./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2358953372 <...> forked to background, child pid 3185 no interfaces have a carrier [ 20.538623][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 20.547937][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.117' (ECDSA) to the list of known hosts. execve("./syz-executor2358953372", ["./syz-executor2358953372"], 0x7ffef8d36360 /* 10 vars */) = 0 brk(NULL) = 0x5555564bd000 brk(0x5555564bdc40) = 0x5555564bdc40 arch_prctl(ARCH_SET_FS, 0x5555564bd300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x5555564bd5d0) = 3604 set_robust_list(0x5555564bd5e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7f27696d8200, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f27696d88d0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7f27696d82a0, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f27696d88d0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2358953372", 4096) = 28 brk(0x5555564dec40) = 0x5555564dec40 brk(0x5555564df000) = 0x5555564df000 mprotect(0x7f2769799000, 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 openat(AT_FDCWD, "/sys/kernel/debug/failslab/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_futex/ignore-private", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/ignore-gfp-wait", O_WRONLY|O_CLOEXEC) = 3 write(3, "N", 1) = 1 close(3) = 0 openat(AT_FDCWD, "/sys/kernel/debug/fail_page_alloc/min-order", O_WRONLY|O_CLOEXEC) = 3 write(3, "0", 1) = 1 close(3) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3605 attached , child_tidptr=0x5555564bd5d0) = 3605 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3605] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3606 attached [pid 3604] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3606 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3605] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3607 ./strace-static-x86_64: Process 3607 attached [pid 3606] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3604] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3608 [pid 3606] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3609 [pid 3607] set_robust_list(0x5555564bd5e0, 24./strace-static-x86_64: Process 3609 attached ) = 0 [pid 3607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 3608 attached [pid 3609] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3607] setpgid(0, 0) = 0 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3609] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3607] <... openat resumed>) = 3 [pid 3609] <... prctl resumed>) = 0 [pid 3608] set_robust_list(0x5555564bd5e0, 24 [pid 3607] write(3, "1000", 4 [pid 3609] setpgid(0, 0 [pid 3608] <... set_robust_list resumed>) = 0 [pid 3607] <... write resumed>) = 4 [pid 3609] <... setpgid resumed>) = 0 [pid 3607] close(3) = 0 [pid 3609] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3607] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] <... futex resumed>) = 0 [pid 3607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3609] <... openat resumed>) = 3 [pid 3607] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3609] write(3, "1000", 4 [pid 3607] <... mprotect resumed>) = 0 [pid 3609] <... write resumed>) = 4 [pid 3607] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3609] close(3) = 0 [pid 3607] <... clone resumed>, parent_tid=[3610], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3610 [pid 3609] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] <... futex resumed>) = 0 [pid 3607] <... futex resumed>) = 0 [pid 3609] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3607] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3611 attached ./strace-static-x86_64: Process 3610 attached [pid 3609] <... mmap resumed>) = 0x7f27696a8000 [pid 3610] set_robust_list(0x7f27696c89e0, 24 [pid 3609] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3610] <... set_robust_list resumed>) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3611 [pid 3609] <... mprotect resumed>) = 0 [pid 3609] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3610] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3611] set_robust_list(0x5555564bd5e0, 24./strace-static-x86_64: Process 3613 attached ./strace-static-x86_64: Process 3612 attached [pid 3612] set_robust_list(0x7f27696c89e0, 24 [pid 3611] <... set_robust_list resumed>) = 0 [pid 3610] <... openat resumed>) = 3 [pid 3609] <... clone resumed>, parent_tid=[3612], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3612 [pid 3604] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3613 [pid 3613] set_robust_list(0x5555564bd5e0, 24 [pid 3612] <... set_robust_list resumed>) = 0 [pid 3610] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3613] <... set_robust_list resumed>) = 0 [pid 3612] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3611] <... prctl resumed>) = 0 [pid 3610] <... futex resumed>) = 1 [pid 3609] <... futex resumed>) = 0 [pid 3607] <... futex resumed>) = 0 [pid 3612] <... openat resumed>) = 3 [pid 3611] setpgid(0, 0 [pid 3610] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3609] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3614 attached [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3611] <... setpgid resumed>) = 0 [pid 3610] <... openat resumed>) = 4 [pid 3609] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3607] <... futex resumed>) = 0 [pid 3604] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3614 [pid 3612] <... futex resumed>) = 0 [pid 3610] write(4, "2", 1 [pid 3607] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3614] set_robust_list(0x5555564bd5e0, 24 [pid 3613] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3615 [pid 3612] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3610] <... write resumed>) = 1 [pid 3609] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] ioctl(3, FBIO_WAITFORVSYNC [pid 3614] <... set_robust_list resumed>) = 0 [pid 3612] <... openat resumed>) = 4 [pid 3611] <... openat resumed>) = 3 [pid 3609] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3616 attached ./strace-static-x86_64: Process 3615 attached [pid 3604] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3616 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3612] write(4, "2", 1 [pid 3611] write(3, "1000", 4 [pid 3609] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3612] <... write resumed>) = 1 [pid 3611] <... write resumed>) = 4 [pid 3612] ioctl(3, FBIO_WAITFORVSYNC [pid 3611] close(3 [pid 3616] set_robust_list(0x5555564bd5e0, 24 [pid 3615] set_robust_list(0x5555564bd5e0, 24 [pid 3616] <... set_robust_list resumed>) = 0 [pid 3615] <... set_robust_list resumed>) = 0 [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3615] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3616] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3617 [pid 3615] setpgid(0, 0) = 0 [pid 3615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3615] write(3, "1000", 4) = 4 [pid 3615] close(3) = 0 [pid 3615] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3615] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3615] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3618], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3618 [pid 3615] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3615] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3617 attached ./strace-static-x86_64: Process 3618 attached [pid 3617] set_robust_list(0x5555564bd5e0, 24 [pid 3618] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3618] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3617] <... set_robust_list resumed>) = 0 [pid 3617] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3617] setpgid(0, 0) = 0 [pid 3617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3611] <... close resumed>) = 0 [pid 3611] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3611] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3617] write(3, "1000", 4 [pid 3611] <... mmap resumed>) = 0x7f27696a8000 [pid 3611] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3611] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3617] <... write resumed>) = 4 [pid 3611] <... clone resumed>, parent_tid=[3620], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3620 [pid 3611] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3617] close(3 [pid 3614] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3619 [pid 3611] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3617] <... close resumed>) = 0 [pid 3617] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 3619 attached [pid 3617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3617] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3617] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3621], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3621 [pid 3617] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3617] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3619] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3619] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 3621 attached ./strace-static-x86_64: Process 3620 attached ) = 0 [pid 3618] <... openat resumed>) = 3 [pid 3610] <... ioctl resumed>, 0) = 0 [pid 3621] set_robust_list(0x7f27696c89e0, 24 [pid 3620] set_robust_list(0x7f27696c89e0, 24 [pid 3619] setpgid(0, 0 [pid 3618] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3621] <... set_robust_list resumed>) = 0 [pid 3620] <... set_robust_list resumed>) = 0 [pid 3618] <... futex resumed>) = 1 [pid 3615] <... futex resumed>) = 0 [pid 3610] <... futex resumed>) = 1 [pid 3607] <... futex resumed>) = 0 [pid 3621] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3620] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3619] <... setpgid resumed>) = 0 [pid 3618] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3615] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3607] exit_group(0 [pid 3618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3615] <... futex resumed>) = 0 [pid 3610] <... futex resumed>) = ? [pid 3607] <... exit_group resumed>) = ? [pid 3619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3618] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3615] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] +++ exited with 0 +++ [pid 3619] <... openat resumed>) = 3 [pid 3619] write(3, "1000", 4 [pid 3618] <... openat resumed>) = 4 [pid 3619] <... write resumed>) = 4 [pid 3618] write(4, "2", 1 [pid 3619] close(3 [pid 3618] <... write resumed>) = 1 [pid 3618] ioctl(3, FBIO_WAITFORVSYNC [pid 3619] <... close resumed>) = 0 [pid 3619] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3619] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3619] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3622], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3622 [pid 3619] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3619] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3622 attached [pid 3622] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3622] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3612] <... ioctl resumed>, 0) = 0 [pid 3621] <... openat resumed>) = 3 [pid 3620] <... openat resumed>) = 3 [pid 3612] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] +++ exited with 0 +++ [pid 3621] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3620] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3612] <... futex resumed>) = 1 [pid 3609] <... futex resumed>) = 0 [pid 3621] <... futex resumed>) = 1 [pid 3620] <... futex resumed>) = 1 [pid 3617] <... futex resumed>) = 0 [pid 3612] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3611] <... futex resumed>) = 0 [pid 3609] exit_group(0 [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3607, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3621] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3620] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3617] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3612] <... futex resumed>) = ? [pid 3611] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3609] <... exit_group resumed>) = ? [pid 3605] restart_syscall(<... resuming interrupted clone ...> [pid 3621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] <... futex resumed>) = 0 [pid 3612] +++ exited with 0 +++ [pid 3611] <... futex resumed>) = 0 [pid 3605] <... restart_syscall resumed>) = 0 [pid 3621] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3620] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3617] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3611] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3621] <... openat resumed>) = 4 [pid 3620] <... openat resumed>) = 4 [pid 3621] write(4, "2", 1 syzkaller login: [ 35.684461][ T3610] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.693166][ T3612] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.716961][ T3618] ERROR: Out of memory at tomoyo_realpath_from_path. [pid 3620] write(4, "2", 1 [pid 3621] <... write resumed>) = 1 [pid 3620] <... write resumed>) = 1 [pid 3621] ioctl(3, FBIO_WAITFORVSYNC [pid 3620] ioctl(3, FBIO_WAITFORVSYNC [pid 3622] <... openat resumed>) = 3 [pid 3618] <... ioctl resumed>, 0) = 0 [pid 3609] +++ exited with 0 +++ [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3623 attached [pid 3622] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3618] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] <... futex resumed>) = 1 [pid 3619] <... futex resumed>) = 0 [pid 3618] <... futex resumed>) = 1 [pid 3615] <... futex resumed>) = 0 [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3609, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3605] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3623 [pid 3622] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3619] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3618] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3615] exit_group(0 [pid 3606] restart_syscall(<... resuming interrupted clone ...> [pid 3622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3619] <... futex resumed>) = 0 [pid 3618] <... futex resumed>) = ? [pid 3615] <... exit_group resumed>) = ? [pid 3606] <... restart_syscall resumed>) = 0 [pid 3623] set_robust_list(0x5555564bd5e0, 24 [pid 3622] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3619] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3618] +++ exited with 0 +++ [pid 3623] <... set_robust_list resumed>) = 0 [pid 3622] <... openat resumed>) = 4 [pid 3623] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3622] write(4, "2", 1 [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3623] <... prctl resumed>) = 0 [pid 3622] <... write resumed>) = 1 [pid 3622] ioctl(3, FBIO_WAITFORVSYNC [pid 3623] setpgid(0, 0./strace-static-x86_64: Process 3624 attached ) = 0 [pid 3606] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3624 [pid 3624] set_robust_list(0x5555564bd5e0, 24 [pid 3623] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3624] <... set_robust_list resumed>) = 0 [pid 3623] <... openat resumed>) = 3 [pid 3624] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3623] write(3, "1000", 4 [pid 3624] <... prctl resumed>) = 0 [pid 3623] <... write resumed>) = 4 [pid 3624] setpgid(0, 0 [pid 3623] close(3 [pid 3624] <... setpgid resumed>) = 0 [pid 3623] <... close resumed>) = 0 [pid 3624] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3623] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3624] <... openat resumed>) = 3 [pid 3623] <... futex resumed>) = 0 [pid 3621] <... ioctl resumed>, 0) = 0 [pid 3624] write(3, "1000", 4 [pid 3623] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3621] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3624] <... write resumed>) = 4 [pid 3623] <... mmap resumed>) = 0x7f27696a8000 [pid 3621] <... futex resumed>) = 1 [pid 3617] <... futex resumed>) = 0 [pid 3624] close(3 [pid 3623] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3621] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3617] exit_group(0 [pid 3624] <... close resumed>) = 0 [pid 3623] <... mprotect resumed>) = 0 [pid 3621] <... futex resumed>) = ? [pid 3617] <... exit_group resumed>) = ? [pid 3624] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3623] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3621] +++ exited with 0 +++ [pid 3624] <... futex resumed>) = 0 [pid 3624] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3623] <... clone resumed>, parent_tid=[3625], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3625 [pid 3624] <... mmap resumed>) = 0x7f27696a8000 [pid 3623] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3625 attached [pid 3624] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3623] <... futex resumed>) = 0 [pid 3624] <... mprotect resumed>) = 0 [pid 3623] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3625] set_robust_list(0x7f27696c89e0, 24 [pid 3624] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3625] <... set_robust_list resumed>) = 0 [pid 3625] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3624] <... clone resumed>, parent_tid=[3626], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3626 [pid 3624] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3624] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3626 attached [pid 3620] <... ioctl resumed>, 0) = 0 [pid 3615] +++ exited with 0 +++ [pid 3626] set_robust_list(0x7f27696c89e0, 24 [pid 3620] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3615, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3611] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3620] <... futex resumed>) = 0 [pid 3611] exit_group(0) = ? [pid 3620] +++ exited with 0 +++ [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555564bd5d0) = 3627 [pid 3626] <... set_robust_list resumed>) = 0 [pid 3626] openat(AT_FDCWD, "/dev/fb0", O_RDONLY./strace-static-x86_64: Process 3627 attached [pid 3627] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3627] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3627] setpgid(0, 0) = 0 [pid 3627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3627] write(3, "1000", 4) = 4 [pid 3626] <... openat resumed>) = 3 [pid 3625] <... openat resumed>) = 3 [pid 3622] <... ioctl resumed>, 0) = 0 [pid 3617] +++ exited with 0 +++ [pid 3611] +++ exited with 0 +++ [pid 3626] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3625] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3626] <... futex resumed>) = 1 [pid 3625] <... futex resumed>) = 1 [pid 3624] <... futex resumed>) = 0 [pid 3623] <... futex resumed>) = 0 [pid 3622] <... futex resumed>) = 1 [pid 3619] <... futex resumed>) = 0 [pid 3626] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3625] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3624] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3623] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3619] exit_group(0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3617, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3611, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3624] <... futex resumed>) = 0 [pid 3623] <... futex resumed>) = 0 [pid 3622] <... futex resumed>) = ? [pid 3619] <... exit_group resumed>) = ? [pid 3626] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3625] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3624] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3623] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3622] +++ exited with 0 +++ [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3626] <... openat resumed>) = 4 [pid 3625] <... openat resumed>) = 4 [pid 3619] +++ exited with 0 +++ [pid 3626] write(4, "2", 1 [pid 3625] write(4, "2", 1 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3619, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3626] <... write resumed>) = 1 [pid 3625] <... write resumed>) = 1 [ 35.733893][ T3621] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.734003][ T3620] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.755751][ T3622] ERROR: Out of memory at tomoyo_realpath_from_path. [pid 3626] ioctl(3, FBIO_WAITFORVSYNC [pid 3625] ioctl(3, FBIO_WAITFORVSYNC [pid 3616] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3628 ./strace-static-x86_64: Process 3629 attached ./strace-static-x86_64: Process 3628 attached [pid 3627] close(3 [pid 3608] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3629 [pid 3629] set_robust_list(0x5555564bd5e0, 24 [pid 3628] set_robust_list(0x5555564bd5e0, 24 [pid 3627] <... close resumed>) = 0 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3629] <... set_robust_list resumed>) = 0 [pid 3628] <... set_robust_list resumed>) = 0 [pid 3627] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3628] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3627] <... futex resumed>) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3630 [pid 3629] <... prctl resumed>) = 0 [pid 3628] <... prctl resumed>) = 0 [pid 3627] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3629] setpgid(0, 0 [pid 3628] setpgid(0, 0 [pid 3627] <... mmap resumed>) = 0x7f27696a8000 [pid 3629] <... setpgid resumed>) = 0 [pid 3628] <... setpgid resumed>) = 0 [pid 3627] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 3630 attached [pid 3629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3628] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3627] <... mprotect resumed>) = 0 [pid 3630] set_robust_list(0x5555564bd5e0, 24 [pid 3629] <... openat resumed>) = 3 [pid 3627] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3630] <... set_robust_list resumed>) = 0 [pid 3629] write(3, "1000", 4 [pid 3628] <... openat resumed>) = 3 ./strace-static-x86_64: Process 3631 attached [pid 3630] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3629] <... write resumed>) = 4 [pid 3628] write(3, "1000", 4 [pid 3631] set_robust_list(0x7f27696c89e0, 24 [pid 3630] <... prctl resumed>) = 0 [pid 3629] close(3 [pid 3628] <... write resumed>) = 4 [pid 3627] <... clone resumed>, parent_tid=[3631], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3631 [pid 3630] setpgid(0, 0 [pid 3631] <... set_robust_list resumed>) = 0 [pid 3629] <... close resumed>) = 0 [pid 3628] close(3 [pid 3627] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3630] <... setpgid resumed>) = 0 [pid 3629] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] <... close resumed>) = 0 [pid 3627] <... futex resumed>) = 0 [pid 3631] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3630] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3629] <... futex resumed>) = 0 [pid 3628] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3627] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3630] <... openat resumed>) = 3 [pid 3629] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3628] <... futex resumed>) = 0 [pid 3630] write(3, "1000", 4 [pid 3629] <... mmap resumed>) = 0x7f27696a8000 [pid 3628] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3630] <... write resumed>) = 4 [pid 3629] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3628] <... mmap resumed>) = 0x7f27696a8000 [pid 3630] close(3 [pid 3629] <... mprotect resumed>) = 0 [pid 3628] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3630] <... close resumed>) = 0 [pid 3629] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3628] <... mprotect resumed>) = 0 [pid 3630] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3625] <... ioctl resumed>, 0) = 0 ./strace-static-x86_64: Process 3633 attached ./strace-static-x86_64: Process 3632 attached [pid 3630] <... futex resumed>) = 0 [pid 3629] <... clone resumed>, parent_tid=[3632], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3632 [pid 3633] set_robust_list(0x7f27696c89e0, 24 [pid 3632] set_robust_list(0x7f27696c89e0, 24 [pid 3630] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3629] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] <... clone resumed>, parent_tid=[3633], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3633 [pid 3625] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3633] <... set_robust_list resumed>) = 0 [pid 3632] <... set_robust_list resumed>) = 0 [pid 3630] <... mmap resumed>) = 0x7f27696a8000 [pid 3629] <... futex resumed>) = 0 [pid 3628] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3625] <... futex resumed>) = 1 [pid 3623] <... futex resumed>) = 0 [pid 3630] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3629] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] <... futex resumed>) = 0 [pid 3623] exit_group(0 [pid 3625] exit_group(0 [pid 3633] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3632] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3630] <... mprotect resumed>) = 0 [pid 3628] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3625] +++ exited with 0 +++ [pid 3623] <... exit_group resumed>) = ? [pid 3630] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3634 attached , parent_tid=[3634], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3634 [pid 3630] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3630] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3634] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3634] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3631] <... openat resumed>) = 3 [pid 3626] <... ioctl resumed>, 0) = 0 [pid 3632] <... openat resumed>) = 3 [pid 3631] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3626] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3634] <... openat resumed>) = 3 [pid 3633] <... openat resumed>) = 3 [pid 3632] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3631] <... futex resumed>) = 1 [pid 3627] <... futex resumed>) = 0 [pid 3626] <... futex resumed>) = 1 [pid 3624] <... futex resumed>) = 0 [pid 3623] +++ exited with 0 +++ [pid 3634] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3633] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3632] <... futex resumed>) = 1 [pid 3631] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3629] <... futex resumed>) = 0 [pid 3627] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3626] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3624] exit_group(0 [pid 3634] <... futex resumed>) = 1 [pid 3633] <... futex resumed>) = 1 [pid 3632] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3630] <... futex resumed>) = 0 [pid 3629] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] <... futex resumed>) = 0 [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3623, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3634] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3633] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3632] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3631] <... openat resumed>) = 4 [pid 3630] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3629] <... futex resumed>) = 0 [pid 3628] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3627] <... futex resumed>) = 0 [pid 3626] <... futex resumed>) = ? [pid 3624] <... exit_group resumed>) = ? [pid 3634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3633] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3632] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3631] write(4, "2", 1 [pid 3630] <... futex resumed>) = 0 [pid 3629] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] <... futex resumed>) = 0 [pid 3627] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3626] +++ exited with 0 +++ [pid 3634] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3633] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3630] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3634] <... openat resumed>) = 4 [pid 3633] <... openat resumed>) = 4 [pid 3632] <... openat resumed>) = 4 [pid 3631] <... write resumed>) = 1 [pid 3624] +++ exited with 0 +++ [pid 3634] write(4, "2", 1 [pid 3633] write(4, "2", 1 [pid 3632] write(4, "2", 1 [pid 3634] <... write resumed>) = 1 [ 35.797639][ T3626] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.804530][ T3625] ERROR: Out of memory at tomoyo_realpath_from_path. [pid 3633] <... write resumed>) = 1 [pid 3632] <... write resumed>) = 1 [pid 3631] ioctl(3, FBIO_WAITFORVSYNC [pid 3634] ioctl(3, FBIO_WAITFORVSYNC [pid 3633] ioctl(3, FBIO_WAITFORVSYNC [pid 3632] ioctl(3, FBIO_WAITFORVSYNC [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3624, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555564bd5d0) = 3635 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555564bd5d0) = 3636 ./strace-static-x86_64: Process 3635 attached ./strace-static-x86_64: Process 3636 attached [pid 3635] set_robust_list(0x5555564bd5e0, 24 [pid 3631] <... ioctl resumed>, 0) = 0 [pid 3631] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3627] <... futex resumed>) = 0 [pid 3627] exit_group(0) = ? [pid 3636] set_robust_list(0x5555564bd5e0, 24 [pid 3635] <... set_robust_list resumed>) = 0 [pid 3636] <... set_robust_list resumed>) = 0 [pid 3635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3635] <... prctl resumed>) = 0 [pid 3636] <... prctl resumed>) = 0 [pid 3635] setpgid(0, 0 [pid 3636] setpgid(0, 0 [pid 3635] <... setpgid resumed>) = 0 [pid 3636] <... setpgid resumed>) = 0 [pid 3635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3635] <... openat resumed>) = 3 [pid 3636] write(3, "1000", 4) = 4 [pid 3636] close(3) = 0 [pid 3636] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3635] write(3, "1000", 4 [pid 3636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3636] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3636] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3635] <... write resumed>) = 4 [pid 3636] <... clone resumed>, parent_tid=[3637], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3637 [pid 3636] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3636] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3634] <... ioctl resumed>, 0) = 0 ./strace-static-x86_64: Process 3637 attached [pid 3635] close(3 [pid 3634] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3630] <... futex resumed>) = 0 [pid 3634] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3630] exit_group(0 [pid 3634] <... futex resumed>) = ? [pid 3630] <... exit_group resumed>) = ? [pid 3637] set_robust_list(0x7f27696c89e0, 24 [pid 3635] <... close resumed>) = 0 [pid 3634] +++ exited with 0 +++ [pid 3635] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3637] <... set_robust_list resumed>) = 0 [pid 3635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3637] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3635] <... mmap resumed>) = 0x7f27696a8000 [pid 3635] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3635] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3638 attached [pid 3629] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3635] <... clone resumed>, parent_tid=[3638], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3638 [pid 3635] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3635] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3638] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3638] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3633] <... ioctl resumed>, 0) = 0 [pid 3633] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3628] exit_group(0) = ? [pid 3632] <... ioctl resumed>, 0) = 0 [pid 3638] <... openat resumed>) = 3 [pid 3637] <... openat resumed>) = 3 [pid 3633] +++ exited with 0 +++ [pid 3632] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3631] +++ exited with 0 +++ [pid 3630] +++ exited with 0 +++ [pid 3628] +++ exited with 0 +++ [pid 3627] +++ exited with 0 +++ [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3627, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3613] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3638] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3637] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3632] <... futex resumed>) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3628, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3630, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3638] <... futex resumed>) = 1 [pid 3637] <... futex resumed>) = 1 [pid 3636] <... futex resumed>) = 0 [pid 3635] <... futex resumed>) = 0 [pid 3632] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3629] exit_group(0 [ 35.851559][ T3631] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.851695][ T3634] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.865547][ T3633] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.865578][ T3632] ERROR: Out of memory at tomoyo_realpath_from_path. [pid 3616] restart_syscall(<... resuming interrupted clone ...> [pid 3638] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3637] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3636] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3635] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3632] <... futex resumed>) = ? [pid 3629] <... exit_group resumed>) = ? [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3637] <... openat resumed>) = 4 [pid 3636] <... futex resumed>) = 0 [pid 3635] <... futex resumed>) = 0 [pid 3616] <... restart_syscall resumed>) = 0 [pid 3636] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3635] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3613] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3639 [pid 3632] +++ exited with 0 +++ [pid 3638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3629] +++ exited with 0 +++ [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3638] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3637] write(4, "2", 1./strace-static-x86_64: Process 3639 attached [pid 3639] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3638] <... openat resumed>) = 4 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3629, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3637] <... write resumed>) = 1 [pid 3614] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3640 [pid 3638] write(4, "2", 1 [pid 3608] restart_syscall(<... resuming interrupted clone ...> [pid 3637] ioctl(3, FBIO_WAITFORVSYNC [pid 3638] <... write resumed>) = 1 [pid 3608] <... restart_syscall resumed>) = 0 [pid 3639] setpgid(0, 0) = 0 [pid 3639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3639] write(3, "1000", 4) = 4 [pid 3639] close(3) = 0 [pid 3639] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3639] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3639] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3639] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3641], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3641 [pid 3639] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3639] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3640 attached [pid 3640] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3640] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3640] setpgid(0, 0) = 0 [pid 3640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3640] write(3, "1000", 4) = 4 [pid 3640] close(3) = 0 [pid 3640] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3640] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3640] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3642], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3642 [pid 3640] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3640] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3642 attached [pid 3642] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3642] openat(AT_FDCWD, "/dev/fb0", O_RDONLY) = 3 [pid 3638] ioctl(3, FBIO_WAITFORVSYNC [pid 3642] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... futex resumed>) = 0 [pid 3640] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3640] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3642] <... futex resumed>) = 1 [pid 3642] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR) = 4 [pid 3642] write(4, "2", 1) = 1 [pid 3642] ioctl(3, FBIO_WAITFORVSYNC./strace-static-x86_64: Process 3641 attached [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3641] set_robust_list(0x7f27696c89e0, 24./strace-static-x86_64: Process 3643 attached [pid 3643] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3641] <... set_robust_list resumed>) = 0 [pid 3643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3641] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3616] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3643 [pid 3608] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3644 [pid 3638] <... ioctl resumed>, 0) = 0 [pid 3638] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3635] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3644 attached [pid 3643] <... prctl resumed>) = 0 [pid 3638] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3635] exit_group(0 [pid 3643] setpgid(0, 0 [pid 3638] <... futex resumed>) = ? [pid 3635] <... exit_group resumed>) = ? [pid 3644] set_robust_list(0x5555564bd5e0, 24 [pid 3643] <... setpgid resumed>) = 0 [pid 3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3644] <... set_robust_list resumed>) = 0 [pid 3643] write(3, "1000", 4 [pid 3644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3643] <... write resumed>) = 4 [pid 3644] <... prctl resumed>) = 0 [pid 3643] close(3 [pid 3644] setpgid(0, 0 [pid 3643] <... close resumed>) = 0 [pid 3644] <... setpgid resumed>) = 0 [pid 3643] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3643] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3644] <... openat resumed>) = 3 [pid 3643] <... mprotect resumed>) = 0 [pid 3643] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3644] write(3, "1000", 4 [pid 3643] <... clone resumed>, parent_tid=[3645], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3645 [pid 3644] <... write resumed>) = 4 [pid 3643] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3644] close(3 [pid 3643] <... futex resumed>) = 0 [pid 3644] <... close resumed>) = 0 [pid 3643] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3645 attached [pid 3644] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3644] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3644] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3646], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3646 [pid 3644] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3644] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3646 attached [pid 3646] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3646] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3645] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3637] <... ioctl resumed>, 0) = 0 [pid 3637] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3637] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3636] <... futex resumed>) = 0 [pid 3645] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3636] exit_group(0) = ? [pid 3637] <... futex resumed>) = ? [pid 3639] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3639] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 3639] futex(0x7f276979f4bc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3639] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2769687000 [pid 3639] mprotect(0x7f2769688000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3639] clone(child_stack=0x7f27696a73f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3647 attached , parent_tid=[3647], tls=0x7f27696a7700, child_tidptr=0x7f27696a79d0) = 3647 [pid 3639] futex(0x7f276979f4b8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3639] futex(0x7f276979f4bc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3647] set_robust_list(0x7f27696a79e0, 24) = 0 [pid 3647] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3646] <... openat resumed>) = 3 [pid 3645] <... openat resumed>) = 3 [pid 3642] <... ioctl resumed>, 0) = 0 [pid 3641] <... openat resumed>) = 3 [pid 3638] +++ exited with 0 +++ [pid 3637] +++ exited with 0 +++ [pid 3636] +++ exited with 0 +++ [pid 3635] +++ exited with 0 +++ [pid 3646] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3635, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3636, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3646] <... futex resumed>) = 1 [pid 3645] <... futex resumed>) = 1 [pid 3644] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3642] <... futex resumed>) = 0 [pid 3641] <... futex resumed>) = 0 [ 35.934049][ T3637] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.941777][ T3638] ERROR: Out of memory at tomoyo_realpath_from_path. [ 35.943831][ T3642] ERROR: Out of memory at tomoyo_realpath_from_path. [pid 3640] exit_group(0 [pid 3647] <... openat resumed>) = 4 [pid 3646] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3644] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3640] <... exit_group resumed>) = ? [pid 3647] write(4, "2", 1 [pid 3646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3644] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3642] +++ exited with 0 +++ [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3647] <... write resumed>) = 1 [pid 3646] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3644] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3643] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3647] ioctl(3, FBIO_WAITFORVSYNC [pid 3646] <... openat resumed>) = 4 [pid 3645] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3640] +++ exited with 0 +++ [pid 3606] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3648 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3648 attached [pid 3646] write(4, "2", 1 [pid 3645] <... openat resumed>) = 4 [pid 3648] set_robust_list(0x5555564bd5e0, 24 [pid 3645] write(4, "2", 1 [pid 3614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3640, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3605] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3649 ./strace-static-x86_64: Process 3649 attached [pid 3648] <... set_robust_list resumed>) = 0 [pid 3646] <... write resumed>) = 1 [pid 3645] <... write resumed>) = 1 [pid 3614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3650 attached [pid 3649] set_robust_list(0x5555564bd5e0, 24 [pid 3648] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3646] ioctl(3, FBIO_WAITFORVSYNC [pid 3645] ioctl(3, FBIO_WAITFORVSYNC [pid 3648] <... prctl resumed>) = 0 [pid 3614] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3650 [pid 3648] setpgid(0, 0) = 0 [pid 3648] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3648] write(3, "1000", 4) = 4 [pid 3648] close(3) = 0 [pid 3648] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3648] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3648] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3648] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3651], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3651 [pid 3648] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3648] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3651 attached [pid 3651] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3651] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3650] set_robust_list(0x5555564bd5e0, 24 [pid 3647] <... ioctl resumed>, 0) = 0 [pid 3649] <... set_robust_list resumed>) = 0 [pid 3647] futex(0x7f276979f4bc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3647] <... futex resumed>) = 1 [pid 3639] <... futex resumed>) = 0 [pid 3639] exit_group(0) = ? [pid 3649] <... prctl resumed>) = 0 [pid 3641] <... futex resumed>) = ? [pid 3649] setpgid(0, 0 [pid 3645] <... ioctl resumed>, 0) = 0 [pid 3641] +++ exited with 0 +++ [pid 3645] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3645] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] <... openat resumed>) = 3 [pid 3651] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] <... futex resumed>) = 0 [pid 3648] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3648] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3647] +++ exited with 0 +++ [pid 3643] <... futex resumed>) = 0 [pid 3639] +++ exited with 0 +++ [pid 3649] <... setpgid resumed>) = 0 [pid 3651] <... futex resumed>) = 1 [pid 3650] <... set_robust_list resumed>) = 0 [pid 3649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3643] exit_group(0 [pid 3613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3639, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3651] openat(AT_FDCWD, "/proc/thread-self/fail-nth", O_RDWR [pid 3650] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3645] <... futex resumed>) = ? [pid 3643] <... exit_group resumed>) = ? [pid 3651] <... openat resumed>) = 4 [pid 3650] <... prctl resumed>) = 0 [pid 3649] <... openat resumed>) = 3 [pid 3645] +++ exited with 0 +++ [pid 3651] write(4, "2", 1 [pid 3650] setpgid(0, 0 [pid 3651] <... write resumed>) = 1 [pid 3650] <... setpgid resumed>) = 0 [pid 3651] ioctl(3, FBIO_WAITFORVSYNC [pid 3650] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3649] write(3, "1000", 4 [pid 3650] <... openat resumed>) = 3 [pid 3649] <... write resumed>) = 4 [pid 3613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3650] write(3, "1000", 4) = 4 [pid 3650] close(3) = 0 [pid 3649] close(3 [pid 3613] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3652 [pid 3650] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] <... close resumed>) = 0 [pid 3650] <... futex resumed>) = 0 [pid 3650] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3649] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3650] <... mmap resumed>) = 0x7f27696a8000 [pid 3649] <... futex resumed>) = 0 [pid 3650] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE [pid 3649] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 3652 attached [pid 3650] <... mprotect resumed>) = 0 [pid 3649] <... mmap resumed>) = 0x7f27696a8000 [pid 3650] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3649] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3650] <... clone resumed>, parent_tid=[3653], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3653 [pid 3650] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3650] <... futex resumed>) = 0 [pid 3650] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] <... clone resumed>, parent_tid=[3654], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3654 [pid 3649] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3649] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3653 attached [pid 3653] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3643] +++ exited with 0 +++ [pid 3653] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3646] <... ioctl resumed>, 0) = 0 [pid 3616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3643, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3654 attached [pid 3654] set_robust_list(0x7f27696c89e0, 24) = 0 [pid 3646] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3616] <... clone resumed>, child_tidptr=0x5555564bd5d0) = 3655 [pid 3654] openat(AT_FDCWD, "/dev/fb0", O_RDONLY [pid 3646] <... futex resumed>) = 1 [pid 3644] <... futex resumed>) = 0 [pid 3652] set_robust_list(0x5555564bd5e0, 24 [pid 3644] exit_group(0 [pid 3646] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3652] <... set_robust_list resumed>) = 0 [pid 3646] <... futex resumed>) = ? [pid 3644] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 3655 attached [pid 3655] set_robust_list(0x5555564bd5e0, 24) = 0 [pid 3652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3652] <... prctl resumed>) = 0 [pid 3652] setpgid(0, 0 [pid 3655] <... prctl resumed>) = 0 [pid 3652] <... setpgid resumed>) = 0 [pid 3655] setpgid(0, 0) = 0 [pid 3652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3655] write(3, "1000", 4) = 4 [pid 3652] <... openat resumed>) = 3 [pid 3652] write(3, "1000", 4) = 4 [pid 3652] close(3 [pid 3655] close(3) = 0 [pid 3655] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3655] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3652] <... close resumed>) = 0 [pid 3652] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f27696a8000 [pid 3655] <... mmap resumed>) = 0x7f27696a8000 [pid 3655] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3652] mprotect(0x7f27696a9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3655] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3652] clone(child_stack=0x7f27696c83f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3654] <... openat resumed>) = 3 [pid 3653] <... openat resumed>) = 3 [pid 3651] <... ioctl resumed>, 0) = 0 [pid 3646] +++ exited with 0 +++ [pid 3644] +++ exited with 0 +++ [pid 3655] <... clone resumed>, parent_tid=[3656], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3656 [pid 3654] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3653] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000 [pid 3652] <... clone resumed>, parent_tid=[3657], tls=0x7f27696c8700, child_tidptr=0x7f27696c89d0) = 3657 [pid 3651] futex(0x7f276979f4ac, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3657 attached ./strace-static-x86_64: Process 3656 attached [pid 3654] <... futex resumed>) = 1 [pid 3653] <... futex resumed>) = 1 [pid 3651] <... futex resumed>) = 1 [pid 3650] <... futex resumed>) = 0 [pid 3649] <... futex resumed>) = 0 [pid 3648] <... futex resumed>) = 0 [pid 3655] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3652] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3644, si_uid=0, si_status=0, si_utime=0, si_stime=2} --- [pid 3657] set_robust_list(0x7f27696c89e0, 24 [pid 3656] set_robust_list(0x7f27696c89e0, 24 [pid 3655] <... futex resumed>) = 0 [pid 3652] <... futex resumed>) = 0 [pid 3608] restart_syscall(<... resuming interrupted clone ...> [pid 3656] <... set_robust_list resumed>) = 0 [pid 3655] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3652] futex(0x7f276979f4ac, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3608] <... restart_syscall resumed>) = 0 [pid 3656] openat(AT_FDCWD, "/dev/fb0", O_RDONLY) = 3 [pid 3654] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3653] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] futex(0x7f276979f4a8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3650] futex(0x7f276979f4a8, FUTEX_WAKE_PRIVATE, 1000000