NOFOLLOW [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... write resumed>) = 48 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./9/proc" [pid 304] <... write resumed>) = 600 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] <... newfstatat resumed>, {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=999990118}) [pid 304] read(6 [pid 391] umount2("./9/proc", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(3 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] epoll_pwait(4 [pid 305] read(3 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLOUT, data=0x3ffc1f6804000002}], 128, 0, NULL, 0) = 1 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] epoll_pwait(4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=249643732} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./9/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./9/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./9/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./9/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./9/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./9/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./9/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./9/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./9/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./9/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./9/binderfs") = 0 [pid 391] umount2("./9/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./9/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./9/cgroup.net") = 0 [pid 391] umount2("./9/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./9/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./9/cgroup.cpu") = 0 [pid 391] umount2("./9/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./9/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./9/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./9", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./10", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 427 attached [pid 427] set_robust_list(0x5555602d37e0, 24) = 0 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 22 [pid 427] chdir("./10") = 0 [pid 427] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 427] setpgid(0, 0) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 427] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 427] <... symlinkat resumed>) = 0 [pid 427] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 427] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [ 43.176532][ T425] ---[ end trace 15159a1c1396b60f ]--- [pid 427] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 427] write(3, "1000", 4) = 4 [pid 427] close(3) = 0 [pid 427] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 427] close(249) = 0 [pid 427] close(248) = 0 [pid 427] prctl(PR_SET_NAME, "syz.2.27") = 0 [pid 427] close(4) = 0 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 427] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 427] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 427] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 427] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 427] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 428 attached [pid 428] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 428] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 427] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 428] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 428] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 428] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] mkdirat(AT_FDCWD, "./proc", 014 [pid 427] <... futex resumed>) = 0 [pid 428] <... mkdirat resumed>) = 0 [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] <... futex resumed>) = 0 [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 428] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 427] <... futex resumed>) = 0 [pid 428] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] <... futex resumed>) = 0 [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 428] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 427] <... futex resumed>) = 0 [pid 428] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 428] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 427] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 428] <... futex resumed>) = 0 [pid 427] <... futex resumed>) = 1 [pid 428] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 43.244519][ T428] FAULT_INJECTION: forcing a failure. [ 43.244519][ T428] name failslab, interval 1, probability 0, space 0, times 0 [ 43.268841][ T428] CPU: 0 PID: 428 Comm: syz.2.27 Tainted: G W syzkaller #0 [pid 427] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 43.281972][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 43.296273][ T428] Call Trace: [ 43.300374][ T428] __dump_stack+0x21/0x24 [ 43.306209][ T428] dump_stack_lvl+0x1a7/0x208 [ 43.312589][ T428] ? show_regs_print_info+0x18/0x18 [ 43.320311][ T428] ? __x64_sys_ioctl+0x7b/0x90 [ 43.328622][ T428] dump_stack+0x15/0x1c [ 43.336859][ T428] should_fail+0x3ab/0x500 [ 43.343201][ T428] ? kvasprintf_const+0xd7/0x240 [ 43.350243][ T428] __should_failslab+0xa4/0xe0 [ 43.355165][ T428] should_failslab+0x9/0x20 [ 43.360635][ T428] __kmalloc_track_caller+0x5f/0x310 [ 43.367335][ T428] ? memset+0x35/0x40 [ 43.371845][ T428] kstrdup_const+0x55/0x90 [ 43.376758][ T428] kvasprintf_const+0xd7/0x240 [ 43.381931][ T428] kobject_set_name_vargs+0x61/0x110 [ 43.388927][ T428] device_create+0x240/0x300 [ 43.394646][ T428] ? root_device_unregister+0x80/0x80 [ 43.400474][ T428] ? vsnprintf+0x189d/0x1990 [ 43.406534][ T428] bdi_register_va+0x90/0x5f0 [ 43.413315][ T428] bdi_register+0xdf/0x130 [ 43.420030][ T428] ? __kasan_check_write+0x14/0x20 [ 43.427330][ T428] ? _raw_spin_lock+0x94/0xf0 [ 43.433949][ T428] ? bdi_register_va+0x5f0/0x5f0 [pid 304] <... epoll_pwait resumed>, [], 128, 249, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 43.443292][ T428] ? hashlen_string+0x55/0x120 [ 43.448717][ T428] ? blk_alloc_devt+0xda/0x330 [ 43.456668][ T428] __device_add_disk+0x538/0x1010 [ 43.462743][ T428] device_add_disk_no_queue_reg+0x21/0x30 [ 43.469283][ T428] dm_create+0x992/0xdd0 [ 43.473796][ T428] dev_create+0x12e/0x2c0 [ 43.478734][ T428] ? list_devices+0x570/0x570 [ 43.483741][ T428] ? __kasan_check_write+0x14/0x20 [ 43.489699][ T428] ? _copy_from_user+0x95/0xd0 [ 43.496412][ T428] dm_ctl_ioctl+0x8ee/0xca0 [ 43.502950][ T428] ? list_devices+0x570/0x570 [ 43.508337][ T428] ? dm_poll+0x120/0x120 [ 43.513308][ T428] ? _raw_spin_lock_irq+0x95/0xf0 [ 43.519367][ T428] ? security_file_ioctl+0x84/0xa0 [ 43.525237][ T428] ? dm_poll+0x120/0x120 [ 43.530280][ T428] __se_sys_ioctl+0x121/0x1a0 [ 43.535659][ T428] __x64_sys_ioctl+0x7b/0x90 [ 43.541839][ T428] do_syscall_64+0x31/0x40 [ 43.548447][ T428] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.556867][ T428] RIP: 0033:0x7faa6a7611d9 [ 43.564096][ T428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.589167][ T428] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.598890][ T428] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 43.611596][ T428] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 43.624580][ T428] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 43.635178][ T428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.645751][ T428] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 43.656440][ T428] ------------[ cut here ]------------ [ 43.665949][ T428] WARNING: CPU: 0 PID: 428 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 43.678540][ T428] Modules linked in: [ 43.683260][ T428] CPU: 0 PID: 428 Comm: syz.2.27 Tainted: G W syzkaller #0 [ 43.696479][ T428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 43.708902][ T428] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 43.715189][ T428] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 43.739466][ T428] RSP: 0018:ffffc90000e77a78 EFLAGS: 00010293 [ 43.748464][ T428] RAX: ffffffff82332ba9 RBX: ffff8881147f3000 RCX: ffff888119cbe400 [ 43.764206][ T428] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 43.776400][ T428] RBP: ffffc90000e77b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 43.789443][ T428] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff8881147f3348 [ 43.804171][ T428] R13: ffff8881147f5000 R14: 00000000fffffff4 R15: ffff8881147f3068 [ 43.816780][ T428] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.832021][ T428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.842298][ T428] CR2: 00007faa6a5c1ff8 CR3: 00000001198c9000 CR4: 00000000003506b0 [ 43.854340][ T428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.867287][ T428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.877928][ T428] Call Trace: [ 43.881815][ T428] device_add_disk_no_queue_reg+0x21/0x30 [ 43.887996][ T428] dm_create+0x992/0xdd0 [ 43.892507][ T428] dev_create+0x12e/0x2c0 [ 43.897334][ T428] ? list_devices+0x570/0x570 [ 43.903864][ T428] ? __kasan_check_write+0x14/0x20 [ 43.909949][ T428] ? _copy_from_user+0x95/0xd0 [ 43.917506][ T428] dm_ctl_ioctl+0x8ee/0xca0 [ 43.926277][ T428] ? list_devices+0x570/0x570 [ 43.933093][ T428] ? dm_poll+0x120/0x120 [ 43.938911][ T428] ? _raw_spin_lock_irq+0x95/0xf0 [ 43.946256][ T428] ? security_file_ioctl+0x84/0xa0 [ 43.952371][ T428] ? dm_poll+0x120/0x120 [ 43.957647][ T428] __se_sys_ioctl+0x121/0x1a0 [ 43.962842][ T428] __x64_sys_ioctl+0x7b/0x90 [ 43.967891][ T428] do_syscall_64+0x31/0x40 [ 43.972530][ T428] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.979594][ T428] RIP: 0033:0x7faa6a7611d9 [ 43.984482][ T428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.007725][ T428] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.016383][ T428] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 44.025969][ T428] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 44.034516][ T428] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992324360} [pid 427] close_range(3, 30, 0) = 0 [pid 427] exit_group(0) = ? [pid 428] <... ioctl resumed> ) = ? [pid 428] +++ exited with 0 +++ [pid 427] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=45 /* 0.45 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=121482501}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./10", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xbc\x73\x34"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 995, NULL, 0) = 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] openat(AT_FDCWD, "./10", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] <... futex resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xbc\x73\x34"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] sched_getaffinity(0, 8192 [pid 301] epoll_pwait(4 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=368646393} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./10/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./10/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./10/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./10/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./10/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./10/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./10/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./10/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./10/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./10/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./10/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./10/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./10/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./10/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./10/binderfs") = 0 [pid 391] umount2("./10/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./10/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./10/cgroup.net") = 0 [pid 391] umount2("./10/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./10/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./10/cgroup.cpu") = 0 [pid 391] umount2("./10/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./10/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./10/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./10", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./11", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 430 attached [pid 430] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 24 [pid 430] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 430] chdir("./11") = 0 [pid 430] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 430] <... prctl resumed>) = 0 [pid 430] setpgid(0, 0) = 0 [pid 430] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 430] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 430] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 430] write(3, "1000", 4) = 4 [pid 430] close(3) = 0 [pid 430] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 430] close(249) = 0 [pid 430] close(248) = 0 [pid 430] prctl(PR_SET_NAME, "syz.2.28") = 0 [pid 430] close(4) = 0 [ 44.044207][ T428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.052675][ T428] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 44.063362][ T428] ---[ end trace 15159a1c1396b610 ]--- [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 430] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 430] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 430] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 430] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 430] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 430] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 431 attached => {parent_tid=[25]}, 88) = 25 [pid 431] set_robust_list(0x7faa6a5c29a0, 24 [pid 430] rt_sigprocmask(SIG_SETMASK, [] [pid 431] <... set_robust_list resumed>) = 0 [pid 430] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 431] rt_sigprocmask(SIG_SETMASK, [] [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 430] <... futex resumed>) = 0 [pid 431] mkdirat(AT_FDCWD, "./dev", 0537 [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... mkdirat resumed>) = 0 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... mount resumed>) = 0 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... openat resumed>) = 3 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] mount(NULL, "./proc", "proc", 0, NULL [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... mount resumed>) = 0 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... openat resumed>) = 4 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 431] <... write resumed>) = 78 [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 430] <... futex resumed>) = 0 [pid 431] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 430] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 430] <... futex resumed>) = 0 [pid 431] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 368, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(2, "2026/10/12 21:03:18 executed programs: 13\n", 422026/10/12 21:03:18 executed programs: 13 ) = 42 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=952255311}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=306061723} [pid 430] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 44.119212][ T431] FAULT_INJECTION: forcing a failure. [ 44.119212][ T431] name failslab, interval 1, probability 0, space 0, times 0 [ 44.134967][ T431] CPU: 1 PID: 431 Comm: syz.2.28 Tainted: G W syzkaller #0 [ 44.146428][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 44.158359][ T431] Call Trace: [ 44.162699][ T431] __dump_stack+0x21/0x24 [pid 430] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 44.168822][ T431] dump_stack_lvl+0x1a7/0x208 [ 44.175912][ T431] ? show_regs_print_info+0x18/0x18 [ 44.182429][ T431] ? __x64_sys_ioctl+0x7b/0x90 [ 44.189318][ T431] dump_stack+0x15/0x1c [ 44.195484][ T431] should_fail+0x3ab/0x500 [ 44.200143][ T431] ? kvasprintf_const+0xd7/0x240 [ 44.205523][ T431] __should_failslab+0xa4/0xe0 [ 44.210835][ T431] should_failslab+0x9/0x20 [ 44.219055][ T431] __kmalloc_track_caller+0x5f/0x310 [ 44.225190][ T431] ? memset+0x35/0x40 [ 44.231067][ T431] kstrdup_const+0x55/0x90 [ 44.236866][ T431] kvasprintf_const+0xd7/0x240 [ 44.241929][ T431] kobject_set_name_vargs+0x61/0x110 [ 44.247624][ T431] device_create+0x240/0x300 [ 44.252696][ T431] ? root_device_unregister+0x80/0x80 [ 44.260368][ T431] ? vsnprintf+0x189d/0x1990 [ 44.267556][ T431] bdi_register_va+0x90/0x5f0 [ 44.273139][ T431] bdi_register+0xdf/0x130 [ 44.278358][ T431] ? __kasan_check_write+0x14/0x20 [ 44.286086][ T431] ? _raw_spin_lock+0x94/0xf0 [ 44.291162][ T431] ? bdi_register_va+0x5f0/0x5f0 [ 44.297731][ T431] ? hashlen_string+0x55/0x120 [ 44.302911][ T431] ? blk_alloc_devt+0xda/0x330 [ 44.309507][ T431] __device_add_disk+0x538/0x1010 [ 44.316243][ T431] device_add_disk_no_queue_reg+0x21/0x30 [ 44.322592][ T431] dm_create+0x992/0xdd0 [ 44.327400][ T431] dev_create+0x12e/0x2c0 [ 44.331843][ T431] ? list_devices+0x570/0x570 [ 44.336563][ T431] ? __kasan_check_write+0x14/0x20 [ 44.341871][ T431] ? _copy_from_user+0x95/0xd0 [ 44.346845][ T431] dm_ctl_ioctl+0x8ee/0xca0 [ 44.351466][ T431] ? list_devices+0x570/0x570 [ 44.356852][ T431] ? dm_poll+0x120/0x120 [ 44.361109][ T431] ? _raw_spin_lock_irq+0x95/0xf0 [ 44.366250][ T431] ? security_file_ioctl+0x84/0xa0 [ 44.371844][ T431] ? dm_poll+0x120/0x120 [ 44.376254][ T431] __se_sys_ioctl+0x121/0x1a0 [ 44.381767][ T431] __x64_sys_ioctl+0x7b/0x90 [ 44.387603][ T431] do_syscall_64+0x31/0x40 [ 44.392051][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.399634][ T431] RIP: 0033:0x7faa6a7611d9 [ 44.405757][ T431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.434680][ T431] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.446202][ T431] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 44.457067][ T431] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 301] <... epoll_pwait resumed>, [], 128, 315, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 44.468340][ T431] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 44.477688][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.486039][ T431] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 44.494868][ T431] ------------[ cut here ]------------ [ 44.501767][ T431] WARNING: CPU: 1 PID: 431 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 44.512107][ T431] Modules linked in: [pid 304] epoll_pwait(4 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 44.516830][ T431] CPU: 0 PID: 431 Comm: syz.2.28 Tainted: G W syzkaller #0 [ 44.527463][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 44.538126][ T431] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 44.544453][ T431] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 44.568335][ T431] RSP: 0018:ffffc90000ee7a78 EFLAGS: 00010293 [ 44.575139][ T431] RAX: ffffffff82332ba9 RBX: ffff888119b92000 RCX: ffff888119b46400 [ 44.584691][ T431] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 44.594199][ T431] RBP: ffffc90000ee7b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 44.604664][ T431] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff888119b92348 [ 44.613290][ T431] R13: ffff888119b90000 R14: 00000000fffffff4 R15: ffff888119b92068 [ 44.623802][ T431] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.634690][ T431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.644687][ T431] CR2: 00007faa6a7ae8c0 CR3: 0000000119881000 CR4: 00000000003506b0 [ 44.653464][ T431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.662982][ T431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.672020][ T431] Call Trace: [ 44.677391][ T431] device_add_disk_no_queue_reg+0x21/0x30 [ 44.684526][ T431] dm_create+0x992/0xdd0 [ 44.689018][ T431] dev_create+0x12e/0x2c0 [ 44.693987][ T431] ? list_devices+0x570/0x570 [ 44.698875][ T431] ? __kasan_check_write+0x14/0x20 [ 44.704703][ T431] ? _copy_from_user+0x95/0xd0 [ 44.709821][ T431] dm_ctl_ioctl+0x8ee/0xca0 [ 44.715095][ T431] ? list_devices+0x570/0x570 [ 44.720599][ T431] ? dm_poll+0x120/0x120 [ 44.726573][ T431] ? _raw_spin_lock_irq+0x95/0xf0 [ 44.732177][ T431] ? security_file_ioctl+0x84/0xa0 [ 44.744249][ T431] ? dm_poll+0x120/0x120 [ 44.749056][ T431] __se_sys_ioctl+0x121/0x1a0 [ 44.759605][ T431] __x64_sys_ioctl+0x7b/0x90 [ 44.764806][ T431] do_syscall_64+0x31/0x40 [ 44.770287][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.777982][ T431] RIP: 0033:0x7faa6a7611d9 [ 44.784257][ T431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 44.810013][ T431] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.820312][ T431] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 44.829694][ T431] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 44.839333][ T431] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 44.851905][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.861143][ T431] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=930625331} [pid 431] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 431] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 430] close_range(3, 30, 0) = 0 [pid 430] exit_group(0) = ? [pid 431] <... futex resumed>) = ? [pid 431] +++ exited with 0 +++ [pid 430] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=43 /* 0.43 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=247824812}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xd7\x19\x30"..., 272 [pid 391] <... write resumed>) = 4 [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 935, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./11", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xd7\x19\x30"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=561097798} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./11", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./11/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./11/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./11/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./11/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./11/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./11/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./11/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./11/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./11/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./11/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./11/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./11/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./11/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./11/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./11/binderfs") = 0 [pid 391] umount2("./11/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./11/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./11/cgroup.net") = 0 [pid 391] umount2("./11/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./11/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./11/cgroup.cpu") = 0 [pid 391] umount2("./11/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./11/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./11/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./11", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./12", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 433 attached [pid 433] set_robust_list(0x5555602d37e0, 24) = 0 [pid 433] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 26 [pid 433] chdir("./12") = 0 [pid 433] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 433] setpgid(0, 0) = 0 [pid 433] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 433] <... symlinkat resumed>) = 0 [pid 433] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 433] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 433] <... symlinkat resumed>) = 0 [pid 433] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 433] write(3, "1000", 4) = 4 [pid 433] close(3) = 0 [pid 433] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 433] close(249) = 0 [pid 433] close(248) = 0 [pid 433] prctl(PR_SET_NAME, "syz.2.29") = 0 [pid 433] close(4) = 0 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 433] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 433] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 433] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 433] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 433] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 434 attached [pid 434] set_robust_list(0x7faa6a5c29a0, 24 [pid 433] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 434] <... set_robust_list resumed>) = 0 [pid 434] rt_sigprocmask(SIG_SETMASK, [] [pid 433] rt_sigprocmask(SIG_SETMASK, [] [pid 434] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 433] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] mkdirat(AT_FDCWD, "./dev", 0537 [pid 433] <... futex resumed>) = 0 [pid 434] <... mkdirat resumed>) = 0 [ 44.870964][ T431] ---[ end trace 15159a1c1396b611 ]--- [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = 0 [pid 433] <... futex resumed>) = 1 [pid 434] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = 0 [pid 433] <... futex resumed>) = 1 [pid 434] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = 0 [pid 433] <... futex resumed>) = 1 [pid 434] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 433] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] <... futex resumed>) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] <... futex resumed>) = 0 [pid 433] <... futex resumed>) = 1 [pid 434] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 433] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 434] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 433] <... futex resumed>) = 0 [pid 433] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 561, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=938940136}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [ 44.923747][ T434] FAULT_INJECTION: forcing a failure. [ 44.923747][ T434] name failslab, interval 1, probability 0, space 0, times 0 [ 44.939797][ T434] CPU: 0 PID: 434 Comm: syz.2.29 Tainted: G W syzkaller #0 [ 44.951083][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 44.963161][ T434] Call Trace: [ 44.966862][ T434] __dump_stack+0x21/0x24 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=494298435} [pid 433] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 44.971422][ T434] dump_stack_lvl+0x1a7/0x208 [ 44.976459][ T434] ? show_regs_print_info+0x18/0x18 [ 44.983149][ T434] dump_stack+0x15/0x1c [ 44.988691][ T434] should_fail+0x3ab/0x500 [ 44.996379][ T434] ? device_add+0xb9/0xc00 [ 45.002710][ T434] __should_failslab+0xa4/0xe0 [ 45.009349][ T434] should_failslab+0x9/0x20 [ 45.014866][ T434] kmem_cache_alloc_trace+0x3a/0x2e0 [ 45.020383][ T434] device_add+0xb9/0xc00 [ 45.024971][ T434] ? kobject_set_name_vargs+0xca/0x110 [ 45.030752][ T434] device_create+0x26c/0x300 [ 45.035391][ T434] ? root_device_unregister+0x80/0x80 [ 45.041514][ T434] ? vsnprintf+0x189d/0x1990 [ 45.046580][ T434] bdi_register_va+0x90/0x5f0 [ 45.051682][ T434] bdi_register+0xdf/0x130 [ 45.056260][ T434] ? __kasan_check_write+0x14/0x20 [ 45.063088][ T434] ? _raw_spin_lock+0x94/0xf0 [ 45.069170][ T434] ? bdi_register_va+0x5f0/0x5f0 [ 45.074951][ T434] ? hashlen_string+0x55/0x120 [ 45.079924][ T434] ? blk_alloc_devt+0xda/0x330 [ 45.084881][ T434] __device_add_disk+0x538/0x1010 [ 45.089957][ T434] device_add_disk_no_queue_reg+0x21/0x30 [ 45.096059][ T434] dm_create+0x992/0xdd0 [ 45.100420][ T434] dev_create+0x12e/0x2c0 [ 45.104777][ T434] ? list_devices+0x570/0x570 [ 45.109515][ T434] ? __kasan_check_write+0x14/0x20 [ 45.115126][ T434] ? _copy_from_user+0x95/0xd0 [ 45.119905][ T434] dm_ctl_ioctl+0x8ee/0xca0 [ 45.124416][ T434] ? list_devices+0x570/0x570 [ 45.129103][ T434] ? dm_poll+0x120/0x120 [ 45.133472][ T434] ? _raw_spin_lock_irq+0x95/0xf0 [ 45.138602][ T434] ? security_file_ioctl+0x84/0xa0 [ 45.143811][ T434] ? dm_poll+0x120/0x120 [ 45.148091][ T434] __se_sys_ioctl+0x121/0x1a0 [ 45.152806][ T434] __x64_sys_ioctl+0x7b/0x90 [ 45.157446][ T434] do_syscall_64+0x31/0x40 [ 45.162075][ T434] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.168273][ T434] RIP: 0033:0x7faa6a7611d9 [ 45.173666][ T434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 45.199875][ T434] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.209102][ T434] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 45.217833][ T434] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 45.226327][ T434] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 45.234509][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.242908][ T434] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 45.252435][ T434] ------------[ cut here ]------------ [ 45.258891][ T434] WARNING: CPU: 0 PID: 434 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 45.269862][ T434] Modules linked in: [ 45.274251][ T434] CPU: 0 PID: 434 Comm: syz.2.29 Tainted: G W syzkaller #0 [ 45.285439][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 45.299249][ T434] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 45.306027][ T434] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 45.330828][ T434] RSP: 0018:ffffc90000ed7a78 EFLAGS: 00010293 [ 45.337349][ T434] RAX: ffffffff82332ba9 RBX: ffff8881147f7000 RCX: ffff888119cbd000 [ 45.348100][ T434] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 45.359049][ T434] RBP: ffffc90000ed7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 45.368260][ T434] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff8881147f7348 [ 45.376579][ T434] R13: ffff8881147f4000 R14: 00000000fffffff4 R15: ffff8881147f7068 [ 45.387768][ T434] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 45.398155][ T434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.406073][ T434] CR2: 00007faa6a5c1ff8 CR3: 0000000112bc5000 CR4: 00000000003506b0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... epoll_pwait resumed>, [], 128, 495, NULL, 0) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 304] epoll_pwait(4 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987217208} [pid 304] read(5 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 45.417542][ T434] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.430325][ T434] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.442830][ T434] Call Trace: [ 45.447515][ T434] device_add_disk_no_queue_reg+0x21/0x30 [ 45.454188][ T434] dm_create+0x992/0xdd0 [ 45.460101][ T434] dev_create+0x12e/0x2c0 [ 45.464926][ T434] ? list_devices+0x570/0x570 [ 45.470107][ T434] ? __kasan_check_write+0x14/0x20 [ 45.475393][ T434] ? _copy_from_user+0x95/0xd0 [ 45.480613][ T434] dm_ctl_ioctl+0x8ee/0xca0 [ 45.485991][ T434] ? list_devices+0x570/0x570 [ 45.491810][ T434] ? dm_poll+0x120/0x120 [ 45.497143][ T434] ? _raw_spin_lock_irq+0x95/0xf0 [ 45.502639][ T434] ? security_file_ioctl+0x84/0xa0 [ 45.508225][ T434] ? dm_poll+0x120/0x120 [ 45.512864][ T434] __se_sys_ioctl+0x121/0x1a0 [ 45.517960][ T434] __x64_sys_ioctl+0x7b/0x90 [ 45.526145][ T434] do_syscall_64+0x31/0x40 [ 45.531814][ T434] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.538447][ T434] RIP: 0033:0x7faa6a7611d9 [ 45.544635][ T434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 45.565685][ T434] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 304] epoll_pwait(4 [pid 434] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 434] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 434] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 433] close_range(3, 30, 0) = 0 [pid 433] exit_group(0) = ? [pid 434] <... futex resumed>) = ? [pid 434] +++ exited with 0 +++ [pid 433] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=319240861}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x93\x95\x2c"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 984, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 48 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x93\x95\x2c"..., 9337884) = 272 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 391] umount2("./12", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=812643171} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./12", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./12/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./12/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./12/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./12/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./12/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./12/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./12/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./12/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./12/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./12/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./12/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./12/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./12/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./12/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./12/binderfs") = 0 [pid 391] umount2("./12/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./12/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./12/cgroup.net") = 0 [pid 391] umount2("./12/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./12/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./12/cgroup.cpu") = 0 [pid 391] umount2("./12/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./12/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./12/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./12", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./13", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [ 45.574503][ T434] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 45.582975][ T434] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 45.591787][ T434] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 45.601264][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.609991][ T434] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 45.619134][ T434] ---[ end trace 15159a1c1396b612 ]--- [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 436 attached [pid 436] set_robust_list(0x5555602d37e0, 24) = 0 [pid 436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 436] chdir("./13" [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 28 [pid 436] <... chdir resumed>) = 0 [pid 436] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 436] setpgid(0, 0) = 0 [pid 436] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 436] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 436] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 436] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 436] write(3, "1000", 4) = 4 [pid 436] close(3) = 0 [pid 436] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 436] close(249) = 0 [pid 436] close(248) = 0 [pid 436] prctl(PR_SET_NAME, "syz.2.30") = 0 [pid 436] close(4) = 0 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 436] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 436] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 436] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 436] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 436] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 436] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 437 attached => {parent_tid=[29]}, 88) = 29 [pid 437] set_robust_list(0x7faa6a5c29a0, 24 [pid 436] rt_sigprocmask(SIG_SETMASK, [] [pid 437] <... set_robust_list resumed>) = 0 [pid 436] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 437] rt_sigprocmask(SIG_SETMASK, [] [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 436] <... futex resumed>) = 0 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 437] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] <... openat resumed>) = 3 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 437] mkdirat(AT_FDCWD, "./proc", 014 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] <... mkdirat resumed>) = 0 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 812, NULL, 0) = 1 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 437] mount(NULL, "./proc", "proc", 0, NULL [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 437] <... mount resumed>) = 0 [pid 304] read(6 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 304] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=950713423}) [pid 437] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 305] read(3 [pid 304] <... write resumed>) = 600 [pid 437] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 304] read(6 [pid 437] <... futex resumed>) = 1 [pid 436] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 437] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=762820916} [pid 437] <... openat resumed>) = 4 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 437] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 437] <... write resumed>) = 78 [pid 437] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 436] <... futex resumed>) = 0 [pid 437] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 436] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 436] <... futex resumed>) = 0 [pid 437] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 45.686655][ T437] FAULT_INJECTION: forcing a failure. [ 45.686655][ T437] name failslab, interval 1, probability 0, space 0, times 0 [ 45.704224][ T437] CPU: 0 PID: 437 Comm: syz.2.30 Tainted: G W syzkaller #0 [ 45.714856][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 45.726235][ T437] Call Trace: [ 45.729858][ T437] __dump_stack+0x21/0x24 [pid 436] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 45.734840][ T437] dump_stack_lvl+0x1a7/0x208 [ 45.739894][ T437] ? show_regs_print_info+0x18/0x18 [ 45.745215][ T437] ? __x64_sys_ioctl+0x7b/0x90 [ 45.750425][ T437] dump_stack+0x15/0x1c [ 45.754647][ T437] should_fail+0x3ab/0x500 [ 45.759813][ T437] ? kvasprintf_const+0xd7/0x240 [ 45.764876][ T437] __should_failslab+0xa4/0xe0 [ 45.770955][ T437] should_failslab+0x9/0x20 [ 45.777050][ T437] __kmalloc_track_caller+0x5f/0x310 [ 45.782792][ T437] ? memset+0x35/0x40 [ 45.787979][ T437] kstrdup_const+0x55/0x90 [ 45.792964][ T437] kvasprintf_const+0xd7/0x240 [ 45.798289][ T437] kobject_set_name_vargs+0x61/0x110 [ 45.804019][ T437] device_create+0x240/0x300 [ 45.808939][ T437] ? root_device_unregister+0x80/0x80 [ 45.814739][ T437] ? vsnprintf+0x189d/0x1990 [ 45.819812][ T437] bdi_register_va+0x90/0x5f0 [ 45.825800][ T437] bdi_register+0xdf/0x130 [ 45.831760][ T437] ? __kasan_check_write+0x14/0x20 [ 45.836989][ T437] ? _raw_spin_lock+0x94/0xf0 [ 45.842181][ T437] ? bdi_register_va+0x5f0/0x5f0 [ 45.847224][ T437] ? hashlen_string+0x55/0x120 [ 45.852723][ T437] ? blk_alloc_devt+0xda/0x330 [ 45.857710][ T437] __device_add_disk+0x538/0x1010 [ 45.864778][ T437] device_add_disk_no_queue_reg+0x21/0x30 [ 45.871607][ T437] dm_create+0x992/0xdd0 [ 45.876027][ T437] dev_create+0x12e/0x2c0 [ 45.880523][ T437] ? list_devices+0x570/0x570 [ 45.885839][ T437] ? __kasan_check_write+0x14/0x20 [ 45.891059][ T437] ? _copy_from_user+0x95/0xd0 [ 45.896792][ T437] dm_ctl_ioctl+0x8ee/0xca0 [ 45.901421][ T437] ? list_devices+0x570/0x570 [ 45.906422][ T437] ? dm_poll+0x120/0x120 [ 45.910927][ T437] ? _raw_spin_lock_irq+0x95/0xf0 [ 45.916174][ T437] ? security_file_ioctl+0x84/0xa0 [ 45.921555][ T437] ? dm_poll+0x120/0x120 [ 45.926021][ T437] __se_sys_ioctl+0x121/0x1a0 [ 45.931272][ T437] __x64_sys_ioctl+0x7b/0x90 [ 45.936528][ T437] do_syscall_64+0x31/0x40 [ 45.941298][ T437] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 45.947222][ T437] RIP: 0033:0x7faa6a7611d9 [ 45.952727][ T437] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 45.973377][ T437] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 45.982669][ T437] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 45.992285][ T437] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 46.000372][ T437] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 46.009250][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.018111][ T437] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 46.029671][ T437] ------------[ cut here ]------------ [ 46.036537][ T437] WARNING: CPU: 0 PID: 437 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 46.047140][ T437] Modules linked in: [ 46.052215][ T437] CPU: 1 PID: 437 Comm: syz.2.30 Tainted: G W syzkaller #0 [ 46.065104][ T437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 46.079756][ T437] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 46.091190][ T437] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 46.125770][ T437] RSP: 0018:ffffc90000ef7a78 EFLAGS: 00010293 [ 46.136869][ T437] RAX: ffffffff82332ba9 RBX: ffff888120134000 RCX: ffff888119cb8000 [ 46.155072][ T437] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 46.170313][ T437] RBP: ffffc90000ef7b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 46.180183][ T437] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff888120134348 [ 46.192783][ T437] R13: ffff888118e99000 R14: 00000000fffffff4 R15: ffff888120134068 [ 46.206596][ T437] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.221596][ T437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.236296][ T437] CR2: 00007faa6a7ae8c0 CR3: 0000000114c70000 CR4: 00000000003506a0 [ 46.250315][ T437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.261992][ T437] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.272720][ T437] Call Trace: [ 46.278821][ T437] device_add_disk_no_queue_reg+0x21/0x30 [ 46.291720][ T437] dm_create+0x992/0xdd0 [ 46.301580][ T437] dev_create+0x12e/0x2c0 [ 46.310480][ T437] ? list_devices+0x570/0x570 [ 46.325032][ T437] ? __kasan_check_write+0x14/0x20 [ 46.336315][ T437] ? _copy_from_user+0x95/0xd0 [ 46.344639][ T437] dm_ctl_ioctl+0x8ee/0xca0 [ 46.354143][ T437] ? list_devices+0x570/0x570 [ 46.360648][ T437] ? dm_poll+0x120/0x120 [ 46.367762][ T437] ? _raw_spin_lock_irq+0x95/0xf0 [ 46.376107][ T437] ? security_file_ioctl+0x84/0xa0 [ 46.387697][ T437] ? dm_poll+0x120/0x120 [ 46.393994][ T437] __se_sys_ioctl+0x121/0x1a0 [ 46.404267][ T437] __x64_sys_ioctl+0x7b/0x90 [ 46.412298][ T437] do_syscall_64+0x31/0x40 [ 46.419334][ T437] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.433163][ T437] RIP: 0033:0x7faa6a7611d9 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... epoll_pwait resumed>, [], 128, 763, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 46.440434][ T437] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.469591][ T437] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.482194][ T437] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=984428395} [pid 436] close_range(3, 30, 0) = 0 [pid 436] exit_group(0) = ? [pid 437] <... ioctl resumed> ) = ? [pid 437] +++ exited with 0 +++ [pid 436] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=44 /* 0.44 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./13", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=144770201}) [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./13", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 305] read(11 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./13/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./13/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./13/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./13/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./13/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xfb\x1e\x36"..., 272 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 997, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 391] getdents64(5 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 304] read(6 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xfb\x1e\x36"..., 9337884) = 272 [pid 391] <... getdents64 resumed>, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 298] <... futex resumed>) = 0 [pid 391] getdents64(5 [pid 304] read(6 [pid 391] <... getdents64 resumed>, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] close(5) = 0 [pid 304] epoll_pwait(4 [pid 391] unlinkat(AT_FDCWD, "./13/proc", AT_REMOVEDIR [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... unlinkat resumed>) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=903834098} [pid 391] umount2("./13/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./13/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./13/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./13/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./13/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./13/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./13/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./13/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./13/binderfs") = 0 [pid 391] umount2("./13/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./13/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./13/cgroup.net") = 0 [pid 391] umount2("./13/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./13/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./13/cgroup.cpu") = 0 [pid 391] umount2("./13/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./13/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./13/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./13", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./14", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 439 attached , child_tidptr=0x5555602d37d0) = 30 [pid 439] set_robust_list(0x5555602d37e0, 24 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 439] <... set_robust_list resumed>) = 0 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 439] chdir("./14") = 0 [pid 439] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 439] setpgid(0, 0) = 0 [pid 439] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 439] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 439] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 439] write(3, "1000", 4) = 4 [pid 439] close(3) = 0 [pid 439] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 439] close(249) = 0 [pid 439] close(248) = 0 [pid 439] prctl(PR_SET_NAME, "syz.2.31") = 0 [pid 439] close(4) = 0 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 439] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 439] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 439] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 439] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 439] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 440 attached [pid 440] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 440] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 439] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] mkdirat(AT_FDCWD, "./proc", 014 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] <... mkdirat resumed>) = 0 [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [pid 440] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 440] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 440] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 439] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 439] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 440] <... futex resumed>) = 0 [pid 439] <... futex resumed>) = 1 [ 46.492994][ T437] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 46.502290][ T437] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 46.512443][ T437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.521081][ T437] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 46.530253][ T437] ---[ end trace 15159a1c1396b613 ]--- [pid 440] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 46.572403][ T440] FAULT_INJECTION: forcing a failure. [ 46.572403][ T440] name failslab, interval 1, probability 0, space 0, times 0 [ 46.589310][ T440] CPU: 1 PID: 440 Comm: syz.2.31 Tainted: G W syzkaller #0 [ 46.598222][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 46.611404][ T440] Call Trace: [ 46.615356][ T440] __dump_stack+0x21/0x24 [pid 439] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 46.622871][ T440] dump_stack_lvl+0x1a7/0x208 [ 46.628569][ T440] ? show_regs_print_info+0x18/0x18 [ 46.634599][ T440] dump_stack+0x15/0x1c [ 46.640221][ T440] should_fail+0x3ab/0x500 [ 46.646383][ T440] ? device_add+0xb9/0xc00 [ 46.650943][ T440] __should_failslab+0xa4/0xe0 [ 46.657250][ T440] should_failslab+0x9/0x20 [ 46.663318][ T440] kmem_cache_alloc_trace+0x3a/0x2e0 [ 46.671441][ T440] device_add+0xb9/0xc00 [ 46.677375][ T440] ? kobject_set_name_vargs+0xca/0x110 [ 46.684328][ T440] device_create+0x26c/0x300 [ 46.690446][ T440] ? root_device_unregister+0x80/0x80 [ 46.696666][ T440] ? vsnprintf+0x189d/0x1990 [ 46.701738][ T440] bdi_register_va+0x90/0x5f0 [ 46.706644][ T440] bdi_register+0xdf/0x130 [ 46.711539][ T440] ? __kasan_check_write+0x14/0x20 [ 46.717038][ T440] ? _raw_spin_lock+0x94/0xf0 [ 46.723250][ T440] ? bdi_register_va+0x5f0/0x5f0 [ 46.728617][ T440] ? hashlen_string+0x55/0x120 [ 46.733774][ T440] ? blk_alloc_devt+0xda/0x330 [ 46.739501][ T440] __device_add_disk+0x538/0x1010 [ 46.746672][ T440] device_add_disk_no_queue_reg+0x21/0x30 [ 46.754113][ T440] dm_create+0x992/0xdd0 [ 46.760029][ T440] dev_create+0x12e/0x2c0 [ 46.765339][ T440] ? list_devices+0x570/0x570 [ 46.771057][ T440] ? __kasan_check_write+0x14/0x20 [ 46.776862][ T440] ? _copy_from_user+0x95/0xd0 [ 46.782655][ T440] dm_ctl_ioctl+0x8ee/0xca0 [ 46.788815][ T440] ? list_devices+0x570/0x570 [ 46.797366][ T440] ? dm_poll+0x120/0x120 [ 46.803522][ T440] ? _raw_spin_lock_irq+0x95/0xf0 [ 46.810237][ T440] ? security_file_ioctl+0x84/0xa0 [ 46.818073][ T440] ? dm_poll+0x120/0x120 [ 46.823599][ T440] __se_sys_ioctl+0x121/0x1a0 [ 46.831336][ T440] __x64_sys_ioctl+0x7b/0x90 [ 46.841010][ T440] do_syscall_64+0x31/0x40 [ 46.848098][ T440] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.856298][ T440] RIP: 0033:0x7faa6a7611d9 [ 46.861646][ T440] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.890235][ T440] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 46.899761][ T440] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 46.912512][ T440] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 903, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [ 46.924419][ T440] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 46.941483][ T440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.954079][ T440] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=563854158}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 298] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [ 46.968459][ T440] ------------[ cut here ]------------ [ 46.975358][ T440] WARNING: CPU: 1 PID: 440 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 46.987526][ T440] Modules linked in: [ 46.992561][ T440] CPU: 1 PID: 440 Comm: syz.2.31 Tainted: G W syzkaller #0 [ 47.008031][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 47.022361][ T440] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 47.032525][ T440] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 47.058609][ T440] RSP: 0018:ffffc90000f07a78 EFLAGS: 00010293 [ 47.067343][ T440] RAX: ffffffff82332ba9 RBX: ffff888119b97000 RCX: ffff88811a1b0000 [ 47.076684][ T440] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 47.088333][ T440] RBP: ffffc90000f07b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 47.098572][ T440] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888119b97348 [ 47.109318][ T440] R13: ffff888119b94000 R14: 00000000fffffff4 R15: ffff888119b97068 [ 47.119296][ T440] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 47.131459][ T440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.141158][ T440] CR2: 00007faa6a5c1ff8 CR3: 000000011a087000 CR4: 00000000003506a0 [ 47.155308][ T440] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.169593][ T440] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.181346][ T440] Call Trace: [ 47.189190][ T440] device_add_disk_no_queue_reg+0x21/0x30 [ 47.198402][ T440] dm_create+0x992/0xdd0 [ 47.206851][ T440] dev_create+0x12e/0x2c0 [ 47.214769][ T440] ? list_devices+0x570/0x570 [ 47.221638][ T440] ? __kasan_check_write+0x14/0x20 [ 47.228666][ T440] ? _copy_from_user+0x95/0xd0 [ 47.236581][ T440] dm_ctl_ioctl+0x8ee/0xca0 [ 47.248191][ T440] ? list_devices+0x570/0x570 [ 47.254496][ T440] ? dm_poll+0x120/0x120 [ 47.262252][ T440] ? _raw_spin_lock_irq+0x95/0xf0 [ 47.269695][ T440] ? security_file_ioctl+0x84/0xa0 [ 47.276564][ T440] ? dm_poll+0x120/0x120 [ 47.281560][ T440] __se_sys_ioctl+0x121/0x1a0 [ 47.290058][ T440] __x64_sys_ioctl+0x7b/0x90 [ 47.295816][ T440] do_syscall_64+0x31/0x40 [ 47.302241][ T440] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.309369][ T440] RIP: 0033:0x7faa6a7611d9 [ 47.314492][ T440] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.335626][ T440] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.348108][ T440] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 47.356622][ T440] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 47.366085][ T440] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=455698490} [pid 439] close_range(3, 30, 0) = 0 [pid 439] exit_group(0) = ? [pid 440] <... ioctl resumed> ) = ? [pid 440] +++ exited with 0 +++ [pid 439] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=44 /* 0.44 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./14", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=576092920}) [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./14", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./14/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./14/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./14/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./14/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./14/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./14/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./14/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./14/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./14/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./14/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./14/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./14/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./14/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./14/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./14/binderfs") = 0 [pid 391] umount2("./14/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./14/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./14/cgroup.net") = 0 [pid 391] umount2("./14/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./14/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./14/cgroup.cpu") = 0 [pid 391] umount2("./14/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./14/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./14/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./14", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./15", 0777 [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 391] <... mkdirat resumed>) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x70\x27\x34"..., 272 [pid 391] <... openat resumed>) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 460, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00", 56 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 305] <... write resumed>) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x70\x27\x34"..., 9337884) = 272 [pid 391] <... socket resumed>) = 3 [pid 391] close(3 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] <... close resumed>) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 391] <... socket resumed>) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=28094469} [pid 391] <... getsockopt resumed>, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555602d37d0) = 32 ci2-android-5-10/strace-static-x86_64: Process 442 attached [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] set_robust_list(0x5555602d37e0, 24) = 0 [pid 442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] chdir("./15") = 0 [pid 442] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 442] setpgid(0, 0) = 0 [pid 442] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 442] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 442] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 442] write(3, "1000", 4) = 4 [pid 442] close(3) = 0 [pid 442] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 442] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 442] close(249) = 0 [pid 442] close(248) = 0 [pid 442] prctl(PR_SET_NAME, "syz.2.32") = 0 [pid 442] close(4) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 442] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 442] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 442] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 442] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 442] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0} => {parent_tid=[33]}, 88) = 33 ci2-android-5-10/strace-static-x86_64: Process 443 attached [pid 442] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 443] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 443] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 442] <... futex resumed>) = 0 [pid 443] <... futex resumed>) = 1 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 304] <... epoll_pwait resumed>, [], 128, 28, NULL, 0) = 0 [pid 443] mount(NULL, "./proc", "proc", 0, NULL [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=999126295} [pid 443] <... mount resumed>) = 0 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 443] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 443] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 443] <... write resumed>) = 78 [pid 443] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 442] <... futex resumed>) = 0 [pid 442] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 442] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 47.376423][ T440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.386407][ T440] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 47.397757][ T440] ---[ end trace 15159a1c1396b614 ]--- [pid 443] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 999, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=945034851}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=972191061} [pid 442] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 47.453496][ T443] FAULT_INJECTION: forcing a failure. [ 47.453496][ T443] name failslab, interval 1, probability 0, space 0, times 0 [ 47.470512][ T443] CPU: 0 PID: 443 Comm: syz.2.32 Tainted: G W syzkaller #0 [ 47.482136][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 47.494628][ T443] Call Trace: [ 47.498522][ T443] __dump_stack+0x21/0x24 [ 47.505349][ T443] dump_stack_lvl+0x1a7/0x208 [ 47.510112][ T443] ? thaw_kernel_threads+0x220/0x220 [ 47.515830][ T443] ? show_regs_print_info+0x18/0x18 [ 47.524244][ T443] dump_stack+0x15/0x1c [ 47.531616][ T443] should_fail+0x3ab/0x500 [ 47.539240][ T443] ? __kernfs_new_node+0xa6/0x670 [ 47.546867][ T443] __should_failslab+0xa4/0xe0 [ 47.553990][ T443] should_failslab+0x9/0x20 [ 47.559383][ T443] __kmalloc_track_caller+0x5f/0x310 [ 47.566951][ T443] kstrdup_const+0x55/0x90 [ 47.571853][ T443] __kernfs_new_node+0xa6/0x670 [ 47.577611][ T443] ? kernfs_new_node+0x260/0x260 [ 47.584294][ T443] ? __irq_exit_rcu+0x40/0x150 [ 47.591076][ T443] ? handle_fasteoi_nmi+0x360/0x360 [ 47.598006][ T443] ? irq_exit_rcu+0x9/0x10 [ 47.605318][ T443] ? common_interrupt+0x10c/0x180 [ 47.611594][ T443] ? asm_common_interrupt+0x1e/0x40 [ 47.618478][ T443] kernfs_new_node+0x150/0x260 [ 47.624648][ T443] kernfs_create_dir_ns+0x47/0x130 [ 47.631759][ T443] sysfs_create_dir_ns+0x128/0x290 [ 47.639910][ T443] ? __kasan_check_write+0x14/0x20 [ 47.646576][ T443] ? _raw_spin_lock+0x94/0xf0 [ 47.652859][ T443] ? sysfs_warn_dup+0xa0/0xa0 [ 47.658898][ T443] kobject_add_internal+0x774/0xde0 [ 47.666260][ T443] kobject_add+0x165/0x230 [ 47.673192][ T443] ? _raw_spin_lock+0x94/0xf0 [ 47.679916][ T443] ? kobject_init+0x1d0/0x1d0 [ 47.686913][ T443] ? __kasan_check_write+0x14/0x20 [ 47.694135][ T443] ? mutex_unlock+0x1c/0x40 [ 47.701100][ T443] ? get_device_parent+0x2a1/0x410 [ 47.707847][ T443] device_add+0x3d8/0xc00 [ 47.712444][ T443] ? kobject_set_name_vargs+0xca/0x110 [ 47.718774][ T443] device_create+0x26c/0x300 [ 47.724049][ T443] ? root_device_unregister+0x80/0x80 [ 47.733560][ T443] ? vsnprintf+0x189d/0x1990 [ 47.738355][ T443] bdi_register_va+0x90/0x5f0 [ 47.744904][ T443] bdi_register+0xdf/0x130 [ 47.753575][ T443] ? __kasan_check_write+0x14/0x20 [ 47.762452][ T443] ? _raw_spin_lock+0x94/0xf0 [ 47.769892][ T443] ? bdi_register_va+0x5f0/0x5f0 [ 47.777330][ T443] ? hashlen_string+0x55/0x120 [ 47.789566][ T443] ? blk_alloc_devt+0xda/0x330 [ 47.795966][ T443] __device_add_disk+0x538/0x1010 [ 47.802511][ T443] device_add_disk_no_queue_reg+0x21/0x30 [ 47.808595][ T443] dm_create+0x992/0xdd0 [ 47.814686][ T443] dev_create+0x12e/0x2c0 [ 47.821834][ T443] ? list_devices+0x570/0x570 [ 47.826978][ T443] ? __kasan_check_write+0x14/0x20 [ 47.832542][ T443] ? _copy_from_user+0x95/0xd0 [ 47.837650][ T443] dm_ctl_ioctl+0x8ee/0xca0 [ 47.843821][ T443] ? list_devices+0x570/0x570 [ 47.851130][ T443] ? dm_poll+0x120/0x120 [ 47.856653][ T443] ? _raw_spin_lock_irq+0x95/0xf0 [ 47.863854][ T443] ? security_file_ioctl+0x84/0xa0 [ 47.870812][ T443] ? dm_poll+0x120/0x120 [ 47.875184][ T443] __se_sys_ioctl+0x121/0x1a0 [ 47.881673][ T443] __x64_sys_ioctl+0x7b/0x90 [ 47.888419][ T443] do_syscall_64+0x31/0x40 [ 47.894515][ T443] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.901665][ T443] RIP: 0033:0x7faa6a7611d9 [ 47.906509][ T443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 47.936095][ T443] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.953492][ T443] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 47.967716][ T443] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 47.981957][ T443] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 47.992299][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.002544][ T443] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 48.015398][ T443] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 48.024823][ T443] ------------[ cut here ]------------ [ 48.031177][ T443] WARNING: CPU: 1 PID: 443 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 48.047938][ T443] Modules linked in: [ 48.055871][ T443] CPU: 1 PID: 443 Comm: syz.2.32 Tainted: G W syzkaller #0 [ 48.074530][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 48.090901][ T443] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 48.099555][ T443] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 48.127382][ T443] RSP: 0018:ffffc90000eb7a78 EFLAGS: 00010293 [ 48.136709][ T443] RAX: ffffffff82332ba9 RBX: ffff888120136000 RCX: ffff888110470000 [ 48.149372][ T443] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 48.159711][ T443] RBP: ffffc90000eb7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 48.174657][ T443] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888120136348 [ 48.187620][ T443] R13: ffff888120133000 R14: 00000000fffffff4 R15: ffff888120136068 [ 48.200032][ T443] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.212432][ T443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.220062][ T443] CR2: 00007faa6a7ae8c0 CR3: 000000011a3fd000 CR4: 00000000003506a0 [ 48.229220][ T443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.239700][ T443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.251288][ T443] Call Trace: [ 48.254746][ T443] device_add_disk_no_queue_reg+0x21/0x30 [pid 442] close_range(3, 30, 0) = 0 [pid 442] exit_group(0) = ? [ 48.261199][ T443] dm_create+0x992/0xdd0 [ 48.266908][ T443] dev_create+0x12e/0x2c0 [ 48.273533][ T443] ? list_devices+0x570/0x570 [ 48.281487][ T443] ? __kasan_check_write+0x14/0x20 [ 48.288057][ T443] ? _copy_from_user+0x95/0xd0 [ 48.294535][ T443] dm_ctl_ioctl+0x8ee/0xca0 [ 48.301683][ T443] ? list_devices+0x570/0x570 [ 48.308635][ T443] ? dm_poll+0x120/0x120 [ 48.314761][ T443] ? _raw_spin_lock_irq+0x95/0xf0 [ 48.320447][ T443] ? security_file_ioctl+0x84/0xa0 [ 48.326768][ T443] ? dm_poll+0x120/0x120 [ 48.331766][ T443] __se_sys_ioctl+0x121/0x1a0 [ 48.337636][ T443] __x64_sys_ioctl+0x7b/0x90 [ 48.343251][ T443] do_syscall_64+0x31/0x40 [ 48.349055][ T443] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.356073][ T443] RIP: 0033:0x7faa6a7611d9 [ 48.360701][ T443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.383732][ T443] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.395680][ T443] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 301] <... epoll_pwait resumed>, [], 128, 972, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=985512673} [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 443] <... ioctl resumed> ) = ? [pid 443] +++ exited with 0 +++ [pid 442] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./15", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./15", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=8548044}) [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./15/proc", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x86\x3e"..., 272 [pid 391] <... umount2 resumed>) = 0 [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 984, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x20\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x78\x86\x3e"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 391] umount2("./15/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./15/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 298] <... futex resumed>) = 0 [pid 391] umount2("./15/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./15/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=977805501} [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./15/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./15/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./15/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./15/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./15/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./15/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./15/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./15/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./15/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./15/binderfs") = 0 [pid 391] umount2("./15/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./15/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./15/cgroup.net") = 0 [pid 391] umount2("./15/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./15/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./15/cgroup.cpu") = 0 [pid 391] umount2("./15/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./15/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./15/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./15", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./16", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [ 48.409090][ T443] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 48.419617][ T443] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 48.430812][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.442063][ T443] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 48.454162][ T443] ---[ end trace 15159a1c1396b615 ]--- [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 445 attached [pid 445] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 34 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] chdir("./16") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 445] setpgid(0, 0) = 0 [pid 445] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 445] <... symlinkat resumed>) = 0 [pid 445] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 445] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 445] write(3, "1000", 4) = 4 [pid 445] close(3) = 0 [pid 445] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 445] close(249) = 0 [pid 445] close(248) = 0 [pid 445] prctl(PR_SET_NAME, "syz.2.33") = 0 [pid 445] close(4) = 0 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 445] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 445] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 445] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 445] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 445] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 445] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 446 attached [pid 446] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 445] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... futex resumed>) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 446] <... write resumed>) = 78 [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... futex resumed>) = 0 [pid 445] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 446] <... futex resumed>) = 0 [pid 445] <... futex resumed>) = 1 [pid 446] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 445] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 979, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=913210957} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=932991038}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 48.510556][ T446] FAULT_INJECTION: forcing a failure. [ 48.510556][ T446] name failslab, interval 1, probability 0, space 0, times 0 [ 48.525084][ T446] CPU: 1 PID: 446 Comm: syz.2.33 Tainted: G W syzkaller #0 [ 48.533938][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 48.544654][ T446] Call Trace: [ 48.548273][ T446] __dump_stack+0x21/0x24 [ 48.553623][ T446] dump_stack_lvl+0x1a7/0x208 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 445] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 48.559006][ T446] ? show_regs_print_info+0x18/0x18 [ 48.564785][ T446] dump_stack+0x15/0x1c [ 48.569483][ T446] should_fail+0x3ab/0x500 [ 48.574326][ T446] ? device_add+0xb9/0xc00 [ 48.579844][ T446] __should_failslab+0xa4/0xe0 [ 48.584915][ T446] should_failslab+0x9/0x20 [ 48.589828][ T446] kmem_cache_alloc_trace+0x3a/0x2e0 [ 48.596579][ T446] device_add+0xb9/0xc00 [ 48.601254][ T446] ? kobject_set_name_vargs+0xca/0x110 [ 48.607179][ T446] device_create+0x26c/0x300 [ 48.612062][ T446] ? root_device_unregister+0x80/0x80 [ 48.618139][ T446] ? vsnprintf+0x189d/0x1990 [ 48.623497][ T446] bdi_register_va+0x90/0x5f0 [ 48.628907][ T446] bdi_register+0xdf/0x130 [ 48.634210][ T446] ? __kasan_check_write+0x14/0x20 [ 48.640733][ T446] ? _raw_spin_lock+0x94/0xf0 [ 48.645648][ T446] ? bdi_register_va+0x5f0/0x5f0 [ 48.651020][ T446] ? hashlen_string+0x55/0x120 [ 48.656011][ T446] ? blk_alloc_devt+0xda/0x330 [ 48.661360][ T446] __device_add_disk+0x538/0x1010 [ 48.666982][ T446] device_add_disk_no_queue_reg+0x21/0x30 [ 48.673771][ T446] dm_create+0x992/0xdd0 [ 48.678638][ T446] dev_create+0x12e/0x2c0 [ 48.684430][ T446] ? list_devices+0x570/0x570 [ 48.690917][ T446] ? __kasan_check_write+0x14/0x20 [ 48.696446][ T446] ? _copy_from_user+0x95/0xd0 [ 48.701283][ T446] dm_ctl_ioctl+0x8ee/0xca0 [ 48.706043][ T446] ? list_devices+0x570/0x570 [ 48.710893][ T446] ? dm_poll+0x120/0x120 [ 48.715590][ T446] ? _raw_spin_lock_irq+0x95/0xf0 [ 48.721441][ T446] ? security_file_ioctl+0x84/0xa0 [ 48.727925][ T446] ? dm_poll+0x120/0x120 [ 48.732359][ T446] __se_sys_ioctl+0x121/0x1a0 [ 48.737502][ T446] __x64_sys_ioctl+0x7b/0x90 [ 48.742476][ T446] do_syscall_64+0x31/0x40 [ 48.747077][ T446] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 48.755280][ T446] RIP: 0033:0x7faa6a7611d9 [ 48.759766][ T446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.781033][ T446] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.790127][ T446] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 48.798627][ T446] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 48.807980][ T446] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 48.816794][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.825439][ T446] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 48.835111][ T446] ------------[ cut here ]------------ [ 48.840874][ T446] WARNING: CPU: 1 PID: 446 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 48.850199][ T446] Modules linked in: [ 48.854429][ T446] CPU: 1 PID: 446 Comm: syz.2.33 Tainted: G W syzkaller #0 [ 48.863323][ T446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 48.874121][ T446] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 48.880052][ T446] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 48.901224][ T446] RSP: 0018:ffffc90000ee7a78 EFLAGS: 00010293 [ 48.907539][ T446] RAX: ffffffff82332ba9 RBX: ffff88811a74f000 RCX: ffff88810d6c0000 [ 48.915943][ T446] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 48.924787][ T446] RBP: ffffc90000ee7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 48.934061][ T446] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811a74f348 [ 48.945780][ T446] R13: ffff88811a74a000 R14: 00000000fffffff4 R15: ffff88811a74f068 [ 48.956102][ T446] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 48.965478][ T446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.972860][ T446] CR2: 00007faa6a5c1ff8 CR3: 000000011a459000 CR4: 00000000003506a0 [ 48.982157][ T446] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.990628][ T446] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.999322][ T446] Call Trace: [ 49.003142][ T446] device_add_disk_no_queue_reg+0x21/0x30 [ 49.010307][ T446] dm_create+0x992/0xdd0 [ 49.015362][ T446] dev_create+0x12e/0x2c0 [ 49.020106][ T446] ? list_devices+0x570/0x570 [ 49.026261][ T446] ? __kasan_check_write+0x14/0x20 [ 49.032095][ T446] ? _copy_from_user+0x95/0xd0 [ 49.037836][ T446] dm_ctl_ioctl+0x8ee/0xca0 [ 49.042904][ T446] ? list_devices+0x570/0x570 [ 49.048324][ T446] ? dm_poll+0x120/0x120 [ 49.053787][ T446] ? _raw_spin_lock_irq+0x95/0xf0 [ 49.059126][ T446] ? security_file_ioctl+0x84/0xa0 [ 49.065851][ T446] ? dm_poll+0x120/0x120 [ 49.072019][ T446] __se_sys_ioctl+0x121/0x1a0 [ 49.078572][ T446] __x64_sys_ioctl+0x7b/0x90 [ 49.083826][ T446] do_syscall_64+0x31/0x40 [ 49.088573][ T446] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.094851][ T446] RIP: 0033:0x7faa6a7611d9 [ 49.100153][ T446] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.122887][ T446] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.132012][ T446] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 49.140199][ T446] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 49.148822][ T446] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 446] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 446] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 445] close_range(3, 30, 0 [pid 446] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 445] <... close_range resumed>) = 0 [pid 445] exit_group(0) = ? [pid 446] <... futex resumed>) = ? [pid 446] +++ exited with 0 +++ [pid 445] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 391] rt_sigreturn({mask=[]}) = 0 [pid 391] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=334073689}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x35\xcf\x2b"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 914, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] <... write resumed>) = 4 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 391] umount2("./16", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x21\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x35\xcf\x2b"..., 9337884) = 272 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 391] openat(AT_FDCWD, "./16", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] <... openat resumed>) = 3 [pid 301] epoll_pwait(4 [pid 391] fstat(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 301] epoll_pwait(4 [pid 391] getdents64(3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=242640595} [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./16/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./16/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./16/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./16/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./16/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./16/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./16/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./16/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./16/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./16/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./16/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./16/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./16/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./16/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./16/binderfs") = 0 [pid 391] umount2("./16/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./16/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./16/cgroup.net") = 0 [pid 391] umount2("./16/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./16/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./16/cgroup.cpu") = 0 [pid 391] umount2("./16/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./16/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./16/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./16", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./17", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 448 attached [pid 448] set_robust_list(0x5555602d37e0, 24) = 0 [pid 448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] chdir("./17") = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 36 [pid 448] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 448] setpgid(0, 0) = 0 [pid 448] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 448] <... symlinkat resumed>) = 0 [pid 448] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 448] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 448] <... openat resumed>) = 3 [pid 448] write(3, "1000", 4) = 4 [pid 448] close(3) = 0 [pid 448] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 448] close(249) = 0 [pid 448] close(248) = 0 [pid 448] prctl(PR_SET_NAME, "syz.2.34") = 0 [pid 448] close(4) = 0 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 448] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 448] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 448] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 448] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0} => {parent_tid=[37]}, 88) = 37 ci2-android-5-10/strace-static-x86_64: Process 449 attached [pid 448] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 449] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 449] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 449] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... futex resumed>) = 0 [pid 449] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... mount resumed>) = 0 [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 449] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... futex resumed>) = 0 [pid 449] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... openat resumed>) = 3 [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 449] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... futex resumed>) = 0 [pid 449] mkdirat(AT_FDCWD, "./proc", 014 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... mkdirat resumed>) = 0 [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 449] mount(NULL, "./proc", "proc", 0, NULL [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] <... mount resumed>) = 0 [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 449] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... futex resumed>) = 0 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 449] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [ 49.157975][ T446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.168308][ T446] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 49.179678][ T446] ---[ end trace 15159a1c1396b616 ]--- [ 49.190123][ T399] udevd[399]: setting owner of /dev/dm-1 to uid=0, gid=6 failed: No such file or directory [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 448] <... futex resumed>) = 0 [pid 449] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 449] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 448] <... futex resumed>) = 0 [pid 449] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 49.236003][ T449] FAULT_INJECTION: forcing a failure. [ 49.236003][ T449] name failslab, interval 1, probability 0, space 0, times 0 [ 49.249522][ T449] CPU: 1 PID: 449 Comm: syz.2.34 Tainted: G W syzkaller #0 [ 49.258249][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 49.269974][ T449] Call Trace: [ 49.273385][ T449] __dump_stack+0x21/0x24 [ 49.278248][ T449] dump_stack_lvl+0x1a7/0x208 [pid 448] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 243, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] sched_yield( [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(2, "2026/10/12 21:03:23 executed programs: 19\n", 422026/10/12 21:03:23 executed programs: 19 ) = 42 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=908523168}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 298] <... sched_yield resumed>) = 0 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] read(6 [pid 305] read(3 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] epoll_pwait(4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [ 49.284186][ T449] ? show_regs_print_info+0x18/0x18 [ 49.291342][ T449] dump_stack+0x15/0x1c [ 49.297220][ T449] should_fail+0x3ab/0x500 [ 49.301972][ T449] ? device_add+0xb9/0xc00 [ 49.306933][ T449] __should_failslab+0xa4/0xe0 [ 49.312741][ T449] should_failslab+0x9/0x20 [ 49.318517][ T449] kmem_cache_alloc_trace+0x3a/0x2e0 [ 49.324187][ T449] device_add+0xb9/0xc00 [ 49.329008][ T449] ? kobject_set_name_vargs+0xca/0x110 [ 49.334850][ T449] device_create+0x26c/0x300 [ 49.340295][ T449] ? root_device_unregister+0x80/0x80 [ 49.346344][ T449] ? vsnprintf+0x189d/0x1990 [ 49.351731][ T449] bdi_register_va+0x90/0x5f0 [ 49.358115][ T449] bdi_register+0xdf/0x130 [ 49.362872][ T449] ? __kasan_check_write+0x14/0x20 [ 49.368267][ T449] ? _raw_spin_lock+0x94/0xf0 [ 49.376211][ T449] ? bdi_register_va+0x5f0/0x5f0 [ 49.381632][ T449] ? hashlen_string+0x55/0x120 [ 49.386488][ T449] ? blk_alloc_devt+0xda/0x330 [ 49.391430][ T449] __device_add_disk+0x538/0x1010 [ 49.396678][ T449] device_add_disk_no_queue_reg+0x21/0x30 [ 49.402524][ T449] dm_create+0x992/0xdd0 [ 49.407092][ T449] dev_create+0x12e/0x2c0 [ 49.411642][ T449] ? list_devices+0x570/0x570 [ 49.416454][ T449] ? __kasan_check_write+0x14/0x20 [ 49.422129][ T449] ? _copy_from_user+0x95/0xd0 [ 49.427202][ T449] dm_ctl_ioctl+0x8ee/0xca0 [ 49.431719][ T449] ? list_devices+0x570/0x570 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=148363131} [pid 301] <... epoll_pwait resumed>, [], 128, 150, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 49.436445][ T449] ? dm_poll+0x120/0x120 [ 49.440694][ T449] ? _raw_spin_lock_irq+0x95/0xf0 [ 49.445930][ T449] ? security_file_ioctl+0x84/0xa0 [ 49.453370][ T449] ? dm_poll+0x120/0x120 [ 49.457794][ T449] __se_sys_ioctl+0x121/0x1a0 [ 49.462776][ T449] __x64_sys_ioctl+0x7b/0x90 [ 49.468329][ T449] do_syscall_64+0x31/0x40 [ 49.473353][ T449] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.480424][ T449] RIP: 0033:0x7faa6a7611d9 [ 49.485533][ T449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.506159][ T449] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.515830][ T449] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 49.524672][ T449] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=990626665} [pid 448] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 49.533427][ T449] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 49.542132][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.551305][ T449] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 49.561912][ T449] ------------[ cut here ]------------ [ 49.570115][ T449] WARNING: CPU: 1 PID: 449 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 49.585013][ T449] Modules linked in: [ 49.590904][ T449] CPU: 1 PID: 449 Comm: syz.2.34 Tainted: G W syzkaller #0 [ 49.599813][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 49.611223][ T449] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 49.617322][ T449] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 49.638535][ T449] RSP: 0018:ffffc90000f27a78 EFLAGS: 00010293 [ 49.644910][ T449] RAX: ffffffff82332ba9 RBX: ffff88811a68b000 RCX: ffff88811a4ea800 [ 49.654274][ T449] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 49.663340][ T449] RBP: ffffc90000f27b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 49.672606][ T449] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811a68b348 [ 49.681240][ T449] R13: ffff88811a6be000 R14: 00000000fffffff4 R15: ffff88811a68b068 [ 49.690178][ T449] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 49.699407][ T449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.706141][ T449] CR2: 00007faa6a7ae8c0 CR3: 000000011ae97000 CR4: 00000000003506a0 [ 49.714892][ T449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.723044][ T449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.731152][ T449] Call Trace: [ 49.734544][ T449] device_add_disk_no_queue_reg+0x21/0x30 [ 49.740487][ T449] dm_create+0x992/0xdd0 [ 49.744896][ T449] dev_create+0x12e/0x2c0 [ 49.749456][ T449] ? list_devices+0x570/0x570 [ 49.754404][ T449] ? __kasan_check_write+0x14/0x20 [ 49.759818][ T449] ? _copy_from_user+0x95/0xd0 [ 49.764788][ T449] dm_ctl_ioctl+0x8ee/0xca0 [ 49.769460][ T449] ? list_devices+0x570/0x570 [ 49.775013][ T449] ? dm_poll+0x120/0x120 [ 49.779408][ T449] ? _raw_spin_lock_irq+0x95/0xf0 [ 49.784544][ T449] ? security_file_ioctl+0x84/0xa0 [ 49.789954][ T449] ? dm_poll+0x120/0x120 [ 49.794648][ T449] __se_sys_ioctl+0x121/0x1a0 [ 49.800548][ T449] __x64_sys_ioctl+0x7b/0x90 [ 49.805919][ T449] do_syscall_64+0x31/0x40 [ 49.810928][ T449] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 49.817592][ T449] RIP: 0033:0x7faa6a7611d9 [ 49.822488][ T449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.843714][ T449] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 49.852861][ T449] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 49.861432][ T449] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 49.869530][ T449] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 49.878610][ T449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 449] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 449] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 449] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 448] close_range(3, 30, 0) = 0 [pid 448] exit_group(0 [pid 449] <... futex resumed>) = ? [pid 448] <... exit_group resumed>) = ? [pid 449] +++ exited with 0 +++ [pid 448] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=390744108}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xed\xe6\x29"..., 272) = 272 [pid 391] umount2("./17", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 994, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x22\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xed\xe6\x29"..., 9337884) = 272 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=538816014} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./17", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./17/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./17/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./17/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./17/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./17/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./17/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./17/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./17/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./17/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./17/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./17/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./17/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./17/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./17/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./17/binderfs") = 0 [pid 391] umount2("./17/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./17/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./17/cgroup.net") = 0 [pid 391] umount2("./17/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./17/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./17/cgroup.cpu") = 0 [pid 391] umount2("./17/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./17/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./17/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./17", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./18", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 451 attached [pid 451] set_robust_list(0x5555602d37e0, 24) = 0 [pid 451] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 38 [pid 451] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 451] chdir("./18" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 451] <... chdir resumed>) = 0 [pid 451] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 451] setpgid(0, 0) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 451] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 451] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 451] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 451] write(3, "1000", 4) = 4 [pid 451] close(3) = 0 [pid 451] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 451] close(249) = 0 [pid 451] close(248) = 0 [pid 451] prctl(PR_SET_NAME, "syz.2.35") = 0 [pid 451] close(4) = 0 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 451] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 451] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 451] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 451] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 452 attached [pid 452] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 452] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 451] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... futex resumed>) = 0 [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 451] <... futex resumed>) = 0 [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 451] <... futex resumed>) = 0 [ 49.886645][ T449] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 49.895891][ T449] ---[ end trace 15159a1c1396b617 ]--- [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 452] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 538, NULL, 0) = 1 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 301] read(6 [pid 452] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 452] <... write resumed>) = 78 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] <... futex resumed>) = 0 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 451] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955479713}) [pid 452] <... futex resumed>) = 0 [pid 451] <... futex resumed>) = 1 [pid 305] read(3 [pid 301] <... write resumed>) = 600 [pid 452] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 451] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=481524279} [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 49.953104][ T452] FAULT_INJECTION: forcing a failure. [ 49.953104][ T452] name failslab, interval 1, probability 0, space 0, times 0 [ 49.966312][ T452] CPU: 1 PID: 452 Comm: syz.2.35 Tainted: G W syzkaller #0 [ 49.975110][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 49.985417][ T452] Call Trace: [ 49.988753][ T452] __dump_stack+0x21/0x24 [ 49.993573][ T452] dump_stack_lvl+0x1a7/0x208 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 451] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 49.999575][ T452] ? show_regs_print_info+0x18/0x18 [ 50.004887][ T452] dump_stack+0x15/0x1c [ 50.009240][ T452] should_fail+0x3ab/0x500 [ 50.013769][ T452] ? device_add+0xb9/0xc00 [ 50.018639][ T452] __should_failslab+0xa4/0xe0 [ 50.024008][ T452] should_failslab+0x9/0x20 [ 50.029314][ T452] kmem_cache_alloc_trace+0x3a/0x2e0 [ 50.035187][ T452] device_add+0xb9/0xc00 [ 50.039948][ T452] ? kobject_set_name_vargs+0xca/0x110 [ 50.045679][ T452] device_create+0x26c/0x300 [ 50.050936][ T452] ? root_device_unregister+0x80/0x80 [ 50.056715][ T452] ? vsnprintf+0x189d/0x1990 [ 50.061492][ T452] bdi_register_va+0x90/0x5f0 [ 50.067590][ T452] bdi_register+0xdf/0x130 [ 50.072965][ T452] ? __kasan_check_write+0x14/0x20 [ 50.078851][ T452] ? _raw_spin_lock+0x94/0xf0 [ 50.083550][ T452] ? bdi_register_va+0x5f0/0x5f0 [ 50.088964][ T452] ? hashlen_string+0x55/0x120 [ 50.093769][ T452] ? blk_alloc_devt+0xda/0x330 [ 50.098610][ T452] __device_add_disk+0x538/0x1010 [ 50.103668][ T452] device_add_disk_no_queue_reg+0x21/0x30 [ 50.109558][ T452] dm_create+0x992/0xdd0 [ 50.113830][ T452] dev_create+0x12e/0x2c0 [ 50.118691][ T452] ? list_devices+0x570/0x570 [ 50.123751][ T452] ? __kasan_check_write+0x14/0x20 [ 50.129553][ T452] ? _copy_from_user+0x95/0xd0 [ 50.134375][ T452] dm_ctl_ioctl+0x8ee/0xca0 [ 50.139156][ T452] ? list_devices+0x570/0x570 [ 50.143880][ T452] ? dm_poll+0x120/0x120 [ 50.148330][ T452] ? _raw_spin_lock_irq+0x95/0xf0 [ 50.153524][ T452] ? security_file_ioctl+0x84/0xa0 [ 50.158842][ T452] ? dm_poll+0x120/0x120 [ 50.163462][ T452] __se_sys_ioctl+0x121/0x1a0 [ 50.168457][ T452] __x64_sys_ioctl+0x7b/0x90 [ 50.173773][ T452] do_syscall_64+0x31/0x40 [ 50.178526][ T452] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.184820][ T452] RIP: 0033:0x7faa6a7611d9 [ 50.189346][ T452] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.210288][ T452] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.219392][ T452] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 50.227717][ T452] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 50.235818][ T452] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 50.244308][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.253599][ T452] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 50.264425][ T452] ------------[ cut here ]------------ [ 50.270691][ T452] WARNING: CPU: 0 PID: 452 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 50.280724][ T452] Modules linked in: [ 50.284917][ T452] CPU: 1 PID: 452 Comm: syz.2.35 Tainted: G W syzkaller #0 [ 50.293853][ T452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 50.304154][ T452] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 50.310098][ T452] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 50.330072][ T452] RSP: 0018:ffffc90000f07a78 EFLAGS: 00010293 [ 50.336325][ T452] RAX: ffffffff82332ba9 RBX: ffff88811a792000 RCX: ffff88811a4be400 [ 50.345011][ T452] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 50.353217][ T452] RBP: ffffc90000f07b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 50.361270][ T452] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811a792348 [ 50.369505][ T452] R13: ffff88811a795000 R14: 00000000fffffff4 R15: ffff88811a792068 [ 50.377716][ T452] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.386810][ T452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.393680][ T452] CR2: 00007faa6a5c1ff8 CR3: 000000011a569000 CR4: 00000000003506a0 [pid 301] <... epoll_pwait resumed>, [], 128, 482, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [ 50.401851][ T452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.409957][ T452] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.419076][ T452] Call Trace: [ 50.422586][ T452] device_add_disk_no_queue_reg+0x21/0x30 [ 50.428678][ T452] dm_create+0x992/0xdd0 [ 50.434707][ T452] dev_create+0x12e/0x2c0 [ 50.439584][ T452] ? list_devices+0x570/0x570 [ 50.444904][ T452] ? __kasan_check_write+0x14/0x20 [ 50.450260][ T452] ? _copy_from_user+0x95/0xd0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=989503529} [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 50.455306][ T452] dm_ctl_ioctl+0x8ee/0xca0 [ 50.460100][ T452] ? list_devices+0x570/0x570 [ 50.464890][ T452] ? dm_poll+0x120/0x120 [ 50.469390][ T452] ? _raw_spin_lock_irq+0x95/0xf0 [ 50.474858][ T452] ? security_file_ioctl+0x84/0xa0 [ 50.480013][ T452] ? dm_poll+0x120/0x120 [ 50.485536][ T452] __se_sys_ioctl+0x121/0x1a0 [ 50.490417][ T452] __x64_sys_ioctl+0x7b/0x90 [ 50.495092][ T452] do_syscall_64+0x31/0x40 [ 50.500268][ T452] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.506640][ T452] RIP: 0033:0x7faa6a7611d9 [ 50.511220][ T452] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.532377][ T452] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.541086][ T452] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 301] epoll_pwait(4 [pid 452] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 452] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 452] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 451] close_range(3, 30, 0) = 0 [pid 451] exit_group(0) = ? [pid 452] <... futex resumed>) = ? [pid 452] +++ exited with 0 +++ [pid 451] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=363948527}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x1e\x7c\x29"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 988, NULL, 0) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x23\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x1e\x7c\x29"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=841781895} [pid 391] umount2("./18", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./18", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./18/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./18/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./18/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./18/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./18/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./18/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./18/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./18/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./18/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./18/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./18/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./18/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./18/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./18/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./18/binderfs") = 0 [pid 391] umount2("./18/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./18/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./18/cgroup.net") = 0 [pid 391] umount2("./18/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./18/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./18/cgroup.cpu") = 0 [pid 391] umount2("./18/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./18/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./18/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./18", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./19", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 454 attached [pid 454] set_robust_list(0x5555602d37e0, 24) = 0 [pid 454] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 40 [pid 454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 454] chdir("./19") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 454] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 454] setpgid(0, 0) = 0 [ 50.549538][ T452] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 50.557593][ T452] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 50.565627][ T452] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.573680][ T452] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 50.582334][ T452] ---[ end trace 15159a1c1396b618 ]--- [pid 454] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 454] <... symlinkat resumed>) = 0 [pid 454] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 454] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 454] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 454] write(3, "1000", 4) = 4 [pid 454] close(3) = 0 [pid 454] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 454] close(249) = 0 [pid 454] close(248) = 0 [pid 454] prctl(PR_SET_NAME, "syz.2.36") = 0 [pid 454] close(4) = 0 [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 454] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 454] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 454] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 454] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 454] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 454] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 455 attached => {parent_tid=[41]}, 88) = 41 [pid 455] set_robust_list(0x7faa6a5c29a0, 24 [pid 454] rt_sigprocmask(SIG_SETMASK, [] [pid 455] <... set_robust_list resumed>) = 0 [pid 454] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 455] rt_sigprocmask(SIG_SETMASK, [] [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 454] <... futex resumed>) = 0 [pid 455] mkdirat(AT_FDCWD, "./dev", 0537 [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... mkdirat resumed>) = 0 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... mount resumed>) = 0 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... openat resumed>) = 3 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] mkdirat(AT_FDCWD, "./proc", 014 [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... mkdirat resumed>) = 0 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] mount(NULL, "./proc", "proc", 0, NULL [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... mount resumed>) = 0 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... openat resumed>) = 4 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 455] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 454] <... futex resumed>) = 0 [pid 455] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 455] <... write resumed>) = 78 [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 454] <... futex resumed>) = 0 [pid 454] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 455] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 454] <... futex resumed>) = 0 [pid 454] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 842, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=778977726} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=935426551}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 50.648184][ T455] FAULT_INJECTION: forcing a failure. [ 50.648184][ T455] name failslab, interval 1, probability 0, space 0, times 0 [ 50.661757][ T455] CPU: 1 PID: 455 Comm: syz.2.36 Tainted: G W syzkaller #0 [ 50.670381][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 50.681217][ T455] Call Trace: [ 50.684808][ T455] __dump_stack+0x21/0x24 [ 50.689219][ T455] dump_stack_lvl+0x1a7/0x208 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 454] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 50.694736][ T455] ? thaw_kernel_threads+0x220/0x220 [ 50.700425][ T455] ? show_regs_print_info+0x18/0x18 [ 50.705781][ T455] ? compat_start_thread+0x80/0x80 [ 50.710948][ T455] ? pick_next_task_fair+0x81d/0xa50 [ 50.716539][ T455] dump_stack+0x15/0x1c [ 50.720760][ T455] should_fail+0x3ab/0x500 [ 50.725209][ T455] ? __kernfs_new_node+0xa6/0x670 [ 50.730263][ T455] __should_failslab+0xa4/0xe0 [ 50.735071][ T455] should_failslab+0x9/0x20 [ 50.740232][ T455] __kmalloc_track_caller+0x5f/0x310 [ 50.745637][ T455] ? is_bpf_text_address+0x177/0x190 [ 50.751202][ T455] kstrdup_const+0x55/0x90 [ 50.755633][ T455] __kernfs_new_node+0xa6/0x670 [ 50.760500][ T455] ? stack_trace_save+0xf0/0xf0 [ 50.765381][ T455] ? kernfs_new_node+0x260/0x260 [ 50.770361][ T455] ? stack_trace_save+0xa6/0xf0 [ 50.775217][ T455] ? stack_trace_snprint+0xe0/0xe0 [ 50.780571][ T455] ? __kasan_slab_alloc+0x69/0xe0 [ 50.786358][ T455] kernfs_new_node+0x150/0x260 [ 50.791159][ T455] kernfs_create_dir_ns+0x47/0x130 [ 50.796653][ T455] sysfs_create_dir_ns+0x128/0x290 [ 50.801893][ T455] ? __kasan_check_write+0x14/0x20 [ 50.807012][ T455] ? _raw_spin_lock+0x94/0xf0 [ 50.811835][ T455] ? sysfs_warn_dup+0xa0/0xa0 [ 50.816538][ T455] kobject_add_internal+0x774/0xde0 [ 50.821808][ T455] kobject_add+0x165/0x230 [ 50.826390][ T455] ? _raw_spin_lock+0x94/0xf0 [ 50.831473][ T455] ? kobject_init+0x1d0/0x1d0 [ 50.836583][ T455] ? __kasan_check_write+0x14/0x20 [ 50.841730][ T455] ? mutex_unlock+0x1c/0x40 [ 50.846323][ T455] ? get_device_parent+0x2a1/0x410 [ 50.851536][ T455] device_add+0x3d8/0xc00 [ 50.855976][ T455] ? kobject_set_name_vargs+0xca/0x110 [ 50.861441][ T455] device_create+0x26c/0x300 [ 50.866128][ T455] ? root_device_unregister+0x80/0x80 [ 50.871504][ T455] ? vsnprintf+0x189d/0x1990 [ 50.876740][ T455] bdi_register_va+0x90/0x5f0 [ 50.881761][ T455] bdi_register+0xdf/0x130 [ 50.886338][ T455] ? __kasan_check_write+0x14/0x20 [ 50.891570][ T455] ? _raw_spin_lock+0x94/0xf0 [ 50.896741][ T455] ? bdi_register_va+0x5f0/0x5f0 [ 50.901802][ T455] ? hashlen_string+0x55/0x120 [ 50.907073][ T455] ? blk_alloc_devt+0xda/0x330 [ 50.912342][ T455] __device_add_disk+0x538/0x1010 [ 50.917423][ T455] device_add_disk_no_queue_reg+0x21/0x30 [ 50.923522][ T455] dm_create+0x992/0xdd0 [ 50.927887][ T455] dev_create+0x12e/0x2c0 [ 50.932236][ T455] ? list_devices+0x570/0x570 [ 50.937038][ T455] ? __kasan_check_write+0x14/0x20 [ 50.942160][ T455] ? _copy_from_user+0x95/0xd0 [ 50.947892][ T455] dm_ctl_ioctl+0x8ee/0xca0 [ 50.952891][ T455] ? list_devices+0x570/0x570 [ 50.957598][ T455] ? dm_poll+0x120/0x120 [ 50.962394][ T455] ? _raw_spin_lock_irq+0x95/0xf0 [ 50.969017][ T455] ? security_file_ioctl+0x84/0xa0 [ 50.974820][ T455] ? dm_poll+0x120/0x120 [ 50.979877][ T455] __se_sys_ioctl+0x121/0x1a0 [ 50.984729][ T455] __x64_sys_ioctl+0x7b/0x90 [ 50.989357][ T455] do_syscall_64+0x31/0x40 [ 51.002220][ T455] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.009155][ T455] RIP: 0033:0x7faa6a7611d9 [ 51.013771][ T455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.035294][ T455] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.044095][ T455] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 51.052203][ T455] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 51.060501][ T455] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 51.070463][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.079341][ T455] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 51.088378][ T455] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 51.096475][ T455] ------------[ cut here ]------------ [ 51.102671][ T455] WARNING: CPU: 1 PID: 455 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 51.112511][ T455] Modules linked in: [ 51.116771][ T455] CPU: 1 PID: 455 Comm: syz.2.36 Tainted: G W syzkaller #0 [ 51.126521][ T455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.137711][ T455] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 51.143903][ T455] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 51.164776][ T455] RSP: 0018:ffffc90000f17a78 EFLAGS: 00010293 [ 51.171018][ T455] RAX: ffffffff82332ba9 RBX: ffff88811a72c000 RCX: ffff88811a4b8000 [ 51.179556][ T455] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 51.187596][ T455] RBP: ffffc90000f17b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 51.195787][ T455] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811a72c348 [ 51.203837][ T455] R13: ffff88811a72f000 R14: 00000000fffffff4 R15: ffff88811a72c068 [ 51.212237][ T455] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.221432][ T455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.228312][ T455] CR2: 00007faa6a5c1ff8 CR3: 000000011ad08000 CR4: 00000000003506a0 [ 51.236449][ T455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.245013][ T455] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.253125][ T455] Call Trace: [ 51.256466][ T455] device_add_disk_no_queue_reg+0x21/0x30 [ 51.264742][ T455] dm_create+0x992/0xdd0 [ 51.269266][ T455] dev_create+0x12e/0x2c0 [ 51.274536][ T455] ? list_devices+0x570/0x570 [ 51.279443][ T455] ? __kasan_check_write+0x14/0x20 [ 51.285291][ T455] ? _copy_from_user+0x95/0xd0 [ 51.290459][ T455] dm_ctl_ioctl+0x8ee/0xca0 [ 51.295496][ T455] ? list_devices+0x570/0x570 [ 51.301435][ T455] ? dm_poll+0x120/0x120 [ 51.306016][ T455] ? _raw_spin_lock_irq+0x95/0xf0 [ 51.312026][ T455] ? security_file_ioctl+0x84/0xa0 [ 51.317190][ T455] ? dm_poll+0x120/0x120 [ 51.322067][ T455] __se_sys_ioctl+0x121/0x1a0 [ 51.326813][ T455] __x64_sys_ioctl+0x7b/0x90 [ 51.331816][ T455] do_syscall_64+0x31/0x40 [ 51.336356][ T455] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.343152][ T455] RIP: 0033:0x7faa6a7611d9 [ 51.348202][ T455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.369654][ T455] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.378450][ T455] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 51.387062][ T455] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 455] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 455] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 454] close_range(3, 30, 0) = 0 [pid 454] exit_group(0) = ? [pid 455] +++ exited with 0 +++ [pid 454] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=232241792}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd4\xb5\x31"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 780, NULL, 0) = 1 [pid 391] umount2("./19", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 391] openat(AT_FDCWD, "./19", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] read(6 [pid 391] <... openat resumed>) = 3 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x24\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xd4\xb5\x31"..., 9337884) = 272 [pid 391] fstat(3 [pid 301] read(6 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4 [pid 391] getdents64(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=4713804} [pid 391] umount2("./19/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./19/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./19/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./19/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./19/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./19/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./19/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./19/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./19/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./19/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./19/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./19/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./19/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./19/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./19/binderfs") = 0 [pid 391] umount2("./19/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./19/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./19/cgroup.net") = 0 [pid 391] umount2("./19/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./19/cgroup.cpu" [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 391] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 5, NULL, 0) = 0 [pid 391] unlink("./19/cgroup.cpu") = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./19/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... futex resumed>) = 1 [pid 304] <... futex resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] epoll_pwait(4 [pid 391] newfstatat(AT_FDCWD, "./19/cgroup" [pid 304] epoll_pwait(4 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... newfstatat resumed>, {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 391] unlink("./19/cgroup" [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=998405977} [pid 391] <... unlink resumed>) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./19", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./20", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555602d37d0) = 42 ci2-android-5-10/strace-static-x86_64: Process 457 attached [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] set_robust_list(0x5555602d37e0, 24) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] chdir("./20") = 0 [pid 457] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 457] setpgid(0, 0) = 0 [pid 457] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 457] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 457] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 457] write(3, "1000", 4) = 4 [pid 457] close(3) = 0 [pid 457] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 457] close(249) = 0 [pid 457] close(248) = 0 [pid 457] prctl(PR_SET_NAME, "syz.2.37") = 0 [pid 457] close(4) = 0 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 457] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 457] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 457] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 457] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 457] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 458 attached [pid 458] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 457] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 458] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 457] rt_sigprocmask(SIG_SETMASK, [] [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = 0 [pid 457] <... futex resumed>) = 1 [pid 458] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... futex resumed>) = 0 [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = 0 [pid 457] <... futex resumed>) = 1 [pid 458] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = 0 [pid 457] <... futex resumed>) = 1 [pid 458] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = 0 [pid 457] <... futex resumed>) = 1 [pid 458] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = 0 [pid 457] <... futex resumed>) = 1 [pid 458] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... openat resumed>) = 4 [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] <... futex resumed>) = 0 [pid 458] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 458] <... write resumed>) = 78 [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 457] <... futex resumed>) = 0 [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 457] <... futex resumed>) = 0 [ 51.396088][ T455] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 51.405614][ T455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.414773][ T455] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 51.424894][ T455] ---[ end trace 15159a1c1396b619 ]--- [pid 458] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 457] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 999, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=928035254}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [ 51.476007][ T458] FAULT_INJECTION: forcing a failure. [ 51.476007][ T458] name failslab, interval 1, probability 0, space 0, times 0 [ 51.490653][ T458] CPU: 0 PID: 458 Comm: syz.2.37 Tainted: G W syzkaller #0 [ 51.499368][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.512013][ T458] Call Trace: [ 51.515827][ T458] __dump_stack+0x21/0x24 [ 51.524866][ T458] dump_stack_lvl+0x1a7/0x208 [ 51.532668][ T458] ? show_regs_print_info+0x18/0x18 [ 51.541018][ T458] dump_stack+0x15/0x1c [ 51.547865][ T458] should_fail+0x3ab/0x500 [ 51.552767][ T458] ? device_add+0xb9/0xc00 [ 51.557370][ T458] __should_failslab+0xa4/0xe0 [ 51.562153][ T458] should_failslab+0x9/0x20 [ 51.566802][ T458] kmem_cache_alloc_trace+0x3a/0x2e0 [ 51.572946][ T458] device_add+0xb9/0xc00 [ 51.577199][ T458] ? kobject_set_name_vargs+0xca/0x110 [ 51.584452][ T458] device_create+0x26c/0x300 [ 51.589760][ T458] ? root_device_unregister+0x80/0x80 [ 51.595480][ T458] ? vsnprintf+0x189d/0x1990 [ 51.603871][ T458] bdi_register_va+0x90/0x5f0 [ 51.609161][ T458] bdi_register+0xdf/0x130 [ 51.613606][ T458] ? __kasan_check_write+0x14/0x20 [ 51.618875][ T458] ? _raw_spin_lock+0x94/0xf0 [ 51.623777][ T458] ? bdi_register_va+0x5f0/0x5f0 [ 51.629572][ T458] ? hashlen_string+0x55/0x120 [ 51.634777][ T458] ? blk_alloc_devt+0xda/0x330 [ 51.644595][ T458] __device_add_disk+0x538/0x1010 [ 51.653196][ T458] device_add_disk_no_queue_reg+0x21/0x30 [ 51.663782][ T458] dm_create+0x992/0xdd0 [ 51.668484][ T458] dev_create+0x12e/0x2c0 [ 51.673340][ T458] ? list_devices+0x570/0x570 [ 51.678203][ T458] ? __kasan_check_write+0x14/0x20 [ 51.684948][ T458] ? _copy_from_user+0x95/0xd0 [ 51.689842][ T458] dm_ctl_ioctl+0x8ee/0xca0 [ 51.695181][ T458] ? list_devices+0x570/0x570 [ 51.700141][ T458] ? dm_poll+0x120/0x120 [ 51.704394][ T458] ? _raw_spin_lock_irq+0x95/0xf0 [ 51.709430][ T458] ? security_file_ioctl+0x84/0xa0 [ 51.714739][ T458] ? dm_poll+0x120/0x120 [ 51.719031][ T458] __se_sys_ioctl+0x121/0x1a0 [ 51.723712][ T458] __x64_sys_ioctl+0x7b/0x90 [ 51.729165][ T458] do_syscall_64+0x31/0x40 [ 51.733795][ T458] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.739859][ T458] RIP: 0033:0x7faa6a7611d9 [ 51.744670][ T458] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 51.764719][ T458] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 51.773193][ T458] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 51.781415][ T458] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 51.789670][ T458] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 51.798831][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.807503][ T458] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=933818243} [pid 457] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 51.827149][ T458] ------------[ cut here ]------------ [ 51.834486][ T458] WARNING: CPU: 0 PID: 458 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 51.844067][ T458] Modules linked in: [ 51.848297][ T458] CPU: 1 PID: 458 Comm: syz.2.37 Tainted: G W syzkaller #0 [ 51.856958][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.867064][ T458] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 51.873018][ T458] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 51.893371][ T458] RSP: 0018:ffffc90000f47a78 EFLAGS: 00010293 [ 51.900468][ T458] RAX: ffffffff82332ba9 RBX: ffff888118e38000 RCX: ffff88811a4b9400 [ 51.908964][ T458] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 51.918028][ T458] RBP: ffffc90000f47b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 51.926065][ T458] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888118e38348 [ 51.934100][ T458] R13: ffff88811a728000 R14: 00000000fffffff4 R15: ffff888118e38068 [ 51.942148][ T458] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 51.952288][ T458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.959236][ T458] CR2: 00003ab4d863c000 CR3: 000000011aebb000 CR4: 00000000003506a0 [ 51.967309][ T458] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.975782][ T458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.984024][ T458] Call Trace: [ 51.987456][ T458] device_add_disk_no_queue_reg+0x21/0x30 [ 51.993572][ T458] dm_create+0x992/0xdd0 [ 51.998356][ T458] dev_create+0x12e/0x2c0 [ 52.003486][ T458] ? list_devices+0x570/0x570 [ 52.008581][ T458] ? __kasan_check_write+0x14/0x20 [ 52.014876][ T458] ? _copy_from_user+0x95/0xd0 [ 52.021036][ T458] dm_ctl_ioctl+0x8ee/0xca0 [ 52.025691][ T458] ? list_devices+0x570/0x570 [ 52.032400][ T458] ? dm_poll+0x120/0x120 [ 52.036785][ T458] ? _raw_spin_lock_irq+0x95/0xf0 [ 52.045150][ T458] ? security_file_ioctl+0x84/0xa0 [ 52.050600][ T458] ? dm_poll+0x120/0x120 [ 52.058893][ T458] __se_sys_ioctl+0x121/0x1a0 [ 52.063943][ T458] __x64_sys_ioctl+0x7b/0x90 [ 52.068849][ T458] do_syscall_64+0x31/0x40 [ 52.074128][ T458] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.081732][ T458] RIP: 0033:0x7faa6a7611d9 [ 52.087411][ T458] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.109501][ T458] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.119693][ T458] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 458] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 458] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 458] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 457] close_range(3, 30, 0) = 0 [pid 457] exit_group(0) = ? [pid 458] <... futex resumed>) = ? [pid 458] +++ exited with 0 +++ [pid 457] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=333391017}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x05\x3a\x2c"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 934, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./20", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] sched_yield( [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x25\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x05\x3a\x2c"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 391] openat(AT_FDCWD, "./20", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] <... openat resumed>) = 3 [pid 304] epoll_pwait(4 [pid 391] fstat(3 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 304] epoll_pwait(4 [pid 391] getdents64(3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=264978423} [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./20/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./20/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./20/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./20/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./20/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./20/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./20/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./20/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./20/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./20/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./20/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./20/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./20/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./20/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./20/binderfs") = 0 [pid 391] umount2("./20/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./20/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./20/cgroup.net") = 0 [pid 391] umount2("./20/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./20/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./20/cgroup.cpu") = 0 [pid 391] umount2("./20/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./20/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./20/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./20", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./21", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 460 attached , child_tidptr=0x5555602d37d0) = 44 [pid 460] set_robust_list(0x5555602d37e0, 24 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 460] <... set_robust_list resumed>) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] chdir("./21") = 0 [pid 460] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 460] setpgid(0, 0) = 0 [pid 460] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 460] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 460] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 460] write(3, "1000", 4) = 4 [pid 460] close(3) = 0 [pid 460] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 460] close(249) = 0 [pid 460] close(248) = 0 [pid 460] prctl(PR_SET_NAME, "syz.2.38") = 0 [pid 460] close(4) = 0 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 460] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 460] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 460] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 460] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 460] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 461 attached [pid 461] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 461] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = 1 [pid 461] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] <... futex resumed>) = 0 [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = 1 [pid 461] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 460] <... futex resumed>) = 0 [pid 461] <... openat resumed>) = 3 [ 52.131440][ T458] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 52.141281][ T458] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 52.151551][ T458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.160903][ T458] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 52.169352][ T458] ---[ end trace 15159a1c1396b61a ]--- [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] mkdirat(AT_FDCWD, "./proc", 014 [pid 460] <... futex resumed>) = 0 [pid 461] <... mkdirat resumed>) = 0 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] <... futex resumed>) = 0 [pid 461] mount(NULL, "./proc", "proc", 0, NULL [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... mount resumed>) = 0 [pid 460] <... futex resumed>) = 0 [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = 1 [pid 461] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = 1 [pid 461] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 460] <... futex resumed>) = 0 [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 460] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 461] <... futex resumed>) = 0 [pid 460] <... futex resumed>) = 1 [pid 461] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 460] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 265, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=209029010} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=942857635}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 52.217891][ T461] FAULT_INJECTION: forcing a failure. [ 52.217891][ T461] name failslab, interval 1, probability 0, space 0, times 0 [ 52.232123][ T461] CPU: 0 PID: 461 Comm: syz.2.38 Tainted: G W syzkaller #0 [ 52.240901][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 52.251567][ T461] Call Trace: [ 52.255096][ T461] __dump_stack+0x21/0x24 [ 52.260137][ T461] dump_stack_lvl+0x1a7/0x208 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 460] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 52.265392][ T461] ? show_regs_print_info+0x18/0x18 [ 52.271652][ T461] dump_stack+0x15/0x1c [ 52.276228][ T461] should_fail+0x3ab/0x500 [ 52.282373][ T461] ? device_add+0xb9/0xc00 [ 52.287792][ T461] __should_failslab+0xa4/0xe0 [ 52.292936][ T461] should_failslab+0x9/0x20 [ 52.297790][ T461] kmem_cache_alloc_trace+0x3a/0x2e0 [ 52.303423][ T461] device_add+0xb9/0xc00 [ 52.308173][ T461] ? kobject_set_name_vargs+0xca/0x110 [ 52.313919][ T461] device_create+0x26c/0x300 [ 52.318729][ T461] ? root_device_unregister+0x80/0x80 [ 52.324294][ T461] ? vsnprintf+0x189d/0x1990 [ 52.329082][ T461] bdi_register_va+0x90/0x5f0 [ 52.333872][ T461] bdi_register+0xdf/0x130 [ 52.338995][ T461] ? __kasan_check_write+0x14/0x20 [ 52.344215][ T461] ? _raw_spin_lock+0x94/0xf0 [ 52.348911][ T461] ? bdi_register_va+0x5f0/0x5f0 [ 52.353969][ T461] ? hashlen_string+0x55/0x120 [ 52.358768][ T461] ? blk_alloc_devt+0xda/0x330 [ 52.363635][ T461] __device_add_disk+0x538/0x1010 [ 52.368679][ T461] device_add_disk_no_queue_reg+0x21/0x30 [ 52.374423][ T461] dm_create+0x992/0xdd0 [ 52.379583][ T461] dev_create+0x12e/0x2c0 [ 52.384424][ T461] ? list_devices+0x570/0x570 [ 52.389142][ T461] ? __kasan_check_write+0x14/0x20 [ 52.394869][ T461] ? _copy_from_user+0x95/0xd0 [ 52.400140][ T461] dm_ctl_ioctl+0x8ee/0xca0 [ 52.406400][ T461] ? list_devices+0x570/0x570 [ 52.411127][ T461] ? dm_poll+0x120/0x120 [ 52.416714][ T461] ? _raw_spin_lock_irq+0x95/0xf0 [ 52.421870][ T461] ? security_file_ioctl+0x84/0xa0 [ 52.427009][ T461] ? dm_poll+0x120/0x120 [ 52.431367][ T461] __se_sys_ioctl+0x121/0x1a0 [ 52.437144][ T461] __x64_sys_ioctl+0x7b/0x90 [ 52.442050][ T461] do_syscall_64+0x31/0x40 [ 52.447236][ T461] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.454158][ T461] RIP: 0033:0x7faa6a7611d9 [ 52.458974][ T461] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.480003][ T461] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 52.488897][ T461] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 52.498097][ T461] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 52.507337][ T461] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 304] <... epoll_pwait resumed>, [], 128, 210, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 52.516087][ T461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.525353][ T461] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 52.535101][ T461] ------------[ cut here ]------------ [ 52.540641][ T461] WARNING: CPU: 1 PID: 461 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 52.550480][ T461] Modules linked in: [ 52.554555][ T461] CPU: 1 PID: 461 Comm: syz.2.38 Tainted: G W syzkaller #0 [ 52.563380][ T461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 52.574064][ T461] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 52.580924][ T461] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 52.602917][ T461] RSP: 0018:ffffc90000f17a78 EFLAGS: 00010293 [ 52.609224][ T461] RAX: ffffffff82332ba9 RBX: ffff88811a68f000 RCX: ffff88811af8e400 [ 52.617416][ T461] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 52.626309][ T461] RBP: ffffc90000f17b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 52.634586][ T461] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811a68f348 [ 52.643101][ T461] R13: ffff88811a688000 R14: 00000000fffffff4 R15: ffff88811a68f068 [ 52.651318][ T461] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.660494][ T461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.667789][ T461] CR2: 00007faa6a7ae8c0 CR3: 000000011af28000 CR4: 00000000003506a0 [ 52.676971][ T461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.685842][ T461] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.694754][ T461] Call Trace: [ 52.698240][ T461] device_add_disk_no_queue_reg+0x21/0x30 [ 52.704358][ T461] dm_create+0x992/0xdd0 [ 52.709263][ T461] dev_create+0x12e/0x2c0 [ 52.713786][ T461] ? list_devices+0x570/0x570 [ 52.718829][ T461] ? __kasan_check_write+0x14/0x20 [ 52.724242][ T461] ? _copy_from_user+0x95/0xd0 [ 52.729826][ T461] dm_ctl_ioctl+0x8ee/0xca0 [ 52.734575][ T461] ? list_devices+0x570/0x570 [ 52.739584][ T461] ? dm_poll+0x120/0x120 [ 52.743909][ T461] ? _raw_spin_lock_irq+0x95/0xf0 [ 52.750725][ T461] ? security_file_ioctl+0x84/0xa0 [ 52.757474][ T461] ? dm_poll+0x120/0x120 [ 52.761923][ T461] __se_sys_ioctl+0x121/0x1a0 [ 52.766821][ T461] __x64_sys_ioctl+0x7b/0x90 [ 52.771652][ T461] do_syscall_64+0x31/0x40 [ 52.776238][ T461] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.782999][ T461] RIP: 0033:0x7faa6a7611d9 [ 52.787448][ T461] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.808485][ T461] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=904747223} [pid 461] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 461] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 461] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 460] close_range(3, 30, 0) = 0 [pid 460] exit_group(0) = ? [pid 461] <... futex resumed>) = ? [pid 461] +++ exited with 0 +++ [pid 460] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=370042858}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x4e\x11\x29"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 905, NULL, 0) = 1 [pid 391] umount2("./21", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./21", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield( [pid 301] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x26\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x4e\x11\x29"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] <... openat resumed>) = 3 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=574862709} [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./21/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./21/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./21/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./21/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./21/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./21/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./21/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./21/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./21/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./21/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./21/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./21/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./21/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./21/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./21/binderfs") = 0 [pid 391] umount2("./21/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./21/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./21/cgroup.net") = 0 [pid 391] umount2("./21/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./21/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./21/cgroup.cpu") = 0 [pid 391] umount2("./21/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./21/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./21/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./21", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./22", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 463 attached [pid 463] set_robust_list(0x5555602d37e0, 24) = 0 [pid 463] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 46 [pid 463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 52.817174][ T461] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 52.825601][ T461] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 52.833729][ T461] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 52.842622][ T461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.850759][ T461] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 52.858922][ T461] ---[ end trace 15159a1c1396b61b ]--- [pid 463] chdir("./22") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 463] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 463] setpgid(0, 0) = 0 [pid 463] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 463] <... symlinkat resumed>) = 0 [pid 463] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 463] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 463] write(3, "1000", 4) = 4 [pid 463] close(3) = 0 [pid 463] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 463] close(249) = 0 [pid 463] close(248) = 0 [pid 463] prctl(PR_SET_NAME, "syz.2.39") = 0 [pid 463] close(4) = 0 [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 463] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 463] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 463] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 463] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 464 attached => {parent_tid=[47]}, 88) = 47 [pid 464] set_robust_list(0x7faa6a5c29a0, 24 [pid 463] rt_sigprocmask(SIG_SETMASK, [] [pid 464] <... set_robust_list resumed>) = 0 [pid 463] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 464] rt_sigprocmask(SIG_SETMASK, [] [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 463] <... futex resumed>) = 0 [pid 464] mkdirat(AT_FDCWD, "./dev", 0537 [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... mkdirat resumed>) = 0 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... mount resumed>) = 0 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... openat resumed>) = 3 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] mkdirat(AT_FDCWD, "./proc", 014 [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 464] <... mkdirat resumed>) = 0 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] mount(NULL, "./proc", "proc", 0, NULL [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 575, NULL, 0) = 1 [pid 464] <... mount resumed>) = 0 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 464] <... futex resumed>) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 301] read(6 [pid 464] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 464] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... write resumed>) = 600 [pid 464] <... futex resumed>) = 1 [pid 463] <... futex resumed>) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=958042053}) [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 301] read(6 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 464] <... openat resumed>) = 4 [pid 305] read(3 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 464] <... futex resumed>) = 1 [pid 463] <... futex resumed>) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] epoll_pwait(4 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=533474463} [pid 464] <... write resumed>) = 78 [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 463] <... futex resumed>) = 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 463] <... futex resumed>) = 0 [pid 464] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 52.915168][ T464] FAULT_INJECTION: forcing a failure. [ 52.915168][ T464] name failslab, interval 1, probability 0, space 0, times 0 [ 52.930584][ T464] CPU: 1 PID: 464 Comm: syz.2.39 Tainted: G W syzkaller #0 [ 52.939500][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 52.949762][ T464] Call Trace: [ 52.953321][ T464] __dump_stack+0x21/0x24 [ 52.957846][ T464] dump_stack_lvl+0x1a7/0x208 [pid 463] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 52.962550][ T464] ? show_regs_print_info+0x18/0x18 [ 52.967795][ T464] ? __x64_sys_ioctl+0x7b/0x90 [ 52.972816][ T464] dump_stack+0x15/0x1c [ 52.977349][ T464] should_fail+0x3ab/0x500 [ 52.981834][ T464] ? kvasprintf_const+0xd7/0x240 [ 52.987342][ T464] __should_failslab+0xa4/0xe0 [ 52.992418][ T464] should_failslab+0x9/0x20 [ 52.997582][ T464] __kmalloc_track_caller+0x5f/0x310 [ 53.003124][ T464] ? memset+0x35/0x40 [ 53.007397][ T464] kstrdup_const+0x55/0x90 [ 53.012384][ T464] kvasprintf_const+0xd7/0x240 [ 53.017613][ T464] kobject_set_name_vargs+0x61/0x110 [ 53.024179][ T464] device_create+0x240/0x300 [ 53.030102][ T464] ? root_device_unregister+0x80/0x80 [ 53.036255][ T464] ? vsnprintf+0x189d/0x1990 [ 53.043234][ T464] bdi_register_va+0x90/0x5f0 [ 53.052720][ T464] bdi_register+0xdf/0x130 [ 53.058103][ T464] ? __kasan_check_write+0x14/0x20 [ 53.063917][ T464] ? _raw_spin_lock+0x94/0xf0 [ 53.068819][ T464] ? bdi_register_va+0x5f0/0x5f0 [ 53.073866][ T464] ? hashlen_string+0x55/0x120 [ 53.080669][ T464] ? blk_alloc_devt+0xda/0x330 [ 53.085677][ T464] __device_add_disk+0x538/0x1010 [ 53.090838][ T464] device_add_disk_no_queue_reg+0x21/0x30 [ 53.096781][ T464] dm_create+0x992/0xdd0 [ 53.101896][ T464] dev_create+0x12e/0x2c0 [ 53.106400][ T464] ? list_devices+0x570/0x570 [ 53.111464][ T464] ? __kasan_check_write+0x14/0x20 [ 53.116826][ T464] ? _copy_from_user+0x95/0xd0 [ 53.121680][ T464] dm_ctl_ioctl+0x8ee/0xca0 [ 53.126197][ T464] ? list_devices+0x570/0x570 [ 53.131076][ T464] ? dm_poll+0x120/0x120 [ 53.135355][ T464] ? _raw_spin_lock_irq+0x95/0xf0 [ 53.140700][ T464] ? security_file_ioctl+0x84/0xa0 [ 53.146722][ T464] ? dm_poll+0x120/0x120 [ 53.151078][ T464] __se_sys_ioctl+0x121/0x1a0 [ 53.156170][ T464] __x64_sys_ioctl+0x7b/0x90 [ 53.162292][ T464] do_syscall_64+0x31/0x40 [ 53.166794][ T464] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.173827][ T464] RIP: 0033:0x7faa6a7611d9 [ 53.178448][ T464] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.199457][ T464] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.209351][ T464] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 53.217433][ T464] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 53.227215][ T464] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 53.235754][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.243758][ T464] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 53.253725][ T464] ------------[ cut here ]------------ [ 53.259222][ T464] WARNING: CPU: 1 PID: 464 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 53.268599][ T464] Modules linked in: [ 53.272686][ T464] CPU: 1 PID: 464 Comm: syz.2.39 Tainted: G W syzkaller #0 [ 53.281664][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 53.292341][ T464] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 53.298363][ T464] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 53.318411][ T464] RSP: 0018:ffffc90000f37a78 EFLAGS: 00010293 [ 53.324719][ T464] RAX: ffffffff82332ba9 RBX: ffff88811b6d0000 RCX: ffff88811b49d000 [ 53.332908][ T464] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 53.341456][ T464] RBP: ffffc90000f37b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 53.349454][ T464] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811b6d0348 [ 53.357613][ T464] R13: ffff88811b6d5000 R14: 00000000fffffff4 R15: ffff88811b6d0068 [ 53.366415][ T464] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 53.375710][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.383179][ T464] CR2: 00003ab4d8641000 CR3: 000000011aeb8000 CR4: 00000000003506a0 [ 53.391739][ T464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.400084][ T464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.408403][ T464] Call Trace: [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... epoll_pwait resumed>, [], 128, 534, NULL, 0) = 0 [ 53.411946][ T464] device_add_disk_no_queue_reg+0x21/0x30 [ 53.417768][ T464] dm_create+0x992/0xdd0 [ 53.422072][ T464] dev_create+0x12e/0x2c0 [ 53.426508][ T464] ? list_devices+0x570/0x570 [ 53.431395][ T464] ? __kasan_check_write+0x14/0x20 [ 53.437240][ T464] ? _copy_from_user+0x95/0xd0 [ 53.442853][ T464] dm_ctl_ioctl+0x8ee/0xca0 [ 53.448231][ T464] ? list_devices+0x570/0x570 [ 53.453116][ T464] ? dm_poll+0x120/0x120 [ 53.457458][ T464] ? _raw_spin_lock_irq+0x95/0xf0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 53.462987][ T464] ? security_file_ioctl+0x84/0xa0 [ 53.468599][ T464] ? dm_poll+0x120/0x120 [ 53.472950][ T464] __se_sys_ioctl+0x121/0x1a0 [ 53.477685][ T464] __x64_sys_ioctl+0x7b/0x90 [ 53.482695][ T464] do_syscall_64+0x31/0x40 [ 53.487184][ T464] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.493366][ T464] RIP: 0033:0x7faa6a7611d9 [ 53.497928][ T464] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.520673][ T464] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.529782][ T464] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 53.538222][ T464] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 53.546690][ T464] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 53.555202][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=969540101} [pid 464] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 464] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 463] close_range(3, 30, 0 [pid 464] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 463] <... close_range resumed>) = 0 [pid 463] exit_group(0) = ? [pid 464] <... futex resumed>) = ? [pid 464] +++ exited with 0 +++ [pid 463] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=326754116}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8d\xbc\x2a"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 973, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./22", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x27\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x8d\xbc\x2a"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 391] openat(AT_FDCWD, "./22", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... sched_yield resumed>) = 0 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] epoll_pwait(4 [pid 391] <... openat resumed>) = 3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] fstat(3 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=857177961} [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./22/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./22/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./22/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./22/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./22/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./22/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./22/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./22/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./22/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./22/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./22/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./22/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./22/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./22/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./22/binderfs") = 0 [pid 391] umount2("./22/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./22/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./22/cgroup.net") = 0 [pid 391] umount2("./22/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./22/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./22/cgroup.cpu") = 0 [pid 391] umount2("./22/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./22/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./22/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./22", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./23", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 466 attached [pid 466] set_robust_list(0x5555602d37e0, 24) = 0 [pid 466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 48 [pid 466] chdir("./23") = 0 [pid 466] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 466] setpgid(0, 0) = 0 [pid 466] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 466] <... symlinkat resumed>) = 0 [pid 466] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 466] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 466] write(3, "1000", 4) = 4 [pid 466] close(3) = 0 [pid 466] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 466] close(249) = 0 [pid 466] close(248) = 0 [pid 466] prctl(PR_SET_NAME, "syz.2.40") = 0 [pid 466] close(4) = 0 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 466] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 466] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 466] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 466] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 466] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 466] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 467 attached => {parent_tid=[49]}, 88) = 49 [pid 467] set_robust_list(0x7faa6a5c29a0, 24 [pid 466] rt_sigprocmask(SIG_SETMASK, [] [pid 467] <... set_robust_list resumed>) = 0 [pid 466] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 467] rt_sigprocmask(SIG_SETMASK, [] [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 466] <... futex resumed>) = 0 [ 53.563769][ T464] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 53.572117][ T464] ---[ end trace 15159a1c1396b61c ]--- [pid 467] mkdirat(AT_FDCWD, "./dev", 0537 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] <... mkdirat resumed>) = 0 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 467] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] <... mount resumed>) = 0 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 467] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] <... openat resumed>) = 3 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 857, NULL, 0) = 1 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 467] mkdirat(AT_FDCWD, "./proc", 014 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 467] <... mkdirat resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] read(6 [pid 467] <... futex resumed>) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] mount(NULL, "./proc", "proc", 0, NULL [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 467] <... mount resumed>) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955590088}) [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 301] <... write resumed>) = 600 [pid 467] <... futex resumed>) = 1 [pid 466] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 301] read(6 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 467] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 467] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] epoll_pwait(4 [pid 467] <... futex resumed>) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=811615218} [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 467] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] <... openat resumed>) = 4 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 467] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 467] <... write resumed>) = 78 [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 466] <... futex resumed>) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 466] <... futex resumed>) = 0 [pid 467] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 53.638548][ T467] FAULT_INJECTION: forcing a failure. [ 53.638548][ T467] name failslab, interval 1, probability 0, space 0, times 0 [ 53.654649][ T467] CPU: 1 PID: 467 Comm: syz.2.40 Tainted: G W syzkaller #0 [ 53.664365][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 53.675477][ T467] Call Trace: [ 53.679255][ T467] __dump_stack+0x21/0x24 [ 53.683846][ T467] dump_stack_lvl+0x1a7/0x208 [pid 466] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 53.688926][ T467] ? show_regs_print_info+0x18/0x18 [ 53.694434][ T467] dump_stack+0x15/0x1c [ 53.698602][ T467] should_fail+0x3ab/0x500 [ 53.703122][ T467] ? device_add+0xb9/0xc00 [ 53.707574][ T467] __should_failslab+0xa4/0xe0 [ 53.712631][ T467] should_failslab+0x9/0x20 [ 53.717329][ T467] kmem_cache_alloc_trace+0x3a/0x2e0 [ 53.723070][ T467] device_add+0xb9/0xc00 [ 53.727572][ T467] ? kobject_set_name_vargs+0xca/0x110 [ 53.733070][ T467] device_create+0x26c/0x300 [ 53.737690][ T467] ? root_device_unregister+0x80/0x80 [ 53.743804][ T467] ? vsnprintf+0x189d/0x1990 [ 53.748877][ T467] bdi_register_va+0x90/0x5f0 [ 53.753868][ T467] bdi_register+0xdf/0x130 [ 53.758511][ T467] ? __kasan_check_write+0x14/0x20 [ 53.765225][ T467] ? _raw_spin_lock+0x94/0xf0 [ 53.770329][ T467] ? bdi_register_va+0x5f0/0x5f0 [ 53.775659][ T467] ? hashlen_string+0x55/0x120 [ 53.780654][ T467] ? blk_alloc_devt+0xda/0x330 [ 53.785672][ T467] __device_add_disk+0x538/0x1010 [ 53.790867][ T467] device_add_disk_no_queue_reg+0x21/0x30 [ 53.796973][ T467] dm_create+0x992/0xdd0 [ 53.801265][ T467] dev_create+0x12e/0x2c0 [ 53.806033][ T467] ? list_devices+0x570/0x570 [ 53.811270][ T467] ? __kasan_check_write+0x14/0x20 [ 53.816976][ T467] ? _copy_from_user+0x95/0xd0 [ 53.822589][ T467] dm_ctl_ioctl+0x8ee/0xca0 [ 53.828421][ T467] ? list_devices+0x570/0x570 [ 53.833613][ T467] ? dm_poll+0x120/0x120 [ 53.839876][ T467] ? _raw_spin_lock_irq+0x95/0xf0 [ 53.847977][ T467] ? security_file_ioctl+0x84/0xa0 [ 53.853311][ T467] ? dm_poll+0x120/0x120 [ 53.861415][ T467] __se_sys_ioctl+0x121/0x1a0 [ 53.866756][ T467] __x64_sys_ioctl+0x7b/0x90 [ 53.873380][ T467] do_syscall_64+0x31/0x40 [ 53.878541][ T467] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.884585][ T467] RIP: 0033:0x7faa6a7611d9 [ 53.889028][ T467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.909625][ T467] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 53.919846][ T467] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 53.928961][ T467] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 53.937777][ T467] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 53.946115][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.956029][ T467] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 53.965780][ T467] ------------[ cut here ]------------ [ 53.971400][ T467] WARNING: CPU: 1 PID: 467 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 53.981704][ T467] Modules linked in: [ 53.985834][ T467] CPU: 1 PID: 467 Comm: syz.2.40 Tainted: G W syzkaller #0 [ 53.995103][ T467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 54.006169][ T467] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 54.012490][ T467] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 54.032488][ T467] RSP: 0018:ffffc90000f17a78 EFLAGS: 00010293 [ 54.038797][ T467] RAX: ffffffff82332ba9 RBX: ffff88811adf2000 RCX: ffff88811b49e400 [ 54.047153][ T467] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 54.055186][ T467] RBP: ffffc90000f17b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 54.063819][ T467] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811adf2348 [ 54.072071][ T467] R13: ffff88811adf5000 R14: 00000000fffffff4 R15: ffff88811adf2068 [ 54.080853][ T467] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.090264][ T467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.097364][ T467] CR2: 00003ab4d8690000 CR3: 000000011b4a5000 CR4: 00000000003506a0 [ 54.105397][ T467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.114380][ T467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.124091][ T467] Call Trace: [ 54.127418][ T467] device_add_disk_no_queue_reg+0x21/0x30 [ 54.134581][ T467] dm_create+0x992/0xdd0 [ 54.140128][ T467] dev_create+0x12e/0x2c0 [ 54.144636][ T467] ? list_devices+0x570/0x570 [ 54.150296][ T467] ? __kasan_check_write+0x14/0x20 [ 54.155811][ T467] ? _copy_from_user+0x95/0xd0 [ 54.161176][ T467] dm_ctl_ioctl+0x8ee/0xca0 [ 54.166206][ T467] ? list_devices+0x570/0x570 [ 54.171247][ T467] ? dm_poll+0x120/0x120 [ 54.177009][ T467] ? _raw_spin_lock_irq+0x95/0xf0 [ 54.182674][ T467] ? security_file_ioctl+0x84/0xa0 [ 54.190011][ T467] ? dm_poll+0x120/0x120 [ 54.194657][ T467] __se_sys_ioctl+0x121/0x1a0 [ 54.199418][ T467] __x64_sys_ioctl+0x7b/0x90 [ 54.204699][ T467] do_syscall_64+0x31/0x40 [ 54.210366][ T467] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.217792][ T467] RIP: 0033:0x7faa6a7611d9 [ 54.222430][ T467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.249859][ T467] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 54.259352][ T467] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 54.270076][ T467] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 54.279281][ T467] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 467] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 467] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 467] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 466] close_range(3, 30, 0) = 0 [pid 466] exit_group(0 [pid 467] <... futex resumed>) = ? [pid 466] <... exit_group resumed>) = ? [pid 467] +++ exited with 0 +++ [pid 466] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=297799460}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xd5\xa4\x2c"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 812, NULL, 0) = 1 [pid 391] umount2("./23", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x28\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xd5\xa4\x2c"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=107982542} [pid 391] openat(AT_FDCWD, "./23", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./23/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./23/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./23/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./23/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./23/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./23/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./23/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./23/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./23/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./23/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./23/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [ 54.288609][ T467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.299181][ T467] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 54.310057][ T467] ---[ end trace 15159a1c1396b61d ]--- [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./23/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./23/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./23/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./23/binderfs") = 0 [pid 391] umount2("./23/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./23/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./23/cgroup.net") = 0 [pid 391] umount2("./23/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./23/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./23/cgroup.cpu") = 0 [pid 391] umount2("./23/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./23/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./23/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./23", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./24", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555602d37d0) = 50 ci2-android-5-10/strace-static-x86_64: Process 469 attached [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] set_robust_list(0x5555602d37e0, 24) = 0 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] chdir("./24") = 0 [pid 469] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 469] setpgid(0, 0) = 0 [pid 469] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 469] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 469] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 469] write(3, "1000", 4) = 4 [pid 469] close(3) = 0 [pid 469] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 469] close(249) = 0 [pid 469] close(248) = 0 [pid 469] prctl(PR_SET_NAME, "syz.2.41") = 0 [pid 469] close(4) = 0 [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 469] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 469] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 469] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 469] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 470 attached [pid 470] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 470] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 469] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 470] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 470] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 470] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 108, NULL, 0) = 1 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 470] mkdirat(AT_FDCWD, "./proc", 014 [pid 301] <... futex resumed>) = 1 [pid 470] <... mkdirat resumed>) = 0 [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] read(6 [pid 298] <... futex resumed>) = 0 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] write(2, "2026/10/12 21:03:28 executed programs: 26\n", 422026/10/12 21:03:28 executed programs: 26 [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] <... write resumed>) = 42 [pid 470] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 470] mount(NULL, "./proc", "proc", 0, NULL [pid 469] <... futex resumed>) = 0 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955674710}) [pid 301] <... write resumed>) = 600 [pid 470] <... mount resumed>) = 0 [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] read(3 [pid 301] read(6 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... futex resumed>) = 0 [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 470] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 469] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 470] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] <... futex resumed>) = 0 [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=62926683} [pid 469] <... futex resumed>) = 0 [pid 470] <... openat resumed>) = 4 [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 470] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 469] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 470] <... futex resumed>) = 0 [pid 469] <... futex resumed>) = 1 [pid 470] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 54.386501][ T470] FAULT_INJECTION: forcing a failure. [ 54.386501][ T470] name failslab, interval 1, probability 0, space 0, times 0 [ 54.403450][ T470] CPU: 1 PID: 470 Comm: syz.2.41 Tainted: G W syzkaller #0 [ 54.413280][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 54.425220][ T470] Call Trace: [ 54.428686][ T470] __dump_stack+0x21/0x24 [pid 469] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 54.435130][ T470] dump_stack_lvl+0x1a7/0x208 [ 54.440389][ T470] ? show_regs_print_info+0x18/0x18 [ 54.445970][ T470] ? slab_post_alloc_hook+0x5d/0x2f0 [ 54.451753][ T470] ? security_inode_alloc+0x33/0x110 [ 54.457469][ T470] ? inode_init_always+0x725/0x9c0 [ 54.462703][ T470] ? iget5_locked+0xe0/0x270 [ 54.467339][ T470] ? dm_create+0x8b5/0xdd0 [ 54.471885][ T470] ? dev_create+0x12e/0x2c0 [ 54.478134][ T470] dump_stack+0x15/0x1c [ 54.482607][ T470] should_fail+0x3ab/0x500 [ 54.487523][ T470] ? device_create+0x13a/0x300 [ 54.492575][ T470] __should_failslab+0xa4/0xe0 [ 54.497447][ T470] should_failslab+0x9/0x20 [ 54.502058][ T470] kmem_cache_alloc_trace+0x3a/0x2e0 [ 54.508648][ T470] device_create+0x13a/0x300 [ 54.514195][ T470] ? root_device_unregister+0x80/0x80 [ 54.521281][ T470] ? vsnprintf+0x189d/0x1990 [ 54.528182][ T470] bdi_register_va+0x90/0x5f0 [ 54.534082][ T470] bdi_register+0xdf/0x130 [ 54.538730][ T470] ? __kasan_check_write+0x14/0x20 [ 54.544587][ T470] ? _raw_spin_lock+0x94/0xf0 [ 54.549576][ T470] ? bdi_register_va+0x5f0/0x5f0 [ 54.554767][ T470] ? hashlen_string+0x55/0x120 [ 54.559964][ T470] ? blk_alloc_devt+0xda/0x330 [ 54.564829][ T470] __device_add_disk+0x538/0x1010 [ 54.569888][ T470] device_add_disk_no_queue_reg+0x21/0x30 [ 54.575706][ T470] dm_create+0x992/0xdd0 [ 54.580257][ T470] dev_create+0x12e/0x2c0 [ 54.584784][ T470] ? list_devices+0x570/0x570 [ 54.589576][ T470] ? __kasan_check_write+0x14/0x20 [ 54.595130][ T470] ? _copy_from_user+0x95/0xd0 [ 54.600114][ T470] dm_ctl_ioctl+0x8ee/0xca0 [ 54.604659][ T470] ? list_devices+0x570/0x570 [ 54.609564][ T470] ? dm_poll+0x120/0x120 [ 54.614477][ T470] ? _raw_spin_lock_irq+0x95/0xf0 [ 54.619875][ T470] ? security_file_ioctl+0x84/0xa0 [ 54.625021][ T470] ? dm_poll+0x120/0x120 [ 54.629291][ T470] __se_sys_ioctl+0x121/0x1a0 [ 54.634158][ T470] __x64_sys_ioctl+0x7b/0x90 [ 54.638784][ T470] do_syscall_64+0x31/0x40 [ 54.643418][ T470] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.649335][ T470] RIP: 0033:0x7faa6a7611d9 [ 54.653872][ T470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.674220][ T470] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] <... epoll_pwait resumed>, [], 128, 63, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 54.683548][ T470] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 54.692711][ T470] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 54.701178][ T470] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 54.710375][ T470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.719597][ T470] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 54.730909][ T470] ------------[ cut here ]------------ [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [ 54.736822][ T470] WARNING: CPU: 1 PID: 470 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 54.748216][ T470] Modules linked in: [ 54.752645][ T470] CPU: 0 PID: 470 Comm: syz.2.41 Tainted: G W syzkaller #0 [ 54.765584][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 54.778034][ T470] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 54.784774][ T470] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 54.805057][ T470] RSP: 0018:ffffc90000f57a78 EFLAGS: 00010293 [ 54.812212][ T470] RAX: ffffffff82332ba9 RBX: ffff88811c402000 RCX: ffff88811b498000 [ 54.820669][ T470] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 54.829799][ T470] RBP: ffffc90000f57b00 R08: 0000000000000800 R09: 1ffffffff0cc74c2 [ 54.838169][ T470] R10: dffffc0000000000 R11: fffffbfff0cc74c3 R12: ffff88811c402348 [ 54.846679][ T470] R13: ffff88811c400000 R14: 00000000fffffff4 R15: ffff88811c402068 [ 54.855095][ T470] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 54.864701][ T470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.872179][ T470] CR2: 00007faa6a7ae8c0 CR3: 000000011b515000 CR4: 00000000003506b0 [ 54.880728][ T470] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.890420][ T470] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.898897][ T470] Call Trace: [ 54.902454][ T470] device_add_disk_no_queue_reg+0x21/0x30 [ 54.910558][ T470] dm_create+0x992/0xdd0 [ 54.915581][ T470] dev_create+0x12e/0x2c0 [ 54.921196][ T470] ? list_devices+0x570/0x570 [ 54.927812][ T470] ? __kasan_check_write+0x14/0x20 [ 54.935166][ T470] ? _copy_from_user+0x95/0xd0 [ 54.941362][ T470] dm_ctl_ioctl+0x8ee/0xca0 [ 54.947567][ T470] ? list_devices+0x570/0x570 [ 54.953801][ T470] ? dm_poll+0x120/0x120 [ 54.960493][ T470] ? _raw_spin_lock_irq+0x95/0xf0 [ 54.965848][ T470] ? security_file_ioctl+0x84/0xa0 [ 54.972432][ T470] ? dm_poll+0x120/0x120 [ 54.976849][ T470] __se_sys_ioctl+0x121/0x1a0 [ 54.981742][ T470] __x64_sys_ioctl+0x7b/0x90 [ 54.986865][ T470] do_syscall_64+0x31/0x40 [ 54.992779][ T470] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.999567][ T470] RIP: 0033:0x7faa6a7611d9 [ 55.005475][ T470] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.026297][ T470] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=671049077} [pid 470] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 470] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 470] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 469] close_range(3, 30, 0) = 0 [pid 469] exit_group(0) = ? [pid 470] <... futex resumed>) = ? [pid 470] +++ exited with 0 +++ [pid 469] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=290186851}) [pid 391] umount2("./24", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe7\x1e\x2d"..., 272 [pid 391] openat(AT_FDCWD, "./24", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 679, NULL, 0) = 1 [pid 391] <... openat resumed>) = 3 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] sched_yield( [pid 301] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x29\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xe7\x1e\x2d"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4 [pid 391] fstat(3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=350516225} [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./24/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./24/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./24/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./24/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./24/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./24/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./24/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./24/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./24/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./24/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./24/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./24/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./24/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./24/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./24/binderfs") = 0 [pid 391] umount2("./24/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./24/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./24/cgroup.net") = 0 [pid 391] umount2("./24/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./24/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./24/cgroup.cpu") = 0 [pid 391] umount2("./24/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./24/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./24/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./24", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./25", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [ 55.035531][ T470] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 55.046087][ T470] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 55.056024][ T470] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 55.064324][ T470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.073663][ T470] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 55.083208][ T470] ---[ end trace 15159a1c1396b61e ]--- [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555602d37d0) = 52 ci2-android-5-10/strace-static-x86_64: Process 472 attached [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] set_robust_list(0x5555602d37e0, 24) = 0 [pid 472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] chdir("./25") = 0 [pid 472] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 472] setpgid(0, 0) = 0 [pid 472] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 472] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 472] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 472] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 472] write(3, "1000", 4) = 4 [pid 472] close(3) = 0 [pid 472] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 472] close(249) = 0 [pid 472] close(248) = 0 [pid 472] prctl(PR_SET_NAME, "syz.2.42") = 0 [pid 472] close(4) = 0 [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 472] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 472] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 472] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 472] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 472] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 472] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 473 attached [pid 473] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 473] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 472] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] <... futex resumed>) = 0 [pid 472] <... futex resumed>) = 1 [pid 473] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 472] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 473] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 472] <... futex resumed>) = 0 [pid 472] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 350, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=288633146} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=936672716}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 55.140119][ T473] FAULT_INJECTION: forcing a failure. [ 55.140119][ T473] name failslab, interval 1, probability 0, space 0, times 0 [ 55.153771][ T473] CPU: 1 PID: 473 Comm: syz.2.42 Tainted: G W syzkaller #0 [ 55.162402][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 55.172649][ T473] Call Trace: [ 55.175984][ T473] __dump_stack+0x21/0x24 [ 55.181060][ T473] dump_stack_lvl+0x1a7/0x208 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 472] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 55.186001][ T473] ? show_regs_print_info+0x18/0x18 [ 55.191373][ T473] dump_stack+0x15/0x1c [ 55.195724][ T473] should_fail+0x3ab/0x500 [ 55.200433][ T473] ? device_add+0xb9/0xc00 [ 55.205048][ T473] __should_failslab+0xa4/0xe0 [ 55.210486][ T473] should_failslab+0x9/0x20 [ 55.215190][ T473] kmem_cache_alloc_trace+0x3a/0x2e0 [ 55.220926][ T473] device_add+0xb9/0xc00 [ 55.225455][ T473] ? kobject_set_name_vargs+0xca/0x110 [ 55.231005][ T473] device_create+0x26c/0x300 [ 55.235807][ T473] ? root_device_unregister+0x80/0x80 [ 55.241723][ T473] ? vsnprintf+0x189d/0x1990 [ 55.246912][ T473] bdi_register_va+0x90/0x5f0 [ 55.252271][ T473] bdi_register+0xdf/0x130 [ 55.256797][ T473] ? __kasan_check_write+0x14/0x20 [ 55.262982][ T473] ? _raw_spin_lock+0x94/0xf0 [ 55.268427][ T473] ? bdi_register_va+0x5f0/0x5f0 [ 55.273578][ T473] ? hashlen_string+0x55/0x120 [ 55.278719][ T473] ? blk_alloc_devt+0xda/0x330 [ 55.283854][ T473] __device_add_disk+0x538/0x1010 [ 55.289446][ T473] device_add_disk_no_queue_reg+0x21/0x30 [ 55.295617][ T473] dm_create+0x992/0xdd0 [ 55.300169][ T473] dev_create+0x12e/0x2c0 [ 55.304956][ T473] ? list_devices+0x570/0x570 [ 55.309763][ T473] ? __kasan_check_write+0x14/0x20 [ 55.315435][ T473] ? _copy_from_user+0x95/0xd0 [ 55.320404][ T473] dm_ctl_ioctl+0x8ee/0xca0 [ 55.325099][ T473] ? list_devices+0x570/0x570 [ 55.330051][ T473] ? dm_poll+0x120/0x120 [ 55.334422][ T473] ? _raw_spin_lock_irq+0x95/0xf0 [ 55.340311][ T473] ? security_file_ioctl+0x84/0xa0 [ 55.345800][ T473] ? dm_poll+0x120/0x120 [ 55.350057][ T473] __se_sys_ioctl+0x121/0x1a0 [ 55.355237][ T473] __x64_sys_ioctl+0x7b/0x90 [ 55.359984][ T473] do_syscall_64+0x31/0x40 [ 55.364740][ T473] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.371247][ T473] RIP: 0033:0x7faa6a7611d9 [ 55.375876][ T473] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.396456][ T473] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.405404][ T473] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 55.413971][ T473] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 55.422616][ T473] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 55.431554][ T473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 301] <... epoll_pwait resumed>, [], 128, 290, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 55.440862][ T473] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 55.451638][ T473] ------------[ cut here ]------------ [ 55.457724][ T473] WARNING: CPU: 1 PID: 473 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 55.468093][ T473] Modules linked in: [ 55.472252][ T473] CPU: 1 PID: 473 Comm: syz.2.42 Tainted: G W syzkaller #0 [ 55.481687][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 55.492972][ T473] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 55.499440][ T473] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 55.527854][ T473] RSP: 0018:ffffc90000f67a78 EFLAGS: 00010293 [ 55.535635][ T473] RAX: ffffffff82332ba9 RBX: ffff88811c6fc000 RCX: ffff88810dfd1400 [ 55.545721][ T473] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 55.555040][ T473] RBP: ffffc90000f67b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 55.564477][ T473] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811c6fc348 [ 55.573302][ T473] R13: ffff88811c6ff000 R14: 00000000fffffff4 R15: ffff88811c6fc068 [ 55.582227][ T473] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 55.593432][ T473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.600909][ T473] CR2: 00007faa6a5c1ff8 CR3: 000000011b359000 CR4: 00000000003506a0 [ 55.609697][ T473] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.619997][ T473] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.629379][ T473] Call Trace: [ 55.633441][ T473] device_add_disk_no_queue_reg+0x21/0x30 [ 55.639799][ T473] dm_create+0x992/0xdd0 [ 55.644702][ T473] dev_create+0x12e/0x2c0 [ 55.649451][ T473] ? list_devices+0x570/0x570 [ 55.654526][ T473] ? __kasan_check_write+0x14/0x20 [ 55.659670][ T473] ? _copy_from_user+0x95/0xd0 [ 55.664620][ T473] dm_ctl_ioctl+0x8ee/0xca0 [ 55.669742][ T473] ? list_devices+0x570/0x570 [ 55.674504][ T473] ? dm_poll+0x120/0x120 [ 55.679351][ T473] ? _raw_spin_lock_irq+0x95/0xf0 [ 55.685550][ T473] ? security_file_ioctl+0x84/0xa0 [ 55.690961][ T473] ? dm_poll+0x120/0x120 [ 55.695434][ T473] __se_sys_ioctl+0x121/0x1a0 [ 55.700400][ T473] __x64_sys_ioctl+0x7b/0x90 [ 55.705440][ T473] do_syscall_64+0x31/0x40 [ 55.710583][ T473] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.717246][ T473] RIP: 0033:0x7faa6a7611d9 [ 55.721746][ T473] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.743303][ T473] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 55.752438][ T473] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 55.761267][ T473] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 55.770339][ T473] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 55.779216][ T473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=966264426} [pid 473] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 473] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 472] close_range(3, 30, 0 [pid 473] <... futex resumed>) = 0 [pid 472] <... close_range resumed>) = 0 [pid 473] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 472] exit_group(0) = ? [pid 473] <... futex resumed>) = ? [pid 473] +++ exited with 0 +++ [pid 472] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=335499056}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xea\x82\x2b"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 975, NULL, 0) = 1 [pid 391] umount2("./25", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\xea\x82\x2b"..., 9337884) = 272 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=619800175} [pid 391] openat(AT_FDCWD, "./25", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./25/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./25/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./25/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./25/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./25/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./25/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./25/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./25/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./25/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./25/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./25/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./25/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./25/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./25/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./25/binderfs") = 0 [pid 391] umount2("./25/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./25/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./25/cgroup.net") = 0 [pid 391] umount2("./25/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./25/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./25/cgroup.cpu") = 0 [pid 391] umount2("./25/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./25/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./25/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./25", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./26", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [ 55.788645][ T473] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 55.797650][ T473] ---[ end trace 15159a1c1396b61f ]--- [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 475 attached [pid 475] set_robust_list(0x5555602d37e0, 24) = 0 [pid 475] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 54 [pid 475] chdir("./26") = 0 [pid 475] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 475] setpgid(0, 0) = 0 [pid 475] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 475] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 475] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 475] write(3, "1000", 4) = 4 [pid 475] close(3) = 0 [pid 475] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 475] close(249) = 0 [pid 475] close(248) = 0 [pid 475] prctl(PR_SET_NAME, "syz.2.43") = 0 [pid 475] close(4) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 475] <... futex resumed>) = 0 [pid 475] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 475] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 475] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 475] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 476 attached => {parent_tid=[55]}, 88) = 55 [pid 476] set_robust_list(0x7faa6a5c29a0, 24 [pid 475] rt_sigprocmask(SIG_SETMASK, [] [pid 476] <... set_robust_list resumed>) = 0 [pid 475] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 476] rt_sigprocmask(SIG_SETMASK, [] [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 475] <... futex resumed>) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 475] <... futex resumed>) = 0 [pid 476] <... futex resumed>) = 1 [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 475] <... futex resumed>) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... mount resumed>) = 0 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 476] <... futex resumed>) = 0 [pid 476] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... openat resumed>) = 3 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... futex resumed>) = 0 [pid 475] <... futex resumed>) = 1 [pid 476] mkdirat(AT_FDCWD, "./proc", 014 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... mkdirat resumed>) = 0 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 475] <... futex resumed>) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 476] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 476] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 475] <... futex resumed>) = 0 [pid 475] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 475] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 476] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 619, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954572525}) [pid 301] <... write resumed>) = 600 [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=564684115} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [ 55.872148][ T476] FAULT_INJECTION: forcing a failure. [ 55.872148][ T476] name failslab, interval 1, probability 0, space 0, times 0 [ 55.886686][ T476] CPU: 0 PID: 476 Comm: syz.2.43 Tainted: G W syzkaller #0 [ 55.895506][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 55.906078][ T476] Call Trace: [ 55.910053][ T476] __dump_stack+0x21/0x24 [ 55.914415][ T476] dump_stack_lvl+0x1a7/0x208 [ 55.919382][ T476] ? thaw_kernel_threads+0x220/0x220 [ 55.924891][ T476] ? show_regs_print_info+0x18/0x18 [ 55.930235][ T476] ? compat_start_thread+0x80/0x80 [ 55.936171][ T476] ? pick_next_task_fair+0x81d/0xa50 [ 55.941974][ T476] dump_stack+0x15/0x1c [ 55.947101][ T476] should_fail+0x3ab/0x500 [ 55.951864][ T476] ? __kernfs_new_node+0xa6/0x670 [ 55.957123][ T476] __should_failslab+0xa4/0xe0 [ 55.961930][ T476] should_failslab+0x9/0x20 [ 55.966905][ T476] __kmalloc_track_caller+0x5f/0x310 [ 55.972316][ T476] ? is_bpf_text_address+0x177/0x190 [ 55.977823][ T476] kstrdup_const+0x55/0x90 [ 55.982417][ T476] __kernfs_new_node+0xa6/0x670 [ 55.987303][ T476] ? stack_trace_save+0xf0/0xf0 [ 55.992313][ T476] ? kernfs_new_node+0x260/0x260 [ 55.997791][ T476] ? stack_trace_save+0xa6/0xf0 [ 56.002904][ T476] ? stack_trace_snprint+0xe0/0xe0 [ 56.008311][ T476] ? __kasan_slab_alloc+0x69/0xe0 [ 56.013372][ T476] kernfs_new_node+0x150/0x260 [ 56.018592][ T476] kernfs_create_dir_ns+0x47/0x130 [ 56.023879][ T476] sysfs_create_dir_ns+0x128/0x290 [ 56.029494][ T476] ? __kasan_check_write+0x14/0x20 [ 56.034718][ T476] ? _raw_spin_lock+0x94/0xf0 [ 56.039566][ T476] ? sysfs_warn_dup+0xa0/0xa0 [ 56.044707][ T476] kobject_add_internal+0x774/0xde0 [ 56.050039][ T476] kobject_add+0x165/0x230 [ 56.054618][ T476] ? _raw_spin_lock+0x94/0xf0 [ 56.059729][ T476] ? kobject_init+0x1d0/0x1d0 [ 56.064530][ T476] ? __kasan_check_write+0x14/0x20 [ 56.069780][ T476] ? mutex_unlock+0x1c/0x40 [ 56.074408][ T476] ? get_device_parent+0x2a1/0x410 [ 56.079839][ T476] device_add+0x3d8/0xc00 [ 56.084699][ T476] ? kobject_set_name_vargs+0xca/0x110 [ 56.090626][ T476] device_create+0x26c/0x300 [ 56.095533][ T476] ? root_device_unregister+0x80/0x80 [ 56.101552][ T476] ? vsnprintf+0x189d/0x1990 [ 56.106437][ T476] bdi_register_va+0x90/0x5f0 [ 56.111309][ T476] bdi_register+0xdf/0x130 [ 56.116943][ T476] ? __kasan_check_write+0x14/0x20 [ 56.122400][ T476] ? _raw_spin_lock+0x94/0xf0 [ 56.127425][ T476] ? bdi_register_va+0x5f0/0x5f0 [ 56.132530][ T476] ? hashlen_string+0x55/0x120 [ 56.137467][ T476] ? blk_alloc_devt+0xda/0x330 [ 56.142672][ T476] __device_add_disk+0x538/0x1010 [ 56.148076][ T476] device_add_disk_no_queue_reg+0x21/0x30 [ 56.154447][ T476] dm_create+0x992/0xdd0 [ 56.158983][ T476] dev_create+0x12e/0x2c0 [ 56.163370][ T476] ? list_devices+0x570/0x570 [ 56.168560][ T476] ? __kasan_check_write+0x14/0x20 [ 56.173688][ T476] ? _copy_from_user+0x95/0xd0 [ 56.178666][ T476] dm_ctl_ioctl+0x8ee/0xca0 [ 56.183188][ T476] ? list_devices+0x570/0x570 [ 56.188188][ T476] ? dm_poll+0x120/0x120 [ 56.192748][ T476] ? security_file_ioctl+0x84/0xa0 [ 56.198090][ T476] ? dm_poll+0x120/0x120 [ 56.202682][ T476] __se_sys_ioctl+0x121/0x1a0 [ 56.208311][ T476] __x64_sys_ioctl+0x7b/0x90 [ 56.213360][ T476] do_syscall_64+0x31/0x40 [ 56.217900][ T476] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.224372][ T476] RIP: 0033:0x7faa6a7611d9 [ 56.229117][ T476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.249611][ T476] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.258047][ T476] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=561162336} [pid 475] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 56.266634][ T476] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 56.274832][ T476] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 56.283010][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.291970][ T476] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 56.300873][ T476] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 56.308910][ T476] ------------[ cut here ]------------ [ 56.314759][ T476] WARNING: CPU: 1 PID: 476 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 56.323774][ T476] Modules linked in: [ 56.327962][ T476] CPU: 1 PID: 476 Comm: syz.2.43 Tainted: G W syzkaller #0 [ 56.336764][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 56.347082][ T476] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 56.353200][ T476] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 56.374534][ T476] RSP: 0018:ffffc90000f17a78 EFLAGS: 00010293 [ 56.380629][ T476] RAX: ffffffff82332ba9 RBX: ffff88810d706000 RCX: ffff88811c3dbc00 [ 56.389247][ T476] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 56.398051][ T476] RBP: ffffc90000f17b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 56.407013][ T476] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88810d706348 [pid 304] <... epoll_pwait resumed>, [], 128, 564, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 56.416467][ T476] R13: ffff88810d702000 R14: 00000000fffffff4 R15: ffff88810d706068 [ 56.425335][ T476] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 56.434415][ T476] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.441339][ T476] CR2: 00007faa6a7ae8c0 CR3: 000000011b4a4000 CR4: 00000000003506a0 [ 56.450011][ T476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.459395][ T476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.467490][ T476] Call Trace: [ 56.471398][ T476] device_add_disk_no_queue_reg+0x21/0x30 [ 56.477809][ T476] dm_create+0x992/0xdd0 [ 56.482152][ T476] dev_create+0x12e/0x2c0 [ 56.486607][ T476] ? list_devices+0x570/0x570 [ 56.491441][ T476] ? __kasan_check_write+0x14/0x20 [ 56.496619][ T476] ? _copy_from_user+0x95/0xd0 [ 56.501475][ T476] dm_ctl_ioctl+0x8ee/0xca0 [ 56.506441][ T476] ? list_devices+0x570/0x570 [ 56.511694][ T476] ? dm_poll+0x120/0x120 [ 56.516081][ T476] ? security_file_ioctl+0x84/0xa0 [ 56.521431][ T476] ? dm_poll+0x120/0x120 [ 56.525733][ T476] __se_sys_ioctl+0x121/0x1a0 [ 56.530440][ T476] __x64_sys_ioctl+0x7b/0x90 [ 56.535260][ T476] do_syscall_64+0x31/0x40 [ 56.539866][ T476] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.546334][ T476] RIP: 0033:0x7faa6a7611d9 [ 56.551114][ T476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.572463][ T476] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 56.582158][ T476] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 56.590506][ T476] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 56.600488][ T476] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 56.608539][ T476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.617076][ T476] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=979576879} [pid 476] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 476] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 475] close_range(3, 30, 0) = 0 [pid 475] exit_group(0) = ? [pid 476] +++ exited with 0 +++ [pid 475] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=235068684}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x65\x75\x30"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 996, NULL, 0) = 1 [pid 391] umount2("./26", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x65\x75\x30"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 391] openat(AT_FDCWD, "./26", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 391] <... openat resumed>) = 3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=806442091} [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./26/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./26/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./26/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./26/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./26/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./26/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./26/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./26/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./26/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./26/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./26/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./26/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./26/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./26/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./26/binderfs") = 0 [pid 391] umount2("./26/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./26/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./26/cgroup.net") = 0 [pid 391] umount2("./26/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./26/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./26/cgroup.cpu") = 0 [pid 391] umount2("./26/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./26/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./26/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./26", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./27", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 478 attached [pid 478] set_robust_list(0x5555602d37e0, 24) = 0 [pid 478] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 478] chdir("./27" [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 56 [pid 478] <... chdir resumed>) = 0 [pid 478] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 478] setpgid(0, 0) = 0 [pid 478] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 478] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 478] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] <... symlinkat resumed>) = 0 [pid 478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 478] write(3, "1000", 4) = 4 [pid 478] close(3) = 0 [pid 478] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 478] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 478] close(249) = 0 [pid 478] close(248) = 0 [pid 478] prctl(PR_SET_NAME, "syz.2.44") = 0 [pid 478] close(4) = 0 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 478] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 478] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 478] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 478] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 479 attached [pid 479] set_robust_list(0x7faa6a5c29a0, 24 [pid 478] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 479] <... set_robust_list resumed>) = 0 [pid 478] rt_sigprocmask(SIG_SETMASK, [] [pid 479] rt_sigprocmask(SIG_SETMASK, [] [pid 478] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 479] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] mkdirat(AT_FDCWD, "./dev", 0537 [pid 478] <... futex resumed>) = 0 [pid 479] <... mkdirat resumed>) = 0 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 478] <... futex resumed>) = 0 [pid 479] <... mount resumed>) = 0 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 478] <... futex resumed>) = 0 [pid 479] <... openat resumed>) = 3 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] mkdirat(AT_FDCWD, "./proc", 014 [pid 478] <... futex resumed>) = 0 [pid 479] <... mkdirat resumed>) = 0 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] mount(NULL, "./proc", "proc", 0, NULL [pid 478] <... futex resumed>) = 0 [pid 479] <... mount resumed>) = 0 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 478] <... futex resumed>) = 0 [pid 479] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 478] <... futex resumed>) = 0 [pid 479] <... openat resumed>) = 4 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 479] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 478] <... futex resumed>) = 0 [pid 479] <... write resumed>) = 78 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 479] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [ 56.625308][ T476] ---[ end trace 15159a1c1396b620 ]--- [pid 479] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 478] <... futex resumed>) = 0 [pid 478] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 807, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=943536074}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [ 56.672791][ T479] FAULT_INJECTION: forcing a failure. [ 56.672791][ T479] name failslab, interval 1, probability 0, space 0, times 0 [ 56.687948][ T479] CPU: 1 PID: 479 Comm: syz.2.44 Tainted: G W syzkaller #0 [ 56.697923][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 56.708008][ T479] Call Trace: [ 56.712001][ T479] __dump_stack+0x21/0x24 [ 56.716433][ T479] dump_stack_lvl+0x1a7/0x208 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=744214804} [pid 478] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 56.721414][ T479] ? thaw_kernel_threads+0x220/0x220 [ 56.727260][ T479] ? show_regs_print_info+0x18/0x18 [ 56.732492][ T479] dump_stack+0x15/0x1c [ 56.737876][ T479] should_fail+0x3ab/0x500 [ 56.744446][ T479] ? __kernfs_new_node+0xa6/0x670 [ 56.750708][ T479] __should_failslab+0xa4/0xe0 [ 56.757406][ T479] should_failslab+0x9/0x20 [ 56.763581][ T479] __kmalloc_track_caller+0x5f/0x310 [ 56.770426][ T479] ? is_bpf_text_address+0x177/0x190 [ 56.778355][ T479] kstrdup_const+0x55/0x90 [ 56.783448][ T479] __kernfs_new_node+0xa6/0x670 [ 56.789104][ T479] ? stack_trace_save+0xf0/0xf0 [ 56.794289][ T479] ? kernfs_new_node+0x260/0x260 [ 56.799382][ T479] ? stack_trace_save+0xa6/0xf0 [ 56.804333][ T479] ? stack_trace_snprint+0xe0/0xe0 [ 56.809453][ T479] ? __kasan_slab_alloc+0x69/0xe0 [ 56.814655][ T479] kernfs_new_node+0x150/0x260 [ 56.819559][ T479] kernfs_create_dir_ns+0x47/0x130 [ 56.825334][ T479] sysfs_create_dir_ns+0x128/0x290 [ 56.830577][ T479] ? __kasan_check_write+0x14/0x20 [ 56.836154][ T479] ? _raw_spin_lock+0x94/0xf0 [ 56.841086][ T479] ? sysfs_warn_dup+0xa0/0xa0 [ 56.845955][ T479] kobject_add_internal+0x774/0xde0 [ 56.851788][ T479] kobject_add+0x165/0x230 [ 56.856994][ T479] ? _raw_spin_lock+0x94/0xf0 [ 56.861990][ T479] ? kobject_init+0x1d0/0x1d0 [ 56.866918][ T479] ? __kasan_check_write+0x14/0x20 [ 56.872627][ T479] ? mutex_unlock+0x1c/0x40 [ 56.877966][ T479] ? get_device_parent+0x2a1/0x410 [ 56.883390][ T479] device_add+0x3d8/0xc00 [ 56.887763][ T479] ? kobject_set_name_vargs+0xca/0x110 [ 56.893244][ T479] device_create+0x26c/0x300 [ 56.898081][ T479] ? root_device_unregister+0x80/0x80 [ 56.903610][ T479] ? vsnprintf+0x189d/0x1990 [ 56.908278][ T479] bdi_register_va+0x90/0x5f0 [ 56.913520][ T479] bdi_register+0xdf/0x130 [ 56.918491][ T479] ? __kasan_check_write+0x14/0x20 [ 56.923706][ T479] ? _raw_spin_lock+0x94/0xf0 [ 56.929376][ T479] ? bdi_register_va+0x5f0/0x5f0 [ 56.934626][ T479] ? hashlen_string+0x55/0x120 [ 56.940002][ T479] ? blk_alloc_devt+0xda/0x330 [ 56.944926][ T479] __device_add_disk+0x538/0x1010 [ 56.950009][ T479] device_add_disk_no_queue_reg+0x21/0x30 [ 56.956231][ T479] dm_create+0x992/0xdd0 [ 56.960497][ T479] dev_create+0x12e/0x2c0 [ 56.964930][ T479] ? list_devices+0x570/0x570 [ 56.970234][ T479] ? __kasan_check_write+0x14/0x20 [ 56.976324][ T479] ? _copy_from_user+0x95/0xd0 [ 56.981770][ T479] dm_ctl_ioctl+0x8ee/0xca0 [ 56.986819][ T479] ? list_devices+0x570/0x570 [ 56.991514][ T479] ? dm_poll+0x120/0x120 [ 56.997331][ T479] ? _raw_spin_lock_irq+0x95/0xf0 [ 57.002686][ T479] ? security_file_ioctl+0x84/0xa0 [ 57.008112][ T479] ? dm_poll+0x120/0x120 [ 57.012561][ T479] __se_sys_ioctl+0x121/0x1a0 [ 57.017706][ T479] __x64_sys_ioctl+0x7b/0x90 [ 57.022324][ T479] do_syscall_64+0x31/0x40 [ 57.026773][ T479] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.033582][ T479] RIP: 0033:0x7faa6a7611d9 [ 57.039688][ T479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 57.060833][ T479] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.070877][ T479] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 57.081466][ T479] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 57.091875][ T479] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 57.100207][ T479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.109720][ T479] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 57.124829][ T479] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 57.134077][ T479] ------------[ cut here ]------------ [ 57.140426][ T479] WARNING: CPU: 1 PID: 479 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 57.151283][ T479] Modules linked in: [ 57.155624][ T479] CPU: 1 PID: 479 Comm: syz.2.44 Tainted: G W syzkaller #0 [ 57.165015][ T479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 57.177801][ T479] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 57.185631][ T479] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 57.210845][ T479] RSP: 0018:ffffc90000f77a78 EFLAGS: 00010293 [ 57.217761][ T479] RAX: ffffffff82332ba9 RBX: ffff88811c6f8000 RCX: ffff88811c3d8000 [ 57.226082][ T479] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 57.236480][ T479] RBP: ffffc90000f77b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 57.246284][ T479] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811c6f8348 [ 57.255006][ T479] R13: ffff88811c6fb000 R14: 00000000fffffff4 R15: ffff88811c6f8068 [ 57.264048][ T479] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.276324][ T479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.283279][ T479] CR2: 0000001b2d263fff CR3: 000000011d172000 CR4: 00000000003506a0 [ 57.291715][ T479] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.300293][ T479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.308567][ T479] Call Trace: [ 57.312048][ T479] device_add_disk_no_queue_reg+0x21/0x30 [ 57.317836][ T479] dm_create+0x992/0xdd0 [ 57.322168][ T479] dev_create+0x12e/0x2c0 [ 57.326552][ T479] ? list_devices+0x570/0x570 [ 57.331329][ T479] ? __kasan_check_write+0x14/0x20 [ 57.336663][ T479] ? _copy_from_user+0x95/0xd0 [ 57.341615][ T479] dm_ctl_ioctl+0x8ee/0xca0 [ 57.346380][ T479] ? list_devices+0x570/0x570 [ 57.351113][ T479] ? dm_poll+0x120/0x120 [ 57.355614][ T479] ? _raw_spin_lock_irq+0x95/0xf0 [ 57.361064][ T479] ? security_file_ioctl+0x84/0xa0 [ 57.366209][ T479] ? dm_poll+0x120/0x120 [ 57.370566][ T479] __se_sys_ioctl+0x121/0x1a0 [ 57.375472][ T479] __x64_sys_ioctl+0x7b/0x90 [ 57.380970][ T479] do_syscall_64+0x31/0x40 [ 57.385803][ T479] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.393215][ T479] RIP: 0033:0x7faa6a7611d9 [ 57.398551][ T479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [pid 301] <... epoll_pwait resumed>, [], 128, 745, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] epoll_pwait(4 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992813740} [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 479] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 479] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 478] close_range(3, 30, 0 [pid 479] <... futex resumed>) = 0 [pid 478] <... close_range resumed>) = 0 [pid 479] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 478] exit_group(0) = ? [pid 479] <... futex resumed>) = ? [pid 479] +++ exited with 0 +++ [pid 478] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=38 /* 0.38 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=206698132}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc8\x14\x33"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 990, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./27", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\xc8\x14\x33"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=949486318} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./27", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./27/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./27/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./27/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./27/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./27/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./27/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./27/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./27/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./27/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./27/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./27/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./27/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./27/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./27/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./27/binderfs") = 0 [pid 391] umount2("./27/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./27/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [ 57.419664][ T479] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.428861][ T479] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 57.438023][ T479] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 57.446790][ T479] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 57.454884][ T479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.463473][ T479] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 57.471543][ T479] ---[ end trace 15159a1c1396b621 ]--- [pid 391] unlink("./27/cgroup.net") = 0 [pid 391] umount2("./27/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./27/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./27/cgroup.cpu") = 0 [pid 391] umount2("./27/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./27/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./27/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./27", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./28", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 481 attached [pid 481] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 58 [pid 481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 481] chdir("./28" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 481] <... chdir resumed>) = 0 [pid 481] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 481] setpgid(0, 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 481] <... setpgid resumed>) = 0 [pid 481] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 481] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 481] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 481] write(3, "1000", 4) = 4 [pid 481] close(3) = 0 [pid 481] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 481] close(249) = 0 [pid 481] close(248) = 0 [pid 481] prctl(PR_SET_NAME, "syz.2.45") = 0 [pid 481] close(4) = 0 [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 481] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 481] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 481] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 481] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 481] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 481] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 482 attached [pid 482] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 482] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 481] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = 0 [pid 481] <... futex resumed>) = 1 [pid 482] mkdirat(AT_FDCWD, "./dev", 0537 [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... mkdirat resumed>) = 0 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... mount resumed>) = 0 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... openat resumed>) = 3 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] mkdirat(AT_FDCWD, "./proc", 014 [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... mkdirat resumed>) = 0 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] mount(NULL, "./proc", "proc", 0, NULL [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... mount resumed>) = 0 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... openat resumed>) = 4 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 482] <... write resumed>) = 78 [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 481] <... futex resumed>) = 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 481] <... futex resumed>) = 0 [pid 482] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 481] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 949, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=946478857}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [ 57.538972][ T482] FAULT_INJECTION: forcing a failure. [ 57.538972][ T482] name failslab, interval 1, probability 0, space 0, times 0 [ 57.552280][ T482] CPU: 0 PID: 482 Comm: syz.2.45 Tainted: G W syzkaller #0 [ 57.560946][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 57.571161][ T482] Call Trace: [ 57.574606][ T482] __dump_stack+0x21/0x24 [ 57.579118][ T482] dump_stack_lvl+0x1a7/0x208 [ 57.583914][ T482] ? show_regs_print_info+0x18/0x18 [ 57.590051][ T482] ? __x64_sys_ioctl+0x7b/0x90 [ 57.595190][ T482] dump_stack+0x15/0x1c [ 57.599616][ T482] should_fail+0x3ab/0x500 [ 57.605012][ T482] ? kvasprintf_const+0xd7/0x240 [ 57.610081][ T482] __should_failslab+0xa4/0xe0 [ 57.615076][ T482] should_failslab+0x9/0x20 [ 57.619953][ T482] __kmalloc_track_caller+0x5f/0x310 [ 57.625407][ T482] ? memset+0x35/0x40 [ 57.629773][ T482] kstrdup_const+0x55/0x90 [ 57.634200][ T482] kvasprintf_const+0xd7/0x240 [ 57.639312][ T482] kobject_set_name_vargs+0x61/0x110 [ 57.644825][ T482] device_create+0x240/0x300 [ 57.649789][ T482] ? root_device_unregister+0x80/0x80 [ 57.655360][ T482] ? vsnprintf+0x189d/0x1990 [ 57.660048][ T482] bdi_register_va+0x90/0x5f0 [ 57.664746][ T482] bdi_register+0xdf/0x130 [ 57.669271][ T482] ? __kasan_check_write+0x14/0x20 [ 57.674756][ T482] ? _raw_spin_lock+0x94/0xf0 [ 57.679671][ T482] ? bdi_register_va+0x5f0/0x5f0 [ 57.684986][ T482] ? hashlen_string+0x55/0x120 [ 57.690247][ T482] ? blk_alloc_devt+0xda/0x330 [ 57.695467][ T482] __device_add_disk+0x538/0x1010 [ 57.700635][ T482] device_add_disk_no_queue_reg+0x21/0x30 [ 57.706463][ T482] dm_create+0x992/0xdd0 [ 57.710921][ T482] dev_create+0x12e/0x2c0 [ 57.715258][ T482] ? list_devices+0x570/0x570 [ 57.719944][ T482] ? __kasan_check_write+0x14/0x20 [ 57.725522][ T482] ? _copy_from_user+0x95/0xd0 [ 57.730435][ T482] dm_ctl_ioctl+0x8ee/0xca0 [ 57.734948][ T482] ? list_devices+0x570/0x570 [ 57.739733][ T482] ? dm_poll+0x120/0x120 [ 57.744039][ T482] ? _raw_spin_lock_irq+0x95/0xf0 [ 57.749175][ T482] ? security_file_ioctl+0x84/0xa0 [ 57.754317][ T482] ? dm_poll+0x120/0x120 [ 57.758577][ T482] __se_sys_ioctl+0x121/0x1a0 [ 57.763343][ T482] __x64_sys_ioctl+0x7b/0x90 [ 57.768659][ T482] do_syscall_64+0x31/0x40 [ 57.773250][ T482] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.779362][ T482] RIP: 0033:0x7faa6a7611d9 [ 57.783804][ T482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 57.804203][ T482] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 57.812631][ T482] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 57.820879][ T482] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 57.829066][ T482] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=893936223} [pid 481] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 57.837051][ T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.845132][ T482] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 57.853791][ T482] ------------[ cut here ]------------ [ 57.860703][ T482] WARNING: CPU: 1 PID: 482 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 57.870515][ T482] Modules linked in: [ 57.874529][ T482] CPU: 1 PID: 482 Comm: syz.2.45 Tainted: G W syzkaller #0 [ 57.883717][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 57.894035][ T482] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 57.899986][ T482] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 57.920546][ T482] RSP: 0018:ffffc90000f87a78 EFLAGS: 00010293 [ 57.927406][ T482] RAX: ffffffff82332ba9 RBX: ffff88811d2b6000 RCX: ffff88811d35e400 [ 57.936076][ T482] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 57.944106][ T482] RBP: ffffc90000f87b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 57.952393][ T482] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811d2b6348 [ 57.960872][ T482] R13: ffff88811d2b0000 R14: 00000000fffffff4 R15: ffff88811d2b6068 [ 57.969210][ T482] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.978774][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.985866][ T482] CR2: 00003ab4d8645000 CR3: 000000011d3aa000 CR4: 00000000003506a0 [ 57.994064][ T482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.002431][ T482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.010515][ T482] Call Trace: [ 58.013895][ T482] device_add_disk_no_queue_reg+0x21/0x30 [ 58.020119][ T482] dm_create+0x992/0xdd0 [ 58.024488][ T482] dev_create+0x12e/0x2c0 [ 58.029080][ T482] ? list_devices+0x570/0x570 [ 58.033935][ T482] ? __kasan_check_write+0x14/0x20 [ 58.039104][ T482] ? _copy_from_user+0x95/0xd0 [ 58.043971][ T482] dm_ctl_ioctl+0x8ee/0xca0 [ 58.049193][ T482] ? list_devices+0x570/0x570 [ 58.054619][ T482] ? dm_poll+0x120/0x120 [ 58.059159][ T482] ? _raw_spin_lock_irq+0x95/0xf0 [ 58.065622][ T482] ? security_file_ioctl+0x84/0xa0 [ 58.071482][ T482] ? dm_poll+0x120/0x120 [ 58.076029][ T482] __se_sys_ioctl+0x121/0x1a0 [ 58.081105][ T482] __x64_sys_ioctl+0x7b/0x90 [ 58.086009][ T482] do_syscall_64+0x31/0x40 [ 58.091207][ T482] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.097351][ T482] RIP: 0033:0x7faa6a7611d9 [ 58.102337][ T482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 58.122634][ T482] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.131446][ T482] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 482] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 482] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 481] close_range(3, 30, 0 [pid 482] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 481] <... close_range resumed>) = 0 [pid 481] exit_group(0) = ? [pid 482] <... futex resumed>) = ? [pid 482] +++ exited with 0 +++ [pid 481] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=358109061}) [pid 305] read(11 [pid 391] umount2("./28", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... read resumed>, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x27\xb9\x29"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 895, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x27\xb9\x29"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=249950613} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./28", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./28/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./28/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./28/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./28/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./28/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./28/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./28/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./28/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./28/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./28/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./28/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./28/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./28/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./28/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./28/binderfs") = 0 [pid 391] umount2("./28/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./28/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./28/cgroup.net") = 0 [pid 391] umount2("./28/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./28/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./28/cgroup.cpu") = 0 [pid 391] umount2("./28/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./28/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./28/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./28", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./29", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 484 attached [pid 484] set_robust_list(0x5555602d37e0, 24) = 0 [pid 484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 484] chdir("./29" [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 60 [pid 484] <... chdir resumed>) = 0 [pid 484] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 484] setpgid(0, 0) = 0 [pid 484] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 484] <... symlinkat resumed>) = 0 [pid 484] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 484] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 484] write(3, "1000", 4) = 4 [pid 484] close(3) = 0 [pid 484] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 484] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 484] close(249) = 0 [pid 484] close(248) = 0 [pid 484] prctl(PR_SET_NAME, "syz.2.46") = 0 [pid 484] close(4) = 0 [ 58.139457][ T482] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 58.149159][ T482] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 58.157424][ T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.167663][ T482] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 58.175974][ T482] ---[ end trace 15159a1c1396b622 ]--- [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 484] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 484] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 484] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 484] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 484] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 484] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 485 attached [pid 485] set_robust_list(0x7faa6a5c29a0, 24 [pid 484] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 485] <... set_robust_list resumed>) = 0 [pid 484] rt_sigprocmask(SIG_SETMASK, [] [pid 485] rt_sigprocmask(SIG_SETMASK, [] [pid 484] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 485] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] mkdirat(AT_FDCWD, "./dev", 0537 [pid 484] <... futex resumed>) = 0 [pid 485] <... mkdirat resumed>) = 0 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 484] <... futex resumed>) = 0 [pid 485] <... mount resumed>) = 0 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 484] <... futex resumed>) = 0 [pid 485] <... openat resumed>) = 3 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] mkdirat(AT_FDCWD, "./proc", 014 [pid 484] <... futex resumed>) = 0 [pid 485] <... mkdirat resumed>) = 0 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] mount(NULL, "./proc", "proc", 0, NULL [pid 484] <... futex resumed>) = 0 [pid 485] <... mount resumed>) = 0 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 484] <... futex resumed>) = 0 [pid 485] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 484] <... futex resumed>) = 0 [pid 485] <... openat resumed>) = 4 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 484] <... futex resumed>) = 0 [pid 485] <... write resumed>) = 78 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 485] <... futex resumed>) = 0 [pid 484] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 485] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 484] <... futex resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 250, NULL, 0) = 1 [pid 484] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=951512385}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [ 58.227415][ T485] FAULT_INJECTION: forcing a failure. [ 58.227415][ T485] name failslab, interval 1, probability 0, space 0, times 0 [ 58.241476][ T485] CPU: 1 PID: 485 Comm: syz.2.46 Tainted: G W syzkaller #0 [ 58.251408][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 58.262711][ T485] Call Trace: [ 58.266226][ T485] __dump_stack+0x21/0x24 [ 58.271004][ T485] dump_stack_lvl+0x1a7/0x208 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=194851594} [pid 484] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 58.276159][ T485] ? thaw_kernel_threads+0x220/0x220 [ 58.281632][ T485] ? show_regs_print_info+0x18/0x18 [ 58.286938][ T485] dump_stack+0x15/0x1c [ 58.291239][ T485] should_fail+0x3ab/0x500 [ 58.295689][ T485] ? __kernfs_new_node+0xa6/0x670 [ 58.300733][ T485] __should_failslab+0xa4/0xe0 [ 58.305551][ T485] should_failslab+0x9/0x20 [ 58.310244][ T485] __kmalloc_track_caller+0x5f/0x310 [ 58.315559][ T485] ? is_bpf_text_address+0x177/0x190 [ 58.320874][ T485] kstrdup_const+0x55/0x90 [ 58.325703][ T485] __kernfs_new_node+0xa6/0x670 [ 58.330709][ T485] ? stack_trace_save+0xf0/0xf0 [ 58.335592][ T485] ? kernfs_new_node+0x260/0x260 [ 58.340632][ T485] ? stack_trace_save+0xa6/0xf0 [ 58.345850][ T485] ? stack_trace_snprint+0xe0/0xe0 [ 58.351104][ T485] ? __kasan_slab_alloc+0x69/0xe0 [ 58.356410][ T485] kernfs_new_node+0x150/0x260 [ 58.361237][ T485] kernfs_create_dir_ns+0x47/0x130 [ 58.366457][ T485] sysfs_create_dir_ns+0x128/0x290 [ 58.371922][ T485] ? __kasan_check_write+0x14/0x20 [ 58.377271][ T485] ? _raw_spin_lock+0x94/0xf0 [ 58.381972][ T485] ? sysfs_warn_dup+0xa0/0xa0 [ 58.386683][ T485] kobject_add_internal+0x774/0xde0 [ 58.392259][ T485] kobject_add+0x165/0x230 [ 58.397495][ T485] ? _raw_spin_lock+0x94/0xf0 [ 58.402309][ T485] ? kobject_init+0x1d0/0x1d0 [ 58.407424][ T485] ? __kasan_check_write+0x14/0x20 [ 58.413449][ T485] ? mutex_unlock+0x1c/0x40 [ 58.418254][ T485] ? get_device_parent+0x2a1/0x410 [ 58.423488][ T485] device_add+0x3d8/0xc00 [ 58.427864][ T485] ? kobject_set_name_vargs+0xca/0x110 [ 58.433473][ T485] device_create+0x26c/0x300 [ 58.438246][ T485] ? root_device_unregister+0x80/0x80 [ 58.445115][ T485] ? vsnprintf+0x189d/0x1990 [ 58.449838][ T485] bdi_register_va+0x90/0x5f0 [ 58.454816][ T485] bdi_register+0xdf/0x130 [ 58.459363][ T485] ? __kasan_check_write+0x14/0x20 [ 58.464596][ T485] ? _raw_spin_lock+0x94/0xf0 [ 58.469291][ T485] ? bdi_register_va+0x5f0/0x5f0 [ 58.474327][ T485] ? hashlen_string+0x55/0x120 [ 58.479354][ T485] ? blk_alloc_devt+0xda/0x330 [ 58.484654][ T485] __device_add_disk+0x538/0x1010 [ 58.490190][ T485] device_add_disk_no_queue_reg+0x21/0x30 [ 58.496144][ T485] dm_create+0x992/0xdd0 [ 58.500877][ T485] dev_create+0x12e/0x2c0 [ 58.505230][ T485] ? list_devices+0x570/0x570 [ 58.510209][ T485] ? __kasan_check_write+0x14/0x20 [ 58.516676][ T485] ? _copy_from_user+0x95/0xd0 [ 58.522060][ T485] dm_ctl_ioctl+0x8ee/0xca0 [ 58.528001][ T485] ? list_devices+0x570/0x570 [ 58.532813][ T485] ? dm_poll+0x120/0x120 [ 58.537315][ T485] ? _raw_spin_lock_irq+0x95/0xf0 [ 58.542469][ T485] ? security_file_ioctl+0x84/0xa0 [ 58.547621][ T485] ? dm_poll+0x120/0x120 [ 58.551880][ T485] __se_sys_ioctl+0x121/0x1a0 [ 58.556585][ T485] __x64_sys_ioctl+0x7b/0x90 [ 58.561226][ T485] do_syscall_64+0x31/0x40 [ 58.565924][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.571916][ T485] RIP: 0033:0x7faa6a7611d9 [ 58.576429][ T485] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 58.596682][ T485] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.606725][ T485] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 58.614815][ T485] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 301] <... epoll_pwait resumed>, [], 128, 199, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 58.623330][ T485] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 58.633561][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.641879][ T485] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 58.652981][ T485] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 58.661479][ T485] ------------[ cut here ]------------ [ 58.667266][ T485] WARNING: CPU: 1 PID: 485 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 58.676568][ T485] Modules linked in: [ 58.681005][ T485] CPU: 1 PID: 485 Comm: syz.2.46 Tainted: G W syzkaller #0 [ 58.690048][ T485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 58.701167][ T485] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 58.707257][ T485] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 58.728556][ T485] RSP: 0018:ffffc90000f87a78 EFLAGS: 00010293 [ 58.735055][ T485] RAX: ffffffff82332ba9 RBX: ffff88811d510000 RCX: ffff88811d120000 [ 58.743655][ T485] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 58.752072][ T485] RBP: ffffc90000f87b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 58.760429][ T485] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811d510348 [ 58.769152][ T485] R13: ffff88811d0d6000 R14: 00000000fffffff4 R15: ffff88811d510068 [ 58.778086][ T485] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 58.787855][ T485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.795632][ T485] CR2: 0000001b2d263fff CR3: 000000011d4ee000 CR4: 00000000003506a0 [ 58.804404][ T485] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 58.813039][ T485] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 58.821319][ T485] Call Trace: [ 58.824648][ T485] device_add_disk_no_queue_reg+0x21/0x30 [ 58.830411][ T485] dm_create+0x992/0xdd0 [ 58.835142][ T485] dev_create+0x12e/0x2c0 [ 58.839757][ T485] ? list_devices+0x570/0x570 [ 58.845104][ T485] ? __kasan_check_write+0x14/0x20 [ 58.850687][ T485] ? _copy_from_user+0x95/0xd0 [ 58.855963][ T485] dm_ctl_ioctl+0x8ee/0xca0 [ 58.861030][ T485] ? list_devices+0x570/0x570 [ 58.866173][ T485] ? dm_poll+0x120/0x120 [ 58.870656][ T485] ? _raw_spin_lock_irq+0x95/0xf0 [ 58.876019][ T485] ? security_file_ioctl+0x84/0xa0 [ 58.881187][ T485] ? dm_poll+0x120/0x120 [ 58.885613][ T485] __se_sys_ioctl+0x121/0x1a0 [ 58.890327][ T485] __x64_sys_ioctl+0x7b/0x90 [ 58.895479][ T485] do_syscall_64+0x31/0x40 [ 58.900081][ T485] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.906183][ T485] RIP: 0033:0x7faa6a7611d9 [ 58.910617][ T485] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 58.931624][ T485] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 58.940630][ T485] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 58.949337][ T485] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 58.957785][ T485] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 58.965855][ T485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=769613078} [pid 485] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 485] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 484] close_range(3, 30, 0) = 0 [pid 484] exit_group(0) = ? [pid 485] <... futex resumed>) = ? [pid 485] +++ exited with 0 +++ [pid 484] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=247328549}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x9e\x47\x30"..., 272 [pid 391] umount2("./29", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 785, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 391] openat(AT_FDCWD, "./29", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x9e\x47\x30"..., 9337884) = 272 [pid 391] <... openat resumed>) = 3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] fstat(3 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=438830694} [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./29/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./29/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./29/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./29/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./29/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./29/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./29/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./29/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./29/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./29/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./29/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./29/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./29/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./29/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./29/binderfs") = 0 [pid 391] umount2("./29/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./29/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./29/cgroup.net") = 0 [pid 391] umount2("./29/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./29/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./29/cgroup.cpu") = 0 [pid 391] umount2("./29/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./29/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./29/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./29", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./30", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 487 attached [pid 487] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 62 [pid 487] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 487] chdir("./30" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 487] <... chdir resumed>) = 0 [pid 487] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 487] setpgid(0, 0) = 0 [pid 487] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 487] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 487] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 487] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 487] write(3, "1000", 4) = 4 [pid 487] close(3) = 0 [pid 487] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 487] close(249) = 0 [pid 487] close(248) = 0 [pid 487] prctl(PR_SET_NAME, "syz.2.47") = 0 [pid 487] close(4) = 0 [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 487] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 487] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 487] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 487] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 487] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 487] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 488 attached => {parent_tid=[63]}, 88) = 63 [pid 488] set_robust_list(0x7faa6a5c29a0, 24 [pid 487] rt_sigprocmask(SIG_SETMASK, [] [ 58.973959][ T485] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 58.983225][ T485] ---[ end trace 15159a1c1396b623 ]--- [pid 488] <... set_robust_list resumed>) = 0 [pid 487] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 488] rt_sigprocmask(SIG_SETMASK, [] [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 487] <... futex resumed>) = 0 [pid 488] mkdirat(AT_FDCWD, "./dev", 0537 [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... mkdirat resumed>) = 0 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... mount resumed>) = 0 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... openat resumed>) = 3 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] mkdirat(AT_FDCWD, "./proc", 014 [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... mkdirat resumed>) = 0 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] mount(NULL, "./proc", "proc", 0, NULL [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... mount resumed>) = 0 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... openat resumed>) = 4 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 488] <... write resumed>) = 78 [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 487] <... futex resumed>) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 488] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 487] <... futex resumed>) = 0 [pid 488] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 438, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=933420858}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=367254928} [pid 487] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 59.049416][ T488] FAULT_INJECTION: forcing a failure. [ 59.049416][ T488] name failslab, interval 1, probability 0, space 0, times 0 [ 59.063637][ T488] CPU: 1 PID: 488 Comm: syz.2.47 Tainted: G W syzkaller #0 [ 59.072488][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 59.083023][ T488] Call Trace: [ 59.086325][ T488] __dump_stack+0x21/0x24 [ 59.090966][ T488] dump_stack_lvl+0x1a7/0x208 [pid 487] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 59.095734][ T488] ? show_regs_print_info+0x18/0x18 [ 59.101198][ T488] ? slab_post_alloc_hook+0x5d/0x2f0 [ 59.106545][ T488] ? security_inode_alloc+0x33/0x110 [ 59.111979][ T488] ? inode_init_always+0x725/0x9c0 [ 59.117124][ T488] ? iget5_locked+0xe0/0x270 [ 59.121746][ T488] ? dm_create+0x8b5/0xdd0 [ 59.126773][ T488] ? dev_create+0x12e/0x2c0 [ 59.131403][ T488] dump_stack+0x15/0x1c [ 59.135793][ T488] should_fail+0x3ab/0x500 [ 59.140298][ T488] ? device_create+0x13a/0x300 [ 59.145596][ T488] __should_failslab+0xa4/0xe0 [ 59.150396][ T488] should_failslab+0x9/0x20 [ 59.154913][ T488] kmem_cache_alloc_trace+0x3a/0x2e0 [ 59.160206][ T488] device_create+0x13a/0x300 [ 59.164811][ T488] ? root_device_unregister+0x80/0x80 [ 59.170225][ T488] ? vsnprintf+0x189d/0x1990 [ 59.175047][ T488] bdi_register_va+0x90/0x5f0 [ 59.179809][ T488] bdi_register+0xdf/0x130 [ 59.184272][ T488] ? __kasan_check_write+0x14/0x20 [ 59.189477][ T488] ? _raw_spin_lock+0x94/0xf0 [ 59.194257][ T488] ? bdi_register_va+0x5f0/0x5f0 [ 59.199327][ T488] ? hashlen_string+0x55/0x120 [ 59.204363][ T488] ? blk_alloc_devt+0xda/0x330 [ 59.209249][ T488] __device_add_disk+0x538/0x1010 [ 59.214735][ T488] device_add_disk_no_queue_reg+0x21/0x30 [ 59.220501][ T488] dm_create+0x992/0xdd0 [ 59.224773][ T488] dev_create+0x12e/0x2c0 [ 59.229118][ T488] ? list_devices+0x570/0x570 [ 59.233898][ T488] ? __kasan_check_write+0x14/0x20 [ 59.239121][ T488] ? _copy_from_user+0x95/0xd0 [ 59.244008][ T488] dm_ctl_ioctl+0x8ee/0xca0 [ 59.248685][ T488] ? list_devices+0x570/0x570 [ 59.253483][ T488] ? dm_poll+0x120/0x120 [ 59.257822][ T488] ? _raw_spin_lock_irq+0x95/0xf0 [ 59.263059][ T488] ? security_file_ioctl+0x84/0xa0 [ 59.268211][ T488] ? dm_poll+0x120/0x120 [ 59.272579][ T488] __se_sys_ioctl+0x121/0x1a0 [ 59.277608][ T488] __x64_sys_ioctl+0x7b/0x90 [ 59.282239][ T488] do_syscall_64+0x31/0x40 [ 59.286775][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.292689][ T488] RIP: 0033:0x7faa6a7611d9 [ 59.297118][ T488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 59.316930][ T488] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.325391][ T488] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 59.333386][ T488] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 59.341376][ T488] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 59.349487][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.357754][ T488] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 59.369162][ T488] ------------[ cut here ]------------ [ 59.374918][ T488] WARNING: CPU: 1 PID: 488 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 59.384185][ T488] Modules linked in: [ 59.388215][ T488] CPU: 1 PID: 488 Comm: syz.2.47 Tainted: G W syzkaller #0 [ 59.397040][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 59.407691][ T488] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 59.413848][ T488] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 59.433889][ T488] RSP: 0018:ffffc90000f67a78 EFLAGS: 00010293 [ 59.440013][ T488] RAX: ffffffff82332ba9 RBX: ffff88811c5a4000 RCX: ffff88811d0ca800 [pid 301] <... epoll_pwait resumed>, [], 128, 367, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=983733049} [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 59.448537][ T488] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 59.456951][ T488] RBP: ffffc90000f67b00 R08: 0000000000000800 R09: 1ffffffff0cc74c2 [ 59.465452][ T488] R10: dffffc0000000000 R11: fffffbfff0cc74c3 R12: ffff88811c5a4348 [ 59.473523][ T488] R13: ffff88811c5a7000 R14: 00000000fffffff4 R15: ffff88811c5a4068 [ 59.481565][ T488] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 59.491112][ T488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.497937][ T488] CR2: 00007faa6a5c1ff8 CR3: 000000011d24b000 CR4: 00000000003506a0 [ 59.506341][ T488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.515323][ T488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.524341][ T488] Call Trace: [ 59.528111][ T488] device_add_disk_no_queue_reg+0x21/0x30 [ 59.534143][ T488] dm_create+0x992/0xdd0 [ 59.538886][ T488] dev_create+0x12e/0x2c0 [ 59.543733][ T488] ? list_devices+0x570/0x570 [ 59.548675][ T488] ? __kasan_check_write+0x14/0x20 [ 59.554075][ T488] ? _copy_from_user+0x95/0xd0 [ 59.560040][ T488] dm_ctl_ioctl+0x8ee/0xca0 [ 59.564722][ T488] ? list_devices+0x570/0x570 [ 59.569583][ T488] ? dm_poll+0x120/0x120 [ 59.576270][ T488] ? _raw_spin_lock_irq+0x95/0xf0 [ 59.581539][ T488] ? security_file_ioctl+0x84/0xa0 [ 59.586672][ T488] ? dm_poll+0x120/0x120 [ 59.591075][ T488] __se_sys_ioctl+0x121/0x1a0 [ 59.595784][ T488] __x64_sys_ioctl+0x7b/0x90 [ 59.600408][ T488] do_syscall_64+0x31/0x40 [ 59.605192][ T488] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.611149][ T488] RIP: 0033:0x7faa6a7611d9 [ 59.615813][ T488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 59.636194][ T488] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 301] epoll_pwait(4 [pid 488] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 488] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 488] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 487] close_range(3, 30, 0) = 0 [pid 487] exit_group(0 [pid 488] <... futex resumed>) = ? [pid 487] <... exit_group resumed>) = ? [pid 488] +++ exited with 0 +++ [pid 487] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=381072946}) [pid 391] umount2("./30", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x57\x4e\x29"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 982, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x2f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x57\x4e\x29"..., 9337884) = 272 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 391] openat(AT_FDCWD, "./30", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=744951057} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./30/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./30/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./30/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./30/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./30/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./30/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./30/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./30/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./30/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./30/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./30/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./30/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./30/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./30/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./30/binderfs") = 0 [pid 391] umount2("./30/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./30/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./30/cgroup.net") = 0 [pid 391] umount2("./30/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./30/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./30/cgroup.cpu") = 0 [pid 391] umount2("./30/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./30/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./30/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./30", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./31", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 490 attached [pid 490] set_robust_list(0x5555602d37e0, 24) = 0 [pid 490] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 490] chdir("./31" [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 64 [pid 490] <... chdir resumed>) = 0 [pid 490] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 490] setpgid(0, 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 490] <... setpgid resumed>) = 0 [pid 490] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 490] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 490] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 490] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 490] write(3, "1000", 4) = 4 [pid 490] close(3) = 0 [pid 490] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 490] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 490] close(249) = 0 [pid 490] close(248) = 0 [pid 490] prctl(PR_SET_NAME, "syz.2.48") = 0 [pid 490] close(4) = 0 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 490] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 490] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 490] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 490] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 490] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 490] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 491 attached [pid 491] set_robust_list(0x7faa6a5c29a0, 24 [pid 490] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 491] <... set_robust_list resumed>) = 0 [pid 490] rt_sigprocmask(SIG_SETMASK, [] [pid 491] rt_sigprocmask(SIG_SETMASK, [] [pid 490] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 491] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] mkdirat(AT_FDCWD, "./dev", 0537 [pid 490] <... futex resumed>) = 0 [pid 491] <... mkdirat resumed>) = 0 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 490] <... futex resumed>) = 0 [pid 491] <... mount resumed>) = 0 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 490] <... futex resumed>) = 0 [pid 491] <... openat resumed>) = 3 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] mkdirat(AT_FDCWD, "./proc", 014 [pid 490] <... futex resumed>) = 0 [pid 491] <... mkdirat resumed>) = 0 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] mount(NULL, "./proc", "proc", 0, NULL [pid 490] <... futex resumed>) = 0 [pid 491] <... mount resumed>) = 0 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 490] <... futex resumed>) = 0 [pid 491] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 490] <... futex resumed>) = 0 [pid 491] <... openat resumed>) = 4 [ 59.644806][ T488] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 59.653086][ T488] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 59.662179][ T488] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 59.671173][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.680182][ T488] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 59.688619][ T488] ---[ end trace 15159a1c1396b624 ]--- [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 490] <... futex resumed>) = 0 [pid 491] <... write resumed>) = 78 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 491] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 491] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 490] <... futex resumed>) = 0 [pid 490] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 745, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(2, "2026/10/12 21:03:33 executed programs: 33\n", 422026/10/12 21:03:33 executed programs: 33 ) = 42 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=947079492}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [ 59.733559][ T491] FAULT_INJECTION: forcing a failure. [ 59.733559][ T491] name failslab, interval 1, probability 0, space 0, times 0 [ 59.746611][ T491] CPU: 1 PID: 491 Comm: syz.2.48 Tainted: G W syzkaller #0 [ 59.755206][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 59.765670][ T491] Call Trace: [ 59.768989][ T491] __dump_stack+0x21/0x24 [ 59.773469][ T491] dump_stack_lvl+0x1a7/0x208 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=688267270} [pid 490] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 59.778667][ T491] ? thaw_kernel_threads+0x220/0x220 [ 59.786077][ T491] ? show_regs_print_info+0x18/0x18 [ 59.791299][ T491] dump_stack+0x15/0x1c [ 59.795781][ T491] should_fail+0x3ab/0x500 [ 59.800321][ T491] ? __kernfs_new_node+0xa6/0x670 [ 59.805396][ T491] __should_failslab+0xa4/0xe0 [ 59.810532][ T491] should_failslab+0x9/0x20 [ 59.815165][ T491] __kmalloc_track_caller+0x5f/0x310 [ 59.820822][ T491] ? is_bpf_text_address+0x177/0x190 [ 59.826166][ T491] kstrdup_const+0x55/0x90 [ 59.830899][ T491] __kernfs_new_node+0xa6/0x670 [ 59.836381][ T491] ? stack_trace_save+0xf0/0xf0 [ 59.841354][ T491] ? kernfs_new_node+0x260/0x260 [ 59.846514][ T491] ? stack_trace_save+0xa6/0xf0 [ 59.851866][ T491] ? stack_trace_snprint+0xe0/0xe0 [ 59.857003][ T491] ? __kasan_slab_alloc+0x69/0xe0 [ 59.862161][ T491] kernfs_new_node+0x150/0x260 [ 59.866972][ T491] kernfs_create_dir_ns+0x47/0x130 [ 59.872118][ T491] sysfs_create_dir_ns+0x128/0x290 [ 59.877362][ T491] ? __kasan_check_write+0x14/0x20 [ 59.882512][ T491] ? _raw_spin_lock+0x94/0xf0 [ 59.887205][ T491] ? sysfs_warn_dup+0xa0/0xa0 [ 59.891921][ T491] kobject_add_internal+0x774/0xde0 [ 59.897132][ T491] kobject_add+0x165/0x230 [ 59.901560][ T491] ? _raw_spin_lock+0x94/0xf0 [ 59.906549][ T491] ? kobject_init+0x1d0/0x1d0 [ 59.912074][ T491] ? __kasan_check_write+0x14/0x20 [ 59.917433][ T491] ? mutex_unlock+0x1c/0x40 [ 59.922090][ T491] ? get_device_parent+0x2a1/0x410 [ 59.927418][ T491] device_add+0x3d8/0xc00 [ 59.931814][ T491] ? kobject_set_name_vargs+0xca/0x110 [ 59.938023][ T491] device_create+0x26c/0x300 [ 59.942979][ T491] ? root_device_unregister+0x80/0x80 [ 59.948769][ T491] ? vsnprintf+0x189d/0x1990 [ 59.953704][ T491] bdi_register_va+0x90/0x5f0 [ 59.958693][ T491] bdi_register+0xdf/0x130 [ 59.963219][ T491] ? __kasan_check_write+0x14/0x20 [ 59.968434][ T491] ? _raw_spin_lock+0x94/0xf0 [ 59.973125][ T491] ? bdi_register_va+0x5f0/0x5f0 [ 59.978411][ T491] ? hashlen_string+0x55/0x120 [ 59.983191][ T491] ? blk_alloc_devt+0xda/0x330 [ 59.987973][ T491] __device_add_disk+0x538/0x1010 [ 59.993099][ T491] device_add_disk_no_queue_reg+0x21/0x30 [ 59.999182][ T491] dm_create+0x992/0xdd0 [ 60.004071][ T491] dev_create+0x12e/0x2c0 [ 60.008565][ T491] ? list_devices+0x570/0x570 [ 60.013543][ T491] ? __kasan_check_write+0x14/0x20 [ 60.018700][ T491] ? _copy_from_user+0x95/0xd0 [ 60.023692][ T491] dm_ctl_ioctl+0x8ee/0xca0 [ 60.028615][ T491] ? list_devices+0x570/0x570 [ 60.033459][ T491] ? dm_poll+0x120/0x120 [ 60.037722][ T491] ? _raw_spin_lock_irq+0x95/0xf0 [ 60.043333][ T491] ? security_file_ioctl+0x84/0xa0 [ 60.048484][ T491] ? dm_poll+0x120/0x120 [ 60.053485][ T491] __se_sys_ioctl+0x121/0x1a0 [ 60.058193][ T491] __x64_sys_ioctl+0x7b/0x90 [ 60.062899][ T491] do_syscall_64+0x31/0x40 [ 60.067379][ T491] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.073307][ T491] RIP: 0033:0x7faa6a7611d9 [ 60.077750][ T491] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 60.098535][ T491] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.106977][ T491] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 60.115191][ T491] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 60.123830][ T491] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 60.132190][ T491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.140643][ T491] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 60.151043][ T491] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 60.160197][ T491] ------------[ cut here ]------------ [ 60.166202][ T491] WARNING: CPU: 1 PID: 491 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 60.175206][ T491] Modules linked in: [ 60.179186][ T491] CPU: 1 PID: 491 Comm: syz.2.48 Tainted: G W syzkaller #0 [ 60.188175][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 60.199373][ T491] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 60.205382][ T491] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 60.225800][ T491] RSP: 0018:ffffc90000fc7a78 EFLAGS: 00010293 [ 60.232034][ T491] RAX: ffffffff82332ba9 RBX: ffff88810efa7000 RCX: ffff88811d028000 [ 60.240226][ T491] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 60.248726][ T491] RBP: ffffc90000fc7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 60.257196][ T491] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88810efa7348 [ 60.265394][ T491] R13: ffff88811a6bb000 R14: 00000000fffffff4 R15: ffff88810efa7068 [ 60.274173][ T491] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 60.283160][ T491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.289771][ T491] CR2: 0000001b2d263fff CR3: 000000011e224000 CR4: 00000000003506a0 [ 60.298209][ T491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.306451][ T491] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.314580][ T491] Call Trace: [ 60.318728][ T491] device_add_disk_no_queue_reg+0x21/0x30 [ 60.324556][ T491] dm_create+0x992/0xdd0 [ 60.329144][ T491] dev_create+0x12e/0x2c0 [ 60.333658][ T491] ? list_devices+0x570/0x570 [ 60.338548][ T491] ? __kasan_check_write+0x14/0x20 [ 60.344067][ T491] ? _copy_from_user+0x95/0xd0 [ 60.349317][ T491] dm_ctl_ioctl+0x8ee/0xca0 [ 60.354205][ T491] ? list_devices+0x570/0x570 [ 60.358942][ T491] ? dm_poll+0x120/0x120 [ 60.363261][ T491] ? _raw_spin_lock_irq+0x95/0xf0 [ 60.368333][ T491] ? security_file_ioctl+0x84/0xa0 [ 60.373725][ T491] ? dm_poll+0x120/0x120 [ 60.378005][ T491] __se_sys_ioctl+0x121/0x1a0 [ 60.383843][ T491] __x64_sys_ioctl+0x7b/0x90 [ 60.388469][ T491] do_syscall_64+0x31/0x40 [ 60.392946][ T491] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.399094][ T491] RIP: 0033:0x7faa6a7611d9 [ 60.403669][ T491] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 60.423759][ T491] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... epoll_pwait resumed>, [], 128, 691, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=991033505} [pid 491] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 491] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 491] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 490] close_range(3, 30, 0) = 0 [pid 490] exit_group(0) = ? [pid 491] <... futex resumed>) = ? [pid 491] +++ exited with 0 +++ [pid 490] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=262168918}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xff\x71\x2f"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 993, NULL, 0) = 1 [pid 391] umount2("./31", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 391] openat(AT_FDCWD, "./31", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xff\x71\x2f"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=949429195} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./31/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./31/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./31/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./31/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./31/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./31/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./31/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./31/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./31/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./31/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./31/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./31/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./31/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./31/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./31/binderfs") = 0 [pid 391] umount2("./31/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./31/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./31/cgroup.net") = 0 [pid 391] umount2("./31/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./31/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./31/cgroup.cpu") = 0 [pid 391] umount2("./31/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./31/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./31/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./31", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./32", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 493 attached [pid 493] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 66 [pid 493] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 493] chdir("./32" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 493] <... chdir resumed>) = 0 [pid 493] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 493] setpgid(0, 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 493] <... setpgid resumed>) = 0 [pid 493] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 493] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 493] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [ 60.432223][ T491] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 60.440405][ T491] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 60.448668][ T491] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 60.456802][ T491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.465058][ T491] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 60.473184][ T491] ---[ end trace 15159a1c1396b625 ]--- [pid 493] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 493] write(3, "1000", 4) = 4 [pid 493] close(3) = 0 [pid 493] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 493] close(249) = 0 [pid 493] close(248) = 0 [pid 493] prctl(PR_SET_NAME, "syz.2.49") = 0 [pid 493] close(4) = 0 [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 493] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 493] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 493] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 493] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 493] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 493] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 494 attached => {parent_tid=[67]}, 88) = 67 [pid 494] set_robust_list(0x7faa6a5c29a0, 24 [pid 493] rt_sigprocmask(SIG_SETMASK, [] [pid 494] <... set_robust_list resumed>) = 0 [pid 493] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 494] rt_sigprocmask(SIG_SETMASK, [] [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 493] <... futex resumed>) = 0 [pid 494] mkdirat(AT_FDCWD, "./dev", 0537 [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... mkdirat resumed>) = 0 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 494] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... mount resumed>) = 0 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 494] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... openat resumed>) = 3 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 494] mount(NULL, "./proc", "proc", 0, NULL [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... mount resumed>) = 0 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 494] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 494] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... openat resumed>) = 4 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] <... futex resumed>) = 0 [pid 494] <... futex resumed>) = 1 [pid 494] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... write resumed>) = 78 [pid 493] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 494] <... futex resumed>) = 0 [pid 493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 494] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 493] <... futex resumed>) = 0 [pid 494] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 949, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=898415380} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=946232338}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 493] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 60.528240][ T494] FAULT_INJECTION: forcing a failure. [ 60.528240][ T494] name failslab, interval 1, probability 0, space 0, times 0 [ 60.541719][ T494] CPU: 1 PID: 494 Comm: syz.2.49 Tainted: G W syzkaller #0 [ 60.550846][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 60.561609][ T494] Call Trace: [ 60.565261][ T494] __dump_stack+0x21/0x24 [ 60.569671][ T494] dump_stack_lvl+0x1a7/0x208 [pid 493] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 60.574863][ T494] ? show_regs_print_info+0x18/0x18 [ 60.580416][ T494] ? __x64_sys_ioctl+0x7b/0x90 [ 60.585392][ T494] dump_stack+0x15/0x1c [ 60.589674][ T494] should_fail+0x3ab/0x500 [ 60.594577][ T494] ? kvasprintf_const+0xd7/0x240 [ 60.599644][ T494] __should_failslab+0xa4/0xe0 [ 60.604416][ T494] should_failslab+0x9/0x20 [ 60.608946][ T494] __kmalloc_track_caller+0x5f/0x310 [ 60.614443][ T494] ? memset+0x35/0x40 [ 60.618647][ T494] kstrdup_const+0x55/0x90 [ 60.623072][ T494] kvasprintf_const+0xd7/0x240 [ 60.627963][ T494] kobject_set_name_vargs+0x61/0x110 [ 60.633261][ T494] device_create+0x240/0x300 [ 60.637879][ T494] ? root_device_unregister+0x80/0x80 [ 60.643276][ T494] ? vsnprintf+0x189d/0x1990 [ 60.647992][ T494] bdi_register_va+0x90/0x5f0 [ 60.652773][ T494] bdi_register+0xdf/0x130 [ 60.657235][ T494] ? __kasan_check_write+0x14/0x20 [ 60.662463][ T494] ? _raw_spin_lock+0x94/0xf0 [ 60.667249][ T494] ? bdi_register_va+0x5f0/0x5f0 [ 60.672365][ T494] ? hashlen_string+0x55/0x120 [ 60.677147][ T494] ? blk_alloc_devt+0xda/0x330 [ 60.682394][ T494] __device_add_disk+0x538/0x1010 [ 60.687556][ T494] device_add_disk_no_queue_reg+0x21/0x30 [ 60.693424][ T494] dm_create+0x992/0xdd0 [ 60.697683][ T494] dev_create+0x12e/0x2c0 [ 60.702131][ T494] ? list_devices+0x570/0x570 [ 60.706917][ T494] ? __kasan_check_write+0x14/0x20 [ 60.712055][ T494] ? _copy_from_user+0x95/0xd0 [ 60.717238][ T494] dm_ctl_ioctl+0x8ee/0xca0 [ 60.722145][ T494] ? list_devices+0x570/0x570 [ 60.726991][ T494] ? dm_poll+0x120/0x120 [ 60.731482][ T494] ? _raw_spin_lock_irq+0x95/0xf0 [ 60.737241][ T494] ? security_file_ioctl+0x84/0xa0 [ 60.742474][ T494] ? dm_poll+0x120/0x120 [ 60.748072][ T494] __se_sys_ioctl+0x121/0x1a0 [ 60.752862][ T494] __x64_sys_ioctl+0x7b/0x90 [ 60.757463][ T494] do_syscall_64+0x31/0x40 [ 60.762005][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.767922][ T494] RIP: 0033:0x7faa6a7611d9 [ 60.772409][ T494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 60.793959][ T494] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.802400][ T494] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 60.811394][ T494] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 60.819566][ T494] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 60.827844][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.835944][ T494] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 60.845991][ T494] ------------[ cut here ]------------ [ 60.851698][ T494] WARNING: CPU: 1 PID: 494 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 60.860933][ T494] Modules linked in: [ 60.864876][ T494] CPU: 1 PID: 494 Comm: syz.2.49 Tainted: G W syzkaller #0 [ 60.873713][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 60.884014][ T494] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 60.889865][ T494] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 60.909649][ T494] RSP: 0018:ffffc90000f87a78 EFLAGS: 00010293 [ 60.915995][ T494] RAX: ffffffff82332ba9 RBX: ffff88811c7c1000 RCX: ffff88811d0cbc00 [ 60.924296][ T494] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 60.932349][ T494] RBP: ffffc90000f87b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 60.941503][ T494] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811c7c1348 [ 60.949971][ T494] R13: ffff88810efa0000 R14: 00000000fffffff4 R15: ffff88811c7c1068 [ 60.958205][ T494] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 60.967408][ T494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 60.974273][ T494] CR2: 00007faa6a5c1ff8 CR3: 000000011da2b000 CR4: 00000000003506a0 [ 60.982425][ T494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 60.990553][ T494] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 60.998881][ T494] Call Trace: [ 61.002256][ T494] device_add_disk_no_queue_reg+0x21/0x30 [ 61.008034][ T494] dm_create+0x992/0xdd0 [ 61.012349][ T494] dev_create+0x12e/0x2c0 [ 61.016878][ T494] ? list_devices+0x570/0x570 [ 61.021655][ T494] ? __kasan_check_write+0x14/0x20 [ 61.027352][ T494] ? _copy_from_user+0x95/0xd0 [ 61.032880][ T494] dm_ctl_ioctl+0x8ee/0xca0 [ 61.037681][ T494] ? list_devices+0x570/0x570 [ 61.042642][ T494] ? dm_poll+0x120/0x120 [ 61.047187][ T494] ? _raw_spin_lock_irq+0x95/0xf0 [ 61.052730][ T494] ? security_file_ioctl+0x84/0xa0 [ 61.057974][ T494] ? dm_poll+0x120/0x120 [ 61.062324][ T494] __se_sys_ioctl+0x121/0x1a0 [ 61.067152][ T494] __x64_sys_ioctl+0x7b/0x90 [ 61.071842][ T494] do_syscall_64+0x31/0x40 [ 61.076661][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.082770][ T494] RIP: 0033:0x7faa6a7611d9 [ 61.087220][ T494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 61.107265][ T494] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.115727][ T494] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 494] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 494] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 493] close_range(3, 30, 0 [pid 494] <... futex resumed>) = 0 [pid 494] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 493] <... close_range resumed>) = 0 [pid 493] exit_group(0) = ? [pid 494] <... futex resumed>) = ? [pid 494] +++ exited with 0 +++ [pid 493] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=376305152}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xfa\x87\x28"..., 272) = 272 [pid 391] umount2("./32", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 899, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 298] epoll_pwait(4 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x31\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xfa\x87\x28"..., 9337884) = 272 [pid 298] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] openat(AT_FDCWD, "./32", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 391] <... openat resumed>) = 3 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=259784773} [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./32/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./32/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./32/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./32/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./32/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./32/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./32/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./32/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./32/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./32/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./32/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./32/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./32/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./32/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./32/binderfs") = 0 [pid 391] umount2("./32/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./32/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./32/cgroup.net") = 0 [pid 391] umount2("./32/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./32/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./32/cgroup.cpu") = 0 [pid 391] umount2("./32/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./32/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./32/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./32", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./33", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 496 attached [ 61.123751][ T494] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 61.131775][ T494] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 61.139772][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.148047][ T494] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 61.156095][ T494] ---[ end trace 15159a1c1396b626 ]--- [pid 496] set_robust_list(0x5555602d37e0, 24) = 0 [pid 496] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 68 [pid 496] chdir("./33") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 496] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 496] setpgid(0, 0) = 0 [pid 496] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 496] <... symlinkat resumed>) = 0 [pid 496] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 496] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 496] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 496] write(3, "1000", 4) = 4 [pid 496] close(3) = 0 [pid 496] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 496] close(249) = 0 [pid 496] close(248) = 0 [pid 496] prctl(PR_SET_NAME, "syz.2.50") = 0 [pid 496] close(4) = 0 [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 496] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 496] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 496] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 496] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 496] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 496] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 497 attached => {parent_tid=[69]}, 88) = 69 [pid 497] set_robust_list(0x7faa6a5c29a0, 24 [pid 496] rt_sigprocmask(SIG_SETMASK, [] [pid 497] <... set_robust_list resumed>) = 0 [pid 496] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 497] rt_sigprocmask(SIG_SETMASK, [] [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 496] <... futex resumed>) = 0 [pid 497] mkdirat(AT_FDCWD, "./dev", 0537 [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] <... mkdirat resumed>) = 0 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 497] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] <... mount resumed>) = 0 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 497] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] <... openat resumed>) = 3 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 497] mkdirat(AT_FDCWD, "./proc", 014 [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] <... mkdirat resumed>) = 0 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 497] mount(NULL, "./proc", "proc", 0, NULL [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 259, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 497] <... mount resumed>) = 0 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 497] <... futex resumed>) = 1 [pid 496] <... futex resumed>) = 0 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 497] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=954816776}) [pid 301] <... write resumed>) = 600 [pid 497] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 496] <... futex resumed>) = 0 [pid 305] read(3 [pid 301] read(6 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 497] <... futex resumed>) = 0 [pid 496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 497] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=224090617} [pid 497] <... openat resumed>) = 4 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 497] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 496] <... futex resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 496] <... futex resumed>) = 0 [pid 497] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 61.225115][ T497] FAULT_INJECTION: forcing a failure. [ 61.225115][ T497] name failslab, interval 1, probability 0, space 0, times 0 [ 61.238334][ T497] CPU: 1 PID: 497 Comm: syz.2.50 Tainted: G W syzkaller #0 [ 61.246927][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 61.257243][ T497] Call Trace: [ 61.260550][ T497] __dump_stack+0x21/0x24 [ 61.264909][ T497] dump_stack_lvl+0x1a7/0x208 [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 496] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [ 61.270192][ T497] ? show_regs_print_info+0x18/0x18 [ 61.275847][ T497] dump_stack+0x15/0x1c [ 61.280054][ T497] should_fail+0x3ab/0x500 [ 61.284581][ T497] ? device_add+0xb9/0xc00 [ 61.289262][ T497] __should_failslab+0xa4/0xe0 [ 61.294259][ T497] should_failslab+0x9/0x20 [ 61.298875][ T497] kmem_cache_alloc_trace+0x3a/0x2e0 [ 61.304390][ T497] device_add+0xb9/0xc00 [ 61.308661][ T497] ? kobject_set_name_vargs+0xca/0x110 [ 61.314129][ T497] device_create+0x26c/0x300 [ 61.318732][ T497] ? root_device_unregister+0x80/0x80 [ 61.324570][ T497] ? vsnprintf+0x189d/0x1990 [ 61.329274][ T497] bdi_register_va+0x90/0x5f0 [ 61.334158][ T497] bdi_register+0xdf/0x130 [ 61.338622][ T497] ? __kasan_check_write+0x14/0x20 [ 61.343749][ T497] ? _raw_spin_lock+0x94/0xf0 [ 61.348966][ T497] ? bdi_register_va+0x5f0/0x5f0 [ 61.353944][ T497] ? hashlen_string+0x55/0x120 [ 61.358796][ T497] ? blk_alloc_devt+0xda/0x330 [ 61.363648][ T497] __device_add_disk+0x538/0x1010 [ 61.368788][ T497] device_add_disk_no_queue_reg+0x21/0x30 [ 61.374522][ T497] dm_create+0x992/0xdd0 [ 61.378789][ T497] dev_create+0x12e/0x2c0 [ 61.383539][ T497] ? list_devices+0x570/0x570 [ 61.388248][ T497] ? __kasan_check_write+0x14/0x20 [ 61.393378][ T497] ? _copy_from_user+0x95/0xd0 [ 61.398166][ T497] dm_ctl_ioctl+0x8ee/0xca0 [ 61.402686][ T497] ? list_devices+0x570/0x570 [ 61.407418][ T497] ? dm_poll+0x120/0x120 [ 61.411771][ T497] ? _raw_spin_lock_irq+0x95/0xf0 [ 61.416829][ T497] ? security_file_ioctl+0x84/0xa0 [ 61.421962][ T497] ? dm_poll+0x120/0x120 [ 61.426223][ T497] __se_sys_ioctl+0x121/0x1a0 [ 61.430925][ T497] __x64_sys_ioctl+0x7b/0x90 [ 61.435547][ T497] do_syscall_64+0x31/0x40 [ 61.439989][ T497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.445896][ T497] RIP: 0033:0x7faa6a7611d9 [ 61.450321][ T497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [pid 301] <... epoll_pwait resumed>, [], 128, 224, NULL, 0) = 0 [ 61.470483][ T497] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.479237][ T497] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 61.487684][ T497] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 61.495671][ T497] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 61.503653][ T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.511645][ T497] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 61.521364][ T497] ------------[ cut here ]------------ [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 61.528174][ T497] WARNING: CPU: 0 PID: 497 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 61.537572][ T497] Modules linked in: [ 61.541992][ T497] CPU: 0 PID: 497 Comm: syz.2.50 Tainted: G W syzkaller #0 [ 61.550500][ T497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 61.560650][ T497] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 61.567419][ T497] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 61.587854][ T497] RSP: 0018:ffffc90001007a78 EFLAGS: 00010293 [ 61.593973][ T497] RAX: ffffffff82332ba9 RBX: ffff88811c75a000 RCX: ffff88811d35d000 [ 61.602111][ T497] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 61.610323][ T497] RBP: ffffc90001007b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 61.618362][ T497] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811c75a348 [ 61.626407][ T497] R13: ffff88811e644000 R14: 00000000fffffff4 R15: ffff88811c75a068 [ 61.634637][ T497] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 61.643903][ T497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.650496][ T497] CR2: 00007faa6a7ae8c0 CR3: 000000011b788000 CR4: 00000000003506b0 [ 61.658634][ T497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.666780][ T497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.674834][ T497] Call Trace: [ 61.678156][ T497] device_add_disk_no_queue_reg+0x21/0x30 [ 61.683955][ T497] dm_create+0x992/0xdd0 [ 61.688244][ T497] dev_create+0x12e/0x2c0 [ 61.692857][ T497] ? list_devices+0x570/0x570 [ 61.697595][ T497] ? __kasan_check_write+0x14/0x20 [ 61.703258][ T497] ? _copy_from_user+0x95/0xd0 [ 61.708079][ T497] dm_ctl_ioctl+0x8ee/0xca0 [ 61.712779][ T497] ? list_devices+0x570/0x570 [ 61.717523][ T497] ? dm_poll+0x120/0x120 [ 61.722228][ T497] ? _raw_spin_lock_irq+0x95/0xf0 [ 61.727444][ T497] ? security_file_ioctl+0x84/0xa0 [ 61.732661][ T497] ? dm_poll+0x120/0x120 [ 61.737032][ T497] __se_sys_ioctl+0x121/0x1a0 [ 61.742050][ T497] __x64_sys_ioctl+0x7b/0x90 [ 61.746707][ T497] do_syscall_64+0x31/0x40 [ 61.751224][ T497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.757153][ T497] RIP: 0033:0x7faa6a7611d9 [ 61.761842][ T497] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 61.781568][ T497] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.790372][ T497] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 61.798496][ T497] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 61.806716][ T497] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 61.814835][ T497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=907907741} [pid 497] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 497] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 496] close_range(3, 30, 0 [pid 497] <... futex resumed>) = 0 [pid 496] <... close_range resumed>) = 0 [pid 497] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 496] exit_group(0) = ? [pid 497] <... futex resumed>) = ? [pid 497] +++ exited with 0 +++ [pid 496] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=379953961}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 391] umount2("./33", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xdf\xd0\x27"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 910, NULL, 0) = 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] openat(AT_FDCWD, "./33", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 298] sched_yield( [pid 391] <... openat resumed>) = 3 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x32\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xdf\xd0\x27"..., 9337884) = 272 [pid 391] fstat(3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4 [pid 391] getdents64(3 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=601360817} [pid 391] umount2("./33/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./33/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./33/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./33/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./33/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./33/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./33/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./33/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./33/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./33/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./33/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./33/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./33/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./33/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./33/binderfs") = 0 [pid 391] umount2("./33/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./33/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./33/cgroup.net") = 0 [pid 391] umount2("./33/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./33/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./33/cgroup.cpu") = 0 [pid 391] umount2("./33/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./33/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./33/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./33", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./34", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 499 attached [pid 499] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 70 [pid 499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 499] chdir("./34" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 499] <... chdir resumed>) = 0 [pid 499] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 499] <... prctl resumed>) = 0 [pid 499] setpgid(0, 0) = 0 [pid 499] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 499] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 499] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 499] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 499] write(3, "1000", 4) = 4 [pid 499] close(3) = 0 [pid 499] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 499] close(249) = 0 [pid 499] close(248) = 0 [pid 499] prctl(PR_SET_NAME, "syz.2.51") = 0 [pid 499] close(4) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 499] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 499] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 499] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 499] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 499] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 500 attached [pid 500] set_robust_list(0x7faa6a5c29a0, 24 [pid 499] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 500] <... set_robust_list resumed>) = 0 [pid 500] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [pid 500] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [pid 500] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 499] <... futex resumed>) = 0 [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] <... futex resumed>) = 0 [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [pid 500] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] mount(NULL, "./proc", "proc", 0, NULL [pid 499] <... futex resumed>) = 0 [pid 500] <... mount resumed>) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 499] <... futex resumed>) = 0 [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [pid 500] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] <... openat resumed>) = 4 [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 499] <... futex resumed>) = 0 [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 499] <... futex resumed>) = 0 [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 499] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 500] <... futex resumed>) = 0 [pid 499] <... futex resumed>) = 1 [ 61.823250][ T497] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 61.831386][ T497] ---[ end trace 15159a1c1396b627 ]--- [pid 500] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 499] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 601, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550352203} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=947520441}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 61.878103][ T500] FAULT_INJECTION: forcing a failure. [ 61.878103][ T500] name failslab, interval 1, probability 0, space 0, times 0 [ 61.891400][ T500] CPU: 0 PID: 500 Comm: syz.2.51 Tainted: G W syzkaller #0 [ 61.899932][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 61.910225][ T500] Call Trace: [ 61.913523][ T500] __dump_stack+0x21/0x24 [ 61.917876][ T500] dump_stack_lvl+0x1a7/0x208 [ 61.922633][ T500] ? show_regs_print_info+0x18/0x18 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 499] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 61.928134][ T500] dump_stack+0x15/0x1c [ 61.932308][ T500] should_fail+0x3ab/0x500 [ 61.936912][ T500] ? device_add+0xb9/0xc00 [ 61.941345][ T500] __should_failslab+0xa4/0xe0 [ 61.946128][ T500] should_failslab+0x9/0x20 [ 61.950657][ T500] kmem_cache_alloc_trace+0x3a/0x2e0 [ 61.956324][ T500] device_add+0xb9/0xc00 [ 61.960710][ T500] ? kobject_set_name_vargs+0xca/0x110 [ 61.966343][ T500] device_create+0x26c/0x300 [ 61.970944][ T500] ? root_device_unregister+0x80/0x80 [ 61.976321][ T500] ? vsnprintf+0x189d/0x1990 [ 61.980952][ T500] bdi_register_va+0x90/0x5f0 [ 61.985913][ T500] bdi_register+0xdf/0x130 [ 61.990360][ T500] ? __kasan_check_write+0x14/0x20 [ 61.995564][ T500] ? _raw_spin_lock+0x94/0xf0 [ 62.000983][ T500] ? bdi_register_va+0x5f0/0x5f0 [ 62.006199][ T500] ? hashlen_string+0x55/0x120 [ 62.011484][ T500] ? blk_alloc_devt+0xda/0x330 [ 62.016287][ T500] __device_add_disk+0x538/0x1010 [ 62.021327][ T500] device_add_disk_no_queue_reg+0x21/0x30 [ 62.027061][ T500] dm_create+0x992/0xdd0 [ 62.031324][ T500] dev_create+0x12e/0x2c0 [ 62.035676][ T500] ? list_devices+0x570/0x570 [ 62.040482][ T500] ? __kasan_check_write+0x14/0x20 [ 62.045613][ T500] ? _copy_from_user+0x95/0xd0 [ 62.050399][ T500] dm_ctl_ioctl+0x8ee/0xca0 [ 62.054948][ T500] ? list_devices+0x570/0x570 [ 62.059830][ T500] ? dm_poll+0x120/0x120 [ 62.064268][ T500] ? _raw_spin_lock_irq+0x95/0xf0 [ 62.069686][ T500] ? security_file_ioctl+0x84/0xa0 [ 62.076660][ T500] ? dm_poll+0x120/0x120 [ 62.081033][ T500] __se_sys_ioctl+0x121/0x1a0 [ 62.085938][ T500] __x64_sys_ioctl+0x7b/0x90 [ 62.090548][ T500] do_syscall_64+0x31/0x40 [ 62.094986][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.100891][ T500] RIP: 0033:0x7faa6a7611d9 [ 62.105346][ T500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 62.126088][ T500] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.134527][ T500] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 62.142603][ T500] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 62.150764][ T500] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 62.158931][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.167146][ T500] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 62.176680][ T500] ------------[ cut here ]------------ [ 62.182952][ T500] WARNING: CPU: 1 PID: 500 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 62.192464][ T500] Modules linked in: [ 62.196459][ T500] CPU: 1 PID: 500 Comm: syz.2.51 Tainted: G W syzkaller #0 [ 62.205568][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 62.216795][ T500] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 62.223214][ T500] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 62.243947][ T500] RSP: 0018:ffffc90000f87a78 EFLAGS: 00010293 [ 62.250170][ T500] RAX: ffffffff82332ba9 RBX: ffff88811d517000 RCX: ffff88811d4b6400 [ 62.258717][ T500] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 62.267076][ T500] RBP: ffffc90000f87b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 62.275283][ T500] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811d517348 [ 62.283678][ T500] R13: ffff88811d514000 R14: 00000000fffffff4 R15: ffff88811d517068 [ 62.291799][ T500] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 62.301146][ T500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.307790][ T500] CR2: 00007faa6a7ae8c0 CR3: 000000011d3cb000 CR4: 00000000003506a0 [ 62.315829][ T500] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.326044][ T500] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.335785][ T500] Call Trace: [ 62.339398][ T500] device_add_disk_no_queue_reg+0x21/0x30 [ 62.345374][ T500] dm_create+0x992/0xdd0 [ 62.349651][ T500] dev_create+0x12e/0x2c0 [ 62.354046][ T500] ? list_devices+0x570/0x570 [ 62.358887][ T500] ? __kasan_check_write+0x14/0x20 [ 62.364100][ T500] ? _copy_from_user+0x95/0xd0 [ 62.368971][ T500] dm_ctl_ioctl+0x8ee/0xca0 [ 62.373571][ T500] ? list_devices+0x570/0x570 [ 62.378482][ T500] ? dm_poll+0x120/0x120 [ 62.383102][ T500] ? _raw_spin_lock_irq+0x95/0xf0 [ 62.388350][ T500] ? security_file_ioctl+0x84/0xa0 [ 62.393810][ T500] ? dm_poll+0x120/0x120 [ 62.398101][ T500] __se_sys_ioctl+0x121/0x1a0 [ 62.403234][ T500] __x64_sys_ioctl+0x7b/0x90 [ 62.407868][ T500] do_syscall_64+0x31/0x40 [ 62.412378][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.418685][ T500] RIP: 0033:0x7faa6a7611d9 [pid 304] <... epoll_pwait resumed>, [], 128, 550, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] epoll_pwait(4 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=978647953} [pid 304] read(5 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 62.423171][ T500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 62.443102][ T500] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.451920][ T500] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 62.460528][ T500] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 62.469541][ T500] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 304] epoll_pwait(4 [pid 500] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 500] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 500] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 499] close_range(3, 30, 0) = 0 [pid 499] exit_group(0) = ? [pid 500] <... futex resumed>) = ? [pid 500] +++ exited with 0 +++ [pid 499] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=384610665}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x63\xef\x27"..., 272 [pid 391] umount2("./34", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 978, NULL, 0) = 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] openat(AT_FDCWD, "./34", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] <... openat resumed>) = 3 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x33\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x63\xef\x27"..., 9337884) = 272 [pid 391] fstat(3 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=930058245} [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./34/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./34/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./34/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./34/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./34/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./34/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./34/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./34/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./34/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./34/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./34/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./34/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./34/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./34/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./34/binderfs") = 0 [pid 391] umount2("./34/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./34/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./34/cgroup.net") = 0 [pid 391] umount2("./34/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./34/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./34/cgroup.cpu") = 0 [pid 391] umount2("./34/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./34/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./34/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./34", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./35", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [ 62.478115][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.486284][ T500] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 62.494324][ T500] ---[ end trace 15159a1c1396b628 ]--- [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 502 attached [pid 502] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 72 [pid 502] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 502] chdir("./35") = 0 [pid 502] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 502] <... prctl resumed>) = 0 [pid 502] setpgid(0, 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] <... setpgid resumed>) = 0 [pid 502] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 502] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 502] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 502] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 502] write(3, "1000", 4) = 4 [pid 502] close(3) = 0 [pid 502] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 502] close(249) = 0 [pid 502] close(248) = 0 [pid 502] prctl(PR_SET_NAME, "syz.2.52") = 0 [pid 502] close(4) = 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 502] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 502] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 502] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 502] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 502] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 503 attached [pid 503] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 502] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 503] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 502] rt_sigprocmask(SIG_SETMASK, [] [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 503] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 503] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 502] <... futex resumed>) = 0 [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 503] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 502] <... futex resumed>) = 0 [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = 1 [pid 503] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 502] <... futex resumed>) = 0 [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 502] <... futex resumed>) = 0 [pid 503] <... openat resumed>) = 4 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 502] <... futex resumed>) = 0 [pid 503] <... write resumed>) = 78 [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 503] <... futex resumed>) = 0 [pid 502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 503] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 502] <... futex resumed>) = 0 [pid 503] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 502] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 930, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=872418222} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=941158827}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [ 62.555279][ T503] FAULT_INJECTION: forcing a failure. [ 62.555279][ T503] name failslab, interval 1, probability 0, space 0, times 0 [ 62.569159][ T503] CPU: 0 PID: 503 Comm: syz.2.52 Tainted: G W syzkaller #0 [ 62.577704][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 62.588015][ T503] Call Trace: [ 62.591316][ T503] __dump_stack+0x21/0x24 [ 62.595883][ T503] dump_stack_lvl+0x1a7/0x208 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 502] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 62.600592][ T503] ? show_regs_print_info+0x18/0x18 [ 62.605960][ T503] dump_stack+0x15/0x1c [ 62.610257][ T503] should_fail+0x3ab/0x500 [ 62.614864][ T503] ? device_add+0xb9/0xc00 [ 62.619324][ T503] __should_failslab+0xa4/0xe0 [ 62.624216][ T503] should_failslab+0x9/0x20 [ 62.628818][ T503] kmem_cache_alloc_trace+0x3a/0x2e0 [ 62.634352][ T503] device_add+0xb9/0xc00 [ 62.638734][ T503] ? kobject_set_name_vargs+0xca/0x110 [ 62.644322][ T503] device_create+0x26c/0x300 [ 62.649746][ T503] ? root_device_unregister+0x80/0x80 [ 62.655337][ T503] ? vsnprintf+0x189d/0x1990 [ 62.660094][ T503] bdi_register_va+0x90/0x5f0 [ 62.664777][ T503] bdi_register+0xdf/0x130 [ 62.669218][ T503] ? __kasan_check_write+0x14/0x20 [ 62.674347][ T503] ? _raw_spin_lock+0x94/0xf0 [ 62.679089][ T503] ? bdi_register_va+0x5f0/0x5f0 [ 62.684188][ T503] ? hashlen_string+0x55/0x120 [ 62.689157][ T503] ? blk_alloc_devt+0xda/0x330 [ 62.693952][ T503] __device_add_disk+0x538/0x1010 [ 62.699015][ T503] device_add_disk_no_queue_reg+0x21/0x30 [ 62.704758][ T503] dm_create+0x992/0xdd0 [ 62.709999][ T503] dev_create+0x12e/0x2c0 [ 62.714354][ T503] ? list_devices+0x570/0x570 [ 62.719040][ T503] ? __kasan_check_write+0x14/0x20 [ 62.725534][ T503] ? _copy_from_user+0x95/0xd0 [ 62.730325][ T503] dm_ctl_ioctl+0x8ee/0xca0 [ 62.734873][ T503] ? list_devices+0x570/0x570 [ 62.739573][ T503] ? dm_poll+0x120/0x120 [ 62.743932][ T503] ? _raw_spin_lock_irq+0x95/0xf0 [ 62.748993][ T503] ? security_file_ioctl+0x84/0xa0 [ 62.754116][ T503] ? dm_poll+0x120/0x120 [ 62.758373][ T503] __se_sys_ioctl+0x121/0x1a0 [ 62.763082][ T503] __x64_sys_ioctl+0x7b/0x90 [ 62.767713][ T503] do_syscall_64+0x31/0x40 [ 62.772146][ T503] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.778132][ T503] RIP: 0033:0x7faa6a7611d9 [ 62.782568][ T503] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 62.802821][ T503] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.811374][ T503] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 62.819380][ T503] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 62.827690][ T503] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 62.835794][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.843909][ T503] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 62.852629][ T503] ------------[ cut here ]------------ [ 62.859397][ T503] WARNING: CPU: 1 PID: 503 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 62.869051][ T503] Modules linked in: [ 62.873238][ T503] CPU: 1 PID: 503 Comm: syz.2.52 Tainted: G W syzkaller #0 [ 62.881805][ T503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 62.892131][ T503] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 62.897963][ T503] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 62.917977][ T503] RSP: 0018:ffffc90000f87a78 EFLAGS: 00010293 [ 62.924325][ T503] RAX: ffffffff82332ba9 RBX: ffff88811d515000 RCX: ffff88811f010000 [ 62.932509][ T503] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 62.940729][ T503] RBP: ffffc90000f87b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 62.949029][ T503] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811d515348 [ 62.957301][ T503] R13: ffff88811d516000 R14: 00000000fffffff4 R15: ffff88811d515068 [ 62.965347][ T503] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 62.974352][ T503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.981128][ T503] CR2: 00007faa6a7ae8c0 CR3: 000000011db78000 CR4: 00000000003506a0 [ 62.989442][ T503] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.997855][ T503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.005888][ T503] Call Trace: [ 63.009204][ T503] device_add_disk_no_queue_reg+0x21/0x30 [ 63.015220][ T503] dm_create+0x992/0xdd0 [ 63.019504][ T503] dev_create+0x12e/0x2c0 [ 63.024273][ T503] ? list_devices+0x570/0x570 [ 63.029018][ T503] ? __kasan_check_write+0x14/0x20 [ 63.034206][ T503] ? _copy_from_user+0x95/0xd0 [ 63.038993][ T503] dm_ctl_ioctl+0x8ee/0xca0 [ 63.044346][ T503] ? list_devices+0x570/0x570 [ 63.049153][ T503] ? dm_poll+0x120/0x120 [ 63.053730][ T503] ? _raw_spin_lock_irq+0x95/0xf0 [ 63.058808][ T503] ? security_file_ioctl+0x84/0xa0 [ 63.063999][ T503] ? dm_poll+0x120/0x120 [ 63.068288][ T503] __se_sys_ioctl+0x121/0x1a0 [ 63.073059][ T503] __x64_sys_ioctl+0x7b/0x90 [ 63.077822][ T503] do_syscall_64+0x31/0x40 [ 63.082394][ T503] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 63.088825][ T503] RIP: 0033:0x7faa6a7611d9 [ 63.093316][ T503] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.114919][ T503] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.124333][ T503] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 63.132361][ T503] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 63.140600][ T503] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 63.148796][ T503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 503] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 503] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 503] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 502] close_range(3, 30, 0) = 0 [pid 502] exit_group(0) = ? [pid 503] <... futex resumed>) = ? [pid 503] +++ exited with 0 +++ [pid 502] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=391315608}) [pid 391] umount2("./35", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x63\xef\x27"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 874, NULL, 0) = 1 [pid 305] <... write resumed>) = 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x34\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x63\xef\x27"..., 9337884) = 272 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=259221051} [pid 391] openat(AT_FDCWD, "./35", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./35/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./35/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./35/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./35/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./35/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./35/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./35/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./35/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./35/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./35/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./35/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./35/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./35/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./35/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./35/binderfs") = 0 [pid 391] umount2("./35/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./35/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./35/cgroup.net") = 0 [pid 391] umount2("./35/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./35/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./35/cgroup.cpu") = 0 [pid 391] umount2("./35/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./35/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./35/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./35", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./36", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 505 attached [pid 505] set_robust_list(0x5555602d37e0, 24) = 0 [pid 505] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 74 [pid 505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 505] chdir("./36") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 505] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 505] setpgid(0, 0) = 0 [pid 505] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 505] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 505] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 505] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 505] write(3, "1000", 4) = 4 [pid 505] close(3) = 0 [pid 505] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 505] close(249) = 0 [pid 505] close(248) = 0 [pid 505] prctl(PR_SET_NAME, "syz.2.53") = 0 [pid 505] close(4) = 0 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 505] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 505] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 505] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 505] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 505] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 505] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 506 attached => {parent_tid=[75]}, 88) = 75 [pid 506] set_robust_list(0x7faa6a5c29a0, 24 [pid 505] rt_sigprocmask(SIG_SETMASK, [] [pid 506] <... set_robust_list resumed>) = 0 [pid 505] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 506] rt_sigprocmask(SIG_SETMASK, [] [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 505] <... futex resumed>) = 0 [pid 506] mkdirat(AT_FDCWD, "./dev", 0537 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] <... mkdirat resumed>) = 0 [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 506] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] <... futex resumed>) = 0 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 506] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 63.156821][ T503] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 63.164951][ T503] ---[ end trace 15159a1c1396b629 ]--- [pid 505] <... futex resumed>) = 0 [pid 506] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] <... openat resumed>) = 3 [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 506] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 505] <... futex resumed>) = 0 [pid 506] mkdirat(AT_FDCWD, "./proc", 014 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] <... mkdirat resumed>) = 0 [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 505] <... futex resumed>) = 0 [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... futex resumed>) = 0 [pid 506] <... futex resumed>) = 1 [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 506] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 505] <... futex resumed>) = 0 [pid 506] <... write resumed>) = 78 [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 506] <... futex resumed>) = 0 [pid 505] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 506] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 505] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 259, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600) = 600 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=204606541} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=943599328}) [pid 305] read(3, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 505] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 63.224978][ T506] FAULT_INJECTION: forcing a failure. [ 63.224978][ T506] name failslab, interval 1, probability 0, space 0, times 0 [ 63.238287][ T506] CPU: 0 PID: 506 Comm: syz.2.53 Tainted: G W syzkaller #0 [ 63.247991][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 63.258329][ T506] Call Trace: [ 63.262880][ T506] __dump_stack+0x21/0x24 [ 63.267335][ T506] dump_stack_lvl+0x1a7/0x208 [ 63.272027][ T506] ? thaw_kernel_threads+0x220/0x220 [ 63.277335][ T506] ? show_regs_print_info+0x18/0x18 [ 63.282553][ T506] dump_stack+0x15/0x1c [ 63.286714][ T506] should_fail+0x3ab/0x500 [ 63.291236][ T506] ? __kernfs_new_node+0xa6/0x670 [ 63.296409][ T506] __should_failslab+0xa4/0xe0 [ 63.301203][ T506] should_failslab+0x9/0x20 [ 63.305842][ T506] __kmalloc_track_caller+0x5f/0x310 [ 63.311257][ T506] ? is_bpf_text_address+0x177/0x190 [ 63.316570][ T506] kstrdup_const+0x55/0x90 [ 63.321009][ T506] __kernfs_new_node+0xa6/0x670 [ 63.325869][ T506] ? stack_trace_save+0xf0/0xf0 [ 63.330726][ T506] ? kernfs_new_node+0x260/0x260 [ 63.335706][ T506] ? stack_trace_save+0xa6/0xf0 [ 63.342898][ T506] ? stack_trace_snprint+0xe0/0xe0 [ 63.348016][ T506] ? __kasan_slab_alloc+0x69/0xe0 [ 63.353156][ T506] kernfs_new_node+0x150/0x260 [ 63.358052][ T506] kernfs_create_dir_ns+0x47/0x130 [ 63.363328][ T506] sysfs_create_dir_ns+0x128/0x290 [ 63.368492][ T506] ? __kasan_check_write+0x14/0x20 [ 63.373632][ T506] ? _raw_spin_lock+0x94/0xf0 [ 63.378476][ T506] ? sysfs_warn_dup+0xa0/0xa0 [ 63.383166][ T506] kobject_add_internal+0x774/0xde0 [ 63.388486][ T506] kobject_add+0x165/0x230 [ 63.392912][ T506] ? _raw_spin_lock+0x94/0xf0 [ 63.397755][ T506] ? kobject_init+0x1d0/0x1d0 [ 63.402584][ T506] ? __kasan_check_write+0x14/0x20 [ 63.407921][ T506] ? mutex_unlock+0x1c/0x40 [ 63.412624][ T506] ? get_device_parent+0x2a1/0x410 [ 63.417853][ T506] device_add+0x3d8/0xc00 [pid 304] <... epoll_pwait resumed>, [], 128, 205, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... futex resumed>) = 1 [pid 301] <... futex resumed>) = 0 [pid 304] epoll_pwait(4 [ 63.422549][ T506] ? kobject_set_name_vargs+0xca/0x110 [ 63.428675][ T506] device_create+0x26c/0x300 [ 63.433509][ T506] ? root_device_unregister+0x80/0x80 [ 63.438893][ T506] ? vsnprintf+0x189d/0x1990 [ 63.443522][ T506] bdi_register_va+0x90/0x5f0 [ 63.448231][ T506] bdi_register+0xdf/0x130 [ 63.452838][ T506] ? __kasan_check_write+0x14/0x20 [ 63.457977][ T506] ? _raw_spin_lock+0x94/0xf0 [ 63.462759][ T506] ? bdi_register_va+0x5f0/0x5f0 [ 63.467713][ T506] ? hashlen_string+0x55/0x120 [ 63.472510][ T506] ? blk_alloc_devt+0xda/0x330 [ 63.477286][ T506] __device_add_disk+0x538/0x1010 [ 63.482456][ T506] device_add_disk_no_queue_reg+0x21/0x30 [ 63.488203][ T506] dm_create+0x992/0xdd0 [ 63.492475][ T506] dev_create+0x12e/0x2c0 [ 63.496916][ T506] ? list_devices+0x570/0x570 [ 63.501810][ T506] ? __kasan_check_write+0x14/0x20 [ 63.507104][ T506] ? _copy_from_user+0x95/0xd0 [ 63.511985][ T506] dm_ctl_ioctl+0x8ee/0xca0 [ 63.516715][ T506] ? list_devices+0x570/0x570 [ 63.521401][ T506] ? dm_poll+0x120/0x120 [ 63.525683][ T506] ? _raw_spin_lock_irq+0x95/0xf0 [ 63.530743][ T506] ? security_file_ioctl+0x84/0xa0 [ 63.535873][ T506] ? dm_poll+0x120/0x120 [ 63.540152][ T506] __se_sys_ioctl+0x121/0x1a0 [ 63.545034][ T506] __x64_sys_ioctl+0x7b/0x90 [ 63.549644][ T506] do_syscall_64+0x31/0x40 [ 63.554083][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 63.560392][ T506] RIP: 0033:0x7faa6a7611d9 [ 63.564854][ T506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.585056][ T506] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.593568][ T506] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 63.601544][ T506] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 63.609646][ T506] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 63.617649][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 63.625986][ T506] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 63.635056][ T506] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 63.645288][ T506] ------------[ cut here ]------------ [ 63.651065][ T506] WARNING: CPU: 1 PID: 506 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 63.660303][ T506] Modules linked in: [ 63.664479][ T506] CPU: 1 PID: 506 Comm: syz.2.53 Tainted: G W syzkaller #0 [ 63.673265][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 63.683381][ T506] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 63.689197][ T506] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 63.708871][ T506] RSP: 0018:ffffc90001067a78 EFLAGS: 00010293 [ 63.715024][ T506] RAX: ffffffff82332ba9 RBX: ffff88811d226000 RCX: ffff88811bba1400 [ 63.723285][ T506] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 63.731629][ T506] RBP: ffffc90001067b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 63.739645][ T506] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811d226348 [ 63.747671][ T506] R13: ffff88811d223000 R14: 00000000fffffff4 R15: ffff88811d226068 [ 63.755694][ T506] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 63.764816][ T506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.771520][ T506] CR2: 00007faa6a7ae8c0 CR3: 000000011bbfe000 CR4: 00000000003506a0 [ 63.779613][ T506] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.788572][ T506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.796809][ T506] Call Trace: [ 63.800132][ T506] device_add_disk_no_queue_reg+0x21/0x30 [ 63.806027][ T506] dm_create+0x992/0xdd0 [ 63.810306][ T506] dev_create+0x12e/0x2c0 [ 63.814724][ T506] ? list_devices+0x570/0x570 [ 63.819485][ T506] ? __kasan_check_write+0x14/0x20 [ 63.824673][ T506] ? _copy_from_user+0x95/0xd0 [ 63.829467][ T506] dm_ctl_ioctl+0x8ee/0xca0 [ 63.834162][ T506] ? list_devices+0x570/0x570 [ 63.839332][ T506] ? dm_poll+0x120/0x120 [ 63.843724][ T506] ? _raw_spin_lock_irq+0x95/0xf0 [ 63.848791][ T506] ? security_file_ioctl+0x84/0xa0 [ 63.853981][ T506] ? dm_poll+0x120/0x120 [ 63.858243][ T506] __se_sys_ioctl+0x121/0x1a0 [ 63.862976][ T506] __x64_sys_ioctl+0x7b/0x90 [ 63.867612][ T506] do_syscall_64+0x31/0x40 [ 63.872091][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 63.878011][ T506] RIP: 0033:0x7faa6a7611d9 [ 63.882773][ T506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 63.902579][ T506] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.911166][ T506] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 63.919172][ T506] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=995296021} [pid 506] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 506] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 506] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 505] close_range(3, 30, 0) = 0 [pid 505] exit_group(0) = ? [pid 506] <... futex resumed>) = ? [pid 506] +++ exited with 0 +++ [pid 505] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 391] rt_sigreturn({mask=[]}) = 0 [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=269291978}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x71\x16\x2f"..., 272 [pid 391] umount2("./36", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 997, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x35\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x80\x71\x16\x2f"..., 9337884) = 272 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=469641993} [pid 391] openat(AT_FDCWD, "./36", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./36/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./36/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./36/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./36/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./36/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./36/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./36/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./36/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./36/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./36/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./36/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./36/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./36/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./36/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./36/binderfs") = 0 [pid 391] umount2("./36/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./36/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./36/cgroup.net") = 0 [pid 391] umount2("./36/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./36/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./36/cgroup.cpu") = 0 [pid 391] umount2("./36/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./36/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./36/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./36", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./37", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [ 63.927203][ T506] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 63.935236][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.943415][ T506] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 63.951596][ T506] ---[ end trace 15159a1c1396b62a ]--- [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 508 attached [pid 508] set_robust_list(0x5555602d37e0, 24) = 0 [pid 508] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 508] chdir("./37" [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 76 [pid 508] <... chdir resumed>) = 0 [pid 508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 508] setpgid(0, 0) = 0 [pid 508] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 508] <... symlinkat resumed>) = 0 [pid 508] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 508] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 508] write(3, "1000", 4) = 4 [pid 508] close(3) = 0 [pid 508] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 508] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 508] close(249) = 0 [pid 508] close(248) = 0 [pid 508] prctl(PR_SET_NAME, "syz.2.54") = 0 [pid 508] close(4) = 0 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 508] <... futex resumed>) = 0 [pid 508] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 508] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 508] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 508] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 508] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 508] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 509 attached [pid 509] set_robust_list(0x7faa6a5c29a0, 24 [pid 508] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 509] <... set_robust_list resumed>) = 0 [pid 508] rt_sigprocmask(SIG_SETMASK, [] [pid 509] rt_sigprocmask(SIG_SETMASK, [] [pid 508] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 509] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] mkdirat(AT_FDCWD, "./dev", 0537 [pid 508] <... futex resumed>) = 0 [pid 509] <... mkdirat resumed>) = 0 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 508] <... futex resumed>) = 0 [pid 509] <... mount resumed>) = 0 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 508] <... futex resumed>) = 0 [pid 509] <... openat resumed>) = 3 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] mkdirat(AT_FDCWD, "./proc", 014 [pid 508] <... futex resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 469, NULL, 0) = 1 [pid 509] <... mkdirat resumed>) = 0 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] read(6 [pid 509] mount(NULL, "./proc", "proc", 0, NULL [pid 508] <... futex resumed>) = 0 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 509] <... mount resumed>) = 0 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955027924}) [pid 301] <... write resumed>) = 600 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 301] read(6 [pid 509] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 508] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 509] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 508] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=423645783} [pid 509] <... openat resumed>) = 4 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 508] <... futex resumed>) = 0 [pid 509] <... write resumed>) = 78 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 508] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 509] <... futex resumed>) = 0 [pid 508] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 509] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 508] <... futex resumed>) = 0 [ 64.025293][ T509] FAULT_INJECTION: forcing a failure. [ 64.025293][ T509] name failslab, interval 1, probability 0, space 0, times 0 [ 64.038132][ T509] CPU: 1 PID: 509 Comm: syz.2.54 Tainted: G W syzkaller #0 [ 64.046783][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 64.056929][ T509] Call Trace: [ 64.060262][ T509] __dump_stack+0x21/0x24 [ 64.064598][ T509] dump_stack_lvl+0x1a7/0x208 [pid 508] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 64.069410][ T509] ? thaw_kernel_threads+0x220/0x220 [ 64.075926][ T509] ? show_regs_print_info+0x18/0x18 [ 64.081419][ T509] dump_stack+0x15/0x1c [ 64.085604][ T509] should_fail+0x3ab/0x500 [ 64.090036][ T509] ? __kernfs_new_node+0xa6/0x670 [ 64.095111][ T509] __should_failslab+0xa4/0xe0 [ 64.100071][ T509] should_failslab+0x9/0x20 [ 64.104585][ T509] __kmalloc_track_caller+0x5f/0x310 [ 64.110015][ T509] ? is_bpf_text_address+0x177/0x190 [ 64.115725][ T509] kstrdup_const+0x55/0x90 [ 64.120374][ T509] __kernfs_new_node+0xa6/0x670 [ 64.125311][ T509] ? stack_trace_save+0xf0/0xf0 [ 64.130283][ T509] ? kernfs_new_node+0x260/0x260 [ 64.135234][ T509] ? stack_trace_save+0xa6/0xf0 [ 64.140189][ T509] ? stack_trace_snprint+0xe0/0xe0 [ 64.145312][ T509] ? __kasan_slab_alloc+0x69/0xe0 [ 64.150604][ T509] kernfs_new_node+0x150/0x260 [ 64.155378][ T509] kernfs_create_dir_ns+0x47/0x130 [ 64.160509][ T509] sysfs_create_dir_ns+0x128/0x290 [ 64.165644][ T509] ? __kasan_check_write+0x14/0x20 [ 64.170909][ T509] ? _raw_spin_lock+0x94/0xf0 [ 64.176185][ T509] ? sysfs_warn_dup+0xa0/0xa0 [ 64.181415][ T509] kobject_add_internal+0x774/0xde0 [ 64.186888][ T509] kobject_add+0x165/0x230 [ 64.191511][ T509] ? _raw_spin_lock+0x94/0xf0 [ 64.196687][ T509] ? kobject_init+0x1d0/0x1d0 [ 64.201475][ T509] ? __kasan_check_write+0x14/0x20 [ 64.207413][ T509] ? mutex_unlock+0x1c/0x40 [ 64.212040][ T509] ? get_device_parent+0x2a1/0x410 [ 64.217168][ T509] device_add+0x3d8/0xc00 [ 64.221507][ T509] ? kobject_set_name_vargs+0xca/0x110 [ 64.226977][ T509] device_create+0x26c/0x300 [ 64.231585][ T509] ? root_device_unregister+0x80/0x80 [ 64.237056][ T509] ? vsnprintf+0x189d/0x1990 [ 64.242012][ T509] bdi_register_va+0x90/0x5f0 [ 64.246939][ T509] bdi_register+0xdf/0x130 [ 64.251376][ T509] ? __kasan_check_write+0x14/0x20 [ 64.256584][ T509] ? _raw_spin_lock+0x94/0xf0 [ 64.261549][ T509] ? bdi_register_va+0x5f0/0x5f0 [ 64.266601][ T509] ? hashlen_string+0x55/0x120 [ 64.271572][ T509] ? blk_alloc_devt+0xda/0x330 [ 64.277043][ T509] __device_add_disk+0x538/0x1010 [ 64.282216][ T509] device_add_disk_no_queue_reg+0x21/0x30 [ 64.287959][ T509] dm_create+0x992/0xdd0 [ 64.292335][ T509] dev_create+0x12e/0x2c0 [ 64.296689][ T509] ? list_devices+0x570/0x570 [ 64.301594][ T509] ? __kasan_check_write+0x14/0x20 [ 64.306715][ T509] ? _copy_from_user+0x95/0xd0 [ 64.311629][ T509] dm_ctl_ioctl+0x8ee/0xca0 [ 64.316174][ T509] ? list_devices+0x570/0x570 [ 64.321561][ T509] ? dm_poll+0x120/0x120 [ 64.325990][ T509] ? _raw_spin_lock_irq+0x95/0xf0 [ 64.331443][ T509] ? security_file_ioctl+0x84/0xa0 [ 64.336756][ T509] ? dm_poll+0x120/0x120 [ 64.341023][ T509] __se_sys_ioctl+0x121/0x1a0 [ 64.345723][ T509] __x64_sys_ioctl+0x7b/0x90 [ 64.350423][ T509] do_syscall_64+0x31/0x40 [ 64.354850][ T509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 64.360760][ T509] RIP: 0033:0x7faa6a7611d9 [ 64.365240][ T509] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 64.385603][ T509] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.394154][ T509] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 64.402432][ T509] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 64.410781][ T509] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 64.419360][ T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... epoll_pwait resumed>, [], 128, 424, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [ 64.427460][ T509] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 64.438011][ T509] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 64.446510][ T509] ------------[ cut here ]------------ [ 64.452336][ T509] WARNING: CPU: 1 PID: 509 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 64.461582][ T509] Modules linked in: [ 64.465584][ T509] CPU: 1 PID: 509 Comm: syz.2.54 Tainted: G W syzkaller #0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 64.474337][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 64.484902][ T509] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 64.490815][ T509] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 64.511945][ T509] RSP: 0018:ffffc90001067a78 EFLAGS: 00010293 [ 64.518218][ T509] RAX: ffffffff82332ba9 RBX: ffff88811ec96000 RCX: ffff88811bba2800 [ 64.526285][ T509] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 64.534306][ T509] RBP: ffffc90001067b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 64.542457][ T509] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811ec96348 [ 64.550460][ T509] R13: ffff88811ec94000 R14: 00000000fffffff4 R15: ffff88811ec96068 [ 64.559036][ T509] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 64.568803][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.575567][ T509] CR2: 00003ab4d8658000 CR3: 000000011f2d2000 CR4: 00000000003506a0 [ 64.583609][ T509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.591643][ T509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.599650][ T509] Call Trace: [ 64.603164][ T509] device_add_disk_no_queue_reg+0x21/0x30 [ 64.608935][ T509] dm_create+0x992/0xdd0 [ 64.613289][ T509] dev_create+0x12e/0x2c0 [ 64.617653][ T509] ? list_devices+0x570/0x570 [ 64.623427][ T509] ? __kasan_check_write+0x14/0x20 [ 64.628590][ T509] ? _copy_from_user+0x95/0xd0 [ 64.633501][ T509] dm_ctl_ioctl+0x8ee/0xca0 [ 64.638172][ T509] ? list_devices+0x570/0x570 [ 64.643056][ T509] ? dm_poll+0x120/0x120 [ 64.647382][ T509] ? _raw_spin_lock_irq+0x95/0xf0 [ 64.652575][ T509] ? security_file_ioctl+0x84/0xa0 [ 64.657838][ T509] ? dm_poll+0x120/0x120 [ 64.662158][ T509] __se_sys_ioctl+0x121/0x1a0 [ 64.666889][ T509] __x64_sys_ioctl+0x7b/0x90 [ 64.671593][ T509] do_syscall_64+0x31/0x40 [ 64.676043][ T509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 64.681998][ T509] RIP: 0033:0x7faa6a7611d9 [ 64.686461][ T509] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 64.706289][ T509] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.714796][ T509] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=958654827} [pid 509] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 509] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 508] close_range(3, 30, 0) = 0 [pid 509] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 508] exit_group(0 [pid 509] <... futex resumed>) = ? [pid 509] +++ exited with 0 +++ [pid 508] <... exit_group resumed>) = ? [pid 508] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=251127945}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xff\x71\x2f"..., 272 [pid 391] umount2("./37", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 982, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x36\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xff\x71\x2f"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=673097568} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./37", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./37/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./37/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./37/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./37/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./37/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./37/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./37/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./37/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./37/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./37/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./37/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./37/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./37/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./37/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./37/binderfs") = 0 [pid 391] umount2("./37/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./37/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./37/cgroup.net") = 0 [pid 391] umount2("./37/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./37/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./37/cgroup.cpu") = 0 [pid 391] umount2("./37/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./37/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./37/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./37", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./38", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 511 attached [pid 511] set_robust_list(0x5555602d37e0, 24) = 0 [pid 511] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 78 [pid 511] chdir("./38") = 0 [pid 511] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 511] setpgid(0, 0) = 0 [pid 511] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 511] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 511] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 511] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 511] write(3, "1000", 4) = 4 [pid 511] close(3) = 0 [pid 511] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 511] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 511] close(249) = 0 [pid 511] close(248) = 0 [pid 511] prctl(PR_SET_NAME, "syz.2.55") = 0 [pid 511] close(4) = 0 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 511] <... futex resumed>) = 0 [pid 511] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 511] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 511] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 511] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 511] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 511] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 512 attached [pid 512] set_robust_list(0x7faa6a5c29a0, 24 [pid 511] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 512] <... set_robust_list resumed>) = 0 [pid 511] rt_sigprocmask(SIG_SETMASK, [] [pid 512] rt_sigprocmask(SIG_SETMASK, [] [pid 511] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 512] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] mkdirat(AT_FDCWD, "./dev", 0537 [pid 511] <... futex resumed>) = 0 [pid 512] <... mkdirat resumed>) = 0 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 511] <... futex resumed>) = 0 [pid 512] <... mount resumed>) = 0 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 511] <... futex resumed>) = 0 [pid 512] <... openat resumed>) = 3 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] mkdirat(AT_FDCWD, "./proc", 014 [pid 511] <... futex resumed>) = 0 [pid 512] <... mkdirat resumed>) = 0 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 64.722915][ T509] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 64.731322][ T509] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 64.739689][ T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.747741][ T509] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 64.756016][ T509] ---[ end trace 15159a1c1396b62b ]--- [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] mount(NULL, "./proc", "proc", 0, NULL [pid 511] <... futex resumed>) = 0 [pid 512] <... mount resumed>) = 0 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 511] <... futex resumed>) = 0 [pid 512] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 511] <... futex resumed>) = 0 [pid 512] <... openat resumed>) = 4 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 511] <... futex resumed>) = 0 [pid 512] <... write resumed>) = 78 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 512] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 512] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 511] <... futex resumed>) = 0 [pid 511] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 673, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(2, "2026/10/12 21:03:38 executed programs: 40\n", 422026/10/12 21:03:38 executed programs: 40 ) = 42 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=939848134}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [ 64.812057][ T512] FAULT_INJECTION: forcing a failure. [ 64.812057][ T512] name failslab, interval 1, probability 0, space 0, times 0 [ 64.825523][ T512] CPU: 0 PID: 512 Comm: syz.2.55 Tainted: G W syzkaller #0 [ 64.834060][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 64.844252][ T512] Call Trace: [ 64.847644][ T512] __dump_stack+0x21/0x24 [ 64.852424][ T512] dump_stack_lvl+0x1a7/0x208 [ 64.857108][ T512] ? thaw_kernel_threads+0x220/0x220 [ 64.862423][ T512] ? show_regs_print_info+0x18/0x18 [ 64.867620][ T512] dump_stack+0x15/0x1c [ 64.871861][ T512] should_fail+0x3ab/0x500 [ 64.876278][ T512] ? __kernfs_new_node+0xa6/0x670 [ 64.881529][ T512] __should_failslab+0xa4/0xe0 [ 64.886402][ T512] should_failslab+0x9/0x20 [ 64.890915][ T512] __kmalloc_track_caller+0x5f/0x310 [ 64.896413][ T512] ? is_bpf_text_address+0x177/0x190 [ 64.901990][ T512] kstrdup_const+0x55/0x90 [ 64.906503][ T512] __kernfs_new_node+0xa6/0x670 [ 64.911569][ T512] ? stack_trace_save+0xf0/0xf0 [ 64.916572][ T512] ? kernfs_new_node+0x260/0x260 [ 64.921606][ T512] ? stack_trace_save+0xa6/0xf0 [ 64.926460][ T512] ? stack_trace_snprint+0xe0/0xe0 [ 64.931567][ T512] ? __kasan_slab_alloc+0x69/0xe0 [ 64.936720][ T512] kernfs_new_node+0x150/0x260 [ 64.941661][ T512] kernfs_create_dir_ns+0x47/0x130 [ 64.946790][ T512] sysfs_create_dir_ns+0x128/0x290 [ 64.951912][ T512] ? __kasan_check_write+0x14/0x20 [ 64.957028][ T512] ? _raw_spin_lock+0x94/0xf0 [ 64.961736][ T512] ? sysfs_warn_dup+0xa0/0xa0 [ 64.966630][ T512] kobject_add_internal+0x774/0xde0 [ 64.972379][ T512] kobject_add+0x165/0x230 [ 64.976819][ T512] ? _raw_spin_lock+0x94/0xf0 [ 64.981524][ T512] ? kobject_init+0x1d0/0x1d0 [ 64.986219][ T512] ? __kasan_check_write+0x14/0x20 [ 64.991437][ T512] ? mutex_unlock+0x1c/0x40 [ 64.995960][ T512] ? get_device_parent+0x2a1/0x410 [ 65.001073][ T512] device_add+0x3d8/0xc00 [ 65.005452][ T512] ? kobject_set_name_vargs+0xca/0x110 [ 65.011091][ T512] device_create+0x26c/0x300 [ 65.015841][ T512] ? root_device_unregister+0x80/0x80 [ 65.021214][ T512] ? vsnprintf+0x189d/0x1990 [ 65.025999][ T512] bdi_register_va+0x90/0x5f0 [ 65.030927][ T512] bdi_register+0xdf/0x130 [ 65.035535][ T512] ? __kasan_check_write+0x14/0x20 [ 65.040939][ T512] ? _raw_spin_lock+0x94/0xf0 [ 65.045629][ T512] ? bdi_register_va+0x5f0/0x5f0 [ 65.050744][ T512] ? hashlen_string+0x55/0x120 [ 65.055767][ T512] ? blk_alloc_devt+0xda/0x330 [ 65.060682][ T512] __device_add_disk+0x538/0x1010 [ 65.065752][ T512] device_add_disk_no_queue_reg+0x21/0x30 [ 65.071487][ T512] dm_create+0x992/0xdd0 [ 65.075895][ T512] dev_create+0x12e/0x2c0 [ 65.080627][ T512] ? list_devices+0x570/0x570 [ 65.085321][ T512] ? __kasan_check_write+0x14/0x20 [ 65.090718][ T512] ? _copy_from_user+0x95/0xd0 [ 65.095819][ T512] dm_ctl_ioctl+0x8ee/0xca0 [ 65.100328][ T512] ? list_devices+0x570/0x570 [ 65.105486][ T512] ? dm_poll+0x120/0x120 [ 65.109742][ T512] ? _raw_spin_lock_irq+0x95/0xf0 [ 65.115251][ T512] ? security_file_ioctl+0x84/0xa0 [ 65.120475][ T512] ? dm_poll+0x120/0x120 [ 65.124745][ T512] __se_sys_ioctl+0x121/0x1a0 [ 65.129460][ T512] __x64_sys_ioctl+0x7b/0x90 [ 65.134369][ T512] do_syscall_64+0x31/0x40 [ 65.138931][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 65.145071][ T512] RIP: 0033:0x7faa6a7611d9 [ 65.149657][ T512] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 65.172621][ T512] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.181172][ T512] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 65.189616][ T512] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 65.197867][ T512] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 65.205849][ T512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=611573089} [pid 511] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 65.214412][ T512] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 65.223836][ T512] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 65.232299][ T512] ------------[ cut here ]------------ [ 65.238245][ T512] WARNING: CPU: 0 PID: 512 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 65.248960][ T512] Modules linked in: [ 65.253370][ T512] CPU: 0 PID: 512 Comm: syz.2.55 Tainted: G W syzkaller #0 [ 65.261996][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 65.272367][ T512] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 65.279256][ T512] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 65.299313][ T512] RSP: 0018:ffffc90001067a78 EFLAGS: 00010293 [ 65.305448][ T512] RAX: ffffffff82332ba9 RBX: ffff88811ec97000 RCX: ffff88811bba3c00 [ 65.313495][ T512] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 65.321728][ T512] RBP: ffffc90001067b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 65.329713][ T512] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811ec97348 [ 65.338218][ T512] R13: ffff88811ec92000 R14: 00000000fffffff4 R15: ffff88811ec97068 [ 65.346344][ T512] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 65.355414][ T512] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 65.362291][ T512] CR2: 00007faa6a7ae8c0 CR3: 000000011f380000 CR4: 00000000003506b0 [ 65.370277][ T512] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 65.378341][ T512] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 65.386420][ T512] Call Trace: [ 65.389931][ T512] device_add_disk_no_queue_reg+0x21/0x30 [ 65.396473][ T512] dm_create+0x992/0xdd0 [ 65.400770][ T512] dev_create+0x12e/0x2c0 [ 65.405464][ T512] ? list_devices+0x570/0x570 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... epoll_pwait resumed>, [], 128, 612, NULL, 0) = 0 [pid 298] sched_getaffinity(0, 8192 [pid 301] epoll_pwait(4 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994327989} [pid 301] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 65.411506][ T512] ? __kasan_check_write+0x14/0x20 [ 65.416868][ T512] ? _copy_from_user+0x95/0xd0 [ 65.421955][ T512] dm_ctl_ioctl+0x8ee/0xca0 [ 65.426497][ T512] ? list_devices+0x570/0x570 [ 65.431406][ T512] ? dm_poll+0x120/0x120 [ 65.435697][ T512] ? _raw_spin_lock_irq+0x95/0xf0 [ 65.441206][ T512] ? security_file_ioctl+0x84/0xa0 [ 65.446395][ T512] ? dm_poll+0x120/0x120 [ 65.451037][ T512] __se_sys_ioctl+0x121/0x1a0 [ 65.456109][ T512] __x64_sys_ioctl+0x7b/0x90 [ 65.460989][ T512] do_syscall_64+0x31/0x40 [ 65.465922][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 65.471906][ T512] RIP: 0033:0x7faa6a7611d9 [ 65.476448][ T512] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 65.497078][ T512] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.505534][ T512] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 301] epoll_pwait(4 [pid 512] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 512] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 512] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 511] close_range(3, 30, 0) = 0 [pid 511] exit_group(0) = ? [pid 512] <... futex resumed>) = ? [pid 512] +++ exited with 0 +++ [pid 511] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 391] rt_sigreturn({mask=[]}) = 0 [pid 391] write(248, "\x00\x00\x00\x00", 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=271141593}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xf6\x34\x2f"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 993, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 391] <... write resumed>) = 4 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x37\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xf6\x34\x2f"..., 9337884) = 272 [pid 391] umount2("./38", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 391] openat(AT_FDCWD, "./38", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] epoll_pwait(4 [pid 391] <... openat resumed>) = 3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] fstat(3 [pid 301] epoll_pwait(4 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./38/proc", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=881136347} [pid 391] <... umount2 resumed>) = 0 [pid 391] umount2("./38/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./38/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./38/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./38/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./38/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./38/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./38/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./38/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./38/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./38/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./38/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./38/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./38/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./38/binderfs") = 0 [pid 391] umount2("./38/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./38/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./38/cgroup.net") = 0 [pid 391] umount2("./38/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./38/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./38/cgroup.cpu") = 0 [pid 391] umount2("./38/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./38/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./38/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./38", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./39", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 514 attached [pid 514] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 80 [pid 514] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 514] chdir("./39" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 514] <... chdir resumed>) = 0 [pid 514] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 514] setpgid(0, 0) = 0 [pid 514] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 514] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 514] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 514] write(3, "1000", 4) = 4 [pid 514] close(3) = 0 [pid 514] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 514] close(249) = 0 [pid 514] close(248) = 0 [pid 514] prctl(PR_SET_NAME, "syz.2.56") = 0 [pid 514] close(4) = 0 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 514] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 514] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 514] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 514] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 515 attached [pid 515] set_robust_list(0x7faa6a5c29a0, 24 [pid 514] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 515] <... set_robust_list resumed>) = 0 [pid 515] rt_sigprocmask(SIG_SETMASK, [] [pid 514] rt_sigprocmask(SIG_SETMASK, [] [pid 515] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 514] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] mkdirat(AT_FDCWD, "./dev", 0537 [pid 514] <... futex resumed>) = 0 [pid 515] <... mkdirat resumed>) = 0 [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] <... futex resumed>) = 0 [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 1 [pid 515] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [ 65.513914][ T512] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 65.522148][ T512] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 65.530372][ T512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.538673][ T512] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 65.546746][ T512] ---[ end trace 15159a1c1396b62c ]--- [ 65.553789][ T399] udevd[399]: setting owner of /dev/dm-1 to uid=0, gid=6 failed: No such file or directory [pid 514] <... futex resumed>) = 0 [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 1 [pid 515] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] <... futex resumed>) = 0 [pid 515] mount(NULL, "./proc", "proc", 0, NULL [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... mount resumed>) = 0 [pid 514] <... futex resumed>) = 0 [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 1 [pid 515] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 514] <... futex resumed>) = 0 [pid 515] <... openat resumed>) = 4 [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 515] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 514] <... futex resumed>) = 0 [pid 515] <... write resumed>) = 78 [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 514] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 515] <... futex resumed>) = 0 [pid 514] <... futex resumed>) = 1 [pid 515] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 514] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 881, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=939584979}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [ 65.601107][ T515] FAULT_INJECTION: forcing a failure. [ 65.601107][ T515] name failslab, interval 1, probability 0, space 0, times 0 [ 65.614407][ T515] CPU: 0 PID: 515 Comm: syz.2.56 Tainted: G W syzkaller #0 [ 65.623484][ T515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 65.633998][ T515] Call Trace: [ 65.637487][ T515] __dump_stack+0x21/0x24 [ 65.642021][ T515] dump_stack_lvl+0x1a7/0x208 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=817120344} [pid 514] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 65.646702][ T515] ? show_regs_print_info+0x18/0x18 [ 65.652005][ T515] ? slab_post_alloc_hook+0x5d/0x2f0 [ 65.657337][ T515] ? security_inode_alloc+0x33/0x110 [ 65.662738][ T515] ? inode_init_always+0x725/0x9c0 [ 65.667873][ T515] ? iget5_locked+0xe0/0x270 [ 65.672513][ T515] ? dm_create+0x8b5/0xdd0 [ 65.676954][ T515] ? dev_create+0x12e/0x2c0 [ 65.681576][ T515] dump_stack+0x15/0x1c [ 65.685852][ T515] should_fail+0x3ab/0x500 [ 65.690847][ T515] ? device_create+0x13a/0x300 [ 65.696025][ T515] __should_failslab+0xa4/0xe0 [ 65.701153][ T515] should_failslab+0x9/0x20 [ 65.705673][ T515] kmem_cache_alloc_trace+0x3a/0x2e0 [ 65.711106][ T515] device_create+0x13a/0x300 [ 65.716033][ T515] ? root_device_unregister+0x80/0x80 [ 65.721423][ T515] ? vsnprintf+0x189d/0x1990 [ 65.726078][ T515] bdi_register_va+0x90/0x5f0 [ 65.730792][ T515] bdi_register+0xdf/0x130 [ 65.735254][ T515] ? __kasan_check_write+0x14/0x20 [ 65.740935][ T515] ? _raw_spin_lock+0x94/0xf0 [ 65.745892][ T515] ? bdi_register_va+0x5f0/0x5f0 [ 65.750852][ T515] ? hashlen_string+0x55/0x120 [ 65.755650][ T515] ? blk_alloc_devt+0xda/0x330 [ 65.760433][ T515] __device_add_disk+0x538/0x1010 [ 65.765471][ T515] device_add_disk_no_queue_reg+0x21/0x30 [ 65.771195][ T515] dm_create+0x992/0xdd0 [ 65.775635][ T515] dev_create+0x12e/0x2c0 [ 65.780000][ T515] ? list_devices+0x570/0x570 [ 65.784810][ T515] ? __kasan_check_write+0x14/0x20 [ 65.790207][ T515] ? _copy_from_user+0x95/0xd0 [ 65.795218][ T515] dm_ctl_ioctl+0x8ee/0xca0 [ 65.800017][ T515] ? list_devices+0x570/0x570 [ 65.804997][ T515] ? dm_poll+0x120/0x120 [ 65.809340][ T515] ? _raw_spin_lock_irq+0x95/0xf0 [ 65.814534][ T515] ? security_file_ioctl+0x84/0xa0 [ 65.819899][ T515] ? dm_poll+0x120/0x120 [ 65.824610][ T515] __se_sys_ioctl+0x121/0x1a0 [ 65.829310][ T515] __x64_sys_ioctl+0x7b/0x90 [ 65.834014][ T515] do_syscall_64+0x31/0x40 [ 65.838608][ T515] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 65.844655][ T515] RIP: 0033:0x7faa6a7611d9 [ 65.849296][ T515] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 65.869170][ T515] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 65.877614][ T515] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 65.885685][ T515] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 65.893662][ T515] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 65.901660][ T515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.909642][ T515] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 65.918621][ T515] ------------[ cut here ]------------ [ 65.924164][ T515] WARNING: CPU: 0 PID: 515 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 65.933177][ T515] Modules linked in: [ 65.937107][ T515] CPU: 0 PID: 515 Comm: syz.2.56 Tainted: G W syzkaller #0 [ 65.945760][ T515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 65.956105][ T515] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 65.962157][ T515] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 65.982041][ T515] RSP: 0018:ffffc90001067a78 EFLAGS: 00010293 [ 65.988232][ T515] RAX: ffffffff82332ba9 RBX: ffff888106bc7000 RCX: ffff8881073d3c00 [ 65.996361][ T515] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 66.004525][ T515] RBP: ffffc90001067b00 R08: 0000000000000800 R09: 1ffffffff0cc74c2 [ 66.012677][ T515] R10: dffffc0000000000 R11: fffffbfff0cc74c3 R12: ffff888106bc7348 [ 66.020944][ T515] R13: ffff8881079f6000 R14: 00000000fffffff4 R15: ffff888106bc7068 [ 66.029268][ T515] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 66.039014][ T515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.045844][ T515] CR2: 00007faa6a5c1ff8 CR3: 00000001087ba000 CR4: 00000000003506b0 [ 66.054278][ T515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.062454][ T515] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.071450][ T515] Call Trace: [ 66.074774][ T515] device_add_disk_no_queue_reg+0x21/0x30 [ 66.080593][ T515] dm_create+0x992/0xdd0 [ 66.085020][ T515] dev_create+0x12e/0x2c0 [ 66.089530][ T515] ? list_devices+0x570/0x570 [ 66.094485][ T515] ? __kasan_check_write+0x14/0x20 [ 66.099738][ T515] ? _copy_from_user+0x95/0xd0 [ 66.104571][ T515] dm_ctl_ioctl+0x8ee/0xca0 [ 66.109111][ T515] ? list_devices+0x570/0x570 [ 66.113874][ T515] ? dm_poll+0x120/0x120 [ 66.118227][ T515] ? _raw_spin_lock_irq+0x95/0xf0 [ 66.123322][ T515] ? security_file_ioctl+0x84/0xa0 [ 66.128556][ T515] ? dm_poll+0x120/0x120 [ 66.132979][ T515] __se_sys_ioctl+0x121/0x1a0 [ 66.137689][ T515] __x64_sys_ioctl+0x7b/0x90 [ 66.142352][ T515] do_syscall_64+0x31/0x40 [ 66.146796][ T515] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 66.153056][ T515] RIP: 0033:0x7faa6a7611d9 [ 66.157505][ T515] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 66.177182][ T515] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.185881][ T515] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 66.193910][ T515] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 515] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 515] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 515] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 514] close_range(3, 30, 0) = 0 [pid 514] exit_group(0) = ? [pid 515] <... futex resumed>) = ? [pid 515] +++ exited with 0 +++ [pid 514] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=392214295}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x2a\x1d\x28"..., 272 [pid 391] umount2("./39", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 818, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x2a\x1d\x28"..., 9337884) = 272 [pid 305] <... write resumed>) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=207927657} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./39", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./39/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./39/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./39/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./39/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./39/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./39/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./39/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./39/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./39/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./39/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./39/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./39/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./39/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./39/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./39/binderfs") = 0 [pid 391] umount2("./39/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./39/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./39/cgroup.net") = 0 [pid 391] umount2("./39/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./39/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./39/cgroup.cpu") = 0 [pid 391] umount2("./39/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./39/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./39/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./39", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./40", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 517 attached [pid 517] set_robust_list(0x5555602d37e0, 24) = 0 [pid 517] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 517] chdir("./40") = 0 [pid 517] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 517] setpgid(0, 0) = 0 [pid 517] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 82 [pid 517] <... symlinkat resumed>) = 0 [pid 517] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 517] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 517] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 517] write(3, "1000", 4) = 4 [pid 517] close(3) = 0 [pid 517] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 517] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 517] <... symlinkat resumed>) = 0 [pid 517] close(249) = 0 [pid 517] close(248) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 517] prctl(PR_SET_NAME, "syz.2.57") = 0 [pid 517] close(4) = 0 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 517] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 517] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 517] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 517] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 517] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 518 attached [pid 518] set_robust_list(0x7faa6a5c29a0, 24 [pid 517] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 518] <... set_robust_list resumed>) = 0 [pid 517] rt_sigprocmask(SIG_SETMASK, [] [pid 518] rt_sigprocmask(SIG_SETMASK, [] [pid 517] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 518] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] mkdirat(AT_FDCWD, "./dev", 0537 [pid 517] <... futex resumed>) = 0 [pid 518] <... mkdirat resumed>) = 0 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 517] <... futex resumed>) = 0 [pid 518] <... mount resumed>) = 0 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 517] <... futex resumed>) = 0 [pid 518] <... openat resumed>) = 3 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] mkdirat(AT_FDCWD, "./proc", 014 [pid 517] <... futex resumed>) = 0 [pid 518] <... mkdirat resumed>) = 0 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] mount(NULL, "./proc", "proc", 0, NULL [pid 517] <... futex resumed>) = 0 [pid 518] <... mount resumed>) = 0 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 517] <... futex resumed>) = 0 [pid 518] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 517] <... futex resumed>) = 0 [pid 518] <... openat resumed>) = 4 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 518] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 517] <... futex resumed>) = 0 [pid 518] <... write resumed>) = 78 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 518] <... futex resumed>) = 0 [pid 517] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [ 66.201967][ T515] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 66.210136][ T515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.218199][ T515] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 66.226255][ T515] ---[ end trace 15159a1c1396b62d ]--- [pid 518] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 517] <... futex resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 208, NULL, 0) = 1 [pid 517] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=945561013}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [ 66.277109][ T518] FAULT_INJECTION: forcing a failure. [ 66.277109][ T518] name failslab, interval 1, probability 0, space 0, times 0 [ 66.290224][ T518] CPU: 1 PID: 518 Comm: syz.2.57 Tainted: G W syzkaller #0 [ 66.298849][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 66.308924][ T518] Call Trace: [ 66.312369][ T518] __dump_stack+0x21/0x24 [ 66.316802][ T518] dump_stack_lvl+0x1a7/0x208 [ 66.321511][ T518] ? show_regs_print_info+0x18/0x18 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=148199207} [pid 517] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 66.326740][ T518] dump_stack+0x15/0x1c [ 66.330913][ T518] should_fail+0x3ab/0x500 [ 66.335369][ T518] ? device_add+0xb9/0xc00 [ 66.339800][ T518] __should_failslab+0xa4/0xe0 [ 66.344702][ T518] should_failslab+0x9/0x20 [ 66.349240][ T518] kmem_cache_alloc_trace+0x3a/0x2e0 [ 66.354907][ T518] device_add+0xb9/0xc00 [ 66.359301][ T518] ? kobject_set_name_vargs+0xca/0x110 [ 66.364965][ T518] device_create+0x26c/0x300 [ 66.369568][ T518] ? root_device_unregister+0x80/0x80 [ 66.374957][ T518] ? vsnprintf+0x189d/0x1990 [ 66.379579][ T518] bdi_register_va+0x90/0x5f0 [ 66.384313][ T518] bdi_register+0xdf/0x130 [ 66.388935][ T518] ? __kasan_check_write+0x14/0x20 [ 66.394052][ T518] ? _raw_spin_lock+0x94/0xf0 [ 66.398737][ T518] ? bdi_register_va+0x5f0/0x5f0 [ 66.403684][ T518] ? hashlen_string+0x55/0x120 [ 66.408538][ T518] ? blk_alloc_devt+0xda/0x330 [ 66.413400][ T518] __device_add_disk+0x538/0x1010 [ 66.418450][ T518] device_add_disk_no_queue_reg+0x21/0x30 [ 66.424273][ T518] dm_create+0x992/0xdd0 [ 66.428624][ T518] dev_create+0x12e/0x2c0 [ 66.433064][ T518] ? list_devices+0x570/0x570 [ 66.437771][ T518] ? __kasan_check_write+0x14/0x20 [ 66.442904][ T518] ? _copy_from_user+0x95/0xd0 [ 66.447675][ T518] dm_ctl_ioctl+0x8ee/0xca0 [ 66.452191][ T518] ? list_devices+0x570/0x570 [ 66.456902][ T518] ? dm_poll+0x120/0x120 [ 66.461155][ T518] ? _raw_spin_lock_irq+0x95/0xf0 [ 66.466307][ T518] ? security_file_ioctl+0x84/0xa0 [ 66.471432][ T518] ? dm_poll+0x120/0x120 [ 66.475809][ T518] __se_sys_ioctl+0x121/0x1a0 [ 66.480497][ T518] __x64_sys_ioctl+0x7b/0x90 [ 66.485929][ T518] do_syscall_64+0x31/0x40 [ 66.490477][ T518] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 66.496421][ T518] RIP: 0033:0x7faa6a7611d9 [ 66.500858][ T518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [pid 301] <... epoll_pwait resumed>, [], 128, 151, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 66.520575][ T518] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.529021][ T518] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 66.537012][ T518] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 66.545018][ T518] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 66.553008][ T518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 66.561002][ T518] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 66.571984][ T518] ------------[ cut here ]------------ [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 301] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] <... futex resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 66.577926][ T518] WARNING: CPU: 1 PID: 518 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 66.587055][ T518] Modules linked in: [ 66.591186][ T518] CPU: 1 PID: 518 Comm: syz.2.57 Tainted: G W syzkaller #0 [ 66.599804][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 66.610561][ T518] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 66.616428][ T518] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 66.636580][ T518] RSP: 0018:ffffc900010efa78 EFLAGS: 00010293 [ 66.642736][ T518] RAX: ffffffff82332ba9 RBX: ffff88811e646000 RCX: ffff8881073d6400 [ 66.650887][ T518] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 66.658888][ T518] RBP: ffffc900010efb00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 66.667059][ T518] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811e646348 [ 66.675119][ T518] R13: ffff88811e642000 R14: 00000000fffffff4 R15: ffff88811e646068 [ 66.683126][ T518] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 66.692119][ T518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.698731][ T518] CR2: 0000001b2d263fff CR3: 000000011efed000 CR4: 00000000003506a0 [ 66.708432][ T518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.716831][ T518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.725136][ T518] Call Trace: [ 66.728457][ T518] device_add_disk_no_queue_reg+0x21/0x30 [ 66.734272][ T518] dm_create+0x992/0xdd0 [ 66.738592][ T518] dev_create+0x12e/0x2c0 [ 66.743096][ T518] ? list_devices+0x570/0x570 [ 66.747885][ T518] ? __kasan_check_write+0x14/0x20 [ 66.753073][ T518] ? _copy_from_user+0x95/0xd0 [ 66.757879][ T518] dm_ctl_ioctl+0x8ee/0xca0 [ 66.762454][ T518] ? list_devices+0x570/0x570 [ 66.767152][ T518] ? dm_poll+0x120/0x120 [ 66.771467][ T518] ? _raw_spin_lock_irq+0x95/0xf0 [ 66.776536][ T518] ? security_file_ioctl+0x84/0xa0 [ 66.781729][ T518] ? dm_poll+0x120/0x120 [ 66.786300][ T518] __se_sys_ioctl+0x121/0x1a0 [ 66.791036][ T518] __x64_sys_ioctl+0x7b/0x90 [ 66.795755][ T518] do_syscall_64+0x31/0x40 [ 66.800183][ T518] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 66.806334][ T518] RIP: 0033:0x7faa6a7611d9 [ 66.810848][ T518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 66.831843][ T518] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 66.840482][ T518] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 66.848906][ T518] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 66.857126][ T518] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 66.865443][ T518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=850823555} [pid 518] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 518] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 517] close_range(3, 30, 0 [pid 518] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 517] <... close_range resumed>) = 0 [pid 517] exit_group(0) = ? [pid 518] <... futex resumed>) = ? [pid 518] +++ exited with 0 +++ [pid 517] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=402107403}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x06\x29\x27"..., 272 [pid 391] umount2("./40", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 857, NULL, 0) = 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] openat(AT_FDCWD, "./40", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 391] <... openat resumed>) = 3 [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1 [pid 391] fstat(3 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6 [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x39\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x06\x29\x27"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 391] getdents64(3 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=547355290} [pid 391] <... getdents64 resumed>, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./40/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./40/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./40/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./40/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./40/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./40/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./40/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./40/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./40/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./40/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./40/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./40/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./40/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./40/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./40/binderfs") = 0 [pid 391] umount2("./40/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./40/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./40/cgroup.net") = 0 [pid 391] umount2("./40/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./40/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./40/cgroup.cpu") = 0 [pid 391] umount2("./40/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./40/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./40/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./40", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./41", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 520 attached [pid 520] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 84 [pid 520] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 520] chdir("./41" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 520] <... chdir resumed>) = 0 [pid 520] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 520] setpgid(0, 0) = 0 [pid 520] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 520] <... symlinkat resumed>) = 0 [pid 520] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 520] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 520] write(3, "1000", 4) = 4 [pid 520] close(3) = 0 [pid 520] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 520] close(249) = 0 [pid 520] close(248) = 0 [pid 520] prctl(PR_SET_NAME, "syz.2.58") = 0 [pid 520] close(4) = 0 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 520] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 520] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 520] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 520] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 521 attached => {parent_tid=[85]}, 88) = 85 [pid 521] set_robust_list(0x7faa6a5c29a0, 24 [pid 520] rt_sigprocmask(SIG_SETMASK, [] [pid 521] <... set_robust_list resumed>) = 0 [pid 520] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 521] rt_sigprocmask(SIG_SETMASK, [] [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 520] <... futex resumed>) = 0 [pid 521] mkdirat(AT_FDCWD, "./dev", 0537 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... mkdirat resumed>) = 0 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 521] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... mount resumed>) = 0 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] mkdirat(AT_FDCWD, "./proc", 014 [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 521] <... mkdirat resumed>) = 0 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 521] <... futex resumed>) = 0 [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] mount(NULL, "./proc", "proc", 0, NULL [pid 520] <... futex resumed>) = 0 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... mount resumed>) = 0 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 520] <... futex resumed>) = 0 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... futex resumed>) = 0 [pid 520] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 521] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 521] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [ 66.873748][ T518] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 66.882512][ T518] ---[ end trace 15159a1c1396b62e ]--- [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] <... openat resumed>) = 4 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 520] <... futex resumed>) = 0 [pid 521] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 547, NULL, 0) = 1 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 521] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 521] <... write resumed>) = 78 [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 521] <... futex resumed>) = 1 [pid 520] <... futex resumed>) = 0 [pid 301] read(6 [pid 521] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 521] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 520] <... futex resumed>) = 0 [pid 520] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 521] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 298] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 298] <... futex resumed>) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=493369817} [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=941521249}) [pid 305] read(3 [pid 301] <... write resumed>) = 600 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 305] read(3 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=490632031} [pid 520] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 66.943311][ T521] FAULT_INJECTION: forcing a failure. [ 66.943311][ T521] name failslab, interval 1, probability 0, space 0, times 0 [ 66.957244][ T521] CPU: 1 PID: 521 Comm: syz.2.58 Tainted: G W syzkaller #0 [ 66.965811][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 66.975898][ T521] Call Trace: [ 66.979334][ T521] __dump_stack+0x21/0x24 [ 66.983794][ T521] dump_stack_lvl+0x1a7/0x208 [ 66.988583][ T521] ? show_regs_print_info+0x18/0x18 [ 66.994002][ T521] ? __x64_sys_ioctl+0x7b/0x90 [ 66.998909][ T521] dump_stack+0x15/0x1c [ 67.003087][ T521] should_fail+0x3ab/0x500 [ 67.007515][ T521] ? kvasprintf_const+0xd7/0x240 [ 67.012466][ T521] __should_failslab+0xa4/0xe0 [ 67.017478][ T521] should_failslab+0x9/0x20 [ 67.022772][ T521] __kmalloc_track_caller+0x5f/0x310 [ 67.028521][ T521] ? memset+0x35/0x40 [ 67.032544][ T521] kstrdup_const+0x55/0x90 [ 67.037261][ T521] kvasprintf_const+0xd7/0x240 [ 67.042036][ T521] kobject_set_name_vargs+0x61/0x110 [ 67.047351][ T521] device_create+0x240/0x300 [ 67.051960][ T521] ? root_device_unregister+0x80/0x80 [ 67.057517][ T521] ? vsnprintf+0x189d/0x1990 [ 67.062417][ T521] bdi_register_va+0x90/0x5f0 [ 67.067147][ T521] bdi_register+0xdf/0x130 [ 67.071595][ T521] ? __kasan_check_write+0x14/0x20 [ 67.077651][ T521] ? _raw_spin_lock+0x94/0xf0 [ 67.082465][ T521] ? bdi_register_va+0x5f0/0x5f0 [ 67.087585][ T521] ? hashlen_string+0x55/0x120 [ 67.092451][ T521] ? blk_alloc_devt+0xda/0x330 [ 67.097234][ T521] __device_add_disk+0x538/0x1010 [ 67.102770][ T521] device_add_disk_no_queue_reg+0x21/0x30 [ 67.108660][ T521] dm_create+0x992/0xdd0 [ 67.112957][ T521] dev_create+0x12e/0x2c0 [ 67.117330][ T521] ? list_devices+0x570/0x570 [ 67.122042][ T521] ? __kasan_check_write+0x14/0x20 [ 67.127273][ T521] ? _copy_from_user+0x95/0xd0 [ 67.132063][ T521] dm_ctl_ioctl+0x8ee/0xca0 [ 67.136591][ T521] ? list_devices+0x570/0x570 [ 67.141325][ T521] ? dm_poll+0x120/0x120 [ 67.145600][ T521] ? _raw_spin_lock_irq+0x95/0xf0 [ 67.151116][ T521] ? security_file_ioctl+0x84/0xa0 [ 67.156245][ T521] ? dm_poll+0x120/0x120 [ 67.160504][ T521] __se_sys_ioctl+0x121/0x1a0 [ 67.165204][ T521] __x64_sys_ioctl+0x7b/0x90 [ 67.169804][ T521] do_syscall_64+0x31/0x40 [ 67.174246][ T521] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 67.180163][ T521] RIP: 0033:0x7faa6a7611d9 [ 67.184594][ T521] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.206115][ T521] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.214638][ T521] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 67.222655][ T521] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 67.230644][ T521] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 67.238631][ T521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.246735][ T521] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 67.257212][ T521] ------------[ cut here ]------------ [ 67.262868][ T521] WARNING: CPU: 1 PID: 521 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 67.272174][ T521] Modules linked in: [ 67.276263][ T521] CPU: 1 PID: 521 Comm: syz.2.58 Tainted: G W syzkaller #0 [ 67.285027][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 67.295656][ T521] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 67.301534][ T521] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 67.321456][ T521] RSP: 0018:ffffc900010b7a78 EFLAGS: 00010293 [ 67.327585][ T521] RAX: ffffffff82332ba9 RBX: ffff888117592000 RCX: ffff88811f74e400 [ 67.335618][ T521] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 67.343654][ T521] RBP: ffffc900010b7b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 67.351681][ T521] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff888117592348 [ 67.359687][ T521] R13: ffff888117590000 R14: 00000000fffffff4 R15: ffff888117592068 [ 67.368007][ T521] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 67.377166][ T521] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.383799][ T521] CR2: 00003ab4d86a3000 CR3: 000000011b755000 CR4: 00000000003506a0 [ 67.391856][ T521] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.399956][ T521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.408005][ T521] Call Trace: [ 67.411345][ T521] device_add_disk_no_queue_reg+0x21/0x30 [ 67.417214][ T521] dm_create+0x992/0xdd0 [ 67.421580][ T521] dev_create+0x12e/0x2c0 [ 67.426094][ T521] ? list_devices+0x570/0x570 [ 67.430999][ T521] ? __kasan_check_write+0x14/0x20 [ 67.436437][ T521] ? _copy_from_user+0x95/0xd0 [ 67.441258][ T521] dm_ctl_ioctl+0x8ee/0xca0 [pid 304] <... epoll_pwait resumed>, [], 128, 493, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 301] <... write resumed>) = 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=987888962} [pid 304] read(5 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 67.445950][ T521] ? list_devices+0x570/0x570 [ 67.450682][ T521] ? dm_poll+0x120/0x120 [ 67.455030][ T521] ? _raw_spin_lock_irq+0x95/0xf0 [ 67.460159][ T521] ? security_file_ioctl+0x84/0xa0 [ 67.465622][ T521] ? dm_poll+0x120/0x120 [ 67.469901][ T521] __se_sys_ioctl+0x121/0x1a0 [ 67.474770][ T521] __x64_sys_ioctl+0x7b/0x90 [ 67.479502][ T521] do_syscall_64+0x31/0x40 [ 67.484021][ T521] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 67.489950][ T521] RIP: 0033:0x7faa6a7611d9 [ 67.494459][ T521] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.514637][ T521] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.523573][ T521] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 67.531765][ T521] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 304] epoll_pwait(4 [pid 521] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 521] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 521] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 520] close_range(3, 30, 0) = 0 [pid 520] exit_group(0) = ? [pid 521] <... futex resumed>) = ? [pid 521] +++ exited with 0 +++ [pid 520] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=371173915}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x0c\x02\x29"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 983, NULL, 0) = 1 [pid 305] <... write resumed>) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] umount2("./41", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\x0c\x02\x29"..., 9337884) = 272 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=858904304} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./41", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./41/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./41/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./41/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./41/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./41/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./41/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./41/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./41/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./41/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./41/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./41/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./41/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./41/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./41/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./41/binderfs") = 0 [pid 391] umount2("./41/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./41/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./41/cgroup.net") = 0 [pid 391] umount2("./41/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./41/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./41/cgroup.cpu") = 0 [pid 391] umount2("./41/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./41/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./41/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./41", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./42", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 523 attached , child_tidptr=0x5555602d37d0) = 86 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 523] set_robust_list(0x5555602d37e0, 24) = 0 [pid 523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 523] chdir("./42") = 0 [pid 523] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 523] setpgid(0, 0) = 0 [pid 523] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 523] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 523] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 523] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 523] write(3, "1000", 4) = 4 [pid 523] close(3) = 0 [pid 523] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 523] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 523] close(249) = 0 [pid 523] close(248) = 0 [pid 523] prctl(PR_SET_NAME, "syz.2.59") = 0 [pid 523] close(4) = 0 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 523] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 523] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 523] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 523] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 523] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 523] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0} => {parent_tid=[87]}, 88) = 87 ci2-android-5-10/strace-static-x86_64: Process 524 attached [pid 523] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 524] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 524] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [ 67.539746][ T521] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 67.547883][ T521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.555907][ T521] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 67.564245][ T521] ---[ end trace 15159a1c1396b62f ]--- [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 524] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] <... openat resumed>) = 3 [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 524] <... futex resumed>) = 0 [pid 524] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 524] mkdirat(AT_FDCWD, "./proc", 014 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] <... mkdirat resumed>) = 0 [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 524] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] <... futex resumed>) = 0 [pid 523] <... futex resumed>) = 1 [pid 524] mount(NULL, "./proc", "proc", 0, NULL [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] <... mount resumed>) = 0 [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 524] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 524] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] <... futex resumed>) = 0 [pid 524] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 524] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] <... write resumed>) = 78 [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 523] <... futex resumed>) = 0 [pid 523] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 523] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 524] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 859, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=952222415}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=808025951} [pid 523] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 67.612012][ T524] FAULT_INJECTION: forcing a failure. [ 67.612012][ T524] name failslab, interval 1, probability 0, space 0, times 0 [ 67.625970][ T524] CPU: 0 PID: 524 Comm: syz.2.59 Tainted: G W syzkaller #0 [ 67.634896][ T524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 67.645322][ T524] Call Trace: [ 67.648731][ T524] __dump_stack+0x21/0x24 [ 67.653078][ T524] dump_stack_lvl+0x1a7/0x208 [ 67.657781][ T524] ? thaw_kernel_threads+0x220/0x220 [ 67.663174][ T524] ? show_regs_print_info+0x18/0x18 [ 67.668384][ T524] dump_stack+0x15/0x1c [ 67.672551][ T524] should_fail+0x3ab/0x500 [ 67.677080][ T524] ? __kernfs_new_node+0xa6/0x670 [ 67.682325][ T524] __should_failslab+0xa4/0xe0 [ 67.687421][ T524] should_failslab+0x9/0x20 [ 67.692103][ T524] __kmalloc_track_caller+0x5f/0x310 [ 67.697449][ T524] ? is_bpf_text_address+0x177/0x190 [ 67.702744][ T524] kstrdup_const+0x55/0x90 [ 67.707168][ T524] __kernfs_new_node+0xa6/0x670 [ 67.712332][ T524] ? stack_trace_save+0xf0/0xf0 [ 67.717241][ T524] ? kernfs_new_node+0x260/0x260 [ 67.722219][ T524] ? stack_trace_save+0xa6/0xf0 [ 67.727248][ T524] ? stack_trace_snprint+0xe0/0xe0 [ 67.732532][ T524] ? __kasan_slab_alloc+0x69/0xe0 [ 67.737606][ T524] kernfs_new_node+0x150/0x260 [ 67.742396][ T524] kernfs_create_dir_ns+0x47/0x130 [ 67.747569][ T524] sysfs_create_dir_ns+0x128/0x290 [ 67.753049][ T524] ? __kasan_check_write+0x14/0x20 [ 67.758327][ T524] ? _raw_spin_lock+0x94/0xf0 [ 67.763043][ T524] ? sysfs_warn_dup+0xa0/0xa0 [ 67.767735][ T524] kobject_add_internal+0x774/0xde0 [ 67.773036][ T524] kobject_add+0x165/0x230 [ 67.777548][ T524] ? _raw_spin_lock+0x94/0xf0 [ 67.782408][ T524] ? kobject_init+0x1d0/0x1d0 [ 67.787106][ T524] ? __kasan_check_write+0x14/0x20 [ 67.792339][ T524] ? mutex_unlock+0x1c/0x40 [ 67.796874][ T524] ? get_device_parent+0x2a1/0x410 [ 67.801998][ T524] device_add+0x3d8/0xc00 [ 67.806448][ T524] ? kobject_set_name_vargs+0xca/0x110 [ 67.811925][ T524] device_create+0x26c/0x300 [ 67.816541][ T524] ? root_device_unregister+0x80/0x80 [ 67.822138][ T524] ? vsnprintf+0x189d/0x1990 [ 67.826953][ T524] bdi_register_va+0x90/0x5f0 [ 67.831751][ T524] bdi_register+0xdf/0x130 [ 67.836287][ T524] ? __kasan_check_write+0x14/0x20 [ 67.841496][ T524] ? _raw_spin_lock+0x94/0xf0 [ 67.846359][ T524] ? bdi_register_va+0x5f0/0x5f0 [ 67.851335][ T524] ? hashlen_string+0x55/0x120 [ 67.856196][ T524] ? blk_alloc_devt+0xda/0x330 [ 67.861016][ T524] __device_add_disk+0x538/0x1010 [ 67.866098][ T524] device_add_disk_no_queue_reg+0x21/0x30 [ 67.871839][ T524] dm_create+0x992/0xdd0 [ 67.876101][ T524] dev_create+0x12e/0x2c0 [ 67.880449][ T524] ? list_devices+0x570/0x570 [ 67.885612][ T524] ? __kasan_check_write+0x14/0x20 [ 67.890771][ T524] ? _copy_from_user+0x95/0xd0 [ 67.895660][ T524] dm_ctl_ioctl+0x8ee/0xca0 [ 67.900312][ T524] ? list_devices+0x570/0x570 [ 67.905027][ T524] ? dm_poll+0x120/0x120 [ 67.909283][ T524] ? _raw_spin_lock_irq+0x95/0xf0 [ 67.914444][ T524] ? security_file_ioctl+0x84/0xa0 [ 67.919587][ T524] ? dm_poll+0x120/0x120 [ 67.923843][ T524] __se_sys_ioctl+0x121/0x1a0 [ 67.928642][ T524] __x64_sys_ioctl+0x7b/0x90 [ 67.933353][ T524] do_syscall_64+0x31/0x40 [ 67.937795][ T524] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 67.943708][ T524] RIP: 0033:0x7faa6a7611d9 [ 67.948476][ T524] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.968749][ T524] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 67.977189][ T524] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 67.985214][ T524] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 67.993340][ T524] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 68.001431][ T524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.009598][ T524] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 68.018109][ T524] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 68.026633][ T524] ------------[ cut here ]------------ [ 68.032269][ T524] WARNING: CPU: 1 PID: 524 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 68.041337][ T524] Modules linked in: [ 68.045305][ T524] CPU: 1 PID: 524 Comm: syz.2.59 Tainted: G W syzkaller #0 [ 68.053997][ T524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 68.066529][ T524] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 68.072778][ T524] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 68.093831][ T524] RSP: 0018:ffffc90001147a78 EFLAGS: 00010293 [ 68.099941][ T524] RAX: ffffffff82332ba9 RBX: ffff888106bc1000 RCX: ffff8881061c0000 [ 68.111348][ T524] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 68.119486][ T524] RBP: ffffc90001147b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 68.128388][ T524] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff888106bc1348 [ 68.136647][ T524] R13: ffff888106bc6000 R14: 00000000fffffff4 R15: ffff888106bc1068 [ 68.145468][ T524] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 68.154799][ T524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.162153][ T524] CR2: 00007faa6a7ae8c0 CR3: 00000001069d6000 CR4: 00000000003506a0 [ 68.170178][ T524] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.178745][ T524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.186965][ T524] Call Trace: [ 68.190427][ T524] device_add_disk_no_queue_reg+0x21/0x30 [ 68.196868][ T524] dm_create+0x992/0xdd0 [ 68.201376][ T524] dev_create+0x12e/0x2c0 [ 68.205741][ T524] ? list_devices+0x570/0x570 [ 68.210628][ T524] ? __kasan_check_write+0x14/0x20 [ 68.216052][ T524] ? _copy_from_user+0x95/0xd0 [ 68.220892][ T524] dm_ctl_ioctl+0x8ee/0xca0 [ 68.225436][ T524] ? list_devices+0x570/0x570 [ 68.230168][ T524] ? dm_poll+0x120/0x120 [ 68.234545][ T524] ? _raw_spin_lock_irq+0x95/0xf0 [ 68.239631][ T524] ? security_file_ioctl+0x84/0xa0 [ 68.245587][ T524] ? dm_poll+0x120/0x120 [ 68.250132][ T524] __se_sys_ioctl+0x121/0x1a0 [ 68.255125][ T524] __x64_sys_ioctl+0x7b/0x90 [ 68.260686][ T524] do_syscall_64+0x31/0x40 [ 68.265176][ T524] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 68.271331][ T524] RIP: 0033:0x7faa6a7611d9 [ 68.275772][ T524] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 68.295705][ T524] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.304381][ T524] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 524] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 524] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 524] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 523] close_range(3, 30, 0) = 0 [pid 523] exit_group(0) = ? [pid 524] <... futex resumed>) = ? [pid 524] +++ exited with 0 +++ [pid 523] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=272914838}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x98\x6e\x2e"..., 272) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 811, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\x98\x6e\x2e"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 391] umount2("./42", MNT_FORCE|UMOUNT_NOFOLLOW [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=80907905} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./42", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./42/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./42/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./42/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./42/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./42/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./42/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./42/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./42/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./42/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./42/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./42/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./42/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./42/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./42/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./42/binderfs") = 0 [pid 391] umount2("./42/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./42/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./42/cgroup.net") = 0 [pid 391] umount2("./42/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./42/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./42/cgroup.cpu") = 0 [pid 391] umount2("./42/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./42/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./42/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./42", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./43", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [ 68.313129][ T524] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 68.321152][ T524] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 68.329264][ T524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.337305][ T524] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 68.345362][ T524] ---[ end trace 15159a1c1396b630 ]--- [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 526 attached [pid 526] set_robust_list(0x5555602d37e0, 24) = 0 [pid 526] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 526] chdir("./43") = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 88 [pid 526] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 526] setpgid(0, 0) = 0 [pid 526] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 526] <... symlinkat resumed>) = 0 [pid 526] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 526] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 526] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 526] write(3, "1000", 4) = 4 [pid 526] close(3) = 0 [pid 526] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 526] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 526] close(249) = 0 [pid 526] close(248) = 0 [pid 526] prctl(PR_SET_NAME, "syz.2.60") = 0 [pid 526] close(4) = 0 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 526] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 526] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 526] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 526] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 526] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 526] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 527 attached [pid 527] set_robust_list(0x7faa6a5c29a0, 24 [pid 526] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 527] <... set_robust_list resumed>) = 0 [pid 526] rt_sigprocmask(SIG_SETMASK, [] [pid 527] rt_sigprocmask(SIG_SETMASK, [] [pid 526] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 527] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] mkdirat(AT_FDCWD, "./dev", 0537 [pid 526] <... futex resumed>) = 0 [pid 527] <... mkdirat resumed>) = 0 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 526] <... futex resumed>) = 0 [pid 527] <... mount resumed>) = 0 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 526] <... futex resumed>) = 0 [pid 527] <... openat resumed>) = 3 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] mkdirat(AT_FDCWD, "./proc", 014 [pid 526] <... futex resumed>) = 0 [pid 527] <... mkdirat resumed>) = 0 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] mount(NULL, "./proc", "proc", 0, NULL [pid 526] <... futex resumed>) = 0 [pid 527] <... mount resumed>) = 0 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 526] <... futex resumed>) = 0 [pid 527] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 526] <... futex resumed>) = 0 [pid 527] <... openat resumed>) = 4 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 526] <... futex resumed>) = 0 [pid 527] <... write resumed>) = 78 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 527] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 527] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 526] <... futex resumed>) = 0 [pid 526] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 81, NULL, 0) = 1 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=942511169}) [pid 304] <... write resumed>) = 600 [pid 305] read(3 [pid 304] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=21975503} [pid 304] <... epoll_pwait resumed>, [], 128, 22, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] <... futex resumed>) = 0 [pid 301] futex(0x3ab4d2313960, FUTEX_WAIT_PRIVATE, 0, NULL [ 68.404126][ T527] FAULT_INJECTION: forcing a failure. [ 68.404126][ T527] name failslab, interval 1, probability 0, space 0, times 0 [ 68.416904][ T527] CPU: 0 PID: 527 Comm: syz.2.60 Tainted: G W syzkaller #0 [ 68.425453][ T527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 68.435636][ T527] Call Trace: [ 68.438935][ T527] __dump_stack+0x21/0x24 [ 68.443459][ T527] dump_stack_lvl+0x1a7/0x208 [ 68.448196][ T527] ? thaw_kernel_threads+0x220/0x220 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=994689164} [pid 526] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 68.453786][ T527] ? show_regs_print_info+0x18/0x18 [ 68.459018][ T527] dump_stack+0x15/0x1c [ 68.463193][ T527] should_fail+0x3ab/0x500 [ 68.467744][ T527] ? __kernfs_new_node+0xa6/0x670 [ 68.472791][ T527] __should_failslab+0xa4/0xe0 [ 68.477587][ T527] should_failslab+0x9/0x20 [ 68.482134][ T527] __kmalloc_track_caller+0x5f/0x310 [ 68.487449][ T527] ? is_bpf_text_address+0x177/0x190 [ 68.492745][ T527] kstrdup_const+0x55/0x90 [ 68.497472][ T527] __kernfs_new_node+0xa6/0x670 [ 68.502462][ T527] ? stack_trace_save+0xf0/0xf0 [ 68.507533][ T527] ? kernfs_new_node+0x260/0x260 [ 68.512496][ T527] ? stack_trace_save+0xa6/0xf0 [ 68.517366][ T527] ? stack_trace_snprint+0xe0/0xe0 [ 68.522605][ T527] ? __kasan_slab_alloc+0x69/0xe0 [ 68.527634][ T527] kernfs_new_node+0x150/0x260 [ 68.532403][ T527] kernfs_create_dir_ns+0x47/0x130 [ 68.537550][ T527] sysfs_create_dir_ns+0x128/0x290 [ 68.542690][ T527] ? __kasan_check_write+0x14/0x20 [ 68.547831][ T527] ? _raw_spin_lock+0x94/0xf0 [ 68.552535][ T527] ? sysfs_warn_dup+0xa0/0xa0 [ 68.557508][ T527] kobject_add_internal+0x774/0xde0 [ 68.562823][ T527] kobject_add+0x165/0x230 [ 68.567261][ T527] ? _raw_spin_lock+0x94/0xf0 [ 68.572168][ T527] ? kobject_init+0x1d0/0x1d0 [ 68.577136][ T527] ? __kasan_check_write+0x14/0x20 [ 68.582443][ T527] ? mutex_unlock+0x1c/0x40 [ 68.586984][ T527] ? get_device_parent+0x2a1/0x410 [ 68.592192][ T527] device_add+0x3d8/0xc00 [ 68.596825][ T527] ? kobject_set_name_vargs+0xca/0x110 [ 68.602301][ T527] device_create+0x26c/0x300 [ 68.606907][ T527] ? root_device_unregister+0x80/0x80 [ 68.612496][ T527] ? vsnprintf+0x189d/0x1990 [ 68.617115][ T527] bdi_register_va+0x90/0x5f0 [ 68.621797][ T527] bdi_register+0xdf/0x130 [ 68.626251][ T527] ? __kasan_check_write+0x14/0x20 [ 68.631460][ T527] ? _raw_spin_lock+0x94/0xf0 [ 68.636232][ T527] ? bdi_register_va+0x5f0/0x5f0 [ 68.641533][ T527] ? hashlen_string+0x55/0x120 [ 68.646824][ T527] ? blk_alloc_devt+0xda/0x330 [ 68.651697][ T527] __device_add_disk+0x538/0x1010 [ 68.656867][ T527] device_add_disk_no_queue_reg+0x21/0x30 [ 68.662709][ T527] dm_create+0x992/0xdd0 [ 68.666953][ T527] dev_create+0x12e/0x2c0 [ 68.671425][ T527] ? list_devices+0x570/0x570 [ 68.676117][ T527] ? __kasan_check_write+0x14/0x20 [ 68.681444][ T527] ? _copy_from_user+0x95/0xd0 [ 68.686309][ T527] dm_ctl_ioctl+0x8ee/0xca0 [ 68.691539][ T527] ? list_devices+0x570/0x570 [ 68.696254][ T527] ? dm_poll+0x120/0x120 [ 68.700825][ T527] ? _raw_spin_lock_irq+0x95/0xf0 [ 68.705908][ T527] ? security_file_ioctl+0x84/0xa0 [ 68.711339][ T527] ? dm_poll+0x120/0x120 [ 68.715604][ T527] __se_sys_ioctl+0x121/0x1a0 [ 68.720303][ T527] __x64_sys_ioctl+0x7b/0x90 [ 68.725188][ T527] do_syscall_64+0x31/0x40 [ 68.729625][ T527] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 68.735547][ T527] RIP: 0033:0x7faa6a7611d9 [ 68.739976][ T527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 68.759733][ T527] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.768256][ T527] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 68.776363][ T527] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 68.784460][ T527] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 68.792459][ T527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.800527][ T527] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 68.809105][ T527] kobject_add_internal failed for 253:1 (error: -12 parent: bdi) [ 68.817483][ T527] ------------[ cut here ]------------ [ 68.823149][ T527] WARNING: CPU: 1 PID: 527 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 68.832239][ T527] Modules linked in: [ 68.836952][ T527] CPU: 1 PID: 527 Comm: syz.2.60 Tainted: G W syzkaller #0 [ 68.845663][ T527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 68.860168][ T527] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 68.866282][ T527] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 68.886666][ T527] RSP: 0018:ffffc900010b7a78 EFLAGS: 00010293 [ 68.892902][ T527] RAX: ffffffff82332ba9 RBX: ffff8881079f4000 RCX: ffff8881061c3c00 [ 68.901433][ T527] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 68.909423][ T527] RBP: ffffc900010b7b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 68.917453][ T527] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff8881079f4348 [ 68.925572][ T527] R13: ffff888117591000 R14: 00000000fffffff4 R15: ffff8881079f4068 [ 68.933717][ T527] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 68.942782][ T527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.949477][ T527] CR2: 00007faa6a7ae8c0 CR3: 00000001059d1000 CR4: 00000000003506a0 [ 68.957756][ T527] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.966180][ T527] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.974232][ T527] Call Trace: [ 68.977590][ T527] device_add_disk_no_queue_reg+0x21/0x30 [ 68.983472][ T527] dm_create+0x992/0xdd0 [ 68.988109][ T527] dev_create+0x12e/0x2c0 [ 68.992687][ T527] ? list_devices+0x570/0x570 [ 68.997439][ T527] ? __kasan_check_write+0x14/0x20 [ 69.002651][ T527] ? _copy_from_user+0x95/0xd0 [ 69.007457][ T527] dm_ctl_ioctl+0x8ee/0xca0 [ 69.012029][ T527] ? list_devices+0x570/0x570 [ 69.016748][ T527] ? dm_poll+0x120/0x120 [ 69.021083][ T527] ? _raw_spin_lock_irq+0x95/0xf0 [ 69.026189][ T527] ? security_file_ioctl+0x84/0xa0 [ 69.031388][ T527] ? dm_poll+0x120/0x120 [ 69.036082][ T527] __se_sys_ioctl+0x121/0x1a0 [ 69.040959][ T527] __x64_sys_ioctl+0x7b/0x90 [ 69.045608][ T527] do_syscall_64+0x31/0x40 [ 69.050313][ T527] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.056652][ T527] RIP: 0033:0x7faa6a7611d9 [ 69.061314][ T527] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 69.081832][ T527] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.090294][ T527] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 69.098373][ T527] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 527] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 527] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 527] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 526] close_range(3, 30, 0) = 0 [pid 526] exit_group(0) = ? [pid 527] <... futex resumed>) = ? [pid 527] +++ exited with 0 +++ [pid 526] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=275759572}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xe4\xba\x2e"..., 272 [pid 391] umount2("./43", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 996, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00", 56 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 304] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 304] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3c\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x00\xe4\xba\x2e"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 298] <... sched_yield resumed>) = 0 [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=296121477} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./43", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./43/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./43/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./43/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./43/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./43/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./43/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./43/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./43/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./43/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./43/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./43/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./43/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./43/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./43/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./43/binderfs") = 0 [pid 391] umount2("./43/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./43/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./43/cgroup.net") = 0 [pid 391] umount2("./43/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./43/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./43/cgroup.cpu") = 0 [pid 391] umount2("./43/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./43/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./43/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./43", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./44", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 529 attached , child_tidptr=0x5555602d37d0) = 90 [pid 391] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 529] set_robust_list(0x5555602d37e0, 24) = 0 [pid 529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 529] chdir("./44") = 0 [pid 529] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 529] setpgid(0, 0) = 0 [pid 529] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 529] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 529] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 529] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 529] write(3, "1000", 4) = 4 [pid 529] close(3) = 0 [pid 529] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 529] close(249) = 0 [pid 529] close(248) = 0 [pid 529] prctl(PR_SET_NAME, "syz.2.61") = 0 [pid 529] close(4) = 0 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 529] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 529] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 529] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 529] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 529] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 529] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 530 attached [pid 530] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 530] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 529] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 530] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 530] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [ 69.106572][ T527] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 69.114636][ T527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.122786][ T527] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 69.130939][ T527] ---[ end trace 15159a1c1396b631 ]--- [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 530] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 529] <... futex resumed>) = 1 [pid 530] <... openat resumed>) = 3 [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 530] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 530] mount(NULL, "./proc", "proc", 0, NULL) = 0 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 304] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 296, NULL, 0) = 1 [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 304] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 530] <... futex resumed>) = 0 [pid 304] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 304] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 304] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=958724279}) [pid 304] <... write resumed>) = 600 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 305] read(3 [pid 304] read(6 [pid 530] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 304] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 305] read(3 [pid 304] epoll_pwait(4 [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 530] <... futex resumed>) = 1 [pid 529] <... futex resumed>) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 304] epoll_pwait(4 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=254238654} [pid 530] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 529] <... futex resumed>) = 0 [pid 530] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 530] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78) = 78 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 530] <... futex resumed>) = 0 [pid 529] <... futex resumed>) = 1 [pid 530] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 69.195039][ T530] FAULT_INJECTION: forcing a failure. [ 69.195039][ T530] name failslab, interval 1, probability 0, space 0, times 0 [ 69.208037][ T530] CPU: 1 PID: 530 Comm: syz.2.61 Tainted: G W syzkaller #0 [ 69.216670][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 69.226854][ T530] Call Trace: [ 69.230263][ T530] __dump_stack+0x21/0x24 [ 69.234872][ T530] dump_stack_lvl+0x1a7/0x208 [ 69.239561][ T530] ? show_regs_print_info+0x18/0x18 [pid 529] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [ 69.244872][ T530] ? __x64_sys_ioctl+0x7b/0x90 [ 69.249643][ T530] dump_stack+0x15/0x1c [ 69.253812][ T530] should_fail+0x3ab/0x500 [ 69.258274][ T530] ? kvasprintf_const+0xd7/0x240 [ 69.263543][ T530] __should_failslab+0xa4/0xe0 [ 69.268433][ T530] should_failslab+0x9/0x20 [ 69.272963][ T530] __kmalloc_track_caller+0x5f/0x310 [ 69.278282][ T530] ? memset+0x35/0x40 [ 69.282288][ T530] kstrdup_const+0x55/0x90 [ 69.286729][ T530] kvasprintf_const+0xd7/0x240 [ 69.291500][ T530] kobject_set_name_vargs+0x61/0x110 [ 69.296805][ T530] device_create+0x240/0x300 [ 69.301404][ T530] ? root_device_unregister+0x80/0x80 [ 69.306801][ T530] ? vsnprintf+0x189d/0x1990 [ 69.311423][ T530] bdi_register_va+0x90/0x5f0 [ 69.316125][ T530] bdi_register+0xdf/0x130 [ 69.320580][ T530] ? __kasan_check_write+0x14/0x20 [ 69.325709][ T530] ? _raw_spin_lock+0x94/0xf0 [ 69.330486][ T530] ? bdi_register_va+0x5f0/0x5f0 [ 69.335467][ T530] ? hashlen_string+0x55/0x120 [ 69.340363][ T530] ? blk_alloc_devt+0xda/0x330 [ 69.345170][ T530] __device_add_disk+0x538/0x1010 [ 69.350235][ T530] device_add_disk_no_queue_reg+0x21/0x30 [ 69.356175][ T530] dm_create+0x992/0xdd0 [ 69.360550][ T530] dev_create+0x12e/0x2c0 [ 69.365362][ T530] ? list_devices+0x570/0x570 [ 69.370094][ T530] ? __kasan_check_write+0x14/0x20 [ 69.375218][ T530] ? _copy_from_user+0x95/0xd0 [ 69.380010][ T530] dm_ctl_ioctl+0x8ee/0xca0 [ 69.384536][ T530] ? list_devices+0x570/0x570 [ 69.389220][ T530] ? dm_poll+0x120/0x120 [ 69.393564][ T530] ? _raw_spin_lock_irq+0x95/0xf0 [ 69.398670][ T530] ? security_file_ioctl+0x84/0xa0 [ 69.404008][ T530] ? dm_poll+0x120/0x120 [ 69.408263][ T530] __se_sys_ioctl+0x121/0x1a0 [ 69.413054][ T530] __x64_sys_ioctl+0x7b/0x90 [ 69.417674][ T530] do_syscall_64+0x31/0x40 [ 69.422099][ T530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.428013][ T530] RIP: 0033:0x7faa6a7611d9 [ 69.432448][ T530] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 69.452193][ T530] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.460800][ T530] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 69.468786][ T530] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 69.476778][ T530] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 69.484763][ T530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [pid 304] <... epoll_pwait resumed>, [], 128, 254, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 304] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d2313960, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] <... futex resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 69.492748][ T530] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 69.502628][ T530] ------------[ cut here ]------------ [ 69.508368][ T530] WARNING: CPU: 1 PID: 530 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 69.517619][ T530] Modules linked in: [ 69.521650][ T530] CPU: 1 PID: 530 Comm: syz.2.61 Tainted: G W syzkaller #0 [ 69.530195][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 69.540355][ T530] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 69.546238][ T530] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 69.566011][ T530] RSP: 0018:ffffc9000116fa78 EFLAGS: 00010293 [ 69.572337][ T530] RAX: ffffffff82332ba9 RBX: ffff88811b2c4000 RCX: ffff88811f74a800 [ 69.580466][ T530] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 69.588505][ T530] RBP: ffffc9000116fb00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 69.596526][ T530] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811b2c4348 [ 69.604665][ T530] R13: ffff88811b2c1000 R14: 00000000fffffff4 R15: ffff88811b2c4068 [ 69.612703][ T530] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 69.621683][ T530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.628380][ T530] CR2: 00003ab4d86aa000 CR3: 00000001075fe000 CR4: 00000000003506a0 [ 69.636493][ T530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.644637][ T530] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.652684][ T530] Call Trace: [ 69.656032][ T530] device_add_disk_no_queue_reg+0x21/0x30 [ 69.661849][ T530] dm_create+0x992/0xdd0 [ 69.666128][ T530] dev_create+0x12e/0x2c0 [ 69.670460][ T530] ? list_devices+0x570/0x570 [ 69.675325][ T530] ? __kasan_check_write+0x14/0x20 [ 69.680462][ T530] ? _copy_from_user+0x95/0xd0 [ 69.685303][ T530] dm_ctl_ioctl+0x8ee/0xca0 [ 69.689977][ T530] ? list_devices+0x570/0x570 [ 69.694962][ T530] ? dm_poll+0x120/0x120 [ 69.699451][ T530] ? _raw_spin_lock_irq+0x95/0xf0 [ 69.704574][ T530] ? security_file_ioctl+0x84/0xa0 [ 69.709712][ T530] ? dm_poll+0x120/0x120 [ 69.714032][ T530] __se_sys_ioctl+0x121/0x1a0 [ 69.719088][ T530] __x64_sys_ioctl+0x7b/0x90 [ 69.723786][ T530] do_syscall_64+0x31/0x40 [ 69.728258][ T530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 69.734227][ T530] RIP: 0033:0x7faa6a7611d9 [ 69.738691][ T530] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 69.758583][ T530] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 69.767159][ T530] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 69.776350][ T530] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 69.784370][ T530] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=926046831} [pid 530] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 530] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 530] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 529] close_range(3, 30, 0) = 0 [pid 529] exit_group(0) = ? [pid 530] <... futex resumed>) = ? [pid 530] +++ exited with 0 +++ [pid 529] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=364665680}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xb7\x78\x28"..., 272 [pid 391] umount2("./44", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 939, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] openat(AT_FDCWD, "./44", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3d\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xb7\x78\x28"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4 [pid 391] <... openat resumed>) = 3 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 391] fstat(3 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=616092632} [pid 391] <... fstat resumed>, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./44/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./44/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./44/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./44/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./44/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./44/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./44/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./44/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./44/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./44/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./44/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./44/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./44/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./44/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./44/binderfs") = 0 [pid 391] umount2("./44/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./44/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./44/cgroup.net") = 0 [pid 391] umount2("./44/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./44/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./44/cgroup.cpu") = 0 [pid 391] umount2("./44/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./44/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./44/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./44", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./45", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 532 attached [pid 532] set_robust_list(0x5555602d37e0, 24) = 0 [pid 532] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 532] chdir("./45") = 0 [pid 532] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 532] setpgid(0, 0) = 0 [pid 532] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 92 [pid 532] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 532] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 532] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 532] write(3, "1000", 4) = 4 [pid 532] close(3) = 0 [pid 532] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 532] close(249) = 0 [pid 532] close(248) = 0 [pid 532] prctl(PR_SET_NAME, "syz.2.62") = 0 [pid 532] close(4) = 0 [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 532] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 532] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 532] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 532] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 532] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 532] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 533 attached => {parent_tid=[93]}, 88) = 93 [pid 533] set_robust_list(0x7faa6a5c29a0, 24 [pid 532] rt_sigprocmask(SIG_SETMASK, [] [pid 533] <... set_robust_list resumed>) = 0 [pid 532] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 533] rt_sigprocmask(SIG_SETMASK, [] [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 532] <... futex resumed>) = 0 [ 69.793059][ T530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.801218][ T530] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 69.809688][ T530] ---[ end trace 15159a1c1396b632 ]--- [pid 533] mkdirat(AT_FDCWD, "./dev", 0537 [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... mkdirat resumed>) = 0 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... mount resumed>) = 0 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... openat resumed>) = 3 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] mkdirat(AT_FDCWD, "./proc", 014 [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... mkdirat resumed>) = 0 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] mount(NULL, "./proc", "proc", 0, NULL [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... mount resumed>) = 0 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... openat resumed>) = 4 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 533] <... write resumed>) = 78 [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 532] <... futex resumed>) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 532] <... futex resumed>) = 0 [pid 533] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 532] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 616, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(2, "2026/10/12 21:03:43 executed programs: 47\n", 422026/10/12 21:03:43 executed programs: 47 ) = 42 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=944897670}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [ 69.864921][ T533] FAULT_INJECTION: forcing a failure. [ 69.864921][ T533] name failslab, interval 1, probability 0, space 0, times 0 [ 69.878249][ T533] CPU: 1 PID: 533 Comm: syz.2.62 Tainted: G W syzkaller #0 [ 69.886782][ T533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 69.897279][ T533] Call Trace: [ 69.901742][ T533] __dump_stack+0x21/0x24 [ 69.906097][ T533] dump_stack_lvl+0x1a7/0x208 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=556710243} [pid 532] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 69.910975][ T533] ? show_regs_print_info+0x18/0x18 [ 69.916256][ T533] ? __x64_sys_ioctl+0x7b/0x90 [ 69.921589][ T533] dump_stack+0x15/0x1c [ 69.925785][ T533] should_fail+0x3ab/0x500 [ 69.930407][ T533] ? kvasprintf_const+0xd7/0x240 [ 69.935692][ T533] __should_failslab+0xa4/0xe0 [ 69.940580][ T533] should_failslab+0x9/0x20 [ 69.945094][ T533] __kmalloc_track_caller+0x5f/0x310 [ 69.951009][ T533] ? memset+0x35/0x40 [ 69.955024][ T533] kstrdup_const+0x55/0x90 [ 69.959480][ T533] kvasprintf_const+0xd7/0x240 [ 69.964264][ T533] kobject_set_name_vargs+0x61/0x110 [ 69.969716][ T533] device_create+0x240/0x300 [ 69.974450][ T533] ? root_device_unregister+0x80/0x80 [ 69.980154][ T533] ? vsnprintf+0x189d/0x1990 [ 69.986327][ T533] bdi_register_va+0x90/0x5f0 [ 69.991126][ T533] bdi_register+0xdf/0x130 [ 69.996006][ T533] ? __kasan_check_write+0x14/0x20 [ 70.001152][ T533] ? _raw_spin_lock+0x94/0xf0 [ 70.005851][ T533] ? bdi_register_va+0x5f0/0x5f0 [ 70.010829][ T533] ? hashlen_string+0x55/0x120 [ 70.015626][ T533] ? blk_alloc_devt+0xda/0x330 [ 70.020544][ T533] __device_add_disk+0x538/0x1010 [ 70.025775][ T533] device_add_disk_no_queue_reg+0x21/0x30 [ 70.031529][ T533] dm_create+0x992/0xdd0 [ 70.035850][ T533] dev_create+0x12e/0x2c0 [ 70.040418][ T533] ? list_devices+0x570/0x570 [ 70.045121][ T533] ? __kasan_check_write+0x14/0x20 [ 70.050487][ T533] ? _copy_from_user+0x95/0xd0 [ 70.055295][ T533] dm_ctl_ioctl+0x8ee/0xca0 [ 70.059918][ T533] ? list_devices+0x570/0x570 [ 70.064626][ T533] ? dm_poll+0x120/0x120 [ 70.068913][ T533] ? _raw_spin_lock_irq+0x95/0xf0 [ 70.074223][ T533] ? security_file_ioctl+0x84/0xa0 [ 70.079466][ T533] ? dm_poll+0x120/0x120 [ 70.083928][ T533] __se_sys_ioctl+0x121/0x1a0 [ 70.088648][ T533] __x64_sys_ioctl+0x7b/0x90 [ 70.093354][ T533] do_syscall_64+0x31/0x40 [ 70.097794][ T533] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 70.103931][ T533] RIP: 0033:0x7faa6a7611d9 [ 70.108696][ T533] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 70.128600][ T533] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.137227][ T533] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 70.145302][ T533] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 70.153389][ T533] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 70.161475][ T533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.169466][ T533] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 70.177890][ T533] ------------[ cut here ]------------ [ 70.183486][ T533] WARNING: CPU: 1 PID: 533 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 70.192719][ T533] Modules linked in: [ 70.196801][ T533] CPU: 1 PID: 533 Comm: syz.2.62 Tainted: G W syzkaller #0 [ 70.205732][ T533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 70.216144][ T533] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 70.222008][ T533] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 70.243528][ T533] RSP: 0018:ffffc9000116fa78 EFLAGS: 00010293 [ 70.249686][ T533] RAX: ffffffff82332ba9 RBX: ffff88811b2c6000 RCX: ffff88811f749400 [ 70.257949][ T533] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 70.266099][ T533] RBP: ffffc9000116fb00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 70.274891][ T533] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811b2c6348 [ 70.283983][ T533] R13: ffff88811b2c3000 R14: 00000000fffffff4 R15: ffff88811b2c6068 [ 70.294252][ T533] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 70.303707][ T533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.310929][ T533] CR2: 00007faa6a7ae8c0 CR3: 000000011ba91000 CR4: 00000000003506b0 [ 70.318957][ T533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.327268][ T533] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.335555][ T533] Call Trace: [ 70.338980][ T533] device_add_disk_no_queue_reg+0x21/0x30 [ 70.344754][ T533] dm_create+0x992/0xdd0 [ 70.349117][ T533] dev_create+0x12e/0x2c0 [ 70.353583][ T533] ? list_devices+0x570/0x570 [ 70.358475][ T533] ? __kasan_check_write+0x14/0x20 [ 70.363637][ T533] ? _copy_from_user+0x95/0xd0 [ 70.368473][ T533] dm_ctl_ioctl+0x8ee/0xca0 [ 70.373172][ T533] ? list_devices+0x570/0x570 [ 70.377925][ T533] ? dm_poll+0x120/0x120 [ 70.382242][ T533] ? _raw_spin_lock_irq+0x95/0xf0 [ 70.387611][ T533] ? security_file_ioctl+0x84/0xa0 [ 70.393917][ T533] ? dm_poll+0x120/0x120 [ 70.399576][ T533] __se_sys_ioctl+0x121/0x1a0 [ 70.404546][ T533] __x64_sys_ioctl+0x7b/0x90 [ 70.409303][ T533] do_syscall_64+0x31/0x40 [pid 301] <... epoll_pwait resumed>, [], 128, 559, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] <... futex resumed>) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=982707007} [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 70.414000][ T533] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 70.419981][ T533] RIP: 0033:0x7faa6a7611d9 [ 70.424467][ T533] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 70.444443][ T533] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.453175][ T533] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 301] epoll_pwait(4 [pid 533] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 533] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 533] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 532] close_range(3, 30, 0) = 0 [pid 532] exit_group(0) = ? [pid 533] <... futex resumed>) = ? [pid 533] +++ exited with 0 +++ [pid 532] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=381292987}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x33\x5a\x28"..., 272) = 272 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 980, NULL, 0) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] umount2("./45", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 298] sched_yield() = 0 [pid 298] futex(0x3ab4d2312538, FUTEX_WAIT_PRIVATE, 4294967295, NULL [pid 391] openat(AT_FDCWD, "./45", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] futex(0x3ab4d2312538, FUTEX_WAKE_PRIVATE, 1) = 0 [pid 298] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x33\x5a\x28"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=937419423} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./45/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./45/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./45/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./45/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./45/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./45/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./45/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./45/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./45/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./45/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./45/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./45/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./45/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./45/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./45/binderfs") = 0 [pid 391] umount2("./45/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./45/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./45/cgroup.net") = 0 [pid 391] umount2("./45/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./45/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./45/cgroup.cpu") = 0 [pid 391] umount2("./45/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./45/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./45/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./45", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./46", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 535 attached [pid 535] set_robust_list(0x5555602d37e0, 24) = 0 [pid 535] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 94 [pid 535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] chdir("./46") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 535] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 535] setpgid(0, 0) = 0 [pid 535] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] <... symlinkat resumed>) = 0 [pid 535] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 535] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 535] write(3, "1000", 4) = 4 [pid 535] close(3) = 0 [pid 535] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 535] close(249) = 0 [pid 535] close(248) = 0 [pid 535] prctl(PR_SET_NAME, "syz.2.63") = 0 [pid 535] close(4) = 0 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 535] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 535] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 535] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 535] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 535] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 535] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 536 attached [pid 536] set_robust_list(0x7faa6a5c29a0, 24 [pid 535] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 536] <... set_robust_list resumed>) = 0 [pid 536] rt_sigprocmask(SIG_SETMASK, [] [pid 535] rt_sigprocmask(SIG_SETMASK, [] [pid 536] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = 0 [pid 535] <... futex resumed>) = 1 [pid 536] mkdirat(AT_FDCWD, "./dev", 0537 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... mkdirat resumed>) = 0 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 535] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] <... futex resumed>) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 536] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 535] <... futex resumed>) = 0 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... mount resumed>) = 0 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 536] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... openat resumed>) = 3 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 536] mkdirat(AT_FDCWD, "./proc", 014 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... mkdirat resumed>) = 0 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 536] mount(NULL, "./proc", "proc", 0, NULL [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... mount resumed>) = 0 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0) = -1 EBADF (Bad file descriptor) [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 536] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 536] <... openat resumed>) = 4 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 535] <... futex resumed>) = 0 [pid 536] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 70.462088][ T533] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 70.470600][ T533] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 70.478795][ T533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.486943][ T533] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 70.495105][ T533] ---[ end trace 15159a1c1396b633 ]--- [pid 536] <... write resumed>) = 78 [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 535] <... futex resumed>) = 0 [pid 536] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 535] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 535] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 937, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=948414152}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=883243349} [pid 535] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 70.543648][ T536] FAULT_INJECTION: forcing a failure. [ 70.543648][ T536] name failslab, interval 1, probability 0, space 0, times 0 [ 70.556589][ T536] CPU: 1 PID: 536 Comm: syz.2.63 Tainted: G W syzkaller #0 [ 70.565257][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 70.575563][ T536] Call Trace: [ 70.579007][ T536] __dump_stack+0x21/0x24 [ 70.583530][ T536] dump_stack_lvl+0x1a7/0x208 [ 70.588357][ T536] ? show_regs_print_info+0x18/0x18 [ 70.593719][ T536] dump_stack+0x15/0x1c [ 70.597908][ T536] should_fail+0x3ab/0x500 [ 70.603371][ T536] ? device_add+0xb9/0xc00 [ 70.608023][ T536] __should_failslab+0xa4/0xe0 [ 70.613273][ T536] should_failslab+0x9/0x20 [ 70.618103][ T536] kmem_cache_alloc_trace+0x3a/0x2e0 [ 70.623829][ T536] device_add+0xb9/0xc00 [ 70.628094][ T536] ? kobject_set_name_vargs+0xca/0x110 [ 70.633584][ T536] device_create+0x26c/0x300 [ 70.638364][ T536] ? root_device_unregister+0x80/0x80 [ 70.643850][ T536] ? vsnprintf+0x189d/0x1990 [ 70.648633][ T536] bdi_register_va+0x90/0x5f0 [ 70.653429][ T536] bdi_register+0xdf/0x130 [ 70.658191][ T536] ? __kasan_check_write+0x14/0x20 [ 70.663714][ T536] ? _raw_spin_lock+0x94/0xf0 [ 70.668420][ T536] ? bdi_register_va+0x5f0/0x5f0 [ 70.673377][ T536] ? hashlen_string+0x55/0x120 [ 70.678489][ T536] ? blk_alloc_devt+0xda/0x330 [ 70.683493][ T536] __device_add_disk+0x538/0x1010 [ 70.688594][ T536] device_add_disk_no_queue_reg+0x21/0x30 [ 70.694628][ T536] dm_create+0x992/0xdd0 [ 70.698886][ T536] dev_create+0x12e/0x2c0 [ 70.703239][ T536] ? list_devices+0x570/0x570 [ 70.707946][ T536] ? __kasan_check_write+0x14/0x20 [ 70.713074][ T536] ? _copy_from_user+0x95/0xd0 [ 70.718026][ T536] dm_ctl_ioctl+0x8ee/0xca0 [ 70.722667][ T536] ? list_devices+0x570/0x570 [ 70.727355][ T536] ? dm_poll+0x120/0x120 [ 70.731828][ T536] ? _raw_spin_lock_irq+0x95/0xf0 [ 70.737060][ T536] ? security_file_ioctl+0x84/0xa0 [ 70.742192][ T536] ? dm_poll+0x120/0x120 [ 70.746450][ T536] __se_sys_ioctl+0x121/0x1a0 [ 70.751665][ T536] __x64_sys_ioctl+0x7b/0x90 [ 70.756379][ T536] do_syscall_64+0x31/0x40 [ 70.760920][ T536] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 70.766913][ T536] RIP: 0033:0x7faa6a7611d9 [ 70.771348][ T536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 70.791165][ T536] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 70.799968][ T536] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 70.807954][ T536] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 70.816046][ T536] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 70.824252][ T536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.832238][ T536] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 70.842004][ T536] ------------[ cut here ]------------ [ 70.847502][ T536] WARNING: CPU: 1 PID: 536 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 70.856699][ T536] Modules linked in: [ 70.860614][ T536] CPU: 1 PID: 536 Comm: syz.2.63 Tainted: G W syzkaller #0 [ 70.870457][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 70.880798][ T536] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 70.886824][ T536] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 70.907005][ T536] RSP: 0018:ffffc90001067a78 EFLAGS: 00010293 [ 70.913127][ T536] RAX: ffffffff82332ba9 RBX: ffff88811ee1c000 RCX: ffff888120036400 [ 70.922613][ T536] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 70.931222][ T536] RBP: ffffc90001067b00 R08: 0000000000000014 R09: ffffffff84a000c5 [ 70.940137][ T536] R10: 0000000000000001 R11: 00000000f0560042 R12: ffff88811ee1c348 [ 70.950999][ T536] R13: ffff88811ee19000 R14: 00000000fffffff4 R15: ffff88811ee1c068 [ 70.959704][ T536] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 70.968979][ T536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.976550][ T536] CR2: 00007faa6a5c1ff8 CR3: 000000011ba90000 CR4: 00000000003506a0 [ 70.985378][ T536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.994682][ T536] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.002712][ T536] Call Trace: [ 71.006070][ T536] device_add_disk_no_queue_reg+0x21/0x30 [ 71.012300][ T536] dm_create+0x992/0xdd0 [ 71.016605][ T536] dev_create+0x12e/0x2c0 [ 71.021355][ T536] ? list_devices+0x570/0x570 [ 71.026314][ T536] ? __kasan_check_write+0x14/0x20 [ 71.032075][ T536] ? _copy_from_user+0x95/0xd0 [ 71.038233][ T536] dm_ctl_ioctl+0x8ee/0xca0 [ 71.045192][ T536] ? list_devices+0x570/0x570 [ 71.050212][ T536] ? dm_poll+0x120/0x120 [ 71.055282][ T536] ? _raw_spin_lock_irq+0x95/0xf0 [ 71.061271][ T536] ? security_file_ioctl+0x84/0xa0 [ 71.066507][ T536] ? dm_poll+0x120/0x120 [ 71.072127][ T536] __se_sys_ioctl+0x121/0x1a0 [ 71.077253][ T536] __x64_sys_ioctl+0x7b/0x90 [ 71.082021][ T536] do_syscall_64+0x31/0x40 [ 71.086489][ T536] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 71.092485][ T536] RIP: 0033:0x7faa6a7611d9 [ 71.097118][ T536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.117660][ T536] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.126481][ T536] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 71.134752][ T536] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 536] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 536] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 535] close_range(3, 30, 0 [pid 536] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 535] <... close_range resumed>) = 0 [pid 535] exit_group(0) = ? [pid 536] <... futex resumed>) = ? [pid 536] +++ exited with 0 +++ [pid 535] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=368273800}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xc9\xf2\x28"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 886, NULL, 0) = 1 [pid 391] umount2("./46", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xc9\xf2\x28"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./46", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=240237057} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./46/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./46/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./46/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./46/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./46/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./46/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./46/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./46/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./46/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./46/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./46/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./46/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./46/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./46/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./46/binderfs") = 0 [pid 391] umount2("./46/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./46/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./46/cgroup.net") = 0 [pid 391] umount2("./46/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./46/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./46/cgroup.cpu") = 0 [pid 391] umount2("./46/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./46/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./46/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./46", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./47", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [ 71.143128][ T536] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 71.151474][ T536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.159717][ T536] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 71.167794][ T536] ---[ end trace 15159a1c1396b634 ]--- [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 538 attached [pid 538] set_robust_list(0x5555602d37e0, 24) = 0 [pid 538] rt_sigprocmask(SIG_SETMASK, [] [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 96 [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] chdir("./47") = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 538] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] setpgid(0, 0) = 0 [pid 538] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 538] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 538] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 538] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 538] write(3, "1000", 4) = 4 [pid 538] close(3) = 0 [pid 538] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 538] close(249) = 0 [pid 538] close(248) = 0 [pid 538] prctl(PR_SET_NAME, "syz.2.64") = 0 [pid 538] close(4) = 0 [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 538] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 538] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 538] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 538] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 538] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 538] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 539 attached => {parent_tid=[97]}, 88) = 97 [pid 539] set_robust_list(0x7faa6a5c29a0, 24 [pid 538] rt_sigprocmask(SIG_SETMASK, [] [pid 539] <... set_robust_list resumed>) = 0 [pid 538] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 539] rt_sigprocmask(SIG_SETMASK, [] [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 538] <... futex resumed>) = 0 [pid 539] mkdirat(AT_FDCWD, "./dev", 0537 [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... mkdirat resumed>) = 0 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] mount(NULL, "./dev", "devtmpfs", 0, NULL [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... mount resumed>) = 0 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... openat resumed>) = 3 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] mkdirat(AT_FDCWD, "./proc", 014 [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... mkdirat resumed>) = 0 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] mount(NULL, "./proc", "proc", 0, NULL [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... mount resumed>) = 0 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... openat resumed>) = 4 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 539] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 538] <... futex resumed>) = 0 [pid 539] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 539] <... write resumed>) = 78 [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 538] <... futex resumed>) = 0 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 251, NULL, 0) = 1 [pid 539] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 538] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 538] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 538] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=952069991}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [ 71.241913][ T539] FAULT_INJECTION: forcing a failure. [ 71.241913][ T539] name failslab, interval 1, probability 0, space 0, times 0 [ 71.255402][ T539] CPU: 1 PID: 539 Comm: syz.2.64 Tainted: G W syzkaller #0 [ 71.264021][ T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 71.274248][ T539] Call Trace: [ 71.277549][ T539] __dump_stack+0x21/0x24 [ 71.281905][ T539] dump_stack_lvl+0x1a7/0x208 [ 71.286740][ T539] ? show_regs_print_info+0x18/0x18 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=200396075} [pid 538] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 71.292037][ T539] ? __x64_sys_ioctl+0x7b/0x90 [ 71.297145][ T539] dump_stack+0x15/0x1c [ 71.301467][ T539] should_fail+0x3ab/0x500 [ 71.305892][ T539] ? kvasprintf_const+0xd7/0x240 [ 71.310858][ T539] __should_failslab+0xa4/0xe0 [ 71.315654][ T539] should_failslab+0x9/0x20 [ 71.320417][ T539] __kmalloc_track_caller+0x5f/0x310 [ 71.325752][ T539] ? memset+0x35/0x40 [ 71.329957][ T539] kstrdup_const+0x55/0x90 [ 71.334391][ T539] kvasprintf_const+0xd7/0x240 [ 71.339182][ T539] kobject_set_name_vargs+0x61/0x110 [ 71.344531][ T539] device_create+0x240/0x300 [ 71.349151][ T539] ? root_device_unregister+0x80/0x80 [ 71.354558][ T539] ? vsnprintf+0x189d/0x1990 [ 71.359175][ T539] bdi_register_va+0x90/0x5f0 [ 71.363879][ T539] bdi_register+0xdf/0x130 [ 71.368306][ T539] ? __kasan_check_write+0x14/0x20 [ 71.373467][ T539] ? _raw_spin_lock+0x94/0xf0 [ 71.378188][ T539] ? bdi_register_va+0x5f0/0x5f0 [ 71.383154][ T539] ? hashlen_string+0x55/0x120 [ 71.387967][ T539] ? blk_alloc_devt+0xda/0x330 [ 71.392829][ T539] __device_add_disk+0x538/0x1010 [ 71.397923][ T539] device_add_disk_no_queue_reg+0x21/0x30 [ 71.403923][ T539] dm_create+0x992/0xdd0 [ 71.408440][ T539] dev_create+0x12e/0x2c0 [ 71.413044][ T539] ? list_devices+0x570/0x570 [ 71.417953][ T539] ? __kasan_check_write+0x14/0x20 [ 71.423342][ T539] ? _copy_from_user+0x95/0xd0 [ 71.428316][ T539] dm_ctl_ioctl+0x8ee/0xca0 [ 71.433002][ T539] ? list_devices+0x570/0x570 [ 71.437687][ T539] ? dm_poll+0x120/0x120 [ 71.441946][ T539] ? _raw_spin_lock_irq+0x95/0xf0 [ 71.446989][ T539] ? security_file_ioctl+0x84/0xa0 [ 71.452140][ T539] ? dm_poll+0x120/0x120 [ 71.456494][ T539] __se_sys_ioctl+0x121/0x1a0 [ 71.461191][ T539] __x64_sys_ioctl+0x7b/0x90 [ 71.465902][ T539] do_syscall_64+0x31/0x40 [ 71.470881][ T539] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 71.476895][ T539] RIP: 0033:0x7faa6a7611d9 [ 71.481367][ T539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.501424][ T539] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.510219][ T539] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 71.518393][ T539] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 71.526932][ T539] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 301] <... epoll_pwait resumed>, [], 128, 201, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 298] sched_getaffinity(0, 8192, [0 1]) = 8 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [ 71.535146][ T539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.544152][ T539] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 71.553174][ T539] ------------[ cut here ]------------ [ 71.558821][ T539] WARNING: CPU: 1 PID: 539 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 71.568061][ T539] Modules linked in: [ 71.572265][ T539] CPU: 1 PID: 539 Comm: syz.2.64 Tainted: G W syzkaller #0 [ 71.581097][ T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 71.591469][ T539] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 71.597797][ T539] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 71.617861][ T539] RSP: 0018:ffffc9000119fa78 EFLAGS: 00010293 [ 71.624181][ T539] RAX: ffffffff82332ba9 RBX: ffff88811c6a3000 RCX: ffff88811f7d2800 [ 71.632251][ T539] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 71.641122][ T539] RBP: ffffc9000119fb00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 71.649119][ T539] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811c6a3348 [ 71.657441][ T539] R13: ffff88811ee1b000 R14: 00000000fffffff4 R15: ffff88811c6a3068 [ 71.666244][ T539] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 71.675252][ T539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 71.682524][ T539] CR2: 00007faa6a5c1ff8 CR3: 000000010994a000 CR4: 00000000003506a0 [ 71.690617][ T539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 71.700343][ T539] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 71.708462][ T539] Call Trace: [ 71.711869][ T539] device_add_disk_no_queue_reg+0x21/0x30 [ 71.718001][ T539] dm_create+0x992/0xdd0 [ 71.722506][ T539] dev_create+0x12e/0x2c0 [ 71.727051][ T539] ? list_devices+0x570/0x570 [ 71.731928][ T539] ? __kasan_check_write+0x14/0x20 [ 71.737099][ T539] ? _copy_from_user+0x95/0xd0 [ 71.742037][ T539] dm_ctl_ioctl+0x8ee/0xca0 [ 71.746589][ T539] ? list_devices+0x570/0x570 [ 71.751351][ T539] ? dm_poll+0x120/0x120 [ 71.756049][ T539] ? _raw_spin_lock_irq+0x95/0xf0 [ 71.761152][ T539] ? security_file_ioctl+0x84/0xa0 [ 71.766609][ T539] ? dm_poll+0x120/0x120 [ 71.771065][ T539] __se_sys_ioctl+0x121/0x1a0 [ 71.776033][ T539] __x64_sys_ioctl+0x7b/0x90 [ 71.780677][ T539] do_syscall_64+0x31/0x40 [ 71.785497][ T539] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 71.791535][ T539] RIP: 0033:0x7faa6a7611d9 [ 71.796187][ T539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 71.816065][ T539] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.824678][ T539] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 71.833946][ T539] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=852972352} [pid 539] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 539] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 538] close_range(3, 30, 0 [pid 539] <... futex resumed>) = 0 [pid 538] <... close_range resumed>) = 0 [pid 539] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 538] exit_group(0 [pid 539] <... futex resumed>) = ? [pid 539] +++ exited with 0 +++ [pid 538] <... exit_group resumed>) = ? [pid 538] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 391] rt_sigreturn({mask=[]}) = 0 [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=351538102}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xe4\xa9\x29"..., 272 [pid 391] umount2("./47", MNT_FORCE|UMOUNT_NOFOLLOW [pid 305] <... write resumed>) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 866, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xe4\xa9\x29"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] <... futex resumed>) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550493304} [pid 391] openat(AT_FDCWD, "./47", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./47/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./47/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./47/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./47/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./47/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./47/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./47/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./47/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./47/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./47/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./47/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./47/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./47/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./47/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./47/binderfs") = 0 [pid 391] umount2("./47/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./47/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./47/cgroup.net") = 0 [pid 391] umount2("./47/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./47/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./47/cgroup.cpu") = 0 [pid 391] umount2("./47/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./47/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./47/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./47", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./48", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 541 attached [pid 541] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 98 [pid 541] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 541] chdir("./48") = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 541] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 541] setpgid(0, 0) = 0 [pid 541] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 541] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 541] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 541] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 541] write(3, "1000", 4) = 4 [pid 541] close(3) = 0 [pid 541] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 541] close(249) = 0 [pid 541] close(248) = 0 [pid 541] prctl(PR_SET_NAME, "syz.2.65") = 0 [pid 541] close(4) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [ 71.843271][ T539] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 71.851562][ T539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.860007][ T539] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 71.868953][ T539] ---[ end trace 15159a1c1396b635 ]--- [pid 541] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 541] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 541] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 541] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 541] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 541] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 542 attached [pid 542] set_robust_list(0x7faa6a5c29a0, 24 [pid 541] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 542] <... set_robust_list resumed>) = 0 [pid 542] rt_sigprocmask(SIG_SETMASK, [] [pid 541] rt_sigprocmask(SIG_SETMASK, [] [pid 542] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 542] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 542] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 541] <... futex resumed>) = 0 [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 542] mkdirat(AT_FDCWD, "./proc", 014) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] mount(NULL, "./proc", "proc", 0, NULL [pid 541] <... futex resumed>) = 0 [pid 542] <... mount resumed>) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] <... futex resumed>) = 0 [pid 542] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 541] <... futex resumed>) = 0 [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 542] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC) = 4 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 541] <... futex resumed>) = 0 [pid 542] <... write resumed>) = 78 [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 542] <... futex resumed>) = 0 [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 541] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 542] <... futex resumed>) = 0 [pid 541] <... futex resumed>) = 1 [pid 542] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 541] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 550, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=948816753}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] <... futex resumed>) = 0 [ 71.936344][ T542] FAULT_INJECTION: forcing a failure. [ 71.936344][ T542] name failslab, interval 1, probability 0, space 0, times 0 [ 71.950719][ T542] CPU: 1 PID: 542 Comm: syz.2.65 Tainted: G W syzkaller #0 [ 71.959264][ T542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 71.969437][ T542] Call Trace: [ 71.972817][ T542] __dump_stack+0x21/0x24 [ 71.977156][ T542] dump_stack_lvl+0x1a7/0x208 [ 71.981838][ T542] ? show_regs_print_info+0x18/0x18 [ 71.987685][ T542] ? __x64_sys_ioctl+0x7b/0x90 [ 71.992549][ T542] dump_stack+0x15/0x1c [ 71.996740][ T542] should_fail+0x3ab/0x500 [ 72.001156][ T542] ? kvasprintf_const+0xd7/0x240 [ 72.006092][ T542] __should_failslab+0xa4/0xe0 [ 72.010883][ T542] should_failslab+0x9/0x20 [ 72.015389][ T542] __kmalloc_track_caller+0x5f/0x310 [ 72.020869][ T542] ? memset+0x35/0x40 [ 72.024852][ T542] kstrdup_const+0x55/0x90 [ 72.029352][ T542] kvasprintf_const+0xd7/0x240 [ 72.034120][ T542] kobject_set_name_vargs+0x61/0x110 [ 72.039551][ T542] device_create+0x240/0x300 [ 72.044357][ T542] ? root_device_unregister+0x80/0x80 [ 72.049824][ T542] ? vsnprintf+0x189d/0x1990 [ 72.054426][ T542] bdi_register_va+0x90/0x5f0 [ 72.059101][ T542] bdi_register+0xdf/0x130 [ 72.063714][ T542] ? __kasan_check_write+0x14/0x20 [ 72.069084][ T542] ? _raw_spin_lock+0x94/0xf0 [ 72.074055][ T542] ? bdi_register_va+0x5f0/0x5f0 [ 72.079013][ T542] ? hashlen_string+0x55/0x120 [ 72.084031][ T542] ? blk_alloc_devt+0xda/0x330 [ 72.088832][ T542] __device_add_disk+0x538/0x1010 [ 72.093889][ T542] device_add_disk_no_queue_reg+0x21/0x30 [ 72.099618][ T542] dm_create+0x992/0xdd0 [ 72.103879][ T542] dev_create+0x12e/0x2c0 [ 72.108526][ T542] ? list_devices+0x570/0x570 [ 72.113357][ T542] ? __kasan_check_write+0x14/0x20 [ 72.118616][ T542] ? _copy_from_user+0x95/0xd0 [ 72.123391][ T542] dm_ctl_ioctl+0x8ee/0xca0 [ 72.128109][ T542] ? list_devices+0x570/0x570 [ 72.132815][ T542] ? dm_poll+0x120/0x120 [ 72.137085][ T542] ? _raw_spin_lock_irq+0x95/0xf0 [ 72.142135][ T542] ? security_file_ioctl+0x84/0xa0 [ 72.147370][ T542] ? dm_poll+0x120/0x120 [ 72.151901][ T542] __se_sys_ioctl+0x121/0x1a0 [ 72.156698][ T542] __x64_sys_ioctl+0x7b/0x90 [ 72.161324][ T542] do_syscall_64+0x31/0x40 [ 72.165760][ T542] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.171685][ T542] RIP: 0033:0x7faa6a7611d9 [ 72.176117][ T542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.195827][ T542] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.204834][ T542] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 72.213554][ T542] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 72.221719][ T542] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=486304499} [pid 541] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 72.230053][ T542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.238612][ T542] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 72.247182][ T542] ------------[ cut here ]------------ [ 72.252925][ T542] WARNING: CPU: 1 PID: 542 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 72.261993][ T542] Modules linked in: [ 72.266279][ T542] CPU: 0 PID: 542 Comm: syz.2.65 Tainted: G W syzkaller #0 [ 72.274957][ T542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 72.285239][ T542] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 72.291410][ T542] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 72.311458][ T542] RSP: 0018:ffffc90001067a78 EFLAGS: 00010293 [ 72.318038][ T542] RAX: ffffffff82332ba9 RBX: ffff88811b21e000 RCX: ffff88811f7d0000 [ 72.326120][ T542] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 72.334438][ T542] RBP: ffffc90001067b00 R08: 0000000000000015 R09: ffffffff84a000c5 [ 72.342488][ T542] R10: 0000000000000003 R11: 00000000b13b5d63 R12: ffff88811b21e348 [ 72.350722][ T542] R13: ffff88811b21b000 R14: 00000000fffffff4 R15: ffff88811b21e068 [ 72.359190][ T542] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 72.368198][ T542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 72.375511][ T542] CR2: 00007faa6a5c1ff8 CR3: 000000010aa0a000 CR4: 00000000003506b0 [ 72.383729][ T542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 72.391755][ T542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 72.400384][ T542] Call Trace: [ 72.403764][ T542] device_add_disk_no_queue_reg+0x21/0x30 [ 72.409518][ T542] dm_create+0x992/0xdd0 [ 72.413818][ T542] dev_create+0x12e/0x2c0 [ 72.418209][ T542] ? list_devices+0x570/0x570 [ 72.423000][ T542] ? __kasan_check_write+0x14/0x20 [ 72.428460][ T542] ? _copy_from_user+0x95/0xd0 [ 72.433428][ T542] dm_ctl_ioctl+0x8ee/0xca0 [pid 301] <... epoll_pwait resumed>, [], 128, 497, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 304] <... futex resumed>) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [ 72.438057][ T542] ? list_devices+0x570/0x570 [ 72.443072][ T542] ? dm_poll+0x120/0x120 [ 72.447446][ T542] ? _raw_spin_lock_irq+0x95/0xf0 [ 72.453040][ T542] ? security_file_ioctl+0x84/0xa0 [ 72.458757][ T542] ? dm_poll+0x120/0x120 [ 72.463231][ T542] __se_sys_ioctl+0x121/0x1a0 [ 72.468124][ T542] __x64_sys_ioctl+0x7b/0x90 [ 72.472818][ T542] do_syscall_64+0x31/0x40 [ 72.477357][ T542] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.483319][ T542] RIP: 0033:0x7faa6a7611d9 [ 72.487774][ T542] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.508040][ T542] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.516572][ T542] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 72.525421][ T542] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992001620} [pid 542] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 542] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 542] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 541] close_range(3, 30, 0) = 0 [pid 541] exit_group(0) = ? [pid 542] <... futex resumed>) = ? [pid 542] +++ exited with 0 +++ [pid 541] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=378934504}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xae\x3b\x28"..., 272) = 272 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 993, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00", 56 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 305] <... write resumed>) = 56 [pid 301] <... futex resumed>) = 1 [pid 298] <... futex resumed>) = 0 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48 [pid 301] read(6 [pid 298] sched_yield( [pid 305] <... write resumed>) = 48 [pid 301] <... read resumed>, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x41\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\xc0\xae\x3b\x28"..., 9337884) = 272 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] read(6 [pid 298] <... sched_yield resumed>) = 0 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 298] sched_getaffinity(0, 8192 [pid 301] epoll_pwait(4 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=874549573} [pid 391] umount2("./48", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./48", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./48/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./48/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./48/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./48/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./48/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./48/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./48/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./48/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./48/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./48/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./48/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./48/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./48/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./48/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./48/binderfs") = 0 [pid 391] umount2("./48/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./48/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./48/cgroup.net") = 0 [pid 391] umount2("./48/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./48/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./48/cgroup.cpu") = 0 [pid 391] umount2("./48/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./48/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./48/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./48", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./49", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 544 attached , child_tidptr=0x5555602d37d0) = 100 [pid 544] set_robust_list(0x5555602d37e0, 24 [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 544] <... set_robust_list resumed>) = 0 [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 544] chdir("./49") = 0 [pid 544] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 544] setpgid(0, 0) = 0 [pid 544] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup") = 0 [pid 544] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 544] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 544] write(3, "1000", 4) = 4 [pid 544] close(3) = 0 [pid 544] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 544] close(249) = 0 [pid 544] close(248) = 0 [pid 544] prctl(PR_SET_NAME, "syz.2.66") = 0 [pid 544] close(4) = 0 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 544] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 544] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 544] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 544] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 544] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 544] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 545 attached [pid 545] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = 0 [pid 544] <... futex resumed>) = 1 [pid 545] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = 0 [pid 544] <... futex resumed>) = 1 [pid 545] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = 0 [pid 544] <... futex resumed>) = 1 [pid 545] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = 0 [pid 544] <... futex resumed>) = 1 [pid 545] mkdirat(AT_FDCWD, "./proc", 014 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... mkdirat resumed>) = 0 [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 544] <... futex resumed>) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 545] mount(NULL, "./proc", "proc", 0, NULL [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... mount resumed>) = 0 [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 544] <... futex resumed>) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 545] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 544] <... futex resumed>) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 545] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... openat resumed>) = 4 [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 544] <... futex resumed>) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [pid 545] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 545] <... write resumed>) = 78 [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 544] <... futex resumed>) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 544] <... futex resumed>) = 0 [ 72.533580][ T542] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 72.542460][ T542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.551062][ T542] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 72.559249][ T542] ---[ end trace 15159a1c1396b636 ]--- [pid 545] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [ 72.614603][ T545] FAULT_INJECTION: forcing a failure. [ 72.614603][ T545] name failslab, interval 1, probability 0, space 0, times 0 [ 72.628031][ T545] CPU: 0 PID: 545 Comm: syz.2.66 Tainted: G W syzkaller #0 [ 72.636940][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 72.648257][ T545] Call Trace: [ 72.651571][ T545] __dump_stack+0x21/0x24 [ 72.656048][ T545] dump_stack_lvl+0x1a7/0x208 [pid 544] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 874, NULL, 0) = 1 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 301] read(6, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=938890718}) [pid 301] <... write resumed>) = 600 [pid 305] read(3 [pid 301] read(6 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x44\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=811494206} [pid 544] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 72.660743][ T545] ? show_regs_print_info+0x18/0x18 [ 72.665950][ T545] ? slab_post_alloc_hook+0x5d/0x2f0 [ 72.672096][ T545] ? security_inode_alloc+0x33/0x110 [ 72.677683][ T545] ? inode_init_always+0x725/0x9c0 [ 72.683054][ T545] ? iget5_locked+0xe0/0x270 [ 72.687790][ T545] ? dm_create+0x8b5/0xdd0 [ 72.692257][ T545] ? dev_create+0x12e/0x2c0 [ 72.697337][ T545] dump_stack+0x15/0x1c [ 72.701695][ T545] should_fail+0x3ab/0x500 [ 72.706371][ T545] ? device_create+0x13a/0x300 [ 72.711522][ T545] __should_failslab+0xa4/0xe0 [ 72.716475][ T545] should_failslab+0x9/0x20 [ 72.721028][ T545] kmem_cache_alloc_trace+0x3a/0x2e0 [ 72.726597][ T545] device_create+0x13a/0x300 [ 72.731206][ T545] ? root_device_unregister+0x80/0x80 [ 72.737048][ T545] ? vsnprintf+0x189d/0x1990 [ 72.741938][ T545] bdi_register_va+0x90/0x5f0 [ 72.746742][ T545] bdi_register+0xdf/0x130 [ 72.751186][ T545] ? __kasan_check_write+0x14/0x20 [ 72.756427][ T545] ? _raw_spin_lock+0x94/0xf0 [ 72.761116][ T545] ? bdi_register_va+0x5f0/0x5f0 [ 72.766809][ T545] ? hashlen_string+0x55/0x120 [ 72.771937][ T545] ? blk_alloc_devt+0xda/0x330 [ 72.776803][ T545] __device_add_disk+0x538/0x1010 [ 72.782066][ T545] device_add_disk_no_queue_reg+0x21/0x30 [ 72.788109][ T545] dm_create+0x992/0xdd0 [ 72.792729][ T545] dev_create+0x12e/0x2c0 [ 72.797369][ T545] ? list_devices+0x570/0x570 [ 72.802492][ T545] ? __kasan_check_write+0x14/0x20 [ 72.807645][ T545] ? _copy_from_user+0x95/0xd0 [ 72.812580][ T545] dm_ctl_ioctl+0x8ee/0xca0 [ 72.817431][ T545] ? list_devices+0x570/0x570 [ 72.822251][ T545] ? dm_poll+0x120/0x120 [ 72.826644][ T545] ? _raw_spin_lock_irq+0x95/0xf0 [ 72.832069][ T545] ? security_file_ioctl+0x84/0xa0 [ 72.837374][ T545] ? dm_poll+0x120/0x120 [ 72.841708][ T545] __se_sys_ioctl+0x121/0x1a0 [ 72.846859][ T545] __x64_sys_ioctl+0x7b/0x90 [ 72.852331][ T545] do_syscall_64+0x31/0x40 [ 72.856860][ T545] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 72.863129][ T545] RIP: 0033:0x7faa6a7611d9 [ 72.867568][ T545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 72.887575][ T545] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.896223][ T545] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 72.904662][ T545] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 72.913537][ T545] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 72.922958][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.931488][ T545] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 72.941484][ T545] ------------[ cut here ]------------ [ 72.947009][ T545] WARNING: CPU: 0 PID: 545 at block/genhd.c:821 __device_add_disk+0xcf9/0x1010 [ 72.956851][ T545] Modules linked in: [ 72.960833][ T545] CPU: 0 PID: 545 Comm: syz.2.66 Tainted: G W syzkaller #0 [ 72.970483][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 72.981740][ T545] RIP: 0010:__device_add_disk+0xcf9/0x1010 [ 72.988578][ T545] Code: ff e8 1b 8b 31 ff 0f 0b e9 74 fe ff ff e8 0f 8b 31 ff 0f 0b e9 64 f4 ff ff e8 03 8b 31 ff 0f 0b e9 a4 f9 ff ff e8 f7 8a 31 ff <0f> 0b e9 52 f8 ff ff e8 eb 8a 31 ff e9 77 fd ff ff e8 e1 8a 31 ff [ 73.010097][ T545] RSP: 0018:ffffc9000118fa78 EFLAGS: 00010293 [ 73.016373][ T545] RAX: ffffffff82332ba9 RBX: ffff88811c6a5000 RCX: ffff88811a6c2800 [ 73.024559][ T545] RDX: 0000000000000000 RSI: 00000000fffffff4 RDI: 0000000000000000 [ 73.032911][ T545] RBP: ffffc9000118fb00 R08: 0000000000000800 R09: 1ffffffff0cc74c2 [ 73.042064][ T545] R10: dffffc0000000000 R11: fffffbfff0cc74c3 R12: ffff88811c6a5348 [ 73.050311][ T545] R13: ffff88811c6a2000 R14: 00000000fffffff4 R15: ffff88811c6a5068 [ 73.058629][ T545] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 73.068022][ T545] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.075035][ T545] CR2: 0000001b2d263fff CR3: 000000010ac4a000 CR4: 00000000003506b0 [ 73.083068][ T545] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.091483][ T545] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.099677][ T545] Call Trace: [ 73.104222][ T545] device_add_disk_no_queue_reg+0x21/0x30 [ 73.110080][ T545] dm_create+0x992/0xdd0 [ 73.114521][ T545] dev_create+0x12e/0x2c0 [ 73.118885][ T545] ? list_devices+0x570/0x570 [ 73.123641][ T545] ? __kasan_check_write+0x14/0x20 [ 73.128804][ T545] ? _copy_from_user+0x95/0xd0 [ 73.133662][ T545] dm_ctl_ioctl+0x8ee/0xca0 [ 73.138518][ T545] ? list_devices+0x570/0x570 [ 73.143385][ T545] ? dm_poll+0x120/0x120 [ 73.147682][ T545] ? _raw_spin_lock_irq+0x95/0xf0 [ 73.153089][ T545] ? security_file_ioctl+0x84/0xa0 [ 73.159292][ T545] ? dm_poll+0x120/0x120 [ 73.163941][ T545] __se_sys_ioctl+0x121/0x1a0 [ 73.169508][ T545] __x64_sys_ioctl+0x7b/0x90 [ 73.174371][ T545] do_syscall_64+0x31/0x40 [ 73.178841][ T545] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 73.184829][ T545] RIP: 0033:0x7faa6a7611d9 [ 73.189273][ T545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.210727][ T545] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.220154][ T545] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 73.228592][ T545] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 73.236959][ T545] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 73.247736][ T545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.256030][ T545] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 545] <... ioctl resumed> => [{version=[4, 44, 0], data_size=312, name="t", flags=0}]) = -1 EBUSY (Device or resource busy) [pid 545] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 545] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 544] close_range(3, 30, 0) = 0 [pid 544] exit_group(0) = ? [pid 545] <... futex resumed>) = ? [pid 545] +++ exited with 0 +++ [pid 544] +++ exited with 0 +++ [pid 391] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 391] rt_sigreturn({mask=[]}) = -1 EINTR (Interrupted system call) [pid 391] write(248, "\x00\x00\x00\x00", 4) = 4 [pid 305] <... pselect6 resumed>) = 1 (in [11], left {tv_sec=0, tv_nsec=359051270}) [pid 305] read(11, "\x00\x00\x00\x00", 4) = 4 [pid 305] write(3, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x72\x05\x2a"..., 272) = 272 [pid 391] umount2("./49", MNT_FORCE|UMOUNT_NOFOLLOW [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 812, NULL, 0) = 1 [pid 305] write(3, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00", 56) = 56 [pid 305] write(10, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 391] <... umount2 resumed>) = -1 EINVAL (Invalid argument) [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1) = 1 [pid 298] <... futex resumed>) = 0 [pid 391] openat(AT_FDCWD, "./49", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 301] read(6, "\x0c\x01\x00\x00\x0c\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x01\x14\x00\x00\x00\x10\x00\x1a\x00\x0c\x00\x04\x00\x00\x00\x00\x00\x00\x00\x08\x00\x10\x00\x00\x00\x02\x00\x00\x00\x20\x00\x00\x00\x42\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x20\x00\x04\x00\x08\x00\x00\x00\x0c\x00\x14\x00\x0e\x00\x00\x00\x20\x00\x00\x00\x18\x00\x00\x00\x40\x72\x05\x2a"..., 9337884) = 272 [pid 301] read(6, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] epoll_pwait(4 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=168073638} [pid 391] <... openat resumed>) = 3 [pid 391] fstat(3, {st_mode=S_IFDIR|0700, st_size=160, ...}) = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 8 entries */, 32768) = 224 [pid 391] umount2("./49/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./49/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./49/proc", {st_mode=S_IFDIR|000, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./49/proc", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./49/proc", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|000, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./49/proc", AT_REMOVEDIR) = 0 [pid 391] umount2("./49/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = 0 [pid 391] umount2("./49/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./49/dev", {st_mode=S_IFDIR|0500, st_size=40, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] umount2("./49/dev", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] openat(AT_FDCWD, "./49/dev", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 5 [pid 391] fstat(5, {st_mode=S_IFDIR|0500, st_size=40, ...}) = 0 [pid 391] getdents64(5, 0x5555602ee940 /* 2 entries */, 32768) = 48 [pid 391] getdents64(5, 0x5555602ee940 /* 0 entries */, 32768) = 0 [pid 391] close(5) = 0 [pid 391] unlinkat(AT_FDCWD, "./49/dev", AT_REMOVEDIR) = 0 [pid 391] umount2("./49/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./49/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./49/binderfs") = 0 [pid 391] umount2("./49/cgroup.net", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./49/cgroup.net", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./49/cgroup.net") = 0 [pid 391] umount2("./49/cgroup.cpu", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./49/cgroup.cpu", {st_mode=S_IFLNK|0777, st_size=19, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./49/cgroup.cpu") = 0 [pid 391] umount2("./49/cgroup", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [pid 391] newfstatat(AT_FDCWD, "./49/cgroup", {st_mode=S_IFLNK|0777, st_size=23, ...}, AT_SYMLINK_NOFOLLOW) = 0 [pid 391] unlink("./49/cgroup") = 0 [pid 391] getdents64(3, 0x5555602e6900 /* 0 entries */, 32768) = 0 [pid 391] close(3) = 0 [pid 391] unlinkat(AT_FDCWD, "./49", AT_REMOVEDIR) = 0 [pid 391] mkdirat(AT_FDCWD, "./50", 0777) = 0 [pid 391] openat(AT_FDCWD, "/dev/loop2", O_RDONLY) = 3 [pid 391] ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address) [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x07\x00\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x00\x00\x00\x00\xe8\x00\x00\x00\xd0\x01\x00\x00\x04\x00\x00\x00\xb8\x03\x00\x00", [68]) = 0 [pid 391] getsockopt(3, SOL_IP, ARPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [992]) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\xff\xff\xff\xff\x30\x01\x00\x00\xc8\x01\x00\x00\x05\x00\x00\x00\x10\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6e\x61\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [824]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [976]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xa8\x03\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xc8\x01\x00\x00\x60\x02\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1032) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xe0\x01\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [520]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\xe0\x01\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x98\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 576) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_INFO, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x78\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IP, IPT_SO_GET_ENTRIES, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x78\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [672]) = 0 [pid 391] setsockopt(3, SOL_IP, IPT_SO_SET_REPLACE, "\x73\x65\x63\x75\x72\x69\x74\x79\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x78\x02\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\x98\x00\x00\x00\x30\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 728) = 0 [pid 391] close(3) = 0 [pid 391] socket(AF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\x58\x03\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x58\x03\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [896]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x66\x69\x6c\x74\x65\x72\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00\x00\x00\x04\x00\x00\x00\x58\x03\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\xff\xff\xff\xff\x04\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 952) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [1312]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x6d\x61\x6e\x67\x6c\x65\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x06\x00\x00\x00\xf8\x04\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x00\x00\x00\x00\xd0\x00\x00\x00\xa0\x01\x00\x00\x70\x02\x00\x00\x40\x03\x00\x00\x06\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 1368) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_INFO, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\x88\x02\x00\x00", [84]) = 0 [pid 391] getsockopt(3, SOL_IPV6, IP6T_SO_GET_ENTRIES, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., [688]) = 0 [pid 391] setsockopt(3, SOL_IPV6, IP6T_SO_SET_REPLACE, "\x72\x61\x77\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x03\x00\x00\x00\x88\x02\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xff\xff\xd0\x00\x00\x00\xff\xff\xff\xff\x03\x00\x00\x00\xa0\x6b\x0e\xcf\xfd\x7f\x00\x00\x00\x00\x00\x00"..., 744) = 0 [pid 391] close(3) = 0 [pid 391] read(249, "\xce\xfa\xad\xeb\xfe\x0f\xdc\xba\x43\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 48) = 48 [pid 391] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 391] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci2-android-5-10/strace-static-x86_64: Process 547 attached [pid 547] set_robust_list(0x5555602d37e0, 24) = 0 [pid 391] <... clone resumed>, child_tidptr=0x5555602d37d0) = 102 [pid 547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 547] chdir("./50" [pid 391] rt_sigprocmask(SIG_SETMASK, [] [pid 547] <... chdir resumed>) = 0 [pid 547] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 547] setpgid(0, 0) = 0 [pid 547] symlinkat("/syzcgroup/unified/syz2", AT_FDCWD, "./cgroup" [pid 391] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 547] <... symlinkat resumed>) = 0 [ 73.264208][ T545] ---[ end trace 15159a1c1396b637 ]--- [pid 547] symlinkat("/syzcgroup/cpu/syz2", AT_FDCWD, "./cgroup.cpu") = 0 [pid 547] symlinkat("/syzcgroup/net/syz2", AT_FDCWD, "./cgroup.net") = 0 [pid 547] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 547] write(3, "1000", 4) = 4 [pid 547] close(3) = 0 [pid 547] read(200, 0x7ffdcf0e6e10, 1000) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] symlinkat("/dev/binderfs", AT_FDCWD, "./binderfs") = 0 [pid 547] close(249) = 0 [pid 547] close(248) = 0 [pid 547] prctl(PR_SET_NAME, "syz.2.67") = 0 [pid 547] close(4) = 0 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] rt_sigaction(SIGRT_1, {sa_handler=0x7faa6a780750, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7faa6a702550}, NULL, 8) = 0 [pid 547] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 547] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7faa6a5a2000 [pid 547] mprotect(0x7faa6a5a3000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 547] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 547] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7faa6a5c2990, parent_tid=0x7faa6a5c2990, exit_signal=0, stack=0x7faa6a5a2000, stack_size=0x201c0, tls=0x7faa6a5c26c0}ci2-android-5-10/strace-static-x86_64: Process 548 attached [pid 548] set_robust_list(0x7faa6a5c29a0, 24) = 0 [pid 548] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 547] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... futex resumed>) = 0 [pid 547] <... futex resumed>) = 1 [pid 548] mkdirat(AT_FDCWD, "./dev", 0537) = 0 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... futex resumed>) = 0 [pid 547] <... futex resumed>) = 1 [pid 548] mount(NULL, "./dev", "devtmpfs", 0, NULL) = 0 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] openat(AT_FDCWD, "./dev/mapper/control", O_RDWR) = 3 [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... futex resumed>) = 0 [pid 547] <... futex resumed>) = 1 [pid 548] mkdirat(AT_FDCWD, "./proc", 014 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] <... mkdirat resumed>) = 0 [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] mount(NULL, "./proc", "proc", 0, NULL [pid 547] <... futex resumed>) = 0 [pid 548] <... mount resumed>) = 0 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 548] <... futex resumed>) = 0 [pid 548] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=232}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_PROBE|MSG_DONTWAIT|MSG_EOR|MSG_CONFIRM|MSG_SOCK_DEVMEM|MSG_FASTOPEN}, 0 [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 548] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN|EPOLLOUT, data=0x3ffc1f6804000002}], 128, 168, NULL, 0) = 1 [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] futex(0x18e33c0, FUTEX_WAKE_PRIVATE, 1 [pid 548] <... futex resumed>) = 0 [pid 547] <... futex resumed>) = 1 [pid 548] openat(AT_FDCWD, "./proc/thread-self/fail-nth", O_RDWR|O_CLOEXEC [pid 301] <... futex resumed>) = 1 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 298] <... futex resumed>) = 0 [pid 548] <... openat resumed>) = 4 [pid 301] read(6 [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] <... read resumed>, "\x34\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0c\x00\x07\x00\x08\x00\x08\x00\x00\x00\x00\x00\x00\x02\x0c\x00\x00\x00\x08\x00\x10\x00\x08\x00\x04\x00\x08\x00\x00\x00\x02\x00\x00\x00\x43\x00\x00\x00\x00\x00\x00\x00", 9337884) = 56 [pid 548] <... futex resumed>) = 1 [pid 547] <... futex resumed>) = 0 [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 301] write(6, "\x54\x02\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 600 [pid 548] <... futex resumed>) = 0 [pid 547] <... futex resumed>) = 1 [pid 305] <... pselect6 resumed>) = 1 (in [3], left {tv_sec=0, tv_nsec=955706220}) [pid 301] <... write resumed>) = 600 [pid 548] write(4, "\x33\x30\x00\x00\x00\x20\x00\x00\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x2e\x2f\x64\x65\x76\x00\x00\x00\x00\x00\x00\x00\x00\x00", 78 [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 305] read(3 [pid 301] read(6 [pid 548] <... write resumed>) = 78 [pid 305] <... read resumed>, "\x54\x02\x00\x00", 4) = 4 [pid 301] <... read resumed>, 0x3ab4d6600000, 9337884) = -1 EAGAIN (Resource temporarily unavailable) [pid 548] futex(0x7faa6a9e8fac, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] read(3 [pid 301] epoll_pwait(4 [pid 548] <... futex resumed>) = 1 [pid 547] <... futex resumed>) = 0 [pid 305] <... read resumed>, "\x10\x00\x00\x00\x00\x00\x00\x00\x08\x00\x0a\x00\x09\x00\x04\x00\x08\x00\x00\x00\x18\x00\x00\x00\x00\x01\x12\x00\x30\x00\x28\x00\x00\x00\x00\x00\x24\x00\x08\x00\x00\x00\x04\x00\x12\x00\x00\x00\x2c\x00\x00\x00\x10\x3f\x02\x00\x00\x00\x00\x00\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x45\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xee\x01\x00\x00"..., 596) = 596 [pid 548] futex(0x7faa6a9e8fa8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 547] futex(0x7faa6a9e8fa8, FUTEX_WAKE_PRIVATE, 1000000 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 548] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 547] <... futex resumed>) = 0 [pid 301] epoll_pwait(4 [pid 548] ioctl(3, DM_DEV_CREATE, [{version=[4, 0, 0], data_size=312, name="t", flags=0}] [pid 547] futex(0x7faa6a9e8fac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 73.325185][ T548] FAULT_INJECTION: forcing a failure. [ 73.325185][ T548] name failslab, interval 1, probability 0, space 0, times 0 [ 73.338513][ T548] CPU: 1 PID: 548 Comm: syz.2.67 Tainted: G W syzkaller #0 [ 73.347660][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 73.358098][ T548] Call Trace: [ 73.361934][ T548] __dump_stack+0x21/0x24 [ 73.366275][ T548] dump_stack_lvl+0x1a7/0x208 [ 73.370964][ T548] ? show_regs_print_info+0x18/0x18 [ 73.376785][ T548] dump_stack+0x15/0x1c [ 73.380967][ T548] should_fail+0x3ab/0x500 [ 73.385603][ T548] ? security_inode_alloc+0x33/0x110 [ 73.391178][ T548] __should_failslab+0xa4/0xe0 [ 73.396145][ T548] should_failslab+0x9/0x20 [ 73.401371][ T548] kmem_cache_alloc+0x3d/0x2d0 [ 73.406362][ T548] security_inode_alloc+0x33/0x110 [ 73.411904][ T548] inode_init_always+0x725/0x9c0 [ 73.416882][ T548] ? dax_init_fs_context+0x60/0x60 [ 73.422228][ T548] ? write_cache_store+0x1a0/0x1a0 [ 73.427644][ T548] iget5_locked+0xe0/0x270 [ 73.432228][ T548] ? dax_test+0x90/0x90 [ 73.436501][ T548] alloc_dax+0x14e/0x560 [ 73.440989][ T548] ? run_dax+0x30/0x30 [ 73.445441][ T548] ? device_initialize+0x1d6/0x410 [ 73.451953][ T548] ? __kasan_check_write+0x14/0x20 [ 73.457131][ T548] dm_create+0x8b5/0xdd0 [ 73.461980][ T548] dev_create+0x12e/0x2c0 [ 73.466431][ T548] ? list_devices+0x570/0x570 [ 73.471537][ T548] ? __kasan_check_write+0x14/0x20 [ 73.476709][ T548] ? _copy_from_user+0x95/0xd0 [ 73.481662][ T548] dm_ctl_ioctl+0x8ee/0xca0 [ 73.486198][ T548] ? list_devices+0x570/0x570 [ 73.490896][ T548] ? dm_poll+0x120/0x120 [ 73.495153][ T548] ? _raw_spin_lock_irq+0x95/0xf0 [ 73.500200][ T548] ? security_file_ioctl+0x84/0xa0 [ 73.505346][ T548] ? dm_poll+0x120/0x120 [ 73.509690][ T548] __se_sys_ioctl+0x121/0x1a0 [ 73.514382][ T548] __x64_sys_ioctl+0x7b/0x90 [ 73.519303][ T548] do_syscall_64+0x31/0x40 [ 73.523795][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 73.529782][ T548] RIP: 0033:0x7faa6a7611d9 [ 73.534231][ T548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.554031][ T548] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.562732][ T548] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=115170963} [pid 301] <... epoll_pwait resumed>, [], 128, 124, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 547] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 73.570770][ T548] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 73.578930][ T548] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 73.587007][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.594994][ T548] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 73.603716][ T548] ------------[ cut here ]------------ [ 73.609658][ T548] kernfs: can not remove 'events', no directory [ 73.616156][ T548] WARNING: CPU: 0 PID: 548 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x103/0x160 [ 73.626671][ T548] Modules linked in: [ 73.630744][ T548] CPU: 0 PID: 548 Comm: syz.2.67 Tainted: G W syzkaller #0 [ 73.639350][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 73.650182][ T548] RIP: 0010:kernfs_remove_by_name_ns+0x103/0x160 [ 73.656611][ T548] Code: 06 4c 89 f7 e8 fe ee ff ff 4c 89 f7 e8 86 af ff ff 45 31 f6 eb 29 e8 5c 1d 9d ff 48 c7 c7 40 3e 2b 85 4c 89 f6 e8 ad 13 b2 02 <0f> 0b 41 be fe ff ff ff eb 13 e8 3e 1d 9d ff 41 be fe ff ff ff 48 [ 73.676980][ T548] RSP: 0018:ffffc90001217a10 EFLAGS: 00010246 [ 73.683746][ T548] RAX: 33d63447ab073300 RBX: 0000000000000001 RCX: ffff88811b093c00 [ 73.691792][ T548] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 73.699921][ T548] RBP: ffffc90001217a38 R08: ffff8881f7052fff R09: 1ffff1103ee0a5ff [ 73.708188][ T548] R10: dffffc0000000000 R11: ffffed103ee0a600 R12: 0000000000000000 [ 73.716802][ T548] R13: ffffffff8674efc0 R14: ffffffff853fc820 R15: 0000000000000000 [ 73.724863][ T548] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 73.734109][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.740992][ T548] CR2: 00007faa6a7ae8c0 CR3: 000000011f2f5000 CR4: 00000000003506b0 [ 73.749090][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.757184][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 73.765515][ T548] Call Trace: [ 73.768955][ T548] sysfs_remove_files+0xa4/0x100 [ 73.773967][ T548] del_gendisk+0x254/0xa10 [ 73.780833][ T548] cleanup_mapped_device+0x16c/0x270 [ 73.786833][ T548] dm_create+0xb03/0xdd0 [ 73.791175][ T548] dev_create+0x12e/0x2c0 [ 73.795663][ T548] ? list_devices+0x570/0x570 [ 73.800519][ T548] ? __kasan_check_write+0x14/0x20 [ 73.805716][ T548] ? _copy_from_user+0x95/0xd0 [ 73.810642][ T548] dm_ctl_ioctl+0x8ee/0xca0 [ 73.815430][ T548] ? list_devices+0x570/0x570 [ 73.821238][ T548] ? dm_poll+0x120/0x120 [ 73.825515][ T548] ? _raw_spin_lock_irq+0x95/0xf0 [ 73.830664][ T548] ? security_file_ioctl+0x84/0xa0 [ 73.835931][ T548] ? dm_poll+0x120/0x120 [ 73.840428][ T548] __se_sys_ioctl+0x121/0x1a0 [ 73.845337][ T548] __x64_sys_ioctl+0x7b/0x90 [ 73.849959][ T548] do_syscall_64+0x31/0x40 [ 73.854537][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 73.860483][ T548] RIP: 0033:0x7faa6a7611d9 [ 73.865051][ T548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.886076][ T548] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 73.894834][ T548] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 73.903006][ T548] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 73.912363][ T548] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 73.920465][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 73.928494][ T548] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 73.937636][ T548] ---[ end trace 15159a1c1396b638 ]--- [ 73.943653][ T548] ------------[ cut here ]------------ [ 73.949134][ T548] kernfs: can not remove 'events_async', no directory [ 73.956023][ T548] WARNING: CPU: 0 PID: 548 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x103/0x160 [ 73.965857][ T548] Modules linked in: [ 73.969972][ T548] CPU: 0 PID: 548 Comm: syz.2.67 Tainted: G W syzkaller #0 [ 73.978559][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 73.988951][ T548] RIP: 0010:kernfs_remove_by_name_ns+0x103/0x160 [ 73.995683][ T548] Code: 06 4c 89 f7 e8 fe ee ff ff 4c 89 f7 e8 86 af ff ff 45 31 f6 eb 29 e8 5c 1d 9d ff 48 c7 c7 40 3e 2b 85 4c 89 f6 e8 ad 13 b2 02 <0f> 0b 41 be fe ff ff ff eb 13 e8 3e 1d 9d ff 41 be fe ff ff ff 48 [ 74.015899][ T548] RSP: 0018:ffffc90001217a10 EFLAGS: 00010246 [ 74.022298][ T548] RAX: 33d63447ab073300 RBX: 0000000000000002 RCX: ffff88811b093c00 [ 74.030406][ T548] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 74.038564][ T548] RBP: ffffc90001217a38 R08: ffffc900012173a7 R09: fffff52000242ea8 [ 74.046715][ T548] R10: dffffc0000000000 R11: fffff52000242e75 R12: 0000000000000000 [ 74.055385][ T548] R13: ffffffff8674efc0 R14: ffffffff853fc900 R15: 0000000000000000 [ 74.063581][ T548] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 74.072653][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.079261][ T548] CR2: 00007faa6a7ae8c0 CR3: 000000011f2f5000 CR4: 00000000003506b0 [ 74.087667][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.095992][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.104243][ T548] Call Trace: [ 74.107584][ T548] sysfs_remove_files+0xa4/0x100 [ 74.113333][ T548] del_gendisk+0x254/0xa10 [ 74.117882][ T548] cleanup_mapped_device+0x16c/0x270 [ 74.123367][ T548] dm_create+0xb03/0xdd0 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=840788860} [pid 547] close_range(3, 30, 0) = 0 [pid 547] exit_group(0) = ? [ 74.128734][ T548] dev_create+0x12e/0x2c0 [ 74.133160][ T548] ? list_devices+0x570/0x570 [ 74.138409][ T548] ? __kasan_check_write+0x14/0x20 [ 74.144554][ T548] ? _copy_from_user+0x95/0xd0 [ 74.149937][ T548] dm_ctl_ioctl+0x8ee/0xca0 [ 74.154638][ T548] ? list_devices+0x570/0x570 [ 74.160467][ T548] ? dm_poll+0x120/0x120 [ 74.164998][ T548] ? _raw_spin_lock_irq+0x95/0xf0 [ 74.170067][ T548] ? security_file_ioctl+0x84/0xa0 [ 74.175316][ T548] ? dm_poll+0x120/0x120 [ 74.179579][ T548] __se_sys_ioctl+0x121/0x1a0 [ 74.184768][ T548] __x64_sys_ioctl+0x7b/0x90 [ 74.189722][ T548] do_syscall_64+0x31/0x40 [ 74.194347][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.200917][ T548] RIP: 0033:0x7faa6a7611d9 [ 74.206023][ T548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 74.226314][ T548] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.235475][ T548] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 74.243660][ T548] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 74.252252][ T548] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 74.260632][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.268985][ T548] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [pid 305] <... pselect6 resumed>) = 0 (Timeout) [ 74.277468][ T548] ---[ end trace 15159a1c1396b639 ]--- [ 74.283094][ T548] ------------[ cut here ]------------ [ 74.288779][ T548] kernfs: can not remove 'events_poll_msecs', no directory [ 74.296515][ T548] WARNING: CPU: 0 PID: 548 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x103/0x160 [ 74.306481][ T548] Modules linked in: [ 74.310424][ T548] CPU: 0 PID: 548 Comm: syz.2.67 Tainted: G W syzkaller #0 [ 74.319284][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 74.329432][ T548] RIP: 0010:kernfs_remove_by_name_ns+0x103/0x160 [ 74.336117][ T548] Code: 06 4c 89 f7 e8 fe ee ff ff 4c 89 f7 e8 86 af ff ff 45 31 f6 eb 29 e8 5c 1d 9d ff 48 c7 c7 40 3e 2b 85 4c 89 f6 e8 ad 13 b2 02 <0f> 0b 41 be fe ff ff ff eb 13 e8 3e 1d 9d ff 41 be fe ff ff ff 48 [ 74.357029][ T548] RSP: 0018:ffffc90001217a10 EFLAGS: 00010246 [ 74.363258][ T548] RAX: 33d63447ab073300 RBX: 0000000000000003 RCX: ffff88811b093c00 [ 74.371294][ T548] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 74.379331][ T548] RBP: ffffc90001217a38 R08: ffffc900012173a7 R09: fffff52000242ea8 [ 74.387849][ T548] R10: dffffc0000000000 R11: fffff52000242e75 R12: 0000000000000000 [ 74.396038][ T548] R13: ffffffff8674efc0 R14: ffffffff853fc960 R15: 0000000000000000 [ 74.404127][ T548] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 74.413520][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.420943][ T548] CR2: 00007faa6a7ae8c0 CR3: 000000011f2f5000 CR4: 00000000003506b0 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] <... epoll_pwait resumed>, [], 128, 842, NULL, 0) = 0 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] write(5, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] <... epoll_pwait resumed>, [{events=EPOLLIN, data=0x1901ae0}], 128, -1, NULL, 0) = 1 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [pid 301] read(5 [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=993866790} [pid 301] <... read resumed>, "\x01\x00\x00\x00\x00\x00\x00\x00", 8) = 8 [pid 301] epoll_pwait(4, [], 128, 0, NULL, 0) = 0 [ 74.429772][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.437885][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.446508][ T548] Call Trace: [ 74.449911][ T548] sysfs_remove_files+0xa4/0x100 [ 74.455467][ T548] del_gendisk+0x254/0xa10 [ 74.460482][ T548] cleanup_mapped_device+0x16c/0x270 [ 74.466060][ T548] dm_create+0xb03/0xdd0 [ 74.470374][ T548] dev_create+0x12e/0x2c0 [ 74.477889][ T548] ? list_devices+0x570/0x570 [ 74.483057][ T548] ? __kasan_check_write+0x14/0x20 [ 74.488204][ T548] ? _copy_from_user+0x95/0xd0 [ 74.493242][ T548] dm_ctl_ioctl+0x8ee/0xca0 [ 74.498240][ T548] ? list_devices+0x570/0x570 [ 74.503013][ T548] ? dm_poll+0x120/0x120 [ 74.507299][ T548] ? _raw_spin_lock_irq+0x95/0xf0 [ 74.512409][ T548] ? security_file_ioctl+0x84/0xa0 [ 74.517673][ T548] ? dm_poll+0x120/0x120 [ 74.522760][ T548] __se_sys_ioctl+0x121/0x1a0 [ 74.528075][ T548] __x64_sys_ioctl+0x7b/0x90 [ 74.533167][ T548] do_syscall_64+0x31/0x40 [ 74.537618][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.543598][ T548] RIP: 0033:0x7faa6a7611d9 [ 74.548158][ T548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 74.568970][ T548] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.577640][ T548] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 74.585877][ T548] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 74.594426][ T548] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 74.603163][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.611770][ T548] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 74.620001][ T548] ---[ end trace 15159a1c1396b63a ]--- [ 74.625665][ T548] ------------[ cut here ]------------ [ 74.631222][ T548] kernfs: can not remove 'bdi', no directory [ 74.637464][ T548] WARNING: CPU: 0 PID: 548 at fs/kernfs/dir.c:1588 kernfs_remove_by_name_ns+0x103/0x160 [ 74.647324][ T548] Modules linked in: [ 74.651329][ T548] CPU: 0 PID: 548 Comm: syz.2.67 Tainted: G W syzkaller #0 [ 74.659854][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 74.670137][ T548] RIP: 0010:kernfs_remove_by_name_ns+0x103/0x160 [ 74.676667][ T548] Code: 06 4c 89 f7 e8 fe ee ff ff 4c 89 f7 e8 86 af ff ff 45 31 f6 eb 29 e8 5c 1d 9d ff 48 c7 c7 40 3e 2b 85 4c 89 f6 e8 ad 13 b2 02 <0f> 0b 41 be fe ff ff ff eb 13 e8 3e 1d 9d ff 41 be fe ff ff ff 48 [ 74.697033][ T548] RSP: 0018:ffffc90001217a30 EFLAGS: 00010246 [ 74.703575][ T548] RAX: 33d63447ab073300 RBX: ffffffff853fc240 RCX: ffff88811b093c00 [ 74.712127][ T548] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 74.720533][ T548] RBP: ffffc90001217a58 R08: ffff8881f7027493 R09: 1ffff1103ee04e92 [ 74.728605][ T548] R10: dffffc0000000000 R11: ffffed103ee04e93 R12: 0000000000000000 [ 74.737422][ T548] R13: 1ffff11023a59e8f R14: ffffffff853fc240 R15: 0000000000000000 [ 74.750760][ T548] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 74.762131][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.770210][ T548] CR2: 00007faa6a7ae8c0 CR3: 000000011f2f5000 CR4: 00000000003506b0 [ 74.779135][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.789210][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.797780][ T548] Call Trace: [ 74.802234][ T548] sysfs_remove_link+0x50/0x60 [ 74.807320][ T548] del_gendisk+0x3f8/0xa10 [ 74.811853][ T548] cleanup_mapped_device+0x16c/0x270 [ 74.817182][ T548] dm_create+0xb03/0xdd0 [ 74.821522][ T548] dev_create+0x12e/0x2c0 [ 74.825995][ T548] ? list_devices+0x570/0x570 [ 74.830697][ T548] ? __kasan_check_write+0x14/0x20 [ 74.835879][ T548] ? _copy_from_user+0x95/0xd0 [ 74.840718][ T548] dm_ctl_ioctl+0x8ee/0xca0 [ 74.846224][ T548] ? list_devices+0x570/0x570 [ 74.851241][ T548] ? dm_poll+0x120/0x120 [ 74.856109][ T548] ? _raw_spin_lock_irq+0x95/0xf0 [ 74.861328][ T548] ? security_file_ioctl+0x84/0xa0 [ 74.866481][ T548] ? dm_poll+0x120/0x120 [ 74.870873][ T548] __se_sys_ioctl+0x121/0x1a0 [ 74.875765][ T548] __x64_sys_ioctl+0x7b/0x90 [ 74.880570][ T548] do_syscall_64+0x31/0x40 [ 74.885406][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.893931][ T548] RIP: 0033:0x7faa6a7611d9 [ 74.899761][ T548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 74.920633][ T548] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.930675][ T548] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 74.939247][ T548] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 74.948125][ T548] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 74.956543][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.964696][ T548] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 74.972834][ T548] ---[ end trace 15159a1c1396b63b ]--- [ 74.978500][ T548] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 74.990843][ T548] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 74.999906][ T548] CPU: 0 PID: 548 Comm: syz.2.67 Tainted: G W syzkaller #0 [ 75.008597][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 75.019881][ T548] RIP: 0010:strlen+0x29/0x70 [ 75.024482][ T548] Code: 00 55 48 89 e5 41 57 41 56 41 54 53 48 c7 c0 ff ff ff ff 49 be 00 00 00 00 00 fc ff df 48 89 fb 49 89 c7 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 75 11 48 ff c3 49 8d 47 01 42 80 7c 3f 01 00 [ 75.044681][ T548] RSP: 0018:ffffc900012179a8 EFLAGS: 00010246 [ 75.051237][ T548] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 75.059997][ T548] RDX: ffff88811b093c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.068446][ T548] RBP: ffffc900012179c8 R08: ffff888100059f77 R09: 1ffff1102000b3ee [ 75.076761][ T548] R10: dffffc0000000000 R11: ffffed102000b3ef R12: ffff888107b95750 [ 75.084921][ T548] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffffffffffff [ 75.093383][ T548] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 75.102927][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.109629][ T548] CR2: 00007faa6a7ae8c0 CR3: 000000011f2f5000 CR4: 00000000003506b0 [ 75.118133][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.126121][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.134358][ T548] Call Trace: [ 75.137871][ T548] kernfs_find_ns+0x95/0x4b0 [ 75.142479][ T548] kernfs_remove_by_name_ns+0x89/0x160 [ 75.154765][ T548] sysfs_remove_link+0x50/0x60 [ 75.159940][ T548] del_gendisk+0x84b/0xa10 [ 75.164453][ T548] cleanup_mapped_device+0x16c/0x270 [ 75.171979][ T548] dm_create+0xb03/0xdd0 [ 75.176353][ T548] dev_create+0x12e/0x2c0 [ 75.181162][ T548] ? list_devices+0x570/0x570 [ 75.186235][ T548] ? __kasan_check_write+0x14/0x20 [ 75.191520][ T548] ? _copy_from_user+0x95/0xd0 [ 75.196674][ T548] dm_ctl_ioctl+0x8ee/0xca0 [ 75.202718][ T548] ? list_devices+0x570/0x570 [ 75.207620][ T548] ? dm_poll+0x120/0x120 [ 75.212929][ T548] ? _raw_spin_lock_irq+0x95/0xf0 [ 75.219136][ T548] ? security_file_ioctl+0x84/0xa0 [ 75.224532][ T548] ? dm_poll+0x120/0x120 [ 75.228987][ T548] __se_sys_ioctl+0x121/0x1a0 [ 75.234735][ T548] __x64_sys_ioctl+0x7b/0x90 [ 75.239807][ T548] do_syscall_64+0x31/0x40 [ 75.244409][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 75.251437][ T548] RIP: 0033:0x7faa6a7611d9 [ 75.256095][ T548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 75.276138][ T548] RSP: 002b:00007faa6a5c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [pid 301] epoll_pwait(4 [pid 305] <... pselect6 resumed>) = 0 (Timeout) [ 75.284772][ T548] RAX: ffffffffffffffda RBX: 00007faa6a9e8fa0 RCX: 00007faa6a7611d9 [ 75.293066][ T548] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 75.301558][ T548] RBP: 00007faa6a7f8888 R08: 0000000000000000 R09: 0000000000000000 [ 75.310034][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.318048][ T548] R13: 00007faa6a9e9038 R14: 00007faa6a9e8fa0 R15: 00007ffdcf0e6ea8 [ 75.326576][ T548] Modules linked in: [ 75.331975][ T548] ---[ end trace 15159a1c1396b63c ]--- [ 75.334516][ T24] kauditd_printk_skb: 1 callbacks suppressed [ 75.334559][ T24] audit: type=1400 audit(1791839029.290:111): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 75.340212][ T548] RIP: 0010:strlen+0x29/0x70 [ 75.348854][ T24] audit: type=1400 audit(1791839029.290:112): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.370983][ T548] Code: 00 55 48 89 e5 41 57 41 56 41 54 53 48 c7 c0 ff ff ff ff 49 be 00 00 00 00 00 fc ff df 48 89 fb 49 89 c7 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 75 11 48 ff c3 49 8d 47 01 42 80 7c 3f 01 00 [pid 305] pselect6(16, [3 11 15], NULL, NULL, {tv_sec=1, tv_nsec=0}, {sigmask=NULL, sigsetsize=8} [pid 301] <... epoll_pwait resumed>, [], 128, 992, NULL, 0) = 0 [pid 298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 301] futex(0x3ab4d41af160, FUTEX_WAKE_PRIVATE, 1 [pid 298] sched_getaffinity(0, 8192 [pid 304] <... futex resumed>) = 0 [pid 301] <... futex resumed>) = 1 [pid 298] <... sched_getaffinity resumed>, [0 1]) = 8 [pid 304] epoll_pwait(4 [pid 301] epoll_pwait(4 [pid 304] <... epoll_pwait resumed>, [], 128, 0, NULL, 0) = 0 [pid 304] futex(0x3ab4d41af160, FUTEX_WAIT_PRIVATE, 0, NULL [ 75.375097][ T24] audit: type=1400 audit(1791839029.290:113): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.398596][ T548] RSP: 0018:ffffc900012179a8 EFLAGS: 00010246 [ 75.419422][ T24] audit: type=1400 audit(1791839029.290:114): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 75.444153][ T548] [ 75.456929][ T24] audit: type=1400 audit(1791839029.290:115): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 75.499071][ T548] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000001 [ 75.499313][ T24] audit: type=1400 audit(1791839029.290:116): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 75.509448][ T548] RDX: ffff88811b093c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.534550][ T24] audit: type=1400 audit(1791839029.290:117): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 75.567918][ T548] RBP: ffffc900012179c8 R08: ffff888100059f77 R09: 1ffff1102000b3ee [ 75.568205][ T24] audit: type=1400 audit(1791839029.300:118): avc: denied { write } for pid=295 comm="strace-static-x" path="pipe:[13277]" dev="pipefs" ino=13277 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 75.600573][ T548] R10: dffffc0000000000 R11: ffffed102000b3ef R12: ffff888107b95750 [ 75.610792][ T548] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffffffffffffff [ 75.619496][ T548] FS: 00007faa6a5c26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 75.628644][ T548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.635505][ T548] CR2: 00007faa6a7ae8c0 CR3: 000000011f2f5000 CR4: 00000000003506b0 [ 75.643873][ T548] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.652799][ T548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.660953][ T548] Kernel panic - not syncing: Fatal exception [ 75.667408][ T548] Kernel Offset: disabled [ 75.671786][ T548] Rebooting in 86400 seconds.. [pid 298] futex(0x18e33c0, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=992018980} [host] Command execution timed out after 58.122729262s