./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3833120385 <...> Warning: Permanently added '10.128.0.233' (ECDSA) to the list of known hosts. execve("./syz-executor3833120385", ["./syz-executor3833120385"], 0x7ffe3b2f4450 /* 10 vars */) = 0 brk(NULL) = 0x5555571f3000 brk(0x5555571f3c40) = 0x5555571f3c40 arch_prctl(ARCH_SET_FS, 0x5555571f3300) = 0 uname({sysname="Linux", nodename="syzkaller", ...}) = 0 set_tid_address(0x5555571f35d0) = 3604 set_robust_list(0x5555571f35e0, 24) = 0 rt_sigaction(SIGRTMIN, {sa_handler=0x7f2a32c46310, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f2a32c469e0}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {sa_handler=0x7f2a32c463b0, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f2a32c469e0}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3833120385", 4096) = 28 brk(0x555557214c40) = 0x555557214c40 brk(0x555557215000) = 0x555557215000 mprotect(0x7f2a32d06000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3605 ./strace-static-x86_64: Process 3605 attached [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3605] set_robust_list(0x5555571f35e0, 24) = 0 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3606 attached ./strace-static-x86_64: Process 3607 attached [pid 3604] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3606 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3605] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3607 [pid 3606] set_robust_list(0x5555571f35e0, 24 [pid 3604] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3608 [pid 3606] <... set_robust_list resumed>) = 0 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] set_robust_list(0x5555571f35e0, 24./strace-static-x86_64: Process 3608 attached [pid 3604] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3609 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3609 attached ./strace-static-x86_64: Process 3610 attached [pid 3607] <... set_robust_list resumed>) = 0 [pid 3608] set_robust_list(0x5555571f35e0, 24 [pid 3606] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3610 [pid 3608] <... set_robust_list resumed>) = 0 [pid 3607] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3607] setpgid(0, 0) = 0 [pid 3607] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3604] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3611 [pid 3607] write(3, "1000", 4) = 4 [pid 3607] close(3 [pid 3604] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3607] <... close resumed>) = 0 [pid 3607] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3607] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3607] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3613], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3613 [pid 3607] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3604] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3612 [pid 3607] <... futex resumed>) = 0 [pid 3607] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] set_robust_list(0x5555571f35e0, 24) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] set_robust_list(0x5555571f35e0, 24 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3612 attached [pid 3609] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3614 ./strace-static-x86_64: Process 3611 attached [pid 3610] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 3613 attached [pid 3610] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3613] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3611] set_robust_list(0x5555571f35e0, 24./strace-static-x86_64: Process 3614 attached [pid 3613] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3611] <... set_robust_list resumed>) = 0 [pid 3614] set_robust_list(0x5555571f35e0, 24 [pid 3613] <... timer_create resumed>[0]) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] setpgid(0, 0./strace-static-x86_64: Process 3615 attached [pid 3614] <... set_robust_list resumed>) = 0 [pid 3613] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3612] set_robust_list(0x5555571f35e0, 24 [pid 3610] <... setpgid resumed>) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3615 [pid 3614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3613] <... futex resumed>) = 1 [pid 3611] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3616 [pid 3607] <... futex resumed>) = 0 [pid 3614] <... prctl resumed>) = 0 [pid 3613] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3612] <... set_robust_list resumed>) = 0 [pid 3610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3607] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] setpgid(0, 0 [pid 3613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3607] <... futex resumed>) = 0 [pid 3614] <... setpgid resumed>) = 0 [pid 3613] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3607] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3613] <... timer_settime resumed>NULL) = 0 [pid 3614] <... openat resumed>) = 3 [pid 3613] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] write(3, "1000", 4 [pid 3613] <... futex resumed>) = 1 [pid 3607] <... futex resumed>) = 0 [pid 3614] <... write resumed>) = 4 [pid 3613] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3607] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] close(3 [pid 3613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3610] <... openat resumed>) = 3 [pid 3607] <... futex resumed>) = 0 [pid 3615] set_robust_list(0x5555571f35e0, 24 [pid 3614] <... close resumed>) = 0 [pid 3613] getpid( [pid 3607] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3615] <... set_robust_list resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3613] <... getpid resumed>) = 3607 [pid 3610] write(3, "1000", 4 [pid 3614] <... futex resumed>) = 0 [pid 3613] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3612] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3617 [pid 3615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3610] <... write resumed>) = 4 [pid 3615] <... prctl resumed>) = 0 [pid 3614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3613] <... futex resumed>) = 1 [pid 3610] close(3 [pid 3607] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3617 attached ./strace-static-x86_64: Process 3616 attached [pid 3615] setpgid(0, 0 [pid 3614] <... mmap resumed>) = 0x7f2a32c16000 [pid 3613] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3610] <... close resumed>) = 0 [pid 3607] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] set_robust_list(0x5555571f35e0, 24 [pid 3616] set_robust_list(0x5555571f35e0, 24 [pid 3615] <... setpgid resumed>) = 0 [pid 3614] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3613] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3610] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] <... futex resumed>) = 0 [pid 3617] <... set_robust_list resumed>) = 0 [pid 3616] <... set_robust_list resumed>) = 0 [pid 3615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3614] <... mprotect resumed>) = 0 [pid 3613] process_vm_readv(3607, [pid 3610] <... futex resumed>) = 0 [pid 3607] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3617] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3616] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3615] <... openat resumed>) = 3 [pid 3614] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3617] <... prctl resumed>) = 0 [pid 3616] <... prctl resumed>) = 0 [pid 3615] write(3, "1000", 4 [pid 3610] <... mmap resumed>) = 0x7f2a32c16000 [pid 3617] setpgid(0, 0 [pid 3616] setpgid(0, 0 [pid 3615] <... write resumed>) = 4 [pid 3614] <... clone resumed>, parent_tid=[3618], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3618 [pid 3610] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3617] <... setpgid resumed>) = 0 [pid 3616] <... setpgid resumed>) = 0 [pid 3615] close(3 [pid 3614] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 3618 attached [pid 3617] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3616] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3615] <... close resumed>) = 0 [pid 3614] <... futex resumed>) = 0 [pid 3610] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3618] set_robust_list(0x7f2a32c369e0, 24 [pid 3617] <... openat resumed>) = 3 [pid 3616] <... openat resumed>) = 3 [pid 3615] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3618] <... set_robust_list resumed>) = 0 [pid 3617] write(3, "1000", 4 [pid 3616] write(3, "1000", 4 [pid 3615] <... futex resumed>) = 0 [pid 3610] <... clone resumed>, parent_tid=[3619], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3619 ./strace-static-x86_64: Process 3619 attached [pid 3618] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3617] <... write resumed>) = 4 [pid 3616] <... write resumed>) = 4 [pid 3615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3610] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3619] set_robust_list(0x7f2a32c369e0, 24 [pid 3618] <... timer_create resumed>[0]) = 0 [pid 3617] close(3 [pid 3616] close(3 [pid 3615] <... mmap resumed>) = 0x7f2a32c16000 [pid 3610] <... futex resumed>) = 0 [pid 3619] <... set_robust_list resumed>) = 0 [pid 3618] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] <... close resumed>) = 0 [pid 3616] <... close resumed>) = 0 [pid 3615] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3610] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3619] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3618] <... futex resumed>) = 1 [pid 3617] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3616] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] <... mprotect resumed>) = 0 [pid 3614] <... futex resumed>) = 0 [pid 3619] <... timer_create resumed>[0]) = 0 [pid 3618] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3617] <... futex resumed>) = 0 [pid 3616] <... futex resumed>) = 0 [pid 3615] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3614] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3619] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3614] <... futex resumed>) = 0 [pid 3619] <... futex resumed>) = 1 [pid 3618] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3617] <... mmap resumed>) = 0x7f2a32c16000 [pid 3616] <... mmap resumed>) = 0x7f2a32c16000 [pid 3615] <... clone resumed>, parent_tid=[3620], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3620 [pid 3614] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3620 attached [pid 3619] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3618] <... timer_settime resumed>NULL) = 0 [pid 3617] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3616] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3615] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3620] set_robust_list(0x7f2a32c369e0, 24 [pid 3619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3618] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] <... mprotect resumed>) = 0 [pid 3616] <... mprotect resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3610] <... futex resumed>) = 0 [pid 3620] <... set_robust_list resumed>) = 0 [pid 3619] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3618] <... futex resumed>) = 1 [pid 3617] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3616] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3615] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3620] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3619] <... timer_settime resumed>NULL) = 0 [pid 3618] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3614] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3620] <... timer_create resumed>[0]) = 0 [pid 3619] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] <... clone resumed>, parent_tid=[3621], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3621 [pid 3616] <... clone resumed>, parent_tid=[3622], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3622 [pid 3614] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3621 attached [pid 3620] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3619] <... futex resumed>) = 1 [pid 3618] getpid( [pid 3617] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3616] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3622 attached [pid 3621] set_robust_list(0x7f2a32c369e0, 24 [pid 3620] <... futex resumed>) = 1 [pid 3619] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3618] <... getpid resumed>) = 3614 [pid 3617] <... futex resumed>) = 0 [pid 3616] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] set_robust_list(0x7f2a32c369e0, 24 [pid 3621] <... set_robust_list resumed>) = 0 [pid 3620] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3618] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3616] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3615] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = 0 [pid 3622] <... set_robust_list resumed>) = 0 [pid 3621] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3619] getpid( [pid 3618] <... futex resumed>) = 1 [pid 3615] <... futex resumed>) = 0 [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3622] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3621] <... timer_create resumed>[0]) = 0 [pid 3620] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3619] <... getpid resumed>) = 3610 [pid 3618] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3615] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] <... timer_create resumed>[0]) = 0 [pid 3621] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3620] <... timer_settime resumed>NULL) = 0 [pid 3619] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3614] <... futex resumed>) = 0 [pid 3607] <... futex resumed>) = 0 [pid 3622] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3621] <... futex resumed>) = 1 [pid 3620] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3619] <... futex resumed>) = 1 [pid 3618] process_vm_readv(3614, [pid 3617] <... futex resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] <... futex resumed>) = 0 [pid 3607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3622] <... futex resumed>) = 1 [pid 3621] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3620] <... futex resumed>) = 1 [pid 3619] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3616] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3622] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3620] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3616] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3621] <... futex resumed>) = 0 [pid 3620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3619] process_vm_readv(3610, [pid 3617] <... futex resumed>) = 1 [pid 3616] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3610] <... futex resumed>) = 0 [pid 3622] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3621] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3620] getpid( [pid 3616] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3615] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3622] <... timer_settime resumed>NULL) = 0 [pid 3621] <... timer_settime resumed>NULL) = 0 [pid 3620] <... getpid resumed>) = 3615 [pid 3617] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3622] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3621] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3620] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3622] <... futex resumed>) = 1 [pid 3621] <... futex resumed>) = 0 [pid 3620] <... futex resumed>) = 1 [pid 3617] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3616] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3607] <... mprotect resumed>) = 0 [pid 3622] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3621] getpid( [pid 3620] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3617] <... futex resumed>) = 0 [pid 3616] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3621] <... getpid resumed>) = 3617 [pid 3620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3616] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3622] getpid( [pid 3621] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3620] process_vm_readv(3615, [pid 3617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3616] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3615] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] <... clone resumed>, parent_tid=[3623], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3623 [pid 3622] <... getpid resumed>) = 3616 [pid 3621] <... futex resumed>) = 0 [pid 3622] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3621] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3617] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] <... futex resumed>) = 1 [pid 3621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] <... futex resumed>) = 0 [pid 3616] <... futex resumed>) = 0 [pid 3607] <... futex resumed>) = 0 [pid 3621] process_vm_readv(3617, [pid 3617] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3622] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 3616] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3622] process_vm_readv(3616, [pid 3616] <... futex resumed>) = 0 [pid 3616] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3614] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3614] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 3623 attached [pid 3623] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3623] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3623] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3607] <... futex resumed>) = 0 [pid 3623] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3607] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3607] <... futex resumed>) = 0 [pid 3623] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3607] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3623] <... timer_settime resumed>NULL) = 0 [pid 3623] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3623] <... futex resumed>) = 1 [pid 3615] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3610] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] <... futex resumed>) = 0 [pid 3623] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3615] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = 0 [pid 3607] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3615] <... futex resumed>) = 0 [pid 3610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3607] <... futex resumed>) = 0 [pid 3623] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3610] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3607] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3614] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3614] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3617] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3614] <... mprotect resumed>) = 0 [pid 3617] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3610] <... mprotect resumed>) = 0 [pid 3617] <... futex resumed>) = 0 [pid 3615] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3610] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3615] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3614] <... clone resumed>, parent_tid=[3624], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3624 [pid 3617] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3615] <... mprotect resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... clone resumed>, parent_tid=[3625], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3625 [pid 3617] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3616] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3625 attached [pid 3617] <... mprotect resumed>) = 0 [pid 3616] <... futex resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3624 attached [pid 3625] set_robust_list(0x7f2a32c159e0, 24 [pid 3617] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3615] <... clone resumed>, parent_tid=[3626], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3626 [pid 3610] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3626 attached [pid 3625] <... set_robust_list resumed>) = 0 [pid 3624] set_robust_list(0x7f2a32c159e0, 24 [pid 3616] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3615] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3626] set_robust_list(0x7f2a32c159e0, 24 [pid 3625] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3624] <... set_robust_list resumed>) = 0 [pid 3617] <... clone resumed>, parent_tid=[3627], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3627 [pid 3616] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3615] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3627 attached [pid 3626] <... set_robust_list resumed>) = 0 [pid 3625] <... timer_create resumed>[1]) = 0 [pid 3624] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3617] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3627] set_robust_list(0x7f2a32c159e0, 24 [pid 3626] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3625] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3624] <... timer_create resumed>[1]) = 0 [pid 3617] <... futex resumed>) = 0 [pid 3627] <... set_robust_list resumed>) = 0 [pid 3626] <... timer_create resumed>[1]) = 0 [pid 3625] <... futex resumed>) = 1 [pid 3624] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3610] <... futex resumed>) = 0 [pid 3607] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3627] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3626] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3625] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3624] <... futex resumed>) = 1 [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3607] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3627] <... timer_create resumed>[1]) = 0 [pid 3626] <... futex resumed>) = 1 [pid 3625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3624] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3615] <... futex resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = 0 [pid 3607] <... futex resumed>) = 0 [pid 3627] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3626] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3625] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3616] <... mprotect resumed>) = 0 [pid 3615] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3627] <... futex resumed>) = 1 [pid 3626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3625] <... timer_settime resumed>NULL) = 0 [pid 3624] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3617] <... futex resumed>) = 0 [pid 3616] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3615] <... futex resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3627] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3626] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3625] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3624] <... timer_settime resumed>NULL) = 0 [pid 3617] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3626] <... timer_settime resumed>NULL) = 0 [pid 3625] <... futex resumed>) = 1 [pid 3624] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] <... futex resumed>) = 0 [pid 3616] <... clone resumed>, parent_tid=[3628], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3628 [pid 3610] <... futex resumed>) = 0 [pid 3607] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 3628 attached [pid 3627] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3626] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3625] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3624] <... futex resumed>) = 1 [pid 3617] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3616] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] set_robust_list(0x7f2a32c159e0, 24 [pid 3627] <... timer_settime resumed>NULL) = 0 [pid 3626] <... futex resumed>) = 1 [pid 3625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3624] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3616] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = 0 [pid 3628] <... set_robust_list resumed>) = 0 [pid 3627] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3626] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3625] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3616] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3615] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] <... futex resumed>) = 0 [pid 3610] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3627] <... futex resumed>) = 1 [pid 3626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3624] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3617] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3614] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] <... timer_create resumed>[1]) = 0 [pid 3627] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3626] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3617] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3627] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3617] <... futex resumed>) = 0 [pid 3628] <... futex resumed>) = 1 [pid 3627] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3617] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3616] <... futex resumed>) = 0 [pid 3628] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3616] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3616] <... futex resumed>) = 0 [pid 3628] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3616] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3628] <... timer_settime resumed>NULL) = 0 [pid 3628] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3616] <... futex resumed>) = 0 [pid 3628] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3616] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3616] <... futex resumed>) = 0 [pid 3628] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3616] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3607] <... mprotect resumed>) = 0 [pid 3610] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3607] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3615] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3614] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3617] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3610] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = 0 [pid 3607] <... clone resumed>, parent_tid=[3629], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3629 [pid 3617] <... futex resumed>) = 0 [pid 3615] <... futex resumed>) = 0 [pid 3614] <... futex resumed>) = 0 [pid 3610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3607] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3623] <... unshare resumed>) = 0 [pid 3617] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3610] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3607] <... futex resumed>) = 0 [pid 3623] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=4, si_int=0, si_ptr=NULL} --- [pid 3615] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3610] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3607] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3629 attached [pid 3623] --- stopped by SIGTSTP --- [pid 3617] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3615] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3610] <... mprotect resumed>) = 0 [pid 3607] <... futex resumed>) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3629] --- stopped by SIGTSTP --- [pid 3617] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3615] <... mprotect resumed>) = 0 [pid 3610] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3607] --- stopped by SIGTSTP --- [pid 3617] <... mprotect resumed>) = 0 [pid 3616] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3615] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3630 attached [pid 3617] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3616] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3614] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3610] <... clone resumed>, parent_tid=[3630], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3630 ./strace-static-x86_64: Process 3632 attached ./strace-static-x86_64: Process 3631 attached [pid 3630] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3616] <... futex resumed>) = 0 [pid 3615] <... clone resumed>, parent_tid=[3631], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3631 [pid 3614] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3610] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3616] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3632] set_robust_list(0x7f2a32bf49e0, 24 [pid 3631] set_robust_list(0x7f2a32bf49e0, 24 [pid 3630] --- stopped by SIGTSTP --- [pid 3617] <... clone resumed>, parent_tid=[3632], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3632 [pid 3615] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3610] <... futex resumed>) = 0 [pid 3632] <... set_robust_list resumed>) = 0 [pid 3631] <... set_robust_list resumed>) = 0 [pid 3617] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3615] <... futex resumed>) = 0 [pid 3610] --- stopped by SIGTSTP --- [pid 3632] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3631] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3617] <... futex resumed>) = 0 [pid 3615] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3632] <... timer_settime resumed>NULL) = 0 [pid 3631] <... timer_settime resumed>NULL) = 0 [pid 3617] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3632] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3631] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3632] <... futex resumed>) = 0 [pid 3631] <... futex resumed>) = 1 [pid 3615] <... futex resumed>) = 0 [pid 3632] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3631] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3616] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3616] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3614] <... mprotect resumed>) = 0 [pid 3614] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3633], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3633 [pid 3614] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3633 attached ) = 0 [pid 3616] <... mprotect resumed>) = 0 [pid 3614] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3616] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3633] set_robust_list(0x7f2a32bf49e0, 24 [pid 3616] <... clone resumed>, parent_tid=[3634], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3634 [pid 3633] <... set_robust_list resumed>) = 0 [pid 3616] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3633] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3616] <... futex resumed>) = 0 [pid 3633] <... timer_settime resumed>NULL) = 0 [pid 3616] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3634 attached [pid 3633] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3634] set_robust_list(0x7f2a32bf49e0, 24 [pid 3633] <... futex resumed>) = 1 [pid 3614] <... futex resumed>) = 0 [pid 3634] <... set_robust_list resumed>) = 0 [pid 3633] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3634] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3634] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3616] <... futex resumed>) = 0 [pid 3634] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3625] <... unshare resumed>) = 0 [pid 3625] --- stopped by SIGTSTP --- [pid 3626] <... unshare resumed>) = 0 [pid 3615] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3631] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3615] --- stopped by SIGTSTP --- [pid 3631] --- stopped by SIGTSTP --- [pid 3626] --- stopped by SIGTSTP --- [pid 3613] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3607, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3629] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3607] restart_syscall(<... resuming interrupted futex ...> [pid 3629] --- stopped by SIGTSTP --- [pid 3623] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3613] --- stopped by SIGTSTP --- [pid 3607] <... restart_syscall resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3628] <... unshare resumed>) = 0 [pid 3627] <... unshare resumed>) = 0 [pid 3624] <... unshare resumed>) = 0 [pid 3623] <... futex resumed>) = 0 [pid 3617] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3614] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 3607] --- stopped by SIGTSTP --- [pid 3633] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3632] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3627] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3624] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3623] --- stopped by SIGTSTP --- [pid 3617] --- stopped by SIGTSTP --- [pid 3614] --- stopped by SIGTSTP --- [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3607, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=0} --- [pid 3633] --- stopped by SIGTSTP --- [pid 3632] --- stopped by SIGTSTP --- [pid 3628] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3627] <... futex resumed>) = 0 [pid 3624] <... futex resumed>) = 0 [pid 3628] <... futex resumed>) = 0 [pid 3627] --- stopped by SIGTSTP --- [pid 3624] --- stopped by SIGTSTP --- [pid 3628] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3626] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3631] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3615, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3634] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3628] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3626] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3634] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=10, si_int=0, si_ptr=NULL} --- [pid 3628] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3626] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3634] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3616] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3634] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3628] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3616] --- stopped by SIGTSTP --- [pid 3634] --- stopped by SIGTSTP --- [pid 3628] --- stopped by SIGTSTP --- [pid 3622] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3618] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3633] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3624] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3622] --- stopped by SIGTSTP --- [pid 3620] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3615] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3616, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3614, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3633] --- stopped by SIGTSTP --- [pid 3631] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3626] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3624] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3620] --- stopped by SIGTSTP --- [pid 3615] --- stopped by SIGTSTP --- [pid 3631] --- stopped by SIGTSTP --- [pid 3626] --- stopped by SIGTSTP --- [pid 3624] --- stopped by SIGTSTP --- [pid 3614] --- stopped by SIGTSTP --- [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3615, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3621] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3632] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3627] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3617, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3632] --- stopped by SIGTSTP --- [pid 3627] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3621] --- stopped by SIGTSTP --- [pid 3619] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3618] --- stopped by SIGTSTP --- [pid 3612] restart_syscall(<... resuming interrupted clone ...> [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3610, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3612] <... restart_syscall resumed>) = 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3614, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3630] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=13, si_int=0, si_ptr=NULL} --- [pid 3627] --- stopped by SIGTSTP --- [pid 3625] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3617] --- stopped by SIGTSTP --- [pid 3610] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3630] set_robust_list(0x7f2a32bf49e0, 24 [pid 3625] <... futex resumed>) = 0 [pid 3619] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3630] <... set_robust_list resumed>) = 0 [pid 3625] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3619] <... futex resumed>) = 0 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3617, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3630] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3619] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3630] <... timer_settime resumed>NULL) = 0 [pid 3630] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3610] <... futex resumed>) = 0 [pid 3630] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3610] exit_group(0 [pid 3630] <... futex resumed>) = ? [pid 3625] <... futex resumed>) = ? [pid 3619] <... futex resumed>) = ? [pid 3610] <... exit_group resumed>) = ? [pid 3630] +++ exited with 0 +++ [pid 3625] +++ exited with 0 +++ [pid 3619] +++ exited with 0 +++ [pid 3610] +++ exited with 0 +++ [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3610, si_uid=0, si_status=0, si_utime=0, si_stime=22} --- [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3636 attached , child_tidptr=0x5555571f35d0) = 3636 [pid 3636] set_robust_list(0x5555571f35e0, 24) = 0 [pid 3636] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3636] setpgid(0, 0) = 0 [pid 3636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3636] write(3, "1000", 4) = 4 [pid 3636] close(3) = 0 [pid 3636] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3636] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3636] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3637 attached [pid 3637] set_robust_list(0x7f2a32c369e0, 24 [pid 3636] <... clone resumed>, parent_tid=[3637], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3637 [pid 3636] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3637] <... set_robust_list resumed>) = 0 [pid 3636] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3637] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3637] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3636] <... futex resumed>) = 0 [pid 3637] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3636] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3637] <... timer_settime resumed>NULL) = 0 [pid 3636] <... futex resumed>) = 0 [pid 3637] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3636] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3637] <... futex resumed>) = 0 [pid 3636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3637] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3636] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3636] <... futex resumed>) = 0 [pid 3637] getpid( [pid 3636] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3637] <... getpid resumed>) = 3636 [pid 3637] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3636] <... futex resumed>) = 0 [pid 3637] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3636] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3636] <... futex resumed>) = 0 [pid 3637] process_vm_readv(3636, [pid 3636] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 3636] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bf5000 [pid 3636] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3636] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3638], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3638 [pid 3636] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3636] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3638 attached [pid 3638] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3638] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3638] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3636] <... futex resumed>) = 0 [pid 3638] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3636] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3636] <... futex resumed>) = 0 [pid 3638] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3636] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3638] <... timer_settime resumed>NULL) = 0 [pid 3638] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3636] <... futex resumed>) = 0 [pid 3638] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3636] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3636] <... futex resumed>) = 0 [pid 3638] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3636] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3637] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3636] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3637] --- stopped by SIGTSTP --- [pid 3636] --- stopped by SIGTSTP --- [pid 3638] <... unshare resumed>) = 0 [pid 3638] --- stopped by SIGTSTP --- [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3636, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=0} --- [pid 3606] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3605] kill(-3607, SIGKILL) = 0 [pid 3629] +++ killed by SIGKILL +++ [pid 3623] +++ killed by SIGKILL +++ [pid 3613] +++ killed by SIGKILL +++ [pid 3605] kill(3607, SIGKILL) = 0 [pid 3609] kill(-3614, SIGKILL) = 0 [pid 3633] +++ killed by SIGKILL +++ [pid 3624] +++ killed by SIGKILL +++ [pid 3618] +++ killed by SIGKILL +++ [pid 3609] kill(3614, SIGKILL) = 0 [pid 3612] kill(-3617, SIGKILL [pid 3611] kill(-3616, SIGKILL [pid 3612] <... kill resumed>) = 0 [pid 3611] <... kill resumed>) = 0 [pid 3634] +++ killed by SIGKILL +++ [pid 3632] +++ killed by SIGKILL +++ [pid 3628] +++ killed by SIGKILL +++ [pid 3627] +++ killed by SIGKILL +++ [pid 3622] +++ killed by SIGKILL +++ [pid 3621] +++ killed by SIGKILL +++ [pid 3612] kill(3617, SIGKILL [pid 3611] kill(3616, SIGKILL [pid 3608] kill(-3615, SIGKILL [pid 3607] +++ killed by SIGKILL +++ [pid 3612] <... kill resumed>) = 0 [pid 3611] <... kill resumed>) = 0 [pid 3608] <... kill resumed>) = 0 [pid 3631] +++ killed by SIGKILL +++ [pid 3626] +++ killed by SIGKILL +++ [pid 3620] +++ killed by SIGKILL +++ [pid 3608] kill(3615, SIGKILL [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3607, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=21} --- [pid 3608] <... kill resumed>) = 0 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3640 ./strace-static-x86_64: Process 3640 attached [pid 3640] set_robust_list(0x5555571f35e0, 24) = 0 [pid 3640] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3614] +++ killed by SIGKILL +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3614, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=22} --- [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3641 ./strace-static-x86_64: Process 3641 attached [pid 3640] <... prctl resumed>) = 0 [pid 3640] setpgid(0, 0 [pid 3641] set_robust_list(0x5555571f35e0, 24 [pid 3640] <... setpgid resumed>) = 0 [pid 3641] <... set_robust_list resumed>) = 0 [pid 3640] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3641] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3640] <... openat resumed>) = 3 [pid 3616] +++ killed by SIGKILL +++ [pid 3641] setpgid(0, 0 [pid 3640] write(3, "1000", 4 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3616, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=22} --- [pid 3641] <... setpgid resumed>) = 0 [pid 3640] <... write resumed>) = 4 [pid 3617] +++ killed by SIGKILL +++ [pid 3641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3640] close(3 [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3617, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=21} --- [pid 3641] <... openat resumed>) = 3 [pid 3640] <... close resumed>) = 0 [pid 3641] write(3, "1000", 4 [pid 3640] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] <... write resumed>) = 4 [pid 3640] <... futex resumed>) = 0 [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3641] close(3 [pid 3640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3642 attached [pid 3641] <... close resumed>) = 0 [pid 3640] <... mmap resumed>) = 0x7f2a32c16000 [pid 3615] +++ killed by SIGKILL +++ [pid 3612] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3642 [pid 3642] set_robust_list(0x5555571f35e0, 24 [pid 3641] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3642] <... set_robust_list resumed>) = 0 [pid 3641] <... futex resumed>) = 0 [pid 3640] <... mprotect resumed>) = 0 [pid 3611] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3643 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3615, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=20} --- ./strace-static-x86_64: Process 3643 attached [pid 3642] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3641] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3640] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3642] <... prctl resumed>) = 0 [pid 3641] <... mmap resumed>) = 0x7f2a32c16000 [pid 3642] setpgid(0, 0 [pid 3641] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3640] <... clone resumed>, parent_tid=[3644], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3644 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 3644 attached ./strace-static-x86_64: Process 3645 attached [pid 3643] set_robust_list(0x5555571f35e0, 24 [pid 3642] <... setpgid resumed>) = 0 [pid 3641] <... mprotect resumed>) = 0 [pid 3640] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] set_robust_list(0x5555571f35e0, 24 [pid 3644] set_robust_list(0x7f2a32c369e0, 24 [pid 3643] <... set_robust_list resumed>) = 0 [pid 3642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3641] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3640] <... futex resumed>) = 0 [pid 3608] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3645 ./strace-static-x86_64: Process 3646 attached [pid 3645] <... set_robust_list resumed>) = 0 [pid 3644] <... set_robust_list resumed>) = 0 [pid 3643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3642] <... openat resumed>) = 3 [pid 3640] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3646] set_robust_list(0x7f2a32c369e0, 24 [pid 3644] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3643] <... prctl resumed>) = 0 [pid 3642] write(3, "1000", 4 [pid 3641] <... clone resumed>, parent_tid=[3646], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3646 [pid 3646] <... set_robust_list resumed>) = 0 [pid 3645] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3644] <... timer_create resumed>[0]) = 0 [pid 3643] setpgid(0, 0 [pid 3642] <... write resumed>) = 4 [pid 3641] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3646] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3645] <... prctl resumed>) = 0 [pid 3644] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... setpgid resumed>) = 0 [pid 3642] close(3 [pid 3641] <... futex resumed>) = 0 [pid 3646] <... timer_create resumed>[0]) = 0 [pid 3644] <... futex resumed>) = 1 [pid 3643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3642] <... close resumed>) = 0 [pid 3641] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] <... futex resumed>) = 0 [pid 3645] setpgid(0, 0 [pid 3646] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3644] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3643] <... openat resumed>) = 3 [pid 3642] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3645] <... setpgid resumed>) = 0 [pid 3640] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3646] <... futex resumed>) = 0 [pid 3644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3643] write(3, "1000", 4 [pid 3642] <... futex resumed>) = 0 [pid 3641] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... futex resumed>) = 0 [pid 3645] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3646] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3645] <... openat resumed>) = 3 [pid 3644] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3643] <... write resumed>) = 4 [pid 3642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3641] <... futex resumed>) = 0 [pid 3640] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3646] <... timer_settime resumed>NULL) = 0 [pid 3645] write(3, "1000", 4 [pid 3644] <... timer_settime resumed>NULL) = 0 [pid 3643] close(3 [pid 3642] <... mmap resumed>) = 0x7f2a32c16000 [pid 3641] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3646] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] <... write resumed>) = 4 [pid 3644] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... close resumed>) = 0 [pid 3642] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3646] <... futex resumed>) = 0 [pid 3645] close(3 [pid 3644] <... futex resumed>) = 1 [pid 3643] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] <... mprotect resumed>) = 0 [pid 3641] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... futex resumed>) = 0 [pid 3646] getpid( [pid 3645] <... close resumed>) = 0 [pid 3644] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3643] <... futex resumed>) = 0 [pid 3642] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3641] <... futex resumed>) = 0 [pid 3640] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3646] <... getpid resumed>) = 3641 [pid 3645] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3641] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] <... futex resumed>) = 0 [pid 3646] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] <... futex resumed>) = 0 [pid 3644] getpid( [pid 3643] <... mmap resumed>) = 0x7f2a32c16000 [pid 3642] <... clone resumed>, parent_tid=[3647], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3647 [pid 3641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3640] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3646] <... futex resumed>) = 0 [pid 3645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3644] <... getpid resumed>) = 3640 [pid 3643] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3642] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3647 attached [pid 3646] process_vm_readv(3641, [pid 3645] <... mmap resumed>) = 0x7f2a32c16000 [pid 3644] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... mprotect resumed>) = 0 [pid 3642] <... futex resumed>) = 0 [pid 3641] <... futex resumed>) = 0 [pid 3647] set_robust_list(0x7f2a32c369e0, 24 [pid 3645] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3644] <... futex resumed>) = 1 [pid 3643] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3640] <... futex resumed>) = 0 [pid 3647] <... set_robust_list resumed>) = 0 [pid 3645] <... mprotect resumed>) = 0 [pid 3644] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3640] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3647] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3645] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3643] <... clone resumed>, parent_tid=[3648], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3648 [pid 3640] <... futex resumed>) = 0 [pid 3647] <... timer_create resumed>[0]) = 0 [pid 3644] process_vm_readv(3640, [pid 3643] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3648 attached [pid 3647] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] <... clone resumed>, parent_tid=[3649], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3649 [pid 3643] <... futex resumed>) = 0 [pid 3642] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3641] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3647] <... futex resumed>) = 0 [pid 3645] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3647] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] <... futex resumed>) = 0 [pid 3642] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 3649 attached [pid 3648] set_robust_list(0x7f2a32c369e0, 24 [pid 3645] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3642] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] set_robust_list(0x7f2a32c369e0, 24 [pid 3647] <... futex resumed>) = 0 [pid 3642] <... futex resumed>) = 1 [pid 3649] <... set_robust_list resumed>) = 0 [pid 3648] <... set_robust_list resumed>) = 0 [pid 3647] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3642] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3648] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3647] <... timer_settime resumed>NULL) = 0 [pid 3649] <... timer_create resumed>[0]) = 0 [pid 3648] <... timer_create resumed>[0]) = 0 [pid 3647] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3647] <... futex resumed>) = 1 [pid 3642] <... futex resumed>) = 0 [pid 3649] <... futex resumed>) = 1 [pid 3648] <... futex resumed>) = 1 [pid 3647] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3642] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3648] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3647] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3645] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] <... futex resumed>) = 0 [pid 3649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3647] getpid( [pid 3645] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3642] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3648] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3647] <... getpid resumed>) = 3642 [pid 3645] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3643] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] <... timer_settime resumed>NULL) = 0 [pid 3647] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3647] <... futex resumed>) = 1 [pid 3649] <... futex resumed>) = 1 [pid 3647] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] <... futex resumed>) = 0 [pid 3649] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3645] <... futex resumed>) = 0 [pid 3648] <... timer_settime resumed>NULL) = 0 [pid 3649] getpid( [pid 3645] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3648] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] <... futex resumed>) = 0 [pid 3649] <... getpid resumed>) = 3645 [pid 3648] <... futex resumed>) = 1 [pid 3643] <... futex resumed>) = 0 [pid 3642] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3649] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] getpid( [pid 3647] <... futex resumed>) = 0 [pid 3643] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] <... futex resumed>) = 1 [pid 3649] <... futex resumed>) = 1 [pid 3648] <... getpid resumed>) = 3643 [pid 3647] process_vm_readv(3642, [pid 3645] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3642] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3648] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3645] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3649] process_vm_readv(3645, [pid 3645] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3643] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3640] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3643] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3648] process_vm_readv(3643, [pid 3641] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3640] <... futex resumed>) = 0 [pid 3640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3641] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3641] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bf5000 [pid 3641] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3642] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3641] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3645] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3645] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3642] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3641] <... clone resumed>, parent_tid=[3650], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3650 [pid 3642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3641] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3641] <... futex resumed>) = 0 [pid 3645] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3640] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3643] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3643] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 3650 attached [pid 3645] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3641] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3650] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3650] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3645] <... mprotect resumed>) = 0 [pid 3642] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3650] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3642] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3650] <... futex resumed>) = 1 [pid 3642] <... mprotect resumed>) = 0 [pid 3641] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3651 attached [pid 3650] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] <... clone resumed>, parent_tid=[3651], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3651 [pid 3643] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3642] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3641] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... mprotect resumed>) = 0 [pid 3650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3643] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3640] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3650] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3643] <... mprotect resumed>) = 0 [pid 3651] set_robust_list(0x7f2a32c159e0, 24 [pid 3645] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] <... clone resumed>, parent_tid=[3652], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3652 [pid 3641] <... futex resumed>) = 0 [pid 3650] <... timer_settime resumed>NULL) = 0 [pid 3642] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... clone resumed>, parent_tid=[3653], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3653 ./strace-static-x86_64: Process 3652 attached [pid 3650] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] <... futex resumed>) = 0 [pid 3640] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3653 attached [pid 3652] set_robust_list(0x7f2a32c159e0, 24 [pid 3650] <... futex resumed>) = 0 [pid 3642] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] <... futex resumed>) = 0 [pid 3653] set_robust_list(0x7f2a32c159e0, 24 [pid 3652] <... set_robust_list resumed>) = 0 [pid 3650] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3640] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3653] <... set_robust_list resumed>) = 0 [pid 3652] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3653] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3652] <... timer_create resumed>[1]) = 0 [pid 3653] <... timer_create resumed>[1]) = 0 [pid 3652] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3653] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3652] <... futex resumed>) = 1 [pid 3642] <... futex resumed>) = 0 [pid 3641] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3645] <... futex resumed>) = 0 [pid 3651] <... set_robust_list resumed>) = 0 [pid 3653] <... futex resumed>) = 1 [pid 3652] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3645] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3643] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3642] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3640] <... futex resumed>) = 0 [pid 3653] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3651] <... timer_create resumed>[1]) = 0 [pid 3642] <... futex resumed>) = 0 [pid 3641] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3652] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3651] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3650] <... futex resumed>) = 0 [pid 3643] <... clone resumed>, parent_tid=[3654], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3654 [pid 3642] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3641] <... futex resumed>) = 1 [pid 3640] <... futex resumed>) = 0 [pid 3653] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3652] <... timer_settime resumed>NULL) = 0 [pid 3651] <... futex resumed>) = 1 [pid 3650] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3645] <... futex resumed>) = 0 [pid 3643] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3654 attached [pid 3653] <... timer_settime resumed>NULL) = 0 [pid 3652] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3653] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3652] <... futex resumed>) = 1 [pid 3645] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... futex resumed>) = 0 [pid 3642] <... futex resumed>) = 0 [pid 3654] set_robust_list(0x7f2a32c159e0, 24 [pid 3653] <... futex resumed>) = 1 [pid 3652] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3642] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3640] <... futex resumed>) = 0 [pid 3654] <... set_robust_list resumed>) = 0 [pid 3653] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3651] <... futex resumed>) = 0 [pid 3645] <... futex resumed>) = 1 [pid 3643] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3642] <... futex resumed>) = 0 [pid 3640] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3654] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3653] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3652] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3651] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3645] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3642] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] <... futex resumed>) = 0 [pid 3654] <... timer_create resumed>[1]) = 0 [pid 3653] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3651] <... timer_settime resumed>NULL) = 0 [pid 3640] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3654] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3654] <... futex resumed>) = 1 [pid 3643] <... futex resumed>) = 0 [pid 3651] <... futex resumed>) = 1 [pid 3654] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3645] <... futex resumed>) = 0 [pid 3643] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3654] <... timer_settime resumed>NULL) = 0 [pid 3651] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3645] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... futex resumed>) = 0 [pid 3654] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3645] <... futex resumed>) = 0 [pid 3643] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3641] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3654] <... futex resumed>) = 0 [pid 3654] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3643] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3641] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] <... futex resumed>) = 0 [pid 3643] <... futex resumed>) = 1 [pid 3654] <... futex resumed>) = 0 [pid 3641] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3654] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3643] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3642] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3642] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bd4000 [pid 3642] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3640] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3642] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3640] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3642] <... clone resumed>, parent_tid=[3655], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3655 [pid 3640] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3642] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3642] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3640] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3641] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3640] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 3655 attached [pid 3645] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3641] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3640] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3645] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3655] set_robust_list(0x7f2a32bf49e0, 24) = 0 [pid 3645] <... futex resumed>) = 0 [pid 3640] <... clone resumed>, parent_tid=[3656], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3656 [pid 3640] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3640] <... futex resumed>) = 0 [pid 3640] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3655] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, ./strace-static-x86_64: Process 3656 attached [pid 3643] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3656] set_robust_list(0x7f2a32bf49e0, 24 [pid 3655] <... timer_settime resumed>NULL) = 0 [pid 3643] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3656] <... set_robust_list resumed>) = 0 [pid 3655] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3650] <... unshare resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3656] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3655] <... futex resumed>) = 1 [pid 3650] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3642] <... futex resumed>) = 0 [pid 3656] <... timer_settime resumed>NULL) = 0 [pid 3655] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3650] --- stopped by SIGTSTP --- [pid 3656] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3656] <... futex resumed>) = 1 [pid 3643] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3640] <... futex resumed>) = 0 [pid 3656] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3643] <... mprotect resumed>) = 0 [pid 3641] <... mprotect resumed>) = 0 [pid 3643] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3641] --- stopped by SIGTSTP --- [pid 3643] <... clone resumed>, parent_tid=[3657], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3657 [pid 3643] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 3657 attached [pid 3643] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3657] set_robust_list(0x7f2a32bf49e0, 24) = 0 [pid 3657] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3645] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3657] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3645] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3657] <... futex resumed>) = 1 [pid 3645] <... mprotect resumed>) = 0 [pid 3643] <... futex resumed>) = 0 [pid 3657] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3645] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3658], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3658 [pid 3645] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3645] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3641, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- ./strace-static-x86_64: Process 3658 attached [pid 3650] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3658] set_robust_list(0x7f2a32bf49e0, 24 [pid 3650] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3641] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3650] <... futex resumed>) = 0 [pid 3650] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3641] <... clone resumed>, parent_tid=[3659], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3659 [pid 3658] <... set_robust_list resumed>) = 0 [pid 3641] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000 [pid 3658] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3641] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3659 attached [pid 3658] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3646] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3641] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3659] set_robust_list(0x7f2a32bf49e0, 24 [pid 3658] <... futex resumed>) = 1 [pid 3645] <... futex resumed>) = 0 [pid 3659] <... set_robust_list resumed>) = 0 [pid 3658] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3646] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3659] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3646] <... futex resumed>) = 0 [pid 3659] <... timer_settime resumed>NULL) = 0 [pid 3646] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3659] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3641] <... futex resumed>) = 0 [pid 3659] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3641] exit_group(0 [pid 3659] <... futex resumed>) = ? [pid 3650] <... futex resumed>) = ? [pid 3646] <... futex resumed>) = ? [pid 3641] <... exit_group resumed>) = ? [pid 3659] +++ exited with 0 +++ [pid 3646] +++ exited with 0 +++ [pid 3640] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3656] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3640] --- stopped by SIGTSTP --- [pid 3656] --- stopped by SIGTSTP --- [pid 3652] <... unshare resumed>) = 0 [pid 3651] <... unshare resumed>) = 0 [pid 3650] +++ exited with 0 +++ [pid 3654] <... unshare resumed>) = 0 [pid 3652] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3642] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3655] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3654] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3653] <... unshare resumed>) = 0 [pid 3652] <... futex resumed>) = 0 [pid 3642] --- stopped by SIGTSTP --- [pid 3657] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3655] --- stopped by SIGTSTP --- [pid 3654] --- stopped by SIGTSTP --- [pid 3652] --- stopped by SIGTSTP --- [pid 3643] --- stopped by SIGTSTP --- [pid 3657] --- stopped by SIGTSTP --- [pid 3651] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3651] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3653] --- stopped by SIGTSTP --- [pid 3656] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=11, si_int=0, si_ptr=NULL} --- [pid 3653] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3640, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3656] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3653] <... futex resumed>) = 0 [pid 3653] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3644] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3644] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3640] exit_group(0 [pid 3656] <... futex resumed>) = ? [pid 3653] <... futex resumed>) = ? [pid 3640] <... exit_group resumed>) = ? [pid 3656] +++ exited with 0 +++ [pid 3644] +++ exited with 0 +++ [pid 3647] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3655] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3652] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3642, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3655] --- stopped by SIGTSTP --- [pid 3652] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3647] --- stopped by SIGTSTP --- [pid 3652] --- stopped by SIGTSTP --- [pid 3642] --- stopped by SIGTSTP --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3642, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3641] +++ exited with 0 +++ [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3641, si_uid=0, si_status=0, si_utime=0, si_stime=21} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3660 ./strace-static-x86_64: Process 3660 attached [pid 3660] set_robust_list(0x5555571f35e0, 24) = 0 [pid 3660] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3660] setpgid(0, 0) = 0 [pid 3660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3660] write(3, "1000", 4) = 4 [pid 3660] close(3) = 0 [pid 3660] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3660] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3660] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3658] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3651] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3660] <... clone resumed>, parent_tid=[3661], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3661 [pid 3658] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3651] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3660] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3651] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3660] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3649] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3606] kill(-3636, SIGKILL [pid 3645] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3606] <... kill resumed>) = 0 [pid 3658] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3651] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3649] --- stopped by SIGTSTP --- [pid 3645] --- stopped by SIGTSTP --- [pid 3637] +++ killed by SIGKILL +++ [pid 3606] kill(3636, SIGKILL [pid 3658] --- stopped by SIGTSTP --- [pid 3651] --- stopped by SIGTSTP --- [pid 3606] <... kill resumed>) = 0 [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3645, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3638] +++ killed by SIGKILL +++ ./strace-static-x86_64: Process 3661 attached [pid 3661] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3661] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3661] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3660] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3661] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3660] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3661] <... timer_settime resumed>NULL) = 0 [pid 3661] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3660] <... futex resumed>) = 0 [pid 3661] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3660] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3660] <... futex resumed>) = 0 [pid 3653] +++ exited with 0 +++ [pid 3661] getpid( [pid 3660] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3640] +++ exited with 0 +++ [pid 3661] <... getpid resumed>) = 3660 [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3640, si_uid=0, si_status=0, si_utime=0, si_stime=19} --- [pid 3661] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3605] restart_syscall(<... resuming interrupted clone ...> [pid 3661] <... futex resumed>) = 1 [pid 3660] <... futex resumed>) = 0 [pid 3605] <... restart_syscall resumed>) = 0 [pid 3661] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3660] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3660] <... futex resumed>) = 0 [pid 3661] process_vm_readv(3660, [pid 3660] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3657] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3643, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3657] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3605] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3662 [pid 3654] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3643] restart_syscall(<... resuming interrupted futex ...>./strace-static-x86_64: Process 3662 attached [pid 3654] <... futex resumed>) = 0 [pid 3643] <... restart_syscall resumed>) = 0 [pid 3662] set_robust_list(0x5555571f35e0, 24 [pid 3654] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3662] <... set_robust_list resumed>) = 0 [pid 3662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3648] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3662] <... prctl resumed>) = 0 [pid 3643] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3662] setpgid(0, 0 [pid 3657] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3654] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3643] --- stopped by SIGTSTP --- [pid 3662] <... setpgid resumed>) = 0 [pid 3657] --- stopped by SIGTSTP --- [pid 3654] --- stopped by SIGTSTP --- [pid 3662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3648] --- stopped by SIGTSTP --- [pid 3662] <... openat resumed>) = 3 [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3643, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3662] write(3, "1000", 4) = 4 [pid 3662] close(3) = 0 [pid 3662] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3662] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3662] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3662] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3663], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3663 [pid 3662] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3662] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3663 attached [pid 3663] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3663] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3663] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3662] <... futex resumed>) = 0 [pid 3663] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3662] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3663] <... timer_settime resumed>NULL) = 0 [pid 3662] <... futex resumed>) = 0 [pid 3663] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3662] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3663] <... futex resumed>) = 0 [pid 3662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3663] getpid( [pid 3662] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3663] <... getpid resumed>) = 3662 [pid 3662] <... futex resumed>) = 0 [pid 3663] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=0, si_int=0, si_ptr=NULL} --- [pid 3662] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3663] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3663] <... futex resumed>) = 0 [pid 3662] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3663] process_vm_readv(3662, [pid 3662] <... futex resumed>) = 0 [pid 3662] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3660] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bf5000 [pid 3636] +++ killed by SIGKILL +++ [pid 3660] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3636, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=22} --- [pid 3606] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3660] <... mprotect resumed>) = 0 [pid 3660] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3664 attached [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3664] set_robust_list(0x7f2a32c159e0, 24 [pid 3660] <... clone resumed>, parent_tid=[3664], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3664 [pid 3606] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3665 [pid 3664] <... set_robust_list resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3664] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3660] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3664] <... timer_create resumed>[1]) = 0 [pid 3664] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3660] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 3665 attached [pid 3664] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3660] <... futex resumed>) = 0 [pid 3665] set_robust_list(0x5555571f35e0, 24 [pid 3664] <... timer_settime resumed>NULL) = 0 [pid 3660] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3662] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3662] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3662] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3665] <... set_robust_list resumed>) = 0 [pid 3664] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3660] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3664] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3665] <... prctl resumed>) = 0 [pid 3664] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3660] <... futex resumed>) = 0 [pid 3665] setpgid(0, 0 [pid 3662] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3662] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3662] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3666], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3666 [pid 3662] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3662] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3665] <... setpgid resumed>) = 0 [pid 3660] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3665] write(3, "1000", 4) = 4 [pid 3665] close(3./strace-static-x86_64: Process 3666 attached ) = 0 [pid 3665] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3666] set_robust_list(0x7f2a32c159e0, 24 [pid 3665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3666] <... set_robust_list resumed>) = 0 [pid 3665] <... mmap resumed>) = 0x7f2a32c16000 [pid 3666] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3665] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3666] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3665] <... mprotect resumed>) = 0 [pid 3666] <... futex resumed>) = 1 [pid 3662] <... futex resumed>) = 0 [pid 3666] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3662] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3665] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3662] <... futex resumed>) = 0 [pid 3666] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3662] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3666] <... timer_settime resumed>NULL) = 0 [pid 3666] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3665] <... clone resumed>, parent_tid=[3667], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3667 [pid 3666] <... futex resumed>) = 1 [pid 3665] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3662] <... futex resumed>) = 0 [pid 3666] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3665] <... futex resumed>) = 0 [pid 3662] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3665] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3662] <... futex resumed>) = 0 [pid 3666] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3662] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3667 attached [pid 3667] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3667] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3667] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3667] <... futex resumed>) = 1 [pid 3665] <... futex resumed>) = 0 [pid 3660] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3667] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3665] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3660] <... futex resumed>) = 0 [pid 3667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3665] <... futex resumed>) = 0 [pid 3660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3667] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3665] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3660] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3667] <... timer_settime resumed>NULL) = 0 [pid 3664] <... unshare resumed>) = 0 [pid 3660] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=4, si_int=0, si_ptr=NULL} --- [pid 3667] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3660] --- stopped by SIGTSTP --- [pid 3667] <... futex resumed>) = 1 [pid 3665] <... futex resumed>) = 0 [pid 3665] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3667] getpid() = 3665 [pid 3665] <... futex resumed>) = 0 [pid 3664] --- stopped by SIGTSTP --- [pid 3667] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3665] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3667] <... futex resumed>) = 0 [pid 3665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3667] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3665] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3665] <... futex resumed>) = 0 [pid 3667] process_vm_readv(3665, [pid 3665] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3662] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3662] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3662] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bd4000 [pid 3662] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3662] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3668], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3668 [pid 3662] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3662] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3668 attached [pid 3668] set_robust_list(0x7f2a32bf49e0, 24) = 0 [pid 3668] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3668] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3662] <... futex resumed>) = 0 [pid 3668] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3665] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3665] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bf5000 [pid 3665] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3661] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3665] <... mprotect resumed>) = 0 [pid 3664] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3660] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3660, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3666] <... unshare resumed>) = 0 [pid 3665] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3664] <... futex resumed>) = 0 [pid 3661] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3660] --- stopped by SIGTSTP --- [pid 3666] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3666] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3664] --- stopped by SIGTSTP --- [pid 3661] <... futex resumed>) = 0 [pid 3665] <... clone resumed>, parent_tid=[3669], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3669 [pid 3661] --- stopped by SIGTSTP --- [pid 3665] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3665] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3660, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 3669 attached [pid 3669] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3669] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3669] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3665] <... futex resumed>) = 0 [pid 3669] <... futex resumed>) = 1 [pid 3669] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3665] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3669] <... timer_settime resumed>NULL) = 0 [pid 3665] <... futex resumed>) = 0 [pid 3669] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3665] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 3669] <... futex resumed>) = 0 [pid 3665] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3669] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3665] <... futex resumed>) = 0 [pid 3665] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 3665] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bd4000 [pid 3665] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3665] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3670], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3670 [pid 3665] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3665] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3670 attached ) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3670] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=4, si_int=0, si_ptr=NULL} --- [pid 3669] <... unshare resumed>) = 0 [pid 3665] restart_syscall(<... resuming interrupted futex ...> [pid 3669] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3670] --- stopped by SIGTSTP --- [pid 3665] <... restart_syscall resumed>) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3669] <... futex resumed>) = 0 [pid 3665] --- stopped by SIGTSTP --- [pid 3669] --- stopped by SIGTSTP --- [pid 3668] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3666] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3668] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3666] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=10, si_int=0, si_ptr=NULL} --- [pid 3666] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3662] restart_syscall(<... resuming interrupted futex ...>) = 0 [pid 3663] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3663] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3662] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=5, si_int=0, si_ptr=NULL} --- [pid 3668] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3666] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3663] <... futex resumed>) = 0 [pid 3662] --- stopped by SIGTSTP --- [pid 3666] --- stopped by SIGTSTP --- [pid 3663] --- stopped by SIGTSTP --- [pid 3668] --- stopped by SIGTSTP --- [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3662, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3605] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3667] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3670] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3669] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3665] restart_syscall(<... resuming interrupted restart_syscall ...> [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3665, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3670] --- stopped by SIGTSTP --- [pid 3669] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3667] --- stopped by SIGTSTP --- [pid 3665] <... restart_syscall resumed>) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3669] --- stopped by SIGTSTP --- [pid 3665] --- stopped by SIGTSTP --- [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3665, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3611] kill(-3643, SIGKILL [pid 3657] +++ killed by SIGKILL +++ [pid 3611] <... kill resumed>) = 0 [pid 3611] kill(3643, SIGKILL) = 0 [pid 3648] +++ killed by SIGKILL +++ [pid 3612] kill(-3642, SIGKILL) = 0 [pid 3655] +++ killed by SIGKILL +++ [pid 3652] +++ killed by SIGKILL +++ [pid 3647] +++ killed by SIGKILL +++ [pid 3612] kill(3642, SIGKILL) = 0 [pid 3608] kill(-3645, SIGKILL) = 0 [pid 3649] +++ killed by SIGKILL +++ [pid 3608] kill(3645, SIGKILL [pid 3651] +++ killed by SIGKILL +++ [pid 3608] <... kill resumed>) = 0 [pid 3654] +++ killed by SIGKILL +++ [pid 3643] +++ killed by SIGKILL +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3643, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=23} --- [pid 3611] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3674 ./strace-static-x86_64: Process 3674 attached [pid 3674] set_robust_list(0x5555571f35e0, 24 [pid 3642] +++ killed by SIGKILL +++ [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3642, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=20} --- [pid 3674] <... set_robust_list resumed>) = 0 [pid 3674] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3658] +++ killed by SIGKILL +++ [pid 3645] +++ killed by SIGKILL +++ [pid 3674] <... prctl resumed>) = 0 [pid 3674] setpgid(0, 0) = 0 [pid 3674] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3674] write(3, "1000", 4) = 4 [pid 3674] close(3) = 0 [pid 3674] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3674] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3674] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3674] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3675], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3675 [pid 3674] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3674] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3645, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=21} --- ./strace-static-x86_64: Process 3675 attached [pid 3612] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3676 ./strace-static-x86_64: Process 3676 attached [pid 3676] set_robust_list(0x5555571f35e0, 24) = 0 [pid 3676] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3676] setpgid(0, 0) = 0 [pid 3676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3676] write(3, "1000", 4) = 4 [pid 3675] set_robust_list(0x7f2a32c369e0, 24 [pid 3608] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3676] close(3) = 0 [pid 3676] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3608] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3677 [pid 3675] <... set_robust_list resumed>) = 0 [pid 3676] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3675] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3676] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID./strace-static-x86_64: Process 3678 attached [pid 3675] <... timer_create resumed>[0]) = 0 ./strace-static-x86_64: Process 3677 attached [pid 3676] <... clone resumed>, parent_tid=[3678], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3678 [pid 3675] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] set_robust_list(0x7f2a32c369e0, 24 [pid 3677] set_robust_list(0x5555571f35e0, 24 [pid 3676] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] <... set_robust_list resumed>) = 0 [pid 3676] <... futex resumed>) = 0 [pid 3677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3676] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3677] <... prctl resumed>) = 0 [pid 3677] setpgid(0, 0 [pid 3675] <... futex resumed>) = 1 [pid 3674] <... futex resumed>) = 0 [pid 3677] <... setpgid resumed>) = 0 [pid 3674] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3674] <... futex resumed>) = 0 [pid 3677] <... openat resumed>) = 3 [pid 3675] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3674] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3677] write(3, "1000", 4 [pid 3675] <... timer_settime resumed>NULL) = 0 [pid 3677] <... write resumed>) = 4 [pid 3675] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] close(3 [pid 3675] <... futex resumed>) = 1 [pid 3674] <... futex resumed>) = 0 [pid 3677] <... close resumed>) = 0 [pid 3675] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3674] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... set_robust_list resumed>) = 0 [pid 3677] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3674] <... futex resumed>) = 0 [pid 3678] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3677] <... futex resumed>) = 0 [pid 3675] getpid( [pid 3674] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] <... timer_create resumed>[0]) = 0 [pid 3677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3675] <... getpid resumed>) = 3674 [pid 3678] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] <... mmap resumed>) = 0x7f2a32c16000 [pid 3675] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... futex resumed>) = 1 [pid 3677] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3676] <... futex resumed>) = 0 [pid 3675] <... futex resumed>) = 1 [pid 3674] <... futex resumed>) = 0 [pid 3678] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] <... mprotect resumed>) = 0 [pid 3676] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3675] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3674] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3677] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3676] <... futex resumed>) = 0 [pid 3675] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3674] <... futex resumed>) = 0 [pid 3678] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3676] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3675] process_vm_readv(3674, [pid 3678] <... timer_settime resumed>NULL) = 0 [pid 3677] <... clone resumed>, parent_tid=[3679], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3679 [pid 3674] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... futex resumed>) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3676] <... futex resumed>) = 0 [pid 3678] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3676] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3676] <... futex resumed>) = 0 [pid 3678] getpid( [pid 3676] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3678] <... getpid resumed>) = 3676 [pid 3678] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3676] <... futex resumed>) = 0 [pid 3678] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3676] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3676] <... futex resumed>) = 0 [pid 3678] process_vm_readv(3676, [pid 3676] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3679 attached [pid 3679] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3679] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3679] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3677] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3677] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3679] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 3679] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3679] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3677] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3679] getpid() = 3677 [pid 3679] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3677] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3677] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3679] process_vm_readv(3677, [pid 3674] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3674] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3674] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3676] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3676] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bf5000 [pid 3676] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3676] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3680], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3680 [pid 3676] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3676] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3680 attached [pid 3680] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3680] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3680] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3676] <... futex resumed>) = 0 [pid 3676] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3676] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3680] <... futex resumed>) = 1 [pid 3680] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3680] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3676] <... futex resumed>) = 0 [pid 3680] <... futex resumed>) = 1 [pid 3676] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3680] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3676] <... futex resumed>) = 0 [pid 3676] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3674] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3674] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3677] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3677] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 3674] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3677] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3677] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 3681 attached [pid 3677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3674] <... clone resumed>, parent_tid=[3681], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3681 [pid 3681] set_robust_list(0x7f2a32c159e0, 24 [pid 3674] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3681] <... set_robust_list resumed>) = 0 [pid 3674] <... futex resumed>) = 0 [pid 3681] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3674] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3681] <... timer_create resumed>[1]) = 0 [pid 3681] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3674] <... futex resumed>) = 0 [pid 3681] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3674] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3681] <... timer_settime resumed>NULL) = 0 [pid 3674] <... futex resumed>) = 0 [pid 3681] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3674] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3681] <... futex resumed>) = 0 [pid 3681] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3674] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3681] <... futex resumed>) = 0 [pid 3674] <... futex resumed>) = 1 [pid 3681] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3674] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3677] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3677] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3676] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3676] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bd4000 [pid 3676] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3676] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3682], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3682 [pid 3676] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3676] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3682 attached [pid 3682] set_robust_list(0x7f2a32bf49e0, 24) = 0 [pid 3682] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3682] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3676] <... futex resumed>) = 0 [pid 3682] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] <... mprotect resumed>) = 0 [pid 3677] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3683], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3683 [pid 3677] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3677] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3683 attached [pid 3683] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3674] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3683] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3674] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] <... timer_create resumed>[1]) = 0 [pid 3674] <... futex resumed>) = 0 [pid 3683] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3683] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3677] <... futex resumed>) = 0 [pid 3683] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3677] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3683] <... timer_settime resumed>NULL) = 0 [pid 3683] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3674] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3683] <... futex resumed>) = 1 [pid 3677] <... futex resumed>) = 0 [pid 3683] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3677] <... futex resumed>) = 0 [pid 3683] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3677] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3674] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3674] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3674] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3684], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3684 [pid 3674] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3674] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3684 attached [pid 3684] set_robust_list(0x7f2a32bf49e0, 24) = 0 [pid 3681] <... unshare resumed>) = 0 [pid 3680] <... unshare resumed>) = 0 [pid 3676] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3682] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3676] --- stopped by SIGTSTP --- [pid 3682] --- stopped by SIGTSTP --- [pid 3684] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3680] --- stopped by SIGTSTP --- [pid 3684] <... timer_settime resumed>NULL) = 0 [pid 3677] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3677] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3684] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] <... futex resumed>) = 0 [pid 3684] <... futex resumed>) = 1 [pid 3677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3674] <... futex resumed>) = 0 [pid 3684] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3681] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3681] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3677] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3677] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3677] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3685], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3685 [pid 3684] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3681] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3677] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3684] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3681] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3677] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3685 attached [pid 3681] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3685] set_robust_list(0x7f2a32bf49e0, 24) = 0 [pid 3685] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3677] <... futex resumed>) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3674] restart_syscall(<... resuming interrupted futex ...> [pid 3685] <... timer_settime resumed>NULL) = 0 [pid 3677] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3685] --- stopped by SIGTSTP --- [pid 3677] --- stopped by SIGTSTP --- [pid 3674] <... restart_syscall resumed>) = 0 [pid 3675] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3675] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3675] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3674] exit_group(0 [pid 3684] <... futex resumed>) = ? [pid 3681] <... futex resumed>) = ? [pid 3675] <... futex resumed>) = ? [pid 3674] <... exit_group resumed>) = ? [pid 3684] +++ exited with 0 +++ [pid 3681] +++ exited with 0 +++ [pid 3675] +++ exited with 0 +++ [pid 3683] <... unshare resumed>) = 0 [pid 3683] --- stopped by SIGTSTP --- [pid 3682] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=11, si_int=0, si_ptr=NULL} --- [pid 3680] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3676] restart_syscall(<... resuming interrupted futex ...> [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3676, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3682] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3676] <... restart_syscall resumed>) = 0 [pid 3680] <... futex resumed>) = 0 [pid 3680] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3676] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- [pid 3682] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3676] --- stopped by SIGTSTP --- [pid 3682] --- stopped by SIGTSTP --- [pid 3678] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3678] --- stopped by SIGTSTP --- [pid 3680] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3680] --- stopped by SIGTSTP --- [pid 3612] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3676, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=1} --- [pid 3612] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3674] +++ exited with 0 +++ [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=3674, si_uid=0, si_status=0, si_utime=0, si_stime=21} --- [pid 3611] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3686 ./strace-static-x86_64: Process 3686 attached [pid 3686] set_robust_list(0x5555571f35e0, 24 [pid 3685] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=11, si_int=0, si_ptr=NULL} --- [pid 3683] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3677] restart_syscall(<... resuming interrupted futex ...> [pid 3685] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000 [pid 3683] <... futex resumed>) = 0 [pid 3677] <... restart_syscall resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3685] <... futex resumed>) = 0 [pid 3683] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3685] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3686] <... set_robust_list resumed>) = 0 [pid 3686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3686] setpgid(0, 0) = 0 [pid 3686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3686] write(3, "1000", 4) = 4 [pid 3686] close(3) = 0 [pid 3686] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3686] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3686] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3687], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3687 [pid 3677] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=1, si_int=0, si_ptr=NULL} --- [pid 3685] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3683] <... futex resumed>) = ? ERESTARTSYS (To be restarted if SA_RESTART is set) [pid 3677] --- stopped by SIGTSTP --- [pid 3685] --- stopped by SIGTSTP --- [pid 3683] --- stopped by SIGTSTP --- [pid 3686] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3679] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3679] --- stopped by SIGTSTP --- [pid 3686] <... futex resumed>) = 0 [pid 3686] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3687 attached [pid 3608] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3677, si_uid=0, si_status=0, si_utime=0, si_stime=1} --- [pid 3608] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3687] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3687] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3687] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3686] <... futex resumed>) = 0 [pid 3686] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3687] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, NULL) = 0 [pid 3687] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3686] <... futex resumed>) = 0 [pid 3686] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3687] getpid() = 3686 [pid 3687] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3686] <... futex resumed>) = 0 [pid 3687] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3686] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3686] <... futex resumed>) = 0 [pid 3687] process_vm_readv(3686, [pid 3686] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 3686] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3609] kill(-3660, SIGKILL) = 0 [pid 3664] +++ killed by SIGKILL +++ [pid 3661] +++ killed by SIGKILL +++ [pid 3609] kill(3660, SIGKILL) = 0 [pid 3686] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3686] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3686] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3688], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3688 [pid 3686] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3688 attached [pid 3688] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3688] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3688] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3686] <... futex resumed>) = 0 [pid 3686] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3688] <... futex resumed>) = 1 [pid 3686] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3688] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, NULL) = 0 [pid 3688] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3686] <... futex resumed>) = 0 [pid 3688] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3686] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3605] kill(-3662, SIGKILL) = 0 [pid 3605] kill(3662, SIGKILL [pid 3663] +++ killed by SIGKILL +++ [pid 3668] +++ killed by SIGKILL +++ [pid 3660] +++ killed by SIGKILL +++ [pid 3605] <... kill resumed>) = 0 [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3660, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=21} --- [pid 3686] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3686] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 3686] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bd4000 [pid 3686] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3686] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3689], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3689 [pid 3686] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3686] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3609] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555571f35d0) = 3690 [pid 3686] <... futex resumed>) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3686] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3686] --- stopped by SIGTSTP --- ./strace-static-x86_64: Process 3689 attached [pid 3689] --- stopped by SIGTSTP --- [pid 3666] +++ killed by SIGKILL +++ ./strace-static-x86_64: Process 3690 attached [pid 3690] set_robust_list(0x5555571f35e0, 24 [pid 3688] <... unshare resumed>) = 0 [pid 3688] --- stopped by SIGTSTP --- [pid 3690] <... set_robust_list resumed>) = 0 [pid 3690] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3690] setpgid(0, 0) = 0 [pid 3690] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3690] write(3, "1000", 4) = 4 [pid 3690] close(3) = 0 [pid 3690] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32c16000 [pid 3690] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3690] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3691], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3691 [pid 3690] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3690] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 3691 attached [pid 3691] set_robust_list(0x7f2a32c369e0, 24) = 0 [pid 3691] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [0]) = 0 [pid 3691] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3691] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3606] kill(-3665, SIGKILL [pid 3690] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3606] <... kill resumed>) = 0 [pid 3670] +++ killed by SIGKILL +++ [pid 3690] <... futex resumed>) = 1 [pid 3606] kill(3665, SIGKILL [pid 3691] <... futex resumed>) = 0 [pid 3691] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3669] +++ killed by SIGKILL +++ [pid 3690] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3606] <... kill resumed>) = 0 [pid 3691] <... timer_settime resumed>NULL) = 0 [pid 3691] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3690] <... futex resumed>) = 0 [pid 3691] getpid( [pid 3690] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3691] <... getpid resumed>) = 3690 [pid 3690] <... futex resumed>) = 0 [pid 3691] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3690] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3691] <... futex resumed>) = 0 [pid 3690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3691] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3690] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3690] <... futex resumed>) = 0 [pid 3691] process_vm_readv(3690, [pid 3690] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 3690] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3690] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bf5000 [pid 3667] +++ killed by SIGKILL +++ [pid 3665] +++ killed by SIGKILL +++ [pid 3690] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE [pid 3662] +++ killed by SIGKILL +++ [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3665, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=19} --- [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=3662, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=22} --- [pid 3605] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 3605] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3606] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 3605] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3692 [pid 3606] <... clone resumed>, child_tidptr=0x5555571f35d0) = 3693 ./strace-static-x86_64: Process 3693 attached [pid 3693] set_robust_list(0x5555571f35e0, 24) = 0 ./strace-static-x86_64: Process 3692 attached [pid 3692] set_robust_list(0x5555571f35e0, 24 [pid 3693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 3690] <... mprotect resumed>) = 0 [pid 3692] <... set_robust_list resumed>) = 0 [pid 3692] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 3692] setpgid(0, 0) = 0 [pid 3692] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 3693] <... prctl resumed>) = 0 [pid 3692] write(3, "1000", 4 [pid 3690] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3693] setpgid(0, 0 [pid 3692] <... write resumed>) = 4 [pid 3693] <... setpgid resumed>) = 0 [pid 3692] close(3 [pid 3690] <... clone resumed>, parent_tid=[3694], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3694 [pid 3693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 3692] <... close resumed>) = 0 [pid 3692] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3690] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] <... openat resumed>) = 3 [pid 3692] <... futex resumed>) = 0 [pid 3692] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3690] <... futex resumed>) = 0 [pid 3693] write(3, "1000", 4 [pid 3692] <... mmap resumed>) = 0x7f2a32c16000 [pid 3690] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3693] <... write resumed>) = 4 [pid 3692] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3693] close(3 [pid 3692] <... mprotect resumed>) = 0 [pid 3693] <... close resumed>) = 0 [pid 3692] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3693] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3692] <... clone resumed>, parent_tid=[3695], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3695 [pid 3693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3692] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] <... mmap resumed>) = 0x7f2a32c16000 [pid 3692] <... futex resumed>) = 0 ./strace-static-x86_64: Process 3694 attached [pid 3693] mprotect(0x7f2a32c17000, 131072, PROT_READ|PROT_WRITE [pid 3692] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3689] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3688] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3686] restart_syscall(<... resuming interrupted futex ...> [pid 3611] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3686, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ./strace-static-x86_64: Process 3695 attached [pid 3694] set_robust_list(0x7f2a32c159e0, 24 [pid 3693] <... mprotect resumed>) = 0 [pid 3689] set_robust_list(0x7f2a32bf49e0, 24 [pid 3688] <... futex resumed>) = 0 [pid 3686] <... restart_syscall resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3695] set_robust_list(0x7f2a32c369e0, 24 [pid 3694] <... set_robust_list resumed>) = 0 [pid 3693] clone(child_stack=0x7f2a32c363f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID [pid 3689] <... set_robust_list resumed>) = 0 [pid 3688] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3695] <... set_robust_list resumed>) = 0 [pid 3694] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [pid 3689] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, ./strace-static-x86_64: Process 3696 attached [pid 3695] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3694] <... timer_create resumed>[1]) = 0 [pid 3693] <... clone resumed>, parent_tid=[3696], tls=0x7f2a32c36700, child_tidptr=0x7f2a32c369d0) = 3696 [pid 3687] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3695] <... timer_create resumed>[0]) = 0 [pid 3694] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3695] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3694] <... futex resumed>) = 1 [pid 3695] <... futex resumed>) = 1 [pid 3694] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3692] <... futex resumed>) = 0 [pid 3695] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3692] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3692] <... futex resumed>) = 0 [pid 3695] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3692] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] set_robust_list(0x7f2a32c369e0, 24 [pid 3695] <... timer_settime resumed>NULL) = 0 [pid 3693] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3690] <... futex resumed>) = 0 [pid 3696] <... set_robust_list resumed>) = 0 [pid 3695] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] <... futex resumed>) = 0 [pid 3690] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3687] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] timer_create(CLOCK_THREAD_CPUTIME_ID, {sigev_signo=SIGCONT, sigev_notify=SIGEV_SIGNAL}, [pid 3695] <... futex resumed>) = 1 [pid 3694] <... futex resumed>) = 0 [pid 3693] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3692] <... futex resumed>) = 0 [pid 3690] <... futex resumed>) = 1 [pid 3687] <... futex resumed>) = 0 [pid 3696] <... timer_create resumed>[0]) = 0 [pid 3695] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3694] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3692] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3690] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3687] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3696] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3694] <... timer_settime resumed>NULL) = 0 [pid 3692] <... futex resumed>) = 0 [pid 3695] getpid( [pid 3694] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3692] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3695] <... getpid resumed>) = 3692 [pid 3694] <... futex resumed>) = 0 [pid 3695] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3694] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3695] <... futex resumed>) = 1 [pid 3692] <... futex resumed>) = 0 [pid 3695] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3692] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3695] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3692] <... futex resumed>) = 0 [pid 3695] process_vm_readv(3692, [pid 3692] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... futex resumed>) = 1 [pid 3693] <... futex resumed>) = 0 [pid 3690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3696] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3693] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 syzkaller login: [ 50.924706][ T3689] ------------[ cut here ]------------ [ 50.930287][ T3689] WARNING: CPU: 1 PID: 3689 at kernel/time/posix-timers.c:849 timer_wait_running+0x220/0x260 [pid 3690] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3694] <... futex resumed>) = 0 [pid 3693] <... futex resumed>) = 0 [pid 3690] <... futex resumed>) = 1 [pid 3694] unshare(CLONE_NEWNS|CLONE_NEWNET [pid 3696] timer_settime(0, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=9}}, [pid 3693] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3690] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... timer_settime resumed>NULL) = 0 [pid 3696] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3693] <... futex resumed>) = 0 [pid 3696] getpid( [pid 3693] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] <... getpid resumed>) = 3693 [pid 3693] <... futex resumed>) = 0 [pid 3696] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3696] <... futex resumed>) = 0 [pid 3693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [ 50.975094][ T3689] Modules linked in: [pid 3696] futex(0x7f2a32d0c3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3693] futex(0x7f2a32d0c3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3692] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3692] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3692] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3693] <... futex resumed>) = 0 [pid 3691] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3690] <... futex resumed>) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3692] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3692] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3692] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3697], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3697 [pid 3692] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3696] process_vm_readv(3693, [pid 3693] futex(0x7f2a32d0c3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3692] <... futex resumed>) = 0 [pid 3692] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3690] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3691] --- stopped by SIGTSTP --- [pid 3690] --- stopped by SIGTSTP --- ./strace-static-x86_64: Process 3697 attached [pid 3697] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3697] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3697] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3692] <... futex resumed>) = 0 [pid 3697] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3692] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3697] <... timer_settime resumed>NULL) = 0 [pid 3692] <... futex resumed>) = 0 [pid 3697] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3692] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3697] <... futex resumed>) = 0 [pid 3692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3697] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3692] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3697] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3692] <... futex resumed>) = 0 [pid 3697] unshare(CLONE_NEWNS|CLONE_NEWNET [ 51.001572][ T3689] CPU: 1 PID: 3689 Comm: syz-executor383 Not tainted 6.0.0-rc2-syzkaller-00060-g3f5c20055a64 #0 [pid 3692] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3693] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3693] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3692] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3692] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3692] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 3694] <... unshare resumed>) = 0 [pid 3694] --- stopped by SIGTSTP --- [pid 3609] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3690, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=0} --- [pid 3609] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3693] <... mmap resumed>) = 0x7f2a32bf5000 [pid 3693] mprotect(0x7f2a32bf6000, 131072, PROT_READ|PROT_WRITE) = 0 [ 51.056214][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 51.095215][ T3689] RIP: 0010:timer_wait_running+0x220/0x260 [pid 3697] <... unshare resumed>) = 0 [pid 3693] clone(child_stack=0x7f2a32c153f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3698], tls=0x7f2a32c15700, child_tidptr=0x7f2a32c159d0) = 3698 [pid 3697] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=2, si_int=0, si_ptr=NULL} --- [pid 3697] --- stopped by SIGTSTP --- [pid 3693] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3693] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3692] <... mmap resumed>) = 0x7f2a32bd4000 [pid 3692] --- stopped by SIGTSTP --- ./strace-static-x86_64: Process 3698 attached [pid 3698] set_robust_list(0x7f2a32c159e0, 24) = 0 [pid 3698] timer_create(CLOCK_PROCESS_CPUTIME_ID, {sigev_signo=SIGTSTP, sigev_notify=SIGEV_SIGNAL}, [1]) = 0 [pid 3698] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 3693] <... futex resumed>) = 0 [pid 3698] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3693] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3698] <... timer_settime resumed>NULL) = 0 [pid 3693] <... futex resumed>) = 0 [pid 3698] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 3698] <... futex resumed>) = 0 [pid 3693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3698] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3693] futex(0x7f2a32d0c3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 3698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 3693] <... futex resumed>) = 0 [pid 3698] unshare(CLONE_NEWNS|CLONE_NEWNET [ 51.116779][ T3689] Code: 00 48 c7 c2 20 4c ef 89 be c3 02 00 00 48 c7 c7 80 4c ef 89 c6 05 10 42 5b 0c 01 e8 5a 97 cc 07 e9 90 fe ff ff e8 90 e7 0d 00 <0f> 0b e9 e7 fe ff ff e8 54 4f 5a 00 e9 33 fe ff ff e8 5a 4f 5a 00 [pid 3693] futex(0x7f2a32d0c3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 3693] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f2a32bd4000 [pid 3693] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 3693] clone(child_stack=0x7f2a32bf43f0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tid=[3699], tls=0x7f2a32bf4700, child_tidptr=0x7f2a32bf49d0) = 3699 [pid 3693] futex(0x7f2a32d0c408, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3693] futex(0x7f2a32d0c40c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = ? ERESTART_RESTARTBLOCK (Interrupted by signal) [pid 3693] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=3, si_int=0, si_ptr=NULL} --- ./strace-static-x86_64: Process 3699 attached [pid 3693] --- stopped by SIGTSTP --- [pid 3698] <... unshare resumed>) = 0 [pid 3699] --- stopped by SIGTSTP --- [pid 3698] --- stopped by SIGTSTP --- [ 51.196404][ T3689] RSP: 0018:ffffc90003b4fd50 EFLAGS: 00010293 [ 51.204402][ T3689] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.212732][ T3689] RDX: ffff88807ea11d80 RSI: ffffffff816e23a0 RDI: ffffffff89ef58d8 [ 51.254205][ T3689] RBP: ffff888076be7d60 R08: 0000000000000001 R09: 0000000000000001 [ 51.263415][ T3689] R10: ffffed100ed7cfb0 R11: 0000000000000027 R12: ffffc90003b4fdb0 [ 51.282058][ T3689] R13: 0000000000000001 R14: ffffffff89ef5860 R15: ffffc90003b4fdb0 [ 51.309526][ T3689] FS: 00007f2a32bf4700(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 51.337341][ T3689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.344384][ T3689] CR2: 0000000020bd8000 CR3: 00000000206e1000 CR4: 0000000000350ef0 [ 51.352391][ T3689] Call Trace: [pid 3686] exit_group(0 [pid 3688] <... futex resumed>) = ? [pid 3686] <... exit_group resumed>) = ? [pid 3687] <... futex resumed>) = ? [pid 3687] +++ exited with 0 +++ [pid 3699] --- SIGCONT {si_signo=SIGCONT, si_code=SI_TIMER, si_timerid=0, si_overrun=12, si_int=0, si_ptr=NULL} --- [pid 3698] futex(0x7f2a32d0c3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] restart_syscall(<... resuming interrupted futex ...> [pid 3698] <... futex resumed>) = 0 [pid 3693] <... restart_syscall resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 3606] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3693, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3699] set_robust_list(0x7f2a32bf49e0, 24 [ 51.378603][ T3689] [ 51.384332][ T3689] ? posix_cpu_timer_del+0x800/0x800 [ 51.396460][ T3689] do_timer_settime.part.0+0x119/0x1d0 [ 51.414199][ T3689] ? do_timer_gettime+0x170/0x170 [ 51.419361][ T3689] __x64_sys_timer_settime+0x219/0x310 [pid 3698] futex(0x7f2a32d0c3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3699] <... set_robust_list resumed>) = 0 [pid 3699] timer_settime(1, 0, {it_interval={tv_sec=0, tv_nsec=10000000}, it_value={tv_sec=0, tv_nsec=30000000}}, [pid 3695] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3697] --- SIGTSTP {si_signo=SIGTSTP, si_code=SI_TIMER, si_timerid=0x1, si_overrun=7, si_int=0, si_ptr=NULL} --- [pid 3692] mprotect(0x7f2a32bd5000, 131072, PROT_READ|PROT_WRITE [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3692, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 3697] --- stopped by SIGTSTP --- [pid 3696] <... process_vm_readv resumed>[{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}], 2, [{iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, {iov_base=NULL, iov_len=0}, ...], 646, 0) = 16743296 [pid 3692] <... mprotect resumed>) = 0 [pid 3692] --- stopped by SIGTSTP --- [pid 3699] <... timer_settime resumed>NULL) = 0 [pid 3699] futex(0x7f2a32d0c40c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 3699] futex(0x7f2a32d0c408, FUTEX_WAIT_PRIVATE, 0, NULL [pid 3695] --- stopped by SIGTSTP --- [pid 3605] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED, si_pid=3692, si_uid=0, si_status=SIGTSTP, si_utime=0, si_stime=0} --- [pid 3605] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 3696] futex(0x7f2a32d0c3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 3693] exit_group(0 [pid 3699] <... futex resumed>) = ? [pid 3698] <... futex resumed>) = ? [pid 3693] <... exit_group resumed>) = ? [pid 3699] +++ exited with 0 +++ [pid 3696] <... futex resumed>) = ? [ 51.441792][ T3689] ? __ia32_sys_timer_getoverrun+0x130/0x130 [ 51.464205][ T3689] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.470283][ T3689] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.476522][ T3689] ? lockdep_hardirqs_on+0x79/0x100 [ 51.482225][ T3689] ? _raw_spin_unlock_irq+0x2a/0x40 [ 51.504193][ T3689] ? ptrace_notify+0xfa/0x140 [ 51.508906][ T3689] do_syscall_64+0x35/0xb0 [ 51.513343][ T3689] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.534210][ T3689] RIP: 0033:0x7f2a32c84aa9 [pid 3696] +++ exited with 0 +++ [ 51.538665][ T3689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48 [ 51.564515][ T3689] RSP: 002b:00007f2a32bf4318 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 51.573335][ T3689] RAX: ffffffffffffffda RBX: 00007f2a32d0c408 RCX: 00007f2a32c84aa9 [ 51.581527][ T3689] RDX: 0000000020000940 RSI: 0000000000000000 RDI: 0000000000000001 [ 51.589562][ T3689] RBP: 00007f2a32d0c400 R08: 00007f2a32bf4700 R09: 0000000000000000 [ 51.597573][ T3689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a32cda064 [ 51.605611][ T3689] R13: 00007ffe75e0bf4f R14: 00007f2a32bf4400 R15: 0000000000022000 [ 51.613613][ T3689] [ 51.616936][ T3689] Kernel panic - not syncing: panic_on_warn set ... [ 51.623525][ T3689] CPU: 0 PID: 3689 Comm: syz-executor383 Not tainted 6.0.0-rc2-syzkaller-00060-g3f5c20055a64 #0 [ 51.633945][ T3689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 51.644003][ T3689] Call Trace: [ 51.647297][ T3689] [ 51.650231][ T3689] dump_stack_lvl+0xcd/0x134 [ 51.654837][ T3689] panic+0x2c8/0x627 [ 51.658749][ T3689] ? panic_print_sys_info.part.0+0x10b/0x10b [ 51.664745][ T3689] ? __warn.cold+0x248/0x2c4 [ 51.669360][ T3689] ? timer_wait_running+0x220/0x260 [ 51.674582][ T3689] __warn.cold+0x259/0x2c4 [ 51.679026][ T3689] ? timer_wait_running+0x220/0x260 [ 51.684231][ T3689] report_bug+0x1bc/0x210 [ 51.688760][ T3689] handle_bug+0x3c/0x60 [ 51.692935][ T3689] exc_invalid_op+0x14/0x40 [ 51.697451][ T3689] asm_exc_invalid_op+0x16/0x20 [ 51.702324][ T3689] RIP: 0010:timer_wait_running+0x220/0x260 [ 51.708154][ T3689] Code: 00 48 c7 c2 20 4c ef 89 be c3 02 00 00 48 c7 c7 80 4c ef 89 c6 05 10 42 5b 0c 01 e8 5a 97 cc 07 e9 90 fe ff ff e8 90 e7 0d 00 <0f> 0b e9 e7 fe ff ff e8 54 4f 5a 00 e9 33 fe ff ff e8 5a 4f 5a 00 [ 51.727767][ T3689] RSP: 0018:ffffc90003b4fd50 EFLAGS: 00010293 [ 51.733837][ T3689] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 51.741809][ T3689] RDX: ffff88807ea11d80 RSI: ffffffff816e23a0 RDI: ffffffff89ef58d8 [ 51.749797][ T3689] RBP: ffff888076be7d60 R08: 0000000000000001 R09: 0000000000000001 [ 51.757777][ T3689] R10: ffffed100ed7cfb0 R11: 0000000000000027 R12: ffffc90003b4fdb0 [ 51.765750][ T3689] R13: 0000000000000001 R14: ffffffff89ef5860 R15: ffffc90003b4fdb0 [ 51.773734][ T3689] ? timer_wait_running+0x220/0x260 [ 51.778983][ T3689] ? posix_cpu_timer_del+0x800/0x800 [ 51.784309][ T3689] do_timer_settime.part.0+0x119/0x1d0 [ 51.789789][ T3689] ? do_timer_gettime+0x170/0x170 [ 51.794835][ T3689] __x64_sys_timer_settime+0x219/0x310 [ 51.800321][ T3689] ? __ia32_sys_timer_getoverrun+0x130/0x130 [ 51.806323][ T3689] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.811536][ T3689] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.816736][ T3689] ? lockdep_hardirqs_on+0x79/0x100 [ 51.821939][ T3689] ? _raw_spin_unlock_irq+0x2a/0x40 [ 51.827138][ T3689] ? ptrace_notify+0xfa/0x140 [ 51.831835][ T3689] do_syscall_64+0x35/0xb0 [ 51.836270][ T3689] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.842187][ T3689] RIP: 0033:0x7f2a32c84aa9 [ 51.846622][ T3689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 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 b8 ff ff ff f7 d8 64 89 01 48 [ 51.866324][ T3689] RSP: 002b:00007f2a32bf4318 EFLAGS: 00000246 ORIG_RAX: 00000000000000df [ 51.874740][ T3689] RAX: ffffffffffffffda RBX: 00007f2a32d0c408 RCX: 00007f2a32c84aa9 [ 51.882721][ T3689] RDX: 0000000020000940 RSI: 0000000000000000 RDI: 0000000000000001 [ 51.890694][ T3689] RBP: 00007f2a32d0c400 R08: 00007f2a32bf4700 R09: 0000000000000000 [ 51.898764][ T3689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2a32cda064 [ 51.906831][ T3689] R13: 00007ffe75e0bf4f R14: 00007f2a32bf4400 R15: 0000000000022000 [ 51.914836][ T3689] [ 51.918956][ T3689] Kernel Offset: disabled [ 51.923326][ T3689] Rebooting in 86400 seconds..