./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor451251218 <...> Warning: Permanently added '10.128.0.225' (ED25519) to the list of known hosts. execve("./syz-executor451251218", ["./syz-executor451251218"], 0x7fff87807a40 /* 10 vars */) = 0 brk(NULL) = 0x555562fd1000 brk(0x555562fd1d40) = 0x555562fd1d40 arch_prctl(ARCH_SET_FS, 0x555562fd13c0) = 0 set_tid_address(0x555562fd1690) = 5118 set_robust_list(0x555562fd16a0, 24) = 0 rseq(0x555562fd1ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor451251218", 4096) = 27 getrandom("\x30\xce\x82\x21\xc1\x33\x0a\x4f", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555562fd1d40 brk(0x555562ff2d40) = 0x555562ff2d40 brk(0x555562ff3000) = 0x555562ff3000 mprotect(0x7fcc7026c000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562fd1690) = 5119 ./strace-static-x86_64: Process 5119 attached [pid 5118] openat(AT_FDCWD, "/sys/kernel/debug/x86/nmi_longest_ns", O_WRONLY|O_CLOEXEC) = 3 [pid 5119] set_robust_list(0x555562fd16a0, 24 [pid 5118] write(3, "10000000000", 11 [pid 5119] <... set_robust_list resumed>) = 0 [pid 5118] <... write resumed>) = 11 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/hung_task_check_interval_secs", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "20", 2) = 2 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_kallsyms", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/net/core/bpf_jit_harden", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "0", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/kptr_restrict", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "0", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/softlockup_all_cpu_backtrace", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "100", 3) = 3 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/vm/oom_dump_tasks", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "0", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/debug/exception-trace", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "0", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/printk", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "7 4 1 3", 7) = 7 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/keys/gc_delay", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/vm/oom_kill_allocating_task", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "1", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/ctrl-alt-del", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "0", 1) = 1 [pid 5118] close(3) = 0 [pid 5118] openat(AT_FDCWD, "/proc/sys/kernel/cad_pid", O_WRONLY|O_CLOEXEC) = 3 [pid 5118] write(3, "5119", 4) = 4 [pid 5118] close(3) = 0 [pid 5118] kill(5119, SIGKILL) = 0 [pid 5119] +++ killed by SIGKILL +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=5119, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- swapoff("./swap-file") = -1 ENOENT (No such file or directory) unlink("./swap-file") = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "./swap-file", O_WRONLY|O_CREAT|O_CLOEXEC, 0600) = 3 fallocate(3, FALLOC_FL_ZERO_RANGE, 0, 128000000) = 0 close(3) = 0 rt_sigaction(SIGINT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0 mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcc70197000 rt_sigprocmask(SIG_BLOCK, ~[], [CHLD], 8) = 0 clone3({flags=CLONE_VM|CLONE_VFORK, exit_signal=SIGCHLD, stack=0x7fcc70197000, stack_size=0x9000}, 88./strace-static-x86_64: Process 5120 attached [pid 5120] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0 [pid 5120] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, 8) = 0 [pid 5120] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGPIPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5120] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5120] execve("/bin/sh", ["sh", "-c", "mkswap ./swap-file"], 0x7ffcd147ec68 /* 10 vars */ [pid 5118] <... clone3 resumed>) = 5120 [pid 5118] munmap(0x7fcc70197000, 36864) = 0 [pid 5118] rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 [pid 5120] <... execve resumed>) = 0 [pid 5120] brk(NULL) = 0x559530164000 [pid 5120] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f516a3d5000 [pid 5120] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7fffeff05b90, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\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\x80\xed\x00\x00"..., 832) = 832 [pid 5120] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f516a312000 [pid 5120] mmap(0x7f516a321000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7f516a321000 [pid 5120] mmap(0x7f516a3a9000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7f516a3a9000 [pid 5120] mmap(0x7f516a3d1000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7f516a3d1000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\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 5120] pread64(3, "\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\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5120] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 5120] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 5120] pread64(3, "\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\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5120] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f516a161000 [pid 5120] mmap(0x7f516a189000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7f516a189000 [pid 5120] mmap(0x7f516a2ac000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7f516a2ac000 [pid 5120] mmap(0x7f516a2ff000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7f516a2ff000 [pid 5120] mmap(0x7f516a305000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f516a305000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\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\x2e\x00\x00"..., 832) = 832 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f516a151000 [pid 5120] mmap(0x7f516a154000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7f516a154000 [pid 5120] mmap(0x7f516a15a000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7f516a15a000 [pid 5120] mmap(0x7f516a15d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7f516a15d000 [pid 5120] mmap(0x7f516a15f000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f516a15f000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] 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 5120] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] 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 5120] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7fffeff05b30, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\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\x68\x6f\x00\x00"..., 832) = 832 [pid 5120] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f516a12a000 [pid 5120] mprotect(0x7f516a131000, 114688, PROT_NONE) = 0 [pid 5120] mmap(0x7f516a131000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7f516a131000 [pid 5120] mmap(0x7f516a145000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7f516a145000 [pid 5120] mmap(0x7f516a14d000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7f516a14d000 [pid 5120] mmap(0x7f516a14f000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f516a14f000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\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\x1f\x00\x00"..., 832) = 832 [pid 5120] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f516a0d5000 [pid 5120] mmap(0x7f516a0d7000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f516a0d7000 [pid 5120] mmap(0x7f516a103000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7f516a103000 [pid 5120] mmap(0x7f516a128000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7f516a128000 [pid 5120] close(3) = 0 [pid 5120] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f516a0d3000 [pid 5120] arch_prctl(ARCH_SET_FS, 0x7f516a0d4380) = 0 [pid 5120] set_tid_address(0x7f516a0d4650) = 5120 [pid 5120] set_robust_list(0x7f516a0d4660, 24) = 0 [pid 5120] rseq(0x7f516a0d4d20, 0x20, 0, 0x53053053) = 0 [pid 5120] mprotect(0x7f516a2ff000, 16384, PROT_READ) = 0 [pid 5120] mprotect(0x7f516a128000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7f516a14d000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7f516a15d000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7f516a3d1000, 12288, PROT_READ) = 0 [pid 5120] mprotect(0x5595143b9000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7f516a40b000, 8192, PROT_READ) = 0 [pid 5120] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5120] statfs("/sys/fs/selinux", 0x7fffeff068e0) = -1 ENOENT (No such file or directory) [pid 5120] statfs("/selinux", 0x7fffeff068e0) = -1 ENOENT (No such file or directory) [pid 5120] getrandom("\x83\x1f\xa5\x24\x4b\xb7\x4a\x20", 8, GRND_NONBLOCK) = 8 [pid 5120] brk(NULL) = 0x559530164000 [pid 5120] brk(0x559530185000) = 0x559530185000 [pid 5120] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5120] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 823 [pid 5120] read(3, "", 1024) = 0 [pid 5120] close(3) = 0 [pid 5120] access("/etc/selinux/config", F_OK) = 0 [pid 5120] getpid() = 5120 [pid 5120] rt_sigaction(SIGCHLD, {sa_handler=0x7f516a354c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f516a198ad0}, NULL, 8) = 0 [pid 5120] getppid() = 5118 [pid 5120] uname({sysname="Linux", nodename="syzkaller", ...}) = 0 [pid 5120] newfstatat(AT_FDCWD, "/root", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5120] newfstatat(AT_FDCWD, ".", {st_mode=S_IFDIR|0700, st_size=4096, ...}, 0) = 0 [pid 5120] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGINT, {sa_handler=0x7f516a354c61, sa_mask=~[RTMIN RT_1], sa_flags=SA_RESTORER, sa_restorer=0x7f516a198ad0}, NULL, 8) = 0 [pid 5120] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0 [pid 5120] newfstatat(AT_FDCWD, "/bin/mkswap", 0x7fffeff06418, 0) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/sbin/mkswap", {st_mode=S_IFREG|0755, st_size=14248, ...}, 0) = 0 [pid 5120] execve("/sbin/mkswap", ["mkswap", "./swap-file"], 0x559530164d40 /* 10 vars */) = 0 [pid 5120] brk(NULL) = 0x55cb34e0e000 [pid 5120] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7faf417dd000 [pid 5120] access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v3", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/glibc-hwcaps/x86-64-v2", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls/haswell/x86_64", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls/haswell", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls/x86_64", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/tls/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/tls", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/haswell/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/haswell/x86_64", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/haswell/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/haswell", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/x86_64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/lib64/x86_64", 0x7ffd56c0bc70, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/lib64/libbusybox.so.1.35.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x70\x08\x01\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\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\x80\xed\x00\x00"..., 832) = 832 [pid 5120] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 778504) = 48 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0644, st_size=792936, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 796968, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7faf4171a000 [pid 5120] mmap(0x7faf41729000, 557056, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7faf41729000 [pid 5120] mmap(0x7faf417b1000, 163840, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x97000) = 0x7faf417b1000 [pid 5120] mmap(0x7faf417d9000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xbe000) = 0x7faf417d9000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x8c\x87\x02\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x28\x32\x1a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0e\x00\x40\x00\x3c\x00\x3b\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 5120] pread64(3, "\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\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5120] pread64(3, "\x04\x00\x00\x00\x30\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x02\x80\x00\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x3b\x08\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x0f\x00\x00\x00\x00\x00\x00\x00", 64, 848) = 64 [pid 5120] pread64(3, "\x04\x00\x00\x00\x10\x00\x00\x00\x01\x00\x00\x00\x47\x4e\x55\x00\x00\x00\x00\x00\x04\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00", 32, 912) = 32 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=1720616, ...}, AT_EMPTY_PATH) = 0 [pid 5120] pread64(3, "\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\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\xa0\xf3\x16\x00\x00\x00\x00\x00\x1c\x00\x00\x00\x00\x00\x00\x00\x1c\x00\x00\x00"..., 784, 64) = 784 [pid 5120] mmap(NULL, 1773008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7faf41569000 [pid 5120] mmap(0x7faf41591000, 1191936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7faf41591000 [pid 5120] mmap(0x7faf416b4000, 339968, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14b000) = 0x7faf416b4000 [pid 5120] mmap(0x7faf41707000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7faf41707000 [pid 5120] mmap(0x7faf4170d000, 52688, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7faf4170d000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libresolv.so.2", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x58\x33\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x90\xc1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1c\x00\x1b\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\x2e\x00\x00"..., 832) = 832 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=51344, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 63624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7faf41559000 [pid 5120] mmap(0x7faf4155c000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7faf4155c000 [pid 5120] mmap(0x7faf41562000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7faf41562000 [pid 5120] mmap(0x7faf41565000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7faf41565000 [pid 5120] mmap(0x7faf41567000, 6280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7faf41567000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] 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 5120] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v3", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] 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 5120] newfstatat(AT_FDCWD, "/usr/lib64/glibc-hwcaps/x86-64-v2", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell/x86_64", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls/haswell", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls/x86_64", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/tls/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/tls", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/haswell/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/haswell/x86_64", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/haswell/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/haswell", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/x86_64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] newfstatat(AT_FDCWD, "/usr/lib64/x86_64", 0x7ffd56c0bc10, 0) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/libselinux.so.1", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\x88\x7f\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x70\x31\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x40\x00\x38\x00\x0b\x00\x40\x00\x1f\x00\x1e\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\x68\x6f\x00\x00"..., 832) = 832 [pid 5120] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 138152) = 48 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=145712, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 157200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7faf41532000 [pid 5120] mprotect(0x7faf41539000, 114688, PROT_NONE) = 0 [pid 5120] mmap(0x7faf41539000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7faf41539000 [pid 5120] mmap(0x7faf4154d000, 28672, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7faf4154d000 [pid 5120] mmap(0x7faf41555000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7faf41555000 [pid 5120] mmap(0x7faf41557000, 5648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7faf41557000 [pid 5120] close(3) = 0 [pid 5120] openat(AT_FDCWD, "/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 5120] openat(AT_FDCWD, "/usr/lib64/libpcre2-8.so.0", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] read(3, "\x7f\x45\x4c\x46\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x3e\x00\x01\x00\x00\x00\xf8\x21\x00\x00\x00\x00\x00\x00\x40\x00\x00\x00\x00\x00\x00\x00\x50\x32\x05\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\x1f\x00\x00"..., 832) = 832 [pid 5120] pread64(3, "\x04\x00\x00\x00\x20\x00\x00\x00\x05\x00\x00\x00\x47\x4e\x55\x00\x01\x00\x01\xc0\x04\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x02\x00\x01\xc0\x04\x00\x00\x00\x01\x00\x00\x00\x00\x00\x00\x00", 48, 336112) = 48 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0755, st_size=342224, ...}, AT_EMPTY_PATH) = 0 [pid 5120] mmap(NULL, 344456, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7faf414dd000 [pid 5120] mmap(0x7faf414df000, 180224, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7faf414df000 [pid 5120] mmap(0x7faf4150b000, 151552, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7faf4150b000 [pid 5120] mmap(0x7faf41530000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x52000) = 0x7faf41530000 [pid 5120] close(3) = 0 [pid 5120] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7faf414db000 [pid 5120] arch_prctl(ARCH_SET_FS, 0x7faf414dc380) = 0 [pid 5120] set_tid_address(0x7faf414dc650) = 5120 [pid 5120] set_robust_list(0x7faf414dc660, 24) = 0 [pid 5120] rseq(0x7faf414dcd20, 0x20, 0, 0x53053053) = 0 [pid 5120] mprotect(0x7faf41707000, 16384, PROT_READ) = 0 [pid 5120] mprotect(0x7faf41530000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7faf41555000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7faf41565000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7faf417d9000, 12288, PROT_READ) = 0 [pid 5120] mprotect(0x55cb1d50c000, 4096, PROT_READ) = 0 [pid 5120] mprotect(0x7faf41813000, 8192, PROT_READ) = 0 [pid 5120] prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 [pid 5120] statfs("/sys/fs/selinux", 0x7ffd56c0c9c0) = -1 ENOENT (No such file or directory) [pid 5120] statfs("/selinux", 0x7ffd56c0c9c0) = -1 ENOENT (No such file or directory) [pid 5120] getrandom("\x06\x52\x51\x68\x3a\x44\xa3\x0b", 8, GRND_NONBLOCK) = 8 [pid 5120] brk(NULL) = 0x55cb34e0e000 [pid 5120] brk(0x55cb34e2f000) = 0x55cb34e2f000 [pid 5120] openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3 [pid 5120] newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5120] read(3, "nodev\tsysfs\nnodev\ttmpfs\nnodev\tbdev\nnodev\tproc\nnodev\tcgroup\nnodev\tcgroup2\nnodev\tcpuset\nnodev\tdevtmpfs"..., 1024) = 823 [pid 5120] read(3, "", 1024) = 0 [pid 5120] close(3) = 0 [pid 5120] access("/etc/selinux/config", F_OK) = 0 [pid 5120] openat(AT_FDCWD, "./swap-file", O_WRONLY) = 3 [pid 5120] lseek(3, 0, SEEK_END) = 128000000 [pid 5120] lseek(3, 0, SEEK_SET) = 0 [pid 5120] newfstatat(1, "", {st_mode=S_IFIFO|0600, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5120] write(3, "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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 5120] write(3, "\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 5120] lseek(3, 4086, SEEK_SET) = 4086 [pid 5120] write(3, "SWAPSPACE2", 10) = 10 [pid 5120] fsync(3) = 0 Setting up swapspace version 1, size = 127995904 bytes [pid 5120] write(1, "Setting up swapspace version 1, size = 127995904 bytes\n", 55) = 55 [pid 5120] exit_group(0) = ? [pid 5120] +++ exited with 0 +++ rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5120, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- swapon("./swap-file", SWAP_FLAG_PREFER|0) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5121 attached , child_tidptr=0x555562fd1690) = 5121 [pid 5118] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5121] set_robust_list(0x555562fd16a0, 24./strace-static-x86_64: Process 5122 attached [pid 5118] <... clone resumed>, child_tidptr=0x555562fd1690) = 5122 [pid 5121] <... set_robust_list resumed>) = 0 [pid 5122] set_robust_list(0x555562fd16a0, 24 [pid 5121] unshare(CLONE_NEWPID [pid 5118] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5122] <... set_robust_list resumed>) = 0 [pid 5121] <... unshare resumed>) = 0 ./strace-static-x86_64: Process 5123 attached [pid 5118] <... clone resumed>, child_tidptr=0x555562fd1690) = 5123 [pid 5122] unshare(CLONE_NEWPID [pid 5121] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] set_robust_list(0x555562fd16a0, 24 [pid 5122] <... unshare resumed>) = 0 [pid 5118] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] <... set_robust_list resumed>) = 0 [pid 5122] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] unshare(CLONE_NEWPID) = 0 ./strace-static-x86_64: Process 5125 attached [pid 5125] set_robust_list(0x555562fd16a0, 24) = 0 [pid 5125] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5123] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5124 attached [pid 5122] <... clone resumed>, child_tidptr=0x555562fd1690) = 5125 ./strace-static-x86_64: Process 5127 attached ./strace-static-x86_64: Process 5126 attached [pid 5118] <... clone resumed>, child_tidptr=0x555562fd1690) = 5124 [pid 5125] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5124] set_robust_list(0x555562fd16a0, 24 [pid 5121] <... clone resumed>, child_tidptr=0x555562fd1690) = 5126 [pid 5118] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5127] set_robust_list(0x555562fd16a0, 24 [pid 5126] set_robust_list(0x555562fd16a0, 24 [pid 5127] <... set_robust_list resumed>) = 0 [pid 5127] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5126] <... set_robust_list resumed>) = 0 [pid 5125] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5124] <... set_robust_list resumed>) = 0 [pid 5123] <... clone resumed>, child_tidptr=0x555562fd1690) = 5127 [pid 5126] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5124] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5128 attached [pid 5127] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5126] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5125] <... socket resumed>) = 3 [pid 5124] <... unshare resumed>) = 0 [pid 5118] <... clone resumed>, child_tidptr=0x555562fd1690) = 5128 [pid 5128] set_robust_list(0x555562fd16a0, 24 [pid 5127] <... socket resumed>) = 3 [pid 5124] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5128] <... set_robust_list resumed>) = 0 [pid 5127] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5126] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5125] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5128] unshare(CLONE_NEWPID [pid 5127] <... openat resumed>) = 4 [pid 5126] <... socket resumed>) = 3 [pid 5125] <... openat resumed>) = 4 [pid 5126] openat(AT_FDCWD, "/dev/vhci", O_RDWR [pid 5125] dup2(4, 202./strace-static-x86_64: Process 5129 attached [pid 5128] <... unshare resumed>) = 0 [pid 5127] dup2(4, 202 [pid 5126] <... openat resumed>) = 4 [pid 5125] <... dup2 resumed>) = 202 [pid 5129] set_robust_list(0x555562fd16a0, 24 [pid 5128] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5127] <... dup2 resumed>) = 202 [pid 5124] <... clone resumed>, child_tidptr=0x555562fd1690) = 5129 [pid 5129] <... set_robust_list resumed>) = 0 [pid 5127] close(4 [pid 5126] dup2(4, 202 [pid 5125] close(4 [pid 5129] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5127] <... close resumed>) = 0 ./strace-static-x86_64: Process 5130 attached [pid 5129] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5127] write(202, "\xff\x00", 2 [pid 5126] <... dup2 resumed>) = 202 [pid 5125] <... close resumed>) = 0 [pid 5130] set_robust_list(0x555562fd16a0, 24 [pid 5128] <... clone resumed>, child_tidptr=0x555562fd1690) = 5130 [pid 5126] close(4 [pid 5125] write(202, "\xff\x00", 2 [pid 5130] <... set_robust_list resumed>) = 0 [pid 5126] <... close resumed>) = 0 [pid 5130] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5129] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI [pid 5126] write(202, "\xff\x00", 2 [pid 5129] <... socket resumed>) = 3 [pid 5129] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4 [pid 5130] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5129] dup2(4, 202) = 202 [pid 5129] close(4) = 0 [pid 5129] write(202, "\xff\x00", 2 [pid 5130] socket(AF_BLUETOOTH, SOCK_RAW, BTPROTO_HCI) = 3 [pid 5130] openat(AT_FDCWD, "/dev/vhci", O_RDWR) = 4 [pid 5130] dup2(4, 202) = 202 [ 149.958627][ T5118] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [pid 5127] <... write resumed>) = 2 [pid 5130] close(4 [pid 5129] <... write resumed>) = 2 [pid 5126] <... write resumed>) = 2 [pid 5125] <... write resumed>) = 2 [pid 5130] <... close resumed>) = 0 [pid 5129] read(202, [pid 5126] read(202, [pid 5125] read(202, [pid 5130] write(202, "\xff\x00", 2 [pid 5126] <... read resumed>"\xff\x00\x02\x00", 4) = 4 [pid 5129] <... read resumed>"\xff\x00\x03\x00", 4) = 4 [pid 5125] <... read resumed>"\xff\x00\x01\x00", 4) = 4 [pid 5127] read(202, [pid 5126] rt_sigaction(SIGRT_1, {sa_handler=0x7fcc70214db0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fcc70206bc0}, [pid 5127] <... read resumed>"\xff\x00\x00\x00", 4) = 4 [pid 5126] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5125] rt_sigaction(SIGRT_1, {sa_handler=0x7fcc70214db0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fcc70206bc0}, [pid 5129] rt_sigaction(SIGRT_1, {sa_handler=0x7fcc70214db0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fcc70206bc0}, [pid 5126] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5125] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5125] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5127] rt_sigaction(SIGRT_1, {sa_handler=0x7fcc70214db0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fcc70206bc0}, [pid 5126] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5125] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5127] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5126] <... mmap resumed>) = 0x7fcc6f800000 [pid 5127] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5125] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5126] mprotect(0x7fcc6f801000, 8388608, PROT_READ|PROT_WRITE [pid 5127] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5125] <... mmap resumed>) = 0x7fcc6f800000 [pid 5127] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5126] <... mprotect resumed>) = 0 [pid 5125] mprotect(0x7fcc6f801000, 8388608, PROT_READ|PROT_WRITE [pid 5127] <... mmap resumed>) = 0x7fcc6f800000 [pid 5127] mprotect(0x7fcc6f801000, 8388608, PROT_READ|PROT_WRITE [pid 5126] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5125] <... mprotect resumed>) = 0 [pid 5126] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5127] <... mprotect resumed>) = 0 [pid 5126] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fcc70000990, parent_tid=0x7fcc70000990, exit_signal=0, stack=0x7fcc6f800000, stack_size=0x800300, tls=0x7fcc700006c0} [pid 5125] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5127] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5125] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5129] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5126] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5129] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5125] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fcc70000990, parent_tid=0x7fcc70000990, exit_signal=0, stack=0x7fcc6f800000, stack_size=0x800300, tls=0x7fcc700006c0} [pid 5129] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5126] rt_sigprocmask(SIG_SETMASK, [], [pid 5127] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5127] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fcc70000990, parent_tid=0x7fcc70000990, exit_signal=0, stack=0x7fcc6f800000, stack_size=0x800300, tls=0x7fcc700006c0} [pid 5126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5129] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5126] ioctl(3, HCIDEVUP [pid 5125] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5129] <... mmap resumed>) = 0x7fcc6f800000 [pid 5127] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5127] rt_sigprocmask(SIG_SETMASK, [], [pid 5125] rt_sigprocmask(SIG_SETMASK, [], [pid 5129] mprotect(0x7fcc6f801000, 8388608, PROT_READ|PROT_WRITE [pid 5125] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5127] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5129] <... mprotect resumed>) = 0 [pid 5125] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 5136 attached [pid 5127] ioctl(3, HCIDEVUP./strace-static-x86_64: Process 5135 attached [pid 5136] rseq(0x7fcc70000fe0, 0x20, 0, 0x53053053 [pid 5130] <... write resumed>) = 2 [pid 5129] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5136] <... rseq resumed>) = 0 [pid 5135] rseq(0x7fcc70000fe0, 0x20, 0, 0x53053053 [pid 5136] set_robust_list(0x7fcc700009a0, 24./strace-static-x86_64: Process 5137 attached ) = 0 [pid 5135] <... rseq resumed>) = 0 [pid 5137] rseq(0x7fcc70000fe0, 0x20, 0, 0x53053053 [pid 5136] rt_sigprocmask(SIG_SETMASK, [], [pid 5135] set_robust_list(0x7fcc700009a0, 24 [pid 5137] <... rseq resumed>) = 0 [pid 5136] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5135] <... set_robust_list resumed>) = 0 [pid 5130] read(202, [pid 5129] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5137] set_robust_list(0x7fcc700009a0, 24 [pid 5136] read(202, [pid 5135] rt_sigprocmask(SIG_SETMASK, [], [pid 5137] <... set_robust_list resumed>) = 0 [pid 5130] <... read resumed>"\xff\x00\x04\x00", 4) = 4 [pid 5129] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fcc70000990, parent_tid=0x7fcc70000990, exit_signal=0, stack=0x7fcc6f800000, stack_size=0x800300, tls=0x7fcc700006c0} [pid 5130] rt_sigaction(SIGRT_1, {sa_handler=0x7fcc70214db0, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fcc70206bc0}, NULL, 8) = 0 [pid 5129] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5136] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5135] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5130] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5129] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5141 attached [pid 5137] rt_sigprocmask(SIG_SETMASK, [], [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {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=249}], 4 [pid 5135] read(202, [pid 5130] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5129] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5141] rseq(0x7fcc70000fe0, 0x20, 0, 0x53053053 [pid 5137] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5130] mmap(NULL, 8392704, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5129] ioctl(3, HCIDEVUP [pid 5130] <... mmap resumed>) = 0x7fcc6f800000 [pid 5130] mprotect(0x7fcc6f801000, 8388608, PROT_READ|PROT_WRITE) = 0 [pid 5130] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5130] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fcc70000990, parent_tid=0x7fcc70000990, exit_signal=0, stack=0x7fcc6f800000, stack_size=0x800300, tls=0x7fcc700006c0}./strace-static-x86_64: Process 5142 attached [pid 5142] rseq(0x7fcc70000fe0, 0x20, 0, 0x53053053 [pid 5141] <... rseq resumed>) = 0 [pid 5137] read(202, [pid 5136] <... writev resumed>) = 255 [pid 5135] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5130] <... clone3 resumed> => {parent_tid=[2]}, 88) = 2 [pid 5141] set_robust_list(0x7fcc700009a0, 24 [pid 5137] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5136] read(202, [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {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=249}], 4 [pid 5141] <... set_robust_list resumed>) = 0 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {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=249}], 4 [pid 5136] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5141] rt_sigprocmask(SIG_SETMASK, [], [pid 5137] <... writev resumed>) = 255 [pid 5135] <... writev resumed>) = 255 [pid 5137] read(202, [pid 5141] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5135] read(202, [pid 5142] <... rseq resumed>) = 0 [pid 5141] read(202, [pid 5130] rt_sigprocmask(SIG_SETMASK, [], [pid 5142] set_robust_list(0x7fcc700009a0, 24 [pid 5130] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5142] <... set_robust_list resumed>) = 0 [pid 5130] ioctl(3, HCIDEVUP [pid 5142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5142] read(202, "\x01\x03\x0c\x00", 1024) = 4 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {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=249}], 4) = 255 [pid 5142] read(202, [pid 5141] <... read resumed>"\x01\x03\x0c\x00", 1024) = 4 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {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=249}], 4) = 255 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x0c", iov_len=3}, {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=249}], 4 [pid 5136] read(202, [pid 5141] <... writev resumed>) = 255 [ 150.051142][ T5140] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 150.067842][ T5140] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 150.076287][ T5139] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 150.083490][ T5140] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 150.083917][ T5140] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [pid 5141] read(202, [pid 5137] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5136] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5135] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {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=249}], 4 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {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=249}], 4 [pid 5142] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5141] <... read resumed>"\x01\x03\x10\x00", 1024) = 4 [pid 5137] <... writev resumed>) = 255 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {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=249}], 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {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=249}], 4) = 255 [pid 5137] read(202, [pid 5135] <... writev resumed>) = 255 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x03\x10", iov_len=3}, {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=249}], 4 [pid 5141] read(202, [pid 5137] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5136] <... writev resumed>) = 255 [pid 5135] read(202, [pid 5142] <... writev resumed>) = 255 [pid 5141] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {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=249}], 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {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=249}], 4 [pid 5136] read(202, [pid 5141] <... writev resumed>) = 255 [pid 5137] <... writev resumed>) = 255 [pid 5136] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5141] read(202, [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5141] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5136] <... writev resumed>) = 13 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5136] read(202, [pid 5141] <... writev resumed>) = 13 [ 150.084360][ T5140] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 150.104461][ T5144] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 150.107745][ T5140] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 150.112600][ T5145] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 150.119775][ T5140] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 150.127884][ T5144] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 150.134217][ T5140] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [pid 5141] read(202, [pid 5142] read(202, [pid 5137] read(202, [pid 5136] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5135] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5142] <... read resumed>"\x01\x01\x10\x00", 1024) = 4 [pid 5141] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5137] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5136] <... writev resumed>) = 14 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {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=249}], 4 [pid 5141] <... writev resumed>) = 14 [pid 5137] <... writev resumed>) = 13 [pid 5136] read(202, [pid 5135] <... writev resumed>) = 255 [pid 5141] read(202, [pid 5137] read(202, [pid 5135] read(202, [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x01\x10", iov_len=3}, {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=249}], 4) = 255 [pid 5142] read(202, [pid 5141] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5137] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5136] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5135] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {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=249}], 4) = 255 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {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=249}], 4 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5141] read(202, [pid 5137] <... writev resumed>) = 14 [pid 5137] read(202, [pid 5142] <... read resumed>"\x01\x09\x10\x00", 1024) = 4 [pid 5141] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5136] <... writev resumed>) = 255 [pid 5135] <... writev resumed>) = 13 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0a", iov_len=2}, {iov_base="\x01\x09\x10", iov_len=3}, {iov_base="\x00\xaa\xaa\xaa\xaa\xaa\xaa", iov_len=7}], 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {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=249}], 4 [pid 5135] read(202, [pid 5142] <... writev resumed>) = 13 [pid 5141] <... writev resumed>) = 255 [pid 5137] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5136] read(202, [pid 5135] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5142] read(202, [pid 5141] read(202, [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5142] <... read resumed>"\x01\x05\x10\x00", 1024) = 4 [pid 5141] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5135] <... writev resumed>) = 14 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x0b", iov_len=2}, {iov_base="\x01\x05\x10", iov_len=3}, {iov_base="\x00\xfd\x03\x60\x04\x00\x06\x00", iov_len=8}], 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {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=249}], 4 [pid 5142] <... writev resumed>) = 14 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {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=249}], 4 [pid 5136] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5135] read(202, [pid 5142] read(202, [pid 5137] <... writev resumed>) = 255 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {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=249}], 4 [pid 5137] read(202, [pid 5136] <... writev resumed>) = 255 [ 150.140501][ T5147] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 150.162950][ T5140] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 150.163037][ T5145] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 150.173666][ T5140] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 150.180804][ T5145] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 150.193829][ T5145] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [pid 5136] read(202, [pid 5141] <... writev resumed>) = 255 [pid 5142] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5136] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5135] <... read resumed>"\x01\x23\x0c\x00", 1024) = 4 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {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=249}], 4 [pid 5141] read(202, [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {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=249}], 4 [pid 5142] <... writev resumed>) = 255 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x23\x0c", iov_len=3}, {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=249}], 4 [pid 5136] <... writev resumed>) = 255 [pid 5137] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {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=249}], 4) = 255 [pid 5137] read(202, [pid 5141] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5142] read(202, [pid 5137] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5136] read(202, [pid 5135] <... writev resumed>) = 255 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {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=249}], 4 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {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=249}], 4 [pid 5142] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5141] <... writev resumed>) = 255 [pid 5137] <... writev resumed>) = 255 [pid 5136] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5135] read(202, [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {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=249}], 4) = 255 [pid 5142] read(202, "\x01\x25\x0c\x00", 1024) = 4 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {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=249}], 4) = 255 [ 150.196765][ T5140] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 150.208449][ T5147] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 150.210995][ T5145] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 150.215859][ T5147] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 150.223907][ T5145] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 150.230077][ T5147] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 150.239112][ T5145] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [pid 5141] read(202, [pid 5137] read(202, [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {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=249}], 4 [pid 5135] <... read resumed>"\x01\x14\x0c\x00", 1024) = 4 [pid 5142] read(202, [pid 5141] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5136] <... writev resumed>) = 255 [pid 5142] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {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=249}], 4) = 255 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {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=249}], 4 [pid 5137] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5136] read(202, [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x14\x0c", iov_len=3}, {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=249}], 4 [pid 5136] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5141] <... writev resumed>) = 255 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {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=249}], 4 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {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=249}], 4 [pid 5135] <... writev resumed>) = 255 [pid 5142] read(202, [pid 5141] read(202, [pid 5136] <... writev resumed>) = 255 [pid 5142] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {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=249}], 4) = 255 [pid 5142] read(202, "\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5141] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5137] <... writev resumed>) = 255 [pid 5136] read(202, [pid 5135] read(202, [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {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=249}], 4 [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {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=249}], 4 [pid 5137] read(202, [pid 5136] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5135] <... read resumed>"\x01\x25\x0c\x00", 1024) = 4 [pid 5142] <... writev resumed>) = 255 [pid 5137] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {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=249}], 4 [pid 5142] read(202, [pid 5141] <... writev resumed>) = 255 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x25\x0c", iov_len=3}, {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=249}], 4 [pid 5130] <... ioctl resumed>, 0x4) = -1 EALREADY (Operation already in progress) [pid 5129] <... ioctl resumed>, 0x3) = -1 EALREADY (Operation already in progress) [pid 5141] read(202, [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {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=249}], 4 [pid 5130] ioctl(3, HCISETSCAN [pid 5129] ioctl(3, HCISETSCAN [pid 5137] <... writev resumed>) = 255 [pid 5137] read(202, [pid 5142] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5136] <... writev resumed>) = 255 [pid 5135] <... writev resumed>) = 255 [pid 5125] <... ioctl resumed>, 0x1) = -1 EALREADY (Operation already in progress) [pid 5141] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5137] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5125] ioctl(3, HCISETSCAN [pid 5141] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {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=249}], 4 [pid 5141] <... writev resumed>) = 7 [pid 5137] <... writev resumed>) = 255 [pid 5129] <... ioctl resumed>, 0x7ffcd147e870) = 0 [pid 5141] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5137] read(202, [pid 5129] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5141] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5129] <... writev resumed>) = 13 [pid 5141] madvise(0x7fcc6f800000, 8372224, MADV_DONTNEED [pid 5129] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5142] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5141] <... madvise resumed>) = 0 [pid 5136] read(202, [pid 5135] read(202, [pid 5129] <... writev resumed>) = 14 [pid 5127] <... ioctl resumed>, 0) = -1 EALREADY (Operation already in progress) [pid 5141] exit(0 [pid 5135] <... read resumed>"\x01\x38\x0c\x00", 1024) = 4 [pid 5129] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5142] <... writev resumed>) = 7 [pid 5141] <... exit resumed>) = ? [pid 5136] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x38\x0c", iov_len=3}, {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=249}], 4 [pid 5130] <... ioctl resumed>, 0x7ffcd147e870) = 0 [pid 5129] <... writev resumed>) = 14 [ 150.244737][ T5147] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 150.251705][ T5145] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 150.260224][ T5147] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 150.291034][ T5134] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [pid 5127] ioctl(3, HCISETSCAN [pid 5142] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5136] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5135] <... writev resumed>) = 255 [pid 5130] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5142] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5136] <... writev resumed>) = 7 [pid 5135] read(202, [pid 5125] <... ioctl resumed>, 0x7ffcd147e870) = 0 [pid 5142] madvise(0x7fcc6f800000, 8372224, MADV_DONTNEED [pid 5136] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5125] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5142] <... madvise resumed>) = 0 [pid 5136] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5125] <... writev resumed>) = 13 [pid 5142] exit(0 [pid 5136] madvise(0x7fcc6f800000, 8372224, MADV_DONTNEED [pid 5125] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5142] <... exit resumed>) = ? [pid 5141] +++ exited with 0 +++ [pid 5137] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5136] <... madvise resumed>) = 0 [pid 5135] <... read resumed>"\x01\x39\x0c\x00", 1024) = 4 [pid 5130] <... writev resumed>) = 13 [pid 5129] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5125] <... writev resumed>) = 14 [pid 5142] +++ exited with 0 +++ [pid 5137] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5136] exit(0 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x39\x0c", iov_len=3}, {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=249}], 4 [pid 5129] <... writev resumed>) = 22 [pid 5125] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5136] <... exit resumed>) = ? [pid 5135] <... writev resumed>) = 255 [pid 5125] <... writev resumed>) = 14 [pid 5136] +++ exited with 0 +++ [pid 5135] read(202, [pid 5125] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5135] <... read resumed>"\x01\x16\x0c\x02\x00\x7d", 1024) = 6 [pid 5125] <... writev resumed>) = 22 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\xfc", iov_len=2}, {iov_base="\x01\x16\x0c", iov_len=3}, {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=249}], 4 [pid 5125] close(3 [pid 5135] <... writev resumed>) = 255 [pid 5125] <... close resumed>) = 0 [pid 5135] read(202, [pid 5125] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5137] <... writev resumed>) = 7 [pid 5130] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5129] close(3 [pid 5125] <... prctl resumed>) = 0 [pid 5137] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5130] <... writev resumed>) = 14 [pid 5129] <... close resumed>) = 0 [pid 5126] <... ioctl resumed>, 0x2) = -1 EALREADY (Operation already in progress) [pid 5130] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5125] setsid( [pid 5137] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5130] <... writev resumed>) = 14 [pid 5129] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5126] ioctl(3, HCISETSCAN [pid 5125] <... setsid resumed>) = 1 [pid 5137] madvise(0x7fcc6f800000, 8372224, MADV_DONTNEED [pid 5135] <... read resumed>"\x01\x1a\x0c\x01\x02", 1024) = 5 [pid 5130] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5129] <... prctl resumed>) = 0 [pid 5127] <... ioctl resumed>, 0x7ffcd147e870) = 0 [pid 5125] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5137] <... madvise resumed>) = 0 [pid 5137] exit(0 [pid 5135] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x0e\x04", iov_len=2}, {iov_base="\x01\x1a\x0c", iov_len=3}, {iov_base="\x00", iov_len=1}], 4 [pid 5129] setsid( [pid 5127] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5125] <... openat resumed>) = 3 [pid 5137] <... exit resumed>) = ? [pid 5135] <... writev resumed>) = 7 [pid 5129] <... setsid resumed>) = 1 [pid 5127] <... writev resumed>) = 13 [pid 5137] +++ exited with 0 +++ [pid 5127] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5129] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5127] <... writev resumed>) = 14 [pid 5127] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3) = 14 [pid 5135] rt_sigprocmask(SIG_BLOCK, ~[RT_1], [pid 5130] <... writev resumed>) = 22 [pid 5129] <... openat resumed>) = 3 [pid 5127] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5126] <... ioctl resumed>, 0x7ffcd147e870) = 0 [pid 5125] dup2(3, 201 [pid 5135] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5129] dup2(3, 201 [pid 5135] madvise(0x7fcc6f800000, 8372224, MADV_DONTNEED [pid 5130] close(3 [pid 5129] <... dup2 resumed>) = 201 [pid 5127] <... writev resumed>) = 22 [pid 5126] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x04\x0a", iov_len=2}, {iov_base="\xaa\xaa\xaa\xaa\xaa\x10\x00\x00\x00\x01", iov_len=10}], 3 [pid 5125] <... dup2 resumed>) = 201 [pid 5130] <... close resumed>) = 0 [pid 5127] close(3 [pid 5126] <... writev resumed>) = 13 [pid 5125] close(3 [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5129] close(3 [pid 5127] <... close resumed>) = 0 [pid 5135] <... madvise resumed>) = 0 [pid 5126] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x03\x0b", iov_len=2}, {iov_base="\x00\xc8\x00\xaa\xaa\xaa\xaa\xaa\x10\x01\x00", iov_len=11}], 3 [pid 5125] <... close resumed>) = 0 [pid 5129] <... close resumed>) = 0 [pid 5130] <... prctl resumed>) = 0 [pid 5127] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5126] <... writev resumed>) = 14 [pid 5125] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5130] setsid( [pid 5127] <... prctl resumed>) = 0 [pid 5126] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\v\v", iov_len=2}, {iov_base="\x00\xc8\x00\x00\x00\x00\x00\x00\x00\x00\x00", iov_len=11}], 3 [pid 5125] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... setsid resumed>) = 1 [pid 5127] setsid( [pid 5126] <... writev resumed>) = 14 [pid 5125] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5130] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5127] <... setsid resumed>) = 1 [pid 5126] writev(202, [{iov_base="\x04", iov_len=1}, {iov_base="\x3e\x13", iov_len=2}, {iov_base="\x01\x00\xc9\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\x11\x00\x00\x00\x00\x00\x00\x00", iov_len=19}], 3 [pid 5125] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... openat resumed>) = 3 [pid 5127] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5126] <... writev resumed>) = 22 [pid 5125] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5130] dup2(3, 201 [pid 5127] <... openat resumed>) = 3 [pid 5126] futex(0x7fcc70000990, FUTEX_WAIT_BITSET|FUTEX_CLOCK_REALTIME, 2, NULL, FUTEX_BITSET_MATCH_ANY [pid 5125] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... dup2 resumed>) = 201 [pid 5125] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5130] close(3 [pid 5125] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... close resumed>) = 0 [pid 5125] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5130] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5127] dup2(3, 201 [pid 5125] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... prlimit64 resumed>NULL) = 0 [pid 5127] <... dup2 resumed>) = 201 [pid 5125] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5130] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5127] close(3 [pid 5125] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... prlimit64 resumed>NULL) = 0 [pid 5127] <... close resumed>) = 0 [pid 5125] unshare(CLONE_NEWNS [pid 5130] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5127] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5125] <... unshare resumed>) = 0 [pid 5130] <... prlimit64 resumed>NULL) = 0 [pid 5127] <... prlimit64 resumed>NULL) = 0 [pid 5135] exit(0 [pid 5129] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5135] <... exit resumed>) = ? [pid 5130] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5129] <... prlimit64 resumed>NULL) = 0 [pid 5127] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5135] +++ exited with 0 +++ [pid 5130] <... prlimit64 resumed>NULL) = 0 [pid 5129] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5127] <... prlimit64 resumed>NULL) = 0 [pid 5130] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5129] <... prlimit64 resumed>NULL) = 0 [pid 5127] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5126] <... futex resumed>) = 0 [pid 5125] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5130] <... prlimit64 resumed>NULL) = 0 [pid 5129] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5127] <... prlimit64 resumed>NULL) = 0 [pid 5130] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5129] <... prlimit64 resumed>NULL) = 0 [pid 5127] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5130] <... prlimit64 resumed>NULL) = 0 [pid 5129] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5127] <... prlimit64 resumed>NULL) = 0 [pid 5126] close(3 [pid 5130] unshare(CLONE_NEWNS [pid 5129] <... prlimit64 resumed>NULL) = 0 [pid 5127] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5125] <... mount resumed>) = 0 [pid 5130] <... unshare resumed>) = 0 [pid 5129] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5127] <... prlimit64 resumed>NULL) = 0 [pid 5126] <... close resumed>) = 0 [pid 5130] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5129] <... prlimit64 resumed>NULL) = 0 [pid 5127] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5125] unshare(CLONE_NEWIPC [pid 5130] <... mount resumed>) = 0 [pid 5129] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5127] <... prlimit64 resumed>NULL) = 0 [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5130] unshare(CLONE_NEWIPC [pid 5129] <... prlimit64 resumed>NULL) = 0 [pid 5127] unshare(CLONE_NEWNS [pid 5125] <... unshare resumed>) = 0 [pid 5130] <... unshare resumed>) = 0 [pid 5129] unshare(CLONE_NEWNS [pid 5127] <... unshare resumed>) = 0 [pid 5126] <... prctl resumed>) = 0 [pid 5130] unshare(CLONE_NEWCGROUP [pid 5125] unshare(CLONE_NEWCGROUP [pid 5130] <... unshare resumed>) = 0 [pid 5127] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5126] setsid( [pid 5125] <... unshare resumed>) = 0 [pid 5130] unshare(CLONE_NEWUTS [pid 5129] <... unshare resumed>) = 0 [pid 5127] <... mount resumed>) = 0 [pid 5126] <... setsid resumed>) = 1 [pid 5125] unshare(CLONE_NEWUTS [pid 5130] <... unshare resumed>) = 0 [pid 5129] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5126] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY [pid 5125] <... unshare resumed>) = 0 [pid 5130] unshare(CLONE_SYSVSEM [pid 5127] unshare(CLONE_NEWIPC [pid 5125] unshare(CLONE_SYSVSEM [pid 5130] <... unshare resumed>) = 0 [pid 5127] <... unshare resumed>) = 0 [pid 5126] <... openat resumed>) = 3 [pid 5125] <... unshare resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [ 150.301821][ T5133] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5130] <... openat resumed>) = 3 [pid 5127] unshare(CLONE_NEWCGROUP [pid 5125] <... openat resumed>) = 3 [pid 5129] <... mount resumed>) = 0 [pid 5126] dup2(3, 201 [pid 5129] unshare(CLONE_NEWIPC [pid 5126] <... dup2 resumed>) = 201 [pid 5127] <... unshare resumed>) = 0 [pid 5127] unshare(CLONE_NEWUTS) = 0 [pid 5130] write(3, "16777216", 8 [pid 5129] <... unshare resumed>) = 0 [pid 5127] unshare(CLONE_SYSVSEM [pid 5126] close(3 [pid 5125] write(3, "16777216", 8 [pid 5130] <... write resumed>) = 8 [pid 5127] <... unshare resumed>) = 0 [pid 5126] <... close resumed>) = 0 [pid 5125] <... write resumed>) = 8 [pid 5130] close(3 [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5126] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5125] close(3 [pid 5129] unshare(CLONE_NEWCGROUP [pid 5126] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... close resumed>) = 0 [pid 5129] <... unshare resumed>) = 0 [pid 5127] <... openat resumed>) = 3 [pid 5126] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5125] <... close resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5129] unshare(CLONE_NEWUTS [pid 5126] <... prlimit64 resumed>NULL) = 0 [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5126] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5129] <... unshare resumed>) = 0 [pid 5126] <... prlimit64 resumed>NULL) = 0 [pid 5130] <... openat resumed>) = 3 [pid 5129] unshare(CLONE_SYSVSEM [pid 5126] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5125] <... openat resumed>) = 3 [pid 5127] write(3, "16777216", 8 [pid 5126] <... prlimit64 resumed>NULL) = 0 [pid 5129] <... unshare resumed>) = 0 [pid 5127] <... write resumed>) = 8 [pid 5126] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5129] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5127] close(3 [pid 5126] <... prlimit64 resumed>NULL) = 0 [pid 5130] write(3, "536870912", 9 [pid 5126] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5125] write(3, "536870912", 9 [pid 5127] <... close resumed>) = 0 [pid 5130] <... write resumed>) = 9 [pid 5126] <... prlimit64 resumed>NULL) = 0 [pid 5125] <... write resumed>) = 9 [pid 5130] close(3 [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5126] unshare(CLONE_NEWNS [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5125] <... close resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5130] <... openat resumed>) = 3 [pid 5129] <... openat resumed>) = 3 [pid 5127] <... openat resumed>) = 3 [pid 5126] <... unshare resumed>) = 0 [pid 5125] <... openat resumed>) = 3 [pid 5130] write(3, "1024", 4 [pid 5125] write(3, "1024", 4 [pid 5130] <... write resumed>) = 4 [pid 5125] <... write resumed>) = 4 [pid 5130] close(3 [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5125] <... close resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5130] <... openat resumed>) = 3 [pid 5125] <... openat resumed>) = 3 [pid 5130] write(3, "8192", 4 [pid 5129] write(3, "16777216", 8 [pid 5127] write(3, "536870912", 9 [pid 5126] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5125] write(3, "8192", 4 [pid 5130] <... write resumed>) = 4 [pid 5129] <... write resumed>) = 8 [pid 5127] <... write resumed>) = 9 [pid 5125] <... write resumed>) = 4 [pid 5130] close(3 [pid 5129] close(3 [pid 5127] close(3 [pid 5126] <... mount resumed>) = 0 [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5129] <... close resumed>) = 0 [pid 5127] <... close resumed>) = 0 [pid 5125] <... close resumed>) = 0 [pid 5126] unshare(CLONE_NEWIPC [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5129] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5130] <... openat resumed>) = 3 [pid 5129] <... openat resumed>) = 3 [pid 5127] <... openat resumed>) = 3 [pid 5126] <... unshare resumed>) = 0 [pid 5125] <... openat resumed>) = 3 [pid 5127] write(3, "1024", 4 [pid 5129] write(3, "536870912", 9 [pid 5127] <... write resumed>) = 4 [pid 5126] unshare(CLONE_NEWCGROUP [pid 5127] close(3 [pid 5126] <... unshare resumed>) = 0 [pid 5130] write(3, "1024", 4 [pid 5129] <... write resumed>) = 9 [pid 5127] <... close resumed>) = 0 [pid 5125] write(3, "1024", 4 [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5130] <... write resumed>) = 4 [pid 5129] close(3 [pid 5126] unshare(CLONE_NEWUTS [pid 5125] <... write resumed>) = 4 [pid 5130] close(3 [pid 5129] <... close resumed>) = 0 [pid 5127] <... openat resumed>) = 3 [pid 5126] <... unshare resumed>) = 0 [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5129] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5127] write(3, "8192", 4 [pid 5126] unshare(CLONE_SYSVSEM [pid 5125] <... close resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5129] <... openat resumed>) = 3 [pid 5126] <... unshare resumed>) = 0 [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5130] <... openat resumed>) = 3 [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5125] <... openat resumed>) = 3 [pid 5129] write(3, "1024", 4 [pid 5127] <... write resumed>) = 4 [pid 5130] write(3, "1024", 4 [pid 5129] <... write resumed>) = 4 [pid 5127] close(3 [pid 5126] <... openat resumed>) = 3 [pid 5125] write(3, "1024", 4 [pid 5130] <... write resumed>) = 4 [pid 5129] close(3 [pid 5127] <... close resumed>) = 0 [pid 5125] <... write resumed>) = 4 [pid 5129] <... close resumed>) = 0 [pid 5130] close(3 [pid 5129] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5129] <... openat resumed>) = 3 [pid 5126] write(3, "16777216", 8 [pid 5125] <... close resumed>) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5129] write(3, "8192", 4 [pid 5127] <... openat resumed>) = 3 [pid 5126] <... write resumed>) = 8 [pid 5125] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5130] <... openat resumed>) = 3 [pid 5129] <... write resumed>) = 4 [pid 5127] write(3, "1024", 4 [pid 5126] close(3 [pid 5125] <... openat resumed>) = 3 [pid 5129] close(3 [pid 5127] <... write resumed>) = 4 [pid 5129] <... close resumed>) = 0 [pid 5127] close(3 [pid 5126] <... close resumed>) = 0 [pid 5130] write(3, "1024 1048576 500 1024", 21 [pid 5129] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5127] <... close resumed>) = 0 [pid 5125] write(3, "1024 1048576 500 1024", 21 [pid 5130] <... write resumed>) = 21 [pid 5129] <... openat resumed>) = 3 [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5126] <... openat resumed>) = 3 [pid 5125] <... write resumed>) = 21 [pid 5130] close(3 [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5129] write(3, "1024", 4 [pid 5126] write(3, "536870912", 9 [pid 5127] <... openat resumed>) = 3 [pid 5130] getpid( [pid 5129] <... write resumed>) = 4 [pid 5126] <... write resumed>) = 9 [pid 5125] <... close resumed>) = 0 [pid 5130] <... getpid resumed>) = 1 [pid 5129] close(3 [pid 5127] write(3, "1024", 4 [pid 5125] getpid( [pid 5127] <... write resumed>) = 4 [pid 5130] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5129] <... close resumed>) = 0 [pid 5127] close(3 [pid 5126] close(3 [pid 5125] <... getpid resumed>) = 1 [pid 5130] <... capget resumed>{effective=1< [pid 5127] <... close resumed>) = 0 [pid 5126] <... close resumed>) = 0 [pid 5125] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5130] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5129] <... openat resumed>) = 3 [pid 5127] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5125] <... capget resumed>{effective=1<) = 0 [pid 5129] write(3, "1024", 4 [pid 5126] <... openat resumed>) = 3 [pid 5125] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5130] unshare(CLONE_NEWNET [pid 5129] <... write resumed>) = 4 [pid 5129] close(3 [pid 5127] <... openat resumed>) = 3 [pid 5126] write(3, "1024", 4 [pid 5125] <... capset resumed>) = 0 [pid 5129] <... close resumed>) = 0 [pid 5125] unshare(CLONE_NEWNET [pid 5127] write(3, "1024 1048576 500 1024", 21 [pid 5126] <... write resumed>) = 4 [pid 5129] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5127] <... write resumed>) = 21 [pid 5129] <... openat resumed>) = 3 [pid 5127] close(3 [pid 5126] close(3 [pid 5127] <... close resumed>) = 0 [pid 5126] <... close resumed>) = 0 [pid 5127] getpid( [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5129] write(3, "1024 1048576 500 1024", 21 [pid 5127] <... getpid resumed>) = 1 [pid 5129] <... write resumed>) = 21 [pid 5127] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5126] <... openat resumed>) = 3 [pid 5129] close(3 [pid 5127] <... capget resumed>{effective=1<) = 0 [pid 5127] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5126] write(3, "8192", 4 [pid 5129] getpid( [pid 5127] <... capset resumed>) = 0 [pid 5126] <... write resumed>) = 4 [pid 5129] <... getpid resumed>) = 1 [pid 5129] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5127] unshare(CLONE_NEWNET [pid 5129] <... capget resumed>{effective=1< [pid 5129] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5126] <... close resumed>) = 0 [pid 5129] <... capset resumed>) = 0 [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5129] unshare(CLONE_NEWNET [pid 5126] <... openat resumed>) = 3 [pid 5126] write(3, "1024", 4) = 4 [pid 5126] close(3) = 0 [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5126] write(3, "1024", 4) = 4 [pid 5126] close(3) = 0 [pid 5126] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5126] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5126] close(3) = 0 [pid 5126] getpid() = 1 [pid 5126] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5125] <... unshare resumed>) = 0 [pid 5130] <... unshare resumed>) = 0 [pid 5126] <... unshare resumed>) = 0 [pid 5125] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5130] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5125] <... openat resumed>) = 3 [pid 5130] <... openat resumed>) = 3 [pid 5125] write(3, "0 65535", 7) = 7 [pid 5125] close(3) = 0 [pid 5130] write(3, "0 65535", 7 [pid 5125] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5130] <... write resumed>) = 7 [pid 5125] <... openat resumed>) = 3 [pid 5125] write(3, "100000", 6) = 6 [pid 5130] close(3 [pid 5125] close(3 [pid 5130] <... close resumed>) = 0 [pid 5125] <... close resumed>) = 0 [pid 5125] mkdir("./syz-tmp", 0777) = 0 [pid 5130] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3 [pid 5130] write(3, "100000", 6) = 6 [pid 5130] close(3) = 0 [pid 5130] mkdir("./syz-tmp", 0777) = -1 EEXIST (File exists) [pid 5130] exit_group(1) = ? [pid 5127] <... unshare resumed>) = 0 [pid 5126] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5125] mount("", "./syz-tmp", "tmpfs", 0, NULL [pid 5127] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5126] <... openat resumed>) = 3 [pid 5127] <... openat resumed>) = 3 [pid 5125] <... mount resumed>) = 0 [pid 5129] <... unshare resumed>) = 0 [pid 5126] write(3, "0 65535", 7) = 7 [pid 5127] write(3, "0 65535", 7 [pid 5126] close(3 [pid 5127] <... write resumed>) = 7 [pid 5126] <... close resumed>) = 0 [pid 5127] close(3 [pid 5126] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5125] mkdir("./syz-tmp/newroot", 0777 [pid 5127] <... close resumed>) = 0 [pid 5126] <... openat resumed>) = 3 [pid 5125] <... mkdir resumed>) = 0 [pid 5129] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5127] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5126] write(3, "100000", 6 [pid 5129] <... openat resumed>) = 3 [pid 5127] <... openat resumed>) = 3 [pid 5126] <... write resumed>) = 6 [pid 5125] mkdir("./syz-tmp/newroot/dev", 0700 [pid 5129] write(3, "0 65535", 7 [pid 5125] <... mkdir resumed>) = 0 [pid 5129] <... write resumed>) = 7 [pid 5129] close(3 [pid 5127] write(3, "100000", 6 [pid 5126] close(3 [pid 5125] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL [pid 5127] <... write resumed>) = 6 [pid 5129] <... close resumed>) = 0 [pid 5129] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC [pid 5127] close(3 [pid 5126] <... close resumed>) = 0 [pid 5129] <... openat resumed>) = 3 [pid 5126] mkdir("./syz-tmp", 0777 [pid 5127] <... close resumed>) = 0 [pid 5127] mkdir("./syz-tmp", 0777 [pid 5126] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5127] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5125] <... mount resumed>) = 0 [pid 5129] write(3, "100000", 6 [pid 5127] exit_group(1 [pid 5126] exit_group(1 [pid 5125] mkdir("./syz-tmp/newroot/proc", 0700 [pid 5129] <... write resumed>) = 6 [pid 5129] close(3) = 0 [pid 5129] mkdir("./syz-tmp", 0777) = -1 EEXIST (File exists) [pid 5129] exit_group(1) = ? [pid 5125] <... mkdir resumed>) = 0 [pid 5127] <... exit_group resumed>) = ? [pid 5130] +++ exited with 1 +++ [pid 5126] <... exit_group resumed>) = ? [pid 5125] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL [pid 5128] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5130, si_uid=0, si_status=1, si_utime=0, si_stime=12 /* 0.12 s */} --- [pid 5125] <... mount resumed>) = 0 [pid 5125] mkdir("./syz-tmp/newroot/selinux", 0700) = 0 [pid 5125] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 5127] +++ exited with 1 +++ [pid 5125] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory) [pid 5129] +++ exited with 1 +++ [pid 5123] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5127, si_uid=0, si_status=1, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5125] mkdir("./syz-tmp/newroot/sys", 0700 [pid 5124] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5129, si_uid=0, si_status=1, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5123] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5124] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5126] +++ exited with 1 +++ [pid 5125] <... mkdir resumed>) = 0 [pid 5123] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5125] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0 [pid 5124] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5121] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5126, si_uid=0, si_status=1, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5121] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5123] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5125] mkdir("./syz-tmp/pivot", 0777 [pid 5121] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5125] <... mkdir resumed>) = 0 [pid 5125] pivot_root("./syz-tmp", "./syz-tmp/pivot" [pid 5123] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5125] <... pivot_root resumed>) = 0 [pid 5125] chdir("/" [pid 5121] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5125] <... chdir resumed>) = 0 [pid 5125] umount2("./pivot", MNT_DETACH [pid 5121] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5125] <... umount2 resumed>) = 0 [pid 5125] chroot("./newroot") = 0 [pid 5125] chdir("/") = 0 [pid 5125] mkdir("/dev/binderfs", 0777) = 0 [pid 5121] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5125] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5121] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5121] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5125] <... mount resumed>) = 0 [pid 5125] symlink("/dev/binderfs", "./binderfs" [pid 5121] <... clone resumed>, child_tidptr=0x555562fd1690) = -1 ENOMEM (Cannot allocate memory) [pid 5125] <... symlink resumed>) = 0 [pid 5125] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5160 attached , child_tidptr=0x555562fd1690) = 3 [pid 5160] set_robust_list(0x555562fd16a0, 24) = 0 [pid 5160] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5160] setpgid(0, 0) = 0 [pid 5160] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5160] write(3, "1000", 4) = 4 [pid 5160] close(3) = 0 executing program [pid 5160] write(1, "executing program\n", 18) = 18 [pid 5160] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [pid 5160] setns(201, 0) = 0 [pid 5160] socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_SCO) = 4 [pid 5160] setns(3, 0) = 0 [pid 5160] close(3) = 0 [pid 5160] bind(4, {sa_family=AF_BLUETOOTH, sco_bdaddr=00:00:00:00:00:00}, 8) = 0 [pid 5160] listen(4, 0) = 0 [pid 5160] write(202, "\x04\x04\x0a\x00\x00\x00\x00\x00\x00\x54\x67\x92\x00", 13) = 13 [pid 5160] write(202, "\x04\x2c\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 20) = 20 [pid 5160] close(3) = -1 EBADF (Bad file descriptor) [pid 5160] close(4) = 0 [pid 5160] close(5) = -1 EBADF (Bad file descriptor) [pid 5160] close(6) = -1 EBADF (Bad file descriptor) [pid 5160] close(7) = -1 EBADF (Bad file descriptor) [pid 5160] close(8) = -1 EBADF (Bad file descriptor) [ 150.867303][ T4501] BUG: sleeping function called from invalid context at net/core/sock.c:3545 [ 150.876362][ T4501] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 4501, name: kworker/u9:1 [ 150.885678][ T4501] preempt_count: 1, expected: 0 [ 150.890588][ T4501] RCU nest depth: 0, expected: 0 [ 150.895528][ T4501] 6 locks held by kworker/u9:1/4501: [ 150.901418][ T4501] #0: ffff88801f9d9948 ((wq_completion)hci1#2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [pid 5160] close(9) = -1 EBADF (Bad file descriptor) [pid 5160] close(10) = -1 EBADF (Bad file descriptor) [pid 5160] close(11) = -1 EBADF (Bad file descriptor) [pid 5160] close(12) = -1 EBADF (Bad file descriptor) [pid 5160] close(13) = -1 EBADF (Bad file descriptor) [pid 5160] close(14) = -1 EBADF (Bad file descriptor) [pid 5160] close(15) = -1 EBADF (Bad file descriptor) [pid 5160] close(16) = -1 EBADF (Bad file descriptor) [pid 5160] close(17) = -1 EBADF (Bad file descriptor) [pid 5160] close(18) = -1 EBADF (Bad file descriptor) [pid 5160] close(19) = -1 EBADF (Bad file descriptor) [pid 5160] close(20) = -1 EBADF (Bad file descriptor) [pid 5160] close(21) = -1 EBADF (Bad file descriptor) [pid 5160] close(22) = -1 EBADF (Bad file descriptor) [pid 5160] close(23) = -1 EBADF (Bad file descriptor) [pid 5160] close(24) = -1 EBADF (Bad file descriptor) [pid 5160] close(25) = -1 EBADF (Bad file descriptor) [pid 5160] close(26) = -1 EBADF (Bad file descriptor) [pid 5160] close(27) = -1 EBADF (Bad file descriptor) [pid 5160] close(28) = -1 EBADF (Bad file descriptor) [pid 5160] close(29) = -1 EBADF (Bad file descriptor) [pid 5160] exit_group(0) = ? [pid 5160] +++ exited with 0 +++ [pid 5125] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [ 150.912820][ T4501] #1: ffffc9000d0efd00 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 150.925267][ T4501] #2: ffff888021af0078 (&hdev->lock){+.+.}-{3:3}, at: hci_sync_conn_complete_evt+0xb1/0xaa0 [ 150.935719][ T4501] #3: ffffffff8f776468 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_sync_conn_complete_evt+0x532/0xaa0 [ 150.946513][ T4501] #4: ffff888029dfe020 (&conn->lock#2){+.+.}-{2:2}, at: sco_connect_cfm+0x28a/0xb40 [pid 5125] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5125] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5161 attached , child_tidptr=0x555562fd1690) = 4 [pid 5161] set_robust_list(0x555562fd16a0, 24) = 0 [pid 5161] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [ 150.957585][ T4501] #5: ffff888077dce258 (sk_lock-AF_BLUETOOTH-BTPROTO_SCO){+.+.}-{0:0}, at: sco_connect_cfm+0x461/0xb40 [ 150.969114][ T4501] Preemption disabled at: [ 150.969123][ T4501] [<0000000000000000>] 0x0 [ 150.978019][ T4501] CPU: 1 UID: 0 PID: 4501 Comm: kworker/u9:1 Not tainted 6.10.0-next-20240719-syzkaller #0 [ 150.988008][ T4501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 150.998062][ T4501] Workqueue: hci1 hci_rx_work [ 151.002740][ T4501] Call Trace: [ 151.006020][ T4501] [ 151.008956][ T4501] dump_stack_lvl+0x241/0x360 [pid 5161] setpgid(0, 0) = 0 [pid 5161] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5161] write(3, "1000", 4) = 4 [pid 5161] close(3) = 0 executing program [pid 5161] write(1, "executing program\n", 18) = 18 [pid 5161] openat(AT_FDCWD, "/proc/self/ns/net", O_RDONLY) = 3 [ 151.013624][ T4501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 151.018812][ T4501] ? __pfx__printk+0x10/0x10 [ 151.023402][ T4501] __might_resched+0x5d4/0x780 [ 151.028161][ T4501] ? __pfx_lock_acquire+0x10/0x10 [ 151.033194][ T4501] ? __pfx___might_resched+0x10/0x10 [ 151.038481][ T4501] ? __pfx_lock_release+0x10/0x10 [ 151.043519][ T4501] ? do_raw_spin_lock+0x14f/0x370 [ 151.048539][ T4501] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 151.053905][ T4501] lock_sock_nested+0x5d/0x100 [ 151.058668][ T4501] sco_connect_cfm+0x461/0xb40 [ 151.063430][ T4501] ? __pfx_sco_connect_cfm+0x10/0x10 [ 151.068717][ T4501] ? hci_conn_add_sysfs+0xfc/0x200 [ 151.073828][ T4501] ? __pfx_sco_connect_cfm+0x10/0x10 [ 151.079105][ T4501] hci_sync_conn_complete_evt+0x5ab/0xaa0 [ 151.084824][ T4501] hci_event_packet+0xac2/0x1540 [ 151.089761][ T4501] ? __pfx_hci_sync_conn_complete_evt+0x10/0x10 [ 151.096010][ T4501] ? __pfx_hci_event_packet+0x10/0x10 [ 151.101380][ T4501] ? do_raw_spin_unlock+0x13c/0x8b0 [ 151.106574][ T4501] ? kcov_remote_start+0x9e/0x7e0 [ 151.111596][ T4501] ? hci_send_to_monitor+0xd8/0x7f0 [ 151.116788][ T4501] ? skb_dequeue+0x113/0x150 [ 151.121377][ T4501] hci_rx_work+0x3e8/0xca0 [ 151.125792][ T4501] ? process_scheduled_works+0x945/0x1830 [ 151.131505][ T4501] process_scheduled_works+0xa2c/0x1830 [ 151.137070][ T4501] ? __pfx_process_scheduled_works+0x10/0x10 [ 151.143052][ T4501] ? assign_work+0x364/0x3d0 [ 151.147641][ T4501] worker_thread+0x86d/0xd40 [ 151.152233][ T4501] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 151.158124][ T4501] ? __kthread_parkme+0x169/0x1d0 [ 151.163147][ T4501] ? __pfx_worker_thread+0x10/0x10 [ 151.168250][ T4501] kthread+0x2f0/0x390 [ 151.172310][ T4501] ? __pfx_worker_thread+0x10/0x10 [ 151.177414][ T4501] ? __pfx_kthread+0x10/0x10 [ 151.181990][ T4501] ret_from_fork+0x4b/0x80 [ 151.186399][ T4501] ? __pfx_kthread+0x10/0x10 [ 151.190977][ T4501] ret_from_fork_asm+0x1a/0x30 [ 151.195745][ T4501] [ 151.198841][ T4501] ================================================================== [ 151.206905][ T4501] BUG: KASAN: slab-use-after-free in __lock_acquire+0x77/0x2050 [ 151.214551][ T4501] Read of size 8 at addr ffff888077dce1d8 by task kworker/u9:1/4501 [ 151.222530][ T4501] [ 151.224862][ T4501] CPU: 1 UID: 0 PID: 4501 Comm: kworker/u9:1 Tainted: G W 6.10.0-next-20240719-syzkaller #0 [ 151.236325][ T4501] Tainted: [W]=WARN [ 151.240131][ T4501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 151.250186][ T4501] Workqueue: hci1 hci_rx_work [ 151.254859][ T4501] Call Trace: [ 151.258123][ T4501] [ 151.261039][ T4501] dump_stack_lvl+0x241/0x360 [ 151.265708][ T4501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 151.270887][ T4501] ? __pfx__printk+0x10/0x10 [ 151.275466][ T4501] ? _printk+0xd5/0x120 [ 151.279610][ T4501] ? __virt_addr_valid+0x183/0x530 [ 151.284705][ T4501] ? __virt_addr_valid+0x183/0x530 [ 151.289802][ T4501] print_report+0x169/0x550 [ 151.294294][ T4501] ? __virt_addr_valid+0x183/0x530 [ 151.299391][ T4501] ? __virt_addr_valid+0x183/0x530 [ 151.304483][ T4501] ? __virt_addr_valid+0x45f/0x530 [ 151.309581][ T4501] ? __phys_addr+0xba/0x170 [ 151.314158][ T4501] ? __lock_acquire+0x77/0x2050 [ 151.318996][ T4501] kasan_report+0x143/0x180 [ 151.323487][ T4501] ? __lock_acquire+0x77/0x2050 [ 151.328327][ T4501] __lock_acquire+0x77/0x2050 [ 151.333004][ T4501] ? dump_stack_lvl+0x301/0x360 [ 151.337842][ T4501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 151.343023][ T4501] lock_acquire+0x1ed/0x550 [ 151.347512][ T4501] ? lock_sock_nested+0x6a/0x100 [ 151.352442][ T4501] ? __pfx_lock_acquire+0x10/0x10 [ 151.357457][ T4501] ? lock_sock_nested+0x6a/0x100 [ 151.362384][ T4501] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 151.368178][ T4501] ? __pfx_lock_release+0x10/0x10 [ 151.373189][ T4501] ? do_raw_spin_lock+0x14f/0x370 [ 151.378201][ T4501] ? lock_sock_nested+0x6a/0x100 [ 151.383129][ T4501] _raw_spin_lock_bh+0x35/0x50 [ 151.387878][ T4501] ? lock_sock_nested+0x6a/0x100 [ 151.392804][ T4501] lock_sock_nested+0x6a/0x100 [ 151.397558][ T4501] sco_connect_cfm+0x461/0xb40 [ 151.402308][ T4501] ? __pfx_sco_connect_cfm+0x10/0x10 [ 151.407577][ T4501] ? hci_conn_add_sysfs+0xfc/0x200 [ 151.412672][ T4501] ? __pfx_sco_connect_cfm+0x10/0x10 [ 151.417941][ T4501] hci_sync_conn_complete_evt+0x5ab/0xaa0 [ 151.423652][ T4501] hci_event_packet+0xac2/0x1540 [ 151.428576][ T4501] ? __pfx_hci_sync_conn_complete_evt+0x10/0x10 [ 151.434803][ T4501] ? __pfx_hci_event_packet+0x10/0x10 [ 151.440159][ T4501] ? do_raw_spin_unlock+0x13c/0x8b0 [ 151.445342][ T4501] ? kcov_remote_start+0x9e/0x7e0 [ 151.450354][ T4501] ? hci_send_to_monitor+0xd8/0x7f0 [ 151.455539][ T4501] ? skb_dequeue+0x113/0x150 [ 151.460121][ T4501] hci_rx_work+0x3e8/0xca0 [ 151.464524][ T4501] ? process_scheduled_works+0x945/0x1830 [ 151.470231][ T4501] process_scheduled_works+0xa2c/0x1830 [ 151.475777][ T4501] ? __pfx_process_scheduled_works+0x10/0x10 [ 151.481745][ T4501] ? assign_work+0x364/0x3d0 [ 151.486322][ T4501] worker_thread+0x86d/0xd40 [ 151.490901][ T4501] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 151.496781][ T4501] ? __kthread_parkme+0x169/0x1d0 [ 151.501794][ T4501] ? __pfx_worker_thread+0x10/0x10 [ 151.506890][ T4501] kthread+0x2f0/0x390 [ 151.511027][ T4501] ? __pfx_worker_thread+0x10/0x10 [ 151.516150][ T4501] ? __pfx_kthread+0x10/0x10 [ 151.520721][ T4501] ret_from_fork+0x4b/0x80 [ 151.525126][ T4501] ? __pfx_kthread+0x10/0x10 [ 151.529697][ T4501] ret_from_fork_asm+0x1a/0x30 [ 151.534455][ T4501] [ 151.537458][ T4501] [ 151.539764][ T4501] Allocated by task 5160: [ 151.544072][ T4501] kasan_save_track+0x3f/0x80 [ 151.548736][ T4501] __kasan_kmalloc+0x98/0xb0 [ 151.553307][ T4501] __kmalloc_noprof+0x1fc/0x400 [ 151.558149][ T4501] sk_prot_alloc+0xe0/0x210 [ 151.562635][ T4501] sk_alloc+0x38/0x370 [ 151.566686][ T4501] bt_sock_alloc+0x3c/0x340 [ 151.571176][ T4501] sco_sock_create+0xbb/0x390 [ 151.575833][ T4501] bt_sock_create+0x161/0x230 [ 151.580494][ T4501] __sock_create+0x490/0x920 [ 151.585062][ T4501] __sys_socket+0x150/0x3c0 [ 151.589545][ T4501] __x64_sys_socket+0x7a/0x90 [ 151.594203][ T4501] do_syscall_64+0xf3/0x230 [ 151.598686][ T4501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.604561][ T4501] [ 151.606869][ T4501] Freed by task 5160: [ 151.610830][ T4501] kasan_save_track+0x3f/0x80 [ 151.615494][ T4501] kasan_save_free_info+0x40/0x50 [ 151.620501][ T4501] poison_slab_object+0xe0/0x150 [ 151.625417][ T4501] __kasan_slab_free+0x37/0x60 [ 151.630160][ T4501] kfree+0x149/0x360 [ 151.634037][ T4501] __sk_destruct+0x479/0x5f0 [ 151.638611][ T4501] sco_sock_release+0x25e/0x320 [ 151.643444][ T4501] sock_close+0xbc/0x240 [ 151.647672][ T4501] __fput+0x24a/0x8a0 [ 151.651639][ T4501] __x64_sys_close+0x7f/0x110 [ 151.656301][ T4501] do_syscall_64+0xf3/0x230 [ 151.660787][ T4501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.666664][ T4501] [ 151.668970][ T4501] The buggy address belongs to the object at ffff888077dce000 [ 151.668970][ T4501] which belongs to the cache kmalloc-2k of size 2048 [ 151.683006][ T4501] The buggy address is located 472 bytes inside of [ 151.683006][ T4501] freed 2048-byte region [ffff888077dce000, ffff888077dce800) [ 151.696876][ T4501] [ 151.699195][ T4501] The buggy address belongs to the physical page: [ 151.705589][ T4501] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77dc8 [ 151.714332][ T4501] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 151.722822][ T4501] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 151.730350][ T4501] page_type: 0xfdffffff(slab) [ 151.735008][ T4501] raw: 00fff00000000040 ffff888015042000 dead000000000122 0000000000000000 [ 151.743576][ T4501] raw: 0000000000000000 0000000000080008 00000001fdffffff 0000000000000000 [ 151.752143][ T4501] head: 00fff00000000040 ffff888015042000 dead000000000122 0000000000000000 [ 151.760796][ T4501] head: 0000000000000000 0000000000080008 00000001fdffffff 0000000000000000 [ 151.769448][ T4501] head: 00fff00000000003 ffffea0001df7201 ffffffffffffffff 0000000000000000 [ 151.778113][ T4501] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 151.786769][ T4501] page dumped because: kasan: bad access detected [ 151.793173][ T4501] page_owner tracks the page as allocated [ 151.798873][ T4501] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5129, tgid 5129 (syz-executor451), ts 150662885742, free_ts 15887199321 [ 151.820566][ T4501] post_alloc_hook+0x1f3/0x230 [ 151.825326][ T4501] get_page_from_freelist+0x2ccb/0x2d80 [ 151.830859][ T4501] __alloc_pages_noprof+0x256/0x6c0 [ 151.836039][ T4501] alloc_slab_page+0x5f/0x120 [ 151.840704][ T4501] allocate_slab+0x5a/0x2f0 [ 151.845195][ T4501] ___slab_alloc+0xcd1/0x14b0 [ 151.849864][ T4501] __slab_alloc+0x58/0xa0 [ 151.854178][ T4501] __kmalloc_cache_noprof+0x1d5/0x2c0 [ 151.859539][ T4501] rxrpc_alloc_connection+0x7b/0x560 [ 151.864811][ T4501] rxrpc_prealloc_service_connection+0x26/0x300 [ 151.871040][ T4501] rxrpc_service_prealloc_one+0x2cb/0xd70 [ 151.876741][ T4501] rxrpc_kernel_charge_accept+0xd2/0x100 [ 151.882357][ T4501] afs_charge_preallocation+0xba/0x2c0 [ 151.887805][ T4501] afs_open_socket+0x459/0x610 [ 151.892554][ T4501] afs_net_init+0x7b9/0x9a0 [ 151.897038][ T4501] ops_init+0x359/0x610 [ 151.901176][ T4501] page last free pid 1 tgid 1 stack trace: [ 151.906963][ T4501] free_unref_page+0xd22/0xea0 [ 151.911714][ T4501] free_contig_range+0x9e/0x160 [ 151.916551][ T4501] destroy_args+0x8a/0x890 [ 151.920949][ T4501] debug_vm_pgtable+0x4be/0x550 [ 151.925786][ T4501] do_one_initcall+0x248/0x880 [ 151.930534][ T4501] do_initcall_level+0x157/0x210 [ 151.935452][ T4501] do_initcalls+0x3f/0x80 [ 151.939763][ T4501] kernel_init_freeable+0x435/0x5d0 [ 151.944949][ T4501] kernel_init+0x1d/0x2b0 [ 151.949277][ T4501] ret_from_fork+0x4b/0x80 [ 151.953692][ T4501] ret_from_fork_asm+0x1a/0x30 [ 151.958451][ T4501] [ 151.960764][ T4501] Memory state around the buggy address: [ 151.966393][ T4501] ffff888077dce080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.974447][ T4501] ffff888077dce100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.982495][ T4501] >ffff888077dce180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 151.990541][ T4501] ^ [ 151.997457][ T4501] ffff888077dce200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.005498][ T4501] ffff888077dce280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 152.013541][ T4501] ================================================================== [ 152.021592][ T4501] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 152.028767][ T4501] CPU: 1 UID: 0 PID: 4501 Comm: kworker/u9:1 Tainted: G W 6.10.0-next-20240719-syzkaller #0 [ 152.040207][ T4501] Tainted: [W]=WARN [ 152.043991][ T4501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 152.054029][ T4501] Workqueue: hci1 hci_rx_work [ 152.058702][ T4501] Call Trace: [ 152.061970][ T4501] [ 152.064888][ T4501] dump_stack_lvl+0x241/0x360 [ 152.069554][ T4501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.074737][ T4501] ? __pfx__printk+0x10/0x10 [ 152.079325][ T4501] ? rcu_is_watching+0x15/0xb0 [ 152.084071][ T4501] ? lock_release+0xbf/0xa30 [ 152.088652][ T4501] ? vscnprintf+0x5d/0x90 [ 152.092967][ T4501] panic+0x349/0x870 [ 152.096852][ T4501] ? check_panic_on_warn+0x21/0xb0 [ 152.101948][ T4501] ? __pfx_panic+0x10/0x10 [ 152.106353][ T4501] ? do_raw_spin_unlock+0x13c/0x8b0 [ 152.111540][ T4501] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 152.117423][ T4501] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 152.123735][ T4501] ? print_report+0x502/0x550 [ 152.128400][ T4501] check_panic_on_warn+0x86/0xb0 [ 152.133325][ T4501] ? __lock_acquire+0x77/0x2050 [ 152.138167][ T4501] end_report+0x77/0x160 [ 152.142400][ T4501] kasan_report+0x154/0x180 [ 152.146889][ T4501] ? __lock_acquire+0x77/0x2050 [ 152.151730][ T4501] __lock_acquire+0x77/0x2050 [ 152.156398][ T4501] ? dump_stack_lvl+0x301/0x360 [ 152.161235][ T4501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.166420][ T4501] lock_acquire+0x1ed/0x550 [ 152.170913][ T4501] ? lock_sock_nested+0x6a/0x100 [ 152.175843][ T4501] ? __pfx_lock_acquire+0x10/0x10 [ 152.180855][ T4501] ? lock_sock_nested+0x6a/0x100 [ 152.185780][ T4501] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 152.191574][ T4501] ? __pfx_lock_release+0x10/0x10 [ 152.196585][ T4501] ? do_raw_spin_lock+0x14f/0x370 [ 152.201596][ T4501] ? lock_sock_nested+0x6a/0x100 [ 152.206523][ T4501] _raw_spin_lock_bh+0x35/0x50 [ 152.211273][ T4501] ? lock_sock_nested+0x6a/0x100 [ 152.216197][ T4501] lock_sock_nested+0x6a/0x100 [ 152.220951][ T4501] sco_connect_cfm+0x461/0xb40 [ 152.225701][ T4501] ? __pfx_sco_connect_cfm+0x10/0x10 [ 152.230973][ T4501] ? hci_conn_add_sysfs+0xfc/0x200 [ 152.236083][ T4501] ? __pfx_sco_connect_cfm+0x10/0x10 [ 152.241350][ T4501] hci_sync_conn_complete_evt+0x5ab/0xaa0 [ 152.247059][ T4501] hci_event_packet+0xac2/0x1540 [ 152.251983][ T4501] ? __pfx_hci_sync_conn_complete_evt+0x10/0x10 [ 152.258213][ T4501] ? __pfx_hci_event_packet+0x10/0x10 [ 152.263570][ T4501] ? do_raw_spin_unlock+0x13c/0x8b0 [ 152.268755][ T4501] ? kcov_remote_start+0x9e/0x7e0 [ 152.273767][ T4501] ? hci_send_to_monitor+0xd8/0x7f0 [ 152.278975][ T4501] ? skb_dequeue+0x113/0x150 [ 152.283554][ T4501] hci_rx_work+0x3e8/0xca0 [ 152.287959][ T4501] ? process_scheduled_works+0x945/0x1830 [ 152.293663][ T4501] process_scheduled_works+0xa2c/0x1830 [ 152.299206][ T4501] ? __pfx_process_scheduled_works+0x10/0x10 [ 152.305177][ T4501] ? assign_work+0x364/0x3d0 [ 152.309752][ T4501] worker_thread+0x86d/0xd40 [ 152.314335][ T4501] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 152.320217][ T4501] ? __kthread_parkme+0x169/0x1d0 [ 152.325228][ T4501] ? __pfx_worker_thread+0x10/0x10 [ 152.330325][ T4501] kthread+0x2f0/0x390 [ 152.334376][ T4501] ? __pfx_worker_thread+0x10/0x10 [ 152.339473][ T4501] ? __pfx_kthread+0x10/0x10 [ 152.344044][ T4501] ret_from_fork+0x4b/0x80 [ 152.348448][ T4501] ? __pfx_kthread+0x10/0x10 [ 152.353020][ T4501] ret_from_fork_asm+0x1a/0x30 [ 152.357779][ T4501] [ 152.361004][ T4501] Kernel Offset: disabled [ 152.365314][ T4501] Rebooting in 86400 seconds..