ci2-android-6-12-rust/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci2-android-6-12-rust/syz-executor2017933752

<...>
Warning: Permanently added '10.128.0.91' (ED25519) to the list of known hosts.
execve("ci2-android-6-12-rust/syz-executor2017933752", ["ci2-android-6-12-rust/syz-executor2017933752"], 0x7ffe6909cdf0 /* 10 vars */) = 0
brk(NULL)                               = 0x55557094b000
brk(0x55557094bd40)                     = 0x55557094bd40
arch_prctl(ARCH_SET_FS, 0x55557094b3c0) = 0
set_tid_address(0x55557094b690)         = 312
set_robust_list(0x55557094b6a0, 24)     = 0
rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 32, 0, 0x53053053) = -1 ENOSYS (Function not implemented)
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci2-android-6-12-rust/syz-executor2017933752", 4096) = 50
getrandom("\x92\x06\x8c\x04\x54\xd8\x79\xb1", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55557094bd40
brk(0x55557096cd40)                     = 0x55557096cd40
brk(0x55557096d000)                     = 0x55557096d000
mprotect(0x7fd2e21cb000, 20480, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
unshare(CLONE_NEWPID)                   = 0
rt_sigprocmask(SIG_BLOCK, ~[], [], 8)   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x55557094b690) = 313
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
ci2-android-6-12-rust/strace-static-x86_64: Process 313 attached
[pid   313] set_robust_list(0x55557094b6a0, 24) = 0
[pid   313] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid   313] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid   313] getppid()                   = 0
[pid   313] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid   313] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid   313] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid   313] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid   313] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid   313] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid   313] unshare(CLONE_NEWNS)        = 0
[pid   313] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid   313] unshare(CLONE_NEWIPC)       = -1 EINVAL (Invalid argument)
[pid   313] unshare(CLONE_NEWCGROUP)    = 0
[pid   313] unshare(CLONE_NEWUTS)       = 0
[pid   313] unshare(CLONE_SYSVSEM)      = 0
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid   313] getpid()                    = 1
[pid   313] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   313] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid   313] unshare(CLONE_NEWNET)       = 0
[pid   313] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid   313] write(3, "0 65535", 7)      = 7
[pid   313] close(3)                    = 0
[pid   313] newfstatat(AT_FDCWD, "/dev/net/tun", {st_mode=S_IFCHR|0666, st_rdev=makedev(0xa, 0xc8), ...}, 0) = 0
[pid   313] openat(AT_FDCWD, "/dev/net/tun", O_RDWR|O_NONBLOCK) = 3
[pid   313] dup2(3, 200)                = 200
[pid   313] close(3)                    = 0
[pid   313] ioctl(200, TUNSETIFF, 0x7fffa1733a00) = 0
[pid   313] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/accept_dad", O_WRONLY|O_CLOEXEC) = 3
[pid   313] write(3, "0", 1)            = 1
[pid   313] close(3)                    = 0
[pid   313] openat(AT_FDCWD, "/proc/sys/net/ipv6/conf/syz_tun/router_solicitations", O_WRONLY|O_CLOEXEC) = 3
[pid   313] write(3, "0", 1)            = 1
[pid   313] close(3)                    = 0
[pid   313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3
[pid   313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   313] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid   313] close(4)                    = 0
[pid   313] sendto(3, [{nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x18\x00\x00\x0b\x00\x00\x00\x08\x00\x02\x00\xac\x14\x14\xaa\x08\x00\x01\x00\xac\x14\x14\xaa"], 40, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 40
[pid   313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=40, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   313] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid   313] close(4)                    = 0
[pid   313] sendto(3, [{nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x78\x00\x00\x0b\x00\x00\x00\x14\x00\x02\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xaa"], 64, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 64
[pid   313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=64, nlmsg_type=0x14 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x500, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   313] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid   313] close(4)                    = 0
[pid   313] sendto(3, [{nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x02\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x08\x00\x01\x00\xac\x14\x14\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 48, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 48
[pid   313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=48, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   313] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid   313] close(4)                    = 0
[pid   313] sendto(3, [{nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}, "\x0a\x00\x00\x00\x0b\x00\x00\x00\x80\x00\x00\x00\x14\x00\x01\x00\xfe\x80\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbb\x0a\x00\x02\x00\xbb\xaa\xaa\xaa\xaa\xaa\x00\x00"], 60, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 60
[pid   313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=60, nlmsg_type=0x1c /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK|0x600, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   313] socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 4
[pid   313] ioctl(4, SIOCGIFINDEX, {ifr_name="syz_tun", ifr_ifindex=11}) = 0
[pid   313] close(4)                    = 0
[pid   313] sendto(3, [{nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}, "\x00\x00\x00\x00\x0b\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x0a\x00\x01\x00\xaa\xaa\xaa\xaa\xaa\xaa\x00\x00"], 44, 0, {sa_family=AF_NETLINK, nl_pid=0, nl_groups=00000000}, 12) = 44
[pid   313] recvfrom(3, [{nlmsg_len=36, nlmsg_type=NLMSG_ERROR, nlmsg_flags=NLM_F_CAPPED, nlmsg_seq=0, nlmsg_pid=1}, {error=0, msg={nlmsg_len=44, nlmsg_type=0x10 /* NLMSG_??? */, nlmsg_flags=NLM_F_REQUEST|NLM_F_ACK, nlmsg_seq=0, nlmsg_pid=0}}], 4096, 0, NULL, NULL) = 36
[pid   313] close(3)                    = 0
[pid   313] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid   313] write(3, "100000", 6)       = 6
[pid   313] close(3)                    = 0
[pid   313] mkdir("./syz-tmp", 0777)    = 0
[   25.705146][   T36] audit: type=1400 audit(1785776539.300:64): avc:  denied  { execmem } for  pid=312 comm="syz-executor201" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[   25.724802][   T36] audit: type=1400 audit(1785776539.320:65): avc:  denied  { mounton } for  pid=313 comm="syz-executor201" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1
[pid   313] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid   313] mkdir("./syz-tmp/newroot", 0777) = 0
[pid   313] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid   313] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   313] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid   313] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid   313] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid   313] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   313] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   313] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid   313] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   313] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   313] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   313] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid   313] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid   313] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid   313] mkdir("./syz-tmp/pivot", 0777) = 0
[pid   313] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid   313] chdir("/")                  = 0
[pid   313] umount2("./pivot", MNT_DETACH) = 0
[pid   313] chroot("./newroot")         = 0
[pid   313] chdir("/")                  = 0
[pid   313] mkdir("/dev/gadgetfs", 0777) = 0
[   25.775388][   T36] audit: type=1400 audit(1785776539.370:66): avc:  denied  { mounton } for  pid=313 comm="syz-executor201" path="/root/syz-tmp" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1
[   25.798446][   T36] audit: type=1400 audit(1785776539.370:67): avc:  denied  { mount } for  pid=313 comm="syz-executor201" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1
[pid   313] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = -1 ENODEV (No such device)
[pid   313] mkdir("/dev/binderfs", 0777) = 0
[pid   313] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid   313] symlink("/dev/binderfs", "./binderfs") = 0
[pid   313] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid   313] write(1, "executing program\n", 18) = 18
executing program
[pid   313] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid   313] ioctl(3, USB_RAW_IOCTL_INIT, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[   25.820663][   T36] audit: type=1400 audit(1785776539.370:68): avc:  denied  { mounton } for  pid=313 comm="syz-executor201" path="/root/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1
[   25.846149][   T36] audit: type=1400 audit(1785776539.380:69): avc:  denied  { mount } for  pid=313 comm="syz-executor201" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1
[   25.868176][   T36] audit: type=1400 audit(1785776539.390:70): avc:  denied  { mounton } for  pid=313 comm="syz-executor201" path="/root/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1
[   25.893568][   T36] audit: type=1400 audit(1785776539.390:71): avc:  denied  { mounton } for  pid=313 comm="syz-executor201" path="/root/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2894 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[   25.919601][   T36] audit: type=1400 audit(1785776539.400:72): avc:  denied  { unmount } for  pid=313 comm="syz-executor201" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1
[   25.939366][   T36] audit: type=1400 audit(1785776539.420:73): avc:  denied  { mounton } for  pid=313 comm="syz-executor201" path="/dev/gadgetfs" dev="devtmpfs" ino=434 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 18
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[   26.084414][   T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 18
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 9
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 96
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 4
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 8
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 8
[   26.234336][   T10] usb 1-1: Using ep0 maxpacket: 16
[   26.242537][   T10] usb 1-1: unable to get BOS descriptor or descriptor too short
[   26.252207][   T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[   26.262455][   T10] usb 1-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[   26.275535][   T10] usb 1-1: config 1 interface 2 has no altsetting 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7fffa1731a90) = 8
[pid   313] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7fffa1732aa0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0x4) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid   313] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7fffa1731a90) = 0
[   26.284678][   T10] usb 1-1: New USB device found, idVendor=2a39, idProduct=3fd2, bcdDevice= 0.40
[   26.293784][   T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   26.302046][   T10] usb 1-1: Product: syz
[   26.306326][   T10] usb 1-1: Manufacturer: syz
[   26.310931][   T10] usb 1-1: SerialNumber: syz
[pid   313] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists)
[pid   313] mount(NULL, "./sys", "sysfs", 0, NULL) = 0
[pid   313] openat(AT_FDCWD, "./sys/bus/usb/drivers_autoprobe", O_WRONLY) = 4
[pid   313] write(4, "0", 1)            = 1
[pid   313] close(3)                    = 0
[pid   313] close(4)                    = 0
[pid   313] close(5)                    = -1 EBADF (Bad file descriptor)
[pid   313] close(6)                    = -1 EBADF (Bad file descriptor)
[pid   313] close(7)                    = -1 EBADF (Bad file descriptor)
[pid   313] close(8)                    = -1 EBADF (Bad file descriptor)
[pid   313] close(9)                    = -1 EBADF (Bad file descriptor)
[pid   313] close(10)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(11)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(12)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(13)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(14)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(15)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(16)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(17)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(18)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(19)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(20)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(21)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(22)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(23)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(24)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(25)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(26)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(27)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(28)                   = -1 EBADF (Bad file descriptor)
[pid   313] close(29)                   = -1 EBADF (Bad file descriptor)
[pid   313] exit_group(1)               = ?
[   26.524526][   T10] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found
[   26.533425][   T10] usb 1-1: selecting invalid altsetting 0
[   26.546313][   T10] usb 1-1: USB disconnect, device number 2
[   26.553891][   T10] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000004: 0000 [#1] PREEMPT SMP KASAN PTI
[   26.566478][   T10] KASAN: null-ptr-deref in range [0x0000000000000020-0x0000000000000027]
[   26.574891][   T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted syzkaller #0 7f3b23dcf55806c758f3cdeb9210fc77c27c120f
[   26.586367][   T10] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[   26.596441][   T10] Workqueue: usb_hub_wq hub_event
[   26.601528][   T10] RIP: 0010:klist_remove+0x15e/0x330
[   26.602571][  T315] udevd[315]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory
[   26.606837][   T10] Code: be 00 00 00 00 00 fc ff df 43 80 3c 34 00 74 08 48 89 df e8 84 5f 45 fc 4c 8b 3b 49 83 e7 fe 49 8d 7f 20 48 89 f8 48 c1 e8 03 <42> 80 3c 30 00 74 05 e8 66 5f 45 fc 49 8b 47 20 48 89 44 24 18 4c
[   26.606856][   T10] RSP: 0018:ffffc900000a7600 EFLAGS: 00010202
[   26.648141][   T10] RAX: 0000000000000004 RBX: ffff888102a42e48 RCX: dffffc0000000000
[   26.656130][   T10] RDX: 0000000000000000 RSI: ffffffff87e34540 RDI: 0000000000000020
[   26.664108][   T10] RBP: ffffc900000a76e8 R08: 0000000000000003 R09: 0000000000000004
[   26.672084][   T10] R10: dffffc0000000000 R11: fffff52000014eb0 R12: 1ffff110205485c9
[   26.680061][   T10] R13: 1ffff92000014ec4 R14: dffffc0000000000 R15: 0000000000000000
[   26.688040][   T10] FS:  0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000
[   26.696979][   T10] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   26.703571][   T10] CR2: 000056544cc1bfc8 CR3: 000000010df02000 CR4: 00000000003526b0
[   26.711566][   T10] Call Trace:
[   26.714858][   T10]  <TASK>
[   26.717801][   T10]  ? devres_release_all+0x342/0x3c0
[   26.723027][   T10]  ? __cfi_klist_remove+0x10/0x10
[   26.728061][   T10]  ? usb_unbind_interface+0x857/0xa40
[   26.733459][   T10]  device_release_driver_internal+0x739/0x830
[   26.739542][   T10]  device_release_driver+0x1d/0x30
[   26.744675][   T10]  bus_remove_device+0x34f/0x370
[   26.749632][   T10]  device_del+0x583/0xcf0
[   26.753985][   T10]  ? __cfi_device_del+0x10/0x10
[   26.758852][   T10]  ? __kasan_check_write+0x18/0x20
[   26.763980][   T10]  usb_disable_device+0x3af/0x770
[   26.769021][   T10]  usb_disconnect+0x331/0x950
[   26.773720][   T10]  hub_event+0x1ad5/0x4360
[   26.778157][   T10]  ? __cfi_hub_event+0x10/0x10
[   26.782934][   T10]  ? pwq_dec_nr_in_flight+0x943/0xba0
[   26.788299][   T10]  ? _raw_spin_lock_irq+0x93/0x120
[   26.793406][   T10]  ? __cfi__raw_spin_lock_irq+0x10/0x10
[   26.798941][   T10]  ? kick_pool+0xb9/0x540
[   26.803265][   T10]  process_scheduled_works+0x7f7/0x1060
[   26.808802][   T10]  worker_thread+0xc99/0x13f0
[   26.813479][   T10]  ? __cfi_set_cpus_allowed_ptr+0x10/0x10
[   26.819187][   T10]  ? __kasan_check_read+0x15/0x20
[   26.824226][   T10]  kthread+0x2c7/0x360
[   26.828289][   T10]  ? __cfi_worker_thread+0x10/0x10
[   26.833393][   T10]  ? __cfi_kthread+0x10/0x10
[   26.837991][   T10]  ret_from_fork+0x67/0xa0
[   26.842408][   T10]  ? __cfi_kthread+0x10/0x10
[   26.846997][   T10]  ret_from_fork_asm+0x1a/0x30
[   26.851775][   T10]  </TASK>
[   26.854781][   T10] Modules linked in:
[   26.858826][   T10] ---[ end trace 0000000000000000 ]---
[   26.864498][   T10] RIP: 0010:klist_remove+0x15e/0x330
[pid   313] +++ exited with 1 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=313, si_uid=0, si_status=1, si_utime=0, si_stime=6 /* 0.06 s */} ---
exit_group(0)                           = ?
+++ exited with 0 +++
[   26.869811][   T10] Code: be 00 00 00 00 00 fc ff df 43 80 3c 34 00 74