./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3827269271 <...> Warning: Permanently added '10.128.10.8' (ED25519) to the list of known hosts. execve("./syz-executor3827269271", ["./syz-executor3827269271"], 0x7ffd474ddf00 /* 10 vars */) = 0 brk(NULL) = 0x555581f0e000 brk(0x555581f0ee00) = 0x555581f0ee00 arch_prctl(ARCH_SET_FS, 0x555581f0e480) = 0 set_tid_address(0x555581f0e750) = 5838 set_robust_list(0x555581f0e760, 24) = 0 rseq(0x555581f0eda0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3827269271", 4096) = 28 getrandom("\x29\x95\x00\x8c\xbd\x34\xd6\x3c", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555581f0ee00 brk(0x555581f2fe00) = 0x555581f2fe00 brk(0x555581f30000) = 0x555581f30000 mprotect(0x7f989f82f000, 16384, PROT_READ) = 0 mmap(0x3ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ffffffff000 mmap(0x400000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 mmap(0x400001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400001000000 rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, {sa_handler=0x7f989f776c20, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f989f77e460}, NULL, 8) = 0 rt_sigaction(SIGBUS, {sa_handler=0x7f989f776c20, sa_mask=[], sa_flags=SA_RESTORER|SA_NODEFER|SA_SIGINFO, sa_restorer=0x7f989f77e460}, NULL, 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5839 attached [pid 5839] set_robust_list(0x555581f0e760, 24 [pid 5838] <... clone resumed>, child_tidptr=0x555581f0e750) = 5839 [pid 5839] <... set_robust_list resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5838] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5840 attached [pid 5840] set_robust_list(0x555581f0e760, 24./strace-static-x86_64: Process 5841 attached [pid 5838] <... clone resumed>, child_tidptr=0x555581f0e750) = 5841 [pid 5840] <... set_robust_list resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555581f0e750) = 5840 [pid 5841] set_robust_list(0x555581f0e760, 24 [pid 5838] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5841] <... set_robust_list resumed>) = 0 [pid 5840] <... prctl resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5843 attached ./strace-static-x86_64: Process 5842 attached [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] <... clone resumed>, child_tidptr=0x555581f0e750) = 5842 [pid 5841] <... clone resumed>, child_tidptr=0x555581f0e750) = 5843 [pid 5838] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5843] set_robust_list(0x555581f0e760, 24 [pid 5842] set_robust_list(0x555581f0e760, 24) = 0 [pid 5840] <... openat resumed>) = 3 [pid 5840] write(3, "1000", 4./strace-static-x86_64: Process 5844 attached [pid 5843] <... set_robust_list resumed>) = 0 [pid 5842] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] <... write resumed>) = 4 [pid 5838] <... clone resumed>, child_tidptr=0x555581f0e750) = 5844 [pid 5844] set_robust_list(0x555581f0e760, 24 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5840] close(3 [pid 5844] <... set_robust_list resumed>) = 0 [pid 5840] <... close resumed>) = 0 executing program [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5845 attached [pid 5838] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5843] <... prctl resumed>) = 0 [pid 5840] write(1, "executing program\n", 18./strace-static-x86_64: Process 5846 attached [pid 5845] set_robust_list(0x555581f0e760, 24 [pid 5843] setpgid(0, 0 [pid 5842] <... clone resumed>, child_tidptr=0x555581f0e750) = 5845 [pid 5840] <... write resumed>) = 18 ./strace-static-x86_64: Process 5847 attached [pid 5838] <... clone resumed>, child_tidptr=0x555581f0e750) = 5846 [pid 5846] set_robust_list(0x555581f0e760, 24 [pid 5845] <... set_robust_list resumed>) = 0 [pid 5843] <... setpgid resumed>) = 0 [pid 5846] <... set_robust_list resumed>) = 0 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5847] set_robust_list(0x555581f0e760, 24 [pid 5846] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5845] <... prctl resumed>) = 0 [pid 5843] <... openat resumed>) = 3 [pid 5840] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... set_robust_list resumed>) = 0 [pid 5844] <... clone resumed>, child_tidptr=0x555581f0e750) = 5847 [pid 5840] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5848 attached [pid 5847] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5845] setpgid(0, 0 [pid 5843] write(3, "1000", 4 [pid 5840] rt_sigaction(SIGRT_1, {sa_handler=0x7f989f7d4670, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f989f77e460}, [pid 5848] set_robust_list(0x555581f0e760, 24 [pid 5847] <... prctl resumed>) = 0 [pid 5846] <... clone resumed>, child_tidptr=0x555581f0e750) = 5848 executing program [pid 5845] <... setpgid resumed>) = 0 [pid 5843] <... write resumed>) = 4 [pid 5840] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5848] <... set_robust_list resumed>) = 0 [pid 5847] setpgid(0, 0 [pid 5843] close(3 [pid 5840] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5848] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5847] <... setpgid resumed>) = 0 [pid 5843] <... close resumed>) = 0 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] write(1, "executing program\n", 18 [pid 5848] <... prctl resumed>) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5843] <... write resumed>) = 18 [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5848] setpgid(0, 0 [pid 5847] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5843] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... setpgid resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5848] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5843] rt_sigaction(SIGRT_1, {sa_handler=0x7f989f7d4670, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f989f77e460}, [pid 5840] <... mmap resumed>) = 0x7f989f746000 [pid 5845] <... openat resumed>) = 3 [pid 5843] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5840] mprotect(0x7f989f747000, 131072, PROT_READ|PROT_WRITE [pid 5848] <... openat resumed>) = 3 [pid 5847] <... openat resumed>) = 3 [pid 5845] write(3, "1000", 4 [pid 5843] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5848] write(3, "1000", 4 [pid 5847] write(3, "1000", 4 [pid 5845] <... write resumed>) = 4 [pid 5843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] <... mprotect resumed>) = 0 [pid 5848] <... write resumed>) = 4 [pid 5847] <... write resumed>) = 4 [pid 5845] close(3 [pid 5843] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5848] close(3 [pid 5847] close(3 [pid 5845] <... close resumed>) = 0 [pid 5843] <... mmap resumed>) = 0x7f989f746000 [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5848] <... close resumed>) = 0 [pid 5847] <... close resumed>) = 0 executing program [pid 5845] write(1, "executing program\n", 18 [pid 5843] mprotect(0x7f989f747000, 131072, PROT_READ|PROT_WRITEexecuting program executing program [pid 5848] write(1, "executing program\n", 18 [pid 5847] write(1, "executing program\n", 18 [pid 5845] <... write resumed>) = 18 [pid 5843] <... mprotect resumed>) = 0 [pid 5840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5848] <... write resumed>) = 18 [pid 5847] <... write resumed>) = 18 [pid 5845] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5848] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f766990, parent_tid=0x7f989f766990, exit_signal=0, stack=0x7f989f746000, stack_size=0x20240, tls=0x7f989f7666c0} [pid 5848] <... futex resumed>) = 0 [pid 5847] <... futex resumed>) = 0 [pid 5843] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5848] rt_sigaction(SIGRT_1, {sa_handler=0x7f989f7d4670, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f989f77e460}, [pid 5847] rt_sigaction(SIGRT_1, {sa_handler=0x7f989f7d4670, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f989f77e460}, [pid 5843] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f766990, parent_tid=0x7f989f766990, exit_signal=0, stack=0x7f989f746000, stack_size=0x20240, tls=0x7f989f7666c0} [pid 5848] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5845] rt_sigaction(SIGRT_1, {sa_handler=0x7f989f7d4670, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f989f77e460}, NULL, 8) = 0 ./strace-static-x86_64: Process 5850 attached ./strace-static-x86_64: Process 5849 attached [pid 5848] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5847] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5850] rseq(0x7f989f766fe0, 0x20, 0, 0x53053053 [pid 5849] rseq(0x7f989f766fe0, 0x20, 0, 0x53053053 [pid 5848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5847] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5845] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5840] <... clone3 resumed> => {parent_tid=[5849]}, 88) = 5849 [pid 5850] <... rseq resumed>) = 0 [pid 5849] <... rseq resumed>) = 0 [pid 5848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] set_robust_list(0x7f989f7669a0, 24 [pid 5840] rt_sigprocmask(SIG_SETMASK, [], [pid 5845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] set_robust_list(0x7f989f7669a0, 24 [pid 5848] <... mmap resumed>) = 0x7f989f746000 [pid 5847] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5845] <... mmap resumed>) = 0x7f989f746000 [pid 5843] <... clone3 resumed> => {parent_tid=[5850]}, 88) = 5850 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5848] mprotect(0x7f989f747000, 131072, PROT_READ|PROT_WRITE [pid 5847] <... mmap resumed>) = 0x7f989f746000 [pid 5843] rt_sigprocmask(SIG_SETMASK, [], [pid 5840] <... futex resumed>) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5848] <... mprotect resumed>) = 0 [pid 5847] mprotect(0x7f989f747000, 131072, PROT_READ|PROT_WRITE [pid 5843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5848] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5847] <... mprotect resumed>) = 0 [pid 5845] mprotect(0x7f989f747000, 131072, PROT_READ|PROT_WRITE [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5845] <... mprotect resumed>) = 0 [pid 5848] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5847] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5843] <... futex resumed>) = 0 [pid 5848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f766990, parent_tid=0x7f989f766990, exit_signal=0, stack=0x7f989f746000, stack_size=0x20240, tls=0x7f989f7666c0} [pid 5847] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5847] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f766990, parent_tid=0x7f989f766990, exit_signal=0, stack=0x7f989f746000, stack_size=0x20240, tls=0x7f989f7666c0}./strace-static-x86_64: Process 5851 attached [pid 5850] <... prctl resumed>) = 0 [pid 5849] <... prctl resumed>) = 0 [pid 5848] <... clone3 resumed> => {parent_tid=[5851]}, 88) = 5851 [pid 5845] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5852 attached [pid 5851] rseq(0x7f989f766fe0, 0x20, 0, 0x53053053 [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] rt_sigprocmask(SIG_SETMASK, [], [pid 5845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f766990, parent_tid=0x7f989f766990, exit_signal=0, stack=0x7f989f746000, stack_size=0x20240, tls=0x7f989f7666c0} [pid 5852] rseq(0x7f989f766fe0, 0x20, 0, 0x53053053 [pid 5851] <... rseq resumed>) = 0 [pid 5850] <... futex resumed>) = 1 [pid 5849] <... futex resumed>) = 1 [pid 5848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5847] <... clone3 resumed> => {parent_tid=[5852]}, 88) = 5852 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5853 attached [pid 5852] <... rseq resumed>) = 0 [pid 5851] set_robust_list(0x7f989f7669a0, 24 [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] rt_sigprocmask(SIG_SETMASK, [], [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] rseq(0x7f989f766fe0, 0x20, 0, 0x53053053 [pid 5852] set_robust_list(0x7f989f7669a0, 24 [pid 5851] <... set_robust_list resumed>) = 0 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] <... futex resumed>) = 0 [pid 5847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5853] <... rseq resumed>) = 0 [pid 5852] <... set_robust_list resumed>) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5849] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... clone3 resumed> => {parent_tid=[5853]}, 88) = 5853 [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] set_robust_list(0x7f989f7669a0, 24 [pid 5852] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] <... openat resumed>) = 3 [pid 5849] <... openat resumed>) = 3 [pid 5847] <... futex resumed>) = 0 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] <... set_robust_list resumed>) = 0 [pid 5852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5852] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5851] <... prctl resumed>) = 0 [pid 5850] <... futex resumed>) = 1 [pid 5849] <... futex resumed>) = 1 [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5852] <... prctl resumed>) = 0 [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] prctl(PR_SCHED_CORE, PR_SCHED_CORE_CREATE, 0, 0x2 /* PIDTYPE_PGID */, NULL [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] read(3, [pid 5848] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5853] <... prctl resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = 1 [pid 5850] read(3, [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... futex resumed>) = 0 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5847] <... futex resumed>) = 0 [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] <... futex resumed>) = 0 [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5853] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5851] <... openat resumed>) = 3 [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5852] <... openat resumed>) = 3 [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] read(3, [pid 5851] <... futex resumed>) = 1 [pid 5848] <... futex resumed>) = 0 [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] read(3, [pid 5852] <... futex resumed>) = 0 [pid 5848] <... futex resumed>) = 0 [pid 5847] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5840] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5847] <... futex resumed>) = 0 [ 85.099971][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [pid 5843] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5852] read(3, [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] <... futex resumed>) = 0 [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5843] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5840] <... mmap resumed>) = 0x7f989f725000 [pid 5843] <... mmap resumed>) = 0x7f989f725000 [pid 5845] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5843] mprotect(0x7f989f726000, 131072, PROT_READ|PROT_WRITE [pid 5840] mprotect(0x7f989f726000, 131072, PROT_READ|PROT_WRITE [pid 5845] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... mprotect resumed>) = 0 [pid 5848] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5845] <... futex resumed>) = 0 [pid 5845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f989f725000 [pid 5848] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] mprotect(0x7f989f726000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5848] <... futex resumed>) = 0 [pid 5848] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5845] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5848] <... mmap resumed>) = 0x7f989f725000 [pid 5845] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f745990, parent_tid=0x7f989f745990, exit_signal=0, stack=0x7f989f725000, stack_size=0x20240, tls=0x7f989f7456c0} [pid 5848] mprotect(0x7f989f726000, 131072, PROT_READ|PROT_WRITE [pid 5845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f745990, parent_tid=0x7f989f745990, exit_signal=0, stack=0x7f989f725000, stack_size=0x20240, tls=0x7f989f7456c0}./strace-static-x86_64: Process 5855 attached ./strace-static-x86_64: Process 5854 attached [pid 5848] <... mprotect resumed>) = 0 [pid 5847] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5840] <... clone3 resumed> => {parent_tid=[5854]}, 88) = 5854 [pid 5843] <... mprotect resumed>) = 0 [pid 5855] rseq(0x7f989f745fe0, 0x20, 0, 0x53053053 [pid 5854] rseq(0x7f989f745fe0, 0x20, 0, 0x53053053 [pid 5848] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5847] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... clone3 resumed> => {parent_tid=[5855]}, 88) = 5855 [pid 5843] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5840] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] <... rseq resumed>) = 0 [pid 5854] <... rseq resumed>) = 0 [pid 5855] set_robust_list(0x7f989f7459a0, 24 [pid 5854] set_robust_list(0x7f989f7459a0, 24 [pid 5848] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], [pid 5843] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5854] <... set_robust_list resumed>) = 0 [pid 5847] <... futex resumed>) = 0 [pid 5843] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f745990, parent_tid=0x7f989f745990, exit_signal=0, stack=0x7f989f725000, stack_size=0x20240, tls=0x7f989f7456c0} [pid 5840] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5856 attached [pid 5855] <... set_robust_list resumed>) = 0 [pid 5854] rt_sigprocmask(SIG_SETMASK, [], [pid 5848] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f745990, parent_tid=0x7f989f745990, exit_signal=0, stack=0x7f989f725000, stack_size=0x20240, tls=0x7f989f7456c0} [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5857 attached [pid 5856] rseq(0x7f989f745fe0, 0x20, 0, 0x53053053 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5854] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5847] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5845] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] rseq(0x7f989f745fe0, 0x20, 0, 0x53053053 [pid 5856] <... rseq resumed>) = 0 [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5854] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5847] <... mmap resumed>) = 0x7f989f725000 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... clone3 resumed> => {parent_tid=[5856]}, 88) = 5856 [pid 5857] <... rseq resumed>) = 0 [pid 5856] set_robust_list(0x7f989f7459a0, 24 [pid 5855] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5854] <... mmap resumed>) = 0x400000000000 [pid 5848] <... clone3 resumed> => {parent_tid=[5857]}, 88) = 5857 [pid 5847] mprotect(0x7f989f726000, 131072, PROT_READ|PROT_WRITE [pid 5845] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] rt_sigprocmask(SIG_SETMASK, [], [pid 5857] set_robust_list(0x7f989f7459a0, 24 [pid 5856] <... set_robust_list resumed>) = 0 [pid 5855] <... mmap resumed>) = 0x400000000000 [pid 5854] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] <... mprotect resumed>) = 0 [pid 5843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5857] <... set_robust_list resumed>) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = 1 [pid 5848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5847] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5843] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5857] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] <... futex resumed>) = 1 [pid 5854] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5855] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] <... futex resumed>) = 0 [pid 5847] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f989f745990, parent_tid=0x7f989f745990, exit_signal=0, stack=0x7f989f725000, stack_size=0x20240, tls=0x7f989f7456c0} [pid 5845] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] <... futex resumed>) = 0 [pid 5857] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5856] <... mmap resumed>) = 0x400000000000 [pid 5848] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] <... mmap resumed>) = 0x400000000000 ./strace-static-x86_64: Process 5858 attached [pid 5857] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] rseq(0x7f989f745fe0, 0x20, 0, 0x53053053 [pid 5857] <... futex resumed>) = 0 [pid 5856] <... futex resumed>) = 0 [pid 5855] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5854] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5853] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5851] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5848] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5847] <... clone3 resumed> => {parent_tid=[5858]}, 88) = 5858 [pid 5845] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... rseq resumed>) = 0 [pid 5856] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] set_robust_list(0x7f989f7459a0, 24 [pid 5857] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] rt_sigprocmask(SIG_SETMASK, [], [pid 5843] <... futex resumed>) = 0 [pid 5858] <... set_robust_list resumed>) = 0 [pid 5856] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5855] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5853] <... futex resumed>) = 0 [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 0 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... futex resumed>) = 0 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5855] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] <... futex resumed>) = 0 [pid 5851] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5849] <... futex resumed>) = 0 [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] <... futex resumed>) = 0 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = 1 [pid 5854] <... futex resumed>) = 1 [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5856] <... futex resumed>) = 0 [pid 5855] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... read resumed>"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 102392) = 102392 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5847] <... futex resumed>) = 0 [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f835338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5858] <... mmap resumed>) = 0x400000000000 [pid 5856] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5853] <... futex resumed>) = 0 [pid 5851] <... futex resumed>) = 1 [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] <... futex resumed>) = 1 [pid 5843] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... mbind resumed>) = 0 [pid 5853] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5851] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = 0 [pid 5849] <... mbind resumed>) = 0 [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] futex(0x7f989f83533c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5856] futex(0x7f989f83533c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... mbind resumed>) = 0 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5858] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = 0 [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = 0 [pid 5851] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5849] <... futex resumed>) = 1 [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] <... futex resumed>) = 1 [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5856] futex(0x7f989f835338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] <... futex resumed>) = 1 [pid 5852] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5851] <... mbind resumed>) = 0 [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 1 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 1 [pid 5849] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5848] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5852] <... futex resumed>) = 1 [pid 5851] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... madvise resumed>) = 0 [pid 5849] <... madvise resumed>) = 0 [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5847] <... futex resumed>) = 0 [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] <... futex resumed>) = 0 [pid 5851] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... madvise resumed>) = 0 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] <... madvise resumed>) = 0 [pid 5852] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5852] <... mbind resumed>) = 0 [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = 1 [pid 5849] <... futex resumed>) = 1 [pid 5845] <... futex resumed>) = 1 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5853] mbind(0x400000001000, 8388608, MPOL_DEFAULT, NULL, 0, MPOL_MF_MOVE [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 1 [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] <... futex resumed>) = 0 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... mbind resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5851] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] mbind(0x400000001000, 8388608, MPOL_DEFAULT, NULL, 0, MPOL_MF_MOVE [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] mbind(0x400000001000, 8388608, MPOL_DEFAULT, NULL, 0, MPOL_MF_MOVE [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... futex resumed>) = 1 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... mbind resumed>) = 0 [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5851] mbind(0x400000001000, 8388608, MPOL_DEFAULT, NULL, 0, MPOL_MF_MOVE [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... mbind resumed>) = 0 [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] <... madvise resumed>) = 0 [pid 5851] <... mbind resumed>) = 0 [pid 5850] <... futex resumed>) = 1 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5853] openat(AT_FDCWD, NULL, O_RDWR|O_CREAT, 000 [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = 1 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5853] <... openat resumed>) = -1 EFAULT (Bad address) [pid 5852] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] <... futex resumed>) = 0 [pid 5847] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] openat(AT_FDCWD, NULL, O_RDWR|O_CREAT, 000 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = 1 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... openat resumed>) = -1 EFAULT (Bad address) [pid 5849] openat(AT_FDCWD, NULL, O_RDWR|O_CREAT, 000 [pid 5848] <... futex resumed>) = 0 [pid 5847] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] mbind(0x400000001000, 8388608, MPOL_DEFAULT, NULL, 0, MPOL_MF_MOVE [pid 5851] openat(AT_FDCWD, NULL, O_RDWR|O_CREAT, 000 [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... openat resumed>) = -1 EFAULT (Bad address) [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] <... mbind resumed>) = 0 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5853] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 1 [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] <... futex resumed>) = 0 [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = 1 [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5853] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] mount(NULL, NULL, NULL, 0, NULL [pid 5847] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... futex resumed>) = 0 [pid 5852] openat(AT_FDCWD, NULL, O_RDWR|O_CREAT, 000 [pid 5851] <... openat resumed>) = -1 EFAULT (Bad address) [pid 5850] mount(NULL, NULL, NULL, 0, NULL [pid 5849] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] <... openat resumed>) = -1 EFAULT (Bad address) [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 1 [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 1 [pid 5848] <... futex resumed>) = 0 [pid 5845] exit_group(0 [pid 5840] <... futex resumed>) = 0 [pid 5855] <... futex resumed>) = ? [pid 5853] <... futex resumed>) = ? [pid 5852] <... futex resumed>) = 1 [pid 5851] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = 1 [pid 5849] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... futex resumed>) = 0 [pid 5845] <... exit_group resumed>) = ? [pid 5843] <... futex resumed>) = 0 [pid 5840] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] +++ exited with 0 +++ [pid 5853] +++ exited with 0 +++ [pid 5852] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = 0 [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] +++ exited with 0 +++ [pid 5843] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] mount(NULL, NULL, NULL, 0, NULL [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5842] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5845, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5840] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] mount(NULL, NULL, NULL, 0, NULL [pid 5851] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5850] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] futex(0x7f989f83532c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5851] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] exit_group(0 [pid 5854] <... futex resumed>) = ? [pid 5852] futex(0x7f989f83532c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 1 [pid 5850] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = ? [pid 5848] <... futex resumed>) = 0 [pid 5843] exit_group(0 [pid 5842] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] <... exit_group resumed>) = ? [pid 5856] <... futex resumed>) = ? [pid 5854] +++ exited with 0 +++ [pid 5852] <... futex resumed>) = 1 [pid 5851] futex(0x7f989f835328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = ? [pid 5849] +++ exited with 0 +++ [pid 5848] futex(0x7f989f835328, FUTEX_WAKE_PRIVATE, 1000000