./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2704510914 <...> Warning: Permanently added '10.128.1.154' (ED25519) to the list of known hosts. execve("./syz-executor2704510914", ["./syz-executor2704510914"], 0x7ffca5606dd0 /* 10 vars */) = 0 brk(NULL) = 0x555559d96000 brk(0x555559d96d40) = 0x555559d96d40 arch_prctl(ARCH_SET_FS, 0x555559d963c0) = 0 set_tid_address(0x555559d96690) = 5833 set_robust_list(0x555559d966a0, 24) = 0 rseq(0x555559d96ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2704510914", 4096) = 28 getrandom("\x34\xe2\x2b\x7e\x12\x1d\x28\x1b", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555559d96d40 brk(0x555559db7d40) = 0x555559db7d40 brk(0x555559db8000) = 0x555559db8000 mprotect(0x7fe45b193000, 16384, PROT_READ) = 0 mmap(0x3ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3ffffffff000 mmap(0x400000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 mmap(0x400001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400001000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5834 attached , child_tidptr=0x555559d96690) = 5834 [pid 5834] set_robust_list(0x555559d966a0, 24) = 0 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5835 attached ./strace-static-x86_64: Process 5836 attached [pid 5833] <... clone resumed>, child_tidptr=0x555559d96690) = 5835 [pid 5835] set_robust_list(0x555559d966a0, 24 [pid 5836] set_robust_list(0x555559d966a0, 24 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5836 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5836] <... set_robust_list resumed>) = 0 [pid 5835] <... set_robust_list resumed>) = 0 [pid 5836] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5836] setpgid(0, 0) = 0 [pid 5836] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5837 attached executing program ) = 3 ./strace-static-x86_64: Process 5838 attached [pid 5837] set_robust_list(0x555559d966a0, 24 [pid 5833] <... clone resumed>, child_tidptr=0x555559d96690) = 5837 [pid 5838] set_robust_list(0x555559d966a0, 24 [pid 5837] <... set_robust_list resumed>) = 0 [pid 5836] write(3, "1000", 4 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5838] <... set_robust_list resumed>) = 0 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 5838 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5836] <... write resumed>) = 4 [pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL./strace-static-x86_64: Process 5839 attached ) = 0 [pid 5836] close(3) = 0 [pid 5836] write(1, "executing program\n", 18 [pid 5839] set_robust_list(0x555559d966a0, 24./strace-static-x86_64: Process 5840 attached [pid 5833] <... clone resumed>, child_tidptr=0x555559d96690) = 5839 [pid 5839] <... set_robust_list resumed>) = 0 [pid 5838] setpgid(0, 0 [pid 5836] <... write resumed>) = 18 [pid 5833] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5838] <... setpgid resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5840 [pid 5836] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] set_robust_list(0x555559d966a0, 24 [pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5836] <... futex resumed>) = 0 [pid 5836] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, ./strace-static-x86_64: Process 5841 attached [pid 5840] <... set_robust_list resumed>) = 0 [pid 5836] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5836] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5840] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5836] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5842 attached [pid 5833] <... clone resumed>, child_tidptr=0x555559d96690) = 5841 [pid 5841] set_robust_list(0x555559d966a0, 24 [pid 5840] <... prctl resumed>) = 0 [pid 5838] write(3, "1000", 4 [pid 5836] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5842] set_robust_list(0x555559d966a0, 24 [pid 5841] <... set_robust_list resumed>) = 0 [pid 5840] setpgid(0, 0 [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5842 [pid 5838] <... write resumed>) = 4 [pid 5836] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5842] <... set_robust_list resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] <... setpgid resumed>) = 0 [pid 5838] close(3 [pid 5836] <... mprotect resumed>) = 0 executing program [pid 5840] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5838] <... close resumed>) = 0 [pid 5836] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5838] write(1, "executing program\n", 18 [pid 5836] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] <... write resumed>) = 18 [pid 5840] <... openat resumed>) = 3 [pid 5842] <... prctl resumed>) = 0 [pid 5838] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5838] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5843 attached [pid 5838] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5843] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5838] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5843] <... rseq resumed>) = 0 [pid 5838] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5836] <... clone3 resumed> => {parent_tid=[5843]}, 88) = 5843 [pid 5843] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] <... set_robust_list resumed>) = 0 [pid 5838] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5836] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5844 attached [pid 5843] rt_sigprocmask(SIG_SETMASK, [], [pid 5838] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5836] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5838] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5836] <... futex resumed>) = 0 [pid 5838] <... mprotect resumed>) = 0 [pid 5844] set_robust_list(0x555559d966a0, 24 [pid 5843] <... openat resumed>) = 3 [pid 5842] setpgid(0, 0 [pid 5840] write(3, "1000", 4 [pid 5836] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] <... set_robust_list resumed>) = 0 [pid 5843] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... setpgid resumed>) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5844 [pid 5840] <... write resumed>) = 4 [pid 5838] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5843] <... futex resumed>) = 0 [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5844] <... prctl resumed>) = 0 [pid 5843] read(3, [pid 5840] close(3 [pid 5838] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5836] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... openat resumed>) = 3 [pid 5844] setpgid(0, 0) = 0 [pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5840] <... close resumed>) = 0 [pid 5840] write(1, "executing program\n", 18 [pid 5836] <... futex resumed>) = 0 [pid 5844] <... openat resumed>) = 3 executing program [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5836] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] write(3, "1000", 4 [pid 5840] <... write resumed>) = 18 [pid 5844] <... write resumed>) = 4 [pid 5840] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5845 attached [pid 5844] close(3 [pid 5842] write(3, "1000", 4 [pid 5840] <... futex resumed>) = 0 [pid 5845] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5844] <... close resumed>) = 0 [pid 5842] <... write resumed>) = 4 [pid 5840] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5845] <... rseq resumed>) = 0 executing program [pid 5844] write(1, "executing program\n", 18 [pid 5842] close(3 [pid 5840] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5838] <... clone3 resumed> => {parent_tid=[5845]}, 88) = 5845 [pid 5845] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5844] <... write resumed>) = 18 [pid 5842] <... close resumed>) = 0 [pid 5840] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5838] rt_sigprocmask(SIG_SETMASK, [], [pid 5845] <... set_robust_list resumed>) = 0 executing program [pid 5844] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] write(1, "executing program\n", 18 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], [pid 5844] <... futex resumed>) = 0 [pid 5842] <... write resumed>) = 18 [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5844] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5842] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5838] <... futex resumed>) = 0 [pid 5845] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5844] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5840] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5838] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] <... openat resumed>) = 3 [pid 5844] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5842] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5845] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5842] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5840] <... mprotect resumed>) = 0 [pid 5845] <... futex resumed>) = 1 [pid 5844] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5842] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5838] <... futex resumed>) = 0 [pid 5845] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5838] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5845] read(3, [pid 5844] <... mprotect resumed>) = 0 [pid 5842] <... mmap resumed>) = 0x7fe45b0aa000 [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5838] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5842] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5846 attached [pid 5844] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5842] <... mprotect resumed>) = 0 [pid 5842] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5846] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5844] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5840] <... clone3 resumed> => {parent_tid=[5846]}, 88) = 5846 ./strace-static-x86_64: Process 5847 attached [pid 5846] <... rseq resumed>) = 0 [pid 5842] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5840] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5846] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5844] <... clone3 resumed> => {parent_tid=[5847]}, 88) = 5847 [pid 5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5848 attached [pid 5847] <... rseq resumed>) = 0 [pid 5846] <... set_robust_list resumed>) = 0 [pid 5844] rt_sigprocmask(SIG_SETMASK, [], [pid 5840] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5847] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5846] rt_sigprocmask(SIG_SETMASK, [], [pid 5844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5848] <... rseq resumed>) = 0 [pid 5847] <... set_robust_list resumed>) = 0 [pid 5846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5844] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5847] rt_sigprocmask(SIG_SETMASK, [], [pid 5840] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] <... set_robust_list resumed>) = 0 [pid 5846] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5847] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5844] <... futex resumed>) = 0 [pid 5848] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5848] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5846] <... openat resumed>) = 3 [pid 5844] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... clone3 resumed> => {parent_tid=[5848]}, 88) = 5848 [pid 5848] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] <... openat resumed>) = 3 [pid 5846] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... futex resumed>) = 1 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5847] <... futex resumed>) = 1 [pid 5846] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 [pid 5848] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5846] read(3, [pid 5844] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5847] read(3, [pid 5844] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] <... openat resumed>) = 3 [pid 5848] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5848] <... futex resumed>) = 1 [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5842] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] read(3, [pid 5836] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5836] <... mmap resumed>) = 0x7fe45b089000 [pid 5836] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5836] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5836] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5849 attached => {parent_tid=[5849]}, 88) = 5849 [pid 5836] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5836] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5836] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] <... rseq resumed>) = 0 [pid 5849] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5849] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5838] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5849] <... mmap resumed>) = 0x400000000000 [pid 5838] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5849] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... mmap resumed>) = 0x7fe45b089000 [pid 5849] <... futex resumed>) = 1 [pid 5836] <... futex resumed>) = 0 [pid 5849] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5836] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5838] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5836] <... futex resumed>) = 0 [pid 5849] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5838] <... mprotect resumed>) = 0 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5838] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5844] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5849] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5836] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5836] <... futex resumed>) = 0 [pid 5844] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5838] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5844] <... futex resumed>) = 0 [pid 5840] futex(0x7fe45b19931c, 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5844] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5840] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5850 attached [pid 5844] <... mmap resumed>) = 0x7fe45b089000 [pid 5842] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5850] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5844] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5842] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... mmap resumed>) = 0x7fe45b089000 [pid 5838] <... clone3 resumed> => {parent_tid=[5850]}, 88) = 5850 [pid 5850] <... rseq resumed>) = 0 [pid 5849] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5844] <... mprotect resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5840] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5850] set_robust_list(0x7fe45b0a99a0, 24 [pid 5844] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5840] <... mprotect resumed>) = 0 [pid 5838] rt_sigprocmask(SIG_SETMASK, [], [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5844] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5844] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5851 attached [pid 5850] rt_sigprocmask(SIG_SETMASK, [], [pid 5842] <... mmap resumed>) = 0x7fe45b089000 [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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5838] <... futex resumed>) = 0 [pid 5850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5842] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5852 attached [pid 5851] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5850] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5844] <... clone3 resumed> => {parent_tid=[5851]}, 88) = 5851 [pid 5842] <... mprotect resumed>) = 0 [pid 5852] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5851] <... rseq resumed>) = 0 [pid 5850] <... mmap resumed>) = 0x400000000000 [pid 5849] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] rt_sigprocmask(SIG_SETMASK, [], [pid 5842] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5852] <... rseq resumed>) = 0 [pid 5851] set_robust_list(0x7fe45b0a99a0, 24 [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 1 [pid 5842] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5840] <... clone3 resumed> => {parent_tid=[5852]}, 88) = 5852 [pid 5836] <... futex resumed>) = 0 [pid 5852] set_robust_list(0x7fe45b0a99a0, 24 [pid 5851] <... set_robust_list resumed>) = 0 [pid 5850] <... futex resumed>) = 1 [pid 5849] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5840] rt_sigprocmask(SIG_SETMASK, [], [pid 5838] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5853 attached [pid 5852] <... set_robust_list resumed>) = 0 [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5853] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5852] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5844] <... futex resumed>) = 0 [pid 5842] <... clone3 resumed> => {parent_tid=[5853]}, 88) = 5853 [pid 5840] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... rseq resumed>) = 0 [pid 5852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5851] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5850] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5849] <... mbind resumed>) = 0 [pid 5844] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] rt_sigprocmask(SIG_SETMASK, [], [pid 5840] <... futex resumed>) = 0 [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] set_robust_list(0x7fe45b0a99a0, 24 [pid 5852] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5850] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5849] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... set_robust_list resumed>) = 0 [pid 5852] <... mmap resumed>) = 0x400000000000 [pid 5851] <... mmap resumed>) = 0x400000000000 [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 1 [pid 5842] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] <... futex resumed>) = 1 [pid 5849] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5842] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5852] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5853] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5852] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5840] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... mmap resumed>) = 0x400000000000 [pid 5852] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5840] <... futex resumed>) = 0 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5851] <... futex resumed>) = 1 [pid 5844] <... futex resumed>) = 0 [pid 5840] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5851] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 1 [pid 5852] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] <... futex resumed>) = 0 [pid 5853] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5849] <... madvise resumed>) = 0 [pid 5844] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] <... futex resumed>) = 1 [pid 5851] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5844] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5853] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5852] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5851] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5851] <... futex resumed>) = 0 [pid 5849] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... 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>) = 0 [pid 5853] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5849] <... futex resumed>) = 1 [pid 5850] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5844] <... futex resumed>) = 0 [pid 5840] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = 1 [pid 5852] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5849] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5843] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5851] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5850] <... futex resumed>) = 1 [pid 5838] <... futex resumed>) = 0 [pid 5852] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5850] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5843] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... mbind resumed>) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = 1 [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... futex resumed>) = 0 [pid 5843] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] <... futex resumed>) = 0 [pid 5851] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5844] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5850] <... futex resumed>) = 1 [pid 5840] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... futex resumed>) = 0 [pid 5852] <... mbind resumed>) = 0 [pid 5850] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5844] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... mbind resumed>) = 0 [pid 5844] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] <... futex resumed>) = 0 [pid 5853] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] <... futex resumed>) = 1 [pid 5852] <... futex resumed>) = 0 [pid 5851] <... futex resumed>) = 1 [pid 5844] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5853] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5840] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5840] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5853] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5844] <... futex resumed>) = 0 [pid 5851] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5844] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5852] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5853] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5853] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 1 [pid 5853] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5842] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] <... madvise resumed>) = 0 [pid 5850] <... madvise resumed>) = 0 [pid 5838] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5836] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 1 [pid 5838] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5838] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5838] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5854 attached [pid 5851] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] <... futex resumed>) = 1 [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] <... futex resumed>) = 0 [pid 5843] capset(NULL, NULL [pid 5851] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = 0 [pid 5844] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... futex resumed>) = 0 [pid 5843] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... clone3 resumed> => {parent_tid=[5854]}, 88) = 5854 [pid 5854] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5852] <... madvise resumed>) = 0 [pid 5844] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5843] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 [pid 5838] rt_sigprocmask(SIG_SETMASK, [], [pid 5836] <... futex resumed>) = 0 [pid 5854] <... rseq resumed>) = 0 [pid 5853] <... madvise resumed>) = 0 [pid 5851] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [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 5843] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5842] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5854] set_robust_list(0x7fe45b0889a0, 24 [pid 5847] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5838] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5836] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... set_robust_list resumed>) = 0 [pid 5847] <... futex resumed>) = 0 [pid 5843] mount(NULL, NULL, NULL, 0, NULL [pid 5842] <... futex resumed>) = 0 [pid 5840] <... mmap resumed>) = 0x7fe45b068000 [pid 5838] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5836] <... futex resumed>) = 0 [pid 5854] rt_sigprocmask(SIG_SETMASK, [], [pid 5847] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5843] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5840] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5838] <... futex resumed>) = 0 [pid 5836] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5854] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5843] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... mmap resumed>) = 0x7fe45b068000 [pid 5840] <... mprotect resumed>) = 0 [pid 5838] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5843] <... futex resumed>) = 0 [pid 5842] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5840] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5836] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5843] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... mprotect resumed>) = 0 [pid 5843] <... futex resumed>) = 0 [pid 5842] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5840] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5836] <... futex resumed>) = 0 [pid 5843] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5842] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5840] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5836] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5856 attached [pid 5853] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... clone3 resumed> => {parent_tid=[5855]}, 88) = 5855 [pid 5836] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5853] <... futex resumed>) = 0 [pid 5842] <... clone3 resumed> => {parent_tid=[5856]}, 88) = 5856 [pid 5840] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... rseq resumed>) = 0 [pid 5853] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5852] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] rt_sigprocmask(SIG_SETMASK, [], [pid 5840] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5855 attached [pid 5856] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5855] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5840] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] <... rseq resumed>) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] set_robust_list(0x7fe45b0889a0, 24 [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 [pid 5842] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5840] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... set_robust_list resumed>) = 0 [pid 5844] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5852] <... futex resumed>) = 0 [pid 5844] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5852] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] <... futex resumed>) = 0 [pid 5844] <... futex resumed>) = 1 [pid 5855] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5844] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5847] capset(NULL, NULL [pid 5838] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5850] <... futex resumed>) = 0 [pid 5847] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] capset(NULL, NULL [pid 5847] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5847] <... futex resumed>) = 1 [pid 5844] <... futex resumed>) = 0 [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = 1 [pid 5847] mount(NULL, NULL, NULL, 0, NULL [pid 5844] <... futex resumed>) = 0 [pid 5838] <... futex resumed>) = 0 [pid 5850] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5846] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] <... 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 5847] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... futex resumed>) = 0 [pid 5850] mount(NULL, NULL, NULL, 0, NULL [pid 5848] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5847] <... futex resumed>) = 1 [pid 5846] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] <... futex resumed>) = 0 [pid 5850] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5848] <... futex resumed>) = 0 [pid 5847] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5844] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] <... futex resumed>) = 0 [pid 5844] <... futex resumed>) = 0 [pid 5847] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5844] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... futex resumed>) = 1 [pid 5842] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5840] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5838] <... futex resumed>) = 0 [pid 5850] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5847] <... futex resumed>) = 0 [pid 5844] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5838] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5847] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5846] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 1 [pid 5838] <... futex resumed>) = 0 [pid 5850] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] <... futex resumed>) = 0 [pid 5846] capset(NULL, NULL [pid 5842] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5838] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5850] <... futex resumed>) = 0 [pid 5848] capset(NULL, NULL [pid 5846] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5838] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5848] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5846] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5848] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5848] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5846] <... futex resumed>) = 1 [pid 5842] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5846] mount(NULL, NULL, NULL, 0, NULL [pid 5842] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5842] <... futex resumed>) = 1 [pid 5840] <... futex resumed>) = 0 [pid 5846] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5840] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5846] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5846] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5840] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... futex resumed>) = 0 [pid 5840] <... futex resumed>) = 0 [pid 5846] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5840] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5848] <... futex resumed>) = 0 [pid 5848] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5848] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5842] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5848] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5842] <... futex resumed>) = 0 [pid 5848] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [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 5845] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5845] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5836] exit_group(0) = ? [pid 5843] <... futex resumed>) = ? [pid 5843] +++ exited with 0 +++ [pid 5849] <... madvise resumed>) = ? [pid 5838] exit_group(0 [pid 5845] <... futex resumed>) = ? [pid 5838] <... exit_group resumed>) = ? [pid 5850] <... futex resumed>) = ? [pid 5845] +++ exited with 0 +++ [pid 5850] +++ exited with 0 +++ [pid 5854] <... madvise resumed>) = ? [pid 5840] exit_group(0 [pid 5852] <... futex resumed>) = ? [pid 5846] <... futex resumed>) = ? [pid 5840] <... exit_group resumed>) = ? [pid 5852] +++ exited with 0 +++ [pid 5846] +++ exited with 0 +++ [pid 5855] <... madvise resumed>) = ? [pid 5842] exit_group(0) = ? [pid 5853] <... futex resumed>) = ? [pid 5853] +++ exited with 0 +++ [pid 5856] <... madvise resumed>) = ? [pid 5856] +++ exited with 0 +++ [pid 5848] <... futex resumed>) = ? [ 92.446320][ T47] cfg80211: failed to load regulatory.db [pid 5844] exit_group(0 [pid 5847] <... futex resumed>) = ? [pid 5844] <... exit_group resumed>) = ? [pid 5847] +++ exited with 0 +++ [pid 5851] <... madvise resumed>) = ? [pid 5854] +++ exited with 0 +++ [pid 5838] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5858 attached , child_tidptr=0x555559d96690) = 5858 [pid 5858] set_robust_list(0x555559d966a0, 24) = 0 [pid 5858] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5849] +++ exited with 0 +++ [pid 5836] +++ exited with 0 +++ [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5836, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 5858] setpgid(0, 0) = 0 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5858] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5859 attached ) = 3 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5859 [pid 5858] write(3, "1000", 4 [pid 5859] set_robust_list(0x555559d966a0, 24 [pid 5858] <... write resumed>) = 4 [pid 5859] <... set_robust_list resumed>) = 0 [pid 5858] close(3 [pid 5859] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5859] setpgid(0, 0) = 0 [pid 5859] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5858] <... close resumed>) = 0 executing program [pid 5858] write(1, "executing program\n", 18) = 18 [pid 5858] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5858] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5859] write(3, "1000", 4 [pid 5858] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5858] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], executing program NULL, 8) = 0 [pid 5858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5859] <... write resumed>) = 4 [pid 5858] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5859] close(3 [pid 5858] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5859] <... close resumed>) = 0 [pid 5858] <... mprotect resumed>) = 0 [pid 5859] write(1, "executing program\n", 18 [pid 5858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5859] <... write resumed>) = 18 [pid 5859] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5859] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5859] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5859] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 ./strace-static-x86_64: Process 5860 attached [pid 5859] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5858] <... clone3 resumed> => {parent_tid=[5860]}, 88) = 5860 [pid 5860] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5859] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5860] <... rseq resumed>) = 0 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5860] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5859] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5858] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] rt_sigprocmask(SIG_SETMASK, [], [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5858] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5861 attached [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] <... clone3 resumed> => {parent_tid=[5861]}, 88) = 5861 [pid 5861] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5860] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5859] rt_sigprocmask(SIG_SETMASK, [], [pid 5858] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... rseq resumed>) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5861] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5859] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... set_robust_list resumed>) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5861] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5860] <... openat resumed>) = 3 [pid 5861] <... openat resumed>) = 3 [pid 5860] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5858] <... futex resumed>) = 0 [pid 5860] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5858] <... futex resumed>) = 0 [pid 5860] read(3, [pid 5858] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5859] <... futex resumed>) = 0 [pid 5861] read(3, [pid 5859] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5859] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5858] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5858] <... futex resumed>) = 0 [pid 5859] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5855] +++ exited with 0 +++ [pid 5840] +++ exited with 0 +++ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5840, si_uid=0, si_status=0, si_utime=0, si_stime=39 /* 0.39 s */} --- [pid 5837] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5859] <... mmap resumed>) = 0x7fe45b089000 [pid 5858] <... mmap resumed>) = 0x7fe45b089000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5858] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5859] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5862 attached [pid 5862] set_robust_list(0x555559d966a0, 24 [pid 5859] <... mprotect resumed>) = 0 [pid 5858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5859] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5862 [pid 5859] <... rt_sigprocmask resumed>[], 8) = 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5862] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5863 attached ./strace-static-x86_64: Process 5864 attached [pid 5862] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5864] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5859] <... clone3 resumed> => {parent_tid=[5864]}, 88) = 5864 [pid 5858] <... clone3 resumed> => {parent_tid=[5863]}, 88) = 5863 [pid 5864] <... rseq resumed>) = 0 [pid 5863] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5862] <... prctl resumed>) = 0 [pid 5859] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] set_robust_list(0x7fe45b0a99a0, 24 [pid 5863] <... rseq resumed>) = 0 [pid 5862] setpgid(0, 0 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] <... set_robust_list resumed>) = 0 [pid 5862] <... setpgid resumed>) = 0 [pid 5864] rt_sigprocmask(SIG_SETMASK, [], [pid 5863] set_robust_list(0x7fe45b0a99a0, 24 [pid 5862] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5863] <... set_robust_list resumed>) = 0 [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5863] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] <... openat resumed>) = 3 [pid 5859] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = 0 [pid 5863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5859] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5862] write(3, "1000", 4 [pid 5864] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0executing program [pid 5862] <... write resumed>) = 4 [pid 5864] <... mmap resumed>) = 0x400000000000 [pid 5863] <... mmap resumed>) = 0x400000000000 [pid 5862] close(3 [pid 5848] +++ exited with 0 +++ [pid 5842] +++ exited with 0 +++ [pid 5862] <... close resumed>) = 0 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5842, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 5862] write(1, "executing program\n", 18 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5862] <... write resumed>) = 18 [pid 5862] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = 0 [pid 5864] <... futex resumed>) = 1 [pid 5862] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5859] <... futex resumed>) = 0 [pid 5864] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5859] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5859] <... futex resumed>) = 0 [pid 5839] <... restart_syscall resumed>) = 0 [pid 5864] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5863] <... futex resumed>) = 1 [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5864] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5863] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5862] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5858] <... futex resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5864] <... futex resumed>) = 1 [pid 5863] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5862] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5864] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... mprotect resumed>) = 0 [pid 5859] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5862] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5859] <... futex resumed>) = 0 [pid 5864] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5859] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5865 attached [pid 5864] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5863] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5862] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5865] set_robust_list(0x555559d966a0, 24 [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5865 [pid 5863] <... futex resumed>) = 1 [pid 5858] <... futex resumed>) = 0 [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5866 attached [pid 5866] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5866] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5865] <... set_robust_list resumed>) = 0 [pid 5862] <... clone3 resumed> => {parent_tid=[5866]}, 88) = 5866 [pid 5866] <... set_robust_list resumed>) = 0 [pid 5865] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5862] rt_sigprocmask(SIG_SETMASK, [], [pid 5866] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5862] <... futex resumed>) = 0 [pid 5866] <... openat resumed>) = 3 [pid 5865] <... prctl resumed>) = 0 [pid 5863] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5862] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5866] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] setpgid(0, 0 [pid 5864] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5866] <... futex resumed>) = 0 [pid 5865] <... setpgid resumed>) = 0 [pid 5864] <... futex resumed>) = 1 [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] read(3, [pid 5865] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5864] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5863] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5859] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... openat resumed>) = 3 [pid 5864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5863] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5862] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] write(3, "1000", 4 [pid 5864] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5859] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5865] <... write resumed>) = 4 [pid 5864] <... mbind resumed>) = 0 [pid 5863] <... mbind resumed>) = 0 [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] close(3 [pid 5864] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... close resumed>) = 0 [pid 5864] <... futex resumed>) = 1 [pid 5859] <... futex resumed>) = 0 executing program [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] write(1, "executing program\n", 18 [pid 5864] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5863] <... futex resumed>) = 0 [pid 5859] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = 0 [pid 5865] <... write resumed>) = 18 [pid 5863] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5865] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5865] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5865] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5865] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5851] +++ exited with 0 +++ [pid 5844] +++ exited with 0 +++ [pid 5865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 5865] <... clone3 resumed> => {parent_tid=[5867]}, 88) = 5867 ./strace-static-x86_64: Process 5867 attached [pid 5865] rt_sigprocmask(SIG_SETMASK, [], [pid 5867] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5867] <... rseq resumed>) = 0 [pid 5865] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5865] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5864] <... madvise resumed>) = 0 [pid 5867] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5862] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5867] <... set_robust_list resumed>) = 0 [pid 5864] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5868 attached [pid 5867] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] <... futex resumed>) = 1 [pid 5862] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5868] set_robust_list(0x555559d966a0, 24 [pid 5867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5864] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5859] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5868 [pid 5868] <... set_robust_list resumed>) = 0 [pid 5867] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5864] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5862] <... mmap resumed>) = 0x7fe45b089000 [pid 5859] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5867] <... openat resumed>) = 3 [pid 5864] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5862] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5859] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... madvise resumed>) = 0 [pid 5862] <... mprotect resumed>) = 0 [pid 5858] <... futex resumed>) = 0 [pid 5867] <... futex resumed>) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5858] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5868] <... prctl resumed>) = 0 [pid 5867] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5858] <... mmap resumed>) = 0x7fe45b068000 [pid 5868] setpgid(0, 0 executing program [pid 5867] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... futex resumed>) = 0 [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5858] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5868] <... setpgid resumed>) = 0 [pid 5867] read(3, [pid 5865] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = 0 [pid 5858] <... mprotect resumed>) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5869 attached [pid 5868] <... openat resumed>) = 3 [pid 5868] write(3, "1000", 4 [pid 5862] <... clone3 resumed> => {parent_tid=[5869]}, 88) = 5869 [pid 5868] <... write resumed>) = 4 [pid 5862] rt_sigprocmask(SIG_SETMASK, [], [pid 5869] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5868] close(3 [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5869] <... rseq resumed>) = 0 [pid 5868] <... close resumed>) = 0 [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] set_robust_list(0x7fe45b0a99a0, 24 [pid 5868] write(1, "executing program\n", 18 [pid 5862] <... futex resumed>) = 0 [pid 5869] <... set_robust_list resumed>) = 0 [pid 5869] rt_sigprocmask(SIG_SETMASK, [], [pid 5868] <... write resumed>) = 18 [pid 5863] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5868] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5868] <... futex resumed>) = 0 [pid 5869] <... mmap resumed>) = 0x400000000000 [pid 5868] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5858] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5868] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5858] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5870 attached [pid 5869] <... futex resumed>) = 1 [pid 5868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5869] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5868] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... clone3 resumed> => {parent_tid=[5870]}, 88) = 5870 [pid 5870] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5869] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5868] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5862] <... futex resumed>) = 0 [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] <... futex resumed>) = 0 [pid 5868] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5870] <... rseq resumed>) = 0 [pid 5869] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] <... mprotect resumed>) = 0 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5870] set_robust_list(0x7fe45b0889a0, 24 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5870] <... set_robust_list resumed>) = 0 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5862] <... futex resumed>) = 0 [pid 5870] rt_sigprocmask(SIG_SETMASK, [], [pid 5869] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] <... futex resumed>) = 0 [pid 5868] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5868] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5871 attached [pid 5871] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5868] <... clone3 resumed> => {parent_tid=[5871]}, 88) = 5871 [pid 5858] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5871] <... rseq resumed>) = 0 [pid 5870] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5868] rt_sigprocmask(SIG_SETMASK, [], [pid 5871] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5870] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5871] <... set_robust_list resumed>) = 0 [pid 5868] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5859] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] rt_sigprocmask(SIG_SETMASK, [], [pid 5868] <... futex resumed>) = 0 [pid 5865] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5859] <... futex resumed>) = 0 [pid 5871] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5868] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5871] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = 0 [pid 5871] <... openat resumed>) = 3 [pid 5869] <... futex resumed>) = 1 [pid 5865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5862] <... futex resumed>) = 0 [pid 5871] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... mmap resumed>) = 0x7fe45b089000 [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5871] <... futex resumed>) = 1 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] <... futex resumed>) = 0 [pid 5865] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5862] <... futex resumed>) = 0 [pid 5871] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... mprotect resumed>) = 0 [pid 5859] <... mmap resumed>) = 0x7fe45b068000 [pid 5865] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5871] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5868] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5871] read(3, [pid 5869] <... mbind resumed>) = 0 [pid 5868] <... futex resumed>) = 0 [pid 5865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5872 attached [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] <... futex resumed>) = 1 [pid 5865] <... clone3 resumed> => {parent_tid=[5872]}, 88) = 5872 [pid 5862] <... futex resumed>) = 0 [pid 5872] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5869] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5865] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] <... rseq resumed>) = 0 [pid 5872] set_robust_list(0x7fe45b0a99a0, 24 [pid 5865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5872] <... set_robust_list resumed>) = 0 [pid 5865] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5872] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5865] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5872] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5865] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5865] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5872] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5865] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5865] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5872] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5863] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = 1 [pid 5863] capset(NULL, NULL [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5865] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5872] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5868] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5865] <... futex resumed>) = 0 [pid 5863] <... futex resumed>) = 1 [pid 5860] <... 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] <... mprotect resumed>) = 0 [pid 5858] <... futex resumed>) = 0 [pid 5859] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5863] mount(NULL, NULL, NULL, 0, NULL [pid 5860] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5858] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5860] <... futex resumed>) = 0 [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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5858] <... futex resumed>) = 0 [pid 5872] <... mbind resumed>) = 0 [pid 5868] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5872] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... futex resumed>) = 0 [pid 5859] <... clone3 resumed> => {parent_tid=[5873]}, 88) = 5873 [pid 5872] <... futex resumed>) = 1 [pid 5868] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5865] <... futex resumed>) = 0 [pid 5859] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5873 attached [pid 5872] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] <... mmap resumed>) = 0x7fe45b089000 [pid 5865] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5858] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5872] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5865] <... futex resumed>) = 0 [pid 5862] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 0 [pid 5859] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = 1 [pid 5873] <... rseq resumed>) = 0 [pid 5872] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5865] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5860] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = 0 [pid 5873] set_robust_list(0x7fe45b0889a0, 24 [pid 5872] <... madvise resumed>) = 0 [pid 5868] <... mprotect resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5859] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5873] <... set_robust_list resumed>) = 0 [pid 5872] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5862] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5860] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] rt_sigprocmask(SIG_SETMASK, [], [pid 5872] <... futex resumed>) = 1 [pid 5868] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5865] <... futex resumed>) = 0 [pid 5862] <... mmap resumed>) = 0x7fe45b068000 [pid 5868] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5865] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5872] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5865] <... futex resumed>) = 0 [pid 5862] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5874 attached [pid 5873] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5869] <... madvise resumed>) = 0 [pid 5868] <... clone3 resumed> => {parent_tid=[5874]}, 88) = 5874 [pid 5865] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5868] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5873] capset(NULL, NULL [pid 5868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5873] <... capset resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 5875 attached [pid 5873] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5873] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 0 [pid 5874] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5873] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... clone3 resumed> => {parent_tid=[5875]}, 88) = 5875 [pid 5859] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... rseq resumed>) = 0 [pid 5873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5869] <... futex resumed>) = 0 [pid 5862] rt_sigprocmask(SIG_SETMASK, [], [pid 5859] <... futex resumed>) = 0 [pid 5875] <... rseq resumed>) = 0 [pid 5874] set_robust_list(0x7fe45b0a99a0, 24 [pid 5873] mount(NULL, NULL, NULL, 0, NULL [pid 5869] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5875] set_robust_list(0x7fe45b0889a0, 24 [pid 5874] <... set_robust_list resumed>) = 0 [pid 5873] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5862] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] <... set_robust_list resumed>) = 0 [pid 5874] rt_sigprocmask(SIG_SETMASK, [], [pid 5873] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... futex resumed>) = 0 [pid 5875] rt_sigprocmask(SIG_SETMASK, [], [pid 5874] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5873] <... futex resumed>) = 1 [pid 5862] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... futex resumed>) = 0 [pid 5875] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5874] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5873] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5875] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5874] <... mmap resumed>) = 0x400000000000 [pid 5873] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] <... futex resumed>) = 0 [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5874] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5868] <... futex resumed>) = 0 [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5873] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5865] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5865] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5865] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5874] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5873] <... futex resumed>) = 1 [pid 5859] <... futex resumed>) = 0 [pid 5873] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 1 [pid 5869] capset(NULL, NULL [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5869] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5862] <... futex resumed>) = 0 [pid 5869] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... mmap resumed>) = 0x7fe45b068000 [pid 5862] <... futex resumed>) = 0 [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5865] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5869] mount(NULL, NULL, NULL, 0, NULL [pid 5868] <... futex resumed>) = 0 [pid 5874] <... mbind resumed>) = 0 [pid 5869] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = 1 [pid 5869] <... futex resumed>) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5869] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5869] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = 0 [pid 5862] <... futex resumed>) = 0 [pid 5869] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5862] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [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 [pid 5865] <... mprotect resumed>) = 0 [pid 5862] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5865] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5876]}, 88) = 5876 ./strace-static-x86_64: Process 5876 attached [pid 5865] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5865] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5876] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5867] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5876] <... rseq resumed>) = 0 [pid 5867] <... futex resumed>) = 0 [pid 5876] set_robust_list(0x7fe45b0889a0, 24 [pid 5867] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5876] <... set_robust_list resumed>) = 0 [pid 5876] rt_sigprocmask(SIG_SETMASK, [], [pid 5868] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5876] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5868] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5876] capset(NULL, NULL [pid 5868] <... futex resumed>) = 0 [pid 5876] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5868] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5876] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... mmap resumed>) = 0x7fe45b068000 [pid 5876] <... futex resumed>) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5868] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5865] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] <... mprotect resumed>) = 0 [pid 5867] <... futex resumed>) = 0 [pid 5865] <... futex resumed>) = 1 [pid 5876] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5867] mount(NULL, NULL, NULL, 0, NULL [pid 5868] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5867] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5865] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5868] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5867] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5867] <... futex resumed>) = 0 [pid 5865] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5877 attached [pid 5868] <... clone3 resumed> => {parent_tid=[5877]}, 88) = 5877 [pid 5868] rt_sigprocmask(SIG_SETMASK, [], [pid 5867] <... futex resumed>) = 0 [pid 5865] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5877] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5874] <... madvise resumed>) = 0 [pid 5868] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5867] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5868] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... futex resumed>) = 0 [pid 5877] <... rseq resumed>) = 0 [pid 5874] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5877] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5877] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5877] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5868] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = 1 [pid 5874] capset(NULL, NULL [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5874] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] <... futex resumed>) = 0 [pid 5874] mount(NULL, NULL, NULL, 0, NULL [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5868] <... futex resumed>) = 0 [pid 5874] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5868] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5874] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5868] <... futex resumed>) = 0 [pid 5874] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5868] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5874] <... futex resumed>) = 0 [pid 5868] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5874] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5859] exit_group(0 [pid 5873] <... futex resumed>) = ? [pid 5859] <... exit_group resumed>) = ? [pid 5873] +++ exited with 0 +++ [pid 5864] <... madvise resumed>) = ? [pid 5864] +++ exited with 0 +++ [pid 5862] exit_group(0 [pid 5869] <... futex resumed>) = ? [pid 5862] <... exit_group resumed>) = ? [pid 5875] <... madvise resumed>) = ? [pid 5869] +++ exited with 0 +++ [pid 5875] +++ exited with 0 +++ [pid 5865] exit_group(0 [pid 5858] exit_group(0 [pid 5876] <... futex resumed>) = ? [pid 5870] <... madvise resumed>) = ? [pid 5867] <... futex resumed>) = ? [pid 5865] <... exit_group resumed>) = ? [pid 5863] <... futex resumed>) = ? [pid 5860] <... futex resumed>) = ? [pid 5858] <... exit_group resumed>) = ? [pid 5876] +++ exited with 0 +++ [pid 5872] <... madvise resumed>) = ? [pid 5870] +++ exited with 0 +++ [pid 5867] +++ exited with 0 +++ [pid 5863] +++ exited with 0 +++ [pid 5861] <... read resumed> ) = ? [pid 5866] <... read resumed> ) = ? [pid 5872] +++ exited with 0 +++ [pid 5865] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5865, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5878 attached [pid 5868] exit_group(0 [pid 5877] <... madvise resumed>) = ? [pid 5868] <... exit_group resumed>) = ? [pid 5878] set_robust_list(0x555559d966a0, 24 [pid 5877] +++ exited with 0 +++ [pid 5878] <... set_robust_list resumed>) = 0 [pid 5878] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5874] <... futex resumed>) = ? [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5878 [pid 5878] <... prctl resumed>) = 0 [pid 5878] setpgid(0, 0 [pid 5874] +++ exited with 0 +++ [pid 5878] <... setpgid resumed>) = 0 [pid 5878] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5878] write(3, "1000", 4 [pid 5871] <... read resumed> ) = ? [pid 5878] <... write resumed>) = 4 [pid 5878] close(3) = 0 [pid 5878] write(1, "executing program\n", 18executing program ) = 18 [pid 5878] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5878] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5878] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5878] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [], 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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5879 attached => {parent_tid=[5879]}, 88) = 5879 [pid 5879] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5879] <... rseq resumed>) = 0 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5879] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5878] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... futex resumed>) = 0 [pid 5879] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5879] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5866] +++ exited with 0 +++ [pid 5862] +++ exited with 0 +++ [pid 5879] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5862, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 5879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] <... futex resumed>) = 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5879] read(3, [pid 5878] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... restart_syscall resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5880 attached , child_tidptr=0x555559d96690) = 5880 [pid 5880] set_robust_list(0x555559d966a0, 24 [pid 5860] +++ exited with 0 +++ [pid 5858] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5858, si_uid=0, si_status=0, si_utime=0, si_stime=45 /* 0.45 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...> [pid 5880] <... set_robust_list resumed>) = 0 [pid 5880] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5880] setpgid(0, 0 [pid 5835] <... restart_syscall resumed>) = 0 [pid 5880] <... setpgid resumed>) = 0 [pid 5880] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5880] <... openat resumed>) = 3 [pid 5880] write(3, "1000", 4 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 5881 [pid 5880] <... write resumed>) = 4 [pid 5880] close(3) = 0 executing program ./strace-static-x86_64: Process 5881 attached [pid 5880] write(1, "executing program\n", 18) = 18 [pid 5880] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5880] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5881] set_robust_list(0x555559d966a0, 24 [pid 5880] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5881] <... set_robust_list resumed>) = 0 [pid 5880] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5881] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5880] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] <... prctl resumed>) = 0 [pid 5881] setpgid(0, 0 [pid 5880] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5880] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5881] <... setpgid resumed>) = 0 [pid 5880] <... mprotect resumed>) = 0 [pid 5880] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5881] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5880] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5882 attached [pid 5882] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5880] <... clone3 resumed> => {parent_tid=[5882]}, 88) = 5882 [pid 5882] <... rseq resumed>) = 0 [pid 5880] rt_sigprocmask(SIG_SETMASK, [], [pid 5882] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5880] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5882] <... set_robust_list resumed>) = 0 [pid 5880] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] rt_sigprocmask(SIG_SETMASK, [], [pid 5880] <... futex resumed>) = 0 [pid 5881] <... openat resumed>) = 3 [pid 5882] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5880] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5882] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5881] write(3, "1000", 4 [pid 5882] <... openat resumed>) = 3 [pid 5881] <... write resumed>) = 4 [pid 5861] +++ exited with 0 +++ [pid 5859] +++ exited with 0 +++ [pid 5882] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] close(3 [pid 5882] <... futex resumed>) = 1 [pid 5881] <... close resumed>) = 0 [pid 5880] <... futex resumed>) = 0 executing program [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5859, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 5882] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] write(1, "executing program\n", 18 [pid 5880] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5834] restart_syscall(<... resuming interrupted clone ...> [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... write resumed>) = 18 [pid 5880] <... futex resumed>) = 0 [pid 5878] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] read(3, [pid 5881] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5881] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5881] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5878] <... mmap resumed>) = 0x7fe45b089000 [pid 5834] <... restart_syscall resumed>) = 0 [pid 5878] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [], 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5884 attached ./strace-static-x86_64: Process 5883 attached [pid 5883] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5878] <... clone3 resumed> => {parent_tid=[5883]}, 88) = 5883 [pid 5883] <... rseq resumed>) = 0 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5883] set_robust_list(0x7fe45b0a99a0, 24 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5883] <... set_robust_list resumed>) = 0 [pid 5878] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... futex resumed>) = 0 [pid 5883] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5883] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5881] <... mprotect resumed>) = 0 [pid 5884] set_robust_list(0x555559d966a0, 24 [pid 5883] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5884] <... set_robust_list resumed>) = 0 [pid 5884] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5884 [pid 5881] <... 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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5885 attached [pid 5884] <... prctl resumed>) = 0 [pid 5883] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5885] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5884] setpgid(0, 0 [pid 5883] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] <... clone3 resumed> => {parent_tid=[5885]}, 88) = 5885 [pid 5884] <... setpgid resumed>) = 0 [pid 5881] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5884] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5881] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5884] <... openat resumed>) = 3 [pid 5881] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 5885] <... rseq resumed>) = 0 [pid 5884] write(3, "1000", 4 [pid 5883] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5884] <... write resumed>) = 4 [pid 5883] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5878] <... futex resumed>) = 0 [pid 5885] <... set_robust_list resumed>) = 0 [pid 5883] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5878] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5885] rt_sigprocmask(SIG_SETMASK, [], [pid 5883] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5884] close(3 [pid 5883] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5878] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5884] <... close resumed>) = 0 [pid 5883] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5880] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 0 [pid 5878] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5884] write(1, "executing program\n", 18 [pid 5880] <... mmap resumed>) = 0x7fe45b089000 [pid 5885] <... openat resumed>) = 3 [pid 5884] <... write resumed>) = 18 [pid 5884] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5884] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5884] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5884] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5884] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5885] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... mprotect resumed>) = 0 [pid 5883] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5880] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5885] <... futex resumed>) = 1 [pid 5884] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5881] <... futex resumed>) = 0 [pid 5884] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5881] <... futex resumed>) = 0 [pid 5881] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5884] <... clone3 resumed> => {parent_tid=[5886]}, 88) = 5886 ./strace-static-x86_64: Process 5886 attached [pid 5885] read(3, [pid 5880] <... mprotect resumed>) = 0 [pid 5884] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5880] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5884] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5884] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5886] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5880] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5880] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5886] <... rseq resumed>) = 0 [pid 5883] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5887 attached [pid 5886] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5883] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5886] <... set_robust_list resumed>) = 0 [pid 5880] <... clone3 resumed> => {parent_tid=[5887]}, 88) = 5887 [pid 5878] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5886] rt_sigprocmask(SIG_SETMASK, [], [pid 5880] rt_sigprocmask(SIG_SETMASK, [], [pid 5878] <... futex resumed>) = 0 [pid 5886] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5880] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5883] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5886] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5883] <... mbind resumed>) = 0 [pid 5880] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5886] <... openat resumed>) = 3 [pid 5880] <... futex resumed>) = 0 [pid 5887] <... rseq resumed>) = 0 [pid 5886] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5887] set_robust_list(0x7fe45b0a99a0, 24 [pid 5886] <... futex resumed>) = 1 [pid 5884] <... futex resumed>) = 0 [pid 5883] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5886] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5883] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5878] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... set_robust_list resumed>) = 0 [pid 5886] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5884] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5887] rt_sigprocmask(SIG_SETMASK, [], [pid 5886] read(3, [pid 5884] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5887] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5887] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5881] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... mmap resumed>) = 0x400000000000 [pid 5881] <... futex resumed>) = 0 [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5881] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5871] +++ exited with 0 +++ [pid 5868] +++ exited with 0 +++ [pid 5881] <... 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5868, si_uid=0, si_status=0, si_utime=0, si_stime=47 /* 0.47 s */} --- ./strace-static-x86_64: Process 5888 attached [pid 5841] restart_syscall(<... resuming interrupted clone ...> [pid 5881] <... clone3 resumed> => {parent_tid=[5888]}, 88) = 5888 [pid 5881] rt_sigprocmask(SIG_SETMASK, [], [pid 5887] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5888] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5887] <... futex resumed>) = 1 [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] <... futex resumed>) = 0 [pid 5888] <... rseq resumed>) = 0 [pid 5887] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] <... futex resumed>) = 0 [pid 5880] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... restart_syscall resumed>) = 0 [pid 5888] set_robust_list(0x7fe45b0a99a0, 24 [pid 5887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... futex resumed>) = 0 [pid 5888] <... set_robust_list resumed>) = 0 [pid 5887] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5880] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] rt_sigprocmask(SIG_SETMASK, [], [pid 5887] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5888] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5887] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5887] <... futex resumed>) = 1 [pid 5880] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5889 attached [pid 5888] <... mmap resumed>) = 0x400000000000 [pid 5887] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5880] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5880] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5889 [pid 5887] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5888] <... futex resumed>) = 1 [pid 5887] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5881] <... futex resumed>) = 0 [pid 5888] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5881] <... futex resumed>) = 0 [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5888] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] set_robust_list(0x555559d966a0, 24 [pid 5881] <... futex resumed>) = 0 [pid 5889] <... set_robust_list resumed>) = 0 [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5887] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5880] <... futex resumed>) = 0 [pid 5889] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5887] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5880] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... prctl resumed>) = 0 [pid 5887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5884] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5880] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5889] setpgid(0, 0 [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... setpgid resumed>) = 0 [pid 5888] <... futex resumed>) = 1 [pid 5887] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5884] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5889] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5887] <... mbind resumed>) = 0 [pid 5884] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5889] <... openat resumed>) = 3 [pid 5884] <... mmap resumed>) = 0x7fe45b089000 [pid 5881] <... futex resumed>) = 0 [pid 5878] <... mmap resumed>) = 0x7fe45b068000 [pid 5888] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5887] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5889] write(3, "1000", 4 [pid 5888] <... mbind resumed>) = 0 [pid 5887] <... futex resumed>) = 1 [pid 5884] <... mprotect resumed>) = 0 [pid 5880] <... futex resumed>) = 0 [pid 5878] <... mprotect resumed>) = 0 [pid 5889] <... write resumed>) = 4 [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5883] <... madvise resumed>) = 0 [pid 5880] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5888] <... futex resumed>) = 1 [pid 5887] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5884] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 0 [pid 5888] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5887] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5889] close(3 [pid 5884] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5883] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5878] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5889] <... close resumed>) = 0 [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... 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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}executing program ./strace-static-x86_64: Process 5891 attached [pid 5889] write(1, "executing program\n", 18 [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] <... 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 5890 attached [pid 5891] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5889] <... write resumed>) = 18 [pid 5888] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5884] <... clone3 resumed> => {parent_tid=[5890]}, 88) = 5890 [pid 5883] <... futex resumed>) = 0 [pid 5879] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] <... clone3 resumed> => {parent_tid=[5891]}, 88) = 5891 [pid 5891] <... rseq resumed>) = 0 [pid 5890] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5889] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] rt_sigprocmask(SIG_SETMASK, [], [pid 5883] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5879] <... futex resumed>) = 0 [pid 5878] rt_sigprocmask(SIG_SETMASK, [], [pid 5891] set_robust_list(0x7fe45b0889a0, 24 [pid 5890] <... rseq resumed>) = 0 [pid 5889] <... futex resumed>) = 0 [pid 5884] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5891] <... set_robust_list resumed>) = 0 [pid 5890] set_robust_list(0x7fe45b0a99a0, 24 [pid 5889] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5891] rt_sigprocmask(SIG_SETMASK, [], [pid 5890] <... set_robust_list resumed>) = 0 [pid 5889] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5878] <... futex resumed>) = 0 [pid 5891] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5890] rt_sigprocmask(SIG_SETMASK, [], [pid 5889] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5884] <... futex resumed>) = 0 [pid 5878] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5891] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5890] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5890] <... mmap resumed>) = 0x400000000000 [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5890] <... futex resumed>) = 1 [pid 5889] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5884] <... futex resumed>) = 0 [pid 5890] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] <... mprotect resumed>) = 0 [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5889] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5884] <... futex resumed>) = 0 [pid 5890] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5889] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5884] <... futex resumed>) = 0 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5887] <... madvise resumed>) = 0 [pid 5890] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5888] <... madvise resumed>) = 0 [pid 5887] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5880] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5892 attached [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5887] <... futex resumed>) = 0 [pid 5881] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... clone3 resumed> => {parent_tid=[5892]}, 88) = 5892 [pid 5888] <... futex resumed>) = 0 [pid 5887] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5881] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 0 [pid 5892] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5890] <... futex resumed>) = 1 [pid 5889] rt_sigprocmask(SIG_SETMASK, [], [pid 5888] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] <... futex resumed>) = 0 [pid 5882] <... 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(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5881] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5881] rt_sigprocmask(SIG_BLOCK, ~[], [], 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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5878] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5893 attached [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5878] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... rseq resumed>) = 0 [pid 5893] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5890] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5892] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5889] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... futex resumed>) = 0 [pid 5879] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = 1 [pid 5893] <... rseq resumed>) = 0 [pid 5892] <... set_robust_list resumed>) = 0 [pid 5878] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5893] set_robust_list(0x7fe45b0889a0, 24 [pid 5892] rt_sigprocmask(SIG_SETMASK, [], [pid 5889] <... futex resumed>) = 0 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] capset(NULL, NULL [pid 5893] <... set_robust_list resumed>) = 0 [pid 5892] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5890] <... mbind resumed>) = 0 [pid 5889] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5881] <... clone3 resumed> => {parent_tid=[5893]}, 88) = 5893 [pid 5879] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5893] rt_sigprocmask(SIG_SETMASK, [], [pid 5892] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = 0 [pid 5881] rt_sigprocmask(SIG_SETMASK, [], [pid 5879] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5892] <... openat resumed>) = 3 [pid 5890] <... futex resumed>) = 1 [pid 5884] <... futex resumed>) = 0 [pid 5882] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5879] <... futex resumed>) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5893] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5892] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5893] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] <... futex resumed>) = 1 [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5889] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = 0 [pid 5879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] <... futex resumed>) = 0 [pid 5893] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5889] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] mount(NULL, NULL, NULL, 0, NULL [pid 5892] read(3, [pid 5878] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5881] <... futex resumed>) = 0 [pid 5881] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5879] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5878] <... futex resumed>) = 0 [pid 5879] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5878] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5879] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5878] <... futex resumed>) = 0 [pid 5879] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5878] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5879] <... futex resumed>) = 0 [pid 5878] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5879] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5880] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5880] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = 1 [pid 5882] capset(NULL, NULL [pid 5880] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5882] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5882] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5880] <... futex resumed>) = 0 [pid 5882] mount(NULL, NULL, NULL, 0, NULL [pid 5880] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5880] <... futex resumed>) = 0 [pid 5882] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5882] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5880] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5882] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5880] <... futex resumed>) = 0 [pid 5882] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5880] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5882] <... futex resumed>) = 0 [pid 5880] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5882] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 1 [pid 5888] capset(NULL, NULL [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5881] <... futex resumed>) = 0 [pid 5888] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] <... futex resumed>) = 0 [pid 5888] mount(NULL, NULL, NULL, 0, NULL [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5888] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... madvise resumed>) = 0 [pid 5888] <... futex resumed>) = 1 [pid 5884] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5881] <... futex resumed>) = 0 [pid 5888] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5885] <... 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 5881] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5885] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... futex resumed>) = 0 [pid 5881] <... futex resumed>) = 0 [pid 5888] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5885] <... futex resumed>) = 0 [pid 5884] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5881] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5888] <... futex resumed>) = 0 [pid 5885] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] <... mmap resumed>) = 0x7fe45b068000 [pid 5881] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] <... futex resumed>) = 0 [pid 5884] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5888] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] <... mprotect resumed>) = 0 [pid 5884] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5884] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5894 attached [pid 5894] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5890] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5884] <... clone3 resumed> => {parent_tid=[5894]}, 88) = 5894 [pid 5894] <... rseq resumed>) = 0 [pid 5894] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5894] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5894] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] rt_sigprocmask(SIG_SETMASK, [], [pid 5889] <... futex resumed>) = 0 [pid 5884] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5889] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5884] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5894] <... futex resumed>) = 0 [pid 5889] <... mmap resumed>) = 0x7fe45b089000 [pid 5884] <... futex resumed>) = 1 [pid 5889] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5884] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5894] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5889] <... mprotect resumed>) = 0 [pid 5889] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5889] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5895 attached => {parent_tid=[5895]}, 88) = 5895 [pid 5884] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5895] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5889] rt_sigprocmask(SIG_SETMASK, [], [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... rseq resumed>) = 0 [pid 5889] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5895] set_robust_list(0x7fe45b0a99a0, 24 [pid 5890] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] <... futex resumed>) = 1 [pid 5895] <... set_robust_list resumed>) = 0 [pid 5890] capset(NULL, NULL [pid 5889] <... futex resumed>) = 0 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] rt_sigprocmask(SIG_SETMASK, [], [pid 5890] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5889] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5890] <... futex resumed>) = 1 [pid 5884] <... futex resumed>) = 0 [pid 5895] <... mmap resumed>) = 0x400000000000 [pid 5890] mount(NULL, NULL, NULL, 0, NULL [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5884] <... futex resumed>) = 0 [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5890] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5890] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5884] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5884] <... futex resumed>) = 0 [pid 5890] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5884] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5890] <... futex resumed>) = 0 [pid 5884] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5895] <... futex resumed>) = 1 [pid 5890] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5895] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5889] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5889] <... futex resumed>) = 0 [pid 5895] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5889] futex(0x7fe45b19931c, 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 5886] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5886] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5895] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5889] <... futex resumed>) = 0 [pid 5895] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... mbind resumed>) = 0 [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 5889] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = 1 [pid 5892] <... futex resumed>) = 0 [pid 5889] <... futex resumed>) = 0 [pid 5895] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5892] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... futex resumed>) = 0 [pid 5889] <... futex resumed>) = 1 [pid 5892] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5889] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] <... madvise resumed>) = 0 [pid 5892] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5889] <... futex resumed>) = 0 [pid 5892] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5889] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5892] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5892] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5878] exit_group(0 [pid 5883] <... futex resumed>) = ? [pid 5879] <... futex resumed>) = ? [pid 5878] <... exit_group resumed>) = ? [pid 5883] +++ exited with 0 +++ [pid 5879] +++ exited with 0 +++ [pid 5891] <... madvise resumed>) = ? [pid 5889] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5880] exit_group(0 [pid 5882] <... futex resumed>) = ? [pid 5880] <... exit_group resumed>) = ? [pid 5882] +++ exited with 0 +++ [pid 5887] <... madvise resumed>) = ? [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] <... futex resumed>) = 0 [pid 5889] <... futex resumed>) = 1 [pid 5895] capset(NULL, NULL [pid 5889] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5895] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] mount(NULL, NULL, NULL, 0, NULL [pid 5889] <... futex resumed>) = 0 [pid 5895] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5889] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5895] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5895] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5889] <... futex resumed>) = 0 [pid 5895] <... futex resumed>) = 0 [pid 5889] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5895] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5881] exit_group(0 [pid 5885] <... futex resumed>) = ? [pid 5893] <... madvise resumed>) = ? [pid 5881] <... exit_group resumed>) = ? [pid 5893] +++ exited with 0 +++ [pid 5885] +++ exited with 0 +++ [pid 5888] <... futex resumed>) = ? [pid 5887] +++ exited with 0 +++ [pid 5880] +++ exited with 0 +++ [pid 5891] +++ exited with 0 +++ [pid 5878] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5878, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5880, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 5837] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5897 attached ./strace-static-x86_64: Process 5896 attached [pid 5896] set_robust_list(0x555559d966a0, 24 [pid 5897] set_robust_list(0x555559d966a0, 24) = 0 [pid 5896] <... set_robust_list resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5897 [pid 5897] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5896] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5897] <... prctl resumed>) = 0 [pid 5896] <... prctl resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5896 [pid 5897] setpgid(0, 0) = 0 [pid 5896] setpgid(0, 0 [pid 5897] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5896] <... setpgid resumed>) = 0 [pid 5896] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5897] write(3, "1000", 4) = 4 [pid 5897] close(3 [pid 5896] <... openat resumed>) = 3 [pid 5897] <... close resumed>) = 0 [pid 5896] write(3, "1000", 4 [pid 5888] +++ exited with 0 +++ [pid 5881] +++ exited with 0 +++ [pid 5896] <... write resumed>) = 4 [pid 5884] exit_group(0 [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5881, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5890] <... futex resumed>) = ? [pid 5886] <... futex resumed>) = ? [pid 5884] <... exit_group resumed>) = ? [pid 5835] restart_syscall(<... resuming interrupted clone ...> [pid 5890] +++ exited with 0 +++ [pid 5886] +++ exited with 0 +++ executing program [pid 5897] write(1, "executing program\n", 18) = 18 [pid 5897] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5897] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5835] <... restart_syscall resumed>) = 0 [pid 5897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5897] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5897] <... mprotect resumed>) = 0 [pid 5896] close(3./strace-static-x86_64: Process 5898 attached [pid 5897] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5896] <... close resumed>) = 0 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 5898 [pid 5898] set_robust_list(0x555559d966a0, 24 [pid 5897] <... rt_sigprocmask resumed>[], 8) = 0 executing program [pid 5896] write(1, "executing program\n", 18 [pid 5898] <... set_robust_list resumed>) = 0 [pid 5897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5896] <... write resumed>) = 18 [pid 5894] <... madvise resumed>) = ? ./strace-static-x86_64: Process 5899 attached [pid 5898] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5896] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5898] <... prctl resumed>) = 0 [pid 5897] <... clone3 resumed> => {parent_tid=[5899]}, 88) = 5899 [pid 5896] <... futex resumed>) = 0 [pid 5899] <... rseq resumed>) = 0 [pid 5898] setpgid(0, 0 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], [pid 5896] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5899] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5898] <... setpgid resumed>) = 0 [pid 5897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5896] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5899] <... set_robust_list resumed>) = 0 [pid 5896] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5899] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5896] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5897] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5897] <... futex resumed>) = 0 [pid 5896] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5898] <... openat resumed>) = 3 [pid 5897] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5898] write(3, "1000", 4 [pid 5896] <... mprotect resumed>) = 0 [pid 5899] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5898] <... write resumed>) = 4 [pid 5899] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5898] close(3 [pid 5896] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5898] <... close resumed>) = 0 [pid 5896] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5899] <... openat resumed>) = 3 executing program [pid 5898] write(1, "executing program\n", 18./strace-static-x86_64: Process 5900 attached [pid 5899] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... write resumed>) = 18 [pid 5900] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5899] <... futex resumed>) = 1 [pid 5898] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... clone3 resumed> => {parent_tid=[5900]}, 88) = 5900 [pid 5900] <... rseq resumed>) = 0 [pid 5899] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] <... futex resumed>) = 0 [pid 5896] rt_sigprocmask(SIG_SETMASK, [], [pid 5900] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5898] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5896] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5900] <... set_robust_list resumed>) = 0 [pid 5898] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5896] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5896] <... futex resumed>) = 0 [pid 5900] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5896] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5900] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5898] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5897] <... futex resumed>) = 0 [pid 5897] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... openat resumed>) = 3 [pid 5899] <... futex resumed>) = 0 [pid 5898] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5897] <... futex resumed>) = 1 [pid 5900] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] read(3, [pid 5898] <... mprotect resumed>) = 0 [pid 5897] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5900] <... futex resumed>) = 1 [pid 5898] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5896] <... futex resumed>) = 0 [pid 5900] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5896] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5896] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5901 attached [pid 5900] read(3, [pid 5896] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5898] <... clone3 resumed> => {parent_tid=[5901]}, 88) = 5901 [pid 5901] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5898] rt_sigprocmask(SIG_SETMASK, [], [pid 5901] <... set_robust_list resumed>) = 0 [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5901] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5901] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5898] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... openat resumed>) = 3 [pid 5901] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5898] <... futex resumed>) = 0 [pid 5898] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5898] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5897] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5897] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5897] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5902 attached [pid 5901] read(3, [pid 5902] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5897] <... clone3 resumed> => {parent_tid=[5902]}, 88) = 5902 [pid 5902] <... rseq resumed>) = 0 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], [pid 5902] set_robust_list(0x7fe45b0a99a0, 24 [pid 5897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5902] <... set_robust_list resumed>) = 0 [pid 5897] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] rt_sigprocmask(SIG_SETMASK, [], [pid 5897] <... futex resumed>) = 0 [pid 5902] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5897] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5902] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5902] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5897] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5897] <... futex resumed>) = 0 [pid 5902] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5897] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... futex resumed>) = 0 [pid 5897] <... futex resumed>) = 0 [pid 5902] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5897] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5896] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5902] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5898] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = 0 [pid 5902] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5897] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5902] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5898] <... futex resumed>) = 0 [pid 5898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5896] <... mmap resumed>) = 0x7fe45b089000 [pid 5898] <... mmap resumed>) = 0x7fe45b089000 [pid 5896] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5898] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5902] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5896] <... mprotect resumed>) = 0 [pid 5897] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... mprotect resumed>) = 0 [pid 5896] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5898] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5897] <... futex resumed>) = 0 [pid 5896] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5898] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5897] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5904 attached ./strace-static-x86_64: Process 5903 attached [pid 5902] madvise(0x400000000000, 6291456, MADV_REMOVE) = 0 [pid 5903] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5902] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... rseq resumed>) = 0 [pid 5902] <... futex resumed>) = 1 [pid 5897] <... futex resumed>) = 0 [pid 5903] set_robust_list(0x7fe45b0a99a0, 24 [pid 5902] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5897] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] <... set_robust_list resumed>) = 0 [pid 5898] <... clone3 resumed> => {parent_tid=[5904]}, 88) = 5904 [pid 5897] <... futex resumed>) = 0 [pid 5896] <... clone3 resumed> => {parent_tid=[5903]}, 88) = 5903 [pid 5904] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5903] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] rt_sigprocmask(SIG_SETMASK, [], [pid 5897] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... rseq resumed>) = 0 [pid 5903] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5896] rt_sigprocmask(SIG_SETMASK, [], [pid 5904] set_robust_list(0x7fe45b0a99a0, 24 [pid 5903] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5889] exit_group(0 [pid 5895] <... futex resumed>) = ? [pid 5889] <... exit_group resumed>) = ? [pid 5904] <... set_robust_list resumed>) = 0 [pid 5898] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5895] +++ exited with 0 +++ [pid 5904] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5898] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] <... futex resumed>) = 1 [pid 5904] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5896] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... mmap resumed>) = 0x400000000000 [pid 5903] <... futex resumed>) = 0 [pid 5903] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5903] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5896] <... futex resumed>) = 0 [pid 5904] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5903] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5892] <... madvise resumed>) = ? [pid 5904] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5898] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5903] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5903] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5896] <... futex resumed>) = 0 [pid 5904] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5903] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5904] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5904] <... futex resumed>) = 1 [pid 5903] <... futex resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5896] <... futex resumed>) = 1 [pid 5904] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5903] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5898] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5903] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5898] <... futex resumed>) = 0 [pid 5894] +++ exited with 0 +++ [pid 5884] +++ exited with 0 +++ [pid 5903] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5884, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 5903] <... futex resumed>) = 1 [pid 5896] <... futex resumed>) = 0 [pid 5904] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5903] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5896] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5897] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5897] <... futex resumed>) = 0 [pid 5903] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5897] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5904] <... futex resumed>) = 1 [pid 5903] <... mbind resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5903] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5896] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... futex resumed>) = 1 [pid 5903] madvise(0x400000000000, 6291456, MADV_REMOVE) = 0 [pid 5903] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5896] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5896] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5903] <... futex resumed>) = 1 [pid 5903] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5898] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5905 attached [pid 5904] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5898] <... futex resumed>) = 0 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5905 [pid 5905] set_robust_list(0x555559d966a0, 24) = 0 [pid 5905] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5898] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] <... mmap resumed>) = 0x7fe45b068000 [pid 5905] <... prctl resumed>) = 0 [pid 5904] <... mbind resumed>) = 0 [pid 5905] setpgid(0, 0 [pid 5897] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5905] <... setpgid resumed>) = 0 [pid 5905] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program ) = 3 [pid 5905] write(3, "1000", 4) = 4 [pid 5905] close(3) = 0 [pid 5905] write(1, "executing program\n", 18) = 18 [pid 5905] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5904] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5904] <... futex resumed>) = 1 [pid 5898] <... futex resumed>) = 0 [pid 5904] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5904] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5905] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5904] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5905] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5905] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5906 attached => {parent_tid=[5906]}, 88) = 5906 [pid 5906] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5905] rt_sigprocmask(SIG_SETMASK, [], [pid 5897] <... mprotect resumed>) = 0 [pid 5897] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5906] <... rseq resumed>) = 0 [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5897] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5896] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5906] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5896] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] <... set_robust_list resumed>) = 0 [pid 5896] <... futex resumed>) = 0 [pid 5906] rt_sigprocmask(SIG_SETMASK, [], [pid 5897] <... clone3 resumed> => {parent_tid=[5907]}, 88) = 5907 [pid 5896] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5906] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] rt_sigprocmask(SIG_SETMASK, [], [pid 5906] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5905] <... futex resumed>) = 0 [pid 5897] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5906] <... openat resumed>) = 3 [pid 5905] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5897] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5906] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5897] <... futex resumed>) = 0 [pid 5897] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5906] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5905] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5905] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5906] read(3, [pid 5896] <... mmap resumed>) = 0x7fe45b068000 [pid 5896] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5896] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5896] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5908]}, 88) = 5908 ./strace-static-x86_64: Process 5908 attached [pid 5896] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5896] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5896] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5908] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053./strace-static-x86_64: Process 5907 attached ) = 0 [pid 5898] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5907] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5908] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5908] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5908] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5908] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5898] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... rseq resumed>) = 0 [pid 5896] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5896] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5908] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5908] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5896] <... futex resumed>) = 0 [pid 5908] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5907] set_robust_list(0x7fe45b0889a0, 24 [pid 5904] <... madvise resumed>) = 0 [pid 5898] <... futex resumed>) = 0 [pid 5896] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] <... set_robust_list resumed>) = 0 [pid 5908] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] rt_sigprocmask(SIG_SETMASK, [], [pid 5898] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5896] <... futex resumed>) = 0 [pid 5907] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5908] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5907] capset(NULL, NULL [pid 5904] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] <... 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 5898] <... mmap resumed>) = 0x7fe45b068000 [pid 5896] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5904] <... futex resumed>) = 0 [pid 5898] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5907] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5908] <... futex resumed>) = 0 [pid 5907] <... futex resumed>) = 1 [pid 5904] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] <... mprotect resumed>) = 0 [pid 5897] <... futex resumed>) = 0 [pid 5896] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5907] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5908] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5899] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5897] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5907] <... futex resumed>) = 0 [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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5907] mount(NULL, NULL, NULL, 0, NULL [pid 5899] <... futex resumed>) = 0 [pid 5897] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5907] <... mount resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 5909 attached [pid 5907] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5899] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5909] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5907] <... futex resumed>) = 0 [pid 5905] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5899] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5897] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... rseq resumed>) = 0 [pid 5907] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] <... futex resumed>) = 0 [pid 5899] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... clone3 resumed> => {parent_tid=[5909]}, 88) = 5909 [pid 5897] <... futex resumed>) = 0 [pid 5909] set_robust_list(0x7fe45b0889a0, 24 [pid 5905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5899] <... futex resumed>) = 0 [pid 5897] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5909] <... set_robust_list resumed>) = 0 [pid 5905] <... mmap resumed>) = 0x7fe45b089000 [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] <... 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] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5897] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5909] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5898] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] <... mprotect resumed>) = 0 [pid 5898] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5898] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5909] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5901] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5900] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = 0 [pid 5909] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5901] <... futex resumed>) = 0 [pid 5900] <... futex resumed>) = 0 [pid 5898] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5910 attached [pid 5910] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5905] <... clone3 resumed> => {parent_tid=[5910]}, 88) = 5910 [pid 5910] <... rseq resumed>) = 0 [pid 5905] rt_sigprocmask(SIG_SETMASK, [], [pid 5910] set_robust_list(0x7fe45b0a99a0, 24 [pid 5905] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5910] <... set_robust_list resumed>) = 0 [pid 5905] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] rt_sigprocmask(SIG_SETMASK, [], [pid 5905] <... futex resumed>) = 0 [pid 5910] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5905] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5901] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5900] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] <... mmap resumed>) = 0x400000000000 [pid 5910] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5910] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5910] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5910] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5910] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5905] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5910] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5910] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5910] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5905] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... mbind resumed>) = 0 [pid 5910] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5910] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5910] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] <... futex resumed>) = 0 [pid 5910] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5905] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5898] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5898] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... futex resumed>) = 0 [pid 5898] <... futex resumed>) = 1 [pid 5901] capset(NULL, NULL [pid 5898] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... madvise resumed>) = 0 [pid 5901] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5901] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5898] <... futex resumed>) = 0 [pid 5910] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5898] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5898] <... futex resumed>) = 0 [pid 5901] mount(NULL, NULL, NULL, 0, NULL [pid 5898] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5901] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5901] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5898] <... futex resumed>) = 0 [pid 5898] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5898] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5910] <... futex resumed>) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5901] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5898] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5905] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5901] <... futex resumed>) = 0 [pid 5910] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5901] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] <... futex resumed>) = 0 [pid 5905] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5905] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5905] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5905] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5892] +++ exited with 0 +++ [pid 5889] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5889, si_uid=0, si_status=0, si_utime=0, si_stime=46 /* 0.46 s */} --- [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5911 attached [pid 5911] set_robust_list(0x555559d966a0, 24) = 0 [pid 5905] <... mprotect resumed>) = 0 [pid 5905] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5911 [pid 5905] <... rt_sigprocmask resumed>[], 8) = 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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5912]}, 88) = 5912 ./strace-static-x86_64: Process 5912 attached [pid 5911] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5905] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5905] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5905] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] <... prctl resumed>) = 0 [pid 5911] setpgid(0, 0) = 0 [pid 5912] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5911] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5912] <... rseq resumed>) = 0 [pid 5912] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5912] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5911] <... openat resumed>) = 3 [pid 5912] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5911] write(3, "1000", 4 [pid 5912] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5905] <... futex resumed>) = 0 [pid 5911] <... write resumed>) = 4 [pid 5905] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5912] mount(NULL, NULL, NULL, 0, NULL [pid 5905] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5911] close(3 [pid 5912] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5912] <... futex resumed>) = 0 [pid 5911] <... close resumed>) = 0 executing program [pid 5912] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5911] write(1, "executing program\n", 18) = 18 [pid 5911] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5905] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5912] <... futex resumed>) = 0 [pid 5905] <... futex resumed>) = 1 [pid 5912] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] <... futex resumed>) = 0 [pid 5905] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5912] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5911] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5905] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5911] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5911] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5911] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5911] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5911] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5911] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5914 attached => {parent_tid=[5914]}, 88) = 5914 [pid 5911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5911] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5914] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5914] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5914] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5914] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5914] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5914] read(3, [pid 5911] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5911] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5911] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5906] <... 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 5911] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5911] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5915 attached => {parent_tid=[5915]}, 88) = 5915 [pid 5911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5911] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5915] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5911] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... rseq resumed>) = 0 [pid 5906] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5915] set_robust_list(0x7fe45b0a99a0, 24 [pid 5906] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5915] <... set_robust_list resumed>) = 0 [pid 5915] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5915] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5915] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5911] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5911] <... futex resumed>) = 0 [pid 5915] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5911] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5911] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5915] <... futex resumed>) = 0 [pid 5911] <... futex resumed>) = 0 [pid 5915] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5911] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5915] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5911] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5915] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5915] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5911] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5896] exit_group(0) = ? [pid 5908] <... futex resumed>) = ? [pid 5900] <... futex resumed>) = ? [pid 5908] +++ exited with 0 +++ [pid 5900] +++ exited with 0 +++ [pid 5903] <... madvise resumed>) = ? [pid 5915] <... madvise resumed>) = 0 [pid 5915] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5915] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5911] <... futex resumed>) = 0 [pid 5911] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5915] <... futex resumed>) = 0 [pid 5915] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5897] exit_group(0) = ? [pid 5907] <... futex resumed>) = ? [pid 5907] +++ exited with 0 +++ [pid 5899] <... futex resumed>) = ? [pid 5899] +++ exited with 0 +++ [pid 5902] <... madvise resumed>) = ? [pid 5911] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5911] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5909] <... madvise resumed>) = 0 [pid 5911] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5911] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5911] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5911] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5916]}, 88) = 5916 [pid 5911] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5911] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5911] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5916 attached [pid 5909] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5898] exit_group(0 [pid 5909] <... futex resumed>) = 0 [pid 5916] <... rseq resumed>) = 0 [pid 5898] <... exit_group resumed>) = ? [pid 5916] set_robust_list(0x7fe45b0889a0, 24 [pid 5904] <... futex resumed>) = ? [pid 5901] <... futex resumed>) = ? [pid 5909] +++ exited with 0 +++ [pid 5901] +++ exited with 0 +++ [pid 5916] <... set_robust_list resumed>) = 0 [pid 5916] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5916] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5916] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5916] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5911] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5916] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5911] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5916] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5911] <... futex resumed>) = 0 [pid 5910] <... madvise resumed>) = 0 [pid 5911] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5916] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5911] <... futex resumed>) = 0 [pid 5916] <... futex resumed>) = 0 [pid 5911] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5916] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5910] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5910] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5905] exit_group(0) = ? [pid 5912] <... futex resumed>) = ? [pid 5912] +++ exited with 0 +++ [pid 5910] <... futex resumed>) = ? [pid 5906] <... futex resumed>) = ? [pid 5910] +++ exited with 0 +++ [pid 5903] +++ exited with 0 +++ [pid 5896] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5896, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5917 attached [pid 5917] set_robust_list(0x555559d966a0, 24) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5917 [pid 5917] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5917] setpgid(0, 0) = 0 [pid 5917] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 executing program [pid 5917] write(3, "1000", 4) = 4 [pid 5917] close(3) = 0 [pid 5917] write(1, "executing program\n", 18) = 18 [pid 5917] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5917] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5917] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5917] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5917] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5918 attached [pid 5918] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5918] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5918] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5918] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5917] <... clone3 resumed> => {parent_tid=[5918]}, 88) = 5918 [pid 5917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5917] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5918] <... futex resumed>) = 0 [pid 5917] <... futex resumed>) = 1 [pid 5918] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5918] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5918] <... futex resumed>) = 0 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5918] read(3, [pid 5917] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5917] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5917] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5917] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5917] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5919 attached => {parent_tid=[5919]}, 88) = 5919 [pid 5917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5919] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5917] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... rseq resumed>) = 0 [pid 5917] <... futex resumed>) = 0 [pid 5919] set_robust_list(0x7fe45b0a99a0, 24 [pid 5917] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5911] exit_group(0 [pid 5919] <... set_robust_list resumed>) = 0 [pid 5911] <... exit_group resumed>) = ? [pid 5919] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5919] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5919] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5917] <... futex resumed>) = 0 [pid 5917] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5919] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5917] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5919] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5917] <... futex resumed>) = 0 [pid 5917] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5917] <... futex resumed>) = 0 [pid 5917] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5916] <... futex resumed>) = ? [pid 5915] <... madvise resumed>) = ? [pid 5919] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5916] +++ exited with 0 +++ [pid 5915] +++ exited with 0 +++ [pid 5919] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5917] <... futex resumed>) = 0 [pid 5919] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5917] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5919] <... mbind resumed>) = 0 [pid 5917] <... futex resumed>) = 0 [pid 5917] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5917] <... futex resumed>) = 0 [pid 5919] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5917] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5917] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5919] <... madvise resumed>) = 0 [pid 5919] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5917] <... futex resumed>) = 0 [pid 5919] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5917] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5917] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5904] +++ exited with 0 +++ [pid 5898] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5898, si_uid=0, si_status=0, si_utime=0, si_stime=36 /* 0.36 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5920 attached , child_tidptr=0x555559d96690) = 5920 [pid 5920] set_robust_list(0x555559d966a0, 24) = 0 [pid 5920] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5920] setpgid(0, 0) = 0 [pid 5906] +++ exited with 0 +++ [pid 5905] +++ exited with 0 +++ [pid 5920] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5905, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 5920] <... openat resumed>) = 3 [pid 5917] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5902] +++ exited with 0 +++ [pid 5897] +++ exited with 0 +++ [pid 5920] write(3, "1000", 4 [pid 5917] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5921 attached [pid 5920] <... write resumed>) = 4 [pid 5917] <... futex resumed>) = 0 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5897, si_uid=0, si_status=0, si_utime=0, si_stime=49 /* 0.49 s */} --- [pid 5921] set_robust_list(0x555559d966a0, 24 [pid 5920] close(3 [pid 5917] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5921] <... set_robust_list resumed>) = 0 [pid 5920] <... close resumed>) = 0 [pid 5921] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 5920] write(1, "executing program\n", 18 [pid 5917] <... mmap resumed>) = 0x7fe45b068000 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5921 [pid 5920] <... write resumed>) = 18 [pid 5917] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5837] <... restart_syscall resumed>) = 0 [pid 5921] <... prctl resumed>) = 0 [pid 5920] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] setpgid(0, 0 [pid 5920] <... futex resumed>) = 0 [pid 5921] <... setpgid resumed>) = 0 [pid 5920] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5921] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5920] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5920] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5922 attached [pid 5921] <... openat resumed>) = 3 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5917] <... mprotect resumed>) = 0 [pid 5922] set_robust_list(0x555559d966a0, 24 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5917] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5922] <... set_robust_list resumed>) = 0 [pid 5920] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5917] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5920] <... mprotect resumed>) = 0 [pid 5917] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5923 attached [pid 5922] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5922 [pid 5923] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5921] write(3, "1000", 4 [pid 5920] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5917] <... clone3 resumed> => {parent_tid=[5923]}, 88) = 5923 [pid 5923] <... rseq resumed>) = 0 [pid 5922] <... prctl resumed>) = 0 [pid 5921] <... write resumed>) = 4 [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5917] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5921] close(3 [pid 5917] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] set_robust_list(0x7fe45b0889a0, 24 [pid 5922] setpgid(0, 0 [pid 5921] <... close resumed>) = 0 [pid 5917] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5924 attached [pid 5922] <... setpgid resumed>) = 0 [pid 5923] <... set_robust_list resumed>) = 0 [pid 5917] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5920] <... clone3 resumed> => {parent_tid=[5924]}, 88) = 5924 [pid 5924] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5923] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] write(1, "executing program\n", 18executing program [pid 5924] <... rseq resumed>) = 0 [pid 5923] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] <... openat resumed>) = 3 [pid 5921] <... write resumed>) = 18 [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5924] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5923] capset(NULL, NULL [pid 5922] write(3, "1000", 4 [pid 5921] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5924] <... set_robust_list resumed>) = 0 [pid 5920] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] <... write resumed>) = 4 [pid 5924] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5923] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5921] <... futex resumed>) = 0 [pid 5924] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5923] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5920] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... openat resumed>) = 3 [pid 5923] <... futex resumed>) = 1 [pid 5922] close(3 [pid 5921] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5917] <... futex resumed>) = 0 [pid 5924] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... close resumed>) = 0 [pid 5921] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5917] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5924] <... futex resumed>) = 1 [pid 5922] write(1, "executing program\n", 18 executing program [pid 5920] <... futex resumed>) = 0 [pid 5917] <... futex resumed>) = 0 [pid 5924] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5923] mount(NULL, NULL, NULL, 0, NULL [pid 5922] <... write resumed>) = 18 [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5920] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5917] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5924] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5923] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5922] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] <... futex resumed>) = 0 [pid 5924] read(3, [pid 5922] <... futex resumed>) = 0 [pid 5920] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5923] <... futex resumed>) = 0 [pid 5922] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5923] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [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 [pid 5921] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5917] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5923] <... futex resumed>) = 0 [pid 5921] <... mprotect resumed>) = 0 [pid 5917] <... futex resumed>) = 1 [pid 5923] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5917] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5923] <... futex resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5917] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5923] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} => {parent_tid=[5925]}, 88) = 5925 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5921] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5921] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5925 attached [pid 5922] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5925] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5922] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5925] <... rseq resumed>) = 0 [pid 5925] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5922] <... mprotect resumed>) = 0 [pid 5925] <... set_robust_list resumed>) = 0 [pid 5922] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5925] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5922] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5925] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5925] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5926 attached [pid 5925] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5925] <... futex resumed>) = 1 [pid 5921] <... futex resumed>) = 0 [pid 5926] <... rseq resumed>) = 0 [pid 5925] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... clone3 resumed> => {parent_tid=[5926]}, 88) = 5926 [pid 5921] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5925] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... futex resumed>) = 0 [pid 5926] <... set_robust_list resumed>) = 0 [pid 5925] read(3, [pid 5921] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5926] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 1 [pid 5926] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5922] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5926] <... openat resumed>) = 3 [pid 5920] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5922] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] <... futex resumed>) = 1 [pid 5926] read(3, [pid 5920] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5921] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5921] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5920] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5918] <... 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 5920] <... mprotect resumed>) = 0 [pid 5918] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5927 attached => {parent_tid=[5927]}, 88) = 5927 [pid 5927] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5918] <... futex resumed>) = 0 [pid 5927] <... rseq resumed>) = 0 [pid 5921] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] set_robust_list(0x7fe45b0a99a0, 24 [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... set_robust_list resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5927] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... clone3 resumed> => {parent_tid=[5928]}, 88) = 5928 [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5928 attached [pid 5927] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5918] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5928] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5927] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5928] <... rseq resumed>) = 0 [pid 5927] <... mmap resumed>) = 0x400000000000 [pid 5921] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] set_robust_list(0x7fe45b0a99a0, 24 [pid 5921] <... futex resumed>) = 0 [pid 5928] <... set_robust_list resumed>) = 0 [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5928] rt_sigprocmask(SIG_SETMASK, [], [pid 5927] <... futex resumed>) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5928] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5920] <... futex resumed>) = 0 [pid 5928] <... mmap resumed>) = 0x400000000000 [pid 5927] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5928] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5922] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5922] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5922] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5928] <... futex resumed>) = 1 [pid 5922] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5921] <... futex resumed>) = 0 [pid 5928] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5929 attached [pid 5921] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5922] <... clone3 resumed> => {parent_tid=[5929]}, 88) = 5929 [pid 5929] <... rseq resumed>) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5922] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... futex resumed>) = 1 [pid 5929] set_robust_list(0x7fe45b0a99a0, 24 [pid 5928] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5922] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5921] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] <... set_robust_list resumed>) = 0 [pid 5928] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5922] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] rt_sigprocmask(SIG_SETMASK, [], [pid 5928] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = 0 [pid 5929] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5928] <... futex resumed>) = 1 [pid 5922] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... futex resumed>) = 0 [pid 5929] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5928] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5927] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5921] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] <... mmap resumed>) = 0x400000000000 [pid 5929] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] <... futex resumed>) = 0 [pid 5929] <... futex resumed>) = 1 [pid 5928] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5922] <... futex resumed>) = 0 [pid 5921] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5922] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5922] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5929] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5922] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] <... futex resumed>) = 1 [pid 5929] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5929] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5927] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5929] <... futex resumed>) = 1 [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5922] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5928] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5928] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5929] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5921] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] <... futex resumed>) = 1 [pid 5928] <... mbind resumed>) = 0 [pid 5922] <... futex resumed>) = 0 [pid 5929] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5928] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5929] <... madvise resumed>) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 0 [pid 5921] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5922] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5921] <... futex resumed>) = 0 [pid 5921] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5929] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... madvise resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5920] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5920] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5920] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5920] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5930]}, 88) = 5930 [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] rt_sigprocmask(SIG_SETMASK, [], [pid 5927] <... futex resumed>) = 0 [pid 5920] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5927] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5920] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5930 attached [pid 5928] <... madvise resumed>) = 0 [pid 5921] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5921] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5921] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5921] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5921] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5921] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5931 attached [pid 5930] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5928] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... rseq resumed>) = 0 [pid 5928] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5930] set_robust_list(0x7fe45b0889a0, 24 [pid 5928] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5930] <... set_robust_list resumed>) = 0 [pid 5931] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5930] rt_sigprocmask(SIG_SETMASK, [], [pid 5922] <... futex resumed>) = 0 [pid 5931] <... rseq resumed>) = 0 [pid 5930] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5922] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5931] set_robust_list(0x7fe45b0889a0, 24 [pid 5930] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5921] <... clone3 resumed> => {parent_tid=[5931]}, 88) = 5931 [pid 5931] <... set_robust_list resumed>) = 0 [pid 5921] rt_sigprocmask(SIG_SETMASK, [], [pid 5931] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5931] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5921] <... futex resumed>) = 0 [pid 5931] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5921] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5920] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5920] <... futex resumed>) = 1 [pid 5927] capset(NULL, NULL [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5927] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5920] <... futex resumed>) = 0 [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5927] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5920] <... futex resumed>) = 0 [pid 5927] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5927] <... futex resumed>) = 0 [pid 5920] <... futex resumed>) = 0 [pid 5927] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5920] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] <... mmap resumed>) = 0x7fe45b068000 [pid 5922] mprotect(0x7fe45b069000, 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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5932 attached => {parent_tid=[5932]}, 88) = 5932 [pid 5922] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5922] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5932] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5922] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] <... rseq resumed>) = 0 [pid 5932] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5932] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5932] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5932] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5925] <... 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 ETIMEDOUT (Connection timed out) [pid 5932] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5928] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 0 [pid 5921] <... futex resumed>) = 1 [pid 5928] capset(NULL, NULL [pid 5926] <... 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 5925] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5928] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5928] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5925] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 0 [pid 5921] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] mount(NULL, NULL, NULL, 0, NULL [pid 5921] <... futex resumed>) = 0 [pid 5928] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5925] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5921] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5925] <... futex resumed>) = 0 [pid 5921] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5925] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5921] <... futex resumed>) = 0 [pid 5932] <... futex resumed>) = 0 [pid 5926] <... futex resumed>) = 0 [pid 5925] <... futex resumed>) = 0 [pid 5922] <... futex resumed>) = 1 [pid 5921] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5925] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5921] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5922] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5932] mount(NULL, NULL, NULL, 0, NULL [pid 5926] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [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 5932] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5924] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5914] <... read resumed> ) = ? [pid 5932] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5924] <... futex resumed>) = 0 [pid 5924] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5932] <... futex resumed>) = 1 [pid 5922] <... futex resumed>) = 0 [pid 5922] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5932] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5926] <... futex resumed>) = 0 [pid 5926] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5926] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5922] <... futex resumed>) = 0 [pid 5917] exit_group(0) = ? [pid 5918] <... futex resumed>) = ? [pid 5923] <... futex resumed>) = ? [pid 5923] +++ exited with 0 +++ [pid 5918] +++ exited with 0 +++ [pid 5919] <... madvise resumed>) = ? [pid 5914] +++ exited with 0 +++ [pid 5911] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5911, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5933 attached [pid 5933] set_robust_list(0x555559d966a0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5933 [pid 5933] <... set_robust_list resumed>) = 0 [pid 5933] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5933] setpgid(0, 0) = 0 [pid 5933] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5933] write(3, "1000", 4) = 4 [pid 5933] close(3) = 0 [pid 5933] write(1, "executing program\n", 18executing program ) = 18 [pid 5933] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5933] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5933] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5934 attached [pid 5934] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5933] <... clone3 resumed> => {parent_tid=[5934]}, 88) = 5934 [pid 5934] <... rseq resumed>) = 0 [pid 5933] rt_sigprocmask(SIG_SETMASK, [], [pid 5934] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5933] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5934] <... set_robust_list resumed>) = 0 [pid 5933] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5934] rt_sigprocmask(SIG_SETMASK, [], [pid 5933] <... futex resumed>) = 0 [pid 5934] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5933] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5934] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5934] read(3, [pid 5933] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5933] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5933] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5935 attached => {parent_tid=[5935]}, 88) = 5935 [pid 5933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5935] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5933] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... rseq resumed>) = 0 [pid 5933] <... futex resumed>) = 0 [pid 5933] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 5935] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5935] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5935] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5935] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5933] <... futex resumed>) = 0 [pid 5933] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... futex resumed>) = 0 [pid 5933] <... futex resumed>) = 1 [pid 5935] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5933] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5935] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5935] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5933] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5935] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5933] <... futex resumed>) = 0 [pid 5933] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5933] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5935] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5933] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5930] <... madvise resumed>) = 0 [pid 5930] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5920] exit_group(0) = ? [pid 5927] <... futex resumed>) = ? [pid 5927] +++ exited with 0 +++ [pid 5924] <... futex resumed>) = ? [pid 5924] +++ exited with 0 +++ [pid 5930] <... futex resumed>) = ? [pid 5935] <... madvise resumed>) = 0 [pid 5935] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5933] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5935] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5933] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5933] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5933] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5919] +++ exited with 0 +++ [pid 5917] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5917, si_uid=0, si_status=0, si_utime=0, si_stime=40 /* 0.40 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5936 attached , child_tidptr=0x555559d96690) = 5936 [pid 5933] <... mmap resumed>) = 0x7fe45b068000 [pid 5936] set_robust_list(0x555559d966a0, 24) = 0 [pid 5936] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5933] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5936] <... prctl resumed>) = 0 [pid 5936] setpgid(0, 0) = 0 [pid 5936] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5936] write(3, "1000", 4) = 4 [pid 5936] close(3) = 0 executing program [pid 5936] write(1, "executing program\n", 18) = 18 [pid 5936] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] <... mprotect resumed>) = 0 [pid 5936] <... futex resumed>) = 0 [pid 5936] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5933] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5936] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5933] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5937 attached [pid 5936] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5933] <... clone3 resumed> => {parent_tid=[5937]}, 88) = 5937 [pid 5933] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5933] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5933] <... futex resumed>) = 0 [pid 5937] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053) = 0 [pid 5936] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5937] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5936] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5934] <... 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 5933] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5929] <... madvise resumed>) = 0 [pid 5937] rt_sigprocmask(SIG_SETMASK, [], [pid 5936] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5929] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5922] exit_group(0 [pid 5937] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5937] capset(NULL, NULL [pid 5932] <... futex resumed>) = ? [pid 5922] <... exit_group resumed>) = ? [pid 5937] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5932] +++ exited with 0 +++ [pid 5937] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5936] <... mprotect resumed>) = 0 [pid 5933] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5929] <... futex resumed>) = ? [pid 5926] <... futex resumed>) = ? [pid 5937] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5933] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5926] +++ exited with 0 +++ [pid 5933] <... futex resumed>) = 0 [pid 5937] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5933] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5934] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5937] mount(NULL, NULL, NULL, 0, NULL [pid 5934] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5937] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5937] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5933] <... futex resumed>) = 0 [pid 5937] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5936] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5933] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5934] <... futex resumed>) = 0 [pid 5933] <... futex resumed>) = 1 [pid 5934] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5934] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5933] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5938 attached ) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] <... clone3 resumed> => {parent_tid=[5938]}, 88) = 5938 [pid 5938] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5936] rt_sigprocmask(SIG_SETMASK, [], [pid 5921] exit_group(0 [pid 5938] <... rseq resumed>) = 0 [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5931] <... madvise resumed>) = ? [pid 5928] <... futex resumed>) = ? [pid 5925] <... futex resumed>) = ? [pid 5921] <... exit_group resumed>) = ? [pid 5938] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5936] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... set_robust_list resumed>) = 0 [pid 5931] +++ exited with 0 +++ [pid 5936] <... futex resumed>) = 0 [pid 5938] rt_sigprocmask(SIG_SETMASK, [], [pid 5936] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5938] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5938] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5925] +++ exited with 0 +++ [pid 5938] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5938] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5936] <... futex resumed>) = 0 [pid 5936] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 1 [pid 5938] read(3, [pid 5936] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5936] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5936] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5936] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5936] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5939 attached [pid 5939] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5936] <... clone3 resumed> => {parent_tid=[5939]}, 88) = 5939 [pid 5939] <... rseq resumed>) = 0 [pid 5936] rt_sigprocmask(SIG_SETMASK, [], [pid 5939] set_robust_list(0x7fe45b0a99a0, 24 [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5939] <... set_robust_list resumed>) = 0 [pid 5936] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] rt_sigprocmask(SIG_SETMASK, [], [pid 5936] <... futex resumed>) = 0 [pid 5939] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5939] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5936] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... mmap resumed>) = 0x400000000000 [pid 5939] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5936] <... futex resumed>) = 0 [pid 5939] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5936] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5939] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5936] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] <... futex resumed>) = 0 [pid 5936] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5936] <... futex resumed>) = 0 [pid 5936] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5939] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5936] <... futex resumed>) = 0 [pid 5939] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5936] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5939] <... mbind resumed>) = 0 [pid 5936] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5936] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... futex resumed>) = 0 [pid 5939] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5936] <... futex resumed>) = 0 [pid 5936] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5939] <... madvise resumed>) = 0 [pid 5939] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] <... futex resumed>) = 0 [pid 5939] <... futex resumed>) = 1 [pid 5936] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5936] <... futex resumed>) = 0 [pid 5936] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5930] +++ exited with 0 +++ [pid 5920] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5920, si_uid=0, si_status=0, si_utime=0, si_stime=44 /* 0.44 s */} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5940 attached [pid 5940] set_robust_list(0x555559d966a0, 24) = 0 [pid 5940] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5940] setpgid(0, 0) = 0 [pid 5940] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5940] write(3, "1000", 4) = 4 [pid 5936] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5936] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] close(3 [pid 5936] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 5940 [pid 5940] <... close resumed>) = 0 executing program [pid 5940] write(1, "executing program\n", 18 [pid 5936] <... mmap resumed>) = 0x7fe45b068000 [pid 5940] <... write resumed>) = 18 [pid 5936] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5940] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5940] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5940] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5940] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5940] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5940] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5941 attached => {parent_tid=[5941]}, 88) = 5941 [pid 5936] <... mprotect resumed>) = 0 [pid 5940] rt_sigprocmask(SIG_SETMASK, [], [pid 5941] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5940] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5936] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5940] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5941] <... rseq resumed>) = 0 [pid 5940] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] set_robust_list(0x7fe45b0ca9a0, 24 [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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5929] +++ exited with 0 +++ [pid 5922] +++ exited with 0 +++ [pid 5941] <... set_robust_list resumed>) = 0 [pid 5941] rt_sigprocmask(SIG_SETMASK, [], [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5922, si_uid=0, si_status=0, si_utime=0, si_stime=47 /* 0.47 s */} --- ./strace-static-x86_64: Process 5942 attached [pid 5936] <... clone3 resumed> => {parent_tid=[5942]}, 88) = 5942 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5942] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5936] rt_sigprocmask(SIG_SETMASK, [], [pid 5837] <... restart_syscall resumed>) = 0 [pid 5942] <... rseq resumed>) = 0 [pid 5936] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] set_robust_list(0x7fe45b0889a0, 24 [pid 5936] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... set_robust_list resumed>) = 0 [pid 5941] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5942] rt_sigprocmask(SIG_SETMASK, [], [pid 5936] <... futex resumed>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5942] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5936] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5941] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5942] capset(NULL, NULL [pid 5941] <... openat resumed>) = 3 [pid 5941] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5942] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5941] <... futex resumed>) = 1 [pid 5940] <... futex resumed>) = 0 [pid 5942] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] read(3, [pid 5940] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5943 attached [pid 5942] <... futex resumed>) = 1 [pid 5940] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 0 [pid 5940] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5942] mount(NULL, NULL, NULL, 0, NULL [pid 5936] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] set_robust_list(0x555559d966a0, 24 [pid 5942] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5936] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5943 [pid 5936] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] <... set_robust_list resumed>) = 0 [pid 5942] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5942] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... prctl resumed>) = 0 [pid 5942] <... futex resumed>) = 0 [pid 5936] <... futex resumed>) = 0 [pid 5928] +++ exited with 0 +++ [pid 5921] +++ exited with 0 +++ [pid 5936] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5921, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 5943] setpgid(0, 0 [pid 5942] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5936] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] <... setpgid resumed>) = 0 [pid 5943] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5944 attached [pid 5944] set_robust_list(0x555559d966a0, 24 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5944 [pid 5944] <... set_robust_list resumed>) = 0 [pid 5943] <... openat resumed>) = 3 [pid 5944] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5943] write(3, "1000", 4 [pid 5944] <... prctl resumed>) = 0 [pid 5943] <... write resumed>) = 4 [pid 5944] setpgid(0, 0 [pid 5943] close(3 [pid 5940] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5944] <... setpgid resumed>) = 0 [pid 5943] <... close resumed>) = 0 [pid 5940] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000executing program [pid 5944] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5943] write(1, "executing program\n", 18 [pid 5940] <... futex resumed>) = 0 [pid 5940] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5943] <... write resumed>) = 18 [pid 5940] <... mmap resumed>) = 0x7fe45b089000 [pid 5944] <... openat resumed>) = 3 [pid 5943] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5944] write(3, "1000", 4 [pid 5943] <... futex resumed>) = 0 [pid 5940] <... mprotect resumed>) = 0 [pid 5944] <... write resumed>) = 4 [pid 5943] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5940] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5944] close(3 [pid 5943] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5940] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5944] <... close resumed>) = 0 [pid 5943] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5940] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}executing program ./strace-static-x86_64: Process 5945 attached [pid 5944] write(1, "executing program\n", 18 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5944] <... write resumed>) = 18 [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5940] <... clone3 resumed> => {parent_tid=[5945]}, 88) = 5945 [pid 5944] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5940] rt_sigprocmask(SIG_SETMASK, [], [pid 5944] <... futex resumed>) = 0 [pid 5943] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5940] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5945] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5944] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5943] <... mprotect resumed>) = 0 [pid 5940] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] <... 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 5945] <... rseq resumed>) = 0 [pid 5944] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5945] set_robust_list(0x7fe45b0a99a0, 24 [pid 5944] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5940] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] <... set_robust_list resumed>) = 0 [pid 5944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5945] rt_sigprocmask(SIG_SETMASK, [], [pid 5944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5945] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5945] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0./strace-static-x86_64: Process 5946 attached ) = 0x400000000000 [pid 5944] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5946] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5945] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5940] <... futex resumed>) = 0 [pid 5946] <... rseq resumed>) = 0 [pid 5940] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... clone3 resumed> => {parent_tid=[5946]}, 88) = 5946 [pid 5944] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5940] <... futex resumed>) = 0 [pid 5940] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5944] <... mprotect resumed>) = 0 [pid 5938] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5946] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], [pid 5945] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5938] <... futex resumed>) = 0 [pid 5945] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5938] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5940] <... futex resumed>) = 0 [pid 5940] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] <... futex resumed>) = 1 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5946] <... set_robust_list resumed>) = 0 [pid 5945] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5944] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5946] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] <... futex resumed>) = 0 [pid 5946] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5945] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5944] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5943] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5946] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5947 attached => {parent_tid=[5947]}, 88) = 5947 [pid 5947] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5944] rt_sigprocmask(SIG_SETMASK, [], [pid 5946] <... openat resumed>) = 3 [pid 5945] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5947] <... rseq resumed>) = 0 [pid 5947] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5946] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] <... futex resumed>) = 1 [pid 5944] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... futex resumed>) = 0 [pid 5947] <... set_robust_list resumed>) = 0 [pid 5946] <... futex resumed>) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5940] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5940] <... futex resumed>) = 0 [pid 5947] rt_sigprocmask(SIG_SETMASK, [], [pid 5944] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5946] read(3, [pid 5945] <... mbind resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5943] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5945] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... futex resumed>) = 0 [pid 5947] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5945] <... futex resumed>) = 1 [pid 5940] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... openat resumed>) = 3 [pid 5945] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5940] <... futex resumed>) = 0 [pid 5947] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5947] <... futex resumed>) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5947] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5947] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5944] <... futex resumed>) = 0 [pid 5947] read(3, [pid 5944] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5943] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5943] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5948 attached [pid 5948] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5943] <... clone3 resumed> => {parent_tid=[5948]}, 88) = 5948 [pid 5948] <... rseq resumed>) = 0 [pid 5943] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5948] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 5948] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5948] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5940] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5945] <... madvise resumed>) = 0 [pid 5944] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5945] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5944] <... futex resumed>) = 0 [pid 5940] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5945] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5940] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] <... mmap resumed>) = 0x7fe45b089000 [pid 5944] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5935] <... madvise resumed>) = 0 [pid 5944] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5933] exit_group(0) = ? [pid 5937] <... futex resumed>) = ? [pid 5934] <... futex resumed>) = ? [pid 5937] +++ exited with 0 +++ [pid 5944] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5943] <... futex resumed>) = 1 [pid 5934] +++ exited with 0 +++ [pid 5948] <... futex resumed>) = 0 [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] <... clone3 resumed> => {parent_tid=[5949]}, 88) = 5949 [pid 5943] <... futex resumed>) = 1 [pid 5948] <... futex resumed>) = 0 [pid 5944] rt_sigprocmask(SIG_SETMASK, [], [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5944] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5948] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5944] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5940] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5949 attached [pid 5944] <... futex resumed>) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5944] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... futex resumed>) = 0 [pid 5943] <... futex resumed>) = 1 [pid 5948] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5948] <... mbind resumed>) = 0 [pid 5940] <... mmap resumed>) = 0x7fe45b068000 [pid 5949] <... rseq resumed>) = 0 [pid 5940] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5943] <... futex resumed>) = 0 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] <... futex resumed>) = 0 [pid 5948] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 5949] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5949] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5949] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5949] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] <... futex resumed>) = 0 [pid 5944] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5949] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5949] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5949] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5944] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5949] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5949] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5944] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5940] <... mprotect resumed>) = 0 [pid 5940] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5940] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5950]}, 88) = 5950 [pid 5940] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5940] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5950 attached [pid 5949] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5949] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] <... futex resumed>) = 0 [pid 5944] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5949] <... futex resumed>) = 0 [pid 5949] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5949] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5949] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5950] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5944] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... rseq resumed>) = 0 [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5944] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5944] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] set_robust_list(0x7fe45b0889a0, 24 [pid 5943] <... futex resumed>) = 0 [pid 5949] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5949] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5944] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... set_robust_list resumed>) = 0 [pid 5943] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5950] rt_sigprocmask(SIG_SETMASK, [], [pid 5949] <... madvise resumed>) = 0 [pid 5943] <... mmap resumed>) = 0x7fe45b068000 [pid 5943] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5950] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5943] <... mprotect resumed>) = 0 [pid 5950] capset(NULL, NULL [pid 5943] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5950] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5950] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5950] <... futex resumed>) = 1 [pid 5940] <... futex resumed>) = 0 [pid 5950] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5940] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5940] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5950] mount(NULL, NULL, NULL, 0, NULL./strace-static-x86_64: Process 5951 attached ) = -1 EFAULT (Bad address) [pid 5949] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5943] <... clone3 resumed> => {parent_tid=[5951]}, 88) = 5951 [pid 5940] <... futex resumed>) = 0 [pid 5950] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5940] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5950] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] rt_sigprocmask(SIG_SETMASK, [], [pid 5950] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5940] <... futex resumed>) = 0 [pid 5950] <... futex resumed>) = 0 [pid 5940] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5950] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5949] <... futex resumed>) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5940] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5951] <... rseq resumed>) = 0 [pid 5949] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5948] <... madvise resumed>) = 0 [pid 5943] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5943] <... futex resumed>) = 0 [pid 5943] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] <... futex resumed>) = 0 [pid 5944] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5949] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = 1 [pid 5949] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5944] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5951] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5951] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5951] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5943] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] <... futex resumed>) = 0 [pid 5944] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5943] <... futex resumed>) = 1 [pid 5948] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5944] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] <... futex resumed>) = 0 [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5944] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5943] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5948] <... futex resumed>) = 0 [pid 5948] mount(NULL, NULL, NULL, 0, NULL [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5948] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5944] <... mmap resumed>) = 0x7fe45b068000 [pid 5943] <... futex resumed>) = 0 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5943] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5939] <... madvise resumed>) = 0 [pid 5948] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5948] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5943] <... futex resumed>) = 0 [pid 5948] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5943] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5939] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5936] exit_group(0 [pid 5942] <... futex resumed>) = ? [pid 5938] <... futex resumed>) = ? [pid 5936] <... exit_group resumed>) = ? [pid 5942] +++ exited with 0 +++ [pid 5938] +++ exited with 0 +++ [pid 5939] <... futex resumed>) = ? [pid 5944] <... mprotect resumed>) = 0 [pid 5944] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5944] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5952 attached [pid 5946] <... 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 5944] <... clone3 resumed> => {parent_tid=[5952]}, 88) = 5952 [pid 5944] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5944] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5944] <... futex resumed>) = 0 [pid 5952] <... rseq resumed>) = 0 [pid 5944] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] set_robust_list(0x7fe45b0889a0, 24 [pid 5946] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... set_robust_list resumed>) = 0 [pid 5946] <... futex resumed>) = 0 [pid 5952] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5952] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5952] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5952] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5946] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5944] <... futex resumed>) = 0 [pid 5952] mount(NULL, NULL, NULL, 0, NULL [pid 5944] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5952] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5952] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] <... 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 5944] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5952] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5944] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5952] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5944] <... futex resumed>) = 0 [pid 5952] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5947] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5947] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5935] +++ exited with 0 +++ [pid 5933] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5933, si_uid=0, si_status=0, si_utime=0, si_stime=51 /* 0.51 s */} --- [pid 5841] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5953 attached [pid 5953] set_robust_list(0x555559d966a0, 24) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5953 [pid 5953] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5953] setpgid(0, 0) = 0 [pid 5953] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5953] write(3, "1000", 4) = 4 [pid 5953] close(3) = 0 executing program [pid 5953] write(1, "executing program\n", 18) = 18 [pid 5953] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5953] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5953] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5953] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5953] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5953] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} => {parent_tid=[5954]}, 88) = 5954 ./strace-static-x86_64: Process 5954 attached [pid 5954] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5953] rt_sigprocmask(SIG_SETMASK, [], [pid 5954] <... rseq resumed>) = 0 [pid 5954] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5954] rt_sigprocmask(SIG_SETMASK, [], [pid 5953] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5954] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5954] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] <... futex resumed>) = 0 [pid 5954] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5954] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5954] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5954] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5953] <... futex resumed>) = 0 [pid 5953] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5954] read(3, [pid 5953] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5953] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5953] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5953] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5953] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5955 attached [pid 5955] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5953] <... clone3 resumed> => {parent_tid=[5955]}, 88) = 5955 [pid 5955] <... rseq resumed>) = 0 [pid 5953] rt_sigprocmask(SIG_SETMASK, [], [pid 5955] set_robust_list(0x7fe45b0a99a0, 24 [pid 5953] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5955] <... set_robust_list resumed>) = 0 [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] rt_sigprocmask(SIG_SETMASK, [], [pid 5953] <... futex resumed>) = 0 [pid 5955] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5940] exit_group(0 [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5940] <... exit_group resumed>) = ? [pid 5955] <... futex resumed>) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5950] <... futex resumed>) = ? [pid 5945] <... madvise resumed>) = ? [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5950] +++ exited with 0 +++ [pid 5945] +++ exited with 0 +++ [pid 5955] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5955] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] <... futex resumed>) = 0 [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] <... futex resumed>) = 1 [pid 5955] madvise(0x400000000000, 6291456, MADV_REMOVE) = 0 [pid 5953] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5955] <... futex resumed>) = 0 [pid 5953] <... futex resumed>) = 0 [pid 5953] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5955] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] <... mmap resumed>) = 0x7fe45b068000 [pid 5953] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5953] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5953] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5956 attached => {parent_tid=[5956]}, 88) = 5956 [pid 5953] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5953] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5956] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5944] exit_group(0 [pid 5956] <... rseq resumed>) = 0 [pid 5952] <... futex resumed>) = ? [pid 5947] <... futex resumed>) = ? [pid 5944] <... exit_group resumed>) = ? [pid 5956] set_robust_list(0x7fe45b0889a0, 24 [pid 5952] +++ exited with 0 +++ [pid 5947] +++ exited with 0 +++ [pid 5956] <... set_robust_list resumed>) = 0 [pid 5956] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5956] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5949] <... madvise resumed>) = ? [pid 5939] +++ exited with 0 +++ [pid 5936] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5936, si_uid=0, si_status=0, si_utime=0, si_stime=47 /* 0.47 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559d96690) = 5957 ./strace-static-x86_64: Process 5957 attached [pid 5957] set_robust_list(0x555559d966a0, 24) = 0 [pid 5957] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5957] setpgid(0, 0) = 0 [pid 5957] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5953] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5957] write(3, "1000", 4 [pid 5955] <... futex resumed>) = 0 [pid 5957] <... write resumed>) = 4 [pid 5955] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5957] close(3 [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... close resumed>) = 0 [pid 5957] write(1, "executing program\n", 18 [pid 5955] <... futex resumed>) = 1 executing program [pid 5955] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5953] <... futex resumed>) = 0 [pid 5957] <... write resumed>) = 18 [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5941] <... read resumed> ) = ? [pid 5957] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] <... futex resumed>) = 1 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] <... futex resumed>) = 0 [pid 5955] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5953] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5953] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5955] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5953] <... futex resumed>) = 0 [pid 5955] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] <... futex resumed>) = 0 [pid 5957] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5957] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5957] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5957] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5943] exit_group(0) = ? [pid 5946] <... futex resumed>) = ? [pid 5948] <... futex resumed>) = ? [pid 5946] +++ exited with 0 +++ [pid 5948] +++ exited with 0 +++ [pid 5957] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5957] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5958 attached [pid 5958] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5957] <... clone3 resumed> => {parent_tid=[5958]}, 88) = 5958 [pid 5957] rt_sigprocmask(SIG_SETMASK, [], [pid 5951] <... madvise resumed>) = ? [pid 5957] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5957] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5958] <... rseq resumed>) = 0 [pid 5957] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5958] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5958] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5958] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5958] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5957] <... futex resumed>) = 0 [pid 5958] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5958] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] <... futex resumed>) = 0 [pid 5958] read(3, [pid 5957] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5957] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5957] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5957] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5957] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5957] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} => {parent_tid=[5960]}, 88) = 5960 [pid 5957] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5960 attached [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5960] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 5960] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5960] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5957] <... futex resumed>) = 0 [pid 5960] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5957] <... futex resumed>) = 0 [pid 5960] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5957] <... futex resumed>) = 0 [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5960] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5957] <... futex resumed>) = 0 [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5957] <... futex resumed>) = 0 [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5960] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5949] +++ exited with 0 +++ [pid 5944] +++ exited with 0 +++ [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5944, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 5834] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559d96690) = 5961 ./strace-static-x86_64: Process 5961 attached [pid 5961] set_robust_list(0x555559d966a0, 24) = 0 [pid 5961] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5961] setpgid(0, 0) = 0 [pid 5961] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5961] write(3, "1000", 4) = 4 [pid 5961] close(3) = 0 executing program [pid 5961] write(1, "executing program\n", 18) = 18 [pid 5961] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5961] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5961] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5961] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5961] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5961] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5961] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5962 attached => {parent_tid=[5962]}, 88) = 5962 [pid 5961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5961] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5961] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5962] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5962] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5962] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5962] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5957] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5957] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5957] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5962] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5962] read(3, [pid 5961] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5961] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... madvise resumed>) = 0 [pid 5957] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5960] <... futex resumed>) = 0 [pid 5957] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5941] +++ exited with 0 +++ [pid 5940] +++ exited with 0 +++ [pid 5960] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5963 attached [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5940, si_uid=0, si_status=0, si_utime=0, si_stime=44 /* 0.44 s */} --- [pid 5963] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5957] <... clone3 resumed> => {parent_tid=[5963]}, 88) = 5963 [pid 5835] restart_syscall(<... resuming interrupted clone ...> [pid 5963] <... rseq resumed>) = 0 [pid 5957] rt_sigprocmask(SIG_SETMASK, [], [pid 5963] set_robust_list(0x7fe45b0889a0, 24 [pid 5957] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5835] <... restart_syscall resumed>) = 0 [pid 5963] <... set_robust_list resumed>) = 0 [pid 5957] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5963] rt_sigprocmask(SIG_SETMASK, [], [pid 5957] <... futex resumed>) = 0 [pid 5963] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5957] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5963] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5961] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5961] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5953] exit_group(0 [pid 5961] <... futex resumed>) = 0 [pid 5955] <... futex resumed>) = ? [pid 5953] <... exit_group resumed>) = ? [pid 5961] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5955] +++ exited with 0 +++ [pid 5961] <... mmap resumed>) = 0x7fe45b089000 [pid 5961] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5961] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5961] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} => {parent_tid=[5964]}, 88) = 5964 [pid 5961] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5961] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5964 attached ) = 0 ./strace-static-x86_64: Process 5965 attached [pid 5961] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 5965 [pid 5964] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5956] <... madvise resumed>) = ? [pid 5956] +++ exited with 0 +++ [pid 5964] <... rseq resumed>) = 0 [pid 5964] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 5964] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5965] set_robust_list(0x555559d966a0, 24 [pid 5964] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5965] <... set_robust_list resumed>) = 0 [pid 5965] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5964] <... mmap resumed>) = 0x400000000000 [pid 5965] <... prctl resumed>) = 0 [pid 5964] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] setpgid(0, 0 [pid 5964] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5965] <... setpgid resumed>) = 0 [pid 5964] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5961] <... futex resumed>) = 0 [pid 5965] <... openat resumed>) = 3 [pid 5964] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5961] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 5951] +++ exited with 0 +++ [pid 5943] +++ exited with 0 +++ [pid 5965] write(3, "1000", 4 [pid 5964] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5965] <... write resumed>) = 4 [pid 5964] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5943, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 5965] close(3 [pid 5964] <... futex resumed>) = 1 [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5965] <... close resumed>) = 0 [pid 5964] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] write(1, "executing program\n", 18) = 18 [pid 5965] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5965] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5965] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5961] <... futex resumed>) = 0 [pid 5957] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5960] <... futex resumed>) = 0 [pid 5957] <... futex resumed>) = 1 [pid 5837] <... restart_syscall resumed>) = 0 [pid 5965] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5960] capset(NULL, NULL [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5964] <... futex resumed>) = 0 [pid 5961] <... futex resumed>) = 1 [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5957] <... futex resumed>) = 0 [pid 5964] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5960] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5965] <... mprotect resumed>) = 0 [pid 5961] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5960] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5960] mount(NULL, NULL, NULL, 0, NULL [pid 5957] <... futex resumed>) = 0 [pid 5960] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5960] <... futex resumed>) = 0 [pid 5957] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5966 attached [pid 5960] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5966] set_robust_list(0x555559d966a0, 24 [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5960] <... futex resumed>) = 0 [pid 5957] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5967 attached [pid 5966] <... set_robust_list resumed>) = 0 [pid 5964] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5960] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5966 [pid 5967] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5965] <... clone3 resumed> => {parent_tid=[5967]}, 88) = 5967 [pid 5964] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5957] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5967] <... rseq resumed>) = 0 [pid 5966] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5964] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5967] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5966] <... prctl resumed>) = 0 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5964] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... set_robust_list resumed>) = 0 [pid 5966] setpgid(0, 0 [pid 5965] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5961] <... futex resumed>) = 0 [pid 5967] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] <... setpgid resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5964] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5961] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5965] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] <... mbind resumed>) = 0 [pid 5967] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5964] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... openat resumed>) = 3 [pid 5966] <... openat resumed>) = 3 [pid 5964] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5967] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] write(3, "1000", 4 [pid 5964] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5967] <... futex resumed>) = 1 [pid 5966] <... write resumed>) = 4 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5961] <... futex resumed>) = 0 [pid 5967] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] close(3 [pid 5965] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5961] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... close resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5965] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5967] read(3, [pid 5966] write(1, "executing program\n", 18executing program ) = 18 [pid 5966] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5966] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5954] <... read resumed> ) = ? [pid 5966] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5966] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5966] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5968 attached => {parent_tid=[5968]}, 88) = 5968 [pid 5968] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5968] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5966] rt_sigprocmask(SIG_SETMASK, [], [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5964] <... madvise resumed>) = 0 [pid 5961] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5968] <... set_robust_list resumed>) = 0 [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5964] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] rt_sigprocmask(SIG_SETMASK, [], [pid 5966] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = 0 [pid 5964] <... futex resumed>) = 0 [pid 5961] <... futex resumed>) = 0 [pid 5968] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] <... futex resumed>) = 0 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5964] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5961] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5965] <... mmap resumed>) = 0x7fe45b089000 [pid 5968] <... openat resumed>) = 3 [pid 5968] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5968] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5966] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5965] <... mprotect resumed>) = 0 [pid 5966] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5968] <... futex resumed>) = 0 [pid 5966] <... futex resumed>) = 1 [pid 5968] read(3, [pid 5966] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] <... rt_sigprocmask resumed>[], 8) = 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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5961] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5961] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5969 attached [pid 5961] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5965] <... clone3 resumed> => {parent_tid=[5969]}, 88) = 5969 [pid 5969] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5961] <... mmap resumed>) = 0x7fe45b068000 [pid 5969] <... rseq resumed>) = 0 [pid 5965] rt_sigprocmask(SIG_SETMASK, [], [pid 5961] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5969] set_robust_list(0x7fe45b0a99a0, 24 [pid 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5969] <... set_robust_list resumed>) = 0 [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] <... mprotect resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5961] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5969] rt_sigprocmask(SIG_SETMASK, [], [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5969] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5961] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5969] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0./strace-static-x86_64: Process 5970 attached [pid 5961] <... clone3 resumed> => {parent_tid=[5970]}, 88) = 5970 [pid 5970] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5961] rt_sigprocmask(SIG_SETMASK, [], [pid 5969] <... mmap resumed>) = 0x400000000000 [pid 5966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5961] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5966] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5966] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5970] <... rseq resumed>) = 0 [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... mmap resumed>) = 0x7fe45b089000 [pid 5961] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = 1 [pid 5966] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5965] <... futex resumed>) = 0 [pid 5961] <... futex resumed>) = 0 [pid 5970] set_robust_list(0x7fe45b0889a0, 24 [pid 5966] <... mprotect resumed>) = 0 [pid 5970] <... set_robust_list resumed>) = 0 [pid 5961] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] rt_sigprocmask(SIG_SETMASK, [], [pid 5969] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5966] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5969] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5966] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5970] capset(NULL, NULL [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5969] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5971 attached [pid 5970] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5971] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5970] <... futex resumed>) = 1 [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... clone3 resumed> => {parent_tid=[5971]}, 88) = 5971 [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] <... futex resumed>) = 0 [pid 5971] <... rseq resumed>) = 0 [pid 5970] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5966] rt_sigprocmask(SIG_SETMASK, [], [pid 5965] <... futex resumed>) = 0 [pid 5961] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] set_robust_list(0x7fe45b0a99a0, 24 [pid 5970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5966] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5961] <... futex resumed>) = 0 [pid 5971] <... set_robust_list resumed>) = 0 [pid 5970] mount(NULL, NULL, NULL, 0, NULL [pid 5966] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] rt_sigprocmask(SIG_SETMASK, [], [pid 5970] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5969] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5966] <... futex resumed>) = 0 [pid 5971] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5970] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5970] <... futex resumed>) = 1 [pid 5961] <... futex resumed>) = 0 [pid 5971] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5970] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5961] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... mmap resumed>) = 0x400000000000 [pid 5970] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5961] <... futex resumed>) = 0 [pid 5971] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5970] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5961] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] <... futex resumed>) = 1 [pid 5970] <... futex resumed>) = 0 [pid 5966] <... futex resumed>) = 0 [pid 5961] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5970] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5971] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = 1 [pid 5971] <... futex resumed>) = 1 [pid 5966] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5969] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5971] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5969] <... mbind resumed>) = 0 [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5971] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5969] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5966] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = 0 [pid 5971] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5966] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] <... mbind resumed>) = 0 [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5971] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] <... futex resumed>) = 0 [pid 5966] <... futex resumed>) = 1 [pid 5971] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5966] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5971] <... madvise resumed>) = 0 [pid 5954] +++ exited with 0 +++ [pid 5953] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5953, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 5841] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5972 attached , child_tidptr=0x555559d96690) = 5972 [pid 5972] set_robust_list(0x555559d966a0, 24) = 0 [pid 5972] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5972] setpgid(0, 0) = 0 [pid 5972] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5972] write(3, "1000", 4) = 4 [pid 5971] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5971] <... futex resumed>) = 1 [pid 5966] <... futex resumed>) = 0 [pid 5965] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5971] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5969] <... madvise resumed>) = 0 [pid 5966] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5965] <... futex resumed>) = 0 [pid 5972] close(3 [pid 5971] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5966] <... futex resumed>) = 0 [pid 5965] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5971] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5969] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5965] <... mmap resumed>) = 0x7fe45b068000 executing program [pid 5972] <... close resumed>) = 0 [pid 5972] write(1, "executing program\n", 18) = 18 [pid 5972] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5972] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5972] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5972] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5972] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5969] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5972] <... mprotect resumed>) = 0 [pid 5965] <... mprotect resumed>) = 0 [pid 5972] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5965] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5973 attached [pid 5972] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5965] <... clone3 resumed> => {parent_tid=[5973]}, 88) = 5973 [pid 5973] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5972] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5965] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5974 attached [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 5965] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5974] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5973] <... rseq resumed>) = 0 [pid 5972] <... clone3 resumed> => {parent_tid=[5974]}, 88) = 5974 [pid 5965] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5973] set_robust_list(0x7fe45b0889a0, 24 [pid 5965] <... futex resumed>) = 0 [pid 5973] <... set_robust_list resumed>) = 0 [pid 5965] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5973] rt_sigprocmask(SIG_SETMASK, [], [pid 5974] <... rseq resumed>) = 0 [pid 5973] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5972] rt_sigprocmask(SIG_SETMASK, [], [pid 5974] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5973] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5972] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5974] <... set_robust_list resumed>) = 0 [pid 5972] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] rt_sigprocmask(SIG_SETMASK, [], [pid 5972] <... futex resumed>) = 0 [pid 5974] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5972] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5974] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 5974] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5974] <... futex resumed>) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5968] <... futex resumed>) = 0 [pid 5974] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5972] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5974] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] <... futex resumed>) = 0 [pid 5974] read(3, [pid 5972] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5966] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5966] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5968] <... futex resumed>) = 0 [pid 5966] <... futex resumed>) = 1 [pid 5968] capset(NULL, NULL [pid 5966] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5968] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5966] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5966] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5968] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5966] <... futex resumed>) = 0 [pid 5966] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5966] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5968] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5966] <... futex resumed>) = 0 [pid 5965] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5968] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... futex resumed>) = 0 [pid 5969] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5969] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] mount(NULL, NULL, NULL, 0, NULL [pid 5965] <... futex resumed>) = 0 [pid 5969] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5972] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5972] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5969] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5965] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 5965] <... futex resumed>) = 0 [pid 5972] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5972] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5972] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5975 attached [pid 5965] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5969] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5969] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5972] <... clone3 resumed> => {parent_tid=[5975]}, 88) = 5975 [pid 5969] <... futex resumed>) = 1 [pid 5965] <... futex resumed>) = 0 [pid 5975] <... rseq resumed>) = 0 [pid 5972] rt_sigprocmask(SIG_SETMASK, [], [pid 5975] set_robust_list(0x7fe45b0a99a0, 24 [pid 5972] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5969] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5975] <... set_robust_list resumed>) = 0 [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] rt_sigprocmask(SIG_SETMASK, [], [pid 5972] <... futex resumed>) = 0 [pid 5975] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5975] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5972] <... futex resumed>) = 0 [pid 5975] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5975] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] <... mbind resumed>) = 0 [pid 5972] <... futex resumed>) = 0 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] <... futex resumed>) = 0 [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... futex resumed>) = 1 [pid 5975] madvise(0x400000000000, 6291456, MADV_REMOVE [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 5967] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5967] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5972] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5972] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5972] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5972] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5972] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5972] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5976 attached [pid 5976] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5972] <... clone3 resumed> => {parent_tid=[5976]}, 88) = 5976 [pid 5962] <... 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] <... rseq resumed>) = 0 [pid 5972] rt_sigprocmask(SIG_SETMASK, [], [pid 5962] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] set_robust_list(0x7fe45b0889a0, 24 [pid 5972] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5962] <... futex resumed>) = 0 [pid 5976] <... set_robust_list resumed>) = 0 [pid 5975] <... madvise resumed>) = 0 [pid 5962] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5976] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5972] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5976] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5975] <... futex resumed>) = 0 [pid 5972] <... futex resumed>) = 0 [pid 5975] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5972] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] <... futex resumed>) = 0 [pid 5975] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5972] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5972] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5975] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5972] <... futex resumed>) = 0 [pid 5958] <... 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 5958] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5975] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5958] <... futex resumed>) = 0 [pid 5958] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5957] exit_group(0 [pid 5960] <... futex resumed>) = ? [pid 5958] <... futex resumed>) = ? [pid 5957] <... exit_group resumed>) = ? [pid 5958] +++ exited with 0 +++ [pid 5960] +++ exited with 0 +++ [pid 5963] <... madvise resumed>) = ? [pid 5974] <... 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 5974] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5974] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5966] exit_group(0 [pid 5968] <... futex resumed>) = ? [pid 5966] <... exit_group resumed>) = ? [pid 5968] +++ exited with 0 +++ [pid 5971] <... madvise resumed>) = ? [pid 5961] exit_group(0 [pid 5970] <... futex resumed>) = ? [pid 5962] <... futex resumed>) = ? [pid 5961] <... exit_group resumed>) = ? [pid 5970] +++ exited with 0 +++ [pid 5962] +++ exited with 0 +++ [pid 5964] <... madvise resumed>) = ? [pid 5972] exit_group(0 [pid 5975] <... futex resumed>) = ? [pid 5972] <... exit_group resumed>) = ? [pid 5975] +++ exited with 0 +++ [pid 5974] <... futex resumed>) = ? [pid 5974] +++ exited with 0 +++ [pid 5976] <... madvise resumed>) = ? [pid 5971] +++ exited with 0 +++ [pid 5966] +++ exited with 0 +++ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5966, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- [pid 5837] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555559d96690) = 5977 ./strace-static-x86_64: Process 5977 attached [pid 5977] set_robust_list(0x555559d966a0, 24 [pid 5965] exit_group(0 [pid 5977] <... set_robust_list resumed>) = 0 [pid 5967] <... futex resumed>) = ? [pid 5965] <... exit_group resumed>) = ? [pid 5969] <... futex resumed>) = ? [pid 5967] +++ exited with 0 +++ [pid 5977] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5969] +++ exited with 0 +++ [pid 5977] <... prctl resumed>) = 0 [pid 5977] setpgid(0, 0 [pid 5973] <... madvise resumed>) = ? [pid 5977] <... setpgid resumed>) = 0 [pid 5977] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5977] write(3, "1000", 4) = 4 [pid 5977] close(3) = 0 executing program [pid 5977] write(1, "executing program\n", 18) = 18 [pid 5977] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5977] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5977] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5977] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5977] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5977] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5978 attached => {parent_tid=[5978]}, 88) = 5978 [pid 5977] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 5978] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5978] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5978] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5977] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 1 [pid 5978] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5977] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5978] <... openat resumed>) = 3 [pid 5978] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5978] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] <... futex resumed>) = 0 [pid 5977] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 1 [pid 5978] read(3, [pid 5977] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5964] +++ exited with 0 +++ [pid 5961] +++ exited with 0 +++ [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5961, si_uid=0, si_status=0, si_utime=0, si_stime=43 /* 0.43 s */} --- [pid 5963] +++ exited with 0 +++ [pid 5957] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5957, si_uid=0, si_status=0, si_utime=0, si_stime=51 /* 0.51 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5976] +++ exited with 0 +++ [pid 5972] +++ exited with 0 +++ [pid 5839] <... restart_syscall resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5972, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5841] restart_syscall(<... resuming interrupted clone ...> [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5979 ./strace-static-x86_64: Process 5979 attached [pid 5979] set_robust_list(0x555559d966a0, 24) = 0 [pid 5979] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5979] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5980 attached [pid 5979] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXECexecuting program [pid 5980] set_robust_list(0x555559d966a0, 24 [pid 5979] <... openat resumed>) = 3 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 5980 [pid 5979] write(3, "1000", 4 [pid 5980] <... set_robust_list resumed>) = 0 [pid 5979] <... write resumed>) = 4 [pid 5979] close(3 [pid 5980] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5979] <... close resumed>) = 0 [pid 5980] <... prctl resumed>) = 0 [pid 5979] write(1, "executing program\n", 18 [pid 5980] setpgid(0, 0 [pid 5979] <... write resumed>) = 18 [pid 5980] <... setpgid resumed>) = 0 [pid 5979] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5980] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5979] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5979] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5980] <... openat resumed>) = 3 [pid 5979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5980] write(3, "1000", 4) = 4 [pid 5841] <... restart_syscall resumed>) = 0 [pid 5980] close(3) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDexecuting program ./strace-static-x86_64: Process 5981 attached [pid 5980] write(1, "executing program\n", 18) = 18 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5981 [pid 5981] set_robust_list(0x555559d966a0, 24) = 0 [pid 5977] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5980] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5980] <... futex resumed>) = 0 [pid 5977] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... prctl resumed>) = 0 [pid 5980] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5977] <... futex resumed>) = 0 [pid 5981] setpgid(0, 0 [pid 5980] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5981] <... setpgid resumed>) = 0 [pid 5980] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5977] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5977] <... mmap resumed>) = 0x7fe45b089000 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5977] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5980] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5977] <... mprotect resumed>) = 0 [pid 5980] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5977] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5980] <... mprotect resumed>) = 0 [pid 5977] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[], [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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5980] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5982 attached [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=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5982] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5981] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5979] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5973] +++ exited with 0 +++ [pid 5965] +++ exited with 0 +++ ./strace-static-x86_64: Process 5983 attached [pid 5980] <... clone3 resumed> => {parent_tid=[5983]}, 88) = 5983 [pid 5979] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5977] <... clone3 resumed> => {parent_tid=[5982]}, 88) = 5982 [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5965, si_uid=0, si_status=0, si_utime=0, si_stime=38 /* 0.38 s */} --- [pid 5983] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5982] <... rseq resumed>) = 0 [pid 5981] <... openat resumed>) = 3 [pid 5980] rt_sigprocmask(SIG_SETMASK, [], [pid 5979] <... mprotect resumed>) = 0 [pid 5977] rt_sigprocmask(SIG_SETMASK, [], [pid 5983] <... rseq resumed>) = 0 [pid 5982] set_robust_list(0x7fe45b0a99a0, 24 [pid 5981] write(3, "1000", 4 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5979] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5977] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5983] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5982] <... set_robust_list resumed>) = 0 [pid 5981] <... write resumed>) = 4 [pid 5980] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5983] <... set_robust_list resumed>) = 0 [pid 5982] rt_sigprocmask(SIG_SETMASK, [], [pid 5980] <... futex resumed>) = 0 [pid 5979] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5982] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] close(3 [pid 5980] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5977] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5984 attached ./strace-static-x86_64: Process 5985 attached [pid 5983] rt_sigprocmask(SIG_SETMASK, [], [pid 5982] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5981] <... close resumed>) = 0 [pid 5985] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053executing program [pid 5984] set_robust_list(0x555559d966a0, 24 [pid 5983] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] write(1, "executing program\n", 18 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 5984 [pid 5985] <... rseq resumed>) = 0 [pid 5984] <... set_robust_list resumed>) = 0 [pid 5983] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5981] <... write resumed>) = 18 [pid 5979] <... clone3 resumed> => {parent_tid=[5985]}, 88) = 5985 [pid 5982] <... mmap resumed>) = 0x400000000000 [pid 5985] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5984] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5983] <... openat resumed>) = 3 [pid 5985] <... set_robust_list resumed>) = 0 [pid 5984] <... prctl resumed>) = 0 [pid 5983] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] rt_sigprocmask(SIG_SETMASK, [], [pid 5985] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] setpgid(0, 0 [pid 5983] <... futex resumed>) = 1 [pid 5982] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5985] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] <... setpgid resumed>) = 0 [pid 5983] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5982] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5980] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5977] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5983] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5982] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5981] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5984] <... openat resumed>) = 3 [pid 5983] read(3, [pid 5982] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5981] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5980] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = 0 [pid 5984] write(3, "1000", 4 [pid 5982] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5981] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5980] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] <... futex resumed>) = 1 [pid 5977] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... write resumed>) = 4 [pid 5982] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5979] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] close(3 [pid 5982] <... futex resumed>) = 0 [pid 5981] <... mmap resumed>) = 0x7fe45b0aa000 [pid 5977] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] <... futex resumed>) = 0 [pid 5984] <... close resumed>) = 0 [pid 5982] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5981] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5977] <... futex resumed>) = 0 executing program [pid 5985] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5984] write(1, "executing program\n", 18 [pid 5981] <... mprotect resumed>) = 0 [pid 5985] <... openat resumed>) = 3 [pid 5984] <... write resumed>) = 18 [pid 5984] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5984] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5984] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5984] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5985] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5977] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5985] <... futex resumed>) = 1 [pid 5984] <... mprotect resumed>) = 0 [pid 5981] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5979] <... futex resumed>) = 0 [pid 5985] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5981] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5979] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5981] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5979] <... futex resumed>) = 0 [pid 5985] read(3, [pid 5984] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5982] <... madvise resumed>) = -1 EINVAL (Invalid argument) ./strace-static-x86_64: Process 5987 attached ./strace-static-x86_64: Process 5986 attached [pid 5979] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [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 5987] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5986] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5982] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... clone3 resumed> => {parent_tid=[5986]}, 88) = 5986 [pid 5978] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] <... rseq resumed>) = 0 [pid 5986] <... rseq resumed>) = 0 [pid 5982] <... futex resumed>) = 1 [pid 5981] rt_sigprocmask(SIG_SETMASK, [], [pid 5978] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5987] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5986] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5984] <... clone3 resumed> => {parent_tid=[5987]}, 88) = 5987 [pid 5982] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5978] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5977] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] <... set_robust_list resumed>) = 0 [pid 5986] <... set_robust_list resumed>) = 0 [pid 5984] rt_sigprocmask(SIG_SETMASK, [], [pid 5981] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5978] <... mbind resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5987] rt_sigprocmask(SIG_SETMASK, [], [pid 5986] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] <... futex resumed>) = 0 [pid 5977] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5987] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5986] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5978] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5986] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5987] <... openat resumed>) = 3 [pid 5986] <... openat resumed>) = 3 [pid 5978] <... futex resumed>) = 1 [pid 5977] <... futex resumed>) = 0 [pid 5987] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] <... futex resumed>) = 0 [pid 5986] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 0 [pid 5978] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5977] <... futex resumed>) = 0 [pid 5987] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5986] <... futex resumed>) = 1 [pid 5984] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] <... futex resumed>) = 0 [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5977] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5987] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5987] read(3, [pid 5986] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] <... futex resumed>) = 0 [pid 5981] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 0 [pid 5986] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] <... futex resumed>) = 0 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5986] read(3, [pid 5981] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] <... mmap resumed>) = 0x7fe45b089000 [pid 5980] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5988 attached => {parent_tid=[5988]}, 88) = 5988 [pid 5980] rt_sigprocmask(SIG_SETMASK, [], [pid 5988] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5988] <... rseq resumed>) = 0 [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] set_robust_list(0x7fe45b0a99a0, 24 [pid 5980] <... futex resumed>) = 0 [pid 5988] <... set_robust_list resumed>) = 0 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5988] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5988] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5980] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = 0 [pid 5978] <... madvise resumed>) = 0 [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5977] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5988] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5979] <... mmap resumed>) = 0x7fe45b089000 [pid 5978] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5978] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5988] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... futex resumed>) = 0 [pid 5979] <... mprotect resumed>) = 0 [pid 5978] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5977] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5984] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5984] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5981] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5979] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5984] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5981] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5984] <... mmap resumed>) = 0x7fe45b089000 [pid 5981] <... mmap resumed>) = 0x7fe45b089000 [pid 5979] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 5989 attached [pid 5984] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5981] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5984] <... mprotect resumed>) = 0 [pid 5981] <... mprotect resumed>) = 0 [pid 5984] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5979] <... clone3 resumed> => {parent_tid=[5989]}, 88) = 5989 [pid 5989] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5981] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5979] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5989] <... rseq resumed>) = 0 [pid 5981] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5979] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5979] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5990 attached [pid 5989] set_robust_list(0x7fe45b0a99a0, 24 [pid 5984] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5979] <... futex resumed>) = 0 [pid 5990] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5989] <... set_robust_list resumed>) = 0 [pid 5988] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5981] <... clone3 resumed> => {parent_tid=[5990]}, 88) = 5990 [pid 5979] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... rseq resumed>) = 0 [pid 5989] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5990] set_robust_list(0x7fe45b0a99a0, 24 [pid 5989] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0./strace-static-x86_64: Process 5991 attached [pid 5990] <... set_robust_list resumed>) = 0 [pid 5984] <... clone3 resumed> => {parent_tid=[5991]}, 88) = 5991 [pid 5990] rt_sigprocmask(SIG_SETMASK, [], [pid 5989] <... mmap resumed>) = 0x400000000000 [pid 5984] rt_sigprocmask(SIG_SETMASK, [], [pid 5981] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5989] <... futex resumed>) = 1 [pid 5988] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] <... futex resumed>) = 0 [pid 5989] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5988] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5980] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] <... futex resumed>) = 0 [pid 5991] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5990] <... futex resumed>) = 1 [pid 5989] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... mbind resumed>) = 0 [pid 5984] <... futex resumed>) = 0 [pid 5981] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] <... rseq resumed>) = 0 [pid 5990] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] set_robust_list(0x7fe45b0a99a0, 24 [pid 5984] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] <... set_robust_list resumed>) = 0 [pid 5981] <... futex resumed>) = 0 [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5979] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5990] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5991] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5990] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5988] <... futex resumed>) = 1 [pid 5980] <... futex resumed>) = 0 [pid 5977] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = 1 [pid 5991] <... mmap resumed>) = 0x400000000000 [pid 5990] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 0 [pid 5977] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5984] <... futex resumed>) = 0 [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] <... futex resumed>) = 0 [pid 5991] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5984] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5991] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5989] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5982] <... futex resumed>) = 0 [pid 5981] <... futex resumed>) = 0 [pid 5991] <... futex resumed>) = 1 [pid 5984] <... futex resumed>) = 0 [pid 5984] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5990] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5989] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 0 [pid 5982] capset(NULL, NULL [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5991] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5989] <... futex resumed>) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5989] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5982] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] <... mbind resumed>) = 0 [pid 5982] <... futex resumed>) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5991] <... futex resumed>) = 1 [pid 5984] <... futex resumed>) = 0 [pid 5990] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5990] <... mbind resumed>) = 0 [pid 5984] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] <... futex resumed>) = 0 [pid 5984] <... futex resumed>) = 0 [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5989] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] mount(NULL, NULL, NULL, 0, NULL [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] <... mbind resumed>) = 0 [pid 5984] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... futex resumed>) = 0 [pid 5989] <... futex resumed>) = 1 [pid 5982] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5979] <... futex resumed>) = 0 [pid 5990] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5989] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5982] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5991] <... futex resumed>) = 1 [pid 5984] <... futex resumed>) = 0 [pid 5991] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5989] <... madvise resumed>) = 0 [pid 5984] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5982] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5979] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5982] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5979] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5977] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 0 [pid 5982] <... futex resumed>) = 0 [pid 5977] <... futex resumed>) = 0 [pid 5984] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5982] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5989] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5977] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5989] <... futex resumed>) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5989] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5979] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5979] <... futex resumed>) = 0 [pid 5980] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5979] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5980] <... futex resumed>) = 0 [pid 5980] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5988] <... madvise resumed>) = 0 [pid 5980] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5980] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 5992 attached [pid 5992] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5980] <... clone3 resumed> => {parent_tid=[5992]}, 88) = 5992 [pid 5992] <... rseq resumed>) = 0 [pid 5992] set_robust_list(0x7fe45b0889a0, 24 [pid 5980] rt_sigprocmask(SIG_SETMASK, [], [pid 5992] <... set_robust_list resumed>) = 0 [pid 5980] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] rt_sigprocmask(SIG_SETMASK, [], [pid 5980] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5992] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5992] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5988] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5985] <... 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 5991] <... madvise resumed>) = 0 [pid 5980] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... madvise resumed>) = 0 [pid 5985] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5981] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5991] <... futex resumed>) = 0 [pid 5985] <... futex resumed>) = 0 [pid 5984] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5979] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5981] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5979] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5979] <... futex resumed>) = 0 [pid 5981] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5979] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5981] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[5993]}, 88) = 5993 [pid 5981] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5981] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5993 attached [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5993] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 5990] <... futex resumed>) = 0 [pid 5993] <... rseq resumed>) = 0 [pid 5990] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5993] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5993] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5993] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5984] <... futex resumed>) = 0 [pid 5984] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5991] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5985] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5985] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5979] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5985] mount(NULL, NULL, NULL, 0, NULL [pid 5980] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5985] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5985] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = 1 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5985] <... futex resumed>) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5979] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5979] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] <... futex resumed>) = 0 [pid 5988] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5988] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5985] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5985] <... futex resumed>) = 1 [pid 5979] <... futex resumed>) = 0 [pid 5985] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 1 [pid 5988] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5988] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] <... futex resumed>) = 0 [pid 5981] <... futex resumed>) = 1 [pid 5990] capset(NULL, NULL [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] <... futex resumed>) = 0 [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... futex resumed>) = 1 [pid 5983] <... 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] mount(NULL, NULL, NULL, 0, NULL [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5990] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5990] <... futex resumed>) = 1 [pid 5981] <... futex resumed>) = 0 [pid 5980] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5990] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5981] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5988] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = 1 [pid 5990] <... futex resumed>) = 0 [pid 5988] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5981] <... futex resumed>) = 0 [pid 5990] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5988] <... futex resumed>) = 0 [pid 5981] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5988] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5981] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5980] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5984] <... futex resumed>) = 0 [pid 5980] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5984] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5984] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5983] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5983] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5986] <... 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 5984] <... mprotect resumed>) = 0 [pid 5984] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5984] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5986] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5986] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5994 attached [pid 5984] <... clone3 resumed> => {parent_tid=[5994]}, 88) = 5994 [pid 5984] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5984] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5984] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5994] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053) = 0 [pid 5994] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 5994] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5984] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5984] futex(0x7fe45b19933c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5984] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5994] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 5984] <... mmap resumed>) = 0x7fe45b047000 [pid 5994] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5994] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] mprotect(0x7fe45b048000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5984] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5984] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b067990, parent_tid=0x7fe45b067990, exit_signal=0, stack=0x7fe45b047000, stack_size=0x20300, tls=0x7fe45b0676c0}./strace-static-x86_64: Process 5995 attached [pid 5995] rseq(0x7fe45b067fe0, 0x20, 0, 0x53053053 [pid 5984] <... clone3 resumed> => {parent_tid=[5995]}, 88) = 5995 [pid 5995] <... rseq resumed>) = 0 [pid 5984] rt_sigprocmask(SIG_SETMASK, [], [pid 5995] set_robust_list(0x7fe45b0679a0, 24 [pid 5984] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5995] <... set_robust_list resumed>) = 0 [pid 5984] futex(0x7fe45b199338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5995] rt_sigprocmask(SIG_SETMASK, [], [pid 5984] <... futex resumed>) = 0 [pid 5995] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5984] futex(0x7fe45b19933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5995] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 5995] futex(0x7fe45b19933c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] <... futex resumed>) = 0 [pid 5995] <... futex resumed>) = 1 [pid 5995] futex(0x7fe45b199338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5984] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5994] <... futex resumed>) = 0 [pid 5984] <... futex resumed>) = 1 [pid 5994] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5984] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5994] <... futex resumed>) = 0 [pid 5984] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5994] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5977] exit_group(0 [pid 5982] <... futex resumed>) = ? [pid 5977] <... exit_group resumed>) = ? [pid 5982] +++ exited with 0 +++ [pid 5978] <... madvise resumed>) = ? [pid 5987] <... 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 5987] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5987] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5979] exit_group(0 [pid 5980] exit_group(0 [pid 5989] <... madvise resumed>) = ? [pid 5988] <... futex resumed>) = ? [pid 5985] <... futex resumed>) = ? [pid 5983] <... futex resumed>) = ? [pid 5980] <... exit_group resumed>) = ? [pid 5979] <... exit_group resumed>) = ? [pid 5989] +++ exited with 0 +++ [pid 5988] +++ exited with 0 +++ [pid 5985] +++ exited with 0 +++ [pid 5983] +++ exited with 0 +++ [pid 5992] <... madvise resumed>) = ? [pid 5981] exit_group(0) = ? [pid 5993] <... madvise resumed>) = ? [pid 5990] <... futex resumed>) = ? [pid 5986] <... futex resumed>) = ? [pid 5990] +++ exited with 0 +++ [pid 5986] +++ exited with 0 +++ [pid 5991] <... madvise resumed>) = 0 [pid 5978] +++ exited with 0 +++ [pid 5977] +++ exited with 0 +++ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5977, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 5991] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 5991] <... futex resumed>) = 0 [pid 5984] exit_group(0 [pid 5995] <... futex resumed>) = ? [pid 5994] <... futex resumed>) = ? [pid 5987] <... futex resumed>) = ? [pid 5984] <... exit_group resumed>) = ? [pid 5995] +++ exited with 0 +++ [pid 5994] +++ exited with 0 +++ [pid 5991] +++ exited with 0 +++ [pid 5987] +++ exited with 0 +++ [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5996 attached [pid 5996] set_robust_list(0x555559d966a0, 24 [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 5996 [pid 5996] <... set_robust_list resumed>) = 0 [pid 5996] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5996] setpgid(0, 0) = 0 [pid 5996] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5996] write(3, "1000", 4) = 4 [pid 5996] close(3) = 0 executing program [pid 5996] write(1, "executing program\n", 18) = 18 [pid 5996] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5996] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 5996] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5996] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 5996] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5996] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5996] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 5997 attached => {parent_tid=[5997]}, 88) = 5997 [pid 5996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5997] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5996] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5997] <... rseq resumed>) = 0 [pid 5996] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5997] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 5997] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5997] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 5979] +++ exited with 0 +++ [pid 5997] <... openat resumed>) = 3 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5979, si_uid=0, si_status=0, si_utime=0, si_stime=32 /* 0.32 s */} --- [pid 5997] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 5997] <... futex resumed>) = 1 [pid 5996] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5997] read(3, [pid 5996] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... restart_syscall resumed>) = 0 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5998 attached [pid 5993] +++ exited with 0 +++ [pid 5981] +++ exited with 0 +++ [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 5998 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5981, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5998] set_robust_list(0x555559d966a0, 24) = 0 [pid 5998] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5998] setpgid(0, 0) = 0 [pid 5998] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5998] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5999 attached [pid 5998] write(3, "1000", 4 [pid 5999] set_robust_list(0x555559d966a0, 24 [pid 5998] <... write resumed>) = 4 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 5999 [pid 5999] <... set_robust_list resumed>) = 0 [pid 5998] close(3 [pid 5999] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5998] <... close resumed>) = 0 [pid 5999] <... prctl resumed>) = 0 [pid 5996] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] setpgid(0, 0 executing program [pid 5998] write(1, "executing program\n", 18 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... setpgid resumed>) = 0 [pid 5998] <... write resumed>) = 18 [pid 5996] <... futex resumed>) = 0 [pid 5998] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5996] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5999] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5996] <... mmap resumed>) = 0x7fe45b089000 [pid 5996] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5996] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5996] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6000 attached => {parent_tid=[6000]}, 88) = 6000 [pid 5996] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6000] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... rseq resumed>) = 0 [pid 5996] <... futex resumed>) = 0 [pid 6000] set_robust_list(0x7fe45b0a99a0, 24 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... set_robust_list resumed>) = 0 [pid 6000] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5999] <... openat resumed>) = 3 [pid 5998] <... futex resumed>) = 0 executing program [pid 6000] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 5999] write(3, "1000", 4 [pid 5998] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5999] <... write resumed>) = 4 [pid 5999] close(3 [pid 5998] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5999] <... close resumed>) = 0 [pid 5998] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5999] write(1, "executing program\n", 18 [pid 5998] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] <... write resumed>) = 18 [pid 5998] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6000] <... mmap resumed>) = 0x400000000000 [pid 5999] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... futex resumed>) = 0 [pid 5998] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6000] <... futex resumed>) = 1 [pid 5999] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 5998] <... mprotect resumed>) = 0 [pid 5996] <... futex resumed>) = 0 [pid 6000] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5998] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5998] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5996] <... futex resumed>) = 0 [pid 6000] sendto(-1, NULL, 0, 0, NULL, 0 [pid 5999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5998] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6001 attached [pid 5998] <... clone3 resumed> => {parent_tid=[6001]}, 88) = 6001 [pid 6001] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 5999] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5998] rt_sigprocmask(SIG_SETMASK, [], [pid 6001] <... rseq resumed>) = 0 [pid 5999] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6001] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5999] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 5998] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6001] <... set_robust_list resumed>) = 0 [pid 6001] rt_sigprocmask(SIG_SETMASK, [], [pid 5998] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] <... mprotect resumed>) = 0 [pid 5998] <... futex resumed>) = 0 [pid 6001] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6000] <... futex resumed>) = 1 [pid 5998] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5996] <... futex resumed>) = 0 [pid 6001] <... openat resumed>) = 3 [pid 6000] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5996] <... futex resumed>) = 0 [pid 6001] <... futex resumed>) = 1 [pid 6000] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5999] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5998] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6002 attached [pid 6001] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6000] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5998] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] <... clone3 resumed> => {parent_tid=[6002]}, 88) = 6002 [pid 5998] <... futex resumed>) = 0 [pid 6002] <... rseq resumed>) = 0 [pid 6001] read(3, [pid 5999] rt_sigprocmask(SIG_SETMASK, [], [pid 5998] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6002] set_robust_list(0x7fe45b0ca9a0, 24 [pid 5999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6002] <... set_robust_list resumed>) = 0 [pid 5999] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] rt_sigprocmask(SIG_SETMASK, [], [pid 5999] <... futex resumed>) = 0 [pid 6002] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6002] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = 1 [pid 5996] <... futex resumed>) = 0 [pid 6002] <... futex resumed>) = 1 [pid 6000] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6002] read(3, [pid 5999] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5996] <... futex resumed>) = 0 [pid 6000] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5999] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] <... mbind resumed>) = 0 [pid 5999] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5996] <... futex resumed>) = 0 [pid 6000] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5992] +++ exited with 0 +++ [pid 5980] +++ exited with 0 +++ [pid 5998] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5998] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5980, si_uid=0, si_status=0, si_utime=0, si_stime=43 /* 0.43 s */} --- [pid 5999] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] <... futex resumed>) = 0 [pid 5834] restart_syscall(<... resuming interrupted clone ...> [pid 5999] <... futex resumed>) = 0 [pid 5998] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5834] <... restart_syscall resumed>) = 0 [pid 5999] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5998] <... mmap resumed>) = 0x7fe45b089000 [pid 5996] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] <... mmap resumed>) = 0x7fe45b089000 [pid 5998] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5996] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5996] <... futex resumed>) = 0 [pid 5996] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 5996] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 6003 attached [pid 5996] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5999] <... mprotect resumed>) = 0 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 6003 [pid 5996] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6003] set_robust_list(0x555559d966a0, 24 [pid 5999] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5996] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6003] <... set_robust_list resumed>) = 0 [pid 5998] <... mprotect resumed>) = 0 [pid 5999] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6003] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5999] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5998] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6004 attached [pid 6003] <... prctl resumed>) = 0 [pid 5996] <... clone3 resumed> => {parent_tid=[6004]}, 88) = 6004 [pid 5996] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6005 attached NULL, 8) = 0 [pid 6004] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6003] setpgid(0, 0 [pid 5999] <... clone3 resumed> => {parent_tid=[6005]}, 88) = 6005 [pid 6005] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 5998] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5996] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... rseq resumed>) = 0 [pid 6004] <... rseq resumed>) = 0 [pid 6003] <... setpgid resumed>) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [], [pid 5998] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 5996] <... futex resumed>) = 0 [pid 6003] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5996] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6005] set_robust_list(0x7fe45b0a99a0, 24 [pid 6004] set_robust_list(0x7fe45b0889a0, 24 [pid 6003] <... openat resumed>) = 3 [pid 5999] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6006 attached [pid 6005] <... set_robust_list resumed>) = 0 [pid 6004] <... set_robust_list resumed>) = 0 [pid 6003] write(3, "1000", 4 [pid 6006] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6005] rt_sigprocmask(SIG_SETMASK, [], [pid 6004] rt_sigprocmask(SIG_SETMASK, [], [pid 6003] <... write resumed>) = 4 [pid 5998] <... clone3 resumed> => {parent_tid=[6006]}, 88) = 6006 [pid 6000] <... madvise resumed>) = 0 [pid 6006] <... rseq resumed>) = 0 [pid 6005] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6004] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6003] close(3 [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5998] rt_sigprocmask(SIG_SETMASK, [], [pid 5996] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6004] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 5999] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] set_robust_list(0x7fe45b0a99a0, 24 [pid 5999] <... futex resumed>) = 0 [pid 6006] <... set_robust_list resumed>) = 0 [pid 5999] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6006] rt_sigprocmask(SIG_SETMASK, [], [pid 5999] <... mmap resumed>) = 0x7fe45b068000 [pid 6003] <... close resumed>) = 0 [pid 5999] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 5998] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6006] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] <... mprotect resumed>) = 0 [pid 5998] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... mmap resumed>) = 0x400000000000 [pid 6000] <... futex resumed>) = 1 [pid 6003] write(1, "executing program\n", 18executing program [pid 6006] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6005] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... write resumed>) = 18 [pid 6000] capset(NULL, NULL [pid 5999] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5998] <... futex resumed>) = 0 [pid 5996] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=38000000} [pid 6000] <... capset resumed>) = -1 EFAULT (Bad address) [pid 5999] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6003] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] <... futex resumed>) = 0 [pid 6005] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... futex resumed>) = 0 [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6003] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6000] <... futex resumed>) = 1 [pid 5996] <... futex resumed>) = 0 [pid 6003] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6003] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] <... mmap resumed>) = 0x400000000000 [pid 6003] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6000] mount(NULL, NULL, NULL, 0, NULL [pid 6003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6003] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6000] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6003] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 6007 attached [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6000] <... futex resumed>) = 1 [pid 5999] <... clone3 resumed> => {parent_tid=[6007]}, 88) = 6007 [pid 6007] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6006] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6000] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] rt_sigprocmask(SIG_SETMASK, [], [pid 5996] <... futex resumed>) = 0 [pid 6007] <... rseq resumed>) = 0 [pid 6006] <... futex resumed>) = 1 [pid 6003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 5999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5998] <... futex resumed>) = 0 [pid 6007] set_robust_list(0x7fe45b0889a0, 24 [pid 6006] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5996] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6008 attached [pid 6007] <... set_robust_list resumed>) = 0 [pid 6006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6000] <... futex resumed>) = 0 [pid 5999] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5996] <... futex resumed>) = 1 [pid 6008] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6007] rt_sigprocmask(SIG_SETMASK, [], [pid 6006] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6003] <... clone3 resumed> => {parent_tid=[6008]}, 88) = 6008 [pid 6000] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... futex resumed>) = 0 [pid 5998] <... futex resumed>) = 0 [pid 5996] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6008] <... rseq resumed>) = 0 [pid 6007] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6006] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5996] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6008] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6007] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6006] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6000] <... futex resumed>) = 0 [pid 5998] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6008] <... set_robust_list resumed>) = 0 [pid 6007] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6006] <... futex resumed>) = 0 [pid 6003] rt_sigprocmask(SIG_SETMASK, [], [pid 6000] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6008] rt_sigprocmask(SIG_SETMASK, [], [pid 6007] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5999] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5998] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6008] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6007] <... futex resumed>) = 0 [pid 6006] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6003] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] <... futex resumed>) = 0 [pid 6007] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6006] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6005] <... futex resumed>) = 0 [pid 6003] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = 1 [pid 5998] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6008] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6005] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6008] <... openat resumed>) = 3 [pid 6003] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6008] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6003] <... futex resumed>) = 0 [pid 6008] read(3, [pid 6003] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6006] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6003] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5998] <... futex resumed>) = 0 [pid 6006] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5998] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5998] <... futex resumed>) = 0 [pid 6006] <... mbind resumed>) = 0 [pid 6005] <... futex resumed>) = 1 [pid 5999] <... futex resumed>) = 0 [pid 5998] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6005] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 5999] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... futex resumed>) = 0 [pid 5999] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] <... futex resumed>) = 1 [pid 5998] <... futex resumed>) = 0 [pid 5998] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6005] <... mbind resumed>) = 0 [pid 5998] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6005] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5999] <... futex resumed>) = 0 [pid 6006] <... madvise resumed>) = 0 [pid 6005] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5999] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6006] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6005] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6003] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... futex resumed>) = 0 [pid 6005] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6003] <... futex resumed>) = 0 [pid 5999] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6006] <... futex resumed>) = 1 [pid 5998] <... futex resumed>) = 0 [pid 6003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6006] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6003] <... mmap resumed>) = 0x7fe45b089000 [pid 5998] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6003] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5998] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6003] <... mprotect resumed>) = 0 [pid 6003] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} => {parent_tid=[6009]}, 88) = 6009 [pid 6003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6003] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 6009 attached [pid 6003] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6009] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5999] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] set_robust_list(0x7fe45b0a99a0, 24 [pid 6007] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = 1 [pid 5999] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] <... set_robust_list resumed>) = 0 [pid 6007] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6009] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6009] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 5998] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6009] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6003] <... futex resumed>) = 0 [pid 5998] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6003] <... futex resumed>) = 0 [pid 5998] <... futex resumed>) = 0 [pid 5984] +++ exited with 0 +++ [pid 6009] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6003] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5998] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6009] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6001] <... 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 5997] <... 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 6009] <... futex resumed>) = 1 [pid 6005] <... madvise resumed>) = 0 [pid 6003] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5998] <... mmap resumed>) = 0x7fe45b068000 [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5984, si_uid=0, si_status=0, si_utime=0, si_stime=58 /* 0.58 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...> [pid 5998] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6009] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5835] <... restart_syscall resumed>) = 0 [pid 5999] futex(0x7fe45b19933c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6003] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6001] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6001] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6009] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6005] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... futex resumed>) = 0 [pid 5998] <... mprotect resumed>) = 0 [pid 6009] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6005] <... futex resumed>) = 0 [pid 5999] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5998] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6009] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6005] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5998] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5998] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5997] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5997] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6009] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6003] <... futex resumed>) = 0 [pid 6009] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6003] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6010 attached [pid 6009] <... mbind resumed>) = 0 [pid 6003] <... futex resumed>) = 0 [pid 5998] <... clone3 resumed> => {parent_tid=[6010]}, 88) = 6010 [pid 6009] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6010] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6009] <... futex resumed>) = 0 [pid 6003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5998] rt_sigprocmask(SIG_SETMASK, [], [pid 6009] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6003] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6010] <... rseq resumed>) = 0 [pid 5998] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 6011 [pid 6003] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6011 attached [pid 6010] set_robust_list(0x7fe45b0889a0, 24 [pid 5998] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6010] <... set_robust_list resumed>) = 0 [pid 5999] <... mmap resumed>) = 0x7fe45b047000 [pid 5998] <... futex resumed>) = 0 [pid 6010] rt_sigprocmask(SIG_SETMASK, [], [pid 5999] mprotect(0x7fe45b048000, 131072, PROT_READ|PROT_WRITE [pid 5998] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6011] set_robust_list(0x555559d966a0, 24 [pid 6010] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6011] <... set_robust_list resumed>) = 0 [pid 6011] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6011] setpgid(0, 0) = 0 [pid 6011] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6010] capset(NULL, NULL [pid 6011] <... openat resumed>) = 3 [pid 6010] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6011] write(3, "1000", 4) = 4 [pid 6011] close(3) = 0 executing program [pid 6011] write(1, "executing program\n", 18) = 18 [pid 6011] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6011] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6011] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6011] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6010] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] <... mprotect resumed>) = 0 [pid 6010] <... futex resumed>) = 1 [pid 5998] <... futex resumed>) = 0 [pid 6011] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6010] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5998] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6001] <... futex resumed>) = 0 [pid 5999] <... mprotect resumed>) = 0 [pid 5998] <... futex resumed>) = 1 [pid 6011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6001] mount(NULL, NULL, NULL, 0, NULL [pid 5999] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5998] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6013 attached [pid 6001] <... mount resumed>) = -1 EFAULT (Bad address) [pid 5999] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6011] <... clone3 resumed> => {parent_tid=[6013]}, 88) = 6013 [pid 6001] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6011] rt_sigprocmask(SIG_SETMASK, [], [pid 6001] <... futex resumed>) = 1 [pid 6013] <... rseq resumed>) = 0 [pid 6011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6003] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6001] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b067990, parent_tid=0x7fe45b067990, exit_signal=0, stack=0x7fe45b047000, stack_size=0x20300, tls=0x7fe45b0676c0} [pid 5998] <... futex resumed>) = 0 [pid 6013] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6011] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6009] <... madvise resumed>) = 0 [pid 6003] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... 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 6001] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5998] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] <... set_robust_list resumed>) = 0 [pid 6011] <... futex resumed>) = 0 [pid 6003] <... futex resumed>) = 0 [pid 6001] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] <... clone3 resumed> => {parent_tid=[6014]}, 88) = 6014 [pid 5998] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6014 attached [pid 6013] rt_sigprocmask(SIG_SETMASK, [], [pid 6011] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6009] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6001] <... futex resumed>) = 0 [pid 5999] rt_sigprocmask(SIG_SETMASK, [], [pid 5998] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6014] rseq(0x7fe45b067fe0, 0x20, 0, 0x53053053 [pid 6013] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6009] <... futex resumed>) = 0 [pid 6003] <... mmap resumed>) = 0x7fe45b068000 [pid 6001] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5998] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6014] <... rseq resumed>) = 0 [pid 6013] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6009] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6002] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] futex(0x7fe45b199338, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] set_robust_list(0x7fe45b0679a0, 24 [pid 6013] <... openat resumed>) = 3 [pid 6003] <... mprotect resumed>) = 0 [pid 6002] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = 0 [pid 6014] <... set_robust_list resumed>) = 0 [pid 6013] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6002] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] futex(0x7fe45b19933c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6014] rt_sigprocmask(SIG_SETMASK, [], [pid 6013] <... futex resumed>) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6003] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6014] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6013] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 6015 attached [pid 6014] capset(NULL, NULL [pid 6013] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6011] <... futex resumed>) = 0 [pid 6015] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6014] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6013] read(3, [pid 6011] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6003] <... clone3 resumed> => {parent_tid=[6015]}, 88) = 6015 [pid 6003] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6003] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6014] futex(0x7fe45b19933c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... futex resumed>) = 0 [pid 6015] <... rseq resumed>) = 0 [pid 6014] <... futex resumed>) = 1 [pid 6003] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5999] <... futex resumed>) = 0 [pid 6015] set_robust_list(0x7fe45b0889a0, 24 [pid 6014] futex(0x7fe45b199338, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6015] <... set_robust_list resumed>) = 0 [pid 5999] <... futex resumed>) = 1 [pid 6015] rt_sigprocmask(SIG_SETMASK, [], [pid 5999] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6015] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6015] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6002] <... futex resumed>) = 0 [pid 6002] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 6002] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5999] <... futex resumed>) = 0 [pid 6002] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5999] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6002] <... futex resumed>) = 0 [pid 5999] <... futex resumed>) = 0 [pid 6002] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5999] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6008] <... 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 6008] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6008] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6011] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6011] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6011] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6011] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6011] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6016 attached => {parent_tid=[6016]}, 88) = 6016 [pid 6016] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6011] rt_sigprocmask(SIG_SETMASK, [], [pid 6003] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6011] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6003] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... rseq resumed>) = 0 [pid 6011] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] <... futex resumed>) = 1 [pid 6016] set_robust_list(0x7fe45b0a99a0, 24 [pid 6003] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... set_robust_list resumed>) = 0 [pid 6008] <... futex resumed>) = 0 [pid 6016] rt_sigprocmask(SIG_SETMASK, [], [pid 6008] capset(NULL, NULL [pid 6016] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6008] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6016] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6008] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6003] <... futex resumed>) = 0 [pid 6008] mount(NULL, NULL, NULL, 0, NULL [pid 6003] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6008] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6003] <... futex resumed>) = 0 [pid 6011] <... futex resumed>) = 0 [pid 6008] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... mmap resumed>) = 0x400000000000 [pid 6011] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6008] <... futex resumed>) = 0 [pid 6003] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6008] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6003] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6008] <... futex resumed>) = 0 [pid 6003] <... futex resumed>) = 0 [pid 6008] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6003] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6016] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6011] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6011] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6016] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6016] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6011] <... futex resumed>) = 0 [pid 6016] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6011] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 5996] exit_group(0 [pid 5997] <... futex resumed>) = ? [pid 5996] <... exit_group resumed>) = ? [pid 5997] +++ exited with 0 +++ [pid 6016] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6004] <... madvise resumed>) = ? [pid 6000] <... futex resumed>) = ? [pid 6016] <... futex resumed>) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6004] +++ exited with 0 +++ [pid 6016] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 6011] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6011] <... futex resumed>) = 0 [pid 6016] <... mbind resumed>) = 0 [pid 6011] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6016] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6011] <... futex resumed>) = 0 [pid 6016] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6011] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6016] <... madvise resumed>) = 0 [pid 6016] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6011] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6016] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6011] <... futex resumed>) = 0 [pid 6011] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] <... 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 6013] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6013] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6011] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] <... futex resumed>) = 0 [pid 6011] <... futex resumed>) = 1 [pid 6011] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 6013] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6013] mount(NULL, NULL, NULL, 0, NULL [pid 6011] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6011] <... futex resumed>) = 0 [pid 6011] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6013] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6011] <... futex resumed>) = 0 [pid 6013] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6013] <... futex resumed>) = 0 [pid 6013] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL) = 0 [pid 6011] <... futex resumed>) = 1 [pid 6013] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6011] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5999] exit_group(0 [pid 6014] <... futex resumed>) = ? [pid 6005] <... futex resumed>) = ? [pid 6002] <... futex resumed>) = ? [pid 5999] <... exit_group resumed>) = ? [pid 6014] +++ exited with 0 +++ [pid 6005] +++ exited with 0 +++ [pid 6002] +++ exited with 0 +++ [pid 6007] <... madvise resumed>) = ? [pid 6000] +++ exited with 0 +++ [pid 5996] +++ exited with 0 +++ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5996, si_uid=0, si_status=0, si_utime=0, si_stime=28 /* 0.28 s */} --- [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6017 attached , child_tidptr=0x555559d96690) = 6017 [pid 6017] set_robust_list(0x555559d966a0, 24) = 0 [pid 6017] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6017] setpgid(0, 0) = 0 [pid 5998] exit_group(0 [pid 6017] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6010] <... futex resumed>) = ? [pid 6006] <... madvise resumed>) = ? [pid 6001] <... futex resumed>) = ? [pid 5998] <... exit_group resumed>) = ? [pid 6017] <... openat resumed>) = 3 [pid 6010] +++ exited with 0 +++ [pid 6001] +++ exited with 0 +++ [pid 6017] write(3, "1000", 4 [pid 6003] exit_group(0 [pid 6009] <... futex resumed>) = ? [pid 6008] <... futex resumed>) = ? [pid 6003] <... exit_group resumed>) = ? [pid 6009] +++ exited with 0 +++ [pid 6008] +++ exited with 0 +++ [pid 6015] <... madvise resumed>) = ? executing program [pid 6017] <... write resumed>) = 4 [pid 6017] close(3) = 0 [pid 6017] write(1, "executing program\n", 18) = 18 [pid 6017] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6017] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6017] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6017] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6017] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6018 attached => {parent_tid=[6018]}, 88) = 6018 [pid 6018] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6017] rt_sigprocmask(SIG_SETMASK, [], [pid 6018] <... rseq resumed>) = 0 [pid 6017] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6018] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 6018] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6017] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6017] <... futex resumed>) = 0 [pid 6018] <... openat resumed>) = 3 [pid 6017] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6018] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6018] <... futex resumed>) = 0 [pid 6017] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6018] read(3, [pid 6017] <... futex resumed>) = 0 [pid 6017] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6007] +++ exited with 0 +++ [pid 5999] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5999, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6019 attached [pid 6019] set_robust_list(0x555559d966a0, 24) = 0 [pid 6019] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 6019 [pid 6017] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] <... prctl resumed>) = 0 [pid 6019] setpgid(0, 0 [pid 6017] <... futex resumed>) = 0 [pid 6017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6017] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6017] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6019] <... setpgid resumed>) = 0 [pid 6019] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6017] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6020 attached [pid 6019] <... openat resumed>) = 3 [pid 6017] <... clone3 resumed> => {parent_tid=[6020]}, 88) = 6020 [pid 6020] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053) = 0 [pid 6019] write(3, "1000", 4 [pid 6017] rt_sigprocmask(SIG_SETMASK, [], [pid 6020] set_robust_list(0x7fe45b0a99a0, 24 [pid 6019] <... write resumed>) = 4 [pid 6017] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6020] <... set_robust_list resumed>) = 0 [pid 6020] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6019] close(3 [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 6019] <... close resumed>) = 0 [pid 6017] <... futex resumed>) = 0 executing program [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] write(1, "executing program\n", 18 [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6006] +++ exited with 0 +++ [pid 5998] +++ exited with 0 +++ [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5998, si_uid=0, si_status=0, si_utime=0, si_stime=37 /* 0.37 s */} --- [pid 6020] <... futex resumed>) = 0 [pid 6019] <... write resumed>) = 18 [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6019] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6020] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] <... futex resumed>) = 0 [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6021 attached [pid 6020] <... futex resumed>) = 0 [pid 6020] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 6021 [pid 6021] set_robust_list(0x555559d966a0, 24 [pid 6020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6019] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6017] <... futex resumed>) = 0 [pid 6021] <... set_robust_list resumed>) = 0 [pid 6020] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6019] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6021] <... prctl resumed>) = 0 [pid 6020] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6019] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6021] setpgid(0, 0 [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6021] <... setpgid resumed>) = 0 [pid 6020] <... futex resumed>) = 1 [pid 6019] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6017] <... futex resumed>) = 0 [pid 6021] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6020] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... mprotect resumed>) = 0 [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... openat resumed>) = 3 [pid 6020] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6019] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6017] <... futex resumed>) = 0 [pid 6021] write(3, "1000", 4 [pid 6020] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6019] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... write resumed>) = 4 [pid 6020] <... mbind resumed>) = 0 [pid 6019] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6022 attached [pid 6021] close(3 [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6021] <... close resumed>) = 0 [pid 6020] <... futex resumed>) = 1 [pid 6019] <... clone3 resumed> => {parent_tid=[6022]}, 88) = 6022 [pid 6017] <... futex resumed>) = 0 [pid 6022] <... rseq resumed>) = 0 executing program [pid 6021] write(1, "executing program\n", 18 [pid 6020] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6019] rt_sigprocmask(SIG_SETMASK, [], [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6021] <... write resumed>) = 18 [pid 6021] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6017] <... futex resumed>) = 0 [pid 6022] <... set_robust_list resumed>) = 0 [pid 6021] <... futex resumed>) = 0 [pid 6022] rt_sigprocmask(SIG_SETMASK, [], [pid 6021] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6019] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6022] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6021] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6021] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6022] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6019] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6021] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6021] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6021] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6021] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6023 attached [pid 6022] <... openat resumed>) = 3 [pid 6021] <... clone3 resumed> => {parent_tid=[6023]}, 88) = 6023 [pid 6021] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6021] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6023] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6021] <... futex resumed>) = 0 [pid 6023] <... rseq resumed>) = 0 [pid 6022] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6022] <... futex resumed>) = 1 [pid 6019] <... futex resumed>) = 0 [pid 6023] <... set_robust_list resumed>) = 0 [pid 6022] read(3, [pid 6019] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6023] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6023] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6019] <... futex resumed>) = 0 [pid 6023] <... openat resumed>) = 3 [pid 6019] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6021] <... futex resumed>) = 0 [pid 6021] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6021] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] read(3, [pid 6017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6017] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6017] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 6017] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6021] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6020] <... madvise resumed>) = 0 [pid 6019] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6017] <... mprotect resumed>) = 0 [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] <... futex resumed>) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6017] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6019] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6017] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6019] <... mmap resumed>) = 0x7fe45b089000 [pid 6017] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6019] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 6020] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 6024 attached [pid 6021] <... futex resumed>) = 0 [pid 6019] <... mprotect resumed>) = 0 [pid 6021] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6019] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6017] <... clone3 resumed> => {parent_tid=[6024]}, 88) = 6024 [pid 6024] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6019] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6017] rt_sigprocmask(SIG_SETMASK, [], [pid 6024] <... rseq resumed>) = 0 [pid 6019] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6024] set_robust_list(0x7fe45b0889a0, 24 [pid 6017] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6025 attached [pid 6024] <... set_robust_list resumed>) = 0 [pid 6017] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6024] rt_sigprocmask(SIG_SETMASK, [], [pid 6019] <... clone3 resumed> => {parent_tid=[6025]}, 88) = 6025 [pid 6017] <... futex resumed>) = 0 [pid 6025] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6024] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6019] rt_sigprocmask(SIG_SETMASK, [], [pid 6017] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6024] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6019] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... mmap resumed>) = 0x7fe45b089000 [pid 6019] <... futex resumed>) = 0 [pid 6021] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6021] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6021] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6026 attached [pid 6025] <... rseq resumed>) = 0 [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6025] set_robust_list(0x7fe45b0a99a0, 24 [pid 6026] <... rseq resumed>) = 0 [pid 6025] <... set_robust_list resumed>) = 0 [pid 6026] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 6025] rt_sigprocmask(SIG_SETMASK, [], [pid 6026] rt_sigprocmask(SIG_SETMASK, [], [pid 6021] <... clone3 resumed> => {parent_tid=[6026]}, 88) = 6026 [pid 6015] +++ exited with 0 +++ [pid 6025] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6003] +++ exited with 0 +++ [pid 6026] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6025] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6021] rt_sigprocmask(SIG_SETMASK, [], [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6025] <... mmap resumed>) = 0x400000000000 [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6003, si_uid=0, si_status=0, si_utime=0, si_stime=42 /* 0.42 s */} --- [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] restart_syscall(<... resuming interrupted clone ...> [pid 6026] <... futex resumed>) = 0 [pid 6021] <... futex resumed>) = 1 [pid 6026] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5834] <... restart_syscall resumed>) = 0 [pid 6026] <... mmap resumed>) = 0x400000000000 [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = 0 [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6026] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6025] <... futex resumed>) = 1 [pid 6021] <... futex resumed>) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6017] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6027 attached [pid 6026] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] set_robust_list(0x555559d966a0, 24 [pid 6025] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6020] <... futex resumed>) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6017] <... futex resumed>) = 1 [pid 6020] capset(NULL, NULL [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 6027 [pid 6027] <... set_robust_list resumed>) = 0 [pid 6027] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6025] <... futex resumed>) = 0 [pid 6020] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] <... prctl resumed>) = 0 [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] setpgid(0, 0 [pid 6025] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6019] <... futex resumed>) = 0 [pid 6020] <... futex resumed>) = 1 [pid 6017] <... futex resumed>) = 0 [pid 6027] <... setpgid resumed>) = 0 [pid 6020] mount(NULL, NULL, NULL, 0, NULL [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6017] <... futex resumed>) = 0 [pid 6027] <... openat resumed>) = 3 [pid 6026] <... futex resumed>) = 1 [pid 6025] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6021] <... futex resumed>) = 0 [pid 6020] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6021] <... futex resumed>) = 0 [pid 6020] <... futex resumed>) = 0 [pid 6017] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] write(3, "1000", 4 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6020] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6017] <... futex resumed>) = 0 [pid 6027] <... write resumed>) = 4 [pid 6020] <... futex resumed>) = 0 [pid 6017] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6027] close(3 [pid 6020] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] <... close resumed>) = 0 [pid 6017] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) executing program [pid 6027] write(1, "executing program\n", 18) = 18 [pid 6027] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6027] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6027] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6027] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6027] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6027] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6027] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6028 attached => {parent_tid=[6028]}, 88) = 6028 [pid 6027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6027] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6027] <... futex resumed>) = 0 [pid 6026] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... rseq resumed>) = 0 [pid 6025] <... futex resumed>) = 1 [pid 6019] <... futex resumed>) = 0 [pid 6028] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6019] <... futex resumed>) = 0 [pid 6028] <... set_robust_list resumed>) = 0 [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] <... mbind resumed>) = 0 [pid 6028] rt_sigprocmask(SIG_SETMASK, [], [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6028] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6026] <... futex resumed>) = 1 [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = 0 [pid 6028] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... futex resumed>) = 1 [pid 6019] <... futex resumed>) = 0 [pid 6028] <... openat resumed>) = 3 [pid 6026] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6021] <... futex resumed>) = 0 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6026] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6025] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6028] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] <... mbind resumed>) = 0 [pid 6028] <... futex resumed>) = 1 [pid 6027] <... futex resumed>) = 0 [pid 6028] read(3, [pid 6027] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6027] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6021] <... futex resumed>) = 0 [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6026] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6021] <... futex resumed>) = 0 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6019] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6019] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6011] exit_group(0 [pid 6013] <... futex resumed>) = ? [pid 6011] <... exit_group resumed>) = ? [pid 6019] <... futex resumed>) = 0 [pid 6013] +++ exited with 0 +++ [pid 6019] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 6019] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6019] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6019] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6027] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6027] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] <... clone3 resumed> => {parent_tid=[6029]}, 88) = 6029 [pid 6027] <... futex resumed>) = 0 [pid 6019] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6029 attached [pid 6027] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6025] <... madvise resumed>) = 0 [pid 6019] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6027] <... mmap resumed>) = 0x7fe45b089000 [pid 6019] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6016] <... madvise resumed>) = ? [pid 6029] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6027] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6029] <... rseq resumed>) = 0 [pid 6027] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6029] set_robust_list(0x7fe45b0889a0, 24 [pid 6027] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6019] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6030 attached [pid 6029] <... set_robust_list resumed>) = 0 [pid 6029] rt_sigprocmask(SIG_SETMASK, [], [pid 6027] <... clone3 resumed> => {parent_tid=[6030]}, 88) = 6030 [pid 6030] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6029] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6027] rt_sigprocmask(SIG_SETMASK, [], [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... rseq resumed>) = 0 [pid 6029] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6027] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6025] <... futex resumed>) = 0 [pid 6030] set_robust_list(0x7fe45b0a99a0, 24 [pid 6025] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6030] <... set_robust_list resumed>) = 0 [pid 6030] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6030] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6027] <... futex resumed>) = 0 [pid 6021] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... mmap resumed>) = 0x400000000000 [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] <... futex resumed>) = 0 [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6021] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6030] <... futex resumed>) = 0 [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6027] <... futex resumed>) = 0 [pid 6021] <... mmap resumed>) = 0x7fe45b068000 [pid 6030] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6030] <... futex resumed>) = 0 [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... mprotect resumed>) = 0 [pid 6030] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6027] <... futex resumed>) = 0 [pid 6021] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6026] <... madvise resumed>) = 0 [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6019] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6021] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6031 attached [pid 6026] <... futex resumed>) = 0 [pid 6025] <... futex resumed>) = 0 [pid 6019] <... futex resumed>) = 1 [pid 6031] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6025] capset(NULL, NULL [pid 6030] <... futex resumed>) = 1 [pid 6030] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6031] <... rseq resumed>) = 0 [pid 6021] <... clone3 resumed> => {parent_tid=[6031]}, 88) = 6031 [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6031] set_robust_list(0x7fe45b0889a0, 24 [pid 6021] rt_sigprocmask(SIG_SETMASK, [], [pid 6025] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6025] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] <... futex resumed>) = 0 [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... futex resumed>) = 0 [pid 6027] <... futex resumed>) = 1 [pid 6030] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6031] <... set_robust_list resumed>) = 0 [pid 6021] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6019] <... futex resumed>) = 0 [pid 6031] rt_sigprocmask(SIG_SETMASK, [], [pid 6030] <... mbind resumed>) = 0 [pid 6021] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] <... futex resumed>) = 0 [pid 6021] <... futex resumed>) = 0 [pid 6019] <... futex resumed>) = 1 [pid 6030] <... futex resumed>) = 0 [pid 6027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6031] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6021] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] mount(NULL, NULL, NULL, 0, NULL [pid 6031] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6030] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6025] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6019] <... futex resumed>) = 0 [pid 6019] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6025] <... futex resumed>) = 0 [pid 6023] <... 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 6021] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6019] <... futex resumed>) = 1 [pid 6027] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6027] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6019] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6025] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... futex resumed>) = 0 [pid 6019] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6021] <... futex resumed>) = 1 [pid 6026] <... futex resumed>) = 0 [pid 6025] <... futex resumed>) = 0 [pid 6026] capset(NULL, NULL [pid 6025] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6026] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] <... mmap resumed>) = 0x7fe45b068000 [pid 6021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... mprotect resumed>) = 0 [pid 6027] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6026] <... futex resumed>) = 0 [pid 6021] <... futex resumed>) = 1 [pid 6027] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6026] mount(NULL, NULL, NULL, 0, NULL [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] <... madvise resumed>) = 0 [pid 6027] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6026] <... mount resumed>) = -1 EFAULT (Bad address) ./strace-static-x86_64: Process 6032 attached [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6021] <... futex resumed>) = 0 [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6027] <... clone3 resumed> => {parent_tid=[6032]}, 88) = 6032 [pid 6021] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6027] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6027] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6023] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6023] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] <... futex resumed>) = 1 [pid 6026] <... futex resumed>) = 0 [pid 6032] <... rseq resumed>) = 0 [pid 6026] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6021] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] set_robust_list(0x7fe45b0889a0, 24 [pid 6026] <... futex resumed>) = 0 [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6026] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6021] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6032] <... set_robust_list resumed>) = 0 [pid 6032] rt_sigprocmask(SIG_SETMASK, [], [pid 6030] <... futex resumed>) = 0 [pid 6030] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6032] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6032] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6027] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... futex resumed>) = 0 [pid 6027] <... futex resumed>) = 1 [pid 6030] capset(NULL, NULL [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6027] <... futex resumed>) = 0 [pid 6030] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6027] <... futex resumed>) = 0 [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6027] <... futex resumed>) = 0 [pid 6027] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6030] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6027] <... futex resumed>) = 0 [pid 6030] <... futex resumed>) = 0 [pid 6027] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6030] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6027] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6028] <... 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 6028] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6022] <... 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 6028] <... futex resumed>) = 0 [pid 6028] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6022] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6022] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6016] +++ exited with 0 +++ [pid 6011] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6011, si_uid=0, si_status=0, si_utime=0, si_stime=30 /* 0.30 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6033 attached [pid 6033] set_robust_list(0x555559d966a0, 24) = 0 [pid 6033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 6033 [pid 6033] <... prctl resumed>) = 0 [pid 6033] setpgid(0, 0) = 0 [pid 6033] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6033] write(3, "1000", 4 [pid 6017] exit_group(0 [pid 6033] <... write resumed>) = 4 [pid 6020] <... futex resumed>) = ? [pid 6017] <... exit_group resumed>) = ? [pid 6033] close(3 [pid 6020] +++ exited with 0 +++ [pid 6033] <... close resumed>) = 0 [pid 6033] write(1, "executing program\n", 18) = 18 [pid 6033] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6033] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 executing program [pid 6033] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6024] <... madvise resumed>) = ? [pid 6024] +++ exited with 0 +++ [pid 6033] <... clone3 resumed> => {parent_tid=[6034]}, 88) = 6034 ./strace-static-x86_64: Process 6034 attached [pid 6034] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 6019] exit_group(0 [pid 6034] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6025] <... futex resumed>) = ? [pid 6019] <... exit_group resumed>) = ? [pid 6034] <... set_robust_list resumed>) = 0 [pid 6033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6034] rt_sigprocmask(SIG_SETMASK, [], [pid 6025] +++ exited with 0 +++ [pid 6022] <... futex resumed>) = ? [pid 6034] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6033] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6029] <... madvise resumed>) = ? [pid 6022] +++ exited with 0 +++ [pid 6034] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6033] <... futex resumed>) = 0 [pid 6034] <... openat resumed>) = 3 [pid 6034] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6034] <... futex resumed>) = 0 [pid 6033] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6034] read(3, [pid 6033] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6027] exit_group(0 [pid 6032] <... madvise resumed>) = ? [pid 6030] <... futex resumed>) = ? [pid 6028] <... futex resumed>) = ? [pid 6027] <... exit_group resumed>) = ? [pid 6030] +++ exited with 0 +++ [pid 6028] +++ exited with 0 +++ [pid 6033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6033] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6033] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6035 attached => {parent_tid=[6035]}, 88) = 6035 [pid 6033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6033] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053) = 0 [pid 6035] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 6035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6035] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 6035] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6035] <... futex resumed>) = 1 [pid 6033] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6035] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6035] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6033] <... futex resumed>) = 0 [pid 6035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6033] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6035] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6035] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 6033] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6035] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... futex resumed>) = 0 [pid 6033] <... futex resumed>) = 1 [pid 6035] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6033] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6021] exit_group(0 [pid 6023] <... futex resumed>) = ? [pid 6026] <... futex resumed>) = ? [pid 6021] <... exit_group resumed>) = ? [pid 6026] +++ exited with 0 +++ [pid 6023] +++ exited with 0 +++ [pid 6031] <... madvise resumed>) = ? [pid 6035] <... madvise resumed>) = 0 [pid 6035] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6033] <... futex resumed>) = 0 [pid 6035] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6033] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6035] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6033] <... futex resumed>) = 0 [pid 6035] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6033] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6032] +++ exited with 0 +++ [pid 6027] +++ exited with 0 +++ [pid 6018] <... read resumed> ) = ? [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6027, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- [pid 5834] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6036 attached [pid 6033] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6033] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6033] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 6036 [pid 6036] set_robust_list(0x555559d966a0, 24) = 0 [pid 6036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6033] <... mmap resumed>) = 0x7fe45b068000 [pid 6033] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6036] setpgid(0, 0 [pid 6033] <... mprotect resumed>) = 0 [pid 6036] <... setpgid resumed>) = 0 [pid 6033] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6033] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} => {parent_tid=[6037]}, 88) = 6037 [pid 6033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6033] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6033] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6037 attached [pid 6033] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6036] <... openat resumed>) = 3 [pid 6037] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053) = 0 [pid 6036] write(3, "1000", 4 executing program [pid 6037] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 6036] <... write resumed>) = 4 [pid 6037] rt_sigprocmask(SIG_SETMASK, [], [pid 6036] close(3 [pid 6037] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6036] <... close resumed>) = 0 [pid 6037] capset(NULL, NULL [pid 6036] write(1, "executing program\n", 18 [pid 6037] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6036] <... write resumed>) = 18 [pid 6037] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] <... futex resumed>) = 1 [pid 6033] <... futex resumed>) = 0 [pid 6037] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6036] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6036] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6033] <... futex resumed>) = 0 [pid 6037] mount(NULL, NULL, NULL, 0, NULL [pid 6036] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6033] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6037] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6036] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6037] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6037] <... futex resumed>) = 1 [pid 6036] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6037] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6033] <... futex resumed>) = 0 [pid 6033] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6036] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6037] <... futex resumed>) = 0 [pid 6037] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6036] <... mprotect resumed>) = 0 [pid 6036] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6029] +++ exited with 0 +++ [pid 6019] +++ exited with 0 +++ [pid 6036] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6019, si_uid=0, si_status=0, si_utime=0, si_stime=40 /* 0.40 s */} --- [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6036] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6038 attached => {parent_tid=[6038]}, 88) = 6038 ./strace-static-x86_64: Process 6039 attached [pid 6036] rt_sigprocmask(SIG_SETMASK, [], [pid 6038] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6036] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6036] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6038] <... rseq resumed>) = 0 [pid 6036] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 6038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6039] set_robust_list(0x555559d966a0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 6039 [pid 6039] <... set_robust_list resumed>) = 0 [pid 6038] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6039] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6038] <... openat resumed>) = 3 [pid 6038] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6038] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... prctl resumed>) = 0 [pid 6039] setpgid(0, 0) = 0 [pid 6039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6036] <... futex resumed>) = 0 [pid 6039] <... openat resumed>) = 3 [pid 6036] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] write(3, "1000", 4 [pid 6038] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = 1 [pid 6039] <... write resumed>) = 4 [pid 6038] read(3, [pid 6036] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] close(3) = 0 executing program [pid 6039] write(1, "executing program\n", 18) = 18 [pid 6039] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6039] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6039] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6040 attached => {parent_tid=[6040]}, 88) = 6040 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6039] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6039] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6040] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 6040] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 6040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6040] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6040] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6039] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6040] read(3, [pid 6036] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6036] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6036] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6036] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6036] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6036] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6041 attached [pid 6041] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6036] <... clone3 resumed> => {parent_tid=[6041]}, 88) = 6041 [pid 6041] <... rseq resumed>) = 0 [pid 6036] rt_sigprocmask(SIG_SETMASK, [], [pid 6041] set_robust_list(0x7fe45b0a99a0, 24 [pid 6036] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6041] <... set_robust_list resumed>) = 0 [pid 6036] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] rt_sigprocmask(SIG_SETMASK, [], [pid 6036] <... futex resumed>) = 0 [pid 6041] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6036] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6039] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} => {parent_tid=[6042]}, 88) = 6042 [pid 6039] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 6042 attached [pid 6041] <... mmap resumed>) = 0x400000000000 [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6042] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6041] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6042] <... rseq resumed>) = 0 [pid 6036] <... futex resumed>) = 0 [pid 6042] set_robust_list(0x7fe45b0a99a0, 24 [pid 6036] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] <... set_robust_list resumed>) = 0 [pid 6036] <... futex resumed>) = 0 [pid 6042] rt_sigprocmask(SIG_SETMASK, [], [pid 6036] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6042] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6041] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6031] +++ exited with 0 +++ [pid 6021] +++ exited with 0 +++ [pid 6042] <... mmap resumed>) = 0x400000000000 [pid 6041] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6021, si_uid=0, si_status=0, si_utime=0, si_stime=33 /* 0.33 s */} --- [pid 5839] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] <... futex resumed>) = 1 [pid 6041] <... futex resumed>) = 1 [pid 6039] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = 0 [pid 6018] +++ exited with 0 +++ [pid 6017] +++ exited with 0 +++ [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6042] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6041] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6017, si_uid=0, si_status=0, si_utime=0, si_stime=55 /* 0.55 s */} --- [pid 6039] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = 0 [pid 6041] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6043 attached [pid 6042] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6041] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6036] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 6043 [pid 6043] set_robust_list(0x555559d966a0, 24 [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6042] <... futex resumed>) = 1 [pid 6039] <... futex resumed>) = 0 [pid 6043] <... set_robust_list resumed>) = 0 [pid 6042] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6043] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6044 attached [pid 6043] <... prctl resumed>) = 0 [pid 6042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6041] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] set_robust_list(0x555559d966a0, 24 [pid 6042] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 6044 [pid 6043] setpgid(0, 0) = 0 [pid 6043] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6044] <... set_robust_list resumed>) = 0 [pid 6043] write(3, "1000", 4 [pid 6041] <... futex resumed>) = 1 [pid 6036] <... futex resumed>) = 0 [pid 6036] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6036] <... futex resumed>) = 0 [pid 6044] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6043] <... write resumed>) = 4 [pid 6042] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6041] <... mbind resumed>) = 0 [pid 6036] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6044] <... prctl resumed>) = 0 [pid 6043] close(3executing program ) = 0 [pid 6043] write(1, "executing program\n", 18 [pid 6044] setpgid(0, 0 [pid 6043] <... write resumed>) = 18 [pid 6044] <... setpgid resumed>) = 0 [pid 6041] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6043] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... futex resumed>) = 0 [pid 6041] <... futex resumed>) = 1 [pid 6043] <... futex resumed>) = 0 [pid 6041] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6036] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6039] <... futex resumed>) = 0 [pid 6044] <... openat resumed>) = 3 [pid 6043] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... futex resumed>) = 0 [pid 6043] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6042] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6039] <... futex resumed>) = 0 [pid 6036] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6044] write(3, "1000", 4 [pid 6043] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6042] <... mbind resumed>) = 0 [pid 6044] <... write resumed>) = 4 [pid 6043] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] close(3 [pid 6043] <... mprotect resumed>) = 0 [pid 6044] <... close resumed>) = 0 [pid 6044] write(1, "executing program\n", 18 [pid 6042] <... futex resumed>) = 1 [pid 6044] <... write resumed>) = 18 [pid 6039] <... futex resumed>) = 0 [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000executing program ) = 0 [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6039] <... futex resumed>) = 0 [pid 6042] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6044] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6044] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6043] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6044] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 ./strace-static-x86_64: Process 6045 attached [pid 6044] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6043] <... clone3 resumed> => {parent_tid=[6045]}, 88) = 6045 [pid 6044] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6043] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6043] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6045] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 6045] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 6044] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6044] <... mprotect resumed>) = 0 [pid 6045] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6044] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6044] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6046 attached [pid 6045] <... openat resumed>) = 3 [pid 6044] <... clone3 resumed> => {parent_tid=[6046]}, 88) = 6046 [pid 6041] <... madvise resumed>) = 0 [pid 6046] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6045] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] rt_sigprocmask(SIG_SETMASK, [], [pid 6046] <... rseq resumed>) = 0 [pid 6046] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6045] <... futex resumed>) = 1 [pid 6044] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6041] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6046] <... set_robust_list resumed>) = 0 [pid 6045] read(3, [pid 6044] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6041] <... futex resumed>) = 0 [pid 6036] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6041] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6036] <... futex resumed>) = 0 [pid 6044] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6036] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6046] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6039] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... openat resumed>) = 3 [pid 6039] <... futex resumed>) = 0 [pid 6039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6046] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] <... mmap resumed>) = 0x7fe45b068000 [pid 6046] <... futex resumed>) = 1 [pid 6044] <... futex resumed>) = 0 [pid 6039] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6044] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] read(3, [pid 6044] <... futex resumed>) = 0 [pid 6039] <... mprotect resumed>) = 0 [pid 6044] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6042] <... madvise resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 6047 attached [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6036] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6036] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6036] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6047] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6043] <... mmap resumed>) = 0x7fe45b089000 [pid 6042] <... futex resumed>) = 0 [pid 6039] <... clone3 resumed> => {parent_tid=[6047]}, 88) = 6047 [pid 6047] <... rseq resumed>) = 0 [pid 6044] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 6042] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] rt_sigprocmask(SIG_SETMASK, [], [pid 6044] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 6047] set_robust_list(0x7fe45b0889a0, 24 [pid 6044] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] <... mprotect resumed>) = 0 [pid 6039] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6036] <... mmap resumed>) = 0x7fe45b068000 [pid 6044] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6039] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 0 [pid 6044] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6039] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6047] <... set_robust_list resumed>) = 0 [pid 6044] <... mmap resumed>) = 0x7fe45b089000 [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6036] <... mprotect resumed>) = 0 [pid 6047] rt_sigprocmask(SIG_SETMASK, [], [pid 6044] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 6043] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6036] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6047] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6047] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6044] <... mprotect resumed>) = 0 [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6036] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6044] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 6048 attached [], 8) = 0 [pid 6036] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 6049 attached [pid 6048] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6044] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6043] <... clone3 resumed> => {parent_tid=[6048]}, 88) = 6048 [pid 6048] <... rseq resumed>) = 0 [pid 6044] <... clone3 resumed> => {parent_tid=[6050]}, 88) = 6050 [pid 6043] rt_sigprocmask(SIG_SETMASK, [], [pid 6036] <... clone3 resumed> => {parent_tid=[6049]}, 88) = 6049 ./strace-static-x86_64: Process 6050 attached [pid 6049] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6048] set_robust_list(0x7fe45b0a99a0, 24 [pid 6044] rt_sigprocmask(SIG_SETMASK, [], [pid 6043] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6036] rt_sigprocmask(SIG_SETMASK, [], [pid 6050] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053) = 0 [pid 6036] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6044] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... set_robust_list resumed>) = 0 [pid 6049] <... rseq resumed>) = 0 [pid 6050] set_robust_list(0x7fe45b0a99a0, 24 [pid 6049] set_robust_list(0x7fe45b0889a0, 24 [pid 6048] rt_sigprocmask(SIG_SETMASK, [], [pid 6044] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6038] <... 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 6036] <... futex resumed>) = 0 [pid 6049] <... set_robust_list resumed>) = 0 [pid 6048] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6044] <... futex resumed>) = 0 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6049] rt_sigprocmask(SIG_SETMASK, [], [pid 6048] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6044] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6042] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 1 [pid 6038] <... futex resumed>) = 0 [pid 6049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6050] <... set_robust_list resumed>) = 0 [pid 6049] capset(NULL, NULL [pid 6048] <... mmap resumed>) = 0x400000000000 [pid 6042] capset(NULL, NULL [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6050] rt_sigprocmask(SIG_SETMASK, [], [pid 6049] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6050] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6050] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6049] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6050] <... mmap resumed>) = 0x400000000000 [pid 6049] <... futex resumed>) = 1 [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] <... futex resumed>) = 0 [pid 6050] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6049] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... futex resumed>) = 1 [pid 6048] <... futex resumed>) = 1 [pid 6044] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6042] <... futex resumed>) = 1 [pid 6039] <... futex resumed>) = 0 [pid 6036] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = 1 [pid 6048] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6044] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6042] mount(NULL, NULL, NULL, 0, NULL [pid 6050] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6042] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6048] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6036] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] mount(NULL, NULL, NULL, 0, NULL [pid 6039] <... futex resumed>) = 0 [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6048] <... futex resumed>) = 1 [pid 6043] <... futex resumed>) = 0 [pid 6042] <... futex resumed>) = 0 [pid 6038] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6038] <... futex resumed>) = 1 [pid 6036] <... futex resumed>) = 0 [pid 6048] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6039] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6038] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6036] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6048] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6043] <... futex resumed>) = 0 [pid 6042] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = 1 [pid 6050] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6050] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... futex resumed>) = 0 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6042] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6039] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6038] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6036] <... futex resumed>) = 0 [pid 6048] <... futex resumed>) = 0 [pid 6044] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6042] <... futex resumed>) = 0 [pid 6039] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6038] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6036] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... futex resumed>) = 0 [pid 6048] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] <... futex resumed>) = 1 [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6042] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6038] <... futex resumed>) = 0 [pid 6036] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6050] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6048] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6044] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] <... futex resumed>) = 0 [pid 6038] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6050] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6048] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6044] <... futex resumed>) = 0 [pid 6050] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6044] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... mbind resumed>) = 0 [pid 6044] <... futex resumed>) = 0 [pid 6044] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... mbind resumed>) = 0 [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6050] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = 0 [pid 6040] <... 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 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6050] <... futex resumed>) = 1 [pid 6048] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6044] <... futex resumed>) = 0 [pid 6040] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6044] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6040] <... futex resumed>) = 0 [pid 6050] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6040] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6050] <... madvise resumed>) = 0 [pid 6043] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6044] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6050] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6043] <... mmap resumed>) = 0x7fe45b068000 [pid 6043] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6044] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6050] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6044] <... futex resumed>) = 0 [pid 6043] <... mprotect resumed>) = 0 [pid 6044] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6043] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6043] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6048] <... madvise resumed>) = 0 ./strace-static-x86_64: Process 6051 attached [pid 6035] <... madvise resumed>) = 0 [pid 6051] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... clone3 resumed> => {parent_tid=[6051]}, 88) = 6051 [pid 6051] <... rseq resumed>) = 0 [pid 6048] <... futex resumed>) = 0 [pid 6043] rt_sigprocmask(SIG_SETMASK, [], [pid 6051] set_robust_list(0x7fe45b0889a0, 24 [pid 6048] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6043] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6051] <... set_robust_list resumed>) = 0 [pid 6051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6043] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6051] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6043] <... futex resumed>) = 0 [pid 6043] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6035] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6035] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6044] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6044] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 6044] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6046] <... 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 6046] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6046] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6033] exit_group(0 [pid 6037] <... futex resumed>) = ? [pid 6035] <... futex resumed>) = ? [pid 6033] <... exit_group resumed>) = ? [pid 6037] +++ exited with 0 +++ [pid 6035] +++ exited with 0 +++ [pid 6044] <... mprotect resumed>) = 0 [pid 6043] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6048] <... futex resumed>) = 0 [pid 6044] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6043] <... futex resumed>) = 1 [pid 6048] capset(NULL, NULL [pid 6044] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6044] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6048] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6052 attached [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] <... clone3 resumed> => {parent_tid=[6052]}, 88) = 6052 [pid 6048] <... futex resumed>) = 1 [pid 6043] <... futex resumed>) = 0 [pid 6048] mount(NULL, NULL, NULL, 0, NULL [pid 6044] rt_sigprocmask(SIG_SETMASK, [], [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6048] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6044] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6052] <... rseq resumed>) = 0 [pid 6052] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 6044] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] rt_sigprocmask(SIG_SETMASK, [], [pid 6044] <... futex resumed>) = 0 [pid 6052] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6044] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6052] capset(NULL, NULL [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6052] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6052] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6044] <... futex resumed>) = 0 [pid 6052] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6048] <... futex resumed>) = 1 [pid 6044] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] <... futex resumed>) = 0 [pid 6048] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6043] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... futex resumed>) = 0 [pid 6044] <... futex resumed>) = 1 [pid 6046] mount(NULL, NULL, NULL, 0, NULL [pid 6044] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6046] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6046] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6044] <... futex resumed>) = 0 [pid 6046] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6044] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6046] <... futex resumed>) = 0 [pid 6044] <... futex resumed>) = 0 [pid 6046] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6044] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6048] <... futex resumed>) = 0 [pid 6043] <... futex resumed>) = 0 [pid 6048] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6043] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6045] <... 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 6045] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6045] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6034] <... read resumed> ) = ? [pid 6036] exit_group(0 [pid 6049] <... futex resumed>) = ? [pid 6038] <... futex resumed>) = ? [pid 6036] <... exit_group resumed>) = ? [pid 6049] +++ exited with 0 +++ [pid 6041] <... madvise resumed>) = ? [pid 6038] +++ exited with 0 +++ [pid 6039] exit_group(0 [pid 6042] <... futex resumed>) = ? [pid 6040] <... futex resumed>) = ? [pid 6039] <... exit_group resumed>) = ? [pid 6042] +++ exited with 0 +++ [pid 6040] +++ exited with 0 +++ [pid 6047] <... madvise resumed>) = ? [pid 6044] exit_group(0 [pid 6052] <... futex resumed>) = ? [pid 6046] <... futex resumed>) = ? [pid 6044] <... exit_group resumed>) = ? [pid 6052] +++ exited with 0 +++ [pid 6046] +++ exited with 0 +++ [pid 6050] <... madvise resumed>) = ? [pid 6034] +++ exited with 0 +++ [pid 6033] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6033, si_uid=0, si_status=0, si_utime=0, si_stime=47 /* 0.47 s */} --- [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6043] exit_group(0 [pid 6048] <... futex resumed>) = ? [pid 6045] <... futex resumed>) = ? [pid 6043] <... exit_group resumed>) = ? [pid 6048] +++ exited with 0 +++ [pid 6045] +++ exited with 0 +++ ./strace-static-x86_64: Process 6053 attached [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 6053 [pid 6053] set_robust_list(0x555559d966a0, 24) = 0 [pid 6051] <... madvise resumed>) = ? [pid 6053] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6053] setpgid(0, 0) = 0 [pid 6053] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6053] write(3, "1000", 4) = 4 [pid 6053] close(3) = 0 executing program [pid 6053] write(1, "executing program\n", 18) = 18 [pid 6053] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6053] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6053] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6053] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6053] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6053] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} => {parent_tid=[6055]}, 88) = 6055 [pid 6053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6053] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6055 attached [pid 6055] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053) = 0 [pid 6055] set_robust_list(0x7fe45b0ca9a0, 24) = 0 [pid 6055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6055] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6055] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6053] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6055] read(3, [pid 6053] <... futex resumed>) = 0 [pid 6053] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 6053] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6053] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6053] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6053] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6056 attached => {parent_tid=[6056]}, 88) = 6056 [pid 6056] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6053] rt_sigprocmask(SIG_SETMASK, [], [pid 6056] <... rseq resumed>) = 0 [pid 6053] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6056] set_robust_list(0x7fe45b0a99a0, 24 [pid 6053] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6056] <... set_robust_list resumed>) = 0 [pid 6053] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6056] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 6056] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6053] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6056] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6056] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6053] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6056] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */) = -1 EINVAL (Invalid argument) [pid 6056] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6056] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] <... futex resumed>) = 0 [pid 6056] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6053] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6056] <... mbind resumed>) = 0 [pid 6056] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6056] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] <... futex resumed>) = 0 [pid 6056] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6053] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6041] +++ exited with 0 +++ [pid 6036] +++ exited with 0 +++ [pid 5834] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6036, si_uid=0, si_status=0, si_utime=0, si_stime=50 /* 0.50 s */} --- [pid 5834] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5834] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6057 attached [pid 6057] set_robust_list(0x555559d966a0, 24 [pid 5834] <... clone resumed>, child_tidptr=0x555559d96690) = 6057 [pid 6057] <... set_robust_list resumed>) = 0 [pid 6057] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6057] setpgid(0, 0) = 0 [pid 6057] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 6057] write(3, "1000", 4executing program ) = 4 [pid 6057] close(3) = 0 [pid 6057] write(1, "executing program\n", 18) = 18 [pid 6057] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6057] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, NULL, 8) = 0 [pid 6057] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b0aa000 [pid 6057] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6057] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6058 attached [pid 6056] <... madvise resumed>) = 0 [pid 6058] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6057] <... clone3 resumed> => {parent_tid=[6058]}, 88) = 6058 [pid 6058] <... rseq resumed>) = 0 [pid 6057] rt_sigprocmask(SIG_SETMASK, [], [pid 6058] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6058] <... set_robust_list resumed>) = 0 [pid 6057] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] <... futex resumed>) = 0 [pid 6058] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6058] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY) = 3 [pid 6056] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6056] <... futex resumed>) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6058] <... futex resumed>) = 1 [pid 6057] <... futex resumed>) = 0 [pid 6056] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6058] read(3, [pid 6057] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6057] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6056] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6053] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6053] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 6053] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6053] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6050] +++ exited with 0 +++ [pid 6044] +++ exited with 0 +++ [pid 6053] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6053] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6044, si_uid=0, si_status=0, si_utime=0, si_stime=35 /* 0.35 s */} --- [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6053] <... clone3 resumed> => {parent_tid=[6059]}, 88) = 6059 [pid 6053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6053] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6053] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6059 attached [pid 5837] <... restart_syscall resumed>) = 0 [pid 6059] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6051] +++ exited with 0 +++ [pid 6043] +++ exited with 0 +++ [pid 6057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6060 attached [pid 6059] <... rseq resumed>) = 0 [pid 6057] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6043, si_uid=0, si_status=0, si_utime=0, si_stime=34 /* 0.34 s */} --- [pid 6060] set_robust_list(0x555559d966a0, 24 [pid 6059] set_robust_list(0x7fe45b0889a0, 24 [pid 6057] <... futex resumed>) = 0 [pid 5839] restart_syscall(<... resuming interrupted clone ...> [pid 6060] <... set_robust_list resumed>) = 0 [pid 6059] <... set_robust_list resumed>) = 0 [pid 6057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6047] +++ exited with 0 +++ [pid 6039] +++ exited with 0 +++ [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 6060 [pid 6060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6059] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] <... mmap resumed>) = 0x7fe45b089000 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6039, si_uid=0, si_status=0, si_utime=0, si_stime=48 /* 0.48 s */} --- [pid 5839] <... restart_syscall resumed>) = 0 [pid 6060] <... prctl resumed>) = 0 [pid 6059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6059] capset(NULL, NULL [pid 6060] setpgid(0, 0 [pid 6059] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6060] <... setpgid resumed>) = 0 [pid 6060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6059] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6059] <... futex resumed>) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6059] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6053] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6059] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6061 attached [pid 6060] <... openat resumed>) = 3 [pid 6059] mount(NULL, NULL, NULL, 0, NULL [pid 6057] <... mprotect resumed>) = 0 [pid 6053] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] set_robust_list(0x555559d966a0, 24 [pid 6060] write(3, "1000", 4 [pid 6059] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6061] <... set_robust_list resumed>) = 0 [pid 6060] <... write resumed>) = 4 [pid 6059] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5839] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6062 attached [pid 6061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6060] close(3 [pid 6059] <... futex resumed>) = 1 [pid 6053] <... futex resumed>) = 0 [pid 6062] set_robust_list(0x555559d966a0, 24 [pid 6061] <... prctl resumed>) = 0 [pid 6060] <... close resumed>) = 0 [pid 6059] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6053] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5841] <... clone resumed>, child_tidptr=0x555559d96690) = 6061 executing program [pid 6062] <... set_robust_list resumed>) = 0 [pid 6061] setpgid(0, 0 [pid 6060] write(1, "executing program\n", 18 [pid 6059] <... futex resumed>) = 0 [pid 6057] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6053] <... futex resumed>) = 0 [pid 5839] <... clone resumed>, child_tidptr=0x555559d96690) = 6062 [pid 6062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6061] <... setpgid resumed>) = 0 [pid 6060] <... write resumed>) = 18 [pid 6059] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6053] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6063 attached [pid 6062] <... prctl resumed>) = 0 [pid 6061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6060] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6063] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6062] setpgid(0, 0 [pid 6061] <... openat resumed>) = 3 [pid 6060] <... futex resumed>) = 0 [pid 6057] <... clone3 resumed> => {parent_tid=[6063]}, 88) = 6063 [pid 6063] <... rseq resumed>) = 0 [pid 6062] <... setpgid resumed>) = 0 [pid 6061] write(3, "1000", 4 [pid 6060] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6057] rt_sigprocmask(SIG_SETMASK, [], [pid 6063] set_robust_list(0x7fe45b0a99a0, 24 [pid 6062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6061] <... write resumed>) = 4 [pid 6060] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6063] <... set_robust_list resumed>) = 0 [pid 6061] close(3 [pid 6060] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6057] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 6063] rt_sigprocmask(SIG_SETMASK, [], [pid 6062] <... openat resumed>) = 3 [pid 6061] <... close resumed>) = 0 [pid 6060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6063] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6062] write(3, "1000", 4 [pid 6061] write(1, "executing program\n", 18 [pid 6060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6057] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6062] <... write resumed>) = 4 [pid 6061] <... write resumed>) = 18 [pid 6060] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6063] <... mmap resumed>) = 0x400000000000 [pid 6062] close(3 [pid 6061] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITEexecuting program [pid 6063] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... close resumed>) = 0 [pid 6061] <... futex resumed>) = 0 [pid 6060] <... mprotect resumed>) = 0 [pid 6063] <... futex resumed>) = 1 [pid 6062] write(1, "executing program\n", 18 [pid 6061] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6057] <... futex resumed>) = 0 [pid 6063] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] <... write resumed>) = 18 [pid 6061] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6057] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6062] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6060] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6057] <... futex resumed>) = 0 [pid 6063] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6062] <... futex resumed>) = 0 [pid 6061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6060] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6057] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6063] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6061] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0}./strace-static-x86_64: Process 6064 attached [pid 6063] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6061] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6064] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6063] <... futex resumed>) = 1 [pid 6062] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6061] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6060] <... clone3 resumed> => {parent_tid=[6064]}, 88) = 6064 [pid 6057] <... futex resumed>) = 0 [pid 6064] <... rseq resumed>) = 0 [pid 6063] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6061] <... mprotect resumed>) = 0 [pid 6060] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6061] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6063] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6064] <... set_robust_list resumed>) = 0 [pid 6062] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6061] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6060] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6064] rt_sigprocmask(SIG_SETMASK, [], [pid 6063] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6062] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6061] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6060] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6065 attached [pid 6064] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6063] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... mprotect resumed>) = 0 [pid 6060] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6064] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6063] <... futex resumed>) = 1 [pid 6062] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6061] <... clone3 resumed> => {parent_tid=[6065]}, 88) = 6065 [pid 6057] <... futex resumed>) = 0 [pid 6065] <... rseq resumed>) = 0 [pid 6064] <... openat resumed>) = 3 [pid 6063] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6062] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6061] rt_sigprocmask(SIG_SETMASK, [], [pid 6057] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6064] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] <... mbind resumed>) = 0 [pid 6065] <... set_robust_list resumed>) = 0 [pid 6064] <... futex resumed>) = 1 [pid 6063] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6060] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6065] rt_sigprocmask(SIG_SETMASK, [], [pid 6064] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6063] <... futex resumed>) = 0 [pid 6057] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6060] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6063] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 6066 attached [pid 6065] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6064] read(3, [pid 6061] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6066] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6065] <... openat resumed>) = 3 [pid 6063] <... futex resumed>) = 0 [pid 6062] <... clone3 resumed> => {parent_tid=[6066]}, 88) = 6066 [pid 6061] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... futex resumed>) = 1 [pid 6060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6066] <... rseq resumed>) = 0 [pid 6065] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6062] rt_sigprocmask(SIG_SETMASK, [], [pid 6060] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6060] <... futex resumed>) = 0 [pid 6062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6066] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6065] <... futex resumed>) = 1 [pid 6066] <... set_robust_list resumed>) = 0 [pid 6060] <... mmap resumed>) = 0x7fe45b089000 [pid 6065] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6066] rt_sigprocmask(SIG_SETMASK, [], [pid 6062] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... futex resumed>) = 0 [pid 6060] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6061] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... futex resumed>) = 0 [pid 6066] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6060] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6066] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6065] <... futex resumed>) = 0 [pid 6062] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... futex resumed>) = 1 [pid 6066] <... openat resumed>) = 3 [pid 6065] read(3, [pid 6061] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6060] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6067 attached [pid 6066] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6066] <... futex resumed>) = 1 [pid 6062] <... futex resumed>) = 0 [pid 6060] <... clone3 resumed> => {parent_tid=[6067]}, 88) = 6067 [pid 6066] read(3, [pid 6062] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] rt_sigprocmask(SIG_SETMASK, [], [pid 6062] <... futex resumed>) = 0 [pid 6060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6067] <... rseq resumed>) = 0 [pid 6067] set_robust_list(0x7fe45b0a99a0, 24 [pid 6062] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... set_robust_list resumed>) = 0 [pid 6067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6067] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6060] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] <... mmap resumed>) = 0x400000000000 [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6063] <... madvise resumed>) = 0 [pid 6061] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6067] <... futex resumed>) = 1 [pid 6063] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = 0 [pid 6057] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6061] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... futex resumed>) = 0 [pid 6063] <... futex resumed>) = 0 [pid 6061] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6060] <... futex resumed>) = 0 [pid 6067] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6063] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6061] <... mmap resumed>) = 0x7fe45b089000 [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 6060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6062] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6060] <... futex resumed>) = 0 [pid 6062] <... mmap resumed>) = 0x7fe45b089000 [pid 6067] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6062] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6062] <... mprotect resumed>) = 0 [pid 6067] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6061] <... mprotect resumed>) = 0 [pid 6062] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6061] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6062] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6061] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6069 attached ./strace-static-x86_64: Process 6068 attached [pid 6067] <... futex resumed>) = 1 [pid 6061] <... clone3 resumed> => {parent_tid=[6068]}, 88) = 6068 [pid 6060] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6069] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6068] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6069] <... rseq resumed>) = 0 [pid 6057] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] set_robust_list(0x7fe45b0a99a0, 24 [pid 6057] <... futex resumed>) = 0 [pid 6069] <... set_robust_list resumed>) = 0 [pid 6068] <... rseq resumed>) = 0 [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6068] set_robust_list(0x7fe45b0a99a0, 24 [pid 6069] rt_sigprocmask(SIG_SETMASK, [], [pid 6060] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6068] <... set_robust_list resumed>) = 0 [pid 6069] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6068] rt_sigprocmask(SIG_SETMASK, [], [pid 6067] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6062] <... clone3 resumed> => {parent_tid=[6069]}, 88) = 6069 [pid 6061] rt_sigprocmask(SIG_SETMASK, [], [pid 6068] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] <... mmap resumed>) = 0x7fe45b068000 [pid 6068] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] <... mbind resumed>) = 0 [pid 6062] rt_sigprocmask(SIG_SETMASK, [], [pid 6061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6057] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6061] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... mprotect resumed>) = 0 [pid 6061] <... futex resumed>) = 1 [pid 6068] <... futex resumed>) = 0 [pid 6062] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6068] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6067] <... futex resumed>) = 1 [pid 6060] <... futex resumed>) = 0 [pid 6062] <... futex resumed>) = 1 [pid 6068] <... mmap resumed>) = 0x400000000000 [pid 6062] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6060] <... futex resumed>) = 0 [pid 6057] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6069] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 6068] <... futex resumed>) = 1 [pid 6061] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6057] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6069] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6061] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6070 attached [pid 6069] <... futex resumed>) = 1 [pid 6068] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6062] <... futex resumed>) = 0 [pid 6061] <... futex resumed>) = 0 [pid 6070] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6069] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6068] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6058] <... 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 6057] <... clone3 resumed> => {parent_tid=[6070]}, 88) = 6070 [pid 6070] <... rseq resumed>) = 0 [pid 6069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6068] <... futex resumed>) = 0 [pid 6062] <... futex resumed>) = 0 [pid 6061] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6057] rt_sigprocmask(SIG_SETMASK, [], [pid 6070] set_robust_list(0x7fe45b0889a0, 24 [pid 6069] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6068] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6070] <... set_robust_list resumed>) = 0 [pid 6069] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6068] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6061] <... futex resumed>) = 0 [pid 6057] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6061] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6057] <... futex resumed>) = 0 [pid 6070] rt_sigprocmask(SIG_SETMASK, [], [pid 6069] <... futex resumed>) = 1 [pid 6062] <... futex resumed>) = 0 [pid 6070] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6070] capset(NULL, NULL) = -1 EFAULT (Bad address) [pid 6070] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6070] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6058] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6058] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6068] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6069] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6062] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6069] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6068] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6057] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6068] <... futex resumed>) = 1 [pid 6061] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = 1 [pid 6061] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = 0 [pid 6057] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... futex resumed>) = 0 [pid 6060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 6061] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6058] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 6058] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6057] <... futex resumed>) = 0 [pid 6058] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6057] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6058] <... futex resumed>) = 0 [pid 6057] <... futex resumed>) = 0 [pid 6058] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6057] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6068] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6067] <... madvise resumed>) = 0 [pid 6060] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6069] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] <... mbind resumed>) = 0 [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... mprotect resumed>) = 0 [pid 6062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6068] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6062] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6069] <... futex resumed>) = 0 [pid 6068] <... futex resumed>) = 1 [pid 6067] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] <... futex resumed>) = 0 [pid 6061] <... futex resumed>) = 0 [pid 6060] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6069] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6062] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] <... mbind resumed>) = 0 [pid 6068] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6061] <... futex resumed>) = 0 [pid 6060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6069] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 6071 attached ) = 1 [pid 6062] <... futex resumed>) = 0 [pid 6061] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6062] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... clone3 resumed> => {parent_tid=[6071]}, 88) = 6071 [pid 6071] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6062] <... futex resumed>) = 0 [pid 6071] <... rseq resumed>) = 0 [pid 6062] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6060] rt_sigprocmask(SIG_SETMASK, [], [pid 6071] set_robust_list(0x7fe45b0889a0, 24 [pid 6060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6071] <... set_robust_list resumed>) = 0 [pid 6060] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6071] rt_sigprocmask(SIG_SETMASK, [], [pid 6060] <... futex resumed>) = 0 [pid 6071] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6071] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6060] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6069] <... madvise resumed>) = 0 [pid 6061] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6061] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6069] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... futex resumed>) = 0 [pid 6069] <... futex resumed>) = 1 [pid 6062] <... futex resumed>) = 0 [pid 6061] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6062] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] <... mmap resumed>) = 0x7fe45b068000 [pid 6069] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6062] <... futex resumed>) = 0 [pid 6061] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE [pid 6062] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6061] <... mprotect resumed>) = 0 [pid 6060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6061] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = 0 [pid 6061] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6060] <... futex resumed>) = 1 [pid 6067] capset(NULL, NULL [pid 6061] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0} [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6061] <... clone3 resumed> => {parent_tid=[6072]}, 88) = 6072 [pid 6060] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6072 attached [pid 6067] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] rt_sigprocmask(SIG_SETMASK, [], [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6060] <... futex resumed>) = 0 [pid 6068] <... madvise resumed>) = 0 [pid 6067] mount(NULL, NULL, NULL, 0, NULL [pid 6061] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6061] <... futex resumed>) = 0 [pid 6072] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6072] <... rseq resumed>) = 0 [pid 6067] <... futex resumed>) = 1 [pid 6065] <... 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 6060] <... futex resumed>) = 0 [pid 6068] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6067] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6072] set_robust_list(0x7fe45b0889a0, 24) = 0 [pid 6072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6068] <... futex resumed>) = 0 [pid 6067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6060] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6068] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6067] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6060] <... futex resumed>) = 0 [pid 6067] <... futex resumed>) = 0 [pid 6060] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6067] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6072] madvise(0x400000000000, 12583684, MADV_POPULATE_WRITE [pid 6062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6065] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6065] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b068000 [pid 6062] mprotect(0x7fe45b069000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6062] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 6062] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b088990, parent_tid=0x7fe45b088990, exit_signal=0, stack=0x7fe45b068000, stack_size=0x20300, tls=0x7fe45b0886c0}./strace-static-x86_64: Process 6073 attached => {parent_tid=[6073]}, 88) = 6073 [pid 6061] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6062] rt_sigprocmask(SIG_SETMASK, [], [pid 6061] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] rseq(0x7fe45b088fe0, 0x20, 0, 0x53053053 [pid 6062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6061] <... futex resumed>) = 1 [pid 6065] <... futex resumed>) = 0 [pid 6073] <... rseq resumed>) = 0 [pid 6062] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] set_robust_list(0x7fe45b0889a0, 24 [pid 6062] <... futex resumed>) = 0 [pid 6065] capset(NULL, NULL [pid 6073] <... set_robust_list resumed>) = 0 [pid 6062] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6073] capset(NULL, NULL [pid 6055] <... 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 6073] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6055] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6055] <... futex resumed>) = 0 [pid 6073] <... futex resumed>) = 1 [pid 6062] <... futex resumed>) = 0 [pid 6055] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6073] mount(NULL, NULL, NULL, 0, NULL [pid 6062] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... mount resumed>) = -1 EFAULT (Bad address) [pid 6062] <... futex resumed>) = 0 [pid 6073] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] <... capset resumed>) = -1 EFAULT (Bad address) [pid 6073] <... futex resumed>) = 0 [pid 6065] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6073] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6062] futex(0x7fe45b199328, FUTEX_WAKE_PRIVATE, 1000000 [pid 6073] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6062] <... futex resumed>) = 0 [pid 6073] futex(0x7fe45b19932c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6062] futex(0x7fe45b19932c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6073] <... futex resumed>) = 0 [pid 6062] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6073] futex(0x7fe45b199328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6065] <... futex resumed>) = 1 [pid 6065] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] <... futex resumed>) = 0 [pid 6061] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6061] <... futex resumed>) = 0 [pid 6061] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6065] mount(NULL, NULL, NULL, 0, NULL) = -1 EFAULT (Bad address) [pid 6065] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6061] <... futex resumed>) = 0 [pid 6065] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6061] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6065] <... futex resumed>) = 0 [pid 6061] <... futex resumed>) = 0 [pid 6065] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6061] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 6053] exit_group(0 [pid 6059] <... futex resumed>) = ? [pid 6055] <... futex resumed>) = ? [pid 6053] <... exit_group resumed>) = ? [pid 6059] +++ exited with 0 +++ [pid 6055] +++ exited with 0 +++ [pid 6056] <... madvise resumed>) = ? [pid 6061] exit_group(0 [pid 6068] <... futex resumed>) = ? [pid 6065] <... futex resumed>) = ? [pid 6061] <... exit_group resumed>) = ? [pid 6068] +++ exited with 0 +++ [pid 6065] +++ exited with 0 +++ [pid 6072] <... madvise resumed>) = ? [pid 6057] exit_group(0 [pid 6070] <... futex resumed>) = ? [pid 6057] <... exit_group resumed>) = ? [pid 6058] <... futex resumed>) = ? [pid 6058] +++ exited with 0 +++ [pid 6070] +++ exited with 0 +++ [pid 6062] exit_group(0 [pid 6073] <... futex resumed>) = ? [pid 6062] <... exit_group resumed>) = ? [pid 6073] +++ exited with 0 +++ [pid 6069] <... madvise resumed>) = ? [pid 6063] <... madvise resumed>) = ? [pid 6069] +++ exited with 0 +++ [pid 6060] exit_group(0 [pid 6067] <... futex resumed>) = ? [pid 6060] <... exit_group resumed>) = ? [pid 6067] +++ exited with 0 +++ [pid 6071] <... madvise resumed>) = ? [pid 6071] +++ exited with 0 +++ [pid 6064] <... read resumed> ) = ? [pid 6072] +++ exited with 0 +++ [pid 6061] +++ exited with 0 +++ [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6061, si_uid=0, si_status=0, si_utime=0, si_stime=22 /* 0.22 s */} --- [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6074 attached , child_tidptr=0x555559d96690) = 6074 [pid 6074] set_robust_list(0x555559d966a0, 24) = 0 [pid 6074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 6074] setpgid(0, 0) = 0 [pid 6074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6056] +++ exited with 0 +++ [pid 6053] +++ exited with 0 +++ [pid 5835] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6053, si_uid=0, si_status=0, si_utime=0, si_stime=51 /* 0.51 s */} --- [pid 5835] restart_syscall(<... resuming interrupted clone ...> [pid 6074] <... openat resumed>) = 3 [pid 6074] write(3, "1000", 4 [pid 5835] <... restart_syscall resumed>) = 0 [pid 6074] <... write resumed>) = 4 [pid 6074] close(3) = 0 [pid 5835] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 6075 attached [pid 6074] write(1, "executing program\n", 18executing program [pid 6075] set_robust_list(0x555559d966a0, 24 [pid 6074] <... write resumed>) = 18 [pid 5835] <... clone resumed>, child_tidptr=0x555559d96690) = 6075 [pid 6075] <... set_robust_list resumed>) = 0 [pid 6075] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6074] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] <... prctl resumed>) = 0 [pid 6075] setpgid(0, 0) = 0 [pid 6075] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 6074] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6075] <... openat resumed>) = 3 [pid 6074] <... rt_sigaction resumed>NULL, 8) = 0 [pid 6075] write(3, "1000", 4 [pid 6074] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 6075] <... write resumed>) = 4 [pid 6074] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6074] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6075] close(3 [pid 6074] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6075] <... close resumed>) = 0 executing program [pid 6074] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6075] write(1, "executing program\n", 18 [pid 6074] <... mprotect resumed>) = 0 [pid 6075] <... write resumed>) = 18 [pid 6075] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6075] <... futex resumed>) = 0 [pid 6074] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6075] rt_sigaction(SIGRT_1, {sa_handler=0x7fe45b138210, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fe45b129890}, [pid 6074] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6075] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 6076 attached [pid 6075] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 6075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6076] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6075] <... mmap resumed>) = 0x7fe45b0aa000 [pid 6074] <... clone3 resumed> => {parent_tid=[6076]}, 88) = 6076 [pid 6076] <... rseq resumed>) = 0 [pid 6074] rt_sigprocmask(SIG_SETMASK, [], [pid 6076] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6075] mprotect(0x7fe45b0ab000, 131072, PROT_READ|PROT_WRITE [pid 6074] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6076] <... set_robust_list resumed>) = 0 [pid 6074] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6076] rt_sigprocmask(SIG_SETMASK, [], [pid 6074] <... futex resumed>) = 0 [pid 6076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6074] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6076] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6075] <... mprotect resumed>) = 0 [pid 6076] <... openat resumed>) = 3 [pid 6075] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6076] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6076] <... futex resumed>) = 1 [pid 6075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0ca990, parent_tid=0x7fe45b0ca990, exit_signal=0, stack=0x7fe45b0aa000, stack_size=0x20300, tls=0x7fe45b0ca6c0} [pid 6074] <... futex resumed>) = 0 ./strace-static-x86_64: Process 6077 attached [pid 6076] futex(0x7fe45b199308, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6077] rseq(0x7fe45b0cafe0, 0x20, 0, 0x53053053 [pid 6074] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... clone3 resumed> => {parent_tid=[6077]}, 88) = 6077 [pid 6077] <... rseq resumed>) = 0 [pid 6076] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6075] rt_sigprocmask(SIG_SETMASK, [], [pid 6074] <... futex resumed>) = 0 [pid 6077] set_robust_list(0x7fe45b0ca9a0, 24 [pid 6076] read(3, [pid 6075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6074] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] <... set_robust_list resumed>) = 0 [pid 6077] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6075] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000 [pid 6077] openat(AT_FDCWD, "/dev/cpu/0/msr", O_RDONLY [pid 6075] <... futex resumed>) = 0 [pid 6075] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] <... openat resumed>) = 3 [pid 6077] futex(0x7fe45b19930c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6075] <... futex resumed>) = 0 [pid 6075] futex(0x7fe45b199308, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6077] read(3, [pid 6066] <... read resumed> ) = ? [pid 6074] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6074] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 6075] futex(0x7fe45b19930c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 6075] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fe45b089000 [pid 6075] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 6074] <... futex resumed>) = 0 [pid 6074] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 6075] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6074] <... mmap resumed>) = 0x7fe45b089000 [pid 6075] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6074] mprotect(0x7fe45b08a000, 131072, PROT_READ|PROT_WRITE [pid 6075] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0} [pid 6074] <... mprotect resumed>) = 0 [pid 6075] <... clone3 resumed> => {parent_tid=[6078]}, 88) = 6078 [pid 6075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6075] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6075] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 6078 attached [pid 6074] rt_sigprocmask(SIG_BLOCK, ~[], [pid 6078] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6074] <... rt_sigprocmask resumed>[], 8) = 0 [pid 6078] <... rseq resumed>) = 0 [pid 6074] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fe45b0a9990, parent_tid=0x7fe45b0a9990, exit_signal=0, stack=0x7fe45b089000, stack_size=0x20300, tls=0x7fe45b0a96c0}./strace-static-x86_64: Process 6079 attached [pid 6078] set_robust_list(0x7fe45b0a99a0, 24 [pid 6079] rseq(0x7fe45b0a9fe0, 0x20, 0, 0x53053053 [pid 6078] <... set_robust_list resumed>) = 0 [pid 6074] <... clone3 resumed> => {parent_tid=[6079]}, 88) = 6079 [pid 6079] <... rseq resumed>) = 0 [pid 6079] set_robust_list(0x7fe45b0a99a0, 24) = 0 [pid 6079] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 6079] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6078] rt_sigprocmask(SIG_SETMASK, [], [pid 6074] rt_sigprocmask(SIG_SETMASK, [], [pid 6078] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6074] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 6074] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6078] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x400000000000 [pid 6074] <... futex resumed>) = 1 [pid 6079] <... futex resumed>) = 0 [pid 6078] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] mmap(0x400000000000, 16506880, PROT_READ|PROT_WRITE|PROT_SEM, MAP_SHARED|MAP_FIXED|MAP_ANONYMOUS, -1, 0 [pid 6078] <... futex resumed>) = 1 [pid 6079] <... mmap resumed>) = 0x400000000000 [pid 6078] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6079] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] <... futex resumed>) = 0 [pid 6079] <... futex resumed>) = 1 [pid 6074] <... futex resumed>) = 0 [pid 6075] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 6074] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] sendto(-1, NULL, 0, 0, NULL, 0 [pid 6078] <... futex resumed>) = 0 [pid 6075] <... futex resumed>) = 1 [pid 6078] sendto(-1, NULL, 0, 0, NULL, 0) = -1 EBADF (Bad file descriptor) [pid 6079] <... sendto resumed>) = -1 EBADF (Bad file descriptor) [pid 6078] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6075] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6078] <... futex resumed>) = 0 [pid 6079] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6078] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6079] <... futex resumed>) = 1 [pid 6075] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6074] <... futex resumed>) = 0 [pid 6079] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6078] <... futex resumed>) = 0 [pid 6075] <... futex resumed>) = 1 [pid 6074] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6064] +++ exited with 0 +++ [pid 6060] +++ exited with 0 +++ [pid 6079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6078] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 6075] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6074] <... futex resumed>) = 0 [pid 6079] madvise(0x400000000000, 6291459, 0x19 /* MADV_??? */ [pid 5837] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6060, si_uid=0, si_status=0, si_utime=0, si_stime=41 /* 0.41 s */} --- [pid 6079] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6078] <... madvise resumed>) = -1 EINVAL (Invalid argument) [pid 6074] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] restart_syscall(<... resuming interrupted clone ...> [pid 6078] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5837] <... restart_syscall resumed>) = 0 [pid 6078] <... futex resumed>) = 1 [pid 6075] <... futex resumed>) = 0 [pid 6078] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6075] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6078] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 6075] <... futex resumed>) = 0 [pid 6078] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0 [pid 6075] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5837] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 6078] <... mbind resumed>) = 0 [pid 6079] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6074] <... futex resumed>) = 0 [pid 6078] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000 [pid 6079] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6074] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6078] <... futex resumed>) = 1 ./strace-static-x86_64: Process 6080 attached [pid 6074] <... futex resumed>) = 1 [pid 6078] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6075] <... futex resumed>) = 0 [pid 6074] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6080] set_robust_list(0x555559d966a0, 24 [pid 6075] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] <... set_robust_list resumed>) = 0 [pid 6075] <... futex resumed>) = 1 [pid 6078] <... futex resumed>) = 0 [pid 5837] <... clone resumed>, child_tidptr=0x555559d96690) = 6080 [pid 6078] madvise(0x400000000000, 6291456, MADV_REMOVE [pid 6075] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6079] <... futex resumed>) = 0 [pid 6079] mbind(0x400000006000, 12288, MPOL_LOCAL, NULL, 0, 0) = 0 [pid 6079] futex(0x7fe45b19931c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 6074] <... futex resumed>) = 0 [pid 6079] futex(0x7fe45b199318, FUTEX_WAIT_PRIVATE, 0, NULL [pid 6074] futex(0x7fe45b199318, FUTEX_WAKE_PRIVATE, 1000000 [pid 6080] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 6074] <... futex resumed>) = 1 [pid 6080] <... prctl resumed>) = 0 [pid 6074] futex(0x7fe45b19931c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 6080] setpgid(0, 0) = 0 [pid 6079] <... futex resumed>) = 0 [pid 6079] madvise(0x400000000000, 6291456, MADV_REMOVE [ 107.082286][ T6079] page: refcount:3 mapcount:1 mapping:ffff88807b332ad0 index:0x0 pfn:0x6d800 [ 107.091604][ T6079] memcg:ffff888140acc000 [ 107.095856][ T6079] aops:shmem_aops ino:427 dentry name(?):"dev/zero" [ 107.102472][ T6079] flags: 0xfff6000002002d(locked|referenced|uptodate|lru|swapbacked|node=0|zone=1|lastcpupid=0x7ff) [ 107.113311][ T6079] raw: 00fff6000002002d ffffea0001c40ac8 ffffea0001b67fc8 ffff88807b332ad0 [ 107.121886][ T6079] raw: 0000000000000000 0000000000000000 0000000300000000 ffff888140acc000 [ 107.130477][ T6079] page dumped because: VM_BUG_ON_FOLIO(folio_mapped(folio)) [ 107.137789][ T6079] page_owner tracks the page as allocated [ 107.143776][ T6079] page last allocated via order 0, migratetype Movable, gfp_mask 0x1c24ca(GFP_TRANSHUGE), pid 6079, tgid 6074 (syz-executor270), ts 107028432392, free_ts 106032501893 [ 107.160447][ T6079] post_alloc_hook+0x1f4/0x240 [ 107.165205][ T6079] get_page_from_freelist+0x365c/0x37a0 [ 107.170744][ T6079] __alloc_frozen_pages_noprof+0x292/0x710 [ 107.176560][ T6079] __folio_alloc_noprof+0x18/0x120 [ 107.181861][ T6079] alloc_charge_folio+0x4a3/0xad0 [ 107.186924][ T6079] hpage_collapse_scan_file+0xf1b/0x5230 [ 107.192549][ T6079] madvise_collapse+0x5f4/0xd00 [ 107.197387][ T6079] madvise_do_behavior+0x1365/0x3c00 [ 107.202658][ T6079] __x64_sys_madvise+0x11b/0x140 [ 107.207581][ T6079] do_syscall_64+0xf3/0x230 [ 107.212067][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.217961][ T6079] page last free pid 6069 tgid 6062 stack trace: [ 107.224275][ T6079] free_frozen_pages+0xe0d/0x10e0 [ 107.229301][ T6079] __folio_put+0x2b3/0x360 [ 107.233712][ T6079] hpage_collapse_scan_file+0x3687/0x5230 [ 107.239416][ T6079] madvise_collapse+0x5f4/0xd00 [ 107.244273][ T6079] madvise_do_behavior+0x1365/0x3c00 [ 107.249555][ T6079] __x64_sys_madvise+0x11b/0x140 [ 107.254482][ T6079] do_syscall_64+0xf3/0x230 [ 107.258971][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.264938][ T6079] ------------[ cut here ]------------ [ 107.270376][ T6079] kernel BUG at mm/filemap.c:155! [ 107.275419][ T6079] Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI [ 107.282446][ T6079] CPU: 1 UID: 0 PID: 6079 Comm: syz-executor270 Not tainted 6.14.0-rc2-next-20250210-syzkaller #0 [ 107.293021][ T6079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 107.303091][ T6079] RIP: 0010:filemap_unaccount_folio+0x73d/0x7d0 [ 107.309331][ T6079] Code: de c7 ff 48 89 df 48 c7 c6 40 d3 13 8c e8 0b 04 12 00 90 0f 0b e8 b3 de c7 ff 48 89 df 48 c7 c6 20 d2 13 8c e8 f4 03 12 00 90 <0f> 0b e8 9c de c7 ff 48 89 df 48 c7 c6 40 d3 13 8c e8 dd 03 12 00 [ 107.328934][ T6079] RSP: 0018:ffffc9000463f010 EFLAGS: 00010046 [ 107.335013][ T6079] RAX: 02078438da3cd900 RBX: ffffea0001b60000 RCX: ffffc9000463ec03 [ 107.343012][ T6079] RDX: 0000000000000004 RSI: ffffffff8c0ab280 RDI: ffffffff8c60da20 [ 107.350968][ T6079] RBP: 0000000000000000 R08: ffffffff901bcf77 R09: 1ffffffff20379ee [ 107.358923][ T6079] R10: dffffc0000000000 R11: fffffbfff20379ef R12: dffffc0000000000 [ 107.367057][ T6079] R13: 1ffffd400036c001 R14: ffff88807b332ad0 R15: ffffea0001b60008 [ 107.375018][ T6079] FS: 00007fe45b0a96c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 107.383950][ T6079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.390523][ T6079] CR2: 000040000001cb78 CR3: 000000007fbca000 CR4: 00000000003526f0 [ 107.398478][ T6079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.406430][ T6079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.414390][ T6079] Call Trace: [ 107.417743][ T6079] [ 107.420743][ T6079] ? __die_body+0x5f/0xb0 [ 107.425057][ T6079] ? die+0x9e/0xc0 [ 107.428802][ T6079] ? do_trap+0x15a/0x3a0 [ 107.433051][ T6079] ? filemap_unaccount_folio+0x73d/0x7d0 [ 107.438662][ T6079] ? do_error_trap+0x1dc/0x2c0 [ 107.443408][ T6079] ? filemap_unaccount_folio+0x73d/0x7d0 [ 107.449081][ T6079] ? __pfx_do_error_trap+0x10/0x10 [ 107.454176][ T6079] ? report_bug+0x3cd/0x500 [ 107.458667][ T6079] ? handle_invalid_op+0x34/0x40 [ 107.463594][ T6079] ? filemap_unaccount_folio+0x73d/0x7d0 [ 107.469229][ T6079] ? exc_invalid_op+0x38/0x50 [ 107.473914][ T6079] ? asm_exc_invalid_op+0x1a/0x20 [ 107.478923][ T6079] ? filemap_unaccount_folio+0x73d/0x7d0 [ 107.484563][ T6079] __filemap_remove_folio+0xc7/0x670 [ 107.489870][ T6079] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 107.495269][ T6079] ? __pfx___filemap_remove_folio+0x10/0x10 [ 107.501176][ T6079] ? _raw_spin_lock_irq+0xdf/0x120 [ 107.506297][ T6079] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 107.511860][ T6079] filemap_remove_folio+0xe1/0x1f0 [ 107.516962][ T6079] truncate_inode_folio+0x5d/0x70 [ 107.521975][ T6079] shmem_undo_range+0x1035/0x1820 [ 107.527067][ T6079] ? __pfx_shmem_undo_range+0x10/0x10 [ 107.532451][ T6079] ? unmap_mapping_range+0xf8/0x290 [ 107.537647][ T6079] ? unmap_mapping_range+0xf8/0x290 [ 107.542865][ T6079] ? __pfx_unmap_mapping_range+0x10/0x10 [ 107.548505][ T6079] shmem_fallocate+0x431/0xf20 [ 107.553266][ T6079] ? __pfx_shmem_fallocate+0x10/0x10 [ 107.558629][ T6079] ? __pfx_shmem_fallocate+0x10/0x10 [ 107.563893][ T6079] vfs_fallocate+0x623/0x7a0 [ 107.568465][ T6079] ? __pfx_vfs_fallocate+0x10/0x10 [ 107.573566][ T6079] madvise_do_behavior+0x1f29/0x3c00 [ 107.578845][ T6079] ? mark_lock+0x9a/0x360 [ 107.583166][ T6079] ? __pfx_madvise_do_behavior+0x10/0x10 [ 107.588786][ T6079] ? mark_lock+0x9a/0x360 [ 107.593103][ T6079] ? __lock_acquire+0x1397/0x2100 [ 107.598123][ T6079] ? __pfx_lock_acquire+0x10/0x10 [ 107.603153][ T6079] ? __pfx___might_resched+0x10/0x10 [ 107.608495][ T6079] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 107.614561][ T6079] ? down_read+0x82b/0xa40 [ 107.618995][ T6079] ? _raw_spin_unlock_irq+0x23/0x50 [ 107.624301][ T6079] ? lockdep_hardirqs_on+0x99/0x150 [ 107.629513][ T6079] ? ptrace_notify+0x279/0x380 [ 107.634285][ T6079] ? __pfx_ptrace_notify+0x10/0x10 [ 107.639378][ T6079] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 107.645705][ T6079] __x64_sys_madvise+0x11b/0x140 [ 107.650655][ T6079] do_syscall_64+0xf3/0x230 [ 107.655163][ T6079] ? clear_bhb_loop+0x35/0x90 [ 107.659941][ T6079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.665859][ T6079] RIP: 0033:0x7fe45b1122d9 [ 107.670265][ T6079] 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 [ 107.689871][ T6079] RSP: 002b:00007fe45b0a9218 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 107.698271][ T6079] RAX: ffffffffffffffda RBX: 00007fe45b199318 RCX: 00007fe45b1122d9 [ 107.706226][ T6079] RDX: 0000000000000009 RSI: 0000000000600000 RDI: 0000400000000000 [ 107.714187][ T6079] RBP: 00007fe45b199310 R08: 0000000000000000 R09: 0000000000000000 [ 107.722171][ T6079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe45b166074 [ 107.730149][ T6079] R13: 0000400000000000 R14: 0000400000019680 R15: 0000400000006000 [ 107.738198][ T6079] [ 107.741246][ T6079] Modules linked in: [ 107.745220][ T6079] ---[ end trace 0000000000000000 ]--- [ 107.750685][ T6079] RIP: 0010:filemap_unaccount_folio+0x73d/0x7d0 [ 107.756912][ T6079] Code: de c7 ff 48 89 df 48 c7 c6 40 d3 13 8c e8 0b 04 12 00 90 0f 0b e8 b3 de c7 ff 48 89 df 48 c7 c6 20 d2 13 8c e8 f4 03 12 00 90 <0f> 0b e8 9c de c7 ff 48 89 df 48 c7 c6 40 d3 13 8c e8 dd 03 12 00 [ 107.776599][ T6079] RSP: 0018:ffffc9000463f010 EFLAGS: 00010046 [ 107.782675][ T6079] RAX: 02078438da3cd900 RBX: ffffea0001b60000 RCX: ffffc9000463ec03 [ 107.790656][ T6079] RDX: 0000000000000004 RSI: ffffffff8c0ab280 RDI: ffffffff8c60da20 [ 107.798621][ T6079] RBP: 0000000000000000 R08: ffffffff901bcf77 R09: 1ffffffff20379ee [ 107.806578][ T6079] R10: dffffc0000000000 R11: fffffbfff20379ef R12: dffffc0000000000 [ 107.814536][ T6079] R13: 1ffffd400036c001 R14: ffff88807b332ad0 R15: ffffea0001b60008 [ 107.822494][ T6079] FS: 00007fe45b0a96c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 107.831590][ T6079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 107.838187][ T6079] CR2: 000040000001cb78 CR3: 000000007fbca000 CR4: 00000000003526f0 [ 107.846158][ T6079] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 107.854122][ T6079] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 107.862107][ T6079] Kernel panic - not syncing: Fatal exception [ 107.868401][ T6079] Kernel Offset: disabled [ 107.872865][ T6079] Rebooting in 86400 seconds..