./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2799720838 <...> Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. execve("./syz-executor2799720838", ["./syz-executor2799720838"], 0x7fff0d247330 /* 10 vars */) = 0 brk(NULL) = 0x5555873ad000 brk(0x5555873add40) = 0x5555873add40 [ 63.045143][ T30] audit: type=1400 audit(1749931327.216:62): avc: denied { write } for pid=5813 comm="strace-static-x" path="pipe:[4485]" dev="pipefs" ino=4485 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 arch_prctl(ARCH_SET_FS, 0x5555873ad3c0) = 0 set_tid_address(0x5555873ad690) = 5816 set_robust_list(0x5555873ad6a0, 24) = 0 rseq(0x5555873adce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2799720838", 4096) = 28 getrandom("\xc7\xd5\x04\xe4\x8d\x02\xc6\xfd", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555873add40 brk(0x5555873ced40) = 0x5555873ced40 brk(0x5555873cf000) = 0x5555873cf000 mprotect(0x7fa0e73d1000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5817 attached , child_tidptr=0x5555873ad690) = 5817 [pid 5817] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [ 63.262014][ T30] audit: type=1400 audit(1749931327.436:63): avc: denied { execmem } for pid=5816 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5819 attached ./strace-static-x86_64: Process 5818 attached [pid 5816] <... clone resumed>, child_tidptr=0x5555873ad690) = 5818 [pid 5819] set_robust_list(0x5555873ad6a0, 24 [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5818] set_robust_list(0x5555873ad6a0, 24 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5819 [pid 5819] <... set_robust_list resumed>) = 0 [pid 5818] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5820 attached [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5820] set_robust_list(0x5555873ad6a0, 24 [pid 5819] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5816] <... clone resumed>, child_tidptr=0x5555873ad690) = 5820 [pid 5820] <... set_robust_list resumed>) = 0 [pid 5819] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5821 attached [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5819] setpgid(0, 0 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5821 ./strace-static-x86_64: Process 5823 attached ./strace-static-x86_64: Process 5822 attached [pid 5821] set_robust_list(0x5555873ad6a0, 24 [pid 5819] <... setpgid resumed>) = 0 [pid 5816] <... clone resumed>, child_tidptr=0x5555873ad690) = 5823 [pid 5821] <... set_robust_list resumed>) = 0 [pid 5819] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5816] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5823] set_robust_list(0x5555873ad6a0, 24 [pid 5822] set_robust_list(0x5555873ad6a0, 24 [pid 5821] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5822 ./strace-static-x86_64: Process 5824 attached [pid 5823] <... set_robust_list resumed>) = 0 [pid 5822] <... set_robust_list resumed>) = 0 [pid 5821] <... prctl resumed>) = 0 [pid 5819] <... openat resumed>) = 3 [pid 5816] <... clone resumed>, child_tidptr=0x5555873ad690) = 5824 [pid 5824] set_robust_list(0x5555873ad6a0, 24 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5824] <... set_robust_list resumed>) = 0 [pid 5822] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5821] setpgid(0, 0 [pid 5822] <... prctl resumed>) = 0 [pid 5819] write(3, "1000", 4 [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5822] setpgid(0, 0 [pid 5821] <... setpgid resumed>) = 0 [pid 5819] <... write resumed>) = 4 [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5825 executing program [pid 5822] <... setpgid resumed>) = 0 [pid 5819] close(3./strace-static-x86_64: Process 5825 attached [pid 5822] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5819] <... close resumed>) = 0 [pid 5821] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5819] write(1, "executing program\n", 18 [pid 5822] <... openat resumed>) = 3 [pid 5819] <... write resumed>) = 18 [pid 5819] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5822] write(3, "1000", 4 [pid 5819] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5822] <... write resumed>) = 4 [pid 5819] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5826 attached [pid 5822] close(3 [pid 5819] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5822] <... close resumed>) = 0 [pid 5819] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5819] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0executing program [pid 5822] write(1, "executing program\n", 18 [pid 5819] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5822] <... write resumed>) = 18 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] set_robust_list(0x5555873ad6a0, 24 [pid 5825] set_robust_list(0x5555873ad6a0, 24 [pid 5821] <... openat resumed>) = 3 [pid 5819] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5826] <... set_robust_list resumed>) = 0 [pid 5825] <... set_robust_list resumed>) = 0 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5826 [pid 5822] <... futex resumed>) = 0 [pid 5821] write(3, "1000", 4 [pid 5819] <... mprotect resumed>) = 0 [pid 5826] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5825] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5822] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5821] <... write resumed>) = 4 [pid 5821] close(3 [pid 5819] rt_sigprocmask(SIG_BLOCK, ~[], executing program [pid 5821] <... close resumed>) = 0 [pid 5821] write(1, "executing program\n", 18) = 18 [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... prctl resumed>) = 0 [pid 5825] <... prctl resumed>) = 0 [pid 5822] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5819] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5822] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5821] <... futex resumed>) = 0 [pid 5826] setpgid(0, 0 [pid 5825] setpgid(0, 0 [pid 5822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5821] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5819] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5826] <... setpgid resumed>) = 0 [pid 5825] <... setpgid resumed>) = 0 [pid 5822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5821] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5821] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5821] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 5827 attached [pid 5822] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5826] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5821] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5827] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053) = 0 [pid 5827] set_robust_list(0x7fa0e73069a0, 24 [pid 5826] <... openat resumed>) = 3 [pid 5825] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5822] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5821] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5819] <... clone3 resumed> => {parent_tid=[5827]}, 88) = 5827 [pid 5827] <... set_robust_list resumed>) = 0 [pid 5826] write(3, "1000", 4 [pid 5822] <... mprotect resumed>) = 0 [pid 5827] rt_sigprocmask(SIG_SETMASK, [], [pid 5826] <... write resumed>) = 4 [pid 5825] <... openat resumed>) = 3 [pid 5822] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5821] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5819] rt_sigprocmask(SIG_SETMASK, [], [pid 5827] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5826] close(3 [pid 5822] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5819] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5828 attached [pid 5827] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] <... close resumed>) = 0 [pid 5825] write(3, "1000", 4 [pid 5822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5828] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5825] <... write resumed>) = 4 [pid 5821] <... clone3 resumed> => {parent_tid=[5828]}, 88) = 5828 [pid 5827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] <... rseq resumed>) = 0 [pid 5827] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5826] write(1, "executing program\n", 18executing program [pid 5825] close(3 [pid 5821] rt_sigprocmask(SIG_SETMASK, [], [pid 5819] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5829 attached [pid 5828] set_robust_list(0x7fa0e73069a0, 24 [pid 5826] <... write resumed>) = 18 [pid 5825] <... close resumed>) = 0 [pid 5821] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5819] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5829] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5828] <... set_robust_list resumed>) = 0 executing program [pid 5827] <... prlimit64 resumed>NULL) = 0 [pid 5825] write(1, "executing program\n", 18 [pid 5826] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] <... rseq resumed>) = 0 [pid 5828] rt_sigprocmask(SIG_SETMASK, [], [pid 5827] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... futex resumed>) = 0 [pid 5825] <... write resumed>) = 18 [pid 5822] <... clone3 resumed> => {parent_tid=[5829]}, 88) = 5829 [pid 5821] <... futex resumed>) = 0 [pid 5829] set_robust_list(0x7fa0e73069a0, 24 [pid 5828] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5827] <... futex resumed>) = 1 [pid 5826] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] rt_sigprocmask(SIG_SETMASK, [], [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... futex resumed>) = 0 [pid 5829] <... set_robust_list resumed>) = 0 [pid 5827] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5825] <... futex resumed>) = 0 [pid 5829] rt_sigprocmask(SIG_SETMASK, [], [pid 5828] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5819] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5828] <... prlimit64 resumed>NULL) = 0 [pid 5827] sched_setscheduler(0, SCHED_RR, [4] [pid 5826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5825] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] <... futex resumed>) = 0 [pid 5829] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5826] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5825] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5822] <... futex resumed>) = 0 [pid 5819] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... sched_setscheduler resumed>) = 0 [pid 5825] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5829] <... prlimit64 resumed>NULL) = 0 [pid 5828] <... futex resumed>) = 1 [pid 5827] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5826] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5821] <... futex resumed>) = 0 [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5827] <... futex resumed>) = 1 [pid 5826] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5819] <... futex resumed>) = 0 [pid 5829] <... futex resumed>) = 1 [pid 5827] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5822] <... futex resumed>) = 0 [pid 5819] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] <... mprotect resumed>) = 0 [pid 5819] <... futex resumed>) = 0 [pid 5827] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] sched_setscheduler(0, SCHED_RR, [4] [pid 5819] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5825] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] <... futex resumed>) = 0 [pid 5825] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5821] <... futex resumed>) = 1 [pid 5828] sched_setscheduler(0, SCHED_RR, [4] [pid 5825] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5828] <... sched_setscheduler resumed>) = 0 [pid 5827] <... openat resumed>) = 3 [pid 5825] <... mprotect resumed>) = 0 [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5828] <... futex resumed>) = 1 [pid 5825] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5821] <... futex resumed>) = 0 [pid 5828] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5830 attached [pid 5828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5821] <... futex resumed>) = 0 [pid 5830] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5828] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5825] <... clone3 resumed> => {parent_tid=[5830]}, 88) = 5830 [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5830] <... rseq resumed>) = 0 [pid 5828] <... openat resumed>) = 3 [pid 5825] rt_sigprocmask(SIG_SETMASK, [], [pid 5830] set_robust_list(0x7fa0e73069a0, 24 [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5830] <... set_robust_list resumed>) = 0 [pid 5828] <... futex resumed>) = 1 [pid 5825] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5821] <... futex resumed>) = 0 [pid 5830] rt_sigprocmask(SIG_SETMASK, [], [pid 5828] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] <... futex resumed>) = 0 [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5821] <... futex resumed>) = 0 [pid 5830] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5828] read(3, [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5830] <... prlimit64 resumed>NULL) = 0 [pid 5830] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] <... sched_setscheduler resumed>) = 0 [pid 5826] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5825] <... futex resumed>) = 0 [pid 5822] <... futex resumed>) = 0 [pid 5819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5830] <... futex resumed>) = 1 [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5825] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] sched_setscheduler(0, SCHED_RR, [4] [pid 5829] <... futex resumed>) = 0 [pid 5825] <... futex resumed>) = 0 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] <... sched_setscheduler resumed>) = 0 [pid 5829] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] <... futex resumed>) = 0 [pid 5830] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] <... futex resumed>) = 0 [pid 5830] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5819] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5829] <... futex resumed>) = 0 [pid 5825] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] <... futex resumed>) = 1 [pid 5830] <... futex resumed>) = 0 [pid 5829] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5826] <... clone3 resumed> => {parent_tid=[5831]}, 88) = 5831 [pid 5825] <... futex resumed>) = 1 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5830] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5829] <... openat resumed>) = 3 [pid 5826] rt_sigprocmask(SIG_SETMASK, [], [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5830] <... openat resumed>) = 3 [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5830] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] <... futex resumed>) = 1 [pid 5822] <... futex resumed>) = 0 [pid 5830] <... futex resumed>) = 1 [pid 5829] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = 0 [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5829] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] <... futex resumed>) = 0 [pid 5825] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] <... futex resumed>) = 0 [pid 5830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5829] read(3, [pid 5826] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5825] <... futex resumed>) = 0 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5830] read(3, [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5831 attached [ 63.401342][ T30] audit: type=1400 audit(1749931327.576:64): avc: denied { read } for pid=5819 comm="syz-executor279" name="msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [pid 5827] <... futex resumed>) = 1 [pid 5821] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5819] <... futex resumed>) = 0 [pid 5825] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5826] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5822] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5829] <... 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 5828] <... 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 5827] read(3, [pid 5826] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5821] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... futex resumed>) = 0 [pid 5825] <... futex resumed>) = 0 [pid 5822] <... futex resumed>) = 0 [pid 5821] <... futex resumed>) = 0 [pid 5829] <... futex resumed>) = 0 [pid 5828] <... futex resumed>) = 0 [pid 5826] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5825] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5822] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5821] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5829] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5828] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5825] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5822] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5821] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5826] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5825] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5822] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5821] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5826] <... mprotect resumed>) = 0 [pid 5825] <... mprotect resumed>) = 0 [pid 5821] <... mprotect resumed>) = 0 [pid 5822] <... mprotect resumed>) = 0 [pid 5825] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5822] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5825] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5825] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5822] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5822] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5825] <... clone3 resumed> => {parent_tid=[5832]}, 88) = 5832 [pid 5822] <... clone3 resumed> => {parent_tid=[5833]}, 88) = 5833 [pid 5825] rt_sigprocmask(SIG_SETMASK, [], [pid 5822] rt_sigprocmask(SIG_SETMASK, [], [pid 5825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5822] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5825] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = 0 [pid 5825] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5822] <... futex resumed>) = 0 [pid 5822] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5832 attached [pid 5831] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5826] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5821] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5819] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5831] <... rseq resumed>) = 0 [pid 5826] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5821] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5819] <... futex resumed>) = 0 [pid 5832] <... rseq resumed>) = 0 [pid 5831] set_robust_list(0x7fa0e73069a0, 24 [pid 5826] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5821] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5819] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5832] set_robust_list(0x7fa0e72e59a0, 24 [pid 5831] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5835 attached [pid 5832] <... set_robust_list resumed>) = 0 [pid 5831] rt_sigprocmask(SIG_SETMASK, [], [pid 5825] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5822] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5819] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5835] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5832] rt_sigprocmask(SIG_SETMASK, [], [pid 5831] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5826] <... clone3 resumed> => {parent_tid=[5834]}, 88) = 5834 [pid 5825] futex(0x7fa0e73d734c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5821] <... clone3 resumed> => {parent_tid=[5835]}, 88) = 5835 [ 63.674442][ T30] audit: type=1400 audit(1749931327.576:65): avc: denied { open } for pid=5819 comm="syz-executor279" path="/dev/cpu/0/msr" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [pid 5819] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5834 attached ./strace-static-x86_64: Process 5833 attached [pid 5835] <... rseq resumed>) = 0 [pid 5832] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5830] <... 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 5829] <... futex resumed>) = 0 [pid 5826] rt_sigprocmask(SIG_SETMASK, [], [pid 5825] <... futex resumed>) = 0 [pid 5822] <... futex resumed>) = 1 [pid 5821] rt_sigprocmask(SIG_SETMASK, [], [pid 5835] set_robust_list(0x7fa0e72e59a0, 24 [pid 5834] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5833] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5832] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5831] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5830] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5826] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5825] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5821] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5819] <... mprotect resumed>) = 0 [pid 5835] <... set_robust_list resumed>) = 0 [pid 5834] <... rseq resumed>) = 0 [pid 5833] <... rseq resumed>) = 0 [pid 5831] <... prlimit64 resumed>NULL) = 0 [pid 5830] <... futex resumed>) = 0 [pid 5829] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5826] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5835] rt_sigprocmask(SIG_SETMASK, [], [pid 5834] set_robust_list(0x7fa0e72e59a0, 24 [pid 5833] set_robust_list(0x7fa0e72e59a0, 24 [pid 5831] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... mmap resumed>) = 0x7fa0e72a4000 [pid 5821] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5835] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5834] <... set_robust_list resumed>) = 0 [pid 5833] <... set_robust_list resumed>) = 0 [pid 5831] <... futex resumed>) = 0 [pid 5829] <... futex resumed>) = 1 [pid 5826] <... futex resumed>) = 0 [pid 5822] <... futex resumed>) = 0 [pid 5821] <... futex resumed>) = 0 [pid 5835] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5834] rt_sigprocmask(SIG_SETMASK, [], [pid 5833] rt_sigprocmask(SIG_SETMASK, [], [pid 5831] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5829] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] mprotect(0x7fa0e72a5000, 131072, PROT_READ|PROT_WRITE [pid 5819] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5834] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5833] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5834] sched_setscheduler(0, SCHED_RR, [4] [pid 5833] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5834] <... sched_setscheduler resumed>) = 0 [pid 5833] <... socket resumed>) = 4 [pid 5834] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5834] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5833] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5833] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5832] <... socket resumed>) = 4 [pid 5832] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5832] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] <... futex resumed>) = 0 [pid 5831] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5826] <... futex resumed>) = 1 [pid 5831] <... openat resumed>) = 3 [pid 5826] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5831] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5831] <... futex resumed>) = 0 [pid 5826] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5831] read(3, [pid 5826] <... futex resumed>) = 0 [pid 5826] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5835] <... socket resumed>) = 4 [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5821] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5835] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5829] <... futex resumed>) = 0 [pid 5825] <... mprotect resumed>) = 0 [pid 5822] <... futex resumed>) = 1 [pid 5835] <... futex resumed>) = 1 [pid 5829] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5825] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5821] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5836 attached [pid 5835] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5829] <... socket resumed>) = 5 [pid 5825] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] <... futex resumed>) = 0 [pid 5825] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72c4990, parent_tid=0x7fa0e72c4990, exit_signal=0, stack=0x7fa0e72a4000, stack_size=0x20300, tls=0x7fa0e72c46c0} [pid 5822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5836] <... rseq resumed>) = 0 [pid 5829] <... futex resumed>) = 0 [pid 5828] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5822] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5821] <... futex resumed>) = 1 [pid 5819] <... clone3 resumed> => {parent_tid=[5836]}, 88) = 5836 ./strace-static-x86_64: Process 5837 attached [pid 5836] set_robust_list(0x7fa0e72e59a0, 24 [pid 5829] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5828] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5822] <... futex resumed>) = 0 [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] rseq(0x7fa0e72c4fe0, 0x20, 0, 0x53053053 [pid 5836] <... set_robust_list resumed>) = 0 [pid 5829] <... sendmsg resumed>) = 60311 [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... clone3 resumed> => {parent_tid=[5837]}, 88) = 5837 [pid 5822] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] rt_sigprocmask(SIG_SETMASK, [], [pid 5837] <... rseq resumed>) = 0 [pid 5836] rt_sigprocmask(SIG_SETMASK, [], [pid 5829] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] <... futex resumed>) = 0 [pid 5825] rt_sigprocmask(SIG_SETMASK, [], [pid 5822] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5837] set_robust_list(0x7fa0e72c49a0, 24 [pid 5836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5829] <... futex resumed>) = 0 [pid 5828] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5825] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5821] <... futex resumed>) = 0 [pid 5819] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... set_robust_list resumed>) = 0 [pid 5836] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5829] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5828] <... socket resumed>) = 5 [pid 5825] futex(0x7fa0e73d7348, FUTEX_WAKE_PRIVATE, 1000000 [pid 5822] exit_group(0 [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... futex resumed>) = 0 [pid 5837] rt_sigprocmask(SIG_SETMASK, [], [pid 5829] <... futex resumed>) = ? [ 63.743626][ T30] audit: type=1400 audit(1749931327.916:66): avc: denied { create } for pid=5825 comm="syz-executor279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = 0 [pid 5822] <... exit_group resumed>) = ? [pid 5837] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5836] <... socket resumed>) = 4 [pid 5829] +++ exited with 0 +++ [pid 5828] <... futex resumed>) = 0 [pid 5821] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5836] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] futex(0x7fa0e73d734c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5821] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5837] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5836] <... futex resumed>) = 0 [pid 5833] <... futex resumed>) = ? [pid 5828] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5821] <... futex resumed>) = 0 [pid 5819] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] futex(0x7fa0e73d734c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5828] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5826] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5821] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... futex resumed>) = 0 [pid 5837] <... futex resumed>) = 1 [pid 5836] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5828] <... sendmsg resumed>) = 60311 [pid 5825] <... futex resumed>) = 0 [pid 5819] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] futex(0x7fa0e73d7348, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5836] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5834] <... futex resumed>) = 0 [pid 5830] <... futex resumed>) = 0 [pid 5828] <... futex resumed>) = 1 [pid 5826] <... futex resumed>) = 1 [pid 5825] <... futex resumed>) = 1 [pid 5821] <... futex resumed>) = 0 [pid 5819] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5836] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5834] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5830] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5828] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5834] <... socket resumed>) = 4 [pid 5833] +++ exited with 0 +++ [pid 5830] <... socket resumed>) = 5 [pid 5826] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5822] +++ exited with 0 +++ [pid 5821] exit_group(0 [pid 5819] <... futex resumed>) = 0 [pid 5836] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5835] <... futex resumed>) = ? [pid 5834] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5828] <... futex resumed>) = ? [pid 5826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5821] <... exit_group resumed>) = ? [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5822, si_uid=0, si_status=0, si_utime=0, si_stime=14 /* 0.14 s */} --- [pid 5819] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5835] +++ exited with 0 +++ [pid 5834] <... futex resumed>) = 0 [pid 5830] <... futex resumed>) = 1 [pid 5828] +++ exited with 0 +++ [pid 5826] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] <... futex resumed>) = 0 [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5836] <... socket resumed>) = 5 [pid 5834] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5830] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] <... futex resumed>) = 0 [pid 5836] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5830] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5826] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5825] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 1 [pid 5834] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5825] <... futex resumed>) = 0 [pid 5819] <... futex resumed>) = 0 [pid 5820] <... restart_syscall resumed>) = 0 [pid 5836] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5834] <... futex resumed>) = 0 [pid 5830] <... sendmsg resumed>) = 60311 [pid 5826] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5834] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5830] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] <... futex resumed>) = 0 [pid 5836] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5834] <... socket resumed>) = 5 [pid 5830] <... futex resumed>) = 0 [pid 5826] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5825] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5819] <... futex resumed>) = 0 [pid 5834] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5830] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5819] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... sendmsg resumed>) = 60311 [pid 5834] <... futex resumed>) = 0 [pid 5826] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5825] exit_group(0 [pid 5836] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5830] <... futex resumed>) = ? [pid 5826] <... futex resumed>) = 0 [pid 5825] <... exit_group resumed>) = ? [pid 5836] <... futex resumed>) = 1 [pid 5834] <... sendmsg resumed>) = 60311 [pid 5830] +++ exited with 0 +++ [pid 5826] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5819] <... futex resumed>) = 0 [pid 5836] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5834] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5832] <... futex resumed>) = ? [pid 5826] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5834] <... futex resumed>) = 0 [pid 5832] +++ exited with 0 +++ [pid 5834] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5838 attached [pid 5837] <... futex resumed>) = ? [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5838 [pid 5838] set_robust_list(0x5555873ad6a0, 24 [pid 5821] +++ exited with 0 +++ [pid 5838] <... set_robust_list resumed>) = 0 [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5821, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5837] +++ exited with 0 +++ [pid 5825] +++ exited with 0 +++ [pid 5838] <... prctl resumed>) = 0 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5825, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- [pid 5838] setpgid(0, 0 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5838] <... setpgid resumed>) = 0 ./strace-static-x86_64: Process 5839 attached [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5839 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5840 attached [pid 5839] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5840 [pid 5840] set_robust_list(0x5555873ad6a0, 24 [pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5838] <... openat resumed>) = 3 [pid 5831] <... 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 5840] <... set_robust_list resumed>) = 0 [pid 5839] <... prctl resumed>) = 0 [pid 5838] write(3, "1000", 4 [pid 5831] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5839] setpgid(0, 0 [pid 5840] <... prctl resumed>) = 0 [pid 5839] <... setpgid resumed>) = 0 [pid 5838] <... write resumed>) = 4 [pid 5831] <... futex resumed>) = 0 [pid 5840] setpgid(0, 0 [pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5827] <... 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 5838] close(3 [pid 5840] <... setpgid resumed>) = 0 [pid 5839] <... openat resumed>) = 3 [pid 5831] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5827] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5826] exit_group(0 [pid 5838] <... close resumed>) = 0 [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5839] write(3, "1000", 4 executing program [pid 5834] <... futex resumed>) = ? [pid 5831] <... futex resumed>) = ? [pid 5827] <... futex resumed>) = 0 [pid 5838] write(1, "executing program\n", 18 [pid 5826] <... exit_group resumed>) = ? [pid 5819] exit_group(0 [pid 5840] <... openat resumed>) = 3 [pid 5839] <... write resumed>) = 4 executing program [pid 5838] <... write resumed>) = 18 [pid 5834] +++ exited with 0 +++ [pid 5831] +++ exited with 0 +++ [pid 5827] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5826] +++ exited with 0 +++ [pid 5839] close(3) = 0 [pid 5839] write(1, "executing program\n", 18 [pid 5836] <... futex resumed>) = ? [pid 5827] <... futex resumed>) = ? [pid 5819] <... exit_group resumed>) = ? [pid 5840] write(3, "1000", 4 [pid 5839] <... write resumed>) = 18 [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5827] +++ exited with 0 +++ [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] +++ exited with 0 +++ [pid 5839] <... futex resumed>) = 0 [pid 5839] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5839] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5840] <... write resumed>) = 4 [pid 5839] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5826, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5819] +++ exited with 0 +++ [pid 5840] close(3 [pid 5839] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5824] restart_syscall(<... resuming interrupted clone ...> [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5819, si_uid=0, si_status=0, si_utime=0, si_stime=15 /* 0.15 s */} --- [pid 5840] <... close resumed>) = 0 [pid 5839] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5838] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5824] <... restart_syscall resumed>) = 0 executing program [pid 5840] write(1, "executing program\n", 18 [pid 5839] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5838] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5840] <... write resumed>) = 18 [pid 5839] <... mprotect resumed>) = 0 [pid 5838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5838] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5841 attached [pid 5840] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5838] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5839] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5841] set_robust_list(0x5555873ad6a0, 24 [pid 5840] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5839] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5838] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5842 attached [pid 5841] <... set_robust_list resumed>) = 0 [pid 5842] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] <... clone3 resumed> => {parent_tid=[5842]}, 88) = 5842 [pid 5842] <... rseq resumed>) = 0 [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5839] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5843 attached [pid 5842] set_robust_list(0x7fa0e73069a0, 24 [pid 5840] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5839] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5838] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5841 [pid 5842] <... set_robust_list resumed>) = 0 [pid 5840] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5844 attached [pid 5843] set_robust_list(0x5555873ad6a0, 24 [pid 5842] rt_sigprocmask(SIG_SETMASK, [], [pid 5841] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5840] <... mprotect resumed>) = 0 [pid 5839] <... futex resumed>) = 0 [pid 5844] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5843] <... set_robust_list resumed>) = 0 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5841] <... prctl resumed>) = 0 [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] <... rseq resumed>) = 0 [pid 5841] setpgid(0, 0 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5843 [pid 5844] set_robust_list(0x7fa0e73069a0, 24 [pid 5841] <... setpgid resumed>) = 0 [pid 5844] <... set_robust_list resumed>) = 0 [pid 5843] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5842] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5844] rt_sigprocmask(SIG_SETMASK, [], [pid 5841] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] <... clone3 resumed> => {parent_tid=[5844]}, 88) = 5844 [pid 5844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] <... prctl resumed>) = 0 [pid 5842] <... prlimit64 resumed>NULL) = 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=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5844] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] setpgid(0, 0 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... openat resumed>) = 3 [pid 5838] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5845 attached [pid 5842] <... futex resumed>) = 1 [pid 5839] <... futex resumed>) = 0 [pid 5843] <... setpgid resumed>) = 0 [pid 5842] sched_setscheduler(0, SCHED_RR, [4] [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5842] <... sched_setscheduler resumed>) = 0 [pid 5840] <... clone3 resumed> => {parent_tid=[5845]}, 88) = 5845 [pid 5839] <... futex resumed>) = 0 [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5844] <... futex resumed>) = 0 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] write(3, "1000", 4 [pid 5840] rt_sigprocmask(SIG_SETMASK, [], [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] <... futex resumed>) = 1 [pid 5845] <... rseq resumed>) = 0 [pid 5844] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5843] <... openat resumed>) = 3 [pid 5842] <... futex resumed>) = 0 [pid 5841] <... write resumed>) = 4 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] set_robust_list(0x7fa0e73069a0, 24 [pid 5844] <... prlimit64 resumed>NULL) = 0 [pid 5842] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5841] close(3 [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] write(3, "1000", 4 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... close resumed>) = 0 [pid 5839] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] <... set_robust_list resumed>) = 0 [pid 5844] <... futex resumed>) = 0 [pid 5843] <... write resumed>) = 4 [pid 5842] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5840] <... futex resumed>) = 0 [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], [pid 5844] sched_setscheduler(0, SCHED_RR, [4] [pid 5843] close(3executing program [pid 5842] <... openat resumed>) = 3 [pid 5841] write(1, "executing program\n", 18 [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] <... futex resumed>) = 0 [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5844] <... sched_setscheduler resumed>) = 0 [pid 5843] <... close resumed>) = 0 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... write resumed>) = 18 [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] write(1, "executing program\n", 18 [pid 5842] <... futex resumed>) = 1 [pid 5841] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5845] <... prlimit64 resumed>NULL) = 0 [pid 5844] <... futex resumed>) = 0 [pid 5843] <... write resumed>) = 18 [pid 5842] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5841] <... futex resumed>) = 0 [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5843] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5844] <... openat resumed>) = 3 [pid 5842] read(3, [pid 5841] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5840] <... futex resumed>) = 0 [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = 0 [pid 5841] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] <... futex resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5844] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5841] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5841] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5841] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5841] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} => {parent_tid=[5846]}, 88) = 5846 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5841] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5841] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5843] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5840] <... futex resumed>) = 1 [pid 5845] sched_setscheduler(0, SCHED_RR, [4] [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] <... sched_setscheduler resumed>) = 0 [pid 5843] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5843] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5840] <... futex resumed>) = 0 [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5845] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5840] <... futex resumed>) = 0 [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] <... futex resumed>) = 0 [pid 5843] <... mprotect resumed>) = 0 [pid 5840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5840] <... futex resumed>) = 0 [pid 5845] read(3, [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] <... rt_sigprocmask resumed>[], 8) = 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=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} => {parent_tid=[5847]}, 88) = 5847 [pid 5843] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5843] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5843] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... futex resumed>) = 0 [pid 5844] read(3, [pid 5838] <... futex resumed>) = 1 [pid 5845] <... 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 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5839] <... futex resumed>) = 0 [pid 5845] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5845] <... socket resumed>) = 4 [pid 5844] <... 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 5839] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5845] <... futex resumed>) = 1 [pid 5844] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 [pid 5839] <... mprotect resumed>) = 0 [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5838] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] <... futex resumed>) = 0 [pid 5839] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5844] <... futex resumed>) = 0 [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5845] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5844] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5838] <... futex resumed>) = 1 [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... socket resumed>) = 4 [pid 5845] <... futex resumed>) = 1 [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... futex resumed>) = 0 [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone3 resumed> => {parent_tid=[5848]}, 88) = 5848 [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] <... futex resumed>) = 0 [pid 5839] rt_sigprocmask(SIG_SETMASK, [], [pid 5845] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5848 attached ./strace-static-x86_64: Process 5847 attached ./strace-static-x86_64: Process 5846 attached [pid 5845] <... socket resumed>) = 5 [pid 5844] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5843] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5842] <... 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 5841] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5839] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5848] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5847] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5846] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5843] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] <... rseq resumed>) = 0 [pid 5847] <... rseq resumed>) = 0 [pid 5846] <... rseq resumed>) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5839] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] set_robust_list(0x7fa0e72e59a0, 24 [pid 5847] set_robust_list(0x7fa0e73069a0, 24 [pid 5846] set_robust_list(0x7fa0e73069a0, 24 [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... futex resumed>) = 0 [pid 5843] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5842] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5841] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5840] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... set_robust_list resumed>) = 0 [pid 5847] <... set_robust_list resumed>) = 0 [pid 5846] <... set_robust_list resumed>) = 0 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5843] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5841] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5840] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5848] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] rt_sigprocmask(SIG_SETMASK, [], [pid 5846] rt_sigprocmask(SIG_SETMASK, [], [pid 5845] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5844] <... socket resumed>) = 5 [pid 5843] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5841] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5840] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5845] <... sendmsg resumed>) = 60311 [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... mprotect resumed>) = 0 [pid 5841] <... mprotect resumed>) = 0 [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5847] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5846] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5845] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... futex resumed>) = 0 [pid 5843] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5841] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5848] <... socket resumed>) = 4 [pid 5847] <... prlimit64 resumed>NULL) = 0 [pid 5846] <... prlimit64 resumed>NULL) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5844] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5843] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5841] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5838] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... sendmsg resumed>) = 60311 [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=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5841] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5849 attached [pid 5848] <... futex resumed>) = 1 [pid 5847] <... futex resumed>) = 0 [pid 5846] <... futex resumed>) = 0 [pid 5844] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] exit_group(0 [pid 5839] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5850 attached [pid 5849] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5848] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5846] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5845] <... futex resumed>) = ? [pid 5844] <... futex resumed>) = 0 [pid 5843] <... clone3 resumed> => {parent_tid=[5849]}, 88) = 5849 [pid 5841] <... clone3 resumed> => {parent_tid=[5850]}, 88) = 5850 [pid 5840] <... exit_group resumed>) = ? [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5849] <... rseq resumed>) = 0 [pid 5845] +++ exited with 0 +++ [pid 5844] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] rt_sigprocmask(SIG_SETMASK, [], [pid 5842] <... futex resumed>) = 0 [pid 5841] rt_sigprocmask(SIG_SETMASK, [], [pid 5839] <... futex resumed>) = 1 [pid 5843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5842] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5841] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5841] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = 0 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... futex resumed>) = 0 [pid 5843] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... futex resumed>) = 1 [pid 5841] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... futex resumed>) = 0 [pid 5842] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] <... futex resumed>) = 0 [pid 5842] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... socket resumed>) = 5 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5839] <... futex resumed>) = 0 [pid 5842] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5839] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5839] <... futex resumed>) = 0 [pid 5842] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5839] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... rseq resumed>) = 0 [pid 5849] set_robust_list(0x7fa0e72e59a0, 24 [pid 5842] <... sendmsg resumed>) = 60311 [pid 5840] +++ exited with 0 +++ [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] set_robust_list(0x7fa0e72e59a0, 24 [pid 5849] <... set_robust_list resumed>) = 0 [pid 5842] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=0, si_utime=0, si_stime=16 /* 0.16 s */} --- [pid 5850] <... set_robust_list resumed>) = 0 [pid 5842] <... futex resumed>) = 1 [pid 5839] <... futex resumed>) = 0 [pid 5838] exit_group(0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5844] <... futex resumed>) = ? [pid 5842] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5839] exit_group(0 [pid 5838] <... exit_group resumed>) = ? [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] sched_setscheduler(0, SCHED_RR, [4] [pid 5848] <... futex resumed>) = ? [pid 5844] +++ exited with 0 +++ [pid 5842] <... futex resumed>) = ? [pid 5839] <... exit_group resumed>) = ? [pid 5850] sched_setscheduler(0, SCHED_RR, [4] [pid 5849] <... sched_setscheduler resumed>) = 0 [pid 5848] +++ exited with 0 +++ [pid 5842] +++ exited with 0 +++ [pid 5838] +++ exited with 0 +++ [pid 5850] <... sched_setscheduler resumed>) = 0 [pid 5849] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5850] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = 1 [pid 5841] <... futex resumed>) = 0 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5850] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] <... futex resumed>) = 0 [pid 5841] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] +++ exited with 0 +++ [pid 5823] <... restart_syscall resumed>) = 0 [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5846] <... futex resumed>) = 0 [pid 5843] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... futex resumed>) = 1 [pid 5820] <... restart_syscall resumed>) = 0 [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5847] <... futex resumed>) = 0 [pid 5846] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5843] <... futex resumed>) = 1 [pid 5847] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5846] <... openat resumed>) = 3 [pid 5843] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] <... openat resumed>) = 3 [pid 5847] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5846] <... futex resumed>) = 1 [pid 5841] <... futex resumed>) = 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5852 attached ./strace-static-x86_64: Process 5851 attached [pid 5847] <... futex resumed>) = 1 [pid 5846] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] <... futex resumed>) = 0 [pid 5841] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] set_robust_list(0x5555873ad6a0, 24 [pid 5847] read(3, [pid 5843] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] set_robust_list(0x5555873ad6a0, 24 [pid 5846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = 0 [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5852 ./strace-static-x86_64: Process 5853 attached [pid 5852] <... set_robust_list resumed>) = 0 [pid 5851] <... set_robust_list resumed>) = 0 [pid 5846] read(3, [pid 5843] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5851 [pid 5853] set_robust_list(0x5555873ad6a0, 24 [pid 5852] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5851] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5853] <... set_robust_list resumed>) = 0 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5853 [pid 5853] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5852] <... prctl resumed>) = 0 [pid 5851] <... prctl resumed>) = 0 [pid 5852] setpgid(0, 0 [pid 5851] setpgid(0, 0 [pid 5852] <... setpgid resumed>) = 0 [pid 5853] <... prctl resumed>) = 0 [pid 5852] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5853] setpgid(0, 0 [pid 5851] <... setpgid resumed>) = 0 [pid 5853] <... setpgid resumed>) = 0 [pid 5852] <... openat resumed>) = 3 [pid 5851] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5853] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5851] <... openat resumed>) = 3 [pid 5853] <... openat resumed>) = 3 [pid 5852] write(3, "1000", 4) = 4 [pid 5851] write(3, "1000", 4 [pid 5853] write(3, "1000", 4 [pid 5852] close(3 [pid 5851] <... write resumed>) = 4 [pid 5853] <... write resumed>) = 4 executing program [pid 5852] <... close resumed>) = 0 [pid 5851] close(3 [pid 5853] close(3 [pid 5852] write(1, "executing program\n", 18 [pid 5851] <... close resumed>) = 0 [pid 5853] <... close resumed>) = 0 executing program executing program [pid 5852] <... write resumed>) = 18 [pid 5851] write(1, "executing program\n", 18 [pid 5853] write(1, "executing program\n", 18 [pid 5852] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... write resumed>) = 18 [pid 5853] <... write resumed>) = 18 [pid 5852] <... futex resumed>) = 0 [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5852] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5853] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5851] <... futex resumed>) = 0 [pid 5853] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5852] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5851] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5853] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5852] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5851] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5853] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5852] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5851] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5853] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5852] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5853] <... mprotect resumed>) = 0 [pid 5852] <... mprotect resumed>) = 0 [pid 5851] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5853] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5852] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5851] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5853] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5852] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5853] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5851] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5855 attached [pid 5851] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5856 attached ./strace-static-x86_64: Process 5854 attached [pid 5855] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5853] <... clone3 resumed> => {parent_tid=[5855]}, 88) = 5855 [pid 5852] <... clone3 resumed> => {parent_tid=[5854]}, 88) = 5854 [pid 5856] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5855] <... rseq resumed>) = 0 [pid 5854] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5856] <... rseq resumed>) = 0 [pid 5854] <... rseq resumed>) = 0 [pid 5856] set_robust_list(0x7fa0e73069a0, 24 [pid 5854] set_robust_list(0x7fa0e73069a0, 24 [pid 5856] <... set_robust_list resumed>) = 0 [pid 5854] <... set_robust_list resumed>) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5854] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5854] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5855] set_robust_list(0x7fa0e73069a0, 24 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5852] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] <... clone3 resumed> => {parent_tid=[5856]}, 88) = 5856 [pid 5855] <... set_robust_list resumed>) = 0 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5854] <... futex resumed>) = 0 [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... futex resumed>) = 1 [pid 5855] <... prlimit64 resumed>NULL) = 0 [pid 5854] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5856] <... futex resumed>) = 0 [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... prlimit64 resumed>NULL) = 0 [pid 5856] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5855] <... futex resumed>) = 1 [pid 5854] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5856] <... prlimit64 resumed>NULL) = 0 [pid 5855] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] <... futex resumed>) = 1 [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = 0 [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = 1 [pid 5852] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5854] sched_setscheduler(0, SCHED_RR, [4] [pid 5855] sched_setscheduler(0, SCHED_RR, [4] [pid 5854] <... sched_setscheduler resumed>) = 0 [pid 5853] <... futex resumed>) = 0 [pid 5852] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5841] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5855] <... sched_setscheduler resumed>) = 0 [pid 5854] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5843] <... futex resumed>) = 1 [pid 5841] <... futex resumed>) = 1 [pid 5855] <... futex resumed>) = 0 [pid 5854] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = 0 [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5849] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5843] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5854] <... openat resumed>) = 3 [pid 5853] <... futex resumed>) = 0 [pid 5852] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... socket resumed>) = 4 [pid 5849] <... socket resumed>) = 4 [pid 5855] <... openat resumed>) = 3 [pid 5854] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = 1 [pid 5841] <... futex resumed>) = 0 [pid 5855] <... futex resumed>) = 0 [pid 5854] read(3, [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = 0 [pid 5850] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = 1 [pid 5843] <... futex resumed>) = 0 [pid 5855] read(3, [pid 5853] <... futex resumed>) = 0 [pid 5852] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = 0 [pid 5850] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5849] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5843] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5849] <... futex resumed>) = 1 [pid 5843] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = 0 [pid 5850] <... socket resumed>) = 5 [pid 5849] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5843] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5849] <... socket resumed>) = 5 [pid 5841] <... futex resumed>) = 0 [pid 5850] <... sendmsg resumed>) = 60311 [pid 5849] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 1 [pid 5843] <... futex resumed>) = 0 [pid 5841] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5843] <... futex resumed>) = 0 [pid 5849] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5843] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] <... sendmsg resumed>) = 60311 [pid 5849] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5843] <... futex resumed>) = 0 [pid 5849] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = 0 [pid 5856] sched_setscheduler(0, SCHED_RR, [4]) = 0 [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5851] <... futex resumed>) = 0 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = 0 [pid 5856] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5856] <... openat resumed>) = 3 [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5851] <... futex resumed>) = 0 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = 0 [pid 5856] read(3, [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... 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 5852] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = 1 [pid 5852] <... futex resumed>) = 0 [pid 5855] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72c5000 [pid 5852] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5853] <... futex resumed>) = 0 [pid 5852] <... mprotect resumed>) = 0 [pid 5852] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5852] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5857 attached [pid 5856] <... 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 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5857] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053) = 0 [pid 5851] <... futex resumed>) = 0 [pid 5857] set_robust_list(0x7fa0e72e59a0, 24 [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] <... set_robust_list resumed>) = 0 [pid 5856] <... futex resumed>) = 0 [pid 5852] <... clone3 resumed> => {parent_tid=[5857]}, 88) = 5857 [pid 5851] <... futex resumed>) = 1 [pid 5857] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5852] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] <... socket resumed>) = 4 [pid 5857] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = 0 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = 1 [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5856] <... futex resumed>) = 0 [pid 5852] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... futex resumed>) = 1 [pid 5857] <... socket resumed>) = 4 [pid 5856] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5856] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5857] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5857] <... futex resumed>) = 1 [pid 5856] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = 0 [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5852] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] <... socket resumed>) = 5 [pid 5852] <... futex resumed>) = 0 [pid 5851] <... futex resumed>) = 0 [pid 5857] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5856] <... futex resumed>) = 0 [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5857] <... futex resumed>) = 0 [pid 5852] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5856] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = 0 [pid 5851] <... futex resumed>) = 1 [pid 5857] <... socket resumed>) = 5 [pid 5856] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5852] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... sendmsg resumed>) = 60311 [pid 5857] <... futex resumed>) = 0 [pid 5856] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5857] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = 0 [pid 5852] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] exit_group(0 [pid 5857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] syscall_0xfffffffffffffff5(0xffffff01, 0x7ffe778b8554, 0x40000001, 0, 0x2c90, 0x7fa0e7307000 [pid 5852] <... futex resumed>) = 0 [pid 5857] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5856] +++ exited with 0 +++ [pid 5851] <... exit_group resumed>) = ? [pid 5857] <... sendmsg resumed>) = 60311 [pid 5852] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] +++ exited with 0 +++ [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = 0 [pid 5857] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 1 [pid 5857] <... futex resumed>) = 1 [pid 5855] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5854] <... 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 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... futex resumed>) = 0 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5851, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5857] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5855] <... socket resumed>) = 4 [pid 5854] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = 0 [pid 5852] exit_group(0 [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5855] <... futex resumed>) = 1 [pid 5854] write(0, NULL, 140730904053008 [pid 5853] <... futex resumed>) = 0 [pid 5857] <... futex resumed>) = ? [pid 5855] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5854] +++ exited with 0 +++ [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] <... exit_group resumed>) = ? [pid 5857] +++ exited with 0 +++ [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] <... futex resumed>) = 0 [pid 5855] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] +++ exited with 0 +++ [pid 5855] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5853] <... futex resumed>) = 0 [pid 5823] <... restart_syscall resumed>) = 0 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5852, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5855] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] <... futex resumed>) = 0 [pid 5855] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5820] <... restart_syscall resumed>) = 0 [pid 5855] <... socket resumed>) = 5 [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5855] <... futex resumed>) = 1 [pid 5853] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5858 attached [pid 5855] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] <... futex resumed>) = 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5855] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5853] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... sendmsg resumed>) = 60311 [pid 5858] set_robust_list(0x5555873ad6a0, 24 [pid 5855] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... set_robust_list resumed>) = 0 [pid 5855] <... futex resumed>) = 1 [pid 5853] <... futex resumed>) = 0 [pid 5855] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] exit_group(0 [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5855] <... futex resumed>) = ? [pid 5853] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5859 attached [pid 5858] <... prctl resumed>) = 0 [pid 5855] +++ exited with 0 +++ [pid 5853] +++ exited with 0 +++ [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5858 [pid 5858] setpgid(0, 0 [pid 5859] set_robust_list(0x5555873ad6a0, 24 [pid 5858] <... setpgid resumed>) = 0 [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5853, si_uid=0, si_status=0, si_utime=0, si_stime=14 /* 0.14 s */} --- [pid 5859] <... set_robust_list resumed>) = 0 [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5859 [pid 5818] restart_syscall(<... resuming interrupted clone ...> [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5858] <... openat resumed>) = 3 [pid 5858] write(3, "1000", 4 [pid 5859] <... prctl resumed>) = 0 [pid 5858] <... write resumed>) = 4 [pid 5818] <... restart_syscall resumed>) = 0 executing program [pid 5859] setpgid(0, 0 [pid 5858] close(3 [pid 5859] <... setpgid resumed>) = 0 [pid 5858] <... close resumed>) = 0 [pid 5858] write(1, "executing program\n", 18) = 18 [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5858] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5858] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5858] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5859] <... openat resumed>) = 3 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5846] <... 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 ./strace-static-x86_64: Process 5860 attached [pid 5859] write(3, "1000", 4 [pid 5858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5846] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5846] <... futex resumed>) = 0 [pid 5859] <... write resumed>) = 4 [pid 5858] <... mprotect resumed>) = 0 [pid 5846] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] set_robust_list(0x5555873ad6a0, 24 [pid 5859] close(3 [pid 5858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5860] <... set_robust_list resumed>) = 0 [pid 5859] <... close resumed>) = 0 [pid 5858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5841] exit_group(0executing program [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5859] write(1, "executing program\n", 18 [pid 5858] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5850] <... futex resumed>) = ? [pid 5846] <... futex resumed>) = ? [pid 5841] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5861 attached [pid 5860] <... prctl resumed>) = 0 [pid 5859] <... write resumed>) = 18 [pid 5850] +++ exited with 0 +++ [pid 5847] <... 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 5846] +++ exited with 0 +++ [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5860 [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... clone3 resumed> => {parent_tid=[5861]}, 88) = 5861 [pid 5859] <... futex resumed>) = 0 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5847] <... futex resumed>) = 0 [pid 5859] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5858] <... futex resumed>) = 0 [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5861] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5860] setpgid(0, 0 [pid 5859] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5843] exit_group(0 [pid 5841] +++ exited with 0 +++ [pid 5861] <... rseq resumed>) = 0 [pid 5860] <... setpgid resumed>) = 0 [pid 5859] <... mprotect resumed>) = 0 [pid 5849] <... futex resumed>) = ? [pid 5847] <... futex resumed>) = ? [pid 5843] <... exit_group resumed>) = ? [pid 5861] set_robust_list(0x7fa0e73069a0, 24 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5841, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5859] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] +++ exited with 0 +++ [pid 5847] +++ exited with 0 +++ [pid 5843] +++ exited with 0 +++ [pid 5861] <... set_robust_list resumed>) = 0 [pid 5860] <... openat resumed>) = 3 [pid 5859] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5860] write(3, "1000", 4 [pid 5859] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5862 attached [pid 5861] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5860] <... write resumed>) = 4 [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5843, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5862] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5861] <... prlimit64 resumed>NULL) = 0 [pid 5860] close(3 [pid 5859] <... clone3 resumed> => {parent_tid=[5862]}, 88) = 5862 [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5863 attached [pid 5862] <... rseq resumed>) = 0 [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... close resumed>) = 0 [pid 5859] rt_sigprocmask(SIG_SETMASK, [], [pid 5863] set_robust_list(0x5555873ad6a0, 24 [pid 5860] write(1, "executing program\n", 18 [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 executing program ./strace-static-x86_64: Process 5864 attached [pid 5863] <... set_robust_list resumed>) = 0 [pid 5860] <... write resumed>) = 18 [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5863 [pid 5863] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... prctl resumed>) = 0 [pid 5860] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5863] setpgid(0, 0 [pid 5860] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5860] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5863] <... setpgid resumed>) = 0 [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] set_robust_list(0x7fa0e73069a0, 24 [pid 5861] <... futex resumed>) = 1 [pid 5858] <... futex resumed>) = 0 [pid 5864] set_robust_list(0x5555873ad6a0, 24 [pid 5863] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5862] <... set_robust_list resumed>) = 0 [pid 5861] sched_setscheduler(0, SCHED_RR, [4] [pid 5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5862] rt_sigprocmask(SIG_SETMASK, [], [pid 5861] <... sched_setscheduler resumed>) = 0 [pid 5860] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5858] <... futex resumed>) = 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5863] <... openat resumed>) = 3 [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5864 [pid 5864] <... prctl resumed>) = 0 [pid 5863] write(3, "1000", 4 [pid 5862] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5861] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5864] setpgid(0, 0 [pid 5863] <... write resumed>) = 4 [pid 5862] <... prlimit64 resumed>NULL) = 0 [pid 5861] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5860] <... mprotect resumed>) = 0 [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] close(3 [pid 5860] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5858] <... futex resumed>) = 0 [pid 5864] <... setpgid resumed>) = 0 [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... openat resumed>) = 3 [pid 5862] <... futex resumed>) = 1 [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5863] <... close resumed>) = 0 [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... futex resumed>) = 0 [pid 5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5865 attached [pid 5863] write(1, "executing program\n", 18 [pid 5862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5861] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5865] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5862] sched_setscheduler(0, SCHED_RR, [4] [pid 5861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] <... clone3 resumed> => {parent_tid=[5865]}, 88) = 5865 [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5865] <... rseq resumed>) = 0 [pid 5864] <... openat resumed>) = 3 [pid 5863] <... write resumed>) = 18 [pid 5862] <... sched_setscheduler resumed>) = 0 [pid 5861] read(3, [pid 5860] rt_sigprocmask(SIG_SETMASK, [], [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] set_robust_list(0x7fa0e73069a0, 24 [pid 5864] write(3, "1000", 4 [pid 5863] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... write resumed>) = 4 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 1 [pid 5864] close(3 [pid 5863] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] <... close resumed>) = 0 [pid 5863] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5863] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], executing program NULL, 8) = 0 [pid 5864] write(1, "executing program\n", 18) = 18 [pid 5864] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5864] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5864] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5864] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5864] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5863] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5864] <... mprotect resumed>) = 0 [pid 5863] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5864] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5863] <... mprotect resumed>) = 0 [pid 5863] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5865] <... set_robust_list resumed>) = 0 [pid 5864] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5863] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5865] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5864] <... clone3 resumed> => {parent_tid=[5866]}, 88) = 5866 [pid 5862] <... futex resumed>) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 1 [pid 5865] <... prlimit64 resumed>NULL) = 0 [pid 5864] rt_sigprocmask(SIG_SETMASK, [], [pid 5863] <... clone3 resumed> => {parent_tid=[5867]}, 88) = 5867 [pid 5862] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] <... openat resumed>) = 3 [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] sched_setscheduler(0, SCHED_RR, [4] [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = 1 [pid 5860] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5865] <... sched_setscheduler resumed>) = 0 [pid 5864] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = 0 [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... futex resumed>) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5862] read(3, [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] <... futex resumed>) = 0 [pid 5865] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] <... openat resumed>) = 3 [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5860] <... futex resumed>) = 0 [pid 5865] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] <... futex resumed>) = 0 [pid 5865] read(3, [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5862] <... 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 5859] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5867 attached [pid 5864] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5863] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5867] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5865] <... 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 5864] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... rseq resumed>) = 0 [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = 0 [pid 5863] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5862] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5867] set_robust_list(0x7fa0e73069a0, 24 [pid 5865] <... futex resumed>) = 1 [pid 5864] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5863] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5862] <... socket resumed>) = 4 [pid 5860] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = 0 [pid 5867] <... set_robust_list resumed>) = 0 [pid 5865] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5863] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5866 attached [pid 5867] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5864] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5863] <... mprotect resumed>) = 0 [pid 5862] <... futex resumed>) = 1 [pid 5861] <... 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 5860] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5858] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5865] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... rseq resumed>) = 0 [pid 5861] <... futex resumed>) = 0 [pid 5866] set_robust_list(0x7fa0e73069a0, 24 [pid 5861] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5866] <... set_robust_list resumed>) = 0 [pid 5865] <... socket resumed>) = 4 [pid 5867] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5866] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5864] <... mprotect resumed>) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5858] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5867] <... prlimit64 resumed>NULL) = 0 [pid 5866] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5865] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... futex resumed>) = 0 [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] <... futex resumed>) = 1 [pid 5866] <... prlimit64 resumed>NULL) = 0 [pid 5862] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5866] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5866] <... futex resumed>) = 0 [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5867] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = 0 [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5867] <... futex resumed>) = 0 [pid 5864] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5863] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5858] <... mprotect resumed>) = 0 [pid 5867] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... futex resumed>) = 0 [pid 5864] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5863] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5860] <... futex resumed>) = 1 [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5869 attached ./strace-static-x86_64: Process 5868 attached [pid 5865] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5869] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5868] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5865] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5864] <... clone3 resumed> => {parent_tid=[5869]}, 88) = 5869 [pid 5862] <... futex resumed>) = 0 [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... futex resumed>) = 1 [pid 5858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5869] <... rseq resumed>) = 0 [pid 5868] <... rseq resumed>) = 0 [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] rt_sigprocmask(SIG_SETMASK, [], [pid 5863] <... clone3 resumed> => {parent_tid=[5868]}, 88) = 5868 [pid 5862] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5869] set_robust_list(0x7fa0e72e59a0, 24 [pid 5868] set_robust_list(0x7fa0e72e59a0, 24 [pid 5865] <... futex resumed>) = 0 [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5863] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] <... socket resumed>) = 5 [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... set_robust_list resumed>) = 0 [pid 5868] <... set_robust_list resumed>) = 0 [pid 5865] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 0 [pid 5858] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5869] rt_sigprocmask(SIG_SETMASK, [], [pid 5868] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] <... socket resumed>) = 5 [pid 5864] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5870 attached [pid 5869] sched_setscheduler(0, SCHED_RR, [4] [pid 5868] sched_setscheduler(0, SCHED_RR, [4] [pid 5865] <... futex resumed>) = 0 [pid 5864] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5860] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5868] <... sched_setscheduler resumed>) = 0 [pid 5865] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5863] <... futex resumed>) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5859] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... sched_setscheduler resumed>) = 0 [pid 5870] <... rseq resumed>) = 0 [pid 5869] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... clone3 resumed> => {parent_tid=[5870]}, 88) = 5870 [pid 5870] set_robust_list(0x7fa0e72e59a0, 24 [pid 5869] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5865] <... sendmsg resumed>) = 60311 [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 1 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5870] <... set_robust_list resumed>) = 0 [pid 5869] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5862] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5859] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5870] rt_sigprocmask(SIG_SETMASK, [], [pid 5866] <... futex resumed>) = 0 [pid 5865] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 1 [pid 5863] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... sendmsg resumed>) = 60311 [pid 5860] <... futex resumed>) = 0 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5870] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5867] <... futex resumed>) = 0 [pid 5866] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5865] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = 1 [pid 5862] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] exit_group(0 [pid 5858] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5870] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5867] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5866] <... openat resumed>) = 3 [pid 5863] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] <... futex resumed>) = 1 [pid 5859] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = 0 [pid 5870] <... socket resumed>) = 4 [pid 5867] <... openat resumed>) = 3 [pid 5866] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = ? [pid 5862] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] <... exit_group resumed>) = ? [pid 5859] exit_group(0 [pid 5870] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = ? [pid 5859] <... exit_group resumed>) = ? [pid 5858] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5870] <... futex resumed>) = 0 [pid 5866] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] +++ exited with 0 +++ [pid 5867] <... futex resumed>) = 1 [pid 5864] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... futex resumed>) = 0 [pid 5862] +++ exited with 0 +++ [pid 5860] +++ exited with 0 +++ [pid 5859] +++ exited with 0 +++ [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5870] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5867] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5859, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5860, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5866] read(3, [pid 5864] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = 0 [pid 5861] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = 1 [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5867] read(3, [pid 5863] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5818] restart_syscall(<... resuming interrupted clone ...> [pid 5861] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5861] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5861] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5858] <... futex resumed>) = 0 [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... socket resumed>) = 5 [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5858] <... futex resumed>) = 0 [pid 5861] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5861] <... futex resumed>) = 0 [pid 5861] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5858] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5820] <... restart_syscall resumed>) = 0 [pid 5818] <... restart_syscall resumed>) = 0 [pid 5861] <... sendmsg resumed>) = 60311 [pid 5861] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5861] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] <... futex resumed>) = 0 [pid 5858] exit_group(0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5870] <... futex resumed>) = ? [pid 5861] <... futex resumed>) = ? [pid 5858] <... exit_group resumed>) = ? [pid 5870] +++ exited with 0 +++ [pid 5861] +++ exited with 0 +++ ./strace-static-x86_64: Process 5872 attached ./strace-static-x86_64: Process 5871 attached [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5871 [pid 5871] set_robust_list(0x5555873ad6a0, 24 [pid 5872] set_robust_list(0x5555873ad6a0, 24 [pid 5871] <... set_robust_list resumed>) = 0 [pid 5871] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5872 [pid 5871] <... prctl resumed>) = 0 [pid 5871] setpgid(0, 0) = 0 [pid 5871] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5871] write(3, "1000", 4 [pid 5872] <... set_robust_list resumed>) = 0 [pid 5871] <... write resumed>) = 4 [pid 5858] +++ exited with 0 +++ [pid 5871] close(3 [pid 5872] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5871] <... close resumed>) = 0 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5858, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- executing program [pid 5872] <... prctl resumed>) = 0 [pid 5871] write(1, "executing program\n", 18 [pid 5872] setpgid(0, 0 [pid 5871] <... write resumed>) = 18 [pid 5872] <... setpgid resumed>) = 0 [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5871] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5872] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5871] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5871] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5872] <... openat resumed>) = 3 [pid 5871] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5871] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 5873 attached [pid 5872] write(3, "1000", 4 [pid 5873] set_robust_list(0x5555873ad6a0, 24 [pid 5872] <... write resumed>) = 4 [pid 5871] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5873 [pid 5872] close(3 [pid 5873] <... set_robust_list resumed>) = 0 [pid 5872] <... close resumed>) = 0 [pid 5871] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5873] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5871] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5874 attached [pid 5873] <... prctl resumed>) = 0 [pid 5874] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5873] setpgid(0, 0executing program [pid 5872] write(1, "executing program\n", 18 [pid 5871] <... clone3 resumed> => {parent_tid=[5874]}, 88) = 5874 [pid 5864] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5872] <... write resumed>) = 18 [pid 5864] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... rseq resumed>) = 0 [pid 5873] <... setpgid resumed>) = 0 [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] rt_sigprocmask(SIG_SETMASK, [], [pid 5869] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 1 [pid 5874] set_robust_list(0x7fa0e73069a0, 24 [pid 5873] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5872] <... futex resumed>) = 0 [pid 5871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5869] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5864] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5872] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5874] <... set_robust_list resumed>) = 0 [pid 5873] <... openat resumed>) = 3 [pid 5872] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... socket resumed>) = 4 [pid 5863] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5874] rt_sigprocmask(SIG_SETMASK, [], [pid 5872] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5871] <... futex resumed>) = 0 [pid 5869] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 1 [pid 5874] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5873] write(3, "1000", 4 [pid 5872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] <... futex resumed>) = 1 [pid 5868] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5873] <... write resumed>) = 4 [pid 5872] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5869] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5874] <... prlimit64 resumed>NULL) = 0 [pid 5873] close(3 [pid 5868] <... socket resumed>) = 4 [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... close resumed>) = 0 [pid 5872] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5868] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = 1 [pid 5873] write(1, "executing program\n", 18 [pid 5872] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5871] <... futex resumed>) = 0 [pid 5869] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 1 [pid 5863] <... futex resumed>) = 0 [pid 5874] sched_setscheduler(0, SCHED_RR, [4] [pid 5873] <... write resumed>) = 18 [pid 5872] <... mprotect resumed>) = 0 [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5868] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... sched_setscheduler resumed>) = 0 [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5871] <... futex resumed>) = 0 [pid 5869] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... futex resumed>) = 0 [pid 5872] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5863] <... futex resumed>) = 0 [pid 5874] <... futex resumed>) = 0 [pid 5873] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5872] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5875 attached [pid 5874] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5864] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5872] <... clone3 resumed> => {parent_tid=[5875]}, 88) = 5875 [pid 5871] <... futex resumed>) = 0 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = 0 [pid 5875] <... rseq resumed>) = 0 [pid 5874] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5872] rt_sigprocmask(SIG_SETMASK, [], [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5868] <... futex resumed>) = 1 [pid 5864] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] set_robust_list(0x7fa0e73069a0, 24 [pid 5874] <... openat resumed>) = 3 [pid 5873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5869] <... socket resumed>) = 5 [pid 5868] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5863] <... futex resumed>) = 0 [pid 5875] <... set_robust_list resumed>) = 0 [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] rt_sigprocmask(SIG_SETMASK, [], [pid 5874] <... futex resumed>) = 1 [pid 5872] <... futex resumed>) = 0 [pid 5871] <... futex resumed>) = 0 [pid 5869] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 1 [pid 5875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5874] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5864] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] <... mprotect resumed>) = 0 [pid 5871] <... futex resumed>) = 0 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] <... socket resumed>) = 5 [pid 5864] <... futex resumed>) = 0 [pid 5863] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] <... prlimit64 resumed>NULL) = 0 [pid 5874] read(3, [pid 5873] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5868] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5869] <... sendmsg resumed>) = 60311 [pid 5868] <... futex resumed>) = 0 [pid 5875] <... futex resumed>) = 1 [pid 5873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5872] <... futex resumed>) = 0 [pid 5869] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5863] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... futex resumed>) = 1 [pid 5868] <... sendmsg resumed>) = 60311 [pid 5864] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5876 attached [pid 5875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5872] <... futex resumed>) = 0 [pid 5869] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5876] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5875] sched_setscheduler(0, SCHED_RR, [4] [pid 5873] <... clone3 resumed> => {parent_tid=[5876]}, 88) = 5876 [pid 5876] <... rseq resumed>) = 0 [pid 5875] <... sched_setscheduler resumed>) = 0 [pid 5873] rt_sigprocmask(SIG_SETMASK, [], [pid 5876] set_robust_list(0x7fa0e73069a0, 24 [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5876] <... set_robust_list resumed>) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] rt_sigprocmask(SIG_SETMASK, [], [pid 5875] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] <... futex resumed>) = 0 [pid 5876] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5876] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5876] <... prlimit64 resumed>NULL) = 0 [pid 5868] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5876] <... futex resumed>) = 1 [pid 5873] <... futex resumed>) = 0 [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] <... futex resumed>) = 0 [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5876] sched_setscheduler(0, SCHED_RR, [4] [pid 5875] <... futex resumed>) = 0 [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] <... futex resumed>) = 1 [pid 5871] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5876] <... sched_setscheduler resumed>) = 0 [pid 5875] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... openat resumed>) = 3 [pid 5871] <... futex resumed>) = 0 [pid 5876] <... futex resumed>) = 1 [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... futex resumed>) = 0 [pid 5871] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5875] <... futex resumed>) = 1 [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] <... futex resumed>) = 0 [pid 5871] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] <... futex resumed>) = 0 [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5876] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] <... futex resumed>) = 0 [pid 5876] <... openat resumed>) = 3 executing program [pid 5875] read(3, [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] <... mprotect resumed>) = 0 [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5871] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5876] <... futex resumed>) = 1 [pid 5873] <... futex resumed>) = 0 [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5877 attached [pid 5876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] <... futex resumed>) = 0 [pid 5877] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5876] read(3, [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] <... clone3 resumed> => {parent_tid=[5877]}, 88) = 5877 [pid 5877] <... rseq resumed>) = 0 [pid 5874] <... 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 5871] rt_sigprocmask(SIG_SETMASK, [], [pid 5877] set_robust_list(0x7fa0e72e59a0, 24 [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5877] <... set_robust_list resumed>) = 0 [pid 5874] <... futex resumed>) = 0 [pid 5871] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], [pid 5874] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] <... futex resumed>) = 0 [pid 5877] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5871] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */) = 4 [pid 5877] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... futex resumed>) = 0 [pid 5877] <... futex resumed>) = 1 [pid 5877] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = 0 [pid 5871] <... futex resumed>) = 1 [pid 5874] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5871] <... futex resumed>) = 0 [pid 5874] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5871] <... futex resumed>) = 0 [pid 5874] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... socket resumed>) = 5 [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5871] <... futex resumed>) = 0 [pid 5874] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5871] <... futex resumed>) = 0 [pid 5874] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5871] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... sendmsg resumed>) = 60311 [pid 5874] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5871] <... futex resumed>) = 0 [pid 5874] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5871] exit_group(0 [pid 5874] <... futex resumed>) = ? [pid 5877] <... futex resumed>) = ? [pid 5871] <... exit_group resumed>) = ? [pid 5877] +++ exited with 0 +++ [pid 5874] +++ exited with 0 +++ [pid 5873] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5876] <... 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 5871] +++ exited with 0 +++ [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] <... futex resumed>) = 0 [pid 5873] <... futex resumed>) = 0 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5871, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5873] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5873] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5873] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5878 attached [], 8) = 0 [pid 5873] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5879 attached [pid 5878] set_robust_list(0x5555873ad6a0, 24 [pid 5879] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5878] <... set_robust_list resumed>) = 0 [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5878 [pid 5879] <... rseq resumed>) = 0 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5873] <... clone3 resumed> => {parent_tid=[5879]}, 88) = 5879 [pid 5879] set_robust_list(0x7fa0e72e59a0, 24 [pid 5873] rt_sigprocmask(SIG_SETMASK, [], [pid 5879] <... set_robust_list resumed>) = 0 [pid 5878] <... prctl resumed>) = 0 [pid 5873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5879] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] setpgid(0, 0 [pid 5873] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] <... setpgid resumed>) = 0 [pid 5873] <... futex resumed>) = 0 [pid 5879] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5873] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] <... socket resumed>) = 4 [pid 5878] <... openat resumed>) = 3 [pid 5879] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5873] <... futex resumed>) = 0 [pid 5879] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] <... futex resumed>) = 0 [pid 5873] <... futex resumed>) = 1 [pid 5878] write(3, "1000", 4 [pid 5876] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] <... write resumed>) = 4 [pid 5876] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5878] close(3 [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... close resumed>) = 0 [pid 5876] <... futex resumed>) = 1 [pid 5873] <... futex resumed>) = 0 [pid 5878] write(1, "executing program\n", 18 [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] <... write resumed>) = 18 [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] <... futex resumed>) = 0 [pid 5873] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5876] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5876] <... socket resumed>) = 5 [pid 5878] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5876] <... futex resumed>) = 1 [pid 5875] <... 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 5873] <... futex resumed>) = 0 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5876] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] <... futex resumed>) = 1 [pid 5873] <... futex resumed>) = 0 [pid 5872] <... futex resumed>) = 0 [pid 5878] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5876] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5875] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5873] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5876] <... sendmsg resumed>) = 60311 [pid 5875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5872] <... futex resumed>) = 0 [pid 5878] <... mprotect resumed>) = 0 [pid 5876] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5876] <... futex resumed>) = 1 [pid 5875] <... socket resumed>) = 4 [pid 5873] <... futex resumed>) = 0 [pid 5878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5876] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] exit_group(0 [pid 5879] <... futex resumed>) = ? [pid 5878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5876] <... futex resumed>) = ? [pid 5875] <... futex resumed>) = 1 [pid 5873] <... exit_group resumed>) = ? [pid 5872] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5880 attached [pid 5879] +++ exited with 0 +++ [pid 5876] +++ exited with 0 +++ [pid 5875] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5872] <... futex resumed>) = 0 [pid 5880] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5878] <... clone3 resumed> => {parent_tid=[5880]}, 88) = 5880 [pid 5875] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... rseq resumed>) = 0 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5880] set_robust_list(0x7fa0e73069a0, 24 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5875] <... futex resumed>) = 0 [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... set_robust_list resumed>) = 0 [pid 5878] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5872] <... futex resumed>) = 0 [pid 5866] <... 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 5880] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... futex resumed>) = 0 [pid 5875] <... socket resumed>) = 5 [pid 5873] +++ exited with 0 +++ [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5880] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5875] <... futex resumed>) = 0 [pid 5872] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5873, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- [pid 5880] <... prlimit64 resumed>NULL) = 0 [pid 5875] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5872] <... futex resumed>) = 0 [pid 5880] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... sendmsg resumed>) = 60311 [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5880] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5875] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] exit_group(0 [pid 5880] sched_setscheduler(0, SCHED_RR, [4] [pid 5878] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... futex resumed>) = 0 [pid 5872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... futex resumed>) = ? [pid 5864] <... exit_group resumed>) = ? [pid 5880] <... sched_setscheduler resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5875] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5872] exit_group(0 [pid 5869] +++ exited with 0 +++ [pid 5866] <... futex resumed>) = ? [pid 5880] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] <... futex resumed>) = ? [pid 5872] <... exit_group resumed>) = ? [pid 5880] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5875] +++ exited with 0 +++ [pid 5823] <... restart_syscall resumed>) = 0 [pid 5880] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5866] +++ exited with 0 +++ [pid 5864] +++ exited with 0 +++ [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5864, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5878] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 1 [pid 5872] +++ exited with 0 +++ [pid 5880] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5872, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5880] <... openat resumed>) = 3 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5881 attached [pid 5880] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] set_robust_list(0x5555873ad6a0, 24 [pid 5880] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5880] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = 0 [pid 5880] read(3, [pid 5878] <... futex resumed>) = 1 ./strace-static-x86_64: Process 5882 attached [pid 5881] <... set_robust_list resumed>) = 0 [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5881 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5882 [pid 5882] set_robust_list(0x5555873ad6a0, 24 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5882] <... set_robust_list resumed>) = 0 [pid 5881] <... prctl resumed>) = 0 [pid 5882] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5881] setpgid(0, 0 [pid 5882] <... prctl resumed>) = 0 [pid 5881] <... setpgid resumed>) = 0 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5882] setpgid(0, 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5882] <... setpgid resumed>) = 0 [pid 5881] write(3, "1000", 4 [pid 5882] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5881] <... write resumed>) = 4 [pid 5882] <... openat resumed>) = 3 [pid 5881] close(3 [pid 5867] <... 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 ./strace-static-x86_64: Process 5883 attached [pid 5882] write(3, "1000", 4 [pid 5881] <... close resumed>) = 0 [pid 5867] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] set_robust_list(0x5555873ad6a0, 24executing program [pid 5882] <... write resumed>) = 4 [pid 5881] write(1, "executing program\n", 18 [pid 5867] <... futex resumed>) = 0 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5883 [pid 5883] <... set_robust_list resumed>) = 0 [pid 5882] close(3 [pid 5881] <... write resumed>) = 18 [pid 5867] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5883] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5882] <... close resumed>) = 0 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] exit_group(0 executing program [pid 5883] <... prctl resumed>) = 0 [pid 5882] write(1, "executing program\n", 18 [pid 5881] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = ? [pid 5867] <... futex resumed>) = ? [pid 5863] <... exit_group resumed>) = ? [pid 5883] setpgid(0, 0 [pid 5882] <... write resumed>) = 18 [pid 5881] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5868] +++ exited with 0 +++ [pid 5883] <... setpgid resumed>) = 0 [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5883] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5882] <... futex resumed>) = 0 [pid 5881] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5882] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5883] <... openat resumed>) = 3 [pid 5882] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5882] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5881] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5881] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5882] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] <... mprotect resumed>) = 0 [pid 5882] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5883] write(3, "1000", 4 [pid 5882] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5883] <... write resumed>) = 4 [pid 5882] <... mprotect resumed>) = 0 [pid 5882] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5881] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5882] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}executing program [pid 5883] close(3./strace-static-x86_64: Process 5884 attached ) = 0 [pid 5882] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5867] +++ exited with 0 +++ [pid 5863] +++ exited with 0 +++ [pid 5884] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5883] write(1, "executing program\n", 18 [pid 5878] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5863, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5884] <... rseq resumed>) = 0 [pid 5883] <... write resumed>) = 18 [pid 5878] <... futex resumed>) = 0 [pid 5884] set_robust_list(0x7fa0e73069a0, 24 [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5884] <... set_robust_list resumed>) = 0 [pid 5883] <... futex resumed>) = 0 [pid 5883] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5878] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5884] rt_sigprocmask(SIG_SETMASK, [], [pid 5883] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5878] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5884] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5883] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5878] <... mprotect resumed>) = 0 [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5883] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5883] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5883] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5883] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5883] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5886 attached [pid 5886] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5883] <... clone3 resumed> => {parent_tid=[5886]}, 88) = 5886 [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5886] <... rseq resumed>) = 0 [pid 5883] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5886] set_robust_list(0x7fa0e73069a0, 24 [pid 5883] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5885 [pid 5886] <... set_robust_list resumed>) = 0 [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] rt_sigprocmask(SIG_SETMASK, [], [pid 5883] <... futex resumed>) = 0 [pid 5886] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] <... clone3 resumed> => {parent_tid=[5887]}, 88) = 5887 [pid 5886] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5886] <... prlimit64 resumed>NULL) = 0 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = 1 [pid 5883] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5886] sched_setscheduler(0, SCHED_RR, [4] [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... sched_setscheduler resumed>) = 0 [pid 5883] <... futex resumed>) = 0 [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... futex resumed>) = 0 [pid 5883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5886] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5883] <... futex resumed>) = 0 [pid 5886] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... openat resumed>) = 3 [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5883] <... futex resumed>) = 0 [pid 5886] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5883] <... futex resumed>) = 0 [pid 5886] read(3, [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5888 attached [pid 5888] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5882] <... clone3 resumed> => {parent_tid=[5888]}, 88) = 5888 [pid 5888] <... rseq resumed>) = 0 [pid 5882] rt_sigprocmask(SIG_SETMASK, [], [pid 5888] set_robust_list(0x7fa0e73069a0, 24 [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5888] <... set_robust_list resumed>) = 0 [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] <... futex resumed>) = 0 [pid 5888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, NULL) = 0 [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5882] <... futex resumed>) = 0 [pid 5888] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] <... futex resumed>) = 0 [pid 5888] sched_setscheduler(0, SCHED_RR, [4] [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... sched_setscheduler resumed>) = 0 [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5882] <... futex resumed>) = 0 [pid 5888] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] <... futex resumed>) = 0 [pid 5888] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... openat resumed>) = 3 [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5882] <... futex resumed>) = 0 [pid 5888] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] <... futex resumed>) = 0 [pid 5888] read(3, [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] <... 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 5883] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d734c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = 0 [pid 5883] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5886] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5887 attached ./strace-static-x86_64: Process 5885 attached [pid 5886] <... socket resumed>) = 4 [pid 5881] <... clone3 resumed> => {parent_tid=[5884]}, 88) = 5884 [pid 5880] <... 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 5887] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] set_robust_list(0x5555873ad6a0, 24 [pid 5881] rt_sigprocmask(SIG_SETMASK, [], [pid 5880] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... mmap resumed>) = 0x7fa0e72a4000 [pid 5887] <... rseq resumed>) = 0 [pid 5886] <... futex resumed>) = 1 [pid 5883] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 0 [pid 5887] set_robust_list(0x7fa0e72e59a0, 24 [pid 5886] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] <... set_robust_list resumed>) = 0 [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5880] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] mprotect(0x7fa0e72a5000, 131072, PROT_READ|PROT_WRITE [pid 5887] <... set_robust_list resumed>) = 0 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] rt_sigprocmask(SIG_SETMASK, [], [pid 5886] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5887] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5886] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5885] <... prctl resumed>) = 0 [pid 5884] <... futex resumed>) = 0 [pid 5883] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 1 [pid 5878] <... mprotect resumed>) = 0 [pid 5887] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] setpgid(0, 0 [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5887] <... socket resumed>) = 4 [pid 5886] <... futex resumed>) = 0 [pid 5884] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5886] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] <... setpgid resumed>) = 0 [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5884] <... prlimit64 resumed>NULL) = 0 [pid 5878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5887] <... futex resumed>) = 0 [pid 5886] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5885] <... openat resumed>) = 3 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] <... futex resumed>) = 0 [pid 5878] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72c4990, parent_tid=0x7fa0e72c4990, exit_signal=0, stack=0x7fa0e72a4000, stack_size=0x20300, tls=0x7fa0e72c46c0} [pid 5887] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5886] <... socket resumed>) = 5 ./strace-static-x86_64: Process 5889 attached [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... futex resumed>) = 1 [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] <... futex resumed>) = 0 [pid 5889] rseq(0x7fa0e72c4fe0, 0x20, 0, 0x53053053 [pid 5886] <... futex resumed>) = 0 [pid 5885] write(3, "1000", 4 [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] <... rseq resumed>) = 0 [pid 5886] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] <... write resumed>) = 4 [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... clone3 resumed> => {parent_tid=[5889]}, 88) = 5889 [pid 5889] set_robust_list(0x7fa0e72c49a0, 24 [pid 5885] close(3 [pid 5884] sched_setscheduler(0, SCHED_RR, [4] [pid 5883] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = 0 [pid 5889] <... set_robust_list resumed>) = 0 [pid 5886] <... futex resumed>) = 0 [pid 5885] <... close resumed>) = 0 [pid 5884] <... sched_setscheduler resumed>) = 0 [pid 5883] <... futex resumed>) = 1 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5889] rt_sigprocmask(SIG_SETMASK, [], [pid 5886] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYNexecuting program [pid 5885] write(1, "executing program\n", 18 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5886] <... sendmsg resumed>) = 60311 [pid 5885] <... write resumed>) = 18 [pid 5884] <... futex resumed>) = 0 [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d7348, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5886] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5881] <... futex resumed>) = 0 [pid 5889] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5886] <... futex resumed>) = 1 [pid 5884] <... openat resumed>) = 3 [pid 5883] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5889] futex(0x7fa0e73d734c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] <... futex resumed>) = 0 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] futex(0x7fa0e73d734c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5889] <... futex resumed>) = 0 [pid 5885] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5884] <... futex resumed>) = 0 [pid 5883] exit_group(0 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5889] futex(0x7fa0e73d7348, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5886] <... futex resumed>) = ? [pid 5885] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5883] <... exit_group resumed>) = ? [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] +++ exited with 0 +++ [pid 5885] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... futex resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5884] read(3, [pid 5880] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 1 [pid 5888] <... 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 5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5883] +++ exited with 0 +++ [pid 5882] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... socket resumed>) = 5 [pid 5888] <... futex resumed>) = 0 [pid 5880] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5882] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 0 [pid 5888] <... socket resumed>) = 4 [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5883, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5888] <... futex resumed>) = 0 [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5818] restart_syscall(<... resuming interrupted clone ...> [pid 5888] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5882] <... futex resumed>) = 0 [pid 5888] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5888] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = 0 [pid 5882] <... futex resumed>) = 1 [pid 5888] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG) = 5 [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = 0 [pid 5882] <... futex resumed>) = 1 [pid 5888] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN) = 60311 [pid 5888] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... futex resumed>) = 0 [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5888] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5882] exit_group(0 [pid 5888] <... futex resumed>) = ? [pid 5882] <... exit_group resumed>) = ? [pid 5888] +++ exited with 0 +++ [pid 5882] +++ exited with 0 +++ [pid 5818] <... restart_syscall resumed>) = 0 [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5882, si_uid=0, si_status=0, si_utime=0, si_stime=15 /* 0.15 s */} --- [pid 5817] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5890 attached [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5891 attached [pid 5890] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5891] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5890] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5885] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5890] <... prctl resumed>) = 0 [pid 5885] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5890 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5891 [pid 5890] setpgid(0, 0 [pid 5885] <... mprotect resumed>) = 0 [pid 5878] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 1 [pid 5880] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5890] <... setpgid resumed>) = 0 [pid 5880] <... sendmsg resumed>) = 60311 [pid 5878] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] <... prctl resumed>) = 0 [pid 5890] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5885] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5880] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] setpgid(0, 0 [pid 5884] <... 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 5880] <... futex resumed>) = 0 [pid 5891] <... setpgid resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] exit_group(0 [pid 5884] <... futex resumed>) = 1 [pid 5891] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5890] <... openat resumed>) = 3 [pid 5889] <... futex resumed>) = ? [pid 5887] <... futex resumed>) = ? [pid 5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = ? [pid 5878] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5892 attached [pid 5891] <... openat resumed>) = 3 [pid 5887] +++ exited with 0 +++ [pid 5880] +++ exited with 0 +++ [pid 5892] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053) = 0 [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] set_robust_list(0x7fa0e73069a0, 24) = 0 [pid 5892] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] write(3, "1000", 4 [pid 5891] write(3, "1000", 4 [pid 5890] <... write resumed>) = 4 [pid 5889] +++ exited with 0 +++ [pid 5885] <... clone3 resumed> => {parent_tid=[5892]}, 88) = 5892 [pid 5884] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 1 [pid 5878] +++ exited with 0 +++ [pid 5891] <... write resumed>) = 4 [pid 5890] close(3 [pid 5885] rt_sigprocmask(SIG_SETMASK, [], [pid 5884] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5891] close(3 [pid 5890] <... close resumed>) = 0 [pid 5885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5884] <... socket resumed>) = 4 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 5891] <... close resumed>) = 0 [pid 5890] write(1, "executing program\n", 18 [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] <... futex resumed>) = 0 executing program [pid 5891] write(1, "executing program\n", 18 [pid 5890] <... write resumed>) = 18 [pid 5885] <... futex resumed>) = 1 [pid 5884] <... futex resumed>) = 0 [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5891] <... write resumed>) = 18 [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5884] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5881] <... futex resumed>) = 0 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5878, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5892] <... prlimit64 resumed>NULL) = 0 [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5891] <... futex resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] <... futex resumed>) = 1 [pid 5891] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5890] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5885] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5890] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5890] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5885] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... futex resumed>) = 0 [pid 5892] sched_setscheduler(0, SCHED_RR, [4] [pid 5891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5890] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5884] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG./strace-static-x86_64: Process 5893 attached [pid 5892] <... sched_setscheduler resumed>) = 0 [pid 5891] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5890] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5884] <... socket resumed>) = 5 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... futex resumed>) = 1 [pid 5891] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5890] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5885] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5881] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... futex resumed>) = 0 [pid 5893] set_robust_list(0x5555873ad6a0, 24 [pid 5892] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5891] <... mprotect resumed>) = 0 [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5884] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5893 [pid 5893] <... set_robust_list resumed>) = 0 [pid 5892] <... openat resumed>) = 3 [pid 5891] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5890] <... mprotect resumed>) = 0 [pid 5884] <... sendmsg resumed>) = 60311 [pid 5881] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... prctl resumed>) = 0 [pid 5892] <... futex resumed>) = 1 [pid 5891] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5890] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5885] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] setpgid(0, 0 [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5890] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] exit_group(0./strace-static-x86_64: Process 5894 attached [pid 5893] <... setpgid resumed>) = 0 [pid 5892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5885] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = ? [pid 5881] <... exit_group resumed>) = ? [pid 5894] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5892] read(3, [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5895 attached [pid 5894] <... rseq resumed>) = 0 [pid 5893] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5891] <... clone3 resumed> => {parent_tid=[5894]}, 88) = 5894 [pid 5884] +++ exited with 0 +++ [pid 5895] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5894] set_robust_list(0x7fa0e73069a0, 24 [pid 5893] <... openat resumed>) = 3 [pid 5891] rt_sigprocmask(SIG_SETMASK, [], [pid 5895] <... rseq resumed>) = 0 [pid 5894] <... set_robust_list resumed>) = 0 [pid 5891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] rt_sigprocmask(SIG_SETMASK, [], [pid 5891] <... futex resumed>) = 0 [pid 5895] set_robust_list(0x7fa0e73069a0, 24 [pid 5894] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5893] write(3, "1000", 4 [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] <... set_robust_list resumed>) = 0 [pid 5894] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5893] <... write resumed>) = 4 [pid 5895] rt_sigprocmask(SIG_SETMASK, [], [pid 5894] <... prlimit64 resumed>NULL) = 0 [pid 5893] close(3 [pid 5895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5893] <... close resumed>) = 0 [pid 5895] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] <... futex resumed>) = 1 [pid 5893] write(1, "executing program\n", 18 [pid 5891] <... futex resumed>) = 0 [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] <... write resumed>) = 18 [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5891] <... futex resumed>) = 0 [pid 5893] <... futex resumed>) = 0 [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5894] sched_setscheduler(0, SCHED_RR, [4] [pid 5893] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5894] <... sched_setscheduler resumed>) = 0 [pid 5893] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5894] <... futex resumed>) = 1 [pid 5891] <... futex resumed>) = 0 [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5891] <... futex resumed>) = 0 [pid 5894] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5894] <... openat resumed>) = 3 [pid 5893] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] <... futex resumed>) = 0 [pid 5893] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 0 [pid 5891] <... futex resumed>) = 1 [pid 5894] read(3, [pid 5893] <... mprotect resumed>) = 0 [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5893] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5896 attached [pid 5896] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5893] <... clone3 resumed> => {parent_tid=[5896]}, 88) = 5896 [pid 5896] <... rseq resumed>) = 0 [pid 5893] rt_sigprocmask(SIG_SETMASK, [], [pid 5896] set_robust_list(0x7fa0e73069a0, 24 [pid 5893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5896] <... set_robust_list resumed>) = 0 [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5893] <... futex resumed>) = 0 [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, NULL) = 0 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 0 [pid 5896] sched_setscheduler(0, SCHED_RR, [4] [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... sched_setscheduler resumed>) = 0 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 0 [pid 5896] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... openat resumed>) = 3 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 0 [pid 5896] read(3, [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5894] <... 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 5891] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5885] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 0 [pid 5891] <... futex resumed>) = 0 [pid 5885] <... futex resumed>) = 0 [pid 5894] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5885] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5894] <... socket resumed>) = 4 [pid 5885] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5894] <... futex resumed>) = 1 [pid 5891] <... futex resumed>) = 0 [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] <... futex resumed>) = 0 [pid 5885] <... mprotect resumed>) = 0 [pid 5894] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] <... 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 5890] <... clone3 resumed> => {parent_tid=[5895]}, 88) = 5895 [pid 5894] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] rt_sigprocmask(SIG_SETMASK, [], [pid 5885] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... futex resumed>) = 0 [pid 5894] <... futex resumed>) = 1 [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] <... futex resumed>) = 0 [pid 5890] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5885] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = 0 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] <... futex resumed>) = 0 [pid 5890] <... futex resumed>) = 1 [pid 5885] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5895] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5894] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG./strace-static-x86_64: Process 5897 attached ) = 5 [pid 5895] <... prlimit64 resumed>NULL) = 0 [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5885] <... clone3 resumed> => {parent_tid=[5897]}, 88) = 5897 [pid 5897] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 0 [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] rt_sigprocmask(SIG_SETMASK, [], [pid 5897] <... rseq resumed>) = 0 [pid 5895] <... futex resumed>) = 0 [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5881] +++ exited with 0 +++ [pid 5897] set_robust_list(0x7fa0e72e59a0, 24 [pid 5895] sched_setscheduler(0, SCHED_RR, [4] [pid 5885] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5885] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5896] <... 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 5895] <... sched_setscheduler resumed>) = 0 [pid 5894] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5891] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] <... set_robust_list resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5881, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5896] <... futex resumed>) = 1 [pid 5895] <... futex resumed>) = 0 [pid 5894] <... sendmsg resumed>) = 60311 [pid 5893] <... futex resumed>) = 0 [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5897] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5894] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] <... restart_syscall resumed>) = 0 [pid 5896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5894] <... futex resumed>) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5891] <... futex resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5897] <... socket resumed>) = 4 [pid 5896] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5895] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5894] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] exit_group(0 [pid 5897] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... socket resumed>) = 4 [pid 5895] <... openat resumed>) = 3 [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] <... futex resumed>) = 1 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = ? [pid 5891] <... exit_group resumed>) = ? [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] <... futex resumed>) = 0 [pid 5897] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5896] <... futex resumed>) = 1 [pid 5895] <... futex resumed>) = 0 [pid 5894] +++ exited with 0 +++ [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5898 attached [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] read(3, [pid 5893] <... futex resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5892] <... futex resumed>) = 0 [pid 5885] <... futex resumed>) = 1 [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5891] +++ exited with 0 +++ [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] set_robust_list(0x5555873ad6a0, 24 [pid 5896] <... futex resumed>) = 0 [pid 5893] <... futex resumed>) = 1 [pid 5892] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5891, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5898] <... set_robust_list resumed>) = 0 [pid 5896] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5817] restart_syscall(<... resuming interrupted clone ...> [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5896] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5892] <... futex resumed>) = 1 [pid 5885] <... futex resumed>) = 0 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5896] <... futex resumed>) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... prctl resumed>) = 0 [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5885] <... futex resumed>) = 0 [pid 5817] <... restart_syscall resumed>) = 0 [pid 5898] setpgid(0, 0 [pid 5896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] <... futex resumed>) = 0 [pid 5892] <... socket resumed>) = 5 [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] <... setpgid resumed>) = 0 [pid 5896] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5896] <... socket resumed>) = 5 [pid 5892] <... futex resumed>) = 0 [pid 5885] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5885] <... futex resumed>) = 0 [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5898] <... openat resumed>) = 3 [pid 5896] <... futex resumed>) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5892] <... sendmsg resumed>) = 60311 [pid 5885] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5892] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5899 attached ) = 0 [pid 5885] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5893] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] exit_group(0 [pid 5898] write(3, "1000", 4 [pid 5896] <... futex resumed>) = 0 [pid 5893] <... futex resumed>) = 1 [pid 5892] <... futex resumed>) = ? [pid 5885] <... exit_group resumed>) = ? [pid 5899] set_robust_list(0x5555873ad6a0, 24 [pid 5898] <... write resumed>) = 4 [pid 5896] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5893] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] +++ exited with 0 +++ [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5899 [pid 5899] <... set_robust_list resumed>) = 0 [pid 5898] close(3 [pid 5896] <... sendmsg resumed>) = 60311 [pid 5899] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5898] <... close resumed>) = 0 [pid 5896] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000executing program ) = 1 [pid 5893] <... futex resumed>) = 0 [pid 5898] write(1, "executing program\n", 18 [pid 5896] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5893] exit_group(0 [pid 5899] <... prctl resumed>) = 0 [pid 5898] <... write resumed>) = 18 [pid 5896] <... futex resumed>) = ? [pid 5893] <... exit_group resumed>) = ? [pid 5899] setpgid(0, 0 [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] +++ exited with 0 +++ [pid 5898] <... futex resumed>) = 0 [pid 5898] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5898] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5899] <... setpgid resumed>) = 0 [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5899] <... openat resumed>) = 3 [pid 5898] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5898] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] write(3, "1000", 4) = 4 [pid 5898] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5899] close(3 [pid 5898] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5900 attached [pid 5899] <... close resumed>) = 0 executing program [pid 5899] write(1, "executing program\n", 18 [pid 5900] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5899] <... write resumed>) = 18 [pid 5898] <... clone3 resumed> => {parent_tid=[5900]}, 88) = 5900 [pid 5893] +++ exited with 0 +++ [pid 5900] <... rseq resumed>) = 0 [pid 5899] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] rt_sigprocmask(SIG_SETMASK, [], [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5893, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- [pid 5900] set_robust_list(0x7fa0e73069a0, 24 [pid 5899] <... futex resumed>) = 0 [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5900] <... set_robust_list resumed>) = 0 [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] rt_sigprocmask(SIG_SETMASK, [], [pid 5899] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5898] <... futex resumed>) = 0 [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5900] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5899] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5900] <... prlimit64 resumed>NULL) = 0 [pid 5899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5900] <... futex resumed>) = 1 [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5898] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5899] <... mprotect resumed>) = 0 [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] sched_setscheduler(0, SCHED_RR, [4]) = 0 [pid 5899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5898] <... futex resumed>) = 0 [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] <... restart_syscall resumed>) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5898] <... futex resumed>) = 1 [pid 5900] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5900] <... openat resumed>) = 3 [pid 5899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5901 attached [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5898] <... futex resumed>) = 0 [pid 5901] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] <... clone3 resumed> => {parent_tid=[5901]}, 88) = 5901 [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5902 attached [pid 5900] read(3, [pid 5902] set_robust_list(0x5555873ad6a0, 24 [pid 5901] <... rseq resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5902] <... set_robust_list resumed>) = 0 [pid 5901] set_robust_list(0x7fa0e73069a0, 24 [pid 5899] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5901] <... set_robust_list resumed>) = 0 [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5902 [pid 5902] <... prctl resumed>) = 0 [pid 5901] rt_sigprocmask(SIG_SETMASK, [], [pid 5899] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] setpgid(0, 0 [pid 5901] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5899] <... futex resumed>) = 0 [pid 5902] <... setpgid resumed>) = 0 [pid 5901] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5899] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5901] <... prlimit64 resumed>NULL) = 0 [pid 5901] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5901] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... openat resumed>) = 3 [pid 5901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5899] <... futex resumed>) = 0 [pid 5902] write(3, "1000", 4 [pid 5901] sched_setscheduler(0, SCHED_RR, [4] [pid 5899] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] <... write resumed>) = 4 [pid 5901] <... sched_setscheduler resumed>) = 0 [pid 5902] close(3 [pid 5901] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... futex resumed>) = ? [pid 5895] <... 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 5890] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5898 [pid 5902] <... close resumed>) = 0 [pid 5901] <... futex resumed>) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] write(1, "executing program\n", 18 [pid 5901] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = 0 [pid 5890] <... futex resumed>) = 0 [pid 5902] <... write resumed>) = 18 [pid 5901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5899] <... futex resumed>) = 0 [pid 5895] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5899] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] <... socket resumed>) = 4 [pid 5902] <... futex resumed>) = 0 [pid 5901] <... openat resumed>) = 3 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5901] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = 1 [pid 5890] <... futex resumed>) = 0 [pid 5902] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5901] <... futex resumed>) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5895] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5901] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5899] <... futex resumed>) = 0 [pid 5895] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5901] read(3, [pid 5899] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5902] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5890] <... futex resumed>) = 0 [pid 5902] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5895] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... mprotect resumed>) = 0 [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5895] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG executing program [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5895] <... socket resumed>) = 5 [pid 5902] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5895] <... futex resumed>) = 1 [pid 5890] <... futex resumed>) = 0 [pid 5902] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5903 attached [pid 5898] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5902] <... clone3 resumed> => {parent_tid=[5903]}, 88) = 5903 [pid 5898] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5903] <... rseq resumed>) = 0 [pid 5902] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5895] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5890] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] set_robust_list(0x7fa0e73069a0, 24 [pid 5902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5898] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5895] <... sendmsg resumed>) = 60311 [pid 5903] <... set_robust_list resumed>) = 0 [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5895] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] rt_sigprocmask(SIG_SETMASK, [], [pid 5902] <... futex resumed>) = 0 [pid 5899] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5897] +++ exited with 0 +++ [pid 5895] <... futex resumed>) = 1 [pid 5890] <... futex resumed>) = 0 [pid 5885] +++ exited with 0 +++ [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5890] exit_group(0 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5885, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5903] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5899] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = ? [pid 5890] <... exit_group resumed>) = ? [pid 5903] <... prlimit64 resumed>NULL) = 0 [pid 5899] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5898] <... mprotect resumed>) = 0 [pid 5895] +++ exited with 0 +++ [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5898] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5903] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5899] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5898] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5904 attached [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] <... futex resumed>) = 0 [pid 5899] <... mprotect resumed>) = 0 [pid 5904] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5903] sched_setscheduler(0, SCHED_RR, [4] [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5898] <... clone3 resumed> => {parent_tid=[5904]}, 88) = 5904 [pid 5904] <... rseq resumed>) = 0 [pid 5903] <... sched_setscheduler resumed>) = 0 [pid 5900] <... 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 5899] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5898] rt_sigprocmask(SIG_SETMASK, [], [pid 5890] +++ exited with 0 +++ [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5905 attached [pid 5904] set_robust_list(0x7fa0e72e59a0, 24 [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5890, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5904] <... set_robust_list resumed>) = 0 [pid 5903] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5898] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5905 [pid 5818] restart_syscall(<... resuming interrupted clone ...> [pid 5905] set_robust_list(0x5555873ad6a0, 24 [pid 5904] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] <... futex resumed>) = 0 [pid 5818] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5906 attached [pid 5905] <... set_robust_list resumed>) = 0 [pid 5904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] <... futex resumed>) = 0 [pid 5898] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5906] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5904] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5903] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] <... clone3 resumed> => {parent_tid=[5906]}, 88) = 5906 [pid 5906] <... rseq resumed>) = 0 [pid 5905] <... prctl resumed>) = 0 [pid 5903] <... openat resumed>) = 3 [pid 5899] rt_sigprocmask(SIG_SETMASK, [], [pid 5906] set_robust_list(0x7fa0e72e59a0, 24 [pid 5905] setpgid(0, 0 [pid 5904] <... socket resumed>) = 4 [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] <... set_robust_list resumed>) = 0 [pid 5905] <... setpgid resumed>) = 0 [pid 5904] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5906] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5904] <... futex resumed>) = 1 [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = 0 [pid 5906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] <... openat resumed>) = 3 [pid 5904] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] <... futex resumed>) = 0 [pid 5899] <... futex resumed>) = 0 [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5903] read(3, [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5899] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5907 attached [pid 5906] <... socket resumed>) = 4 [pid 5905] write(3, "1000", 4 [pid 5900] <... futex resumed>) = 0 [pid 5898] <... futex resumed>) = 1 [pid 5907] set_robust_list(0x5555873ad6a0, 24 [pid 5906] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5907 [pid 5907] <... set_robust_list resumed>) = 0 [pid 5906] <... futex resumed>) = 1 [pid 5900] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5899] <... futex resumed>) = 0 [pid 5907] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5906] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... prctl resumed>) = 0 [pid 5906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5900] <... futex resumed>) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5907] setpgid(0, 0 [pid 5906] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... setpgid resumed>) = 0 [pid 5906] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] <... futex resumed>) = 0 [pid 5907] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5906] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5906] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5900] <... socket resumed>) = 5 [pid 5899] <... futex resumed>) = 0 [pid 5907] <... openat resumed>) = 3 [pid 5906] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] write(3, "1000", 4 [pid 5906] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5907] <... write resumed>) = 4 [pid 5906] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5902] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] close(3 [pid 5906] <... socket resumed>) = 5 [pid 5902] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] <... futex resumed>) = 0 [pid 5907] <... close resumed>) = 0 [pid 5906] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5900] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5898] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] write(1, "executing program\n", 18 [pid 5906] <... futex resumed>) = 1 [pid 5905] <... write resumed>) = 4 [pid 5903] <... 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 5902] <... mprotect resumed>) = 0 [pid 5901] <... 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 5900] <... sendmsg resumed>) = 60311 [pid 5899] <... futex resumed>) = 0 [pid 5905] close(3 [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... close resumed>) = 0 [pid 5903] <... futex resumed>) = 0 [pid 5902] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5901] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 0 executing program [pid 5905] write(1, "executing program\n", 18 [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5901] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] <... write resumed>) = 18 [pid 5902] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}executing program ./strace-static-x86_64: Process 5909 attached [pid 5907] <... write resumed>) = 18 [pid 5905] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5906] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] <... futex resumed>) = 0 [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5902] <... clone3 resumed> => {parent_tid=[5909]}, 88) = 5909 [pid 5901] <... futex resumed>) = 0 [pid 5899] <... futex resumed>) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5907] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5905] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5902] rt_sigprocmask(SIG_SETMASK, [], [pid 5901] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5899] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5898] exit_group(0 [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5902] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5901] <... sendmsg resumed>) = 60311 [pid 5900] <... futex resumed>) = ? [pid 5907] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5898] <... exit_group resumed>) = ? [pid 5909] <... rseq resumed>) = 0 [pid 5905] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5904] <... futex resumed>) = ? [pid 5902] <... futex resumed>) = 0 [pid 5901] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] +++ exited with 0 +++ [pid 5909] set_robust_list(0x7fa0e72e59a0, 24 [pid 5905] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5904] +++ exited with 0 +++ [pid 5907] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5902] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... futex resumed>) = 1 [pid 5899] <... futex resumed>) = 0 [pid 5907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5901] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5909] <... set_robust_list resumed>) = 0 [pid 5907] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5899] exit_group(0 [pid 5907] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5906] <... futex resumed>) = ? [pid 5905] <... mprotect resumed>) = 0 [pid 5901] <... futex resumed>) = ? [pid 5899] <... exit_group resumed>) = ? [pid 5909] rt_sigprocmask(SIG_SETMASK, [], [pid 5906] +++ exited with 0 +++ [pid 5905] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5901] +++ exited with 0 +++ [pid 5909] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5909] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5907] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5899] +++ exited with 0 +++ [pid 5898] +++ exited with 0 +++ [pid 5907] <... mprotect resumed>) = 0 [pid 5905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5898, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- ./strace-static-x86_64: Process 5910 attached [pid 5909] <... socket resumed>) = 4 [pid 5907] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5899, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5910] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053) = 0 [pid 5907] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5905] <... clone3 resumed> => {parent_tid=[5910]}, 88) = 5910 [pid 5910] set_robust_list(0x7fa0e73069a0, 24 [pid 5909] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5905] rt_sigprocmask(SIG_SETMASK, [], [pid 5910] <... set_robust_list resumed>) = 0 [pid 5910] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5911 attached ./strace-static-x86_64: Process 5912 attached [pid 5910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5909] <... futex resumed>) = 1 [pid 5907] <... clone3 resumed> => {parent_tid=[5911]}, 88) = 5911 [pid 5905] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... futex resumed>) = 0 [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5911] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5909] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] <... futex resumed>) = 0 [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5912 ./strace-static-x86_64: Process 5913 attached [pid 5912] set_robust_list(0x5555873ad6a0, 24 [pid 5911] <... rseq resumed>) = 0 [pid 5910] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5903] <... futex resumed>) = 0 [pid 5902] <... futex resumed>) = 1 [pid 5913] set_robust_list(0x5555873ad6a0, 24 [pid 5912] <... set_robust_list resumed>) = 0 [pid 5911] set_robust_list(0x7fa0e73069a0, 24 [pid 5910] <... prlimit64 resumed>NULL) = 0 [pid 5903] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... set_robust_list resumed>) = 0 [pid 5912] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5911] <... set_robust_list resumed>) = 0 [pid 5910] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5913] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5911] rt_sigprocmask(SIG_SETMASK, [], [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... prctl resumed>) = 0 [pid 5912] <... prctl resumed>) = 0 [pid 5911] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5910] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5913 [pid 5913] setpgid(0, 0 [pid 5912] setpgid(0, 0 [pid 5911] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5910] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... setpgid resumed>) = 0 [pid 5912] <... setpgid resumed>) = 0 [pid 5911] <... prlimit64 resumed>NULL) = 0 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] <... futex resumed>) = 0 [pid 5913] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] sched_setscheduler(0, SCHED_RR, [4] [pid 5905] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] <... futex resumed>) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... socket resumed>) = 5 [pid 5912] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] <... futex resumed>) = 0 [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] sched_setscheduler(0, SCHED_RR, [4] [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] <... sched_setscheduler resumed>) = 0 [pid 5910] <... sched_setscheduler resumed>) = 0 [pid 5903] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 1 [pid 5913] <... openat resumed>) = 3 [pid 5910] <... futex resumed>) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5902] <... futex resumed>) = 0 [pid 5913] write(3, "1000", 4 [pid 5912] <... openat resumed>) = 3 [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5913] <... write resumed>) = 4 [pid 5912] write(3, "1000", 4 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] <... futex resumed>) = 0 [pid 5902] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] close(3 [pid 5912] <... write resumed>) = 4 [pid 5911] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5910] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] <... futex resumed>) = 0 [pid 5903] <... sendmsg resumed>) = 60311 [pid 5913] <... close resumed>) = 0 [pid 5912] close(3 [pid 5911] <... openat resumed>) = 3 [pid 5910] <... openat resumed>) = 3 [pid 5905] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5910] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 1 [pid 5910] <... futex resumed>) = 0 [pid 5907] <... futex resumed>) = 0 [pid 5913] write(1, "executing program\n", 18 [pid 5912] <... close resumed>) = 0 [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] <... futex resumed>) = 1 [pid 5902] <... futex resumed>) = 0 executing program [pid 5913] <... write resumed>) = 18 [pid 5912] write(1, "executing program\n", 18 [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5902] exit_group(0 [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... write resumed>) = 18 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5909] <... futex resumed>) = ? executing program [pid 5907] <... futex resumed>) = 0 [pid 5905] <... futex resumed>) = 0 [pid 5903] <... futex resumed>) = ? [pid 5902] <... exit_group resumed>) = ? [pid 5911] read(3, [pid 5910] read(3, [pid 5909] +++ exited with 0 +++ [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] +++ exited with 0 +++ [pid 5913] <... futex resumed>) = 0 [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] +++ exited with 0 +++ [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5902, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5820] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5914 attached , child_tidptr=0x5555873ad690) = 5914 [pid 5914] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5914] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5914] setpgid(0, 0) = 0 [pid 5914] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5914] write(3, "1000", 4) = 4 [pid 5914] close(3) = 0 [pid 5914] write(1, "executing program\n", 18) = 18 [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5914] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5914] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5914] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5914] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5914] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5914] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5915 attached [pid 5915] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5914] <... clone3 resumed> => {parent_tid=[5915]}, 88) = 5915 [pid 5915] <... rseq resumed>) = 0 [pid 5914] rt_sigprocmask(SIG_SETMASK, [], [pid 5907] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5915] set_robust_list(0x7fa0e73069a0, 24 [pid 5914] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5907] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... set_robust_list resumed>) = 0 [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... futex resumed>) = 0 [pid 5915] rt_sigprocmask(SIG_SETMASK, [], [pid 5914] <... futex resumed>) = 0 [pid 5907] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5915] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5915] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5907] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5915] <... prlimit64 resumed>NULL) = 0 [pid 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... mprotect resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5915] <... futex resumed>) = 1 [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] sched_setscheduler(0, SCHED_RR, [4] [pid 5907] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5915] <... sched_setscheduler resumed>) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5907] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5915] <... futex resumed>) = 0 [pid 5914] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5915] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5916 attached [pid 5915] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5915] <... openat resumed>) = 3 [pid 5907] <... clone3 resumed> => {parent_tid=[5916]}, 88) = 5916 [pid 5916] <... rseq resumed>) = 0 [pid 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] rt_sigprocmask(SIG_SETMASK, [], [pid 5916] set_robust_list(0x7fa0e72e59a0, 24 [pid 5915] <... futex resumed>) = 1 [pid 5914] <... futex resumed>) = 0 [pid 5907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5916] <... set_robust_list resumed>) = 0 [pid 5915] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] rt_sigprocmask(SIG_SETMASK, [], [pid 5915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... futex resumed>) = 0 [pid 5907] <... futex resumed>) = 0 [pid 5905] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5916] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5915] read(3, [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5911] <... 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 5905] <... futex resumed>) = 0 [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5916] <... socket resumed>) = 4 [pid 5913] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5912] <... futex resumed>) = 0 [pid 5911] <... futex resumed>) = 0 [pid 5905] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5916] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5916] <... futex resumed>) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5916] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 0 [pid 5907] <... futex resumed>) = 1 [pid 5905] <... mprotect resumed>) = 0 [pid 5911] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5905] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5911] <... futex resumed>) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5905] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] <... futex resumed>) = 0 [pid 5911] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5917 attached [pid 5911] <... socket resumed>) = 5 [pid 5917] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... clone3 resumed> => {parent_tid=[5917]}, 88) = 5917 [pid 5917] <... rseq resumed>) = 0 [pid 5911] <... futex resumed>) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5905] rt_sigprocmask(SIG_SETMASK, [], [pid 5917] set_robust_list(0x7fa0e72e59a0, 24 [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5917] <... set_robust_list resumed>) = 0 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] <... futex resumed>) = 0 [pid 5905] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] rt_sigprocmask(SIG_SETMASK, [], [pid 5911] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5907] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] <... futex resumed>) = 0 [pid 5917] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5911] <... sendmsg resumed>) = 60311 [pid 5905] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5911] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5907] <... futex resumed>) = 0 [pid 5911] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] exit_group(0 [pid 5911] <... futex resumed>) = ? [pid 5916] <... futex resumed>) = ? [pid 5907] <... exit_group resumed>) = ? [pid 5917] <... socket resumed>) = 4 [pid 5916] +++ exited with 0 +++ [pid 5911] +++ exited with 0 +++ [pid 5917] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5917] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5917] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5905] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5917] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5917] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5917] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5905] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5917] <... socket resumed>) = 5 [pid 5917] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5917] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5917] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5914] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5905] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5917] <... sendmsg resumed>) = 60311 [pid 5914] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5917] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5914] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5905] <... futex resumed>) = 0 [pid 5917] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5907] +++ exited with 0 +++ [pid 5915] <... 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 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5914] <... mprotect resumed>) = 0 [pid 5915] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5914] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5913] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5912] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5910] <... 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 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5907, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- ./strace-static-x86_64: Process 5918 attached [pid 5910] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053) = 0 [pid 5910] <... futex resumed>) = 0 [pid 5918] set_robust_list(0x7fa0e72e59a0, 24 [pid 5914] <... clone3 resumed> => {parent_tid=[5918]}, 88) = 5918 [pid 5913] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5912] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5910] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] exit_group(0 [pid 5918] <... set_robust_list resumed>) = 0 [pid 5917] <... futex resumed>) = ? [pid 5914] rt_sigprocmask(SIG_SETMASK, [], [pid 5913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5912] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5910] <... futex resumed>) = ? [pid 5905] <... exit_group resumed>) = ? [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5918] rt_sigprocmask(SIG_SETMASK, [], [pid 5917] +++ exited with 0 +++ [pid 5914] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5912] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5910] +++ exited with 0 +++ [pid 5914] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5914] <... futex resumed>) = 0 [pid 5913] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5912] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5919 attached [pid 5918] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5914] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5912] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5912] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5919 [pid 5919] set_robust_list(0x5555873ad6a0, 24 [pid 5918] <... socket resumed>) = 4 [pid 5913] <... mprotect resumed>) = 0 [pid 5912] <... mprotect resumed>) = 0 [pid 5905] +++ exited with 0 +++ [pid 5919] <... set_robust_list resumed>) = 0 [pid 5918] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5905, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5913] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5912] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5919] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5918] <... futex resumed>) = 1 [pid 5914] <... futex resumed>) = 0 [pid 5913] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5912] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... prctl resumed>) = 0 [pid 5918] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] <... futex resumed>) = 0 [pid 5914] <... futex resumed>) = 1 [pid 5913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5912] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5919] setpgid(0, 0 [pid 5915] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5921 attached ) = 1 [pid 5914] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5920 attached [pid 5921] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5915] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5921] <... rseq resumed>) = 0 [pid 5915] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5914] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5922 attached [pid 5920] <... rseq resumed>) = 0 [pid 5921] set_robust_list(0x7fa0e73069a0, 24 [pid 5919] <... setpgid resumed>) = 0 [pid 5915] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... clone3 resumed> => {parent_tid=[5920]}, 88) = 5920 [pid 5912] <... clone3 resumed> => {parent_tid=[5921]}, 88) = 5921 [pid 5920] set_robust_list(0x7fa0e73069a0, 24 [pid 5921] <... set_robust_list resumed>) = 0 [pid 5919] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5915] <... socket resumed>) = 5 [pid 5913] rt_sigprocmask(SIG_SETMASK, [], [pid 5912] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] set_robust_list(0x5555873ad6a0, 24 [pid 5920] <... set_robust_list resumed>) = 0 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... set_robust_list resumed>) = 0 [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5915] <... futex resumed>) = 1 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] <... futex resumed>) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5915] <... futex resumed>) = 0 [pid 5914] <... futex resumed>) = 1 [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5914] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... futex resumed>) = 1 [pid 5912] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5919] <... openat resumed>) = 3 [pid 5915] <... sendmsg resumed>) = 60311 [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] write(3, "1000", 4 [pid 5915] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... futex resumed>) = 1 [pid 5922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5920] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5921] <... futex resumed>) = 0 [pid 5919] <... write resumed>) = 4 [pid 5915] <... futex resumed>) = 1 [pid 5914] <... futex resumed>) = 0 [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] <... prctl resumed>) = 0 [pid 5920] <... prlimit64 resumed>NULL) = 0 [pid 5921] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5919] close(3 [pid 5915] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5914] exit_group(0 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5922 [pid 5922] setpgid(0, 0 [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... prlimit64 resumed>NULL) = 0 [pid 5919] <... close resumed>) = 0 [pid 5918] <... futex resumed>) = ? [pid 5915] <... futex resumed>) = ? [pid 5914] <... exit_group resumed>) = ? [pid 5922] <... setpgid resumed>) = 0 [pid 5920] <... futex resumed>) = 1 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] write(1, "executing program\n", 18 [pid 5915] +++ exited with 0 +++ [pid 5913] <... futex resumed>) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] <... futex resumed>) = 1 [pid 5919] <... write resumed>) = 18 [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... futex resumed>) = 0 [pid 5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 0 [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 5912] <... futex resumed>) = 0 [pid 5920] sched_setscheduler(0, SCHED_RR, [4] [pid 5921] sched_setscheduler(0, SCHED_RR, [4] [pid 5919] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... sched_setscheduler resumed>) = 0 [pid 5921] <... sched_setscheduler resumed>) = 0 [pid 5919] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5920] <... futex resumed>) = 1 [pid 5921] <... futex resumed>) = 1 [pid 5919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5922] <... openat resumed>) = 3 [pid 5920] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5921] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5919] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... openat resumed>) = 3 [pid 5921] <... openat resumed>) = 3 [pid 5919] <... mprotect resumed>) = 0 [pid 5922] write(3, "1000", 4 [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... write resumed>) = 4 [pid 5920] <... futex resumed>) = 1 [pid 5921] <... futex resumed>) = 1 [pid 5919] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5922] close(3 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 5922] <... close resumed>) = 0 [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 1 [pid 5922] write(1, "executing program\n", 18 [pid 5920] read(3, [pid 5921] read(3, [pid 5919] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] <... write resumed>) = 18 [pid 5918] +++ exited with 0 +++ [pid 5914] +++ exited with 0 +++ [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5922] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5922] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5922] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5922] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5922] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5922] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5923 attached [pid 5923] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5922] <... clone3 resumed> => {parent_tid=[5923]}, 88) = 5923 [pid 5923] <... rseq resumed>) = 0 [pid 5923] set_robust_list(0x7fa0e73069a0, 24 [pid 5922] rt_sigprocmask(SIG_SETMASK, [], [pid 5923] <... set_robust_list resumed>) = 0 [pid 5922] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5923] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5921] <... 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 5919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5923] <... prlimit64 resumed>NULL) = 0 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5924 attached [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 1 [pid 5912] <... futex resumed>) = 0 [pid 5924] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5923] <... futex resumed>) = 1 [pid 5922] <... futex resumed>) = 0 [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5914, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5924] <... rseq resumed>) = 0 [pid 5923] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... clone3 resumed> => {parent_tid=[5924]}, 88) = 5924 [pid 5912] <... futex resumed>) = 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5925 attached [pid 5924] set_robust_list(0x7fa0e73069a0, 24 [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5919] rt_sigprocmask(SIG_SETMASK, [], [pid 5913] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... set_robust_list resumed>) = 0 [pid 5923] sched_setscheduler(0, SCHED_RR, [4] [pid 5922] <... futex resumed>) = 0 [pid 5921] <... socket resumed>) = 4 [pid 5919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5913] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] set_robust_list(0x5555873ad6a0, 24 [pid 5924] rt_sigprocmask(SIG_SETMASK, [], [pid 5923] <... sched_setscheduler resumed>) = 0 [pid 5920] <... 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 5921] <... futex resumed>) = 1 [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5925 [pid 5924] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] <... futex resumed>) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5919] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 [pid 5924] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5923] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... futex resumed>) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] <... futex resumed>) = 0 [pid 5913] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... set_robust_list resumed>) = 0 [pid 5924] <... prlimit64 resumed>NULL) = 0 [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 0 [pid 5919] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5912] <... futex resumed>) = 1 [pid 5925] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5924] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 1 [pid 5921] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5913] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] <... prctl resumed>) = 0 [pid 5924] <... futex resumed>) = 0 [pid 5923] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... mprotect resumed>) = 0 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5912] <... futex resumed>) = 0 [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... openat resumed>) = 3 [pid 5924] sched_setscheduler(0, SCHED_RR, [4] [pid 5921] <... futex resumed>) = 0 [pid 5919] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... futex resumed>) = 1 [pid 5925] setpgid(0, 0 [pid 5924] <... sched_setscheduler resumed>) = 0 [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5913] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] <... setpgid resumed>) = 0 [pid 5924] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = 1 [pid 5922] <... futex resumed>) = 0 [pid 5921] <... socket resumed>) = 5 [pid 5913] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5924] <... futex resumed>) = 1 [pid 5923] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5925] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5924] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5912] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5926 attached [pid 5923] read(3, [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5925] <... openat resumed>) = 3 [pid 5924] <... futex resumed>) = 0 [pid 5919] <... futex resumed>) = 1 [pid 5926] <... rseq resumed>) = 0 [pid 5924] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5919] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] <... clone3 resumed> => {parent_tid=[5926]}, 88) = 5926 [pid 5926] set_robust_list(0x7fa0e72e59a0, 24 [pid 5925] write(3, "1000", 4 [pid 5924] <... openat resumed>) = 3 [pid 5913] rt_sigprocmask(SIG_SETMASK, [], [pid 5926] <... set_robust_list resumed>) = 0 [pid 5925] <... write resumed>) = 4 [pid 5924] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5926] rt_sigprocmask(SIG_SETMASK, [], [pid 5925] close(3 [pid 5924] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5913] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5925] <... close resumed>) = 0 [pid 5924] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */executing program [pid 5925] write(1, "executing program\n", 18 [pid 5924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5926] <... socket resumed>) = 4 [pid 5925] <... write resumed>) = 18 [pid 5924] read(3, [pid 5919] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5913] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... futex resumed>) = 0 [pid 5926] <... futex resumed>) = 1 [pid 5925] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5913] <... futex resumed>) = 0 [pid 5926] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5913] <... futex resumed>) = 1 [pid 5925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5920] <... futex resumed>) = 0 [pid 5925] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5920] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5925] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5920] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5925] <... mprotect resumed>) = 0 [pid 5913] <... futex resumed>) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5913] <... futex resumed>) = 0 [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5920] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5920] <... socket resumed>) = 5 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5922] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5927 attached [pid 5922] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = 1 [pid 5913] <... futex resumed>) = 0 [pid 5927] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5925] <... clone3 resumed> => {parent_tid=[5927]}, 88) = 5927 [pid 5922] <... futex resumed>) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5913] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... rseq resumed>) = 0 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5920] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5913] <... futex resumed>) = 0 [pid 5927] set_robust_list(0x7fa0e73069a0, 24 [pid 5925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5920] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5919] <... futex resumed>) = 0 [pid 5913] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... set_robust_list resumed>) = 0 [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5920] <... sendmsg resumed>) = 60311 [pid 5919] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [], [pid 5925] <... futex resumed>) = 0 [pid 5922] <... mprotect resumed>) = 0 [pid 5920] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5912] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5920] <... futex resumed>) = 1 [pid 5919] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5913] <... futex resumed>) = 0 [pid 5927] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5922] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5920] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5913] exit_group(0 [pid 5927] <... prlimit64 resumed>NULL) = 0 [pid 5926] <... futex resumed>) = ? [pid 5922] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5920] <... futex resumed>) = ? [pid 5919] <... mprotect resumed>) = 0 [pid 5913] <... exit_group resumed>) = ? [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] +++ exited with 0 +++ [pid 5920] +++ exited with 0 +++ [pid 5919] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5928 attached [pid 5927] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5923] <... 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 5922] <... clone3 resumed> => {parent_tid=[5928]}, 88) = 5928 [pid 5921] <... futex resumed>) = 0 [pid 5919] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5912] <... futex resumed>) = 1 [pid 5928] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5919] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5912] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5928] <... rseq resumed>) = 0 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = 0 [pid 5922] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] <... sendmsg resumed>) = 60311 [pid 5928] set_robust_list(0x7fa0e72e59a0, 24 [pid 5927] sched_setscheduler(0, SCHED_RR, [4] [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5929 attached [pid 5928] <... set_robust_list resumed>) = 0 [pid 5927] <... sched_setscheduler resumed>) = 0 [pid 5922] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5912] <... futex resumed>) = 0 [pid 5929] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5928] rt_sigprocmask(SIG_SETMASK, [], [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] <... clone3 resumed> => {parent_tid=[5929]}, 88) = 5929 [pid 5912] exit_group(0 [pid 5929] <... rseq resumed>) = 0 [pid 5928] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5922] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... futex resumed>) = ? [pid 5912] <... exit_group resumed>) = ? [pid 5929] set_robust_list(0x7fa0e72e59a0, 24 [pid 5928] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] +++ exited with 0 +++ [pid 5919] rt_sigprocmask(SIG_SETMASK, [], [pid 5913] +++ exited with 0 +++ [pid 5912] +++ exited with 0 +++ [pid 5929] <... set_robust_list resumed>) = 0 [pid 5928] <... socket resumed>) = 4 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5929] rt_sigprocmask(SIG_SETMASK, [], [pid 5928] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5925] <... futex resumed>) = 0 [pid 5919] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5912, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5913, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5929] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5928] <... futex resumed>) = 1 [pid 5927] <... openat resumed>) = 3 [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] <... futex resumed>) = 0 [pid 5919] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5817] restart_syscall(<... resuming interrupted clone ...> [pid 5929] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5928] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 1 [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5823] <... restart_syscall resumed>) = 0 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5923] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] read(3, [pid 5925] <... futex resumed>) = 0 [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = 0 [pid 5929] <... socket resumed>) = 4 [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5817] <... restart_syscall resumed>) = 0 [pid 5923] <... futex resumed>) = 1 [pid 5929] <... futex resumed>) = 0 [pid 5923] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5929] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5919] <... futex resumed>) = 0 [pid 5929] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5929] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5929] <... futex resumed>) = 0 [pid 5919] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5919] <... futex resumed>) = 0 [pid 5919] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] <... socket resumed>) = 5 [pid 5929] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5930 [pid 5929] <... futex resumed>) = 1 [pid 5919] <... futex resumed>) = 0 [pid 5929] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5919] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5931 attached [pid 5929] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5919] <... futex resumed>) = 0 [pid 5931] set_robust_list(0x5555873ad6a0, 24 [pid 5929] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5919] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5931 [pid 5931] <... set_robust_list resumed>) = 0 [pid 5929] <... sendmsg resumed>) = 60311 [pid 5931] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5929] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5931] <... prctl resumed>) = 0 [pid 5929] <... futex resumed>) = 1 [pid 5925] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... futex resumed>) = 0 [pid 5931] setpgid(0, 0 [pid 5929] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... futex resumed>) = 0 [pid 5931] <... setpgid resumed>) = 0 [pid 5925] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5931] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5925] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5925] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5931] <... openat resumed>) = 3 [pid 5931] write(3, "1000", 4 [pid 5925] <... mprotect resumed>) = 0 [pid 5931] <... write resumed>) = 4 [pid 5925] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5931] close(3 [pid 5925] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5931] <... close resumed>) = 0 [pid 5925] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5931] write(1, "executing program\n", 18executing program ./strace-static-x86_64: Process 5932 attached ) = 18 [pid 5932] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] <... clone3 resumed> => {parent_tid=[5932]}, 88) = 5932 [pid 5932] <... rseq resumed>) = 0 [pid 5931] <... futex resumed>) = 0 [pid 5925] rt_sigprocmask(SIG_SETMASK, [], [pid 5932] set_robust_list(0x7fa0e72e59a0, 24 [pid 5931] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5925] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5932] <... set_robust_list resumed>) = 0 [pid 5931] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5925] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5932] rt_sigprocmask(SIG_SETMASK, [], [pid 5931] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5925] <... futex resumed>) = 0 [pid 5932] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5925] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5931] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5930 attached [pid 5927] <... 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 5922] <... futex resumed>) = 0 [pid 5930] set_robust_list(0x5555873ad6a0, 24 [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5930] <... set_robust_list resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5930] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 1 [pid 5932] <... socket resumed>) = 4 [pid 5923] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5932] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... socket resumed>) = 5 [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] <... futex resumed>) = 1 [pid 5930] <... prctl resumed>) = 0 [pid 5925] <... futex resumed>) = 0 [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5932] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] <... mprotect resumed>) = 0 [pid 5930] setpgid(0, 0 [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = 0 [pid 5922] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... setpgid resumed>) = 0 [pid 5927] <... futex resumed>) = 0 [pid 5925] <... futex resumed>) = 1 [pid 5923] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5922] <... futex resumed>) = 0 [pid 5931] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5930] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5927] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] <... sendmsg resumed>) = 60311 [pid 5922] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5930] <... openat resumed>) = 3 [pid 5927] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5923] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5931] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = 0 [pid 5930] write(3, "1000", 4 [pid 5927] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5924] <... 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 5923] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5933 attached [pid 5930] <... write resumed>) = 4 [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5924] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] exit_group(0 [pid 5930] close(3 [pid 5928] <... futex resumed>) = ? [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... futex resumed>) = 0 [pid 5923] <... futex resumed>) = ? [pid 5922] <... exit_group resumed>) = ? [pid 5933] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5930] <... close resumed>) = 0 [pid 5928] +++ exited with 0 +++ [pid 5927] <... futex resumed>) = 0 [pid 5925] <... futex resumed>) = 1 [pid 5924] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] +++ exited with 0 +++ [pid 5922] +++ exited with 0 +++ executing program [pid 5933] <... rseq resumed>) = 0 [pid 5930] write(1, "executing program\n", 18 [pid 5927] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] exit_group(0 [pid 5933] set_robust_list(0x7fa0e73069a0, 24 [pid 5931] <... clone3 resumed> => {parent_tid=[5933]}, 88) = 5933 [pid 5930] <... write resumed>) = 18 [pid 5927] <... socket resumed>) = 5 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5922, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5933] <... set_robust_list resumed>) = 0 [pid 5931] rt_sigprocmask(SIG_SETMASK, [], [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] <... futex resumed>) = ? [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... futex resumed>) = ? [pid 5919] <... exit_group resumed>) = ? [pid 5824] restart_syscall(<... resuming interrupted clone ...> [pid 5933] rt_sigprocmask(SIG_SETMASK, [], [pid 5931] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5930] <... futex resumed>) = 0 [pid 5927] <... futex resumed>) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5924] +++ exited with 0 +++ [pid 5930] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5933] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5927] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5933] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5931] <... futex resumed>) = 0 [pid 5930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] <... sendmsg resumed>) = 60311 [pid 5925] <... futex resumed>) = 0 [pid 5933] <... prlimit64 resumed>NULL) = 0 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5927] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5927] <... futex resumed>) = 0 [pid 5933] <... futex resumed>) = 1 [pid 5931] <... futex resumed>) = 0 [pid 5930] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5927] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5933] sched_setscheduler(0, SCHED_RR, [4] [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... mprotect resumed>) = 0 [pid 5931] <... futex resumed>) = 0 [pid 5933] <... sched_setscheduler resumed>) = 0 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] exit_group(0 [pid 5933] <... futex resumed>) = 0 [pid 5931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5930] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5927] <... futex resumed>) = ? [pid 5925] <... exit_group resumed>) = ? [pid 5933] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] +++ exited with 0 +++ [pid 5932] <... futex resumed>) = ? [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5932] +++ exited with 0 +++ [pid 5930] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5935 attached [pid 5933] <... futex resumed>) = 0 [pid 5931] <... futex resumed>) = 1 [pid 5933] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] <... clone3 resumed> => {parent_tid=[5935]}, 88) = 5935 [pid 5930] rt_sigprocmask(SIG_SETMASK, [], [pid 5933] <... openat resumed>) = 3 [pid 5930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... restart_syscall resumed>) = 0 [pid 5933] <... futex resumed>) = 1 [pid 5931] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 0 [pid 5935] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5933] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5933] read(3, [pid 5931] <... futex resumed>) = 0 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5935] <... rseq resumed>) = 0 [pid 5935] set_robust_list(0x7fa0e73069a0, 24) = 0 ./strace-static-x86_64: Process 5936 attached [pid 5929] +++ exited with 0 +++ [pid 5925] +++ exited with 0 +++ [pid 5919] +++ exited with 0 +++ [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5936 [pid 5935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5919, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5936] set_robust_list(0x5555873ad6a0, 24 [pid 5935] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5925, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5936] <... set_robust_list resumed>) = 0 [pid 5936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5935] <... prlimit64 resumed>NULL) = 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5936] <... prctl resumed>) = 0 [pid 5935] <... futex resumed>) = 1 ./strace-static-x86_64: Process 5938 attached ./strace-static-x86_64: Process 5937 attached [pid 5938] set_robust_list(0x5555873ad6a0, 24 [pid 5936] setpgid(0, 0 [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5930] <... futex resumed>) = 0 [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5937 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5937] set_robust_list(0x5555873ad6a0, 24 [pid 5936] <... setpgid resumed>) = 0 [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5937] <... set_robust_list resumed>) = 0 [pid 5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5938 [pid 5937] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5936] <... openat resumed>) = 3 [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5938] <... prctl resumed>) = 0 [pid 5937] <... prctl resumed>) = 0 [pid 5935] sched_setscheduler(0, SCHED_RR, [4] [pid 5938] setpgid(0, 0 [pid 5937] setpgid(0, 0 [pid 5936] write(3, "1000", 4 [pid 5935] <... sched_setscheduler resumed>) = 0 [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] <... setpgid resumed>) = 0 [pid 5937] <... setpgid resumed>) = 0 [pid 5936] <... write resumed>) = 4 [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5937] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5936] close(3 [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... openat resumed>) = 3 [pid 5936] <... close resumed>) = 0 [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5937] <... openat resumed>) = 3 [pid 5936] write(1, "executing program\n", 18 [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5936] <... write resumed>) = 18 [pid 5935] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] write(3, "1000", 4 [pid 5937] write(3, "1000", 4 [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... openat resumed>) = 3 [pid 5938] <... write resumed>) = 4 [pid 5937] <... write resumed>) = 4 [pid 5936] <... futex resumed>) = 0 [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] close(3 [pid 5937] close(3 [pid 5936] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5935] <... futex resumed>) = 1 [pid 5938] <... close resumed>) = 0 [pid 5937] <... close resumed>) = 0 executing program [pid 5936] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5930] <... futex resumed>) = 0 [pid 5938] write(1, "executing program\n", 18 [pid 5937] write(1, "executing program\n", 18 [pid 5936] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5938] <... write resumed>) = 18 [pid 5937] <... write resumed>) = 18 [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5938] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5935] read(3, [pid 5931] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] <... futex resumed>) = 0 [pid 5937] <... futex resumed>) = 0 [pid 5936] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5931] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5937] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5936] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5931] <... futex resumed>) = 0 [pid 5938] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5937] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5936] <... mprotect resumed>) = 0 [pid 5933] <... 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 5931] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5938] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5937] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5936] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5938] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5936] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5933] <... futex resumed>) = 0 [pid 5931] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5938] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5937] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5936] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5933] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5937] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5931] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5939 attached [pid 5938] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5939] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5938] <... mprotect resumed>) = 0 [pid 5937] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5936] <... clone3 resumed> => {parent_tid=[5939]}, 88) = 5939 [pid 5931] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5939] <... rseq resumed>) = 0 [pid 5938] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5937] <... mprotect resumed>) = 0 [pid 5936] rt_sigprocmask(SIG_SETMASK, [], [pid 5939] set_robust_list(0x7fa0e73069a0, 24 [pid 5931] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5939] <... set_robust_list resumed>) = 0 [pid 5931] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5939] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ./strace-static-x86_64: Process 5940 attached [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5937] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5940] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5938] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5937] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... clone3 resumed> => {parent_tid=[5940]}, 88) = 5940 ./strace-static-x86_64: Process 5941 attached [pid 5940] <... rseq resumed>) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5937] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5936] <... futex resumed>) = 1 [pid 5931] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5942 attached [pid 5941] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5940] set_robust_list(0x7fa0e72e59a0, 24 [pid 5939] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5938] <... clone3 resumed> => {parent_tid=[5941]}, 88) = 5941 [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5941] <... rseq resumed>) = 0 [pid 5940] <... set_robust_list resumed>) = 0 [pid 5939] <... prlimit64 resumed>NULL) = 0 [pid 5931] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... rseq resumed>) = 0 [pid 5941] set_robust_list(0x7fa0e73069a0, 24 [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] rt_sigprocmask(SIG_SETMASK, [], [pid 5931] <... futex resumed>) = 0 [pid 5942] set_robust_list(0x7fa0e73069a0, 24 [pid 5941] <... set_robust_list resumed>) = 0 [pid 5940] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5939] <... futex resumed>) = 0 [pid 5931] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] <... set_robust_list resumed>) = 0 [pid 5941] rt_sigprocmask(SIG_SETMASK, [], [pid 5940] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] rt_sigprocmask(SIG_SETMASK, [], [pid 5941] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5941] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5940] <... socket resumed>) = 4 [pid 5938] rt_sigprocmask(SIG_SETMASK, [], [pid 5937] <... clone3 resumed> => {parent_tid=[5942]}, 88) = 5942 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5930] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5940] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5937] rt_sigprocmask(SIG_SETMASK, [], [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... futex resumed>) = 1 [pid 5939] <... futex resumed>) = 0 [pid 5938] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5936] <... futex resumed>) = 1 [pid 5931] <... futex resumed>) = 0 [pid 5930] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... futex resumed>) = 0 [pid 5940] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] sched_setscheduler(0, SCHED_RR, [4] [pid 5938] <... futex resumed>) = 1 [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... futex resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5941] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5939] <... sched_setscheduler resumed>) = 0 [pid 5938] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5931] <... futex resumed>) = 1 [pid 5942] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5941] <... prlimit64 resumed>NULL) = 0 [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5942] <... prlimit64 resumed>NULL) = 0 [pid 5941] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = 1 [pid 5936] <... futex resumed>) = 0 [pid 5933] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5930] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... futex resumed>) = 1 [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... futex resumed>) = 0 [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... futex resumed>) = 1 [pid 5941] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5938] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 0 [pid 5933] <... futex resumed>) = 1 [pid 5931] <... futex resumed>) = 0 [pid 5930] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5942] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5941] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... mprotect resumed>) = 0 [pid 5942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5941] sched_setscheduler(0, SCHED_RR, [4] [pid 5939] <... openat resumed>) = 3 [pid 5938] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 0 [pid 5933] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5931] <... futex resumed>) = 0 [pid 5942] sched_setscheduler(0, SCHED_RR, [4] [pid 5941] <... sched_setscheduler resumed>) = 0 [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5930] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5942] <... sched_setscheduler resumed>) = 0 [pid 5941] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = 1 [pid 5938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... futex resumed>) = 0 [pid 5933] <... socket resumed>) = 5 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... futex resumed>) = 0 [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5942] <... futex resumed>) = 0 [pid 5941] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 0 [pid 5933] <... futex resumed>) = 0 [pid 5930] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5943 attached [pid 5942] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5941] <... openat resumed>) = 3 [pid 5939] read(3, [pid 5938] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 0 [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5933] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5931] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5942] <... openat resumed>) = 3 [pid 5941] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] <... futex resumed>) = 0 [pid 5943] <... rseq resumed>) = 0 [pid 5938] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] set_robust_list(0x7fa0e72e59a0, 24 [pid 5938] <... futex resumed>) = 0 [pid 5943] <... set_robust_list resumed>) = 0 [pid 5938] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5943] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5933] <... sendmsg resumed>) = 60311 [pid 5933] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5931] <... futex resumed>) = 0 [pid 5933] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5931] exit_group(0 [pid 5933] <... futex resumed>) = ? [pid 5931] <... exit_group resumed>) = ? [pid 5933] +++ exited with 0 +++ [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5937] <... futex resumed>) = 0 [pid 5942] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] read(3, [pid 5937] <... futex resumed>) = 0 [pid 5941] <... futex resumed>) = 1 [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5935] <... 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 5938] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5941] read(3, [pid 5938] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5936] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5936] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5938] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5936] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5938] <... mprotect resumed>) = 0 [pid 5936] <... mprotect resumed>) = 0 [pid 5938] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5936] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5938] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5936] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5938] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5936] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5942] <... 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 5940] <... futex resumed>) = ? [pid 5937] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5930] <... clone3 resumed> => {parent_tid=[5943]}, 88) = 5943 ./strace-static-x86_64: Process 5945 attached [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... clone3 resumed> => {parent_tid=[5944]}, 88) = 5944 [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] rt_sigprocmask(SIG_SETMASK, [], [pid 5945] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5942] <... futex resumed>) = 0 [pid 5938] rt_sigprocmask(SIG_SETMASK, [], [pid 5937] <... futex resumed>) = 0 [pid 5936] <... clone3 resumed> => {parent_tid=[5945]}, 88) = 5945 [pid 5930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5945] <... rseq resumed>) = 0 [pid 5942] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5938] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] rt_sigprocmask(SIG_SETMASK, [], [pid 5930] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] set_robust_list(0x7fa0e72e59a0, 24 [pid 5943] <... futex resumed>) = 0 [pid 5942] <... socket resumed>) = 4 [pid 5938] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5945] <... set_robust_list resumed>) = 0 [pid 5943] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... futex resumed>) = 0 [pid 5936] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] <... socket resumed>) = 4 [pid 5942] <... futex resumed>) = 1 [pid 5938] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5944 attached [pid 5945] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5940] +++ exited with 0 +++ [pid 5939] <... 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 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5931] +++ exited with 0 +++ [pid 5945] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5944] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5943] <... futex resumed>) = 1 [pid 5942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 0 [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5931, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5944] <... rseq resumed>) = 0 [pid 5945] <... socket resumed>) = 4 [pid 5943] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5939] <... futex resumed>) = 0 [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5817] restart_syscall(<... resuming interrupted clone ...> [pid 5945] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] set_robust_list(0x7fa0e72e59a0, 24 [pid 5942] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5817] <... restart_syscall resumed>) = 0 [pid 5945] <... futex resumed>) = 1 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 0 [pid 5935] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5942] <... futex resumed>) = 1 [pid 5935] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5944] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */) = 4 [pid 5944] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5944] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... futex resumed>) = 0 [pid 5937] <... futex resumed>) = 0 [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5938] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... futex resumed>) = 0 [pid 5938] <... futex resumed>) = 1 [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5944] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5942] <... futex resumed>) = 0 [pid 5938] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 1 [pid 5935] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5942] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5939] <... futex resumed>) = 0 [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... futex resumed>) = 1 [pid 5935] <... socket resumed>) = 5 [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5944] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... socket resumed>) = 5 [pid 5939] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... futex resumed>) = 1 [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... futex resumed>) = 0 [pid 5935] <... futex resumed>) = 1 [pid 5944] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5942] <... futex resumed>) = 1 [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... futex resumed>) = 0 [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5930] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5942] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] <... futex resumed>) = 1 [pid 5938] <... futex resumed>) = 0 [pid 5937] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 0 [pid 5944] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5942] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5937] <... futex resumed>) = 0 [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... socket resumed>) = 5 [pid 5942] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] <... futex resumed>) = 0 [pid 5935] <... futex resumed>) = 0 [pid 5930] <... futex resumed>) = 1 [pid 5944] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... sendmsg resumed>) = 60311 [pid 5939] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5937] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5930] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] <... futex resumed>) = 1 [pid 5942] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... socket resumed>) = 5 [pid 5938] <... futex resumed>) = 0 [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5935] <... sendmsg resumed>) = 60311 [pid 5942] <... futex resumed>) = 0 [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] exit_group(0 [pid 5939] <... futex resumed>) = 1 [pid 5938] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5937] <... exit_group resumed>) = ? [pid 5936] <... futex resumed>) = 0 [pid 5935] <... futex resumed>) = 1 [pid 5930] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5947 attached [pid 5944] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5942] +++ exited with 0 +++ [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5938] <... futex resumed>) = 0 [pid 5936] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5930] exit_group(0 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5947 [pid 5947] set_robust_list(0x5555873ad6a0, 24 [pid 5944] <... sendmsg resumed>) = 60311 [pid 5943] <... futex resumed>) = ? [pid 5939] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5938] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5936] <... futex resumed>) = 0 [pid 5935] <... futex resumed>) = ? [pid 5930] <... exit_group resumed>) = ? [pid 5947] <... set_robust_list resumed>) = 0 [pid 5944] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] +++ exited with 0 +++ [pid 5939] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5938] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5937] +++ exited with 0 +++ [pid 5936] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] +++ exited with 0 +++ [pid 5944] <... futex resumed>) = 0 [pid 5939] <... sendmsg resumed>) = 60311 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5937, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5944] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5939] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5939] <... futex resumed>) = 1 [pid 5936] <... futex resumed>) = 0 [pid 5947] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5939] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5820] <... restart_syscall resumed>) = 0 [pid 5947] <... prctl resumed>) = 0 [pid 5936] exit_group(0 [pid 5930] +++ exited with 0 +++ [pid 5947] setpgid(0, 0 [pid 5945] <... futex resumed>) = ? [pid 5939] <... futex resumed>) = ? [pid 5936] <... exit_group resumed>) = ? [pid 5947] <... setpgid resumed>) = 0 [pid 5945] +++ exited with 0 +++ [pid 5939] +++ exited with 0 +++ [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5930, si_uid=0, si_status=0, si_utime=0, si_stime=12 /* 0.12 s */} --- [pid 5947] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5941] <... 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 5936] +++ exited with 0 +++ [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5947] <... openat resumed>) = 3 [pid 5941] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] exit_group(0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5947] write(3, "1000", 4 [pid 5944] <... futex resumed>) = ? [pid 5941] <... futex resumed>) = ? [pid 5938] <... exit_group resumed>) = ? [pid 5823] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5948 attached [pid 5947] <... write resumed>) = 4 [pid 5944] +++ exited with 0 +++ [pid 5941] +++ exited with 0 +++ [pid 5938] +++ exited with 0 +++ [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5936, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5948 [pid 5948] set_robust_list(0x5555873ad6a0, 24executing program [pid 5947] close(3 [pid 5824] restart_syscall(<... resuming interrupted clone ...> [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5938, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5948] <... set_robust_list resumed>) = 0 [pid 5947] <... close resumed>) = 0 [pid 5824] <... restart_syscall resumed>) = 0 [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5818] restart_syscall(<... resuming interrupted clone ...> [pid 5948] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5947] write(1, "executing program\n", 18 [pid 5818] <... restart_syscall resumed>) = 0 [pid 5948] <... prctl resumed>) = 0 [pid 5948] setpgid(0, 0 [pid 5947] <... write resumed>) = 18 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5949 attached ./strace-static-x86_64: Process 5950 attached [pid 5948] <... setpgid resumed>) = 0 [pid 5948] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 5949] set_robust_list(0x5555873ad6a0, 24 [pid 5948] <... openat resumed>) = 3 [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5947] <... futex resumed>) = 0 [pid 5950] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5950] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5948] write(3, "1000", 4) = 4 [pid 5948] close(3 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5950 [pid 5950] <... prctl resumed>) = 0 [pid 5948] <... close resumed>) = 0 ./strace-static-x86_64: Process 5951 attached [pid 5950] setpgid(0, 0 [pid 5949] <... set_robust_list resumed>) = 0 [pid 5948] write(1, "executing program\n", 18 [pid 5947] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5949 [pid 5950] <... setpgid resumed>) = 0 [pid 5948] <... write resumed>) = 18 [pid 5950] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5949] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5948] <... futex resumed>) = 0 [pid 5951] set_robust_list(0x5555873ad6a0, 24 [pid 5950] <... openat resumed>) = 3 [pid 5949] <... prctl resumed>) = 0 [pid 5948] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5947] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5951] <... set_robust_list resumed>) = 0 [pid 5947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5951 [pid 5949] setpgid(0, 0 [pid 5950] write(3, "1000", 4 [pid 5948] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5950] <... write resumed>) = 4 [pid 5949] <... setpgid resumed>) = 0 [pid 5948] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5950] close(3 [pid 5948] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] <... close resumed>) = 0 [pid 5948] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5950] write(1, "executing program\n", 18 [pid 5948] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5947] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5950] <... write resumed>) = 18 executing program [pid 5949] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5947] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5951] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5951] <... prctl resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5948] <... mprotect resumed>) = 0 [pid 5950] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5948] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5950] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5951] setpgid(0, 0 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5949] <... openat resumed>) = 3 [pid 5948] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5947] <... mprotect resumed>) = 0 [pid 5951] <... setpgid resumed>) = 0 [pid 5950] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5949] write(3, "1000", 4 [pid 5948] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5947] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5951] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5952 attached [pid 5950] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5949] <... write resumed>) = 4 [pid 5951] <... openat resumed>) = 3 [pid 5949] close(3 [pid 5947] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5950] <... mprotect resumed>) = 0 [pid 5948] <... clone3 resumed> => {parent_tid=[5952]}, 88) = 5952 [pid 5949] <... close resumed>) = 0 [pid 5948] rt_sigprocmask(SIG_SETMASK, [], [pid 5951] write(3, "1000", 4 [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5949] write(1, "executing program\n", 18 [pid 5952] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5948] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5952] <... rseq resumed>) = 0 executing program [pid 5952] set_robust_list(0x7fa0e73069a0, 24 [pid 5951] <... write resumed>) = 4 [pid 5950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5949] <... write resumed>) = 18 [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] close(3 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... futex resumed>) = 0 [pid 5951] <... close resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... clone3 resumed> => {parent_tid=[5953]}, 88) = 5953 [pid 5951] write(1, "executing program\n", 18executing program [pid 5949] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5951] <... write resumed>) = 18 [pid 5949] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5947] rt_sigprocmask(SIG_SETMASK, [], [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... clone3 resumed> => {parent_tid=[5954]}, 88) = 5954 [pid 5949] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5951] <... futex resumed>) = 0 [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5949] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5947] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5954 attached ./strace-static-x86_64: Process 5953 attached [pid 5952] <... set_robust_list resumed>) = 0 [pid 5951] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5953] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5952] rt_sigprocmask(SIG_SETMASK, [], [pid 5951] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5950] <... futex resumed>) = 0 [pid 5954] <... rseq resumed>) = 0 [pid 5953] <... rseq resumed>) = 0 [pid 5952] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5954] set_robust_list(0x7fa0e73069a0, 24 [pid 5953] set_robust_list(0x7fa0e73069a0, 24 [pid 5951] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5954] <... set_robust_list resumed>) = 0 [pid 5953] <... set_robust_list resumed>) = 0 [pid 5952] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5951] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5954] rt_sigprocmask(SIG_SETMASK, [], [pid 5953] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... mprotect resumed>) = 0 [pid 5954] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5953] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5952] <... prlimit64 resumed>NULL) = 0 [pid 5951] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5953] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, NULL) = 0 [pid 5951] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5947] <... futex resumed>) = 0 [pid 5954] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] <... mprotect resumed>) = 0 [pid 5949] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] <... prlimit64 resumed>NULL) = 0 [pid 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] <... futex resumed>) = 1 [pid 5948] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5951] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] sched_setscheduler(0, SCHED_RR, [4] [pid 5949] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] <... futex resumed>) = 1 [pid 5953] <... sched_setscheduler resumed>) = 0 [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5949] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5955 attached [pid 5954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5953] <... futex resumed>) = 1 [pid 5952] sched_setscheduler(0, SCHED_RR, [4] [pid 5948] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5956 attached [pid 5955] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5954] sched_setscheduler(0, SCHED_RR, [4] [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] <... sched_setscheduler resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5955] <... rseq resumed>) = 0 [pid 5954] <... sched_setscheduler resumed>) = 0 [pid 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] <... clone3 resumed> => {parent_tid=[5956]}, 88) = 5956 [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... clone3 resumed> => {parent_tid=[5955]}, 88) = 5955 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... futex resumed>) = 0 [pid 5956] <... rseq resumed>) = 0 [pid 5955] set_robust_list(0x7fa0e73069a0, 24 [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5952] <... futex resumed>) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [], [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5949] rt_sigprocmask(SIG_SETMASK, [], [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] set_robust_list(0x7fa0e73069a0, 24 [pid 5955] <... set_robust_list resumed>) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5953] <... openat resumed>) = 3 [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... set_robust_list resumed>) = 0 [pid 5955] rt_sigprocmask(SIG_SETMASK, [], [pid 5954] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = 0 [pid 5956] rt_sigprocmask(SIG_SETMASK, [], [pid 5955] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5954] <... openat resumed>) = 3 [pid 5953] <... futex resumed>) = 1 [pid 5952] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5951] <... futex resumed>) = 0 [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5956] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5955] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] <... openat resumed>) = 3 [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5949] <... futex resumed>) = 0 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5955] <... prlimit64 resumed>NULL) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5947] <... futex resumed>) = 0 [pid 5956] <... prlimit64 resumed>NULL) = 0 [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] read(3, [pid 5953] read(3, [pid 5952] <... futex resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... futex resumed>) = 1 [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... futex resumed>) = 1 [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] read(3, [pid 5947] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5953] <... 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 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] <... 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 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5947] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5947] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5947] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5952] <... futex resumed>) = 0 [pid 5951] <... futex resumed>) = 0 [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... futex resumed>) = 0 [pid 5948] <... futex resumed>) = 1 [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5947] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] <... futex resumed>) = 1 [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5956] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] sched_setscheduler(0, SCHED_RR, [4] [pid 5955] sched_setscheduler(0, SCHED_RR, [4] [pid 5952] <... futex resumed>) = 0 [pid 5948] <... futex resumed>) = 1 [pid 5947] <... clone3 resumed> => {parent_tid=[5958]}, 88) = 5958 [pid 5956] <... sched_setscheduler resumed>) = 0 [pid 5952] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... socket resumed>) = 4 [pid 5956] <... futex resumed>) = 1 [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] <... futex resumed>) = 0 [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] <... sched_setscheduler resumed>) = 0 [pid 5951] <... futex resumed>) = 0 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] rt_sigprocmask(SIG_SETMASK, [], [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... futex resumed>) = 0 [pid 5948] <... futex resumed>) = 1 [pid 5947] <... futex resumed>) = 0 [pid 5952] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... futex resumed>) = 0 [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5952] <... futex resumed>) = 1 [pid 5951] <... futex resumed>) = 1 [pid 5949] <... futex resumed>) = 1 [pid 5948] <... futex resumed>) = 0 [pid 5956] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5955] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... openat resumed>) = 3 [pid 5955] <... openat resumed>) = 3 [pid 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5948] <... futex resumed>) = 0 [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 1 [pid 5952] <... socket resumed>) = 5 [pid 5951] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5952] <... futex resumed>) = 1 [pid 5951] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5948] <... futex resumed>) = 0 [pid 5956] read(3, [pid 5955] read(3, [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... 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 5955] <... 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 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5950] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5948] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5950] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5952] <... sendmsg resumed>) = 60311 [pid 5951] <... futex resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 1 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5952] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5953] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5952] <... futex resumed>) = 1 [pid 5951] <... futex resumed>) = 0 [pid 5950] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5949] <... futex resumed>) = 0 [pid 5948] <... futex resumed>) = 0 [pid 5956] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5955] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] exit_group(0 [pid 5956] <... socket resumed>) = 4 [pid 5955] <... socket resumed>) = 4 [pid 5953] <... futex resumed>) = 1 [pid 5952] <... futex resumed>) = ? [pid 5950] <... mprotect resumed>) = 0 [pid 5948] <... exit_group resumed>) = ? [pid 5947] <... futex resumed>) = 0 [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5952] +++ exited with 0 +++ [pid 5950] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5948] +++ exited with 0 +++ [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5958 attached [pid 5956] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 1 [pid 5954] <... 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 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] <... futex resumed>) = 0 [pid 5950] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5958] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5948, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- ./strace-static-x86_64: Process 5959 attached [pid 5958] <... rseq resumed>) = 0 [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5955] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5954] <... futex resumed>) = 0 [pid 5953] <... socket resumed>) = 4 [pid 5951] <... futex resumed>) = 0 [pid 5959] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5958] set_robust_list(0x7fa0e72e59a0, 24 [pid 5956] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5955] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5954] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... futex resumed>) = 0 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5960 attached [pid 5959] <... rseq resumed>) = 0 [pid 5958] <... set_robust_list resumed>) = 0 [pid 5956] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5953] <... futex resumed>) = 1 [pid 5950] <... clone3 resumed> => {parent_tid=[5959]}, 88) = 5959 [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... futex resumed>) = 0 [pid 5959] set_robust_list(0x7fa0e72e59a0, 24 [pid 5958] rt_sigprocmask(SIG_SETMASK, [], [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5947] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... futex resumed>) = 0 [pid 5953] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5959] <... set_robust_list resumed>) = 0 [pid 5956] <... futex resumed>) = 1 [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] sendmsg(4, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5951] <... futex resumed>) = 0 [pid 5947] <... futex resumed>) = 0 [pid 5960] set_robust_list(0x5555873ad6a0, 24 [pid 5959] rt_sigprocmask(SIG_SETMASK, [], [pid 5958] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] <... sendmsg resumed>) = 60311 [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5947] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... set_robust_list resumed>) = 0 [pid 5959] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5958] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5956] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5953] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5951] <... futex resumed>) = 0 [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5960 [pid 5960] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5959] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5958] <... socket resumed>) = 5 [pid 5956] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5955] <... futex resumed>) = 0 [pid 5953] <... futex resumed>) = 0 [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = 1 [pid 5960] <... prctl resumed>) = 0 [pid 5959] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5958] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... socket resumed>) = 5 [pid 5955] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5953] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... futex resumed>) = 0 [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5959] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5958] <... futex resumed>) = 0 [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... socket resumed>) = 5 [pid 5950] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] setpgid(0, 0 [pid 5958] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = 1 [pid 5955] <... futex resumed>) = 1 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] <... setpgid resumed>) = 0 [pid 5959] <... socket resumed>) = 4 [pid 5951] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5951] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] exit_group(0 [pid 5949] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5959] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5959] <... futex resumed>) = 1 [pid 5958] <... futex resumed>) = ? [pid 5956] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 0 [pid 5953] <... futex resumed>) = ? [pid 5951] <... futex resumed>) = 1 [pid 5950] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 1 [pid 5947] <... exit_group resumed>) = ? [pid 5960] <... openat resumed>) = 3 [pid 5958] +++ exited with 0 +++ [pid 5956] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5955] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5953] +++ exited with 0 +++ [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] <... sendmsg resumed>) = 60311 [pid 5955] <... sendmsg resumed>) = 60311 [pid 5959] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5954] <... futex resumed>) = 0 [pid 5950] <... futex resumed>) = 1 [pid 5960] write(3, "1000", 4 [pid 5956] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5951] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... write resumed>) = 4 [pid 5956] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = 1 [pid 5954] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5949] <... futex resumed>) = 0 [pid 5960] close(3 [pid 5956] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5955] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... close resumed>) = 0 [pid 5954] <... futex resumed>) = 1 [pid 5951] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5949] exit_group(0 [pid 5960] write(1, "executing program\n", 18 [pid 5954] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] <... write resumed>) = 18 [pid 5955] <... futex resumed>) = ? [pid 5951] exit_group(0 [pid 5950] <... futex resumed>) = 0 [pid 5949] <... exit_group resumed>) = ? [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5956] <... futex resumed>) = ? [pid 5955] +++ exited with 0 +++ [pid 5951] <... exit_group resumed>) = ? [pid 5960] <... futex resumed>) = 0 [pid 5956] +++ exited with 0 +++ [pid 5960] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5960] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 executing program [pid 5960] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5951] +++ exited with 0 +++ [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] +++ exited with 0 +++ [pid 5947] +++ exited with 0 +++ [pid 5954] <... futex resumed>) = 0 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5951, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5949, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5960] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5954] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5950] <... futex resumed>) = 1 [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5947, si_uid=0, si_status=0, si_utime=0, si_stime=15 /* 0.15 s */} --- [pid 5960] <... mprotect resumed>) = 0 [pid 5954] <... socket resumed>) = 5 [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5960] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5954] <... futex resumed>) = 0 [pid 5950] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5954] <... sendmsg resumed>) = 60311 [pid 5954] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = 0 [pid 5960] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5954] <... futex resumed>) = 0 [pid 5950] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5954] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5961 attached [pid 5950] exit_group(0 [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5954] <... futex resumed>) = ? [pid 5950] <... exit_group resumed>) = ? [pid 5954] +++ exited with 0 +++ [pid 5960] <... clone3 resumed> => {parent_tid=[5961]}, 88) = 5961 [pid 5960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5963 attached ./strace-static-x86_64: Process 5962 attached [pid 5961] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5960] <... futex resumed>) = 0 [pid 5959] <... futex resumed>) = ? [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5962] set_robust_list(0x5555873ad6a0, 24) = 0 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 ./strace-static-x86_64: Process 5964 attached [pid 5963] set_robust_list(0x5555873ad6a0, 24 [pid 5961] <... rseq resumed>) = 0 [pid 5959] +++ exited with 0 +++ [pid 5950] +++ exited with 0 +++ [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5963 [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5962 [pid 5964] set_robust_list(0x5555873ad6a0, 24 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5962] setpgid(0, 0 [pid 5961] set_robust_list(0x7fa0e73069a0, 24 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5964 [pid 5964] <... set_robust_list resumed>) = 0 [pid 5963] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5962] <... setpgid resumed>) = 0 [pid 5961] <... set_robust_list resumed>) = 0 [pid 5964] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5963] <... prctl resumed>) = 0 [pid 5961] rt_sigprocmask(SIG_SETMASK, [], [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5950, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5961] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5964] <... prctl resumed>) = 0 [pid 5961] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5964] setpgid(0, 0./strace-static-x86_64: Process 5965 attached ) = 0 [pid 5963] setpgid(0, 0 [pid 5962] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5961] <... prlimit64 resumed>NULL) = 0 [pid 5965] set_robust_list(0x5555873ad6a0, 24 [pid 5964] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5963] <... setpgid resumed>) = 0 [pid 5962] <... openat resumed>) = 3 [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... set_robust_list resumed>) = 0 [pid 5963] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5964] <... openat resumed>) = 3 [pid 5961] <... futex resumed>) = 1 [pid 5965] <... prctl resumed>) = 0 [pid 5963] <... openat resumed>) = 3 [pid 5961] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] <... futex resumed>) = 0 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5965 [pid 5965] setpgid(0, 0 [pid 5964] write(3, "1000", 4 [pid 5962] write(3, "1000", 4 [pid 5965] <... setpgid resumed>) = 0 [pid 5964] <... write resumed>) = 4 [pid 5963] write(3, "1000", 4 [pid 5962] <... write resumed>) = 4 [pid 5961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5964] close(3 [pid 5963] <... write resumed>) = 4 [pid 5961] sched_setscheduler(0, SCHED_RR, [4] [pid 5960] <... futex resumed>) = 0 [pid 5965] <... openat resumed>) = 3 [pid 5964] <... close resumed>) = 0 [pid 5963] close(3 [pid 5962] close(3 [pid 5961] <... sched_setscheduler resumed>) = 0 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] write(1, "executing program\n", 18 [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] write(3, "1000", 4 [pid 5964] <... write resumed>) = 18 executing program [pid 5963] <... close resumed>) = 0 [pid 5961] <... futex resumed>) = 0 [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... write resumed>) = 4 [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5963] write(1, "executing program\n", 18 [pid 5962] <... close resumed>) = 0 [pid 5961] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5960] <... futex resumed>) = 0 [pid 5965] close(3 [pid 5964] <... futex resumed>) = 0 [pid 5963] <... write resumed>) = 18 executing program [pid 5962] write(1, "executing program\n", 18 [pid 5961] <... openat resumed>) = 3 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] <... close resumed>) = 0 [pid 5964] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5963] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... write resumed>) = 18 [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] write(1, "executing program\n", 18executing program [pid 5964] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5963] <... futex resumed>) = 0 [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] <... futex resumed>) = 0 [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... write resumed>) = 18 [pid 5964] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5963] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5962] <... futex resumed>) = 0 [pid 5961] read(3, [pid 5960] <... futex resumed>) = 0 [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5962] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5962] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5962] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5962] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5962] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5963] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5964] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5963] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5962] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5966 attached [pid 5965] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5964] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5965] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5964] <... mprotect resumed>) = 0 [pid 5963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5966] <... rseq resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5964] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5963] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5966] set_robust_list(0x7fa0e73069a0, 24 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5962] <... clone3 resumed> => {parent_tid=[5966]}, 88) = 5966 [pid 5966] <... set_robust_list resumed>) = 0 [pid 5965] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5964] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5963] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5962] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] rt_sigprocmask(SIG_SETMASK, [], [pid 5965] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5964] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5963] <... mprotect resumed>) = 0 [pid 5962] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5967 attached [pid 5966] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5963] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5966] <... prlimit64 resumed>NULL) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5967] <... rseq resumed>) = 0 [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5964] <... clone3 resumed> => {parent_tid=[5967]}, 88) = 5967 [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] set_robust_list(0x7fa0e73069a0, 24 [pid 5966] <... futex resumed>) = 0 [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5964] rt_sigprocmask(SIG_SETMASK, [], [pid 5963] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5962] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5967] <... set_robust_list resumed>) = 0 [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] rt_sigprocmask(SIG_SETMASK, [], [pid 5964] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5969 attached ./strace-static-x86_64: Process 5968 attached [pid 5967] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5968] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5967] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5966] <... futex resumed>) = 0 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = 1 [pid 5969] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5968] <... rseq resumed>) = 0 [pid 5967] <... prlimit64 resumed>NULL) = 0 [pid 5966] sched_setscheduler(0, SCHED_RR, [4] [pid 5965] <... clone3 resumed> => {parent_tid=[5968]}, 88) = 5968 [pid 5964] <... futex resumed>) = 0 [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... rseq resumed>) = 0 [pid 5968] set_robust_list(0x7fa0e73069a0, 24 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... sched_setscheduler resumed>) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] set_robust_list(0x7fa0e73069a0, 24 [pid 5968] <... set_robust_list resumed>) = 0 [pid 5967] <... futex resumed>) = 0 [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5963] <... clone3 resumed> => {parent_tid=[5969]}, 88) = 5969 [pid 5969] <... set_robust_list resumed>) = 0 [pid 5968] rt_sigprocmask(SIG_SETMASK, [], [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] <... futex resumed>) = 1 [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] rt_sigprocmask(SIG_SETMASK, [], [pid 5962] <... futex resumed>) = 0 [pid 5969] rt_sigprocmask(SIG_SETMASK, [], [pid 5968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5968] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5967] sched_setscheduler(0, SCHED_RR, [4] [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = 0 [pid 5969] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5968] <... prlimit64 resumed>NULL) = 0 [pid 5967] <... sched_setscheduler resumed>) = 0 [pid 5966] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5963] <... futex resumed>) = 0 [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... prlimit64 resumed>NULL) = 0 [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... openat resumed>) = 3 [pid 5963] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = 1 [pid 5967] <... futex resumed>) = 1 [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] <... futex resumed>) = 0 [pid 5968] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] <... futex resumed>) = 1 [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = 0 [pid 5969] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... futex resumed>) = 0 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] sched_setscheduler(0, SCHED_RR, [4] [pid 5967] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... futex resumed>) = 0 [pid 5963] <... futex resumed>) = 0 [pid 5969] sched_setscheduler(0, SCHED_RR, [4] [pid 5968] <... sched_setscheduler resumed>) = 0 [pid 5967] <... openat resumed>) = 3 [pid 5966] read(3, [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] <... futex resumed>) = 0 [pid 5969] <... sched_setscheduler resumed>) = 0 [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = 1 [pid 5967] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = 1 [pid 5968] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] read(3, [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = 0 [pid 5963] <... futex resumed>) = 0 [pid 5969] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... 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 5965] <... futex resumed>) = 0 [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5960] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... futex resumed>) = 0 [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] <... 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 5960] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5968] <... openat resumed>) = 3 [pid 5967] <... 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 5966] <... futex resumed>) = 0 [pid 5963] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] <... futex resumed>) = 0 [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... futex resumed>) = 0 [pid 5969] <... openat resumed>) = 3 [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... futex resumed>) = 0 [pid 5969] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = 1 [pid 5967] <... futex resumed>) = 1 [pid 5966] <... socket resumed>) = 4 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5961] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5969] <... futex resumed>) = 1 [pid 5968] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... futex resumed>) = 0 [pid 5969] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5962] <... futex resumed>) = 0 [pid 5960] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] read(3, [pid 5967] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... futex resumed>) = 0 [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5969] read(3, [pid 5967] <... socket resumed>) = 4 [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5963] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] <... futex resumed>) = 0 [pid 5960] <... mprotect resumed>) = 0 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] <... futex resumed>) = 1 [pid 5966] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5964] <... futex resumed>) = 0 [pid 5960] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... futex resumed>) = 1 [pid 5964] <... futex resumed>) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5960] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5967] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5962] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5970 attached [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5967] <... futex resumed>) = 1 [pid 5966] <... socket resumed>) = 5 [pid 5964] <... futex resumed>) = 0 [pid 5960] <... clone3 resumed> => {parent_tid=[5970]}, 88) = 5970 [pid 5970] <... rseq resumed>) = 0 [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] rt_sigprocmask(SIG_SETMASK, [], [pid 5970] set_robust_list(0x7fa0e72e59a0, 24 [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... futex resumed>) = 1 [pid 5964] <... futex resumed>) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5960] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5970] <... set_robust_list resumed>) = 0 [pid 5967] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] rt_sigprocmask(SIG_SETMASK, [], [pid 5967] <... socket resumed>) = 5 [pid 5966] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5962] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5960] <... futex resumed>) = 0 [pid 5970] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5965] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5962] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5967] <... futex resumed>) = 1 [pid 5966] <... sendmsg resumed>) = 60311 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5964] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... futex resumed>) = 0 [pid 5970] <... socket resumed>) = 4 [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5970] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... futex resumed>) = 1 [pid 5965] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5964] <... futex resumed>) = 0 [pid 5963] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5962] <... futex resumed>) = 0 [pid 5970] <... futex resumed>) = 1 [pid 5967] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5966] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5964] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5962] exit_group(0 [pid 5960] <... futex resumed>) = 0 [pid 5970] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] <... sendmsg resumed>) = 60311 [pid 5966] <... futex resumed>) = ? [pid 5963] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5962] <... exit_group resumed>) = ? [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] +++ exited with 0 +++ [pid 5961] <... futex resumed>) = 0 [pid 5960] <... futex resumed>) = 1 [pid 5968] <... 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 5967] <... futex resumed>) = 1 [pid 5965] <... mprotect resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5963] <... mprotect resumed>) = 0 [pid 5961] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5964] exit_group(0 [pid 5963] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5962] +++ exited with 0 +++ [pid 5961] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] <... futex resumed>) = 0 [pid 5967] <... futex resumed>) = ? [pid 5965] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5964] <... exit_group resumed>) = ? [pid 5963] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5967] +++ exited with 0 +++ [pid 5965] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5963] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5961] <... futex resumed>) = 1 [pid 5960] <... futex resumed>) = 0 [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5962, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- ./strace-static-x86_64: Process 5972 attached ./strace-static-x86_64: Process 5971 attached [pid 5961] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... clone3 resumed> => {parent_tid=[5971]}, 88) = 5971 [pid 5961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5971] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5963] <... clone3 resumed> => {parent_tid=[5972]}, 88) = 5972 [pid 5961] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5960] <... futex resumed>) = 0 [pid 5972] <... rseq resumed>) = 0 [pid 5971] <... rseq resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5963] rt_sigprocmask(SIG_SETMASK, [], [pid 5961] <... socket resumed>) = 5 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5972] set_robust_list(0x7fa0e72e59a0, 24 [pid 5971] set_robust_list(0x7fa0e72e59a0, 24 [pid 5965] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... set_robust_list resumed>) = 0 [pid 5971] <... set_robust_list resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5963] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] <... futex resumed>) = 0 [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] rt_sigprocmask(SIG_SETMASK, [], [pid 5971] rt_sigprocmask(SIG_SETMASK, [], [pid 5965] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] +++ exited with 0 +++ [pid 5963] <... futex resumed>) = 0 [pid 5961] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5963] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5960] <... futex resumed>) = 0 [pid 5961] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5972] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5971] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5961] <... sendmsg resumed>) = 60311 [pid 5960] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5964, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5961] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5961] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5824] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5973 attached [pid 5972] <... socket resumed>) = 4 [pid 5971] <... socket resumed>) = 4 [pid 5960] exit_group(0 [pid 5824] <... restart_syscall resumed>) = 0 [pid 5973] set_robust_list(0x5555873ad6a0, 24 [pid 5972] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... futex resumed>) = ? [pid 5961] <... futex resumed>) = ? [pid 5960] <... exit_group resumed>) = ? [pid 5973] <... set_robust_list resumed>) = 0 [pid 5972] <... futex resumed>) = 1 [pid 5971] <... futex resumed>) = 1 [pid 5970] +++ exited with 0 +++ [pid 5965] <... futex resumed>) = 0 [pid 5963] <... futex resumed>) = 0 [pid 5961] +++ exited with 0 +++ [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5973 [pid 5973] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5972] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5971] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 1 [pid 5973] <... prctl resumed>) = 0 [pid 5972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] <... futex resumed>) = 0 [pid 5973] setpgid(0, 0 [pid 5972] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5968] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5963] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] <... setpgid resumed>) = 0 [pid 5972] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5972] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5968] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... futex resumed>) = 1 [pid 5968] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] <... futex resumed>) = 0 [pid 5963] <... futex resumed>) = 0 [pid 5973] <... openat resumed>) = 3 [pid 5972] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... socket resumed>) = 5 [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5963] <... futex resumed>) = 0 [pid 5973] write(3, "1000", 4 [pid 5972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5968] <... futex resumed>) = 0 [pid 5965] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] <... write resumed>) = 4 [pid 5972] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5968] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5965] <... futex resumed>) = 0 [pid 5973] close(3 [pid 5972] <... socket resumed>) = 5 [pid 5968] <... sendmsg resumed>) = 60311 [pid 5965] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] <... close resumed>) = 0 [pid 5972] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5974 attached [pid 5973] write(1, "executing program\n", 18 [pid 5972] <... futex resumed>) = 1 [pid 5968] <... futex resumed>) = 0 executing program [pid 5965] exit_group(0 [pid 5963] <... futex resumed>) = 0 [pid 5960] +++ exited with 0 +++ [pid 5974] set_robust_list(0x5555873ad6a0, 24 [pid 5973] <... write resumed>) = 18 [pid 5972] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5968] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5963] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5974 [pid 5974] <... set_robust_list resumed>) = 0 [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5971] <... futex resumed>) = ? [pid 5968] <... futex resumed>) = ? [pid 5965] <... exit_group resumed>) = ? [pid 5963] <... futex resumed>) = 0 [pid 5974] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5973] <... futex resumed>) = 0 [pid 5972] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5971] +++ exited with 0 +++ [pid 5968] +++ exited with 0 +++ [pid 5965] +++ exited with 0 +++ [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5960, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5973] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5974] <... prctl resumed>) = 0 [pid 5973] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5972] <... sendmsg resumed>) = 60311 [pid 5963] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5820] restart_syscall(<... resuming interrupted clone ...> [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5965, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5974] setpgid(0, 0 [pid 5973] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5820] <... restart_syscall resumed>) = 0 [pid 5974] <... setpgid resumed>) = 0 [pid 5973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5972] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5818] restart_syscall(<... resuming interrupted clone ...> [pid 5974] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5973] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5972] <... futex resumed>) = 1 [pid 5963] <... futex resumed>) = 0 [pid 5818] <... restart_syscall resumed>) = 0 [pid 5973] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5974] <... openat resumed>) = 3 [pid 5973] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5972] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5974] write(3, "1000", 4 [pid 5973] <... mprotect resumed>) = 0 [pid 5974] <... write resumed>) = 4 [pid 5973] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5974] close(3 [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5974] <... close resumed>) = 0 [pid 5974] write(1, "executing program\n", 18executing program ) = 18 [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5973] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5974] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5973] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5976 attached ./strace-static-x86_64: Process 5975 attached [pid 5974] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5976] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5975] set_robust_list(0x5555873ad6a0, 24 [pid 5974] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5975 ./strace-static-x86_64: Process 5977 attached [pid 5976] <... rseq resumed>) = 0 [pid 5974] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5973] <... clone3 resumed> => {parent_tid=[5976]}, 88) = 5976 [pid 5969] <... 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 5977] set_robust_list(0x5555873ad6a0, 24 [pid 5974] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5973] rt_sigprocmask(SIG_SETMASK, [], [pid 5969] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... set_robust_list resumed>) = 0 [pid 5975] <... set_robust_list resumed>) = 0 [pid 5974] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5969] <... futex resumed>) = 0 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5977 [pid 5977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5976] set_robust_list(0x7fa0e73069a0, 24 [pid 5975] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5974] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5976] <... set_robust_list resumed>) = 0 [pid 5975] <... prctl resumed>) = 0 [pid 5974] <... mprotect resumed>) = 0 [pid 5973] <... futex resumed>) = 0 [pid 5963] exit_group(0 [pid 5977] <... prctl resumed>) = 0 [pid 5976] rt_sigprocmask(SIG_SETMASK, [], [pid 5975] setpgid(0, 0 [pid 5974] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5972] <... futex resumed>) = ? [pid 5969] <... futex resumed>) = ? [pid 5963] <... exit_group resumed>) = ? [pid 5977] setpgid(0, 0 [pid 5976] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5975] <... setpgid resumed>) = 0 [pid 5972] +++ exited with 0 +++ [pid 5969] +++ exited with 0 +++ [pid 5963] +++ exited with 0 +++ [pid 5977] <... setpgid resumed>) = 0 [pid 5976] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5974] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5976] <... prlimit64 resumed>NULL) = 0 [pid 5975] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5974] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5978 attached [pid 5978] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5977] <... openat resumed>) = 3 [pid 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5823] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5963, si_uid=0, si_status=0, si_utime=0, si_stime=12 /* 0.12 s */} --- [pid 5978] <... rseq resumed>) = 0 [pid 5977] write(3, "1000", 4 [pid 5976] <... futex resumed>) = 1 [pid 5975] <... openat resumed>) = 3 [pid 5974] <... clone3 resumed> => {parent_tid=[5978]}, 88) = 5978 [pid 5973] <... futex resumed>) = 0 [pid 5823] restart_syscall(<... resuming interrupted clone ...> [pid 5978] set_robust_list(0x7fa0e73069a0, 24 [pid 5977] <... write resumed>) = 4 [pid 5976] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] write(3, "1000", 4 [pid 5974] rt_sigprocmask(SIG_SETMASK, [], [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... set_robust_list resumed>) = 0 [pid 5977] close(3 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5975] <... write resumed>) = 4 [pid 5973] <... futex resumed>) = 0 [pid 5978] rt_sigprocmask(SIG_SETMASK, [], [pid 5976] sched_setscheduler(0, SCHED_RR, [4] [pid 5977] <... close resumed>) = 0 [pid 5975] close(3 [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5978] <... rt_sigprocmask resumed>NULL, 8) = 0 executing program [pid 5977] write(1, "executing program\n", 18 [pid 5976] <... sched_setscheduler resumed>) = 0 [pid 5975] <... close resumed>) = 0 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... write resumed>) = 18 [pid 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 5975] write(1, "executing program\n", 18 [pid 5973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = 0 [pid 5975] <... write resumed>) = 18 [pid 5974] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = 0 [pid 5976] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... futex resumed>) = 0 [pid 5978] <... futex resumed>) = 0 [pid 5977] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5976] <... openat resumed>) = 3 [pid 5975] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 1 [pid 5823] <... restart_syscall resumed>) = 0 [pid 5978] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5977] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5978] <... prlimit64 resumed>NULL) = 0 [pid 5977] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5976] <... futex resumed>) = 0 [pid 5975] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5976] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 1 [pid 5977] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5975] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5974] <... futex resumed>) = 0 [pid 5973] <... futex resumed>) = 0 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5976] read(3, [pid 5975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5975] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5977] <... mprotect resumed>) = 0 [pid 5974] <... futex resumed>) = 0 [pid 5978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5978] sched_setscheduler(0, SCHED_RR, [4] [pid 5977] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5975] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5823] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5978] <... sched_setscheduler resumed>) = 0 [pid 5975] <... mprotect resumed>) = 0 [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5975] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5974] <... futex resumed>) = 0 [pid 5977] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 1 [pid 5978] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5979 attached [pid 5978] <... openat resumed>) = 3 [pid 5975] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5980 attached [pid 5979] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... clone3 resumed> => {parent_tid=[5979]}, 88) = 5979 [pid 5975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5981 attached [pid 5980] set_robust_list(0x5555873ad6a0, 24 [pid 5979] <... rseq resumed>) = 0 [pid 5978] <... futex resumed>) = 1 [pid 5977] rt_sigprocmask(SIG_SETMASK, [], [pid 5974] <... futex resumed>) = 0 [pid 5823] <... clone resumed>, child_tidptr=0x5555873ad690) = 5980 [pid 5981] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5979] set_robust_list(0x7fa0e73069a0, 24 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] <... rseq resumed>) = 0 [pid 5980] <... set_robust_list resumed>) = 0 [pid 5979] <... set_robust_list resumed>) = 0 [pid 5977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5975] <... clone3 resumed> => {parent_tid=[5981]}, 88) = 5981 [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] set_robust_list(0x7fa0e73069a0, 24 [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5979] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] <... futex resumed>) = 0 [pid 5977] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] rt_sigprocmask(SIG_SETMASK, [], [pid 5974] <... futex resumed>) = 1 [pid 5981] <... set_robust_list resumed>) = 0 [pid 5980] <... prctl resumed>) = 0 [pid 5979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] read(3, [pid 5977] <... futex resumed>) = 0 [pid 5975] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] rt_sigprocmask(SIG_SETMASK, [], [pid 5980] setpgid(0, 0 [pid 5979] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5978] <... 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 5977] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5981] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5980] <... setpgid resumed>) = 0 [pid 5979] <... prlimit64 resumed>NULL) = 0 [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 1 [pid 5975] <... futex resumed>) = 0 [pid 5973] <... futex resumed>) = 0 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5981] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5979] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... futex resumed>) = 0 [pid 5973] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5981] <... prlimit64 resumed>NULL) = 0 [pid 5973] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... openat resumed>) = 3 [pid 5979] <... futex resumed>) = 1 [pid 5977] <... futex resumed>) = 0 [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... futex resumed>) = 1 [pid 5980] write(3, "1000", 4 [pid 5979] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... futex resumed>) = 0 [pid 5977] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 1 [pid 5973] <... mprotect resumed>) = 0 [pid 5981] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... write resumed>) = 4 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5977] <... futex resumed>) = 0 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] close(3 [pid 5979] sched_setscheduler(0, SCHED_RR, [4] [pid 5978] <... socket resumed>) = 4 [pid 5977] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... futex resumed>) = 0 [pid 5973] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5981] sched_setscheduler(0, SCHED_RR, [4] [pid 5980] <... close resumed>) = 0 [pid 5979] <... sched_setscheduler resumed>) = 0 [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5983 attached executing program [pid 5981] <... sched_setscheduler resumed>) = 0 [pid 5980] write(1, "executing program\n", 18 [pid 5979] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 1 [pid 5974] <... futex resumed>) = 0 [pid 5983] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... write resumed>) = 18 [pid 5979] <... futex resumed>) = 1 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... futex resumed>) = 0 [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... clone3 resumed> => {parent_tid=[5983]}, 88) = 5983 [pid 5983] <... rseq resumed>) = 0 [pid 5981] <... futex resumed>) = 1 [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 0 [pid 5973] rt_sigprocmask(SIG_SETMASK, [], [pid 5983] set_robust_list(0x7fa0e72e59a0, 24 [pid 5981] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5977] <... futex resumed>) = 0 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5983] <... set_robust_list resumed>) = 0 [pid 5981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5979] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5978] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5977] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = 0 [pid 5983] rt_sigprocmask(SIG_SETMASK, [], [pid 5981] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5980] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5979] <... openat resumed>) = 3 [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] <... futex resumed>) = 0 [pid 5983] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] <... openat resumed>) = 3 [pid 5980] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5979] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 1 [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5974] <... futex resumed>) = 0 [pid 5973] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5979] <... futex resumed>) = 1 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... futex resumed>) = 0 [pid 5975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... futex resumed>) = 0 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5979] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... futex resumed>) = 0 [pid 5981] read(3, [pid 5980] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5978] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5977] <... futex resumed>) = 0 [pid 5975] <... futex resumed>) = 0 [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] <... socket resumed>) = 4 [pid 5977] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5983] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] read(3, [pid 5978] <... socket resumed>) = 5 [pid 5976] <... 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 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5983] <... futex resumed>) = 1 [pid 5978] <... futex resumed>) = 1 [pid 5976] <... futex resumed>) = 0 [pid 5974] <... futex resumed>) = 0 [pid 5983] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5976] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5974] <... futex resumed>) = 0 [pid 5978] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5974] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5978] <... sendmsg resumed>) = 60311 [pid 5978] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5974] <... futex resumed>) = 0 [pid 5978] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] exit_group(0 [pid 5978] <... futex resumed>) = ? [pid 5974] <... exit_group resumed>) = ? [pid 5978] +++ exited with 0 +++ [pid 5980] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5973] <... futex resumed>) = 0 [pid 5980] <... mprotect resumed>) = 0 [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = 0 [pid 5973] <... futex resumed>) = 1 [pid 5976] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5976] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5976] <... futex resumed>) = 1 [pid 5973] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5984 attached [pid 5976] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5980] <... clone3 resumed> => {parent_tid=[5984]}, 88) = 5984 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5973] <... futex resumed>) = 0 [pid 5984] <... rseq resumed>) = 0 [pid 5980] rt_sigprocmask(SIG_SETMASK, [], [pid 5977] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5976] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5975] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] set_robust_list(0x7fa0e73069a0, 24 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5977] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... socket resumed>) = 5 [pid 5975] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... set_robust_list resumed>) = 0 [pid 5981] <... 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 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] rt_sigprocmask(SIG_SETMASK, [], [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] <... futex resumed>) = 1 [pid 5975] <... futex resumed>) = 0 [pid 5973] <... futex resumed>) = 0 [pid 5984] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5976] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5973] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5976] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5976] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5975] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5973] <... futex resumed>) = 0 [pid 5977] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5976] <... sendmsg resumed>) = 60311 [pid 5973] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5977] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5976] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5974] +++ exited with 0 +++ [pid 5984] <... prlimit64 resumed>NULL) = 0 [pid 5977] <... mprotect resumed>) = 0 [pid 5976] <... futex resumed>) = 0 [pid 5973] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] <... mprotect resumed>) = 0 [pid 5973] exit_group(0 [pid 5824] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5974, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5984] <... futex resumed>) = 1 [pid 5983] <... futex resumed>) = ? [pid 5980] <... futex resumed>) = 0 [pid 5977] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5976] <... futex resumed>) = ? [pid 5975] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5973] <... exit_group resumed>) = ? [pid 5984] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5983] +++ exited with 0 +++ [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5976] +++ exited with 0 +++ [pid 5975] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5973] +++ exited with 0 +++ [pid 5980] <... futex resumed>) = 0 [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5817] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5973, si_uid=0, si_status=0, si_utime=0, si_stime=13 /* 0.13 s */} --- ./strace-static-x86_64: Process 5985 attached [pid 5984] sched_setscheduler(0, SCHED_RR, [4] [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0}./strace-static-x86_64: Process 5986 attached [pid 5985] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5984] <... sched_setscheduler resumed>) = 0 [pid 5977] <... clone3 resumed> => {parent_tid=[5985]}, 88) = 5985 [pid 5824] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5986] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5985] <... rseq resumed>) = 0 [pid 5984] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] rt_sigprocmask(SIG_SETMASK, [], [pid 5975] <... clone3 resumed> => {parent_tid=[5986]}, 88) = 5986 ./strace-static-x86_64: Process 5987 attached [pid 5986] <... rseq resumed>) = 0 [pid 5985] set_robust_list(0x7fa0e72e59a0, 24 [pid 5984] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5987] set_robust_list(0x5555873ad6a0, 24 [pid 5986] set_robust_list(0x7fa0e72e59a0, 24 [pid 5985] <... set_robust_list resumed>) = 0 [pid 5984] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] rt_sigprocmask(SIG_SETMASK, [], [pid 5987] <... set_robust_list resumed>) = 0 [pid 5986] <... set_robust_list resumed>) = 0 [pid 5985] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... futex resumed>) = 0 [pid 5975] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5986] rt_sigprocmask(SIG_SETMASK, [], [pid 5985] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5977] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5986] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5985] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5984] <... openat resumed>) = 3 [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... futex resumed>) = 0 [pid 5975] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5824] <... clone resumed>, child_tidptr=0x5555873ad690) = 5987 [pid 5987] <... prctl resumed>) = 0 [pid 5986] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5985] <... socket resumed>) = 4 [pid 5984] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... futex resumed>) = 0 [pid 5987] setpgid(0, 0 [pid 5985] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 0 [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5975] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 5987] <... setpgid resumed>) = 0 [pid 5986] <... socket resumed>) = 4 [pid 5985] <... futex resumed>) = 0 [pid 5984] read(3, [pid 5980] <... futex resumed>) = 0 [pid 5977] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5986] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5986] <... futex resumed>) = 1 [pid 5985] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5975] <... futex resumed>) = 0 [pid 5986] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5987] <... openat resumed>) = 3 [pid 5985] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] write(3, "1000", 4 [pid 5985] <... futex resumed>) = 0 [pid 5975] <... futex resumed>) = 1 [pid 5987] <... write resumed>) = 4 [pid 5985] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5987] close(3) = 0 [pid 5987] write(1, "executing program\n", 18) = 18 [pid 5987] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5987] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, NULL, 8) = 0 [pid 5987] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5987] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5987] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5987] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5987] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5988 attached [pid 5988] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5987] <... clone3 resumed> => {parent_tid=[5988]}, 88) = 5988 [pid 5988] <... rseq resumed>) = 0 [pid 5987] rt_sigprocmask(SIG_SETMASK, [], [pid 5988] set_robust_list(0x7fa0e73069a0, 24) = 0 [pid 5987] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5988] rt_sigprocmask(SIG_SETMASK, [], [pid 5987] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5987] <... futex resumed>) = 0 [pid 5987] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, NULL) = 0 [pid 5988] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5987] <... futex resumed>) = 0 [pid 5988] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5987] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5987] <... futex resumed>) = 0 [pid 5988] sched_setscheduler(0, SCHED_RR, [4] [pid 5987] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... sched_setscheduler resumed>) = 0 [pid 5988] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5987] <... futex resumed>) = 0 [pid 5988] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5987] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5987] <... futex resumed>) = 0 [pid 5988] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5987] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] <... futex resumed>) = 0 [pid 5988] <... openat resumed>) = 3 [pid 5981] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5988] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... futex resumed>) = 1 [pid 5987] <... futex resumed>) = 0 [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5987] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... futex resumed>) = 1 [pid 5975] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5988] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5987] <... futex resumed>) = 0 [pid 5981] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] read(3, [pid 5987] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... futex resumed>) = 0 [pid 5975] <... futex resumed>) = 0 [pid 5985] <... futex resumed>) = 0 [pid 5981] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5979] <... 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 5977] <... futex resumed>) = 1 [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5817] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5985] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] <... socket resumed>) = 5 [pid 5980] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5979] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5979] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5981] <... futex resumed>) = 1 [pid 5979] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = 0 [pid 5981] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... mprotect resumed>) = 0 [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] <... futex resumed>) = 0 [pid 5975] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5979] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5977] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... futex resumed>) = 0 [pid 5981] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5980] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5979] <... socket resumed>) = 5 [pid 5975] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5817] <... clone resumed>, child_tidptr=0x5555873ad690) = 5989 [pid 5981] <... sendmsg resumed>) = 60311 [pid 5980] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5979] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... futex resumed>) = 1 [pid 5977] <... futex resumed>) = 0 [pid 5981] <... futex resumed>) = 1 [pid 5979] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5990 attached [pid 5981] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5977] <... futex resumed>) = 0 [pid 5975] exit_group(0 [pid 5990] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5986] <... futex resumed>) = ? [pid 5981] <... futex resumed>) = ? [pid 5980] <... clone3 resumed> => {parent_tid=[5990]}, 88) = 5990 [pid 5979] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5977] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... exit_group resumed>) = ? [pid 5990] <... rseq resumed>) = 0 [pid 5986] +++ exited with 0 +++ [pid 5981] +++ exited with 0 +++ [pid 5980] rt_sigprocmask(SIG_SETMASK, [], [pid 5979] <... sendmsg resumed>) = 60311 [pid 5990] set_robust_list(0x7fa0e72e59a0, 24 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5979] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... set_robust_list resumed>) = 0 [pid 5980] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... futex resumed>) = 1 [pid 5977] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5989 attached [pid 5990] rt_sigprocmask(SIG_SETMASK, [], [pid 5980] <... futex resumed>) = 0 [pid 5979] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] exit_group(0 [pid 5990] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5989] set_robust_list(0x5555873ad6a0, 24 [pid 5985] <... futex resumed>) = ? [pid 5980] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] <... futex resumed>) = ? [pid 5977] <... exit_group resumed>) = ? [pid 5990] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5989] <... set_robust_list resumed>) = 0 [pid 5987] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5985] +++ exited with 0 +++ [pid 5979] +++ exited with 0 +++ [pid 5989] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5987] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... socket resumed>) = 4 [pid 5989] <... prctl resumed>) = 0 [pid 5987] <... futex resumed>) = 0 [pid 5990] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] setpgid(0, 0 [pid 5987] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5984] <... 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 5990] <... futex resumed>) = 1 [pid 5989] <... setpgid resumed>) = 0 [pid 5984] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5987] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5984] <... futex resumed>) = 0 [pid 5990] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5989] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5987] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE [pid 5984] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] +++ exited with 0 +++ [pid 5975] +++ exited with 0 +++ [pid 5989] <... openat resumed>) = 3 [pid 5987] <... mprotect resumed>) = 0 [pid 5984] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... futex resumed>) = 0 [pid 5818] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5977, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5987] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5984] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5820] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5975, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5989] write(3, "1000", 4 [pid 5987] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5984] <... futex resumed>) = 0 [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] <... write resumed>) = 4 [pid 5987] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} [pid 5984] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] close(3 [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5991 attached [pid 5989] <... close resumed>) = 0 [pid 5984] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 1 [pid 5820] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5818] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5991] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053 [pid 5989] write(1, "executing program\n", 18 [pid 5987] <... clone3 resumed> => {parent_tid=[5991]}, 88) = 5991 [pid 5984] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAGexecuting program [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] <... rseq resumed>) = 0 [pid 5989] <... write resumed>) = 18 [pid 5987] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] <... socket resumed>) = 5 [pid 5991] set_robust_list(0x7fa0e72e59a0, 24 [pid 5989] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... set_robust_list resumed>) = 0 [pid 5989] <... futex resumed>) = 0 [pid 5987] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5992 attached ./strace-static-x86_64: Process 5993 attached [pid 5991] rt_sigprocmask(SIG_SETMASK, [], [pid 5989] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5987] <... futex resumed>) = 0 [pid 5984] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] set_robust_list(0x5555873ad6a0, 24 [pid 5991] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5989] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5987] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] set_robust_list(0x5555873ad6a0, 24 [pid 5992] <... set_robust_list resumed>) = 0 [pid 5991] socket(AF_INET6, SOCK_STREAM, 0x100 /* IPPROTO_??? */ [pid 5989] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5984] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5980] <... futex resumed>) = 0 [pid 5820] <... clone resumed>, child_tidptr=0x5555873ad690) = 5993 [pid 5818] <... clone resumed>, child_tidptr=0x5555873ad690) = 5992 [pid 5993] <... set_robust_list resumed>) = 0 [pid 5989] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5993] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5992] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5991] <... socket resumed>) = 4 [pid 5980] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] <... prctl resumed>) = 0 [pid 5992] <... prctl resumed>) = 0 [pid 5993] setpgid(0, 0 [pid 5991] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] setpgid(0, 0 [pid 5991] <... futex resumed>) = 1 [pid 5993] <... setpgid resumed>) = 0 [pid 5992] <... setpgid resumed>) = 0 [pid 5987] <... futex resumed>) = 0 [pid 5993] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5992] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5991] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5987] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5987] <... futex resumed>) = 0 [pid 5992] <... openat resumed>) = 3 [pid 5991] sendmsg(-1, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x68\x80\xa6\x42\xbe\xaf\x34\x31\x7f\x0d\xd3\x12\x2a\x90\xad\x0d\x2b", iov_len=17}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5987] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] <... openat resumed>) = 3 [pid 5991] <... sendmsg resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] write(3, "1000", 4 [pid 5992] write(3, "1000", 4 [pid 5991] <... futex resumed>) = 1 [pid 5987] <... futex resumed>) = 0 [pid 5993] <... write resumed>) = 4 [pid 5992] <... write resumed>) = 4 [pid 5991] socket(AF_NETLINK, SOCK_DGRAM, NETLINK_SOCK_DIAG [pid 5987] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] close(3 [pid 5992] close(3 [pid 5991] <... socket resumed>) = 5 [pid 5987] <... futex resumed>) = 0 [pid 5993] <... close resumed>) = 0 [pid 5992] <... close resumed>) = 0 [pid 5991] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] write(1, "executing program\n", 18 [pid 5992] write(1, "executing program\n", 18 [pid 5991] <... futex resumed>) = 0 [pid 5987] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program executing program [pid 5993] <... write resumed>) = 18 [pid 5992] <... write resumed>) = 18 [pid 5991] sendmsg(5, {msg_name=NULL, msg_namelen=49191, msg_iov=[{iov_base="\x97\xeb\x00\x00\x14\x00\x6b\xcd\x9e\x0d\xd3\x12\x2a\x90\xad\x0d\x2b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=60311}], msg_iovlen=1, msg_controllen=0, msg_flags=MSG_ZEROCOPY|0x1b000000}, MSG_FIN|MSG_SYN [pid 5987] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... sendmsg resumed>) = 60311 [pid 5987] <... futex resumed>) = 0 [pid 5993] <... futex resumed>) = 0 [pid 5987] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5993] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5992] <... futex resumed>) = 0 [pid 5993] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5992] rt_sigaction(SIGRT_1, {sa_handler=0x7fa0e7376310, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fa0e7367990}, [pid 5991] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5992] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5991] <... futex resumed>) = 1 [pid 5987] <... futex resumed>) = 0 [pid 5993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5993] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5991] futex(0x7fa0e73d7338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fa0e72e6000 [pid 5993] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5992] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5993] <... mprotect resumed>) = 0 [pid 5992] <... mprotect resumed>) = 0 [pid 5993] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5993] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5993] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5992] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0}./strace-static-x86_64: Process 5995 attached [pid 5993] <... clone3 resumed> => {parent_tid=[5994]}, 88) = 5994 [pid 5995] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5992] <... clone3 resumed> => {parent_tid=[5995]}, 88) = 5995 [pid 5995] <... rseq resumed>) = 0 [pid 5993] rt_sigprocmask(SIG_SETMASK, [], [pid 5992] rt_sigprocmask(SIG_SETMASK, [], [pid 5995] set_robust_list(0x7fa0e73069a0, 24 [pid 5993] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5995] <... set_robust_list resumed>) = 0 [pid 5993] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] rt_sigprocmask(SIG_SETMASK, [], [pid 5993] <... futex resumed>) = 0 [pid 5992] <... futex resumed>) = 0 [pid 5995] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5995] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5993] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] <... prlimit64 resumed>NULL) = 0 [pid 5995] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5992] <... futex resumed>) = 0 [pid 5992] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5995] sched_setscheduler(0, SCHED_RR, [4] [pid 5992] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] <... sched_setscheduler resumed>) = 0 [pid 5995] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5995] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] <... futex resumed>) = 0 [pid 5992] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... futex resumed>) = 0 [pid 5992] <... futex resumed>) = 1 [pid 5995] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5995] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] <... futex resumed>) = 0 [pid 5992] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5995] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] <... futex resumed>) = 0 [pid 5992] <... futex resumed>) = 1 [pid 5995] read(3, [pid 5992] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5994 attached [pid 5989] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5994] rseq(0x7fa0e7306fe0, 0x20, 0, 0x53053053 [pid 5989] <... mmap resumed>) = 0x7fa0e72e6000 [pid 5994] <... rseq resumed>) = 0 [pid 5994] set_robust_list(0x7fa0e73069a0, 24 [pid 5989] mprotect(0x7fa0e72e7000, 131072, PROT_READ|PROT_WRITE [pid 5994] <... set_robust_list resumed>) = 0 [pid 5989] <... mprotect resumed>) = 0 [pid 5994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 69.750260][ T5984] Oops: general protection fault, probably for non-canonical address 0xdffffc00000a2403: 0000 [#1] SMP KASAN NOPTI [ 69.762430][ T5984] KASAN: probably user-memory-access in range [0x0000000000512018-0x000000000051201f] [ 69.771951][ T5984] CPU: 0 UID: 0 PID: 5984 Comm: syz-executor279 Not tainted 6.16.0-rc1-syzkaller-00203-g4774cfe3543a #0 PREEMPT(full) [ 69.784344][ T5984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [pid 5994] prlimit64(0, RLIMIT_RTPRIO, {rlim_cur=8, rlim_max=139}, [pid 5989] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5994] <... prlimit64 resumed>NULL) = 0 [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5994] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5994] <... futex resumed>) = 1 [pid 5993] <... futex resumed>) = 0 [pid 5989] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e7306990, parent_tid=0x7fa0e7306990, exit_signal=0, stack=0x7fa0e72e6000, stack_size=0x20300, tls=0x7fa0e73066c0} [pid 5994] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] <... futex resumed>) = 0 [pid 5994] sched_setscheduler(0, SCHED_RR, [4] [pid 5993] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5994] <... sched_setscheduler resumed>) = 0 [pid 5994] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... clone3 resumed> => {parent_tid=[5996]}, 88) = 5996 [pid 5994] <... futex resumed>) = 1 [pid 5993] <... futex resumed>) = 0 [pid 5994] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] rt_sigprocmask(SIG_SETMASK, [], [pid 5994] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5993] <... futex resumed>) = 0 [pid 5989] <... rt_sigprocmask resumed>NULL, 8) = 0 [ 69.794389][ T5984] RIP: 0010:__smc_diag_dump.constprop.0+0x3cd/0x24f0 [ 69.801075][ T5984] Code: 4c 8b b3 60 05 00 00 4d 85 f6 0f 84 f6 02 00 00 e8 68 3d 8d f6 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c7 1e 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 69.820667][ T5984] RSP: 0018:ffffc9000476f1e8 EFLAGS: 00010206 [ 69.826718][ T5984] RAX: dffffc0000000000 RBX: ffff88807f46a400 RCX: ffffffff89693b24 [ 69.834672][ T5984] RDX: 00000000000a2403 RSI: ffffffff8b2ede88 RDI: 0000000000512018 [ 69.842622][ T5984] RBP: ffff888031a08000 R08: 0000000000000005 R09: 0000000000000000 [ 69.850575][ T5984] R10: 0000000080000001 R11: 0000000000000001 R12: ffff888026d575e8 [ 69.858530][ T5984] R13: ffff8880313443c0 R14: 0000000000512000 R15: ffff88807f46a960 [ 69.866485][ T5984] FS: 00007fa0e73066c0(0000) GS:ffff888124754000(0000) knlGS:0000000000000000 [ 69.875401][ T5984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.881970][ T5984] CR2: 000020000000e000 CR3: 000000006ff52000 CR4: 00000000003526f0 [ 69.889923][ T5984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.897872][ T5984] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.905822][ T5984] Call Trace: [ 69.909082][ T5984] [ 69.911995][ T5984] ? netlink_rcv_skb+0x158/0x420 [ 69.916915][ T5984] ? netlink_unicast+0x53a/0x7f0 [ 69.921832][ T5984] ? netlink_sendmsg+0x8d1/0xdd0 [ 69.926747][ T5984] ? ____sys_sendmsg+0xa98/0xc70 [ 69.931664][ T5984] ? ___sys_sendmsg+0x134/0x1d0 [ 69.936499][ T5984] ? __pfx___smc_diag_dump.constprop.0+0x10/0x10 [ 69.942810][ T5984] ? find_held_lock+0x2b/0x80 [ 69.947473][ T5984] ? rcu_read_unlock+0x17/0x60 [ 69.952229][ T5984] ? __lock_acquire+0xb8a/0x1c90 [ 69.957152][ T5984] ? rcu_is_watching+0x12/0xc0 [ 69.961902][ T5984] ? lock_acquire+0x179/0x350 [ 69.966569][ T5984] ? smc_diag_dump_proto+0x2ce/0x420 [ 69.971836][ T5984] smc_diag_dump_proto+0x26d/0x420 [ 69.976928][ T5984] smc_diag_dump+0x84/0x90 [ 69.981326][ T5984] netlink_dump+0x51e/0xce0 [ 69.985809][ T5984] ? __pfx_netlink_dump+0x10/0x10 [ 69.990819][ T5984] __netlink_dump_start+0x6d6/0x990 [ 69.995998][ T5984] smc_diag_handler_dump+0x1f9/0x240 [ 70.001263][ T5984] ? __pfx_smc_diag_handler_dump+0x10/0x10 [ 70.007048][ T5984] ? __pfx_smc_diag_dump+0x10/0x10 [ 70.012139][ T5984] ? sock_diag_lock_handler+0x10f/0x2e0 [ 70.017675][ T5984] sock_diag_rcv_msg+0x438/0x790 [ 70.022600][ T5984] netlink_rcv_skb+0x158/0x420 [ 70.027347][ T5984] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 70.032795][ T5984] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 70.038065][ T5984] ? netlink_deliver_tap+0x1ae/0xd30 [ 70.043328][ T5984] ? is_vmalloc_addr+0x86/0xa0 [ 70.048077][ T5984] netlink_unicast+0x53a/0x7f0 [ 70.052823][ T5984] ? __pfx_netlink_unicast+0x10/0x10 [ 70.058086][ T5984] ? __build_skb_around+0x278/0x3b0 [ 70.063270][ T5984] netlink_sendmsg+0x8d1/0xdd0 [ 70.068016][ T5984] ? __pfx_netlink_sendmsg+0x10/0x10 [ 70.073285][ T5984] ____sys_sendmsg+0xa98/0xc70 [ 70.078031][ T5984] ? copy_msghdr_from_user+0x10a/0x160 [ 70.083478][ T5984] ? __pfx_____sys_sendmsg+0x10/0x10 [ 70.088746][ T5984] ? rcu_is_watching+0x12/0xc0 [ 70.093521][ T5984] ? trace_sched_exit_tp+0xde/0x130 [ 70.098708][ T5984] ___sys_sendmsg+0x134/0x1d0 [ 70.103372][ T5984] ? __pfx____sys_sendmsg+0x10/0x10 [ 70.108554][ T5984] ? __lock_acquire+0x622/0x1c90 [ 70.113482][ T5984] ? rcu_is_watching+0x12/0xc0 [ 70.118230][ T5984] ? irqentry_exit+0x3b/0x90 [ 70.122810][ T5984] ? fdget+0x176/0x210 [ 70.126865][ T5984] ? __sanitizer_cov_trace_pc+0x3b/0x70 [ 70.132393][ T5984] __sys_sendmsg+0x16d/0x220 [ 70.136968][ T5984] ? __pfx___sys_sendmsg+0x10/0x10 [ 70.142071][ T5984] ? _raw_spin_unlock_irq+0x29/0x50 [ 70.147255][ T5984] ? _raw_spin_unlock_irq+0x2e/0x50 [ 70.152438][ T5984] ? ptrace_notify+0xf1/0x130 [ 70.157099][ T5984] do_syscall_64+0xcd/0x4c0 [ 70.161591][ T5984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 70.167467][ T5984] RIP: 0033:0x7fa0e73503d9 [ 70.171860][ T5984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 70.191447][ T5984] RSP: 002b:00007fa0e7306218 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [pid 5994] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5993] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... openat resumed>) = 3 [pid 5994] futex(0x7fa0e73d732c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] <... futex resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5994] futex(0x7fa0e73d7328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5992] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5993] futex(0x7fa0e73d7328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5992] futex(0x7fa0e73d733c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] <... futex resumed>) = 0 [pid 5994] <... futex resumed>) = 0 [pid 5993] <... futex resumed>) = 1 [pid 5994] read(3, [pid 5992] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5993] futex(0x7fa0e73d732c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] <... mmap resumed>) = 0x7fa0e72c5000 [pid 5992] mprotect(0x7fa0e72c6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5992] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5992] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fa0e72e5990, parent_tid=0x7fa0e72e5990, exit_signal=0, stack=0x7fa0e72c5000, stack_size=0x20300, tls=0x7fa0e72e56c0} => {parent_tid=[5997]}, 88) = 5997 [pid 5992] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5992] futex(0x7fa0e73d7338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5992] futex(0x7fa0e73d733c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5997 attached [pid 5997] rseq(0x7fa0e72e5fe0, 0x20, 0, 0x53053053) = 0 [pid 5997] set_robust_list(0x7fa0e72e59a0, 24) = 0 [pid 5997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [ 70.199845][ T5984] RAX: ffffffffffffffda RBX: 00007fa0e73d7328 RCX: 00007fa0e73503d9 [ 70.207797][ T5984] RDX: 0000000000000600 RSI: 0000200000000540 RDI: 0000000000000005 [ 70.215747][ T5984] RBP: 00007fa0e73d7320 R08: 0000000000000000 R09: 0000000000000000 [ 70.223697][ T5984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0e73a4074 [ 70.231649][ T5984] R13: 0000200000000340 R14: 0000200000000550 R15: 0000200000000540 [ 70.239605][ T5984] [ 70.242604][ T5984] Modules linked in: [ 70.246744][ T5984] ---[ end trace 0000000000000000 ]--- [ 70.252614][ T5984] RIP: 0010:__smc_diag_dump.constprop.0+0x3cd/0x24f0 [ 70.260839][ T5984] Code: 4c 8b b3 60 05 00 00 4d 85 f6 0f 84 f6 02 00 00 e8 68 3d 8d f6 49 8d 7e 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c7 1e 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b [ 70.280448][ T5984] RSP: 0018:ffffc9000476f1e8 EFLAGS: 00010206 [ 70.286499][ T5984] RAX: dffffc0000000000 RBX: ffff88807f46a400 RCX: ffffffff89693b24 [ 70.294469][ T5984] RDX: 00000000000a2403 RSI: ffffffff8b2ede88 RDI: 0000000000512018 [ 70.302444][ T5984] RBP: ffff888031a08000 R08: 0000000000000005 R09: 0000000000000000 [ 70.310412][ T5984] R10: 0000000080000001 R11: 0000000000000001 R12: ffff888026d575e8 [ 70.318368][ T5984] R13: ffff8880313443c0 R14: 0000000000512000 R15: ffff88807f46a960 [ 70.326333][ T5984] FS: 00007fa0e73066c0(0000) GS:ffff888124754000(0000) knlGS:0000000000000000 [ 70.335254][ T5984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.341831][ T5984] CR2: 000020000000e000 CR3: 000000006ff52000 CR4: 00000000003526f0 [ 70.349786][ T5984] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.357745][ T5984] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.365716][ T5984] Kernel panic - not syncing: Fatal exception [ 70.371936][ T5984] Kernel Offset: disabled [ 70.376239][ T5984] Rebooting in 86400 seconds..