./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3365235197 <...> Warning: Permanently added '10.128.0.84' (ED25519) to the list of known hosts. execve("./syz-executor3365235197", ["./syz-executor3365235197"], 0x7fff5d1dbd90 /* 10 vars */) = 0 brk(NULL) = 0x5555556ed000 brk(0x5555556edd40) = 0x5555556edd40 arch_prctl(ARCH_SET_FS, 0x5555556ed3c0) = 0 set_tid_address(0x5555556ed690) = 5024 set_robust_list(0x5555556ed6a0, 24) = 0 rseq(0x5555556edce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor3365235197", 4096) = 28 getrandom("\xa5\x12\x51\x29\x25\xab\xde\xad", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555556edd40 brk(0x55555570ed40) = 0x55555570ed40 brk(0x55555570f000) = 0x55555570f000 mprotect(0x7f7e19370000, 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=0x5555556ed690) = 5025 ./strace-static-x86_64: Process 5025 attached [pid 5024] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5024] <... clone resumed>, child_tidptr=0x5555556ed690) = 5026 [pid 5024] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5026 attached [pid 5024] <... clone resumed>, child_tidptr=0x5555556ed690) = 5027 [pid 5024] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] <... unshare resumed>) = 0 [pid 5024] <... clone resumed>, child_tidptr=0x5555556ed690) = 5028 [pid 5025] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5024] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 5029 [pid 5024] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5025] <... clone resumed>, child_tidptr=0x5555556ed690) = 5030 [pid 5026] set_robust_list(0x5555556ed6a0, 24./strace-static-x86_64: Process 5030 attached [pid 5024] <... clone resumed>, child_tidptr=0x5555556ed690) = 5031 [pid 5026] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5029 attached [pid 5029] set_robust_list(0x5555556ed6a0, 24 [pid 5026] unshare(CLONE_NEWPID [pid 5029] <... set_robust_list resumed>) = 0 [pid 5029] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5031 attached [pid 5031] set_robust_list(0x5555556ed6a0, 24 [pid 5029] <... unshare resumed>) = 0 [pid 5031] <... set_robust_list resumed>) = 0 [pid 5029] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5031] unshare(CLONE_NEWPID./strace-static-x86_64: Process 5027 attached ./strace-static-x86_64: Process 5028 attached [pid 5030] set_robust_list(0x5555556ed6a0, 24 [pid 5026] <... unshare resumed>) = 0 [pid 5031] <... unshare resumed>) = 0 [pid 5031] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5026] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5029] <... clone resumed>, child_tidptr=0x5555556ed690) = 5032 [pid 5031] <... clone resumed>, child_tidptr=0x5555556ed690) = 5033 [pid 5026] <... clone resumed>, child_tidptr=0x5555556ed690) = 5034 [pid 5030] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5033 attached [pid 5033] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5030] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5033] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5030] <... mount resumed>) = -1 EBUSY (Device or resource busy) ./strace-static-x86_64: Process 5032 attached [pid 5032] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5032] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5030] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5032] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5030] <... prctl resumed>) = 0 [pid 5032] <... prctl resumed>) = 0 [pid 5032] setsid() = 1 [pid 5032] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5032] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5032] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5033] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5032] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5033] <... prctl resumed>) = 0 [pid 5032] <... prlimit64 resumed>NULL) = 0 [pid 5033] setsid( [pid 5032] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5033] <... setsid resumed>) = 1 [pid 5032] <... prlimit64 resumed>NULL) = 0 [pid 5033] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5032] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5033] <... prlimit64 resumed>NULL) = 0 [pid 5032] <... prlimit64 resumed>NULL) = 0 [pid 5033] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5032] unshare(CLONE_NEWNS [pid 5033] <... prlimit64 resumed>NULL) = 0 [pid 5033] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5030] setsid( [pid 5028] set_robust_list(0x5555556ed6a0, 24 [pid 5030] <... setsid resumed>) = 1 [pid 5028] <... set_robust_list resumed>) = 0 [pid 5030] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5027] set_robust_list(0x5555556ed6a0, 24 [pid 5030] <... prlimit64 resumed>NULL) = 0 [pid 5033] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5030] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5027] <... set_robust_list resumed>) = 0 [pid 5030] <... prlimit64 resumed>NULL) = 0 [pid 5028] unshare(CLONE_NEWPID [pid 5030] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5033] <... prlimit64 resumed>NULL) = 0 [pid 5030] <... prlimit64 resumed>NULL) = 0 [pid 5028] <... unshare resumed>) = 0 [pid 5030] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5027] unshare(CLONE_NEWPID [pid 5030] <... prlimit64 resumed>NULL) = 0 [pid 5028] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5030] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5027] <... unshare resumed>) = 0 [pid 5030] <... prlimit64 resumed>NULL) = 0 [pid 5033] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5030] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5027] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5030] <... prlimit64 resumed>NULL) = 0 [pid 5033] <... prlimit64 resumed>NULL) = 0 [pid 5030] unshare(CLONE_NEWNS [pid 5033] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5033] unshare(CLONE_NEWNS [pid 5032] <... unshare resumed>) = 0 [pid 5032] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL./strace-static-x86_64: Process 5034 attached [pid 5034] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5034] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5027] <... clone resumed>, child_tidptr=0x5555556ed690) = 5035 [pid 5030] <... unshare resumed>) = 0 ./strace-static-x86_64: Process 5035 attached [pid 5035] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5032] <... mount resumed>) = 0 [pid 5030] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5033] <... unshare resumed>) = 0 [pid 5032] unshare(CLONE_NEWIPC [pid 5034] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5034] setsid( [pid 5032] <... unshare resumed>) = 0 [pid 5034] <... setsid resumed>) = 1 [pid 5033] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5032] unshare(CLONE_NEWCGROUP [pid 5030] <... mount resumed>) = 0 [pid 5032] <... unshare resumed>) = 0 [pid 5034] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5032] unshare(CLONE_NEWUTS [pid 5033] <... mount resumed>) = 0 [pid 5030] unshare(CLONE_NEWIPC [pid 5033] unshare(CLONE_NEWIPC [pid 5032] <... unshare resumed>) = 0 [pid 5034] <... prlimit64 resumed>NULL) = 0 [pid 5032] unshare(CLONE_SYSVSEM [pid 5034] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5032] <... unshare resumed>) = 0 [pid 5034] <... prlimit64 resumed>NULL) = 0 [pid 5034] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5034] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5034] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5034] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5032] <... openat resumed>) = 3 [pid 5034] unshare(CLONE_NEWNS [pid 5032] write(3, "16777216", 8 [pid 5034] <... unshare resumed>) = 0 [pid 5033] <... unshare resumed>) = 0 [pid 5032] <... write resumed>) = 8 [pid 5030] <... unshare resumed>) = 0 [pid 5033] unshare(CLONE_NEWCGROUP [pid 5032] close(3 [pid 5030] unshare(CLONE_NEWCGROUP [pid 5032] <... close resumed>) = 0 [pid 5033] <... unshare resumed>) = 0 [pid 5030] <... unshare resumed>) = 0 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5028] <... clone resumed>, child_tidptr=0x5555556ed690) = 5036 [pid 5034] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5034] unshare(CLONE_NEWIPC [pid 5032] <... openat resumed>) = 3 [pid 5033] unshare(CLONE_NEWUTS [pid 5034] <... unshare resumed>) = 0 [pid 5030] unshare(CLONE_NEWUTS [pid 5034] unshare(CLONE_NEWCGROUP [pid 5032] write(3, "536870912", 9 [pid 5034] <... unshare resumed>) = 0 [pid 5033] <... unshare resumed>) = 0 [pid 5030] <... unshare resumed>) = 0 [pid 5034] unshare(CLONE_NEWUTS [pid 5033] unshare(CLONE_SYSVSEM [pid 5032] <... write resumed>) = 9 [pid 5030] unshare(CLONE_SYSVSEM [pid 5034] <... unshare resumed>) = 0 [pid 5033] <... unshare resumed>) = 0 [pid 5032] close(3 [pid 5034] unshare(CLONE_SYSVSEM [pid 5030] <... unshare resumed>) = 0 [pid 5034] <... unshare resumed>) = 0 [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5032] <... close resumed>) = 0 [pid 5034] <... openat resumed>) = 3 [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5034] write(3, "16777216", 8 [pid 5033] <... openat resumed>) = 3 [pid 5034] <... write resumed>) = 8 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5034] close(3 [pid 5033] write(3, "16777216", 8 [pid 5030] <... openat resumed>) = 3 [pid 5034] <... close resumed>) = 0 [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5032] <... openat resumed>) = 3 [pid 5035] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5034] write(3, "536870912", 9 [pid 5033] <... write resumed>) = 8 [pid 5032] write(3, "1024", 4 [pid 5030] write(3, "16777216", 8./strace-static-x86_64: Process 5036 attached [pid 5035] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5034] <... write resumed>) = 9 [pid 5033] close(3 [pid 5035] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5034] close(3 [pid 5032] <... write resumed>) = 4 [pid 5030] <... write resumed>) = 8 [pid 5035] <... prctl resumed>) = 0 [pid 5034] <... close resumed>) = 0 [pid 5033] <... close resumed>) = 0 [pid 5032] close(3 [pid 5030] close(3 [pid 5035] setsid( [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5036] set_robust_list(0x5555556ed6a0, 24 [pid 5035] <... setsid resumed>) = 1 [pid 5034] <... openat resumed>) = 3 [pid 5032] <... close resumed>) = 0 [pid 5030] <... close resumed>) = 0 [pid 5036] <... set_robust_list resumed>) = 0 [pid 5035] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5034] write(3, "1024", 4 [pid 5033] <... openat resumed>) = 3 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5035] <... prlimit64 resumed>NULL) = 0 [pid 5034] <... write resumed>) = 4 [pid 5033] write(3, "536870912", 9 [pid 5035] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5034] close(3 [pid 5035] <... prlimit64 resumed>NULL) = 0 [pid 5034] <... close resumed>) = 0 [pid 5032] <... openat resumed>) = 3 [pid 5035] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5033] <... write resumed>) = 9 [pid 5032] write(3, "8192", 4 [pid 5030] <... openat resumed>) = 3 [pid 5036] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL [pid 5035] <... prlimit64 resumed>NULL) = 0 [pid 5034] <... openat resumed>) = 3 [pid 5033] close(3 [pid 5035] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5034] write(3, "8192", 4 [pid 5032] <... write resumed>) = 4 [pid 5030] write(3, "536870912", 9 [pid 5035] <... prlimit64 resumed>NULL) = 0 [pid 5034] <... write resumed>) = 4 [pid 5033] <... close resumed>) = 0 [pid 5032] close(3 [pid 5035] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5034] close(3 [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5030] <... write resumed>) = 9 [pid 5036] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5035] <... prlimit64 resumed>NULL) = 0 [pid 5034] <... close resumed>) = 0 [pid 5032] <... close resumed>) = 0 [pid 5036] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5035] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5033] <... openat resumed>) = 3 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5030] close(3 [pid 5035] <... prlimit64 resumed>NULL) = 0 [pid 5034] <... openat resumed>) = 3 [pid 5033] write(3, "1024", 4 [pid 5035] unshare(CLONE_NEWNS [pid 5034] write(3, "1024", 4 [pid 5036] <... prctl resumed>) = 0 [pid 5035] <... unshare resumed>) = 0 [pid 5034] <... write resumed>) = 4 [pid 5033] <... write resumed>) = 4 [pid 5032] <... openat resumed>) = 3 [pid 5030] <... close resumed>) = 0 [pid 5036] setsid( [pid 5035] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5034] close(3 [pid 5033] close(3 [pid 5036] <... setsid resumed>) = 1 [pid 5035] <... mount resumed>) = 0 [pid 5034] <... close resumed>) = 0 [pid 5032] write(3, "1024", 4 [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5036] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, [pid 5035] unshare(CLONE_NEWIPC [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5033] <... close resumed>) = 0 [pid 5035] <... unshare resumed>) = 0 [pid 5034] <... openat resumed>) = 3 [pid 5035] unshare(CLONE_NEWCGROUP [pid 5034] write(3, "1024", 4 [pid 5032] <... write resumed>) = 4 [pid 5036] <... prlimit64 resumed>NULL) = 0 [pid 5035] <... unshare resumed>) = 0 [pid 5034] <... write resumed>) = 4 [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5032] close(3 [pid 5030] <... openat resumed>) = 3 [pid 5036] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, [pid 5035] unshare(CLONE_NEWUTS [pid 5034] close(3 [pid 5036] <... prlimit64 resumed>NULL) = 0 [pid 5035] <... unshare resumed>) = 0 [pid 5034] <... close resumed>) = 0 [pid 5033] <... openat resumed>) = 3 [pid 5032] <... close resumed>) = 0 [pid 5030] write(3, "1024", 4 [pid 5036] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, [pid 5035] unshare(CLONE_SYSVSEM [pid 5034] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5033] write(3, "8192", 4 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5030] <... write resumed>) = 4 [pid 5036] <... prlimit64 resumed>NULL) = 0 [pid 5035] <... unshare resumed>) = 0 [pid 5034] <... openat resumed>) = 3 [pid 5033] <... write resumed>) = 4 [pid 5036] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5034] write(3, "1024 1048576 500 1024", 21 [pid 5032] <... openat resumed>) = 3 [pid 5033] close(3 [pid 5030] close(3 [pid 5036] <... prlimit64 resumed>NULL) = 0 [pid 5035] <... openat resumed>) = 3 [pid 5034] <... write resumed>) = 21 [pid 5033] <... close resumed>) = 0 [pid 5032] write(3, "1024", 4 [pid 5036] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, [pid 5035] write(3, "16777216", 8 [pid 5034] close(3 [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5032] <... write resumed>) = 4 [pid 5030] <... close resumed>) = 0 [pid 5036] <... prlimit64 resumed>NULL) = 0 [pid 5035] <... write resumed>) = 8 [pid 5034] <... close resumed>) = 0 [pid 5035] close(3 [pid 5034] getpid( [pid 5035] <... close resumed>) = 0 [pid 5034] <... getpid resumed>) = 1 [pid 5036] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5034] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5033] <... openat resumed>) = 3 [pid 5032] close(3 [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5036] <... prlimit64 resumed>NULL) = 0 [pid 5035] <... openat resumed>) = 3 [pid 5034] <... capget resumed>{effective=1< [pid 5035] write(3, "536870912", 9 [pid 5034] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5032] <... close resumed>) = 0 [pid 5036] unshare(CLONE_NEWNS [pid 5035] <... write resumed>) = 9 [pid 5034] <... capset resumed>) = 0 [pid 5033] <... write resumed>) = 4 [pid 5032] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5030] <... openat resumed>) = 3 [pid 5035] close(3 [pid 5034] unshare(CLONE_NEWNET [pid 5036] <... unshare resumed>) = 0 [pid 5035] <... close resumed>) = 0 [pid 5033] close(3 [pid 5032] <... openat resumed>) = 3 [pid 5030] write(3, "8192", 4 [pid 5036] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL [pid 5033] <... close resumed>) = 0 [pid 5032] write(3, "1024 1048576 500 1024", 21 [pid 5030] <... write resumed>) = 4 [pid 5036] <... mount resumed>) = 0 [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5032] <... write resumed>) = 21 [pid 5030] close(3 [pid 5036] unshare(CLONE_NEWIPC [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5033] <... openat resumed>) = 3 [pid 5032] close(3 [pid 5030] <... close resumed>) = 0 [pid 5036] <... unshare resumed>) = 0 [pid 5035] <... openat resumed>) = 3 [pid 5033] write(3, "1024", 4 [pid 5032] <... close resumed>) = 0 [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5036] unshare(CLONE_NEWCGROUP [pid 5033] <... write resumed>) = 4 [pid 5032] getpid( [pid 5030] <... openat resumed>) = 3 [pid 5036] <... unshare resumed>) = 0 [pid 5033] close(3 [pid 5032] <... getpid resumed>) = 1 [pid 5030] write(3, "1024", 4 [pid 5036] unshare(CLONE_NEWUTS [pid 5033] <... close resumed>) = 0 [pid 5032] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5030] <... write resumed>) = 4 [pid 5036] <... unshare resumed>) = 0 [pid 5033] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5032] <... capget resumed>{effective=1< [pid 5036] unshare(CLONE_SYSVSEM [pid 5033] <... openat resumed>) = 3 [pid 5032] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5030] <... close resumed>) = 0 [pid 5036] <... unshare resumed>) = 0 [pid 5035] write(3, "1024", 4 [pid 5033] write(3, "1024 1048576 500 1024", 21 [pid 5032] <... capset resumed>) = 0 [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC [pid 5035] <... write resumed>) = 4 [pid 5033] <... write resumed>) = 21 [pid 5032] unshare(CLONE_NEWNET [pid 5030] <... openat resumed>) = 3 [pid 5036] <... openat resumed>) = 3 [pid 5035] close(3 [pid 5033] close(3 [pid 5030] write(3, "1024", 4 [pid 5036] write(3, "16777216", 8 [pid 5035] <... close resumed>) = 0 [pid 5033] <... close resumed>) = 0 [pid 5030] <... write resumed>) = 4 [pid 5036] <... write resumed>) = 8 [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5033] getpid( [pid 5030] close(3 [pid 5036] close(3 [pid 5035] <... openat resumed>) = 3 [pid 5033] <... getpid resumed>) = 1 [pid 5030] <... close resumed>) = 0 [pid 5036] <... close resumed>) = 0 [pid 5035] write(3, "8192", 4 [pid 5033] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5030] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC [pid 5035] <... write resumed>) = 4 [pid 5033] <... capget resumed>{effective=1<) = 3 [pid 5036] <... openat resumed>) = 3 [pid 5035] close(3 [pid 5033] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5030] write(3, "1024 1048576 500 1024", 21 [pid 5036] write(3, "536870912", 9 [pid 5035] <... close resumed>) = 0 [pid 5033] <... capset resumed>) = 0 [pid 5030] <... write resumed>) = 21 [pid 5036] <... write resumed>) = 9 [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC [pid 5033] unshare(CLONE_NEWNET [pid 5030] close(3 [pid 5036] close(3 [pid 5035] <... openat resumed>) = 3 [pid 5030] <... close resumed>) = 0 [pid 5036] <... close resumed>) = 0 [pid 5035] write(3, "1024", 4 [pid 5030] getpid( [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC [pid 5035] <... write resumed>) = 4 [pid 5030] <... getpid resumed>) = 1 [pid 5036] <... openat resumed>) = 3 [pid 5035] close(3 [pid 5030] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, [pid 5036] write(3, "1024", 4 [pid 5035] <... close resumed>) = 0 [pid 5030] <... capget resumed>{effective=1<) = 4 [pid 5030] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5036] close(3 [pid 5030] <... capset resumed>) = 0 [pid 5036] <... close resumed>) = 0 [pid 5030] unshare(CLONE_NEWNET [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC [pid 5036] <... openat resumed>) = 3 [pid 5036] write(3, "8192", 4) = 4 [pid 5035] <... openat resumed>) = 3 [pid 5036] close(3) = 0 [pid 5035] write(3, "1024", 4 [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5035] <... write resumed>) = 4 [pid 5036] write(3, "1024", 4) = 4 [pid 5035] close(3 [pid 5036] close(3) = 0 [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5036] write(3, "1024", 4) = 4 [pid 5036] close(3) = 0 [pid 5036] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5036] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5036] close(3) = 0 [pid 5036] getpid() = 1 [pid 5036] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5035] <... close resumed>) = 0 [pid 5035] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5035] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5035] close(3) = 0 [pid 5035] getpid() = 1 [pid 5035] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< [pid 5034] <... unshare resumed>) = 0 [pid 5034] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3 [pid 5034] write(3, "0 65535", 7) = 7 [pid 5034] close(3) = 0 [pid 5034] mkdir("/dev/binderfs", 0777) = 0 [pid 5034] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0 [pid 5034] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 2 ./strace-static-x86_64: Process 5039 attached [pid 5039] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5039] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5039] setpgid(0, 0) = 0 [pid 5039] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5039] write(3, "1000", 4) = 4 [pid 5039] close(3) = 0 [pid 5039] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5039] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5039] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5039] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5039] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5039] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[3]}, 88) = 3 [pid 5039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5039] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5040 attached [pid 5040] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5040] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5040] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5040] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5040] <... futex resumed>) = 1 [pid 5040] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5032] <... unshare resumed>) = 0 [pid 5032] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5040] <... socket resumed>) = 4 [pid 5032] <... openat resumed>) = 3 [pid 5032] write(3, "0 65535", 7 [pid 5040] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... write resumed>) = 7 [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5032] close(3) = 0 [pid 5032] mkdir("/dev/binderfs", 0777) = -1 EEXIST (File exists) [pid 5032] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5040] <... futex resumed>) = 1 [pid 5032] <... mount resumed>) = 0 [pid 5032] symlink("/dev/binderfs", "./binderfs" [pid 5040] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5040] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] <... futex resumed>) = 0 [pid 5039] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5039] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5040] <... futex resumed>) = 1 [pid 5040] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5032] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5042 attached , child_tidptr=0x5555556ed690) = 2 [pid 5042] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5042] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5042] setpgid(0, 0) = 0 [pid 5042] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5042] write(3, "1000", 4) = 4 [pid 5042] close(3) = 0 [pid 5042] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5042] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5042] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5042] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5042] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5042] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5042] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5033] <... unshare resumed>) = 0 [pid 5033] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5044 attached [pid 5042] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 5040] <... sendmsg resumed>) = 60 [pid 5033] <... openat resumed>) = 3 [pid 5044] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5040] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5044] <... rseq resumed>) = 0 [pid 5040] <... futex resumed>) = 1 [pid 5039] <... futex resumed>) = 0 [pid 5033] write(3, "0 65535", 7 [pid 5044] set_robust_list(0x7f7e192ad9a0, 24 [pid 5040] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5044] <... set_robust_list resumed>) = 0 [pid 5039] close(3 [pid 5033] <... write resumed>) = 7 [pid 5044] rt_sigprocmask(SIG_SETMASK, [], [pid 5042] rt_sigprocmask(SIG_SETMASK, [], [pid 5039] <... close resumed>) = 0 [pid 5033] close(3 [pid 5042] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5039] close(4 [pid 5042] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5033] <... close resumed>) = 0 [pid 5044] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5039] <... close resumed>) = 0 [pid 5035] <... unshare resumed>) = 0 [pid 5044] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5042] <... futex resumed>) = 0 [pid 5039] close(5 [pid 5035] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5033] mkdir("/dev/binderfs", 0777 [pid 5044] <... socket resumed>) = 3 [pid 5042] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... openat resumed>) = 3 [pid 5033] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5044] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5039] close(6 [pid 5035] write(3, "0 65535", 7 [pid 5033] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5044] <... futex resumed>) = 0 [pid 5042] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... write resumed>) = 7 [pid 5044] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5042] <... futex resumed>) = 0 [pid 5039] close(7 [pid 5036] <... unshare resumed>) = 0 [pid 5035] close(3 [pid 5033] <... mount resumed>) = 0 [pid 5044] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... close resumed>) = 0 [pid 5033] symlink("/dev/binderfs", "./binderfs" [pid 5044] <... futex resumed>) = 0 [pid 5042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5039] close(8 [pid 5036] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5035] mkdir("/dev/binderfs", 0777 [pid 5033] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5044] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5042] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... openat resumed>) = 3 [pid 5035] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5044] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5042] <... futex resumed>) = 0 [pid 5039] close(9 [pid 5036] write(3, "0 65535", 7 [pid 5035] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5044] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5042] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... write resumed>) = 7 [pid 5044] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5036] close(3 [pid 5044] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5039] close(10 [pid 5036] <... close resumed>) = 0 [pid 5035] <... mount resumed>) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 2 [pid 5044] <... futex resumed>) = 0 [pid 5042] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] mkdir("/dev/binderfs", 0777 [pid 5035] symlink("/dev/binderfs", "./binderfs" [pid 5044] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5042] <... futex resumed>) = 0 [pid 5039] close(11 [pid 5036] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5035] <... symlink resumed>) = -1 EEXIST (File exists) ./strace-static-x86_64: Process 5047 attached [pid 5042] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5047] set_robust_list(0x5555556ed6a0, 24 [pid 5039] close(12 [pid 5047] <... set_robust_list resumed>) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 2 [pid 5047] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5039] close(13 [pid 5047] <... prctl resumed>) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] setpgid(0, 0 [pid 5039] close(14 [pid 5047] <... setpgid resumed>) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5039] close(15 [pid 5047] <... openat resumed>) = 3 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] write(3, "1000", 4 [pid 5039] close(16 [pid 5047] <... write resumed>) = 4 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5044] <... sendmsg resumed>) = 60 [pid 5047] close(3 [pid 5039] close(17 [pid 5036] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5047] <... close resumed>) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] close(18 [pid 5047] <... futex resumed>) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... mount resumed>) = 0 [pid 5047] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5039] close(19 [pid 5047] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] symlink("/dev/binderfs", "./binderfs" [pid 5047] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5039] close(20 [pid 5036] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5047] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5047] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5039] close(21 [pid 5047] <... mmap resumed>) = 0x7f7e1928d000 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5039] close(22./strace-static-x86_64: Process 5050 attached ./strace-static-x86_64: Process 5049 attached [pid 5047] <... mprotect resumed>) = 0 [pid 5044] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] set_robust_list(0x5555556ed6a0, 24 [pid 5049] set_robust_list(0x5555556ed6a0, 24 [pid 5044] <... futex resumed>) = 1 [pid 5042] <... futex resumed>) = 0 [pid 5039] close(23 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 2 [pid 5030] <... unshare resumed>) = 0 [pid 5049] <... set_robust_list resumed>) = 0 [pid 5047] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5044] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5042] close(3 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] <... set_robust_list resumed>) = 0 [pid 5030] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC [pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5049] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5047] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5042] <... close resumed>) = 0 [pid 5039] close(24 [pid 5050] <... prctl resumed>) = 0 [pid 5049] <... prctl resumed>) = 0 [pid 5047] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5042] close(4 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... openat resumed>) = 3 [pid 5050] setpgid(0, 0 [pid 5049] setpgid(0, 0 [pid 5050] <... setpgid resumed>) = 0 [pid 5049] <... setpgid resumed>) = 0 [pid 5039] close(25./strace-static-x86_64: Process 5051 attached [pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5049] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5047] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 5042] <... close resumed>) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] write(3, "0 65535", 7 [pid 5051] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5050] <... openat resumed>) = 3 [pid 5049] <... openat resumed>) = 3 [pid 5047] rt_sigprocmask(SIG_SETMASK, [], [pid 5042] close(5 [pid 5039] close(26 [pid 5030] <... write resumed>) = 7 [pid 5050] write(3, "1000", 4 [pid 5049] write(3, "1000", 4 [pid 5047] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] close(3 [pid 5050] <... write resumed>) = 4 [pid 5049] <... write resumed>) = 4 [pid 5047] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5039] close(27 [pid 5051] <... rseq resumed>) = 0 [pid 5050] close(3 [pid 5049] close(3 [pid 5047] <... futex resumed>) = 0 [pid 5042] close(6 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... close resumed>) = 0 [pid 5050] <... close resumed>) = 0 [pid 5049] <... close resumed>) = 0 [pid 5047] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5039] close(28 [pid 5051] set_robust_list(0x7f7e192ad9a0, 24 [pid 5050] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] close(7 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] mkdir("/dev/binderfs", 0777 [pid 5051] <... set_robust_list resumed>) = 0 [pid 5050] <... futex resumed>) = 0 [pid 5049] <... futex resumed>) = 0 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5039] close(29 [pid 5030] <... mkdir resumed>) = -1 EEXIST (File exists) [pid 5050] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5049] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5042] close(8 [pid 5051] rt_sigprocmask(SIG_SETMASK, [], [pid 5050] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5049] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5039] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] mount("binder", "/dev/binderfs", "binder", 0, NULL [pid 5051] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5050] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5049] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5042] close(9 [pid 5039] exit_group(0 [pid 5050] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5050] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5049] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5040] <... futex resumed>) = ? [pid 5039] <... exit_group resumed>) = ? [pid 5051] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5030] <... mount resumed>) = 0 [pid 5050] <... mmap resumed>) = 0x7f7e1928d000 [pid 5049] <... mmap resumed>) = 0x7f7e1928d000 [pid 5042] close(10 [pid 5040] +++ exited with 0 +++ [pid 5050] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5049] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5050] <... mprotect resumed>) = 0 [pid 5049] <... mprotect resumed>) = 0 [pid 5051] <... socket resumed>) = 3 [pid 5050] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5049] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5039] +++ exited with 0 +++ [pid 5030] symlink("/dev/binderfs", "./binderfs" [pid 5051] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5049] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5042] close(11 [pid 5051] <... futex resumed>) = 1 [pid 5050] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5049] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5047] <... futex resumed>) = 0 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... symlink resumed>) = -1 EEXIST (File exists) [pid 5051] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5047] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] close(12 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5050] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 5049] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 5047] <... futex resumed>) = 0 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5050] rt_sigprocmask(SIG_SETMASK, [], [pid 5049] rt_sigprocmask(SIG_SETMASK, [], [pid 5050] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5049] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5050] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] <... futex resumed>) = 0 [pid 5049] <... futex resumed>) = 0 [pid 5047] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5042] close(13 [pid 5050] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5049] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5051] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 4 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 2 [pid 5051] <... socket resumed>) = 4 [pid 5042] close(14./strace-static-x86_64: Process 5054 attached ) = -1 EBADF (Bad file descriptor) [pid 5051] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] close(15 [pid 5054] set_robust_list(0x5555556ed6a0, 24 [pid 5051] <... futex resumed>) = 1 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... futex resumed>) = 0 [pid 5054] <... set_robust_list resumed>) = 0 [pid 5051] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5042] close(16 [pid 5047] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5055 attached ./strace-static-x86_64: Process 5053 attached [pid 5054] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5051] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] set_robust_list(0x5555556ed6a0, 24 [pid 5054] <... prctl resumed>) = 0 [pid 5053] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5051] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5047] <... futex resumed>) = 0 [pid 5042] close(17 [pid 5055] <... set_robust_list resumed>) = 0 [pid 5054] setpgid(0, 0 [pid 5053] <... rseq resumed>) = 0 [pid 5055] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5054] <... setpgid resumed>) = 0 [pid 5053] set_robust_list(0x7f7e192ad9a0, 24 [pid 5051] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5047] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5052 attached [pid 5055] <... prctl resumed>) = 0 [pid 5054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5053] <... set_robust_list resumed>) = 0 [pid 5051] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5042] close(18 [pid 5055] setpgid(0, 0 [pid 5054] <... openat resumed>) = 3 [pid 5053] rt_sigprocmask(SIG_SETMASK, [], [pid 5051] <... futex resumed>) = 0 [pid 5047] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... setpgid resumed>) = 0 [pid 5054] write(3, "1000", 4 [pid 5053] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5051] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5042] close(19 [pid 5055] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5054] <... write resumed>) = 4 [pid 5053] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5052] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5047] <... futex resumed>) = 0 [pid 5055] <... openat resumed>) = 3 [pid 5054] close(3 [pid 5053] <... socket resumed>) = 3 [pid 5055] write(3, "1000", 4 [pid 5054] <... close resumed>) = 0 [pid 5053] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... write resumed>) = 4 [pid 5054] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5053] <... futex resumed>) = 1 [pid 5049] <... futex resumed>) = 0 [pid 5055] close(3 [pid 5054] <... futex resumed>) = 0 [pid 5053] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5052] <... rseq resumed>) = 0 [pid 5051] <... sendmsg resumed>) = 60 [pid 5049] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5047] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... close resumed>) = 0 [pid 5054] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5052] set_robust_list(0x7f7e192ad9a0, 24 [pid 5051] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] <... futex resumed>) = 0 [pid 5047] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5042] close(20 [pid 5055] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5053] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5052] <... set_robust_list resumed>) = 0 [pid 5051] <... futex resumed>) = 0 [pid 5049] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] close(3 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... futex resumed>) = 0 [pid 5054] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5053] <... socket resumed>) = 4 [pid 5052] rt_sigprocmask(SIG_SETMASK, [], [pid 5051] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5047] <... close resumed>) = 0 [pid 5042] close(21 [pid 5055] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5054] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5053] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5047] close(4 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5054] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5053] <... futex resumed>) = 1 [pid 5052] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5049] <... futex resumed>) = 0 [pid 5047] <... close resumed>) = 0 [pid 5042] close(22 [pid 5055] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5054] <... mmap resumed>) = 0x7f7e1928d000 [pid 5053] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5052] <... socket resumed>) = 3 [pid 5049] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5047] close(5 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5054] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5052] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] <... futex resumed>) = 0 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(23 [pid 5055] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5054] <... mprotect resumed>) = 0 [pid 5053] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5052] <... futex resumed>) = 1 [pid 5050] <... futex resumed>) = 0 [pid 5049] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] close(6 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... mmap resumed>) = 0x7f7e1928d000 [pid 5054] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5053] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5052] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5050] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(24 [pid 5055] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5054] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5053] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5050] <... futex resumed>) = 0 [pid 5047] close(7 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... mprotect resumed>) = 0 [pid 5054] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5053] <... futex resumed>) = 1 [pid 5052] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5050] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5049] <... futex resumed>) = 0 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(25 [pid 5055] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5053] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5052] <... socket resumed>) = 4 [pid 5049] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5047] close(8 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5055] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5054] <... clone3 resumed> => {parent_tid=[3]}, 88) = 3 [pid 5053] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5052] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] <... futex resumed>) = 0 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(26 [pid 5055] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5054] rt_sigprocmask(SIG_SETMASK, [], [pid 5053] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5052] <... futex resumed>) = 1 [pid 5050] <... futex resumed>) = 0 [pid 5049] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] close(9 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5056 attached [pid 5054] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5052] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5050] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(27 [pid 5056] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5055] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5054] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5050] <... futex resumed>) = 0 [pid 5047] close(10 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5057 attached [pid 5055] rt_sigprocmask(SIG_SETMASK, [], [pid 5054] <... futex resumed>) = 0 [pid 5053] <... sendmsg resumed>) = 60 [pid 5052] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5050] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(28 [pid 5057] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5056] <... rseq resumed>) = 0 [pid 5055] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5054] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5053] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5047] close(11 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5057] <... rseq resumed>) = 0 [pid 5056] set_robust_list(0x7f7e192ad9a0, 24 [pid 5055] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5053] <... futex resumed>) = 1 [pid 5052] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] <... futex resumed>) = 0 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] close(29 [pid 5057] set_robust_list(0x7f7e192ad9a0, 24 [pid 5056] <... set_robust_list resumed>) = 0 [pid 5055] <... futex resumed>) = 0 [pid 5053] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5052] <... futex resumed>) = 1 [pid 5050] <... futex resumed>) = 0 [pid 5049] close(3 [pid 5047] close(12 [pid 5042] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5057] <... set_robust_list resumed>) = 0 [pid 5056] rt_sigprocmask(SIG_SETMASK, [], [pid 5055] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5052] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5050] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] <... close resumed>) = 0 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5042] exit_group(0 [pid 5057] rt_sigprocmask(SIG_SETMASK, [], [pid 5056] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5052] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5050] <... futex resumed>) = 0 [pid 5049] close(4 [pid 5047] close(13 [pid 5044] <... futex resumed>) = ? [pid 5042] <... exit_group resumed>) = ? [pid 5057] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5056] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5052] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5050] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5049] <... close resumed>) = 0 [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5044] +++ exited with 0 +++ [pid 5057] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5056] <... socket resumed>) = 3 [pid 5052] <... sendmsg resumed>) = 60 [pid 5049] close(5 [pid 5047] close(14 [pid 5042] +++ exited with 0 +++ [pid 5057] <... socket resumed>) = 3 [pid 5056] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5057] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5056] <... futex resumed>) = 1 [pid 5054] <... futex resumed>) = 0 [pid 5052] <... futex resumed>) = 1 [pid 5050] <... futex resumed>) = 0 [pid 5049] close(6 [pid 5047] close(15 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5057] <... futex resumed>) = 1 [pid 5056] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5050] close(3 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... restart_syscall resumed>) = 0 [pid 5057] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5055] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] <... futex resumed>) = 0 [pid 5050] <... close resumed>) = 0 [pid 5049] close(7 [pid 5047] close(16 [pid 5057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5056] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5050] close(4 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5057] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5056] <... socket resumed>) = 4 [pid 5055] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5050] <... close resumed>) = 0 [pid 5049] close(8 [pid 5047] close(17 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5058 attached [pid 5057] <... socket resumed>) = 4 [pid 5056] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] close(5 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5057] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5056] <... futex resumed>) = 1 [pid 5054] <... futex resumed>) = 0 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(9 [pid 5047] close(18 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 4 [pid 5057] <... futex resumed>) = 1 [pid 5056] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] close(6 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] set_robust_list(0x5555556ed6a0, 24 [pid 5057] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5055] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] <... futex resumed>) = 0 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(10 [pid 5047] close(19 [pid 5058] <... set_robust_list resumed>) = 0 [pid 5057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5056] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5050] close(7 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5057] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5056] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5055] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(11 [pid 5047] close(20 [pid 5058] <... prctl resumed>) = 0 [pid 5057] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5056] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] close(8 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] setpgid(0, 0 [pid 5057] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5056] <... futex resumed>) = 1 [pid 5054] <... futex resumed>) = 0 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(12 [pid 5047] close(21 [pid 5058] <... setpgid resumed>) = 0 [pid 5057] <... futex resumed>) = 1 [pid 5056] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] close(9 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5057] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5055] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] <... futex resumed>) = 0 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(13 [pid 5047] close(22 [pid 5058] <... openat resumed>) = 3 [pid 5057] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5050] close(10 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] write(3, "1000", 4 [pid 5057] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5055] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(14 [pid 5047] close(23 [pid 5058] <... write resumed>) = 4 [pid 5056] <... sendmsg resumed>) = 60 [pid 5050] close(11 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(3 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(15 [pid 5047] close(24 [pid 5058] <... close resumed>) = 0 [pid 5050] close(12 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5056] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(16 [pid 5047] close(25 [pid 5058] <... futex resumed>) = 0 [pid 5056] <... futex resumed>) = 1 [pid 5054] <... futex resumed>) = 0 [pid 5050] close(13 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5054] close(3 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(17 [pid 5047] close(26 [pid 5058] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5056] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5054] <... close resumed>) = 0 [pid 5050] close(14 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5054] close(4 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(18 [pid 5047] close(27 [pid 5058] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5054] <... close resumed>) = 0 [pid 5050] close(15 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5054] close(5 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(19 [pid 5047] close(28 [pid 5058] <... mmap resumed>) = 0x7f7e1928d000 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(16 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5054] close(6 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(20 [pid 5047] close(29 [pid 5058] <... mprotect resumed>) = 0 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(17 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5054] close(7 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(21 [pid 5047] exit_group(0 [pid 5058] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5051] <... futex resumed>) = ? [pid 5050] close(18 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5047] <... exit_group resumed>) = ? [pid 5058] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5054] close(8 [pid 5051] +++ exited with 0 +++ [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(22 [pid 5047] +++ exited with 0 +++ [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(19 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5058] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5054] close(9 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(23 [pid 5058] rt_sigprocmask(SIG_SETMASK, [], [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(20 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5054] close(10 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(24 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5058] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(21 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] <... futex resumed>) = 0 [pid 5054] close(11 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(25 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 4 [pid 5058] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(22 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5059 attached [pid 5054] close(12 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(26./strace-static-x86_64: Process 5060 attached [pid 5059] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(23 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] set_robust_list(0x5555556ed6a0, 24 [pid 5059] <... rseq resumed>) = 0 [pid 5054] close(13 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(27 [pid 5060] <... set_robust_list resumed>) = 0 [pid 5059] set_robust_list(0x7f7e192ad9a0, 24 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(24 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5059] <... set_robust_list resumed>) = 0 [pid 5054] close(14 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(28 [pid 5060] <... prctl resumed>) = 0 [pid 5059] rt_sigprocmask(SIG_SETMASK, [], [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(25 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] setpgid(0, 0 [pid 5059] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5054] close(15 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] close(29 [pid 5060] <... setpgid resumed>) = 0 [pid 5059] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5057] <... sendmsg resumed>) = 60 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(26 [pid 5049] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5057] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] close(16 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] exit_group(0 [pid 5059] <... socket resumed>) = 3 [pid 5057] <... futex resumed>) = 1 [pid 5055] <... futex resumed>) = 0 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5053] <... futex resumed>) = ? [pid 5050] close(27 [pid 5049] <... exit_group resumed>) = ? [pid 5060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5059] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5057] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5055] close(3 [pid 5054] close(17 [pid 5053] +++ exited with 0 +++ [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5049] +++ exited with 0 +++ [pid 5055] <... close resumed>) = 0 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(28 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5058] <... futex resumed>) = 0 [pid 5060] <... openat resumed>) = 3 [pid 5059] <... futex resumed>) = 1 [pid 5055] close(4 [pid 5058] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5054] close(18 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5060] write(3, "1000", 4 [pid 5059] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5058] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = 0 [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] close(29./strace-static-x86_64: Process 5061 attached [pid 5058] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] close(5 [pid 5054] close(19 [pid 5050] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5059] <... socket resumed>) = 4 [pid 5060] <... write resumed>) = 4 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5050] exit_group(0 [pid 5059] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 4 [pid 5060] close(3 [pid 5059] <... futex resumed>) = 1 [pid 5058] <... futex resumed>) = 0 [pid 5055] close(6 [pid 5054] close(20 [pid 5052] <... futex resumed>) = ? [pid 5050] <... exit_group resumed>) = ? [pid 5060] <... close resumed>) = 0 [pid 5058] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5052] +++ exited with 0 +++ [pid 5061] set_robust_list(0x5555556ed6a0, 24 [pid 5050] +++ exited with 0 +++ [pid 5061] <... set_robust_list resumed>) = 0 [pid 5060] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5059] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5058] <... futex resumed>) = 0 [pid 5055] close(7 [pid 5054] close(21 [pid 5061] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5060] <... futex resumed>) = 0 [pid 5059] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5058] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5061] <... prctl resumed>) = 0 [pid 5060] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5059] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5055] close(8 [pid 5054] close(22 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5061] setpgid(0, 0 [pid 5060] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5059] <... futex resumed>) = 0 [pid 5058] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5061] <... setpgid resumed>) = 0 [pid 5060] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5059] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5058] <... futex resumed>) = 0 [pid 5055] close(9 [pid 5054] close(23 [pid 5061] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5058] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] <... openat resumed>) = 3 [pid 5060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5055] close(10 [pid 5054] close(24 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5061] write(3, "1000", 4 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] <... write resumed>) = 4 [pid 5055] close(11 [pid 5054] close(25 [pid 5061] close(3 [pid 5060] <... mmap resumed>) = 0x7f7e1928d000 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 4 [pid 5061] <... close resumed>) = 0 [pid 5060] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5055] close(12 [pid 5054] close(26 [pid 5061] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5062 attached [pid 5061] <... futex resumed>) = 0 [pid 5060] <... mprotect resumed>) = 0 [pid 5055] close(13 [pid 5054] close(27 [pid 5061] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5060] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] set_robust_list(0x5555556ed6a0, 24 [pid 5061] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5060] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5055] close(14 [pid 5054] close(28 [pid 5062] <... set_robust_list resumed>) = 0 [pid 5061] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5060] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5055] close(15 [pid 5054] close(29 [pid 5062] <... prctl resumed>) = 0 [pid 5061] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5060] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5063 attached [pid 5062] setpgid(0, 0 [pid 5061] <... mmap resumed>) = 0x7f7e1928d000 [pid 5060] rt_sigprocmask(SIG_SETMASK, [], [pid 5055] close(16 [pid 5054] exit_group(0 [pid 5063] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5062] <... setpgid resumed>) = 0 [pid 5061] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5060] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5056] <... futex resumed>) = ? [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5054] <... exit_group resumed>) = ? [pid 5063] <... rseq resumed>) = 0 [pid 5062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5061] <... mprotect resumed>) = 0 [pid 5060] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5056] +++ exited with 0 +++ [pid 5055] close(17 [pid 5061] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5054] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=2, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5062] <... openat resumed>) = 3 [pid 5061] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5060] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5063] set_robust_list(0x7f7e192ad9a0, 24 [pid 5062] write(3, "1000", 4 [pid 5061] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5060] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] close(18 [pid 5063] <... set_robust_list resumed>) = 0 [pid 5062] <... write resumed>) = 4 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5063] rt_sigprocmask(SIG_SETMASK, [], [pid 5062] close(3 [pid 5061] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5055] close(19 [pid 5063] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5062] <... close resumed>) = 0 [pid 5061] rt_sigprocmask(SIG_SETMASK, [], [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5064 attached [pid 5063] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5062] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5055] close(20 [pid 5064] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5063] <... socket resumed>) = 3 [pid 5062] <... futex resumed>) = 0 [pid 5061] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5064] <... rseq resumed>) = 0 [pid 5063] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5061] <... futex resumed>) = 0 [pid 5055] close(21 [pid 5063] <... futex resumed>) = 1 [pid 5062] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5061] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5060] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5064] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5063] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5062] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5060] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] close(22 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 4 ./strace-static-x86_64: Process 5065 attached [pid 5064] rt_sigprocmask(SIG_SETMASK, [], [pid 5063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5060] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] set_robust_list(0x5555556ed6a0, 24 [pid 5064] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5063] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5060] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] close(23 [pid 5065] <... set_robust_list resumed>) = 0 [pid 5064] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5063] <... socket resumed>) = 4 [pid 5062] <... mmap resumed>) = 0x7f7e1928d000 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5064] <... socket resumed>) = 3 [pid 5063] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5055] close(24 [pid 5065] <... prctl resumed>) = 0 [pid 5064] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5063] <... futex resumed>) = 1 [pid 5062] <... mprotect resumed>) = 0 [pid 5060] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] setpgid(0, 0 [pid 5064] <... futex resumed>) = 1 [pid 5063] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5062] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5061] <... futex resumed>) = 0 [pid 5060] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] close(25 [pid 5065] <... setpgid resumed>) = 0 [pid 5064] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5062] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5061] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5063] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5062] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5061] <... futex resumed>) = 0 [pid 5060] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] close(26 [pid 5065] <... openat resumed>) = 3 [pid 5064] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5063] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5061] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] write(3, "1000", 4 [pid 5064] <... socket resumed>) = 4 [pid 5063] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5055] close(27 [pid 5065] <... write resumed>) = 4 [pid 5064] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5063] <... futex resumed>) = 1 [pid 5062] rt_sigprocmask(SIG_SETMASK, [], [pid 5060] <... futex resumed>) = 0 [pid 5058] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(3 [pid 5064] <... futex resumed>) = 1 [pid 5063] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5062] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5061] <... futex resumed>) = 0 [pid 5060] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] close(28./strace-static-x86_64: Process 5066 attached [pid 5065] <... close resumed>) = 0 [pid 5064] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5063] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5062] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] <... futex resumed>) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5066] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5065] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5063] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5062] <... futex resumed>) = 0 [pid 5061] <... futex resumed>) = 0 [pid 5060] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5059] <... sendmsg resumed>) = 60 [pid 5055] close(29 [pid 5066] <... rseq resumed>) = 0 [pid 5064] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5062] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5061] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5066] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5065] <... futex resumed>) = 0 [pid 5064] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5055] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5066] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5065] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5064] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] exit_group(0 [pid 5066] <... socket resumed>) = 3 [pid 5065] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5064] <... futex resumed>) = 1 [pid 5061] <... futex resumed>) = 0 [pid 5057] <... futex resumed>) = ? [pid 5055] <... exit_group resumed>) = ? [pid 5066] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5065] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5064] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5061] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5059] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5058] close(3 [pid 5057] +++ exited with 0 +++ [pid 5066] <... futex resumed>) = 1 [pid 5065] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5064] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5062] <... futex resumed>) = 0 [pid 5061] <... futex resumed>) = 0 [pid 5058] <... close resumed>) = 0 [pid 5059] <... futex resumed>) = 0 [pid 5055] +++ exited with 0 +++ [pid 5066] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5064] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5062] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5059] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5058] close(4 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5065] <... mmap resumed>) = 0x7f7e1928d000 [pid 5062] <... futex resumed>) = 0 [pid 5058] <... close resumed>) = 0 [pid 5066] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5065] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5062] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5058] close(5 [pid 5066] <... socket resumed>) = 4 [pid 5065] <... mprotect resumed>) = 0 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5066] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5065] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5058] close(6 [pid 5066] <... futex resumed>) = 1 [pid 5065] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5062] <... futex resumed>) = 0 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5066] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5062] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5058] close(7 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5062] <... futex resumed>) = 0 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5067 attached [pid 5066] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5065] <... clone3 resumed> => {parent_tid=[5]}, 88) = 5 [pid 5062] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5058] close(8 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 6 [pid 5067] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5066] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5065] rt_sigprocmask(SIG_SETMASK, [], [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5067] <... rseq resumed>) = 0 [pid 5066] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5065] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5058] close(9 [pid 5067] set_robust_list(0x7f7e192ad9a0, 24 [pid 5066] <... futex resumed>) = 1 [pid 5065] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... futex resumed>) = 0 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5068 attached [pid 5067] <... set_robust_list resumed>) = 0 [pid 5066] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] <... futex resumed>) = 0 [pid 5062] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5058] close(10 [pid 5068] set_robust_list(0x5555556ed6a0, 24 [pid 5067] rt_sigprocmask(SIG_SETMASK, [], [pid 5066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5065] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... futex resumed>) = 0 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... set_robust_list resumed>) = 0 [pid 5067] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5066] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5062] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5058] close(11 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5067] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5068] <... prctl resumed>) = 0 [pid 5068] setpgid(0, 0) = 0 [pid 5068] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5068] write(3, "1000", 4) = 4 [pid 5068] close(3) = 0 [pid 5068] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5068] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5068] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5068] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5068] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... mprotect resumed>) = 0 [pid 5067] <... socket resumed>) = 3 [pid 5063] <... sendmsg resumed>) = 60 [pid 5060] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5058] close(12 [pid 5068] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5067] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5063] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(3 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5067] <... futex resumed>) = 1 [pid 5065] <... futex resumed>) = 0 [pid 5063] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = 0 [pid 5058] close(13 [pid 5068] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5067] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5063] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5060] close(4 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5065] <... futex resumed>) = 0 [pid 5058] close(14 [pid 5068] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 5067] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5065] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] rt_sigprocmask(SIG_SETMASK, [], [pid 5067] <... socket resumed>) = 4 [pid 5060] <... close resumed>) = 0 [pid 5058] close(15 [pid 5068] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5067] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(5 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5069 attached [pid 5068] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5067] <... futex resumed>) = 1 [pid 5065] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(16 [pid 5069] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5068] <... futex resumed>) = 0 [pid 5067] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(6 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... rseq resumed>) = 0 [pid 5068] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5065] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(17 [pid 5069] set_robust_list(0x7f7e192ad9a0, 24 [pid 5067] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5065] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5060] close(7 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... set_robust_list resumed>) = 0 [pid 5067] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(18 [pid 5069] rt_sigprocmask(SIG_SETMASK, [], [pid 5067] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(8 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5067] <... futex resumed>) = 1 [pid 5065] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(19 [pid 5069] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5067] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(9 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... socket resumed>) = 3 [pid 5067] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5065] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(20 [pid 5069] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5067] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5065] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5060] close(10 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... futex resumed>) = 1 [pid 5068] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(21 [pid 5069] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5068] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(11 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5068] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(22 [pid 5069] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5068] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5060] close(12 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... socket resumed>) = 4 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(23 [pid 5069] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(13 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... futex resumed>) = 1 [pid 5068] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(24 [pid 5069] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5068] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(14 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5068] <... futex resumed>) = 0 [pid 5064] <... sendmsg resumed>) = 60 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(25 [pid 5069] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5068] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5064] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] close(15 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5064] <... futex resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(26 [pid 5069] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5064] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5061] close(3 [pid 5060] close(16 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... futex resumed>) = 1 [pid 5068] <... futex resumed>) = 0 [pid 5061] <... close resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(27 [pid 5069] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5068] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] close(4 [pid 5060] close(17 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5069] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5068] <... futex resumed>) = 0 [pid 5061] <... close resumed>) = 0 [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(28 [pid 5069] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5068] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5061] close(5 [pid 5060] close(18 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] close(29 [pid 5061] close(6 [pid 5060] close(19 [pid 5058] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5058] exit_group(0 [pid 5061] close(7 [pid 5060] close(20 [pid 5059] <... futex resumed>) = ? [pid 5058] <... exit_group resumed>) = ? [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5059] +++ exited with 0 +++ [pid 5058] +++ exited with 0 +++ [pid 5061] close(8 [pid 5060] close(21 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(9 [pid 5060] close(22 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(10 [pid 5060] close(23 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(11 [pid 5060] close(24 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(12 [pid 5060] close(25 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5061] close(13 [pid 5060] close(26 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 6 [pid 5061] close(14 [pid 5060] close(27 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(15 [pid 5060] close(28 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(16 [pid 5060] close(29 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5061] close(17 [pid 5060] exit_group(0 [pid 5063] <... futex resumed>) = ? [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5060] <... exit_group resumed>) = ? [pid 5063] +++ exited with 0 +++ [pid 5061] close(18 [pid 5060] +++ exited with 0 +++ [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5061] close(19) = -1 EBADF (Bad file descriptor) [pid 5061] close(20./strace-static-x86_64: Process 5070 attached ) = -1 EBADF (Bad file descriptor) [pid 5070] set_robust_list(0x5555556ed6a0, 24 [pid 5061] close(21 [pid 5070] <... set_robust_list resumed>) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5061] close(22 [pid 5070] <... prctl resumed>) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] setpgid(0, 0 [pid 5061] close(23 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] <... setpgid resumed>) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5061] close(24 [pid 5065] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 6 [pid 5070] <... openat resumed>) = 3 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] write(3, "1000", 4 [pid 5061] close(25 [pid 5070] <... write resumed>) = 4 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] close(3 [pid 5061] close(26 [pid 5070] <... close resumed>) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] close(27 [pid 5070] <... futex resumed>) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5061] close(28 [pid 5070] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5061] close(29./strace-static-x86_64: Process 5071 attached [pid 5070] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5061] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5071] set_robust_list(0x5555556ed6a0, 24 [pid 5061] exit_group(0 [pid 5071] <... set_robust_list resumed>) = 0 [pid 5070] <... mmap resumed>) = 0x7f7e1928d000 [pid 5064] <... futex resumed>) = ? [pid 5061] <... exit_group resumed>) = ? [pid 5070] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5064] +++ exited with 0 +++ [pid 5070] <... mprotect resumed>) = 0 [pid 5071] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5070] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5061] +++ exited with 0 +++ [pid 5071] <... prctl resumed>) = 0 [pid 5070] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5070] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5071] setpgid(0, 0 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5071] <... setpgid resumed>) = 0 [pid 5070] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 5070] rt_sigprocmask(SIG_SETMASK, [], [pid 5071] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5070] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5070] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] <... openat resumed>) = 3 [pid 5070] <... futex resumed>) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 6 [pid 5071] write(3, "1000", 4 [pid 5070] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... write resumed>) = 4 [pid 5071] close(3) = 0 [pid 5071] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5072 attached ) = 0 ./strace-static-x86_64: Process 5073 attached [pid 5072] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5071] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5073] set_robust_list(0x5555556ed6a0, 24 [pid 5072] <... rseq resumed>) = 0 [pid 5071] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5073] <... set_robust_list resumed>) = 0 [pid 5072] set_robust_list(0x7f7e192ad9a0, 24 [pid 5071] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5073] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5072] <... set_robust_list resumed>) = 0 [pid 5071] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5073] <... prctl resumed>) = 0 [pid 5072] rt_sigprocmask(SIG_SETMASK, [], [pid 5071] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5072] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5071] <... mmap resumed>) = 0x7f7e1928d000 [pid 5073] setpgid(0, 0 [pid 5072] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5071] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5073] <... setpgid resumed>) = 0 [pid 5072] <... socket resumed>) = 3 [pid 5068] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5071] <... mprotect resumed>) = 0 [pid 5072] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5071] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5070] <... futex resumed>) = 0 [pid 5073] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5072] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5071] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5070] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5073] <... openat resumed>) = 3 [pid 5072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5071] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5070] <... futex resumed>) = 0 [pid 5073] write(3, "1000", 4 [pid 5072] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5070] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5073] <... write resumed>) = 4 [pid 5072] <... socket resumed>) = 4 [pid 5071] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 5073] close(3 [pid 5072] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] rt_sigprocmask(SIG_SETMASK, [], [pid 5073] <... close resumed>) = 0 [pid 5072] <... futex resumed>) = 1 [pid 5071] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5070] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5074 attached [pid 5073] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5072] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5071] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5074] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5073] <... futex resumed>) = 0 [pid 5072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5071] <... futex resumed>) = 0 [pid 5070] <... futex resumed>) = 0 [pid 5074] <... rseq resumed>) = 0 [pid 5073] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5072] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5071] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5070] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5074] set_robust_list(0x7f7e192ad9a0, 24 [pid 5073] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5073] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5073] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5073] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5073] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5073] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5072] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5074] <... set_robust_list resumed>) = 0 [pid 5066] <... sendmsg resumed>) = 60 [pid 5074] rt_sigprocmask(SIG_SETMASK, [], [pid 5073] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 5072] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5066] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5074] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5073] rt_sigprocmask(SIG_SETMASK, [], [pid 5072] <... futex resumed>) = 1 [pid 5070] <... futex resumed>) = 0 [pid 5066] <... futex resumed>) = 0 [pid 5062] close(3 [pid 5074] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5073] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5072] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5070] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5066] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5062] <... close resumed>) = 0 ./strace-static-x86_64: Process 5075 attached [pid 5074] <... socket resumed>) = 3 [pid 5073] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5072] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5070] <... futex resumed>) = 0 [pid 5062] close(4 [pid 5075] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5074] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5073] <... futex resumed>) = 0 [pid 5072] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5070] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... close resumed>) = 0 [pid 5075] <... rseq resumed>) = 0 [pid 5074] <... futex resumed>) = 1 [pid 5073] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... futex resumed>) = 0 [pid 5062] close(5 [pid 5075] set_robust_list(0x7f7e192ad9a0, 24 [pid 5074] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5071] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... set_robust_list resumed>) = 0 [pid 5074] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5071] <... futex resumed>) = 0 [pid 5062] close(6 [pid 5075] rt_sigprocmask(SIG_SETMASK, [], [pid 5074] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5071] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5074] <... socket resumed>) = 4 [pid 5062] close(7 [pid 5075] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5074] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... socket resumed>) = 3 [pid 5074] <... futex resumed>) = 1 [pid 5071] <... futex resumed>) = 0 [pid 5062] close(8 [pid 5075] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5074] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5071] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... futex resumed>) = 1 [pid 5074] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5073] <... futex resumed>) = 0 [pid 5071] <... futex resumed>) = 0 [pid 5062] close(9 [pid 5075] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5074] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5073] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5074] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5073] <... futex resumed>) = 0 [pid 5062] close(10 [pid 5075] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5074] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5073] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... socket resumed>) = 4 [pid 5074] <... futex resumed>) = 1 [pid 5071] <... futex resumed>) = 0 [pid 5062] close(11 [pid 5075] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5074] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5071] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... futex resumed>) = 1 [pid 5074] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5073] <... futex resumed>) = 0 [pid 5071] <... futex resumed>) = 0 [pid 5062] close(12 [pid 5075] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5074] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5073] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5073] <... futex resumed>) = 0 [pid 5062] close(13 [pid 5075] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5073] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5075] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5073] <... futex resumed>) = 0 [pid 5075] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5073] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5075] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5073] <... futex resumed>) = 0 [pid 5075] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5073] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5062] close(14 [pid 5067] <... sendmsg resumed>) = 60 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5067] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5062] close(15 [pid 5067] <... futex resumed>) = 0 [pid 5065] close(3 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5067] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5065] <... close resumed>) = 0 [pid 5062] close(16 [pid 5065] close(4 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = 0 [pid 5062] close(17 [pid 5065] close(5 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(18 [pid 5065] close(6 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(19 [pid 5065] close(7 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(20 [pid 5065] close(8 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(21 [pid 5065] close(9 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(22 [pid 5065] close(10 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(23 [pid 5065] close(11 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(24 [pid 5065] close(12 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(25 [pid 5065] close(13 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(26 [pid 5065] close(14 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(27 [pid 5065] close(15 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(28 [pid 5065] close(16 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] close(29 [pid 5065] close(17 [pid 5062] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5062] exit_group(0 [pid 5066] <... futex resumed>) = ? [pid 5065] close(18 [pid 5062] <... exit_group resumed>) = ? [pid 5066] +++ exited with 0 +++ [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(19 [pid 5062] +++ exited with 0 +++ [pid 5069] <... sendmsg resumed>) = 60 [pid 5069] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5069] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5068] close(3) = 0 [pid 5068] close(4 [pid 5071] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5068] <... close resumed>) = 0 [pid 5068] close(5) = -1 EBADF (Bad file descriptor) [pid 5068] close(6) = -1 EBADF (Bad file descriptor) [pid 5068] close(7) = -1 EBADF (Bad file descriptor) [pid 5068] close(8) = -1 EBADF (Bad file descriptor) [pid 5068] close(9) = -1 EBADF (Bad file descriptor) [pid 5068] close(10 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(20 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5068] close(11 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(21 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5068] close(12) = -1 EBADF (Bad file descriptor) [pid 5068] close(13) = -1 EBADF (Bad file descriptor) [pid 5068] close(14) = -1 EBADF (Bad file descriptor) [pid 5068] close(15) = -1 EBADF (Bad file descriptor) [pid 5068] close(16) = -1 EBADF (Bad file descriptor) [pid 5068] close(17) = -1 EBADF (Bad file descriptor) [pid 5068] close(18 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(22 [pid 5068] close(19 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(23 [pid 5068] close(20 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(24 [pid 5068] close(21 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(25 [pid 5068] close(22 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(26 [pid 5068] close(23 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(27 [pid 5068] close(24 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(28 [pid 5068] close(25 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] close(29 [pid 5068] close(26 [pid 5065] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5065] exit_group(0 [pid 5068] close(27 [pid 5065] <... exit_group resumed>) = ? [pid 5068] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5067] <... futex resumed>) = ? [pid 5068] close(28) = -1 EBADF (Bad file descriptor) [pid 5068] close(29) = -1 EBADF (Bad file descriptor) [pid 5068] exit_group(0 [pid 5067] +++ exited with 0 +++ [pid 5065] +++ exited with 0 +++ [pid 5069] <... futex resumed>) = ? [pid 5068] <... exit_group resumed>) = ? [pid 5069] +++ exited with 0 +++ [pid 5068] +++ exited with 0 +++ [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 6 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=4, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5034] <... restart_syscall resumed>) = 0 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 8 ./strace-static-x86_64: Process 5076 attached [pid 5076] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5076] setpgid(0, 0./strace-static-x86_64: Process 5077 attached ) = 0 [pid 5077] set_robust_list(0x5555556ed6a0, 24 [pid 5076] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5077] <... set_robust_list resumed>) = 0 [pid 5076] <... openat resumed>) = 3 [pid 5077] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] write(3, "1000", 4 [pid 5077] <... prctl resumed>) = 0 [pid 5076] <... write resumed>) = 4 [pid 5077] setpgid(0, 0 [pid 5076] close(3 [pid 5077] <... setpgid resumed>) = 0 [pid 5076] <... close resumed>) = 0 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 6 [pid 5077] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5077] <... openat resumed>) = 3 [pid 5076] <... futex resumed>) = 0 [pid 5077] write(3, "1000", 4 [pid 5076] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5077] <... write resumed>) = 4 [pid 5076] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5078 attached [pid 5077] close(3 [pid 5076] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5077] <... close resumed>) = 0 [pid 5076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5078] set_robust_list(0x5555556ed6a0, 24 [pid 5077] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5078] <... set_robust_list resumed>) = 0 [pid 5078] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5077] <... futex resumed>) = 0 [pid 5076] <... mmap resumed>) = 0x7f7e1928d000 [pid 5078] <... prctl resumed>) = 0 [pid 5077] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5076] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5078] setpgid(0, 0 [pid 5077] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5076] <... mprotect resumed>) = 0 [pid 5078] <... setpgid resumed>) = 0 [pid 5077] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5076] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5078] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5077] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5076] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5078] <... openat resumed>) = 3 [pid 5077] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5076] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5078] write(3, "1000", 4 [pid 5077] <... mmap resumed>) = 0x7f7e1928d000 [pid 5078] <... write resumed>) = 4 [pid 5077] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5076] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 5078] close(3 [pid 5077] <... mprotect resumed>) = 0 [pid 5076] rt_sigprocmask(SIG_SETMASK, [], [pid 5077] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5076] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5078] <... close resumed>) = 0 [pid 5077] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5076] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5078] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5077] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5076] <... futex resumed>) = 0 [pid 5078] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5076] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5078] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5077] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 5072] <... sendmsg resumed>) = 60 ./strace-static-x86_64: Process 5079 attached [pid 5078] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5077] rt_sigprocmask(SIG_SETMASK, [], [pid 5072] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5079] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5078] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5077] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5072] <... futex resumed>) = 0 [pid 5070] close(3 [pid 5079] <... rseq resumed>) = 0 [pid 5078] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5077] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5072] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5070] <... close resumed>) = 0 ./strace-static-x86_64: Process 5080 attached [pid 5079] set_robust_list(0x7f7e192ad9a0, 24 [pid 5078] <... mmap resumed>) = 0x7f7e1928d000 [pid 5077] <... futex resumed>) = 0 [pid 5070] close(4 [pid 5080] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5079] <... set_robust_list resumed>) = 0 [pid 5078] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5077] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5070] <... close resumed>) = 0 [pid 5080] <... rseq resumed>) = 0 [pid 5079] rt_sigprocmask(SIG_SETMASK, [], [pid 5078] <... mprotect resumed>) = 0 [pid 5070] close(5 [pid 5080] set_robust_list(0x7f7e192ad9a0, 24 [pid 5079] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5078] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5080] <... set_robust_list resumed>) = 0 [pid 5079] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5078] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5070] close(6 [pid 5080] rt_sigprocmask(SIG_SETMASK, [], [pid 5079] <... socket resumed>) = 3 [pid 5078] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5080] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5079] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] close(7 [pid 5080] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5079] <... futex resumed>) = 1 [pid 5078] <... clone3 resumed> => {parent_tid=[7]}, 88) = 7 [pid 5076] <... futex resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5080] <... socket resumed>) = 3 [pid 5079] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5078] rt_sigprocmask(SIG_SETMASK, [], [pid 5076] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] close(8./strace-static-x86_64: Process 5081 attached [pid 5080] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5078] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5076] <... futex resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5080] <... futex resumed>) = 1 [pid 5079] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5078] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5077] <... futex resumed>) = 0 [pid 5076] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5070] close(9 [pid 5081] <... rseq resumed>) = 0 [pid 5080] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5079] <... socket resumed>) = 4 [pid 5078] <... futex resumed>) = 0 [pid 5077] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] set_robust_list(0x7f7e192ad9a0, 24 [pid 5080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5079] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5078] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5077] <... futex resumed>) = 0 [pid 5070] close(10 [pid 5081] <... set_robust_list resumed>) = 0 [pid 5080] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5079] <... futex resumed>) = 1 [pid 5077] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5076] <... futex resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] rt_sigprocmask(SIG_SETMASK, [], [pid 5080] <... socket resumed>) = 4 [pid 5079] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5076] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] close(11 [pid 5081] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5080] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5076] <... futex resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5080] <... futex resumed>) = 1 [pid 5079] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5077] <... futex resumed>) = 0 [pid 5076] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5070] close(12 [pid 5080] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5077] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5077] <... futex resumed>) = 0 [pid 5080] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5077] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5080] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5080] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5077] <... futex resumed>) = 0 [pid 5080] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5077] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5080] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5077] <... futex resumed>) = 0 [pid 5081] <... socket resumed>) = 3 [pid 5080] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5077] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5081] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5079] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5074] <... sendmsg resumed>) = 60 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = 1 [pid 5079] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5078] <... futex resumed>) = 0 [pid 5074] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] close(3 [pid 5070] close(13 [pid 5081] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5079] <... futex resumed>) = 1 [pid 5078] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] <... futex resumed>) = 0 [pid 5074] <... futex resumed>) = 0 [pid 5071] <... close resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5079] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5078] <... futex resumed>) = 0 [pid 5076] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5074] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5071] close(4 [pid 5070] close(14 [pid 5081] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5079] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5078] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5076] <... futex resumed>) = 0 [pid 5071] <... close resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... socket resumed>) = 4 [pid 5079] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5076] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] close(5 [pid 5070] close(15 [pid 5081] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = 1 [pid 5078] <... futex resumed>) = 0 [pid 5071] close(6 [pid 5070] close(16 [pid 5081] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5078] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5078] <... futex resumed>) = 0 [pid 5071] close(7 [pid 5070] close(17 [pid 5081] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5078] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5071] close(8 [pid 5070] close(18 [pid 5081] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = 1 [pid 5078] <... futex resumed>) = 0 [pid 5071] close(9 [pid 5070] close(19 [pid 5081] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5078] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5078] <... futex resumed>) = 0 [pid 5071] close(10 [pid 5070] close(20 [pid 5081] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5078] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(11 [pid 5070] close(21 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(12 [pid 5070] close(22 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(13 [pid 5070] close(23 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(14 [pid 5070] close(24 [pid 5075] <... sendmsg resumed>) = 60 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] close(25 [pid 5075] <... futex resumed>) = 0 [pid 5070] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5075] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5070] close(26) = -1 EBADF (Bad file descriptor) [pid 5070] close(27) = -1 EBADF (Bad file descriptor) [pid 5070] close(28) = -1 EBADF (Bad file descriptor) [pid 5070] close(29) = -1 EBADF (Bad file descriptor) [pid 5070] exit_group(0 [pid 5072] <... futex resumed>) = ? [pid 5070] <... exit_group resumed>) = ? [pid 5072] +++ exited with 0 +++ [pid 5071] close(15 [pid 5070] +++ exited with 0 +++ [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5073] close(3 [pid 5071] close(16 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5073] <... close resumed>) = 0 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... restart_syscall resumed>) = 0 [pid 5073] close(4 [pid 5071] close(17 [pid 5073] <... close resumed>) = 0 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(5 [pid 5071] close(18 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(6 [pid 5071] close(19 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 8 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(7 [pid 5071] close(20 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(8 [pid 5071] close(21 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(9 [pid 5071] close(22 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(10 [pid 5071] close(23 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(11 [pid 5071] close(24 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(12) = -1 EBADF (Bad file descriptor) [pid 5071] close(25 [pid 5073] close(13 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(26 [pid 5077] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5073] close(14 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(27 [pid 5073] close(15 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(28 [pid 5073] close(16 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] close(29 [pid 5073] close(17 [pid 5071] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5071] exit_group(0 [pid 5074] <... futex resumed>) = ? [pid 5073] close(18 [pid 5071] <... exit_group resumed>) = ? [pid 5074] +++ exited with 0 +++ [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5082 attached [pid 5082] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5071] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5073] close(19) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5073] close(20 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5073] close(21) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5073] close(22 [pid 5082] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 8 [pid 5082] <... prctl resumed>) = 0 [pid 5073] close(23 [pid 5076] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5082] setpgid(0, 0 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... setpgid resumed>) = 0 [pid 5073] close(24 [pid 5082] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... openat resumed>) = 3 [pid 5073] close(25 [pid 5082] write(3, "1000", 4 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... write resumed>) = 4 [pid 5073] close(26 [pid 5082] close(3 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = 0 [pid 5073] close(27 [pid 5082] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5073] close(28 [pid 5082] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5073] close(29 [pid 5082] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5083 attached [pid 5082] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5073] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] set_robust_list(0x5555556ed6a0, 24 [pid 5082] <... mmap resumed>) = 0x7f7e1928d000 [pid 5073] exit_group(0 [pid 5083] <... set_robust_list resumed>) = 0 [pid 5082] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5075] <... futex resumed>) = ? [pid 5073] <... exit_group resumed>) = ? [pid 5083] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5082] <... mprotect resumed>) = 0 [pid 5075] +++ exited with 0 +++ [pid 5082] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5082] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5073] +++ exited with 0 +++ [pid 5083] <... prctl resumed>) = 0 [pid 5082] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5082] rt_sigprocmask(SIG_SETMASK, [], [pid 5083] setpgid(0, 0 [pid 5082] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5083] <... setpgid resumed>) = 0 [pid 5082] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5082] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5084 attached [pid 5084] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5084] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5084] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 8 [pid 5083] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5078] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5084] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5083] <... openat resumed>) = 3 [pid 5084] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] write(3, "1000", 4 [pid 5084] <... futex resumed>) = 1 [pid 5082] <... futex resumed>) = 0 [pid 5083] <... write resumed>) = 4 [pid 5084] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] close(3 [pid 5082] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5083] <... close resumed>) = 0 [pid 5082] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5085 attached [pid 5084] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5083] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5082] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5085] set_robust_list(0x5555556ed6a0, 24 [pid 5084] <... socket resumed>) = 4 [pid 5083] <... futex resumed>) = 0 [pid 5085] <... set_robust_list resumed>) = 0 [pid 5084] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5085] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5084] <... futex resumed>) = 1 [pid 5083] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5082] <... futex resumed>) = 0 [pid 5085] <... prctl resumed>) = 0 [pid 5084] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5082] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5085] setpgid(0, 0 [pid 5084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5083] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5082] <... futex resumed>) = 0 [pid 5085] <... setpgid resumed>) = 0 [pid 5084] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5083] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5082] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5085] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5084] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5083] <... mmap resumed>) = 0x7f7e1928d000 [pid 5085] <... openat resumed>) = 3 [pid 5084] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5085] write(3, "1000", 4 [pid 5084] <... futex resumed>) = 1 [pid 5082] <... futex resumed>) = 0 [pid 5085] <... write resumed>) = 4 [pid 5084] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] <... mprotect resumed>) = 0 [pid 5082] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5085] close(3 [pid 5084] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5082] <... futex resumed>) = 0 [pid 5083] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5085] <... close resumed>) = 0 [pid 5084] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5083] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5082] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5085] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5085] <... futex resumed>) = 0 [pid 5085] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5083] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 5085] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5083] rt_sigprocmask(SIG_SETMASK, [], [pid 5085] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5085] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5083] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5085] <... mmap resumed>) = 0x7f7e1928d000 [pid 5083] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5085] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5083] <... futex resumed>) = 0 [pid 5085] <... mprotect resumed>) = 0 [pid 5083] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5085] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5086 attached [], 8) = 0 [pid 5086] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5085] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5086] <... rseq resumed>) = 0 [pid 5086] set_robust_list(0x7f7e192ad9a0, 24 [pid 5085] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 5086] <... set_robust_list resumed>) = 0 [pid 5085] rt_sigprocmask(SIG_SETMASK, [], [pid 5086] rt_sigprocmask(SIG_SETMASK, [], [pid 5085] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5086] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5085] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5086] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5085] <... futex resumed>) = 0 [pid 5086] <... socket resumed>) = 3 [pid 5085] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5086] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5083] <... futex resumed>) = 0 [pid 5086] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5083] <... futex resumed>) = 0 [pid 5086] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5083] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5086] <... socket resumed>) = 4 [pid 5086] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5083] <... futex resumed>) = 0 [pid 5086] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5083] <... futex resumed>) = 0 [pid 5086] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5083] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5087 attached [pid 5086] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5087] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5086] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5087] <... rseq resumed>) = 0 [pid 5083] <... futex resumed>) = 0 [pid 5087] set_robust_list(0x7f7e192ad9a0, 24 [pid 5086] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5086] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5083] <... futex resumed>) = 0 [pid 5087] <... set_robust_list resumed>) = 0 [pid 5086] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5083] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5087] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5087] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5087] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5085] <... futex resumed>) = 0 [pid 5085] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5087] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5085] <... futex resumed>) = 0 [pid 5085] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5087] <... socket resumed>) = 4 [pid 5087] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5085] <... futex resumed>) = 0 [pid 5087] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5085] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5087] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5085] <... futex resumed>) = 0 [pid 5087] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5085] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5087] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5087] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5085] <... futex resumed>) = 0 [pid 5087] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5085] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5085] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5080] <... sendmsg resumed>) = 60 [pid 5080] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5080] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5077] close(3) = 0 [pid 5077] close(4) = 0 [pid 5077] close(5) = -1 EBADF (Bad file descriptor) [pid 5082] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5077] close(6) = -1 EBADF (Bad file descriptor) [pid 5077] close(7) = -1 EBADF (Bad file descriptor) [pid 5077] close(8) = -1 EBADF (Bad file descriptor) [pid 5077] close(9) = -1 EBADF (Bad file descriptor) [pid 5077] close(10) = -1 EBADF (Bad file descriptor) [pid 5077] close(11) = -1 EBADF (Bad file descriptor) [pid 5077] close(12) = -1 EBADF (Bad file descriptor) [pid 5077] close(13) = -1 EBADF (Bad file descriptor) [pid 5077] close(14) = -1 EBADF (Bad file descriptor) [pid 5077] close(15) = -1 EBADF (Bad file descriptor) [pid 5077] close(16) = -1 EBADF (Bad file descriptor) [pid 5077] close(17) = -1 EBADF (Bad file descriptor) [pid 5077] close(18) = -1 EBADF (Bad file descriptor) [pid 5083] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5077] close(19) = -1 EBADF (Bad file descriptor) [pid 5077] close(20) = -1 EBADF (Bad file descriptor) [pid 5077] close(21) = -1 EBADF (Bad file descriptor) [pid 5077] close(22) = -1 EBADF (Bad file descriptor) [pid 5077] close(23) = -1 EBADF (Bad file descriptor) [pid 5085] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5077] close(24) = -1 EBADF (Bad file descriptor) [pid 5077] close(25) = -1 EBADF (Bad file descriptor) [pid 5077] close(26) = -1 EBADF (Bad file descriptor) [pid 5077] close(27) = -1 EBADF (Bad file descriptor) [pid 5077] close(28) = -1 EBADF (Bad file descriptor) [pid 5077] close(29) = -1 EBADF (Bad file descriptor) [pid 5077] exit_group(0 [pid 5080] <... futex resumed>) = ? [pid 5077] <... exit_group resumed>) = ? [pid 5080] +++ exited with 0 +++ [pid 5079] <... sendmsg resumed>) = 60 [pid 5077] +++ exited with 0 +++ [pid 5079] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] close(3 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5079] <... futex resumed>) = 0 [pid 5076] <... close resumed>) = 0 [pid 5079] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5076] close(4) = 0 [pid 5076] close(5 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(6) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 10 [pid 5076] close(7) = -1 EBADF (Bad file descriptor) [pid 5076] close(8) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5088 attached [pid 5076] close(9 [pid 5088] set_robust_list(0x5555556ed6a0, 24 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... set_robust_list resumed>) = 0 [pid 5076] close(10 [pid 5088] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... prctl resumed>) = 0 [pid 5076] close(11 [pid 5088] setpgid(0, 0 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... setpgid resumed>) = 0 [pid 5076] close(12 [pid 5088] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... openat resumed>) = 3 [pid 5076] close(13 [pid 5088] write(3, "1000", 4 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... write resumed>) = 4 [pid 5076] close(14 [pid 5088] close(3 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = 0 [pid 5076] close(15 [pid 5088] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... futex resumed>) = 0 [pid 5076] close(16 [pid 5088] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5076] close(17 [pid 5088] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5076] close(18 [pid 5088] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... mmap resumed>) = 0x7f7e1928d000 [pid 5076] close(19 [pid 5088] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... mprotect resumed>) = 0 [pid 5076] close(20 [pid 5088] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... sendmsg resumed>) = 60 [pid 5088] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5081] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5076] close(21 [pid 5088] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5081] <... futex resumed>) = 0 [pid 5078] close(3 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5078] <... close resumed>) = 0 [pid 5076] close(22 [pid 5088] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 5078] close(4 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] rt_sigprocmask(SIG_SETMASK, [], [pid 5078] <... close resumed>) = 0 [pid 5076] close(23./strace-static-x86_64: Process 5089 attached [pid 5088] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5078] close(5 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5088] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(24 [pid 5089] <... rseq resumed>) = 0 [pid 5088] <... futex resumed>) = 0 [pid 5078] close(6 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] set_robust_list(0x7f7e192ad9a0, 24 [pid 5088] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(25 [pid 5089] <... set_robust_list resumed>) = 0 [pid 5078] close(7 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] rt_sigprocmask(SIG_SETMASK, [], [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(26 [pid 5089] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5078] close(8 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(27 [pid 5089] <... socket resumed>) = 3 [pid 5078] close(9 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(28 [pid 5089] <... futex resumed>) = 1 [pid 5088] <... futex resumed>) = 0 [pid 5078] close(10 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5088] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] close(29 [pid 5089] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5088] <... futex resumed>) = 0 [pid 5078] close(11 [pid 5076] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5088] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] exit_group(0 [pid 5089] <... socket resumed>) = 4 [pid 5079] <... futex resumed>) = ? [pid 5078] close(12 [pid 5076] <... exit_group resumed>) = ? [pid 5089] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5079] +++ exited with 0 +++ [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5076] +++ exited with 0 +++ [pid 5084] <... sendmsg resumed>) = 60 [pid 5084] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5084] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 8 [pid 5089] <... futex resumed>) = 1 [pid 5088] <... futex resumed>) = 0 [pid 5082] close(3 [pid 5078] close(13./strace-static-x86_64: Process 5090 attached [pid 5089] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5088] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5082] <... close resumed>) = 0 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] set_robust_list(0x5555556ed6a0, 24 [pid 5089] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5088] <... futex resumed>) = 0 [pid 5082] close(4 [pid 5078] close(14 [pid 5090] <... set_robust_list resumed>) = 0 [pid 5089] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5088] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5082] <... close resumed>) = 0 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5089] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5082] close(5 [pid 5078] close(15 [pid 5090] <... prctl resumed>) = 0 [pid 5089] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] setpgid(0, 0 [pid 5089] <... futex resumed>) = 1 [pid 5088] <... futex resumed>) = 0 [pid 5082] close(6 [pid 5078] close(16 [pid 5090] <... setpgid resumed>) = 0 [pid 5089] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5088] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5089] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5088] <... futex resumed>) = 0 [pid 5082] close(7 [pid 5078] close(17 [pid 5090] <... openat resumed>) = 3 [pid 5089] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5088] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] write(3, "1000", 4 [pid 5082] close(8 [pid 5078] close(18 [pid 5090] <... write resumed>) = 4 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] close(3 [pid 5082] close(9 [pid 5078] close(19 [pid 5090] <... close resumed>) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5082] close(10 [pid 5078] close(20 [pid 5090] <... futex resumed>) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5082] close(11 [pid 5078] close(21 [pid 5090] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5082] close(12 [pid 5078] close(22 [pid 5090] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5082] close(13 [pid 5078] close(23 [pid 5090] <... mmap resumed>) = 0x7f7e1928d000 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5086] <... sendmsg resumed>) = 60 [pid 5082] close(14) = -1 EBADF (Bad file descriptor) [pid 5082] close(15) = -1 EBADF (Bad file descriptor) [pid 5082] close(16 [pid 5078] close(24 [pid 5090] <... mprotect resumed>) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5086] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5083] close(3 [pid 5082] close(17 [pid 5078] close(25 [pid 5090] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5086] <... futex resumed>) = 0 [pid 5083] <... close resumed>) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5086] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] close(4 [pid 5082] close(18 [pid 5078] close(26 [pid 5083] <... close resumed>) = 0 [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 5083] close(5 [pid 5082] close(19 [pid 5078] close(27 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(6 [pid 5082] close(20 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(7 [pid 5082] close(21 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(8 [pid 5082] close(22 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(9 [pid 5082] close(23 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(10 [pid 5082] close(24./strace-static-x86_64: Process 5091 attached [pid 5090] rt_sigprocmask(SIG_SETMASK, [], [pid 5088] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5090] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5083] close(11 [pid 5082] close(25 [pid 5078] close(28 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] <... rseq resumed>) = 0 [pid 5090] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] close(12 [pid 5082] close(26 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] set_robust_list(0x7f7e192ad9a0, 24 [pid 5090] <... futex resumed>) = 0 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] close(29 [pid 5091] <... set_robust_list resumed>) = 0 [pid 5090] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5083] close(13 [pid 5082] close(27 [pid 5078] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] rt_sigprocmask(SIG_SETMASK, [], [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5083] close(14 [pid 5082] close(28 [pid 5078] exit_group(0 [pid 5091] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5081] <... futex resumed>) = ? [pid 5078] <... exit_group resumed>) = ? [pid 5091] <... socket resumed>) = 3 [pid 5083] close(15 [pid 5082] close(29 [pid 5081] +++ exited with 0 +++ [pid 5091] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5078] +++ exited with 0 +++ [pid 5091] <... futex resumed>) = 1 [pid 5090] <... futex resumed>) = 0 [pid 5083] close(16 [pid 5082] exit_group(0 [pid 5091] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5090] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5084] <... futex resumed>) = ? [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5082] <... exit_group resumed>) = ? [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=6, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5090] <... futex resumed>) = 0 [pid 5084] +++ exited with 0 +++ [pid 5083] close(17 [pid 5082] +++ exited with 0 +++ [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5091] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5090] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] <... socket resumed>) = 4 [pid 5083] close(18 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 8 [pid 5091] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5087] <... sendmsg resumed>) = 60 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5091] <... futex resumed>) = 1 [pid 5090] <... futex resumed>) = 0 [pid 5087] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5083] close(19 [pid 5091] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5090] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5087] <... futex resumed>) = 0 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 10 [pid 5091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5090] <... futex resumed>) = 0 [pid 5087] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5083] close(20./strace-static-x86_64: Process 5093 attached ./strace-static-x86_64: Process 5092 attached [pid 5091] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5090] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5085] close(3 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] set_robust_list(0x5555556ed6a0, 24 [pid 5092] set_robust_list(0x5555556ed6a0, 24 [pid 5091] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5085] <... close resumed>) = 0 [pid 5083] close(21 [pid 5093] <... set_robust_list resumed>) = 0 [pid 5092] <... set_robust_list resumed>) = 0 [pid 5091] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5085] close(4 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5092] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5091] <... futex resumed>) = 1 [pid 5090] <... futex resumed>) = 0 [pid 5085] <... close resumed>) = 0 [pid 5083] close(22 [pid 5093] <... prctl resumed>) = 0 [pid 5092] <... prctl resumed>) = 0 [pid 5091] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5090] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5085] close(5 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] setpgid(0, 0 [pid 5092] setpgid(0, 0 [pid 5091] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5090] <... futex resumed>) = 0 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(23 [pid 5093] <... setpgid resumed>) = 0 [pid 5092] <... setpgid resumed>) = 0 [pid 5091] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5090] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5085] close(6 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5092] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(24 [pid 5093] <... openat resumed>) = 3 [pid 5092] <... openat resumed>) = 3 [pid 5085] close(7 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] write(3, "1000", 4 [pid 5092] write(3, "1000", 4 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(25 [pid 5093] <... write resumed>) = 4 [pid 5092] <... write resumed>) = 4 [pid 5085] close(8 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(3 [pid 5092] close(3 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(26 [pid 5093] <... close resumed>) = 0 [pid 5092] <... close resumed>) = 0 [pid 5085] close(9 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5092] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] close(27 [pid 5093] <... futex resumed>) = 0 [pid 5092] <... futex resumed>) = 0 [pid 5085] close(10 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5083] close(28 [pid 5092] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5083] close(29 [pid 5092] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5083] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5083] exit_group(0 [pid 5093] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5092] <... mmap resumed>) = 0x7f7e1928d000 [pid 5089] <... sendmsg resumed>) = 60 [pid 5086] <... futex resumed>) = ? [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5083] <... exit_group resumed>) = ? [pid 5093] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5092] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5089] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5086] +++ exited with 0 +++ [pid 5085] close(11 [pid 5083] +++ exited with 0 +++ [pid 5093] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5092] <... mprotect resumed>) = 0 [pid 5089] <... futex resumed>) = 0 [pid 5088] close(3 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5093] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5092] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5089] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5088] <... close resumed>) = 0 [pid 5085] close(12 [pid 5093] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5092] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5088] close(4 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] <... mmap resumed>) = 0x7f7e1928d000 [pid 5092] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5088] <... close resumed>) = 0 [pid 5085] close(13 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5093] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5088] close(5 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] <... mprotect resumed>) = 0 [pid 5092] <... clone3 resumed> => {parent_tid=[9]}, 88) = 9 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(14 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 10 ./strace-static-x86_64: Process 5094 attached [pid 5093] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5092] rt_sigprocmask(SIG_SETMASK, [], [pid 5088] close(6 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5094] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5093] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5092] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(15 [pid 5094] <... rseq resumed>) = 0 [pid 5093] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5092] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5088] close(7 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5094] set_robust_list(0x7f7e192ad9a0, 24 [pid 5092] <... futex resumed>) = 0 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(16 [pid 5094] <... set_robust_list resumed>) = 0 [pid 5093] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 5092] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5088] close(8 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5095 attached [pid 5094] rt_sigprocmask(SIG_SETMASK, [], [pid 5093] rt_sigprocmask(SIG_SETMASK, [], [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(17./strace-static-x86_64: Process 5096 attached [pid 5095] set_robust_list(0x5555556ed6a0, 24 [pid 5094] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5093] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5088] close(9 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5095] <... set_robust_list resumed>) = 0 [pid 5094] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5093] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(18 [pid 5096] <... rseq resumed>) = 0 [pid 5095] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5094] <... socket resumed>) = 3 [pid 5093] <... futex resumed>) = 0 [pid 5090] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5088] close(10 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] set_robust_list(0x7f7e192ad9a0, 24 [pid 5095] <... prctl resumed>) = 0 [pid 5094] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5093] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5091] <... sendmsg resumed>) = 60 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(19 [pid 5096] <... set_robust_list resumed>) = 0 [pid 5095] setpgid(0, 0 [pid 5094] <... futex resumed>) = 1 [pid 5092] <... futex resumed>) = 0 [pid 5091] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5088] close(11 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] rt_sigprocmask(SIG_SETMASK, [], [pid 5095] <... setpgid resumed>) = 0 [pid 5094] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5092] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5091] <... futex resumed>) = 0 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(20 [pid 5096] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5092] <... futex resumed>) = 0 [pid 5091] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5090] close(3 [pid 5088] close(12 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5096] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5094] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5092] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5090] <... close resumed>) = 0 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(21 [pid 5096] <... socket resumed>) = 3 [pid 5095] <... openat resumed>) = 3 [pid 5094] <... socket resumed>) = 4 [pid 5090] close(4 [pid 5088] close(13 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] write(3, "1000", 4 [pid 5094] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = 0 [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(22 [pid 5096] <... futex resumed>) = 1 [pid 5095] <... write resumed>) = 4 [pid 5094] <... futex resumed>) = 1 [pid 5093] <... futex resumed>) = 0 [pid 5092] <... futex resumed>) = 0 [pid 5090] close(5 [pid 5088] close(14 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5095] close(3 [pid 5094] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5093] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5092] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(23 [pid 5096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5095] <... close resumed>) = 0 [pid 5094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5093] <... futex resumed>) = 0 [pid 5092] <... futex resumed>) = 0 [pid 5090] close(6 [pid 5088] close(15 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5095] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5094] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5093] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5092] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(24 [pid 5096] <... socket resumed>) = 4 [pid 5095] <... futex resumed>) = 0 [pid 5094] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5090] close(7 [pid 5088] close(16 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5094] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(25 [pid 5096] <... futex resumed>) = 1 [pid 5095] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5094] <... futex resumed>) = 1 [pid 5093] <... futex resumed>) = 0 [pid 5092] <... futex resumed>) = 0 [pid 5090] close(8 [pid 5088] close(17 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5095] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5094] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5093] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5092] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(26 [pid 5096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5095] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5094] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5093] <... futex resumed>) = 0 [pid 5092] <... futex resumed>) = 0 [pid 5090] close(9 [pid 5088] close(18 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5096] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5095] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5094] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5093] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5092] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(27 [pid 5096] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5095] <... mmap resumed>) = 0x7f7e1928d000 [pid 5095] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5095] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5095] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[11]}, 88) = 11 [pid 5095] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5095] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5097 attached [pid 5096] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] <... futex resumed>) = 0 [pid 5090] close(10 [pid 5088] close(19 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5096] <... futex resumed>) = 1 [pid 5095] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5093] <... futex resumed>) = 0 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(28 [pid 5097] <... rseq resumed>) = 0 [pid 5096] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5093] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] close(11 [pid 5088] close(20 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] set_robust_list(0x7f7e192ad9a0, 24 [pid 5096] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5093] <... futex resumed>) = 0 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] close(29 [pid 5097] <... set_robust_list resumed>) = 0 [pid 5096] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5093] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5090] close(12 [pid 5088] close(21 [pid 5085] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] rt_sigprocmask(SIG_SETMASK, [], [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5085] exit_group(0 [pid 5097] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5090] close(13 [pid 5088] close(22 [pid 5087] <... futex resumed>) = ? [pid 5085] <... exit_group resumed>) = ? [pid 5097] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5087] +++ exited with 0 +++ [pid 5097] <... socket resumed>) = 3 [pid 5090] close(14 [pid 5088] close(23 [pid 5085] +++ exited with 0 +++ [pid 5097] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5097] <... futex resumed>) = 1 [pid 5095] <... futex resumed>) = 0 [pid 5090] close(15 [pid 5088] close(24 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5097] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5095] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... restart_syscall resumed>) = 0 [pid 5097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5095] <... futex resumed>) = 0 [pid 5090] close(16 [pid 5088] close(25 [pid 5097] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5095] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] <... socket resumed>) = 4 [pid 5090] close(17 [pid 5088] close(26 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5097] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] <... futex resumed>) = 1 [pid 5095] <... futex resumed>) = 0 [pid 5090] close(18 [pid 5088] close(27 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 10 ./strace-static-x86_64: Process 5098 attached [pid 5097] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5095] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5098] set_robust_list(0x5555556ed6a0, 24 [pid 5097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5095] <... futex resumed>) = 0 [pid 5090] close(19 [pid 5088] close(28 [pid 5098] <... set_robust_list resumed>) = 0 [pid 5097] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5095] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5092] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5090] close(20 [pid 5088] close(29 [pid 5098] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5097] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5094] <... sendmsg resumed>) = 60 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5098] <... prctl resumed>) = 0 [pid 5097] <... futex resumed>) = 1 [pid 5095] <... futex resumed>) = 0 [pid 5094] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5090] close(21 [pid 5088] exit_group(0 [pid 5098] setpgid(0, 0 [pid 5097] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5095] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5094] <... futex resumed>) = 0 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5089] <... futex resumed>) = ? [pid 5088] <... exit_group resumed>) = ? [pid 5098] <... setpgid resumed>) = 0 [pid 5097] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5095] <... futex resumed>) = 0 [pid 5094] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5092] close(3 [pid 5090] close(22 [pid 5089] +++ exited with 0 +++ [pid 5098] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5097] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5095] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5092] <... close resumed>) = 0 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5088] +++ exited with 0 +++ [pid 5098] <... openat resumed>) = 3 [pid 5093] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5092] close(4 [pid 5090] close(23 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5098] write(3, "1000", 4 [pid 5092] <... close resumed>) = 0 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5098] <... write resumed>) = 4 [pid 5092] close(5 [pid 5090] close(24 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5098] close(3 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5098] <... close resumed>) = 0 [pid 5092] close(6 [pid 5090] close(25 [pid 5098] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5098] <... futex resumed>) = 0 [pid 5092] close(7 [pid 5090] close(26 [pid 5098] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 12 [pid 5092] close(8) = -1 EBADF (Bad file descriptor) [pid 5092] close(9) = -1 EBADF (Bad file descriptor) [pid 5092] close(10) = -1 EBADF (Bad file descriptor) [pid 5092] close(11) = -1 EBADF (Bad file descriptor) [pid 5092] close(12) = -1 EBADF (Bad file descriptor) [pid 5092] close(13./strace-static-x86_64: Process 5099 attached [pid 5098] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5096] <... sendmsg resumed>) = 60 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] close(27 [pid 5099] set_robust_list(0x5555556ed6a0, 24 [pid 5098] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5096] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5092] close(14 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5099] <... set_robust_list resumed>) = 0 [pid 5098] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5096] <... futex resumed>) = 0 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] close(28 [pid 5099] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5098] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5096] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5093] close(3 [pid 5092] close(15 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5099] <... prctl resumed>) = 0 [pid 5098] <... mmap resumed>) = 0x7f7e1928d000 [pid 5093] <... close resumed>) = 0 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] close(29 [pid 5099] setpgid(0, 0 [pid 5098] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5093] close(4 [pid 5092] close(16 [pid 5090] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5099] <... setpgid resumed>) = 0 [pid 5098] <... mprotect resumed>) = 0 [pid 5093] <... close resumed>) = 0 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5090] exit_group(0 [pid 5099] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5098] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5093] close(5 [pid 5092] close(17 [pid 5091] <... futex resumed>) = ? [pid 5090] <... exit_group resumed>) = ? [pid 5099] <... openat resumed>) = 3 [pid 5098] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5091] +++ exited with 0 +++ [pid 5099] write(3, "1000", 4 [pid 5098] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5093] close(6 [pid 5092] close(18 [pid 5090] +++ exited with 0 +++ [pid 5099] <... write resumed>) = 4 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5099] close(3 [pid 5098] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 5093] close(7 [pid 5092] close(19 [pid 5099] <... close resumed>) = 0 [pid 5098] rt_sigprocmask(SIG_SETMASK, [], [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5100 attached [pid 5099] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5093] close(8 [pid 5092] close(20 [pid 5100] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5099] <... futex resumed>) = 0 [pid 5098] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5100] <... rseq resumed>) = 0 [pid 5099] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5098] <... futex resumed>) = 0 [pid 5093] close(9 [pid 5092] close(21 [pid 5100] set_robust_list(0x7f7e192ad9a0, 24 [pid 5099] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5098] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5100] <... set_robust_list resumed>) = 0 [pid 5099] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5095] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5093] close(10 [pid 5092] close(22 [pid 5100] rt_sigprocmask(SIG_SETMASK, [], [pid 5099] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 10 ./strace-static-x86_64: Process 5101 attached [pid 5100] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5099] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5093] close(11 [pid 5092] close(23 [pid 5101] set_robust_list(0x5555556ed6a0, 24 [pid 5100] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5099] <... mmap resumed>) = 0x7f7e1928d000 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... set_robust_list resumed>) = 0 [pid 5100] <... socket resumed>) = 3 [pid 5099] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5097] <... sendmsg resumed>) = 60 [pid 5093] close(12 [pid 5092] close(24 [pid 5101] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5100] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... mprotect resumed>) = 0 [pid 5097] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... prctl resumed>) = 0 [pid 5100] <... futex resumed>) = 1 [pid 5099] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5098] <... futex resumed>) = 0 [pid 5097] <... futex resumed>) = 0 [pid 5095] close(3 [pid 5093] close(13 [pid 5092] close(25 [pid 5101] setpgid(0, 0 [pid 5100] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5099] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5098] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5097] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5095] <... close resumed>) = 0 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... setpgid resumed>) = 0 [pid 5100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5099] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5098] <... futex resumed>) = 0 [pid 5095] close(4 [pid 5093] close(14 [pid 5092] close(26 [pid 5101] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5100] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5098] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5102 attached [pid 5101] <... openat resumed>) = 3 [pid 5100] <... socket resumed>) = 4 [pid 5099] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 5095] <... close resumed>) = 0 [pid 5093] close(15 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] write(3, "1000", 4 [pid 5100] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] rt_sigprocmask(SIG_SETMASK, [], [pid 5095] close(5 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] close(27 [pid 5101] <... write resumed>) = 4 [pid 5100] <... futex resumed>) = 1 [pid 5099] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5098] <... futex resumed>) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(16 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] close(3 [pid 5100] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5099] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] close(6 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] close(28 [pid 5101] <... close resumed>) = 0 [pid 5100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5099] <... futex resumed>) = 0 [pid 5098] <... futex resumed>) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(17 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5100] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5099] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5095] close(7 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] close(29 [pid 5102] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5101] <... futex resumed>) = 0 [pid 5100] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(18 [pid 5092] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] <... rseq resumed>) = 0 [pid 5101] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5100] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] close(8 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5092] exit_group(0 [pid 5102] set_robust_list(0x7f7e192ad9a0, 24 [pid 5101] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5100] <... futex resumed>) = 1 [pid 5098] <... futex resumed>) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5094] <... futex resumed>) = ? [pid 5093] close(19 [pid 5092] <... exit_group resumed>) = ? [pid 5102] <... set_robust_list resumed>) = 0 [pid 5101] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5100] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5098] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] close(9 [pid 5094] +++ exited with 0 +++ [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5101] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5100] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5098] <... futex resumed>) = 0 [pid 5093] close(20 [pid 5101] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5100] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5098] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] rt_sigprocmask(SIG_SETMASK, [], [pid 5101] <... mmap resumed>) = 0x7f7e1928d000 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(21 [pid 5092] +++ exited with 0 +++ [pid 5102] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5101] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5095] close(10 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5101] <... mprotect resumed>) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(22 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=8, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5102] <... socket resumed>) = 3 [pid 5101] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5095] close(11 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5102] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5101] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(23 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5102] <... futex resumed>) = 1 [pid 5101] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5099] <... futex resumed>) = 0 [pid 5095] close(12 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5102] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5099] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(24 [pid 5102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5101] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 5099] <... futex resumed>) = 0 [pid 5095] close(13 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5103 attached [pid 5102] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5101] rt_sigprocmask(SIG_SETMASK, [], [pid 5099] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(25 [pid 5103] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5102] <... socket resumed>) = 4 [pid 5101] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5095] close(14 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 10 ./strace-static-x86_64: Process 5104 attached [pid 5103] <... rseq resumed>) = 0 [pid 5102] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5101] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(26 [pid 5104] set_robust_list(0x5555556ed6a0, 24 [pid 5103] set_robust_list(0x7f7e192ad9a0, 24 [pid 5102] <... futex resumed>) = 1 [pid 5101] <... futex resumed>) = 0 [pid 5099] <... futex resumed>) = 0 [pid 5095] close(15 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] <... set_robust_list resumed>) = 0 [pid 5103] <... set_robust_list resumed>) = 0 [pid 5102] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5101] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5099] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(27 [pid 5104] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5103] rt_sigprocmask(SIG_SETMASK, [], [pid 5102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5099] <... futex resumed>) = 0 [pid 5095] close(16 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] <... prctl resumed>) = 0 [pid 5103] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5102] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5099] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(28 [pid 5104] setpgid(0, 0 [pid 5103] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5102] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5095] close(17 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] <... setpgid resumed>) = 0 [pid 5103] <... socket resumed>) = 3 [pid 5102] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5100] <... sendmsg resumed>) = 60 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] close(29 [pid 5104] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5103] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5102] <... futex resumed>) = 1 [pid 5100] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... futex resumed>) = 0 [pid 5095] close(18 [pid 5093] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] <... openat resumed>) = 3 [pid 5103] <... futex resumed>) = 1 [pid 5102] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5101] <... futex resumed>) = 0 [pid 5100] <... futex resumed>) = 1 [pid 5099] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... futex resumed>) = 0 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] exit_group(0 [pid 5104] write(3, "1000", 4 [pid 5103] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5102] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5101] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5100] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5099] <... futex resumed>) = 0 [pid 5098] close(3 [pid 5096] <... futex resumed>) = ? [pid 5095] close(19 [pid 5093] <... exit_group resumed>) = ? [pid 5104] <... write resumed>) = 4 [pid 5103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5102] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5101] <... futex resumed>) = 0 [pid 5099] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] <... close resumed>) = 0 [pid 5096] +++ exited with 0 +++ [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5093] +++ exited with 0 +++ [pid 5104] close(3 [pid 5103] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5101] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] close(4 [pid 5104] <... close resumed>) = 0 [pid 5103] <... socket resumed>) = 4 [pid 5098] <... close resumed>) = 0 [pid 5095] close(20 [pid 5104] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5103] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] close(5 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5104] <... futex resumed>) = 0 [pid 5103] <... futex resumed>) = 1 [pid 5101] <... futex resumed>) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(21 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5104] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5103] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5101] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] close(6 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5101] <... futex resumed>) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(22 [pid 5104] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5103] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5101] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] close(7 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 12 [pid 5104] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5103] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(23 [pid 5104] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5103] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] close(8 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] <... mmap resumed>) = 0x7f7e1928d000 [pid 5103] <... futex resumed>) = 1 [pid 5101] <... futex resumed>) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(24 [pid 5104] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5103] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5101] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] close(9 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5105 attached [pid 5104] <... mprotect resumed>) = 0 [pid 5103] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5101] <... futex resumed>) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(25 [pid 5104] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5103] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5101] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] close(10 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] set_robust_list(0x5555556ed6a0, 24 [pid 5104] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(26 [pid 5105] <... set_robust_list resumed>) = 0 [pid 5104] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5098] close(11 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(27 [pid 5105] <... prctl resumed>) = 0 [pid 5104] <... clone3 resumed> => {parent_tid=[11]}, 88) = 11 [pid 5098] close(12 [pid 5105] setpgid(0, 0 [pid 5104] rt_sigprocmask(SIG_SETMASK, [], [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] <... setpgid resumed>) = 0 [pid 5104] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5098] close(13 [pid 5095] close(28 [pid 5105] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5104] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] <... openat resumed>) = 3 [pid 5104] <... futex resumed>) = 0 [pid 5098] close(14./strace-static-x86_64: Process 5106 attached [pid 5105] write(3, "1000", 4 [pid 5104] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5095] close(29 [pid 5106] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5105] <... write resumed>) = 4 [pid 5098] close(15 [pid 5095] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5106] <... rseq resumed>) = 0 [pid 5105] close(3 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5106] set_robust_list(0x7f7e192ad9a0, 24 [pid 5105] <... close resumed>) = 0 [pid 5098] close(16 [pid 5095] exit_group(0 [pid 5106] <... set_robust_list resumed>) = 0 [pid 5105] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5097] <... futex resumed>) = ? [pid 5095] <... exit_group resumed>) = ? [pid 5106] rt_sigprocmask(SIG_SETMASK, [], [pid 5105] <... futex resumed>) = 0 [pid 5098] close(17 [pid 5097] +++ exited with 0 +++ [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5098] close(18) = -1 EBADF (Bad file descriptor) [pid 5098] close(19) = -1 EBADF (Bad file descriptor) [pid 5095] +++ exited with 0 +++ [pid 5106] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5105] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5098] close(20 [pid 5106] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5105] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5098] close(21 [pid 5106] <... socket resumed>) = 3 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5106] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5106] <... futex resumed>) = 1 [pid 5105] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5104] <... futex resumed>) = 0 [pid 5098] close(22 [pid 5105] <... mmap resumed>) = 0x7f7e1928d000 [pid 5104] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5106] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5105] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5104] <... futex resumed>) = 0 [pid 5098] close(23 [pid 5106] <... socket resumed>) = 4 [pid 5105] <... mprotect resumed>) = 0 [pid 5104] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5106] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5104] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5098] close(24 [pid 5106] <... futex resumed>) = 0 [pid 5105] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5104] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5106] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5105] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5104] <... futex resumed>) = 0 [pid 5098] close(25 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5106] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5104] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5098] close(26) = -1 EBADF (Bad file descriptor) [pid 5105] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 5099] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5098] close(27 [pid 5106] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] rt_sigprocmask(SIG_SETMASK, [], [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5106] <... futex resumed>) = 1 [pid 5105] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5104] <... futex resumed>) = 0 [pid 5098] close(28 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 12 [pid 5106] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5105] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5104] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5108 attached [pid 5106] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5105] <... futex resumed>) = 0 [pid 5104] <... futex resumed>) = 0 [pid 5098] close(29 [pid 5108] set_robust_list(0x5555556ed6a0, 24 [pid 5106] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5105] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5104] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5098] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] <... set_robust_list resumed>) = 0 [pid 5098] exit_group(0 [pid 5100] <... futex resumed>) = ? [pid 5098] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5107 attached [pid 5108] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5102] <... sendmsg resumed>) = 60 [pid 5100] +++ exited with 0 +++ [pid 5098] +++ exited with 0 +++ [pid 5108] <... prctl resumed>) = 0 [pid 5107] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5102] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5108] setpgid(0, 0 [pid 5107] <... rseq resumed>) = 0 [pid 5102] <... futex resumed>) = 0 [pid 5108] <... setpgid resumed>) = 0 [pid 5107] set_robust_list(0x7f7e192ad9a0, 24 [pid 5102] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5108] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5107] <... set_robust_list resumed>) = 0 [pid 5099] close(3 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5108] <... openat resumed>) = 3 [pid 5107] rt_sigprocmask(SIG_SETMASK, [], [pid 5099] <... close resumed>) = 0 [pid 5108] write(3, "1000", 4 [pid 5107] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5099] close(4 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 12 [pid 5108] <... write resumed>) = 4 [pid 5107] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5099] <... close resumed>) = 0 [pid 5108] close(3 [pid 5107] <... socket resumed>) = 3 [pid 5099] close(5 [pid 5108] <... close resumed>) = 0 [pid 5107] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5107] <... futex resumed>) = 1 [pid 5105] <... futex resumed>) = 0 [pid 5101] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5099] close(6./strace-static-x86_64: Process 5109 attached [pid 5108] <... futex resumed>) = 0 [pid 5107] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5105] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] set_robust_list(0x5555556ed6a0, 24 [pid 5108] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5107] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5105] <... futex resumed>) = 0 [pid 5099] close(7 [pid 5108] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5107] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5105] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] <... set_robust_list resumed>) = 0 [pid 5108] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5107] <... socket resumed>) = 4 [pid 5099] close(8 [pid 5109] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5108] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5107] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5107] <... futex resumed>) = 1 [pid 5105] <... futex resumed>) = 0 [pid 5099] close(9 [pid 5109] <... prctl resumed>) = 0 [pid 5108] <... mmap resumed>) = 0x7f7e1928d000 [pid 5107] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5105] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5107] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5105] <... futex resumed>) = 0 [pid 5099] close(10 [pid 5108] <... mprotect resumed>) = 0 [pid 5107] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5105] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5107] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5099] close(11 [pid 5108] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5107] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5107] <... futex resumed>) = 1 [pid 5105] <... futex resumed>) = 0 [pid 5099] close(12 [pid 5107] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5105] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 5107] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5105] <... futex resumed>) = 0 [pid 5099] close(13 [pid 5108] rt_sigprocmask(SIG_SETMASK, [], [pid 5107] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5105] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5099] close(14 [pid 5108] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] <... futex resumed>) = 0 [pid 5099] close(15 [pid 5108] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5099] close(16) = -1 EBADF (Bad file descriptor) [pid 5099] close(17) = -1 EBADF (Bad file descriptor) [pid 5109] setpgid(0, 0 [pid 5099] close(18) = -1 EBADF (Bad file descriptor) [pid 5109] <... setpgid resumed>) = 0 [pid 5099] close(19) = -1 EBADF (Bad file descriptor) [pid 5099] close(20 [pid 5109] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5099] close(21 [pid 5109] <... openat resumed>) = 3 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] write(3, "1000", 4 [pid 5099] close(22 [pid 5109] <... write resumed>) = 4 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] close(3 [pid 5099] close(23) = -1 EBADF (Bad file descriptor) [pid 5109] <... close resumed>) = 0 [pid 5099] close(24 [pid 5109] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5110 attached [pid 5109] <... futex resumed>) = 0 [pid 5099] close(25 [pid 5110] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5109] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5110] <... rseq resumed>) = 0 [pid 5109] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5099] close(26 [pid 5110] set_robust_list(0x7f7e192ad9a0, 24 [pid 5109] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5110] <... set_robust_list resumed>) = 0 [pid 5109] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5099] close(27 [pid 5110] rt_sigprocmask(SIG_SETMASK, [], [pid 5109] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5110] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5109] <... mmap resumed>) = 0x7f7e1928d000 [pid 5099] close(28 [pid 5110] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5109] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] <... mprotect resumed>) = 0 [pid 5110] <... socket resumed>) = 3 [pid 5099] close(29 [pid 5110] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5099] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5110] <... futex resumed>) = 1 [pid 5109] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5108] <... futex resumed>) = 0 [pid 5099] exit_group(0 [pid 5110] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5108] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5102] <... futex resumed>) = ? [pid 5099] <... exit_group resumed>) = ? [pid 5110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5108] <... futex resumed>) = 0 [pid 5104] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5102] +++ exited with 0 +++ [pid 5099] +++ exited with 0 +++ [pid 5110] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5109] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 5108] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5110] <... socket resumed>) = 4 [pid 5109] rt_sigprocmask(SIG_SETMASK, [], [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 14 [pid 5110] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5111 attached [pid 5110] <... futex resumed>) = 1 [pid 5109] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5112 attached [pid 5111] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5110] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] <... futex resumed>) = 0 [pid 5108] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] set_robust_list(0x5555556ed6a0, 24 [pid 5108] <... futex resumed>) = 0 [pid 5112] <... set_robust_list resumed>) = 0 [pid 5108] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5112] setpgid(0, 0) = 0 [pid 5110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5109] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5111] <... rseq resumed>) = 0 [pid 5110] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5112] <... openat resumed>) = 3 [pid 5112] write(3, "1000", 4 [pid 5110] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5112] <... write resumed>) = 4 [pid 5111] set_robust_list(0x7f7e192ad9a0, 24 [pid 5110] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] close(3) = 0 [pid 5112] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5112] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5112] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5111] <... set_robust_list resumed>) = 0 [pid 5110] <... futex resumed>) = 1 [pid 5108] <... futex resumed>) = 0 [pid 5112] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5111] rt_sigprocmask(SIG_SETMASK, [], [pid 5110] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5108] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... mmap resumed>) = 0x7f7e1928d000 [pid 5111] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5110] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5108] <... futex resumed>) = 0 [pid 5112] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5108] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] <... mprotect resumed>) = 0 [pid 5112] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5112] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5111] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5110] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5111] <... socket resumed>) = 3 [pid 5112] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 5112] rt_sigprocmask(SIG_SETMASK, [], [pid 5111] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5111] <... futex resumed>) = 1 [pid 5109] <... futex resumed>) = 0 [pid 5112] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5111] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... futex resumed>) = 0 [pid 5111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5109] <... futex resumed>) = 0 [pid 5112] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5111] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5109] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5111] <... socket resumed>) = 4 [pid 5111] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5109] <... futex resumed>) = 0 [pid 5111] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5113 attached [pid 5111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5109] <... futex resumed>) = 0 [pid 5109] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5111] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5113] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5111] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5113] set_robust_list(0x7f7e192ad9a0, 24 [pid 5111] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5113] <... set_robust_list resumed>) = 0 [pid 5111] <... futex resumed>) = 1 [pid 5109] <... futex resumed>) = 0 [pid 5113] rt_sigprocmask(SIG_SETMASK, [], [pid 5111] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5113] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5111] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5109] <... futex resumed>) = 0 [pid 5113] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5111] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5109] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5113] <... socket resumed>) = 3 [pid 5113] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5112] <... futex resumed>) = 0 [pid 5113] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5112] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5112] <... futex resumed>) = 0 [pid 5113] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5112] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5113] <... socket resumed>) = 4 [pid 5113] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5112] <... futex resumed>) = 0 [pid 5113] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5112] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5112] <... futex resumed>) = 0 [pid 5113] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5112] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5113] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5113] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5112] <... futex resumed>) = 0 [pid 5113] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5112] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5113] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5112] <... futex resumed>) = 0 [pid 5113] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5112] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5103] <... sendmsg resumed>) = 60 [pid 5103] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5101] close(3 [pid 5103] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5101] <... close resumed>) = 0 [pid 5101] close(4) = 0 [pid 5101] close(5) = -1 EBADF (Bad file descriptor) [pid 5101] close(6) = -1 EBADF (Bad file descriptor) [pid 5101] close(7) = -1 EBADF (Bad file descriptor) [pid 5101] close(8) = -1 EBADF (Bad file descriptor) [pid 5101] close(9) = -1 EBADF (Bad file descriptor) [pid 5101] close(10) = -1 EBADF (Bad file descriptor) [pid 5101] close(11) = -1 EBADF (Bad file descriptor) [pid 5101] close(12) = -1 EBADF (Bad file descriptor) [pid 5101] close(13) = -1 EBADF (Bad file descriptor) [pid 5101] close(14) = -1 EBADF (Bad file descriptor) [pid 5101] close(15) = -1 EBADF (Bad file descriptor) [pid 5101] close(16) = -1 EBADF (Bad file descriptor) [pid 5101] close(17) = -1 EBADF (Bad file descriptor) [pid 5101] close(18) = -1 EBADF (Bad file descriptor) [pid 5101] close(19) = -1 EBADF (Bad file descriptor) [pid 5101] close(20) = -1 EBADF (Bad file descriptor) [pid 5108] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5101] close(21) = -1 EBADF (Bad file descriptor) [pid 5101] close(22) = -1 EBADF (Bad file descriptor) [pid 5101] close(23) = -1 EBADF (Bad file descriptor) [pid 5101] close(24) = -1 EBADF (Bad file descriptor) [pid 5101] close(25) = -1 EBADF (Bad file descriptor) [pid 5101] close(26) = -1 EBADF (Bad file descriptor) [pid 5101] close(27) = -1 EBADF (Bad file descriptor) [pid 5101] close(28) = -1 EBADF (Bad file descriptor) [pid 5101] close(29) = -1 EBADF (Bad file descriptor) [pid 5101] exit_group(0 [pid 5103] <... futex resumed>) = ? [pid 5101] <... exit_group resumed>) = ? [pid 5103] +++ exited with 0 +++ [pid 5101] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5109] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5036] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5106] <... sendmsg resumed>) = 60 [pid 5106] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5106] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5104] close(3) = 0 [pid 5104] close(4) = 0 [pid 5112] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5104] close(5) = -1 EBADF (Bad file descriptor) [pid 5104] close(6) = -1 EBADF (Bad file descriptor) [pid 5104] close(7 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 12 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5104] close(8) = -1 EBADF (Bad file descriptor) [pid 5104] close(9) = -1 EBADF (Bad file descriptor) [pid 5104] close(10./strace-static-x86_64: Process 5114 attached ) = -1 EBADF (Bad file descriptor) [pid 5114] set_robust_list(0x5555556ed6a0, 24 [pid 5104] close(11 [pid 5114] <... set_robust_list resumed>) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5104] close(12 [pid 5114] <... prctl resumed>) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] setpgid(0, 0 [pid 5104] close(13 [pid 5114] <... setpgid resumed>) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5104] close(14 [pid 5114] <... openat resumed>) = 3 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] write(3, "1000", 4 [pid 5104] close(15 [pid 5114] <... write resumed>) = 4 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(3 [pid 5104] close(16 [pid 5114] <... close resumed>) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5104] close(17 [pid 5114] <... futex resumed>) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5104] close(18 [pid 5114] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5104] close(19 [pid 5114] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5104] close(20 [pid 5114] <... mmap resumed>) = 0x7f7e1928d000 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5104] close(21 [pid 5114] <... mprotect resumed>) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5104] close(22 [pid 5114] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5104] close(23) = -1 EBADF (Bad file descriptor) [pid 5114] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 5104] close(24 [pid 5114] rt_sigprocmask(SIG_SETMASK, [], [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5104] close(25 [pid 5114] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5115 attached [pid 5114] <... futex resumed>) = 0 [pid 5104] close(26 [pid 5115] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5114] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5115] <... rseq resumed>) = 0 [pid 5104] close(27 [pid 5115] set_robust_list(0x7f7e192ad9a0, 24 [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5115] <... set_robust_list resumed>) = 0 [pid 5104] close(28 [pid 5115] rt_sigprocmask(SIG_SETMASK, [], [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5115] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5104] close(29 [pid 5115] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5104] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5115] <... socket resumed>) = 3 [pid 5104] exit_group(0 [pid 5115] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5106] <... futex resumed>) = ? [pid 5104] <... exit_group resumed>) = ? [pid 5115] <... futex resumed>) = 1 [pid 5114] <... futex resumed>) = 0 [pid 5107] <... sendmsg resumed>) = 60 [pid 5106] +++ exited with 0 +++ [pid 5104] +++ exited with 0 +++ [pid 5115] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5114] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5107] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=10, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5114] <... futex resumed>) = 0 [pid 5107] <... futex resumed>) = 0 [pid 5115] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5114] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5107] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5115] <... socket resumed>) = 4 [pid 5115] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5114] <... futex resumed>) = 0 [pid 5115] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5114] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5114] <... futex resumed>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5115] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5114] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5115] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5105] close(3 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 12 [pid 5115] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] <... close resumed>) = 0 [pid 5115] <... futex resumed>) = 1 [pid 5114] <... futex resumed>) = 0 [pid 5105] close(4 [pid 5115] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5114] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] <... close resumed>) = 0 [pid 5115] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5114] <... futex resumed>) = 0 [pid 5105] close(5./strace-static-x86_64: Process 5116 attached [pid 5115] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5114] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] set_robust_list(0x5555556ed6a0, 24 [pid 5105] close(6 [pid 5116] <... set_robust_list resumed>) = 0 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5105] close(7 [pid 5116] <... prctl resumed>) = 0 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] setpgid(0, 0 [pid 5105] close(8 [pid 5116] <... setpgid resumed>) = 0 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5105] close(9) = -1 EBADF (Bad file descriptor) [pid 5116] <... openat resumed>) = 3 [pid 5105] close(10 [pid 5116] write(3, "1000", 4 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... write resumed>) = 4 [pid 5105] close(11 [pid 5116] close(3 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... close resumed>) = 0 [pid 5105] close(12 [pid 5116] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... futex resumed>) = 0 [pid 5105] close(13 [pid 5116] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5105] close(14 [pid 5116] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5105] close(15 [pid 5116] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... mmap resumed>) = 0x7f7e1928d000 [pid 5105] close(16 [pid 5116] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... mprotect resumed>) = 0 [pid 5105] close(17 [pid 5116] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5105] close(18 [pid 5116] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] close(19 [pid 5116] <... clone3 resumed> => {parent_tid=[13]}, 88) = 13 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] rt_sigprocmask(SIG_SETMASK, [], [pid 5105] close(20 [pid 5116] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5117 attached [pid 5116] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] close(21 [pid 5117] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5116] <... futex resumed>) = 0 [pid 5110] <... sendmsg resumed>) = 60 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] <... rseq resumed>) = 0 [pid 5110] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5117] set_robust_list(0x7f7e192ad9a0, 24 [pid 5110] <... futex resumed>) = 0 [pid 5117] <... set_robust_list resumed>) = 0 [pid 5110] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5117] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5117] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5117] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5117] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5116] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5105] close(22 [pid 5116] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5105] close(23 [pid 5117] <... futex resumed>) = 0 [pid 5116] <... futex resumed>) = 1 [pid 5108] close(3 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5116] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5108] <... close resumed>) = 0 [pid 5105] close(24 [pid 5117] <... socket resumed>) = 4 [pid 5108] close(4 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] <... close resumed>) = 0 [pid 5105] close(25 [pid 5117] <... futex resumed>) = 1 [pid 5116] <... futex resumed>) = 0 [pid 5108] close(5 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5116] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] close(26 [pid 5117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5116] <... futex resumed>) = 0 [pid 5108] close(6 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5116] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5114] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] close(27 [pid 5117] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5108] close(7 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] close(28 [pid 5117] <... futex resumed>) = 1 [pid 5116] <... futex resumed>) = 0 [pid 5108] close(8 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5116] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] close(29 [pid 5117] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5116] <... futex resumed>) = 0 [pid 5108] close(9 [pid 5105] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5117] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5116] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5105] exit_group(0 [pid 5108] close(10 [pid 5107] <... futex resumed>) = ? [pid 5105] <... exit_group resumed>) = ? [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] close(11) = -1 EBADF (Bad file descriptor) [pid 5108] close(12 [pid 5107] +++ exited with 0 +++ [pid 5105] +++ exited with 0 +++ [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5108] close(13) = -1 EBADF (Bad file descriptor) [pid 5108] close(14) = -1 EBADF (Bad file descriptor) [pid 5108] close(15 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5108] close(16) = -1 EBADF (Bad file descriptor) [pid 5108] close(17) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 14 [pid 5108] close(18) = -1 EBADF (Bad file descriptor) [pid 5108] close(19./strace-static-x86_64: Process 5118 attached ) = -1 EBADF (Bad file descriptor) [pid 5118] set_robust_list(0x5555556ed6a0, 24 [pid 5108] close(20 [pid 5118] <... set_robust_list resumed>) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5108] close(21 [pid 5118] <... prctl resumed>) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] setpgid(0, 0 [pid 5108] close(22 [pid 5118] <... setpgid resumed>) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5108] close(23 [pid 5118] <... openat resumed>) = 3 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] write(3, "1000", 4 [pid 5108] close(24 [pid 5118] <... write resumed>) = 4 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] close(3 [pid 5108] close(25 [pid 5118] <... close resumed>) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5108] close(26 [pid 5118] <... futex resumed>) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5108] close(27 [pid 5118] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5108] close(28 [pid 5118] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5108] close(29 [pid 5118] <... mmap resumed>) = 0x7f7e1928d000 [pid 5108] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5118] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5108] exit_group(0 [pid 5118] <... mprotect resumed>) = 0 [pid 5110] <... futex resumed>) = ? [pid 5108] <... exit_group resumed>) = ? [pid 5118] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5110] +++ exited with 0 +++ [pid 5108] +++ exited with 0 +++ [pid 5118] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5118] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[15]}, 88) = 15 [pid 5118] rt_sigprocmask(SIG_SETMASK, [], [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5118] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5118] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5118] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 14 ./strace-static-x86_64: Process 5119 attached [pid 5119] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5119] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5111] <... sendmsg resumed>) = 60 [pid 5119] rt_sigprocmask(SIG_SETMASK, [], [pid 5111] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5120 attached [pid 5119] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5111] <... futex resumed>) = 0 [pid 5120] set_robust_list(0x5555556ed6a0, 24 [pid 5119] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5120] <... set_robust_list resumed>) = 0 [pid 5119] <... socket resumed>) = 3 [pid 5111] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] close(3 [pid 5120] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5119] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = 0 [pid 5120] <... prctl resumed>) = 0 [pid 5119] <... futex resumed>) = 1 [pid 5118] <... futex resumed>) = 0 [pid 5116] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5109] close(4 [pid 5120] setpgid(0, 0 [pid 5119] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5118] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = 0 [pid 5120] <... setpgid resumed>) = 0 [pid 5119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5118] <... futex resumed>) = 0 [pid 5109] close(5 [pid 5120] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5119] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5118] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... openat resumed>) = 3 [pid 5119] <... socket resumed>) = 4 [pid 5109] close(6 [pid 5120] write(3, "1000", 4 [pid 5119] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... write resumed>) = 4 [pid 5119] <... futex resumed>) = 1 [pid 5118] <... futex resumed>) = 0 [pid 5109] close(7 [pid 5120] close(3 [pid 5119] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5118] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... close resumed>) = 0 [pid 5119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5118] <... futex resumed>) = 0 [pid 5109] close(8 [pid 5120] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5119] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5118] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... futex resumed>) = 0 [pid 5119] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5109] close(9 [pid 5120] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5119] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5119] <... futex resumed>) = 1 [pid 5118] <... futex resumed>) = 0 [pid 5109] close(10 [pid 5120] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5119] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5118] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5119] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5118] <... futex resumed>) = 0 [pid 5109] close(11 [pid 5120] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5119] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5118] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... mmap resumed>) = 0x7f7e1928d000 [pid 5109] close(12 [pid 5120] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... mprotect resumed>) = 0 [pid 5109] close(13 [pid 5120] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5109] close(14 [pid 5120] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] close(15 [pid 5120] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] rt_sigprocmask(SIG_SETMASK, [], [pid 5109] close(16 [pid 5120] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] close(17 [pid 5120] <... futex resumed>) = 0 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5121 attached [pid 5120] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5109] close(18 [pid 5121] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] <... rseq resumed>) = 0 [pid 5109] close(19 [pid 5121] set_robust_list(0x7f7e192ad9a0, 24 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] <... set_robust_list resumed>) = 0 [pid 5109] close(20 [pid 5121] rt_sigprocmask(SIG_SETMASK, [], [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5109] close(21 [pid 5121] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] <... socket resumed>) = 3 [pid 5109] close(22 [pid 5121] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] <... futex resumed>) = 1 [pid 5120] <... futex resumed>) = 0 [pid 5109] close(23 [pid 5121] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5109] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5109] close(24) = -1 EBADF (Bad file descriptor) [pid 5109] close(25) = -1 EBADF (Bad file descriptor) [pid 5109] close(26) = -1 EBADF (Bad file descriptor) [pid 5109] close(27) = -1 EBADF (Bad file descriptor) [pid 5109] close(28) = -1 EBADF (Bad file descriptor) [pid 5109] close(29) = -1 EBADF (Bad file descriptor) [pid 5109] exit_group(0 [pid 5111] <... futex resumed>) = ? [pid 5109] <... exit_group resumed>) = ? [pid 5120] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5113] <... sendmsg resumed>) = 60 [pid 5113] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5111] +++ exited with 0 +++ [pid 5109] +++ exited with 0 +++ [pid 5113] <... futex resumed>) = 0 [pid 5121] <... futex resumed>) = 0 [pid 5120] <... futex resumed>) = 1 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5121] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5120] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5113] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5112] close(3 [pid 5121] <... socket resumed>) = 4 [pid 5121] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... close resumed>) = 0 [pid 5121] <... futex resumed>) = 1 [pid 5120] <... futex resumed>) = 0 [pid 5112] close(4 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5121] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5120] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5121] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5120] <... futex resumed>) = 0 [pid 5112] <... close resumed>) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 14 ./strace-static-x86_64: Process 5122 attached [pid 5121] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5120] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] close(5 [pid 5122] set_robust_list(0x5555556ed6a0, 24 [pid 5121] <... futex resumed>) = 0 [pid 5120] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5121] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5122] <... set_robust_list resumed>) = 0 [pid 5121] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5120] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] close(6 [pid 5122] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5121] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5120] <... futex resumed>) = 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... prctl resumed>) = 0 [pid 5120] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] close(7 [pid 5122] setpgid(0, 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... setpgid resumed>) = 0 [pid 5112] close(8) = -1 EBADF (Bad file descriptor) [pid 5112] close(9) = -1 EBADF (Bad file descriptor) [pid 5122] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5112] close(10) = -1 EBADF (Bad file descriptor) [pid 5112] close(11) = -1 EBADF (Bad file descriptor) [pid 5122] <... openat resumed>) = 3 [pid 5112] close(12 [pid 5122] write(3, "1000", 4 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... write resumed>) = 4 [pid 5122] close(3 [pid 5112] close(13 [pid 5122] <... close resumed>) = 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5112] close(14 [pid 5122] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5112] close(15 [pid 5122] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5118] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5112] close(16 [pid 5122] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... mmap resumed>) = 0x7f7e1928d000 [pid 5112] close(17 [pid 5122] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] <... mprotect resumed>) = 0 [pid 5112] close(18) = -1 EBADF (Bad file descriptor) [pid 5122] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5112] close(19 [pid 5122] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5112] close(20) = -1 EBADF (Bad file descriptor) [pid 5122] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 5112] close(21 [pid 5122] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5123 attached [pid 5122] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] close(22 [pid 5123] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5122] <... futex resumed>) = 0 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... rseq resumed>) = 0 [pid 5122] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] close(23 [pid 5123] set_robust_list(0x7f7e192ad9a0, 24 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... set_robust_list resumed>) = 0 [pid 5112] close(24 [pid 5123] rt_sigprocmask(SIG_SETMASK, [], [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5112] close(25 [pid 5123] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... socket resumed>) = 3 [pid 5112] close(26 [pid 5123] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... futex resumed>) = 1 [pid 5122] <... futex resumed>) = 0 [pid 5112] close(27 [pid 5123] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5122] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5122] <... futex resumed>) = 0 [pid 5112] close(28 [pid 5123] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5122] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... socket resumed>) = 4 [pid 5112] close(29 [pid 5123] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5112] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5123] <... futex resumed>) = 1 [pid 5122] <... futex resumed>) = 0 [pid 5112] exit_group(0 [pid 5123] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5122] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5113] <... futex resumed>) = ? [pid 5112] <... exit_group resumed>) = ? [pid 5123] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5113] +++ exited with 0 +++ [pid 5123] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5123] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5123] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5115] <... sendmsg resumed>) = 60 [pid 5115] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5115] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5123] <... futex resumed>) = 0 [pid 5122] <... futex resumed>) = 1 [pid 5123] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5122] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5122] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5123] <... futex resumed>) = 0 [pid 5122] <... futex resumed>) = 1 [pid 5123] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5122] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5112] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5120] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5114] close(3 [pid 5120] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 5114] <... close resumed>) = 0 [pid 5120] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5114] close(4 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5124 attached [pid 5114] <... close resumed>) = 0 [pid 5124] set_robust_list(0x5555556ed6a0, 24 [pid 5114] close(5 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 16 [pid 5124] <... set_robust_list resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5114] close(6 [pid 5124] <... prctl resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] setpgid(0, 0 [pid 5114] close(7 [pid 5124] <... setpgid resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5114] close(8 [pid 5124] <... openat resumed>) = 3 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] write(3, "1000", 4 [pid 5114] close(9 [pid 5124] <... write resumed>) = 4 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(3 [pid 5114] close(10 [pid 5124] <... close resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5114] close(11 [pid 5124] <... futex resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5114] close(12 [pid 5124] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5114] close(13 [pid 5124] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5114] close(14 [pid 5124] <... mmap resumed>) = 0x7f7e1928d000 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5114] close(15 [pid 5124] <... mprotect resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5114] close(16 [pid 5124] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5114] close(17) = -1 EBADF (Bad file descriptor) [pid 5124] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 5114] close(18 [pid 5124] rt_sigprocmask(SIG_SETMASK, [], [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5114] close(19 [pid 5124] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] <... futex resumed>) = 0 [pid 5114] close(20 [pid 5124] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5114] close(21) = -1 EBADF (Bad file descriptor) [pid 5114] close(22) = -1 EBADF (Bad file descriptor) [pid 5114] close(23) = -1 EBADF (Bad file descriptor) [pid 5114] close(24./strace-static-x86_64: Process 5125 attached ) = -1 EBADF (Bad file descriptor) [pid 5125] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5114] close(25 [pid 5125] <... rseq resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5125] set_robust_list(0x7f7e192ad9a0, 24 [pid 5114] close(26 [pid 5125] <... set_robust_list resumed>) = 0 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5125] rt_sigprocmask(SIG_SETMASK, [], [pid 5114] close(27) = -1 EBADF (Bad file descriptor) [pid 5125] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5114] close(28 [pid 5125] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5125] <... socket resumed>) = 3 [pid 5114] close(29 [pid 5125] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5114] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5125] <... futex resumed>) = 1 [pid 5124] <... futex resumed>) = 0 [pid 5114] exit_group(0 [pid 5125] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5124] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5115] <... futex resumed>) = ? [pid 5114] <... exit_group resumed>) = ? [pid 5125] <... socket resumed>) = 4 [pid 5124] <... futex resumed>) = 0 [pid 5115] +++ exited with 0 +++ [pid 5114] +++ exited with 0 +++ [pid 5125] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5124] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5125] <... futex resumed>) = 0 [pid 5124] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5122] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5125] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5124] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5124] <... futex resumed>) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5125] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5124] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5125] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 14 [pid 5125] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5124] <... futex resumed>) = 0 [pid 5125] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5124] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5126 attached [pid 5125] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5124] <... futex resumed>) = 0 [pid 5126] set_robust_list(0x5555556ed6a0, 24 [pid 5125] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5124] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5126] <... set_robust_list resumed>) = 0 [pid 5126] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5126] setpgid(0, 0) = 0 [pid 5126] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5126] write(3, "1000", 4) = 4 [pid 5126] close(3) = 0 [pid 5126] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5126] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5126] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5117] <... sendmsg resumed>) = 60 [pid 5126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5126] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5117] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5116] close(3 [pid 5126] <... mmap resumed>) = 0x7f7e1928d000 [pid 5117] <... futex resumed>) = 0 [pid 5116] <... close resumed>) = 0 [pid 5126] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5117] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5116] close(4 [pid 5126] <... mprotect resumed>) = 0 [pid 5116] <... close resumed>) = 0 [pid 5126] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5116] close(5 [pid 5126] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5116] close(6) = -1 EBADF (Bad file descriptor) [pid 5126] <... clone3 resumed> => {parent_tid=[15]}, 88) = 15 [pid 5116] close(7 [pid 5126] rt_sigprocmask(SIG_SETMASK, [], [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5116] close(8 [pid 5126] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] <... futex resumed>) = 0 [pid 5116] close(9 [pid 5126] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5116] close(10) = -1 EBADF (Bad file descriptor) [pid 5116] close(11) = -1 EBADF (Bad file descriptor) [pid 5116] close(12) = -1 EBADF (Bad file descriptor) [pid 5116] close(13) = -1 EBADF (Bad file descriptor) [pid 5116] close(14) = -1 EBADF (Bad file descriptor) [pid 5116] close(15) = -1 EBADF (Bad file descriptor) [pid 5116] close(16) = -1 EBADF (Bad file descriptor) [pid 5116] close(17) = -1 EBADF (Bad file descriptor) [pid 5116] close(18) = -1 EBADF (Bad file descriptor) [pid 5116] close(19) = -1 EBADF (Bad file descriptor) [pid 5116] close(20) = -1 EBADF (Bad file descriptor) [pid 5116] close(21) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5127 attached [pid 5116] close(22) = -1 EBADF (Bad file descriptor) [pid 5116] close(23) = -1 EBADF (Bad file descriptor) [pid 5116] close(24) = -1 EBADF (Bad file descriptor) [pid 5127] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5116] close(25) = -1 EBADF (Bad file descriptor) [pid 5116] close(26) = -1 EBADF (Bad file descriptor) [pid 5127] <... rseq resumed>) = 0 [pid 5116] close(27) = -1 EBADF (Bad file descriptor) [pid 5116] close(28) = -1 EBADF (Bad file descriptor) [pid 5116] close(29 [pid 5127] set_robust_list(0x7f7e192ad9a0, 24 [pid 5116] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] <... set_robust_list resumed>) = 0 [pid 5116] exit_group(0) = ? [pid 5127] rt_sigprocmask(SIG_SETMASK, [], [pid 5124] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5117] <... futex resumed>) = ? [pid 5127] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5117] +++ exited with 0 +++ [pid 5127] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5116] +++ exited with 0 +++ [pid 5127] <... socket resumed>) = 3 [pid 5127] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=12, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5127] <... futex resumed>) = 1 [pid 5126] <... futex resumed>) = 0 [pid 5127] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5126] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5126] <... futex resumed>) = 0 [pid 5127] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5126] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5030] <... restart_syscall resumed>) = 0 [pid 5127] <... socket resumed>) = 4 [pid 5127] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5126] <... futex resumed>) = 0 [pid 5127] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5126] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5127] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5127] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5126] <... futex resumed>) = 0 [pid 5127] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5127] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5127] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5126] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 14 [pid 5126] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5127] <... futex resumed>) = 0 [pid 5126] <... futex resumed>) = 1 [pid 5127] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5126] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5128 attached [pid 5128] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5128] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5128] setpgid(0, 0) = 0 [pid 5128] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5128] write(3, "1000", 4) = 4 [pid 5128] close(3) = 0 [pid 5128] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5128] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5128] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5128] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5128] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5128] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5128] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[15]}, 88) = 15 [pid 5128] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5128] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5128] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5129 attached [pid 5129] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5129] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5129] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5129] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5129] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5128] <... futex resumed>) = 0 [pid 5129] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5128] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5129] <... socket resumed>) = 4 [pid 5128] <... futex resumed>) = 0 [pid 5129] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5128] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5129] <... futex resumed>) = 0 [pid 5128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5129] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5128] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5129] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5128] <... futex resumed>) = 0 [pid 5129] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5128] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5129] <... futex resumed>) = 0 [pid 5128] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5129] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5128] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5128] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5119] <... sendmsg resumed>) = 60 [pid 5119] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5118] close(3 [pid 5119] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5118] <... close resumed>) = 0 [pid 5118] close(4) = 0 [pid 5118] close(5) = -1 EBADF (Bad file descriptor) [pid 5118] close(6) = -1 EBADF (Bad file descriptor) [pid 5118] close(7) = -1 EBADF (Bad file descriptor) [pid 5118] close(8) = -1 EBADF (Bad file descriptor) [pid 5118] close(9) = -1 EBADF (Bad file descriptor) [pid 5118] close(10) = -1 EBADF (Bad file descriptor) [pid 5118] close(11) = -1 EBADF (Bad file descriptor) [pid 5118] close(12) = -1 EBADF (Bad file descriptor) [pid 5118] close(13) = -1 EBADF (Bad file descriptor) [pid 5118] close(14) = -1 EBADF (Bad file descriptor) [pid 5118] close(15) = -1 EBADF (Bad file descriptor) [pid 5118] close(16) = -1 EBADF (Bad file descriptor) [pid 5118] close(17) = -1 EBADF (Bad file descriptor) [pid 5118] close(18) = -1 EBADF (Bad file descriptor) [pid 5118] close(19) = -1 EBADF (Bad file descriptor) [pid 5118] close(20) = -1 EBADF (Bad file descriptor) [pid 5118] close(21) = -1 EBADF (Bad file descriptor) [pid 5126] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5118] close(22) = -1 EBADF (Bad file descriptor) [pid 5118] close(23) = -1 EBADF (Bad file descriptor) [pid 5118] close(24) = -1 EBADF (Bad file descriptor) [pid 5118] close(25) = -1 EBADF (Bad file descriptor) [pid 5118] close(26) = -1 EBADF (Bad file descriptor) [pid 5118] close(27) = -1 EBADF (Bad file descriptor) [pid 5118] close(28) = -1 EBADF (Bad file descriptor) [pid 5118] close(29) = -1 EBADF (Bad file descriptor) [pid 5118] exit_group(0) = ? [pid 5119] <... futex resumed>) = ? [pid 5119] +++ exited with 0 +++ [pid 5118] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 16 ./strace-static-x86_64: Process 5130 attached [pid 5130] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5130] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5121] <... sendmsg resumed>) = 60 [pid 5121] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5121] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5120] close(3) = 0 [pid 5120] close(4) = 0 [pid 5120] close(5) = -1 EBADF (Bad file descriptor) [pid 5120] close(6) = -1 EBADF (Bad file descriptor) [pid 5120] close(7) = -1 EBADF (Bad file descriptor) [pid 5120] close(8) = -1 EBADF (Bad file descriptor) [pid 5120] close(9) = -1 EBADF (Bad file descriptor) [pid 5120] close(10) = -1 EBADF (Bad file descriptor) [pid 5120] close(11) = -1 EBADF (Bad file descriptor) [pid 5120] close(12) = -1 EBADF (Bad file descriptor) [pid 5120] close(13) = -1 EBADF (Bad file descriptor) [pid 5120] close(14) = -1 EBADF (Bad file descriptor) [pid 5128] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5120] close(15 [pid 5130] <... prctl resumed>) = 0 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] close(16 [pid 5130] setpgid(0, 0 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... setpgid resumed>) = 0 [pid 5120] close(17) = -1 EBADF (Bad file descriptor) [pid 5120] close(18 [pid 5130] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] close(19 [pid 5130] <... openat resumed>) = 3 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] write(3, "1000", 4 [pid 5120] close(20 [pid 5130] <... write resumed>) = 4 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] close(3 [pid 5120] close(21 [pid 5130] <... close resumed>) = 0 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5120] close(22 [pid 5130] <... futex resumed>) = 0 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5120] close(23 [pid 5130] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5120] close(24 [pid 5130] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5120] close(25 [pid 5130] <... mmap resumed>) = 0x7f7e1928d000 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5120] close(26) = -1 EBADF (Bad file descriptor) [pid 5130] <... mprotect resumed>) = 0 [pid 5120] close(27 [pid 5130] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5120] close(28 [pid 5130] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5120] close(29 [pid 5130] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 5120] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5130] rt_sigprocmask(SIG_SETMASK, [], [pid 5120] exit_group(0 [pid 5130] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5121] <... futex resumed>) = ? [pid 5120] <... exit_group resumed>) = ? [pid 5130] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5121] +++ exited with 0 +++ [pid 5120] +++ exited with 0 +++ ./strace-static-x86_64: Process 5131 attached [pid 5130] <... futex resumed>) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5131] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5130] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5131] <... rseq resumed>) = 0 [pid 5131] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5131] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5131] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5131] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5130] <... futex resumed>) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 16 [pid 5131] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5130] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5130] <... futex resumed>) = 0 [pid 5131] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5130] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5131] <... socket resumed>) = 4 [pid 5131] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5132 attached ) = 1 [pid 5130] <... futex resumed>) = 0 [pid 5132] set_robust_list(0x5555556ed6a0, 24 [pid 5131] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5130] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5132] <... set_robust_list resumed>) = 0 [pid 5131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5130] <... futex resumed>) = 0 [pid 5132] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5131] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5130] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5132] <... prctl resumed>) = 0 [pid 5131] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5131] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5132] setpgid(0, 0 [pid 5131] <... futex resumed>) = 1 [pid 5130] <... futex resumed>) = 0 [pid 5131] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5130] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5131] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5130] <... futex resumed>) = 0 [pid 5132] <... setpgid resumed>) = 0 [pid 5131] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5130] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5132] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5132] write(3, "1000", 4) = 4 [pid 5132] close(3) = 0 [pid 5132] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5132] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5132] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5132] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5132] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5123] <... sendmsg resumed>) = 60 [pid 5123] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5123] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5122] close(3) = 0 [pid 5122] close(4) = 0 [pid 5122] close(5) = -1 EBADF (Bad file descriptor) [pid 5122] close(6) = -1 EBADF (Bad file descriptor) [pid 5122] close(7) = -1 EBADF (Bad file descriptor) [pid 5122] close(8) = -1 EBADF (Bad file descriptor) [pid 5122] close(9) = -1 EBADF (Bad file descriptor) [pid 5122] close(10) = -1 EBADF (Bad file descriptor) [pid 5132] <... mprotect resumed>) = 0 [pid 5122] close(11 [pid 5132] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] close(12 [pid 5132] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5122] close(13) = -1 EBADF (Bad file descriptor) [pid 5132] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 5122] close(14 [pid 5132] rt_sigprocmask(SIG_SETMASK, [], [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] close(15 [pid 5132] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5122] close(16 [pid 5132] <... futex resumed>) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5132] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5122] close(17./strace-static-x86_64: Process 5133 attached ) = -1 EBADF (Bad file descriptor) [pid 5133] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5122] close(18 [pid 5133] <... rseq resumed>) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] set_robust_list(0x7f7e192ad9a0, 24 [pid 5122] close(19 [pid 5133] <... set_robust_list resumed>) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] rt_sigprocmask(SIG_SETMASK, [], [pid 5122] close(20 [pid 5133] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5122] close(21 [pid 5133] <... socket resumed>) = 3 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5122] close(22 [pid 5133] <... futex resumed>) = 1 [pid 5132] <... futex resumed>) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5132] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5122] close(23 [pid 5133] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5132] <... futex resumed>) = 0 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5122] close(24 [pid 5133] <... socket resumed>) = 4 [pid 5132] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5122] close(25 [pid 5133] <... futex resumed>) = 0 [pid 5132] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5132] <... futex resumed>) = 0 [pid 5122] close(26 [pid 5133] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5132] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5122] close(27 [pid 5132] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5133] <... futex resumed>) = 0 [pid 5132] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5133] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5132] <... futex resumed>) = 0 [pid 5122] close(28 [pid 5132] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5130] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5122] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5122] close(29) = -1 EBADF (Bad file descriptor) [pid 5122] exit_group(0 [pid 5123] <... futex resumed>) = ? [pid 5122] <... exit_group resumed>) = ? [pid 5123] +++ exited with 0 +++ [pid 5122] +++ exited with 0 +++ [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5035] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 16 ./strace-static-x86_64: Process 5134 attached [pid 5134] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5134] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5134] setpgid(0, 0) = 0 [pid 5134] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5125] <... sendmsg resumed>) = 60 [pid 5125] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5125] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5124] close(3) = 0 [pid 5124] close(4) = 0 [pid 5124] close(5) = -1 EBADF (Bad file descriptor) [pid 5124] close(6) = -1 EBADF (Bad file descriptor) [pid 5124] close(7) = -1 EBADF (Bad file descriptor) [pid 5124] close(8) = -1 EBADF (Bad file descriptor) [pid 5124] close(9) = -1 EBADF (Bad file descriptor) [pid 5124] close(10 [pid 5134] <... openat resumed>) = 3 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] write(3, "1000", 4 [pid 5124] close(11 [pid 5134] <... write resumed>) = 4 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(12) = -1 EBADF (Bad file descriptor) [pid 5134] close(3) = 0 [pid 5124] close(13) = -1 EBADF (Bad file descriptor) [pid 5134] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5124] close(14 [pid 5134] <... futex resumed>) = 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5124] close(15) = -1 EBADF (Bad file descriptor) [pid 5134] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5124] close(16 [pid 5134] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5124] close(17 [pid 5134] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(18) = -1 EBADF (Bad file descriptor) [pid 5124] close(19 [pid 5134] <... mmap resumed>) = 0x7f7e1928d000 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5124] close(20 [pid 5134] <... mprotect resumed>) = 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(21 [pid 5134] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5124] close(22 [pid 5134] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5124] close(23 [pid 5134] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] rt_sigprocmask(SIG_SETMASK, [], [pid 5124] close(24 [pid 5134] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5124] close(25 [pid 5134] <... futex resumed>) = 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5124] close(26) = -1 EBADF (Bad file descriptor) [pid 5124] close(27./strace-static-x86_64: Process 5135 attached ) = -1 EBADF (Bad file descriptor) [pid 5135] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5124] close(28 [pid 5135] <... rseq resumed>) = 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] set_robust_list(0x7f7e192ad9a0, 24 [pid 5124] close(29 [pid 5135] <... set_robust_list resumed>) = 0 [pid 5124] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] rt_sigprocmask(SIG_SETMASK, [], [pid 5132] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5124] exit_group(0 [pid 5135] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5125] <... futex resumed>) = ? [pid 5124] <... exit_group resumed>) = ? [pid 5135] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5125] +++ exited with 0 +++ [pid 5124] +++ exited with 0 +++ [pid 5135] <... socket resumed>) = 3 [pid 5135] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5135] <... futex resumed>) = 1 [pid 5134] <... futex resumed>) = 0 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5135] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5134] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5134] <... futex resumed>) = 0 [pid 5135] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5134] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5135] <... socket resumed>) = 4 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5135] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5134] <... futex resumed>) = 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 18 [pid 5135] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5134] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5134] <... futex resumed>) = 0 [pid 5135] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5134] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5135] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5135] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5134] <... futex resumed>) = 0 [pid 5135] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5134] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5136 attached [pid 5135] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5134] <... futex resumed>) = 0 [pid 5135] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5134] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5136] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5136] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5136] setpgid(0, 0) = 0 [pid 5136] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5136] write(3, "1000", 4) = 4 [pid 5136] close(3) = 0 [pid 5136] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5136] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5136] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5136] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5127] <... sendmsg resumed>) = 60 [pid 5127] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5127] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5136] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5136] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5126] close(3 [pid 5136] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5126] <... close resumed>) = 0 [pid 5126] close(4 [pid 5136] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 5136] rt_sigprocmask(SIG_SETMASK, [], [pid 5126] <... close resumed>) = 0 [pid 5136] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5126] close(5./strace-static-x86_64: Process 5137 attached [pid 5136] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5136] <... futex resumed>) = 0 [pid 5126] close(6 [pid 5137] <... rseq resumed>) = 0 [pid 5136] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] set_robust_list(0x7f7e192ad9a0, 24 [pid 5126] close(7 [pid 5137] <... set_robust_list resumed>) = 0 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] rt_sigprocmask(SIG_SETMASK, [], [pid 5126] close(8 [pid 5137] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5126] close(9 [pid 5137] <... socket resumed>) = 3 [pid 5137] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... futex resumed>) = 1 [pid 5136] <... futex resumed>) = 0 [pid 5126] close(10 [pid 5137] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5136] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5136] <... futex resumed>) = 0 [pid 5126] close(11 [pid 5137] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5136] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5134] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... socket resumed>) = 4 [pid 5129] <... sendmsg resumed>) = 60 [pid 5126] close(12 [pid 5137] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5129] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... futex resumed>) = 1 [pid 5136] <... futex resumed>) = 0 [pid 5129] <... futex resumed>) = 0 [pid 5126] close(13 [pid 5137] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5136] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5129] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5136] <... futex resumed>) = 0 [pid 5126] close(14 [pid 5137] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5136] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5128] close(3 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5128] <... close resumed>) = 0 [pid 5126] close(15 [pid 5137] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5128] close(4 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... futex resumed>) = 1 [pid 5136] <... futex resumed>) = 0 [pid 5128] <... close resumed>) = 0 [pid 5126] close(16 [pid 5137] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5136] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5128] close(5 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5136] <... futex resumed>) = 0 [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(17 [pid 5137] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5136] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5128] close(6 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(18 [pid 5128] close(7 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(19 [pid 5128] close(8 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(20 [pid 5128] close(9 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(21 [pid 5128] close(10 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(22 [pid 5128] close(11 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(23 [pid 5128] close(12 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(24 [pid 5128] close(13 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(25 [pid 5128] close(14 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(26 [pid 5128] close(15 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(27 [pid 5128] close(16 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(28 [pid 5128] close(17 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] close(29 [pid 5128] close(18 [pid 5126] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5126] exit_group(0 [pid 5128] close(19 [pid 5127] <... futex resumed>) = ? [pid 5126] <... exit_group resumed>) = ? [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5127] +++ exited with 0 +++ [pid 5126] +++ exited with 0 +++ [pid 5128] close(20) = -1 EBADF (Bad file descriptor) [pid 5128] close(21 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5128] close(22) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5128] close(23) = -1 EBADF (Bad file descriptor) [pid 5128] close(24) = -1 EBADF (Bad file descriptor) [pid 5128] close(25 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5128] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5128] close(26) = -1 EBADF (Bad file descriptor) [pid 5128] close(27) = -1 EBADF (Bad file descriptor) [pid 5128] close(28) = -1 EBADF (Bad file descriptor) [pid 5128] close(29) = -1 EBADF (Bad file descriptor) [pid 5128] exit_group(0 [pid 5129] <... futex resumed>) = ? [pid 5128] <... exit_group resumed>) = ? [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 16 [pid 5129] +++ exited with 0 +++ [pid 5128] +++ exited with 0 +++ ./strace-static-x86_64: Process 5138 attached [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=14, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5138] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5138] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5138] setpgid(0, 0) = 0 [pid 5138] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5138] write(3, "1000", 4 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5138] <... write resumed>) = 4 [pid 5138] close(3) = 0 [pid 5138] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5138] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5138] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 16 [pid 5138] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5138] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 5139 attached [pid 5138] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5139] set_robust_list(0x5555556ed6a0, 24 [pid 5138] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5139] <... set_robust_list resumed>) = 0 [pid 5138] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5139] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5138] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 5139] setpgid(0, 0 [pid 5138] rt_sigprocmask(SIG_SETMASK, [], [pid 5139] <... setpgid resumed>) = 0 [pid 5138] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5139] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5138] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5139] <... openat resumed>) = 3 [pid 5138] <... futex resumed>) = 0 [pid 5139] write(3, "1000", 4 [pid 5138] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5139] <... write resumed>) = 4 [pid 5139] close(3) = 0 ./strace-static-x86_64: Process 5140 attached [pid 5139] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5139] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5139] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5139] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5140] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5139] <... mmap resumed>) = 0x7f7e1928d000 [pid 5140] <... rseq resumed>) = 0 [pid 5139] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5140] set_robust_list(0x7f7e192ad9a0, 24 [pid 5139] <... mprotect resumed>) = 0 [pid 5140] <... set_robust_list resumed>) = 0 [pid 5139] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5140] rt_sigprocmask(SIG_SETMASK, [], [pid 5139] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5140] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5139] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5140] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5139] <... clone3 resumed> => {parent_tid=[17]}, 88) = 17 [pid 5140] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5139] rt_sigprocmask(SIG_SETMASK, [], [pid 5140] <... futex resumed>) = 1 [pid 5139] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5138] <... futex resumed>) = 0 [pid 5140] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5139] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5138] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5140] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5139] <... futex resumed>) = 0 [pid 5138] <... futex resumed>) = 0 [pid 5140] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5139] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5138] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5140] <... socket resumed>) = 4 [pid 5140] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5138] <... futex resumed>) = 0 [pid 5140] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5138] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5140] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5138] <... futex resumed>) = 0 [pid 5140] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5138] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5140] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5140] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5138] <... futex resumed>) = 0 [pid 5136] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5140] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5138] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5140] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5138] <... futex resumed>) = 0 [pid 5140] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5138] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5141 attached [pid 5141] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5141] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5141] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5141] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5141] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5139] <... futex resumed>) = 0 [pid 5141] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5139] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5141] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5139] <... futex resumed>) = 0 [pid 5141] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5139] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5141] <... socket resumed>) = 4 [pid 5141] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5139] <... futex resumed>) = 0 [pid 5141] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5139] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5141] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5139] <... futex resumed>) = 0 [pid 5141] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5139] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5141] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5141] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5139] <... futex resumed>) = 0 [pid 5141] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5139] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5141] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5139] <... futex resumed>) = 0 [pid 5141] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5139] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5131] <... sendmsg resumed>) = 60 [pid 5131] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5131] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5130] close(3) = 0 [pid 5130] close(4) = 0 [pid 5130] close(5) = -1 EBADF (Bad file descriptor) [pid 5130] close(6) = -1 EBADF (Bad file descriptor) [pid 5130] close(7) = -1 EBADF (Bad file descriptor) [pid 5130] close(8) = -1 EBADF (Bad file descriptor) [pid 5130] close(9) = -1 EBADF (Bad file descriptor) [pid 5130] close(10) = -1 EBADF (Bad file descriptor) [pid 5130] close(11) = -1 EBADF (Bad file descriptor) [pid 5130] close(12) = -1 EBADF (Bad file descriptor) [pid 5130] close(13) = -1 EBADF (Bad file descriptor) [pid 5130] close(14) = -1 EBADF (Bad file descriptor) [pid 5130] close(15) = -1 EBADF (Bad file descriptor) [pid 5130] close(16) = -1 EBADF (Bad file descriptor) [pid 5130] close(17) = -1 EBADF (Bad file descriptor) [pid 5130] close(18) = -1 EBADF (Bad file descriptor) [pid 5130] close(19) = -1 EBADF (Bad file descriptor) [pid 5130] close(20) = -1 EBADF (Bad file descriptor) [pid 5130] close(21) = -1 EBADF (Bad file descriptor) [pid 5130] close(22) = -1 EBADF (Bad file descriptor) [pid 5130] close(23) = -1 EBADF (Bad file descriptor) [pid 5138] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5130] close(24) = -1 EBADF (Bad file descriptor) [pid 5130] close(25) = -1 EBADF (Bad file descriptor) [pid 5130] close(26) = -1 EBADF (Bad file descriptor) [pid 5130] close(27) = -1 EBADF (Bad file descriptor) [pid 5130] close(28) = -1 EBADF (Bad file descriptor) [pid 5130] close(29) = -1 EBADF (Bad file descriptor) [pid 5130] exit_group(0 [pid 5131] <... futex resumed>) = ? [pid 5130] <... exit_group resumed>) = ? [pid 5131] +++ exited with 0 +++ [pid 5130] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5133] <... sendmsg resumed>) = 60 [pid 5133] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5133] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5139] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5132] close(3) = 0 [pid 5132] close(4) = 0 [pid 5132] close(5) = -1 EBADF (Bad file descriptor) [pid 5132] close(6) = -1 EBADF (Bad file descriptor) [pid 5132] close(7 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 18 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5142 attached [pid 5132] close(8) = -1 EBADF (Bad file descriptor) [pid 5142] set_robust_list(0x5555556ed6a0, 24 [pid 5132] close(9) = -1 EBADF (Bad file descriptor) [pid 5142] <... set_robust_list resumed>) = 0 [pid 5132] close(10 [pid 5142] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... prctl resumed>) = 0 [pid 5132] close(11) = -1 EBADF (Bad file descriptor) [pid 5132] close(12) = -1 EBADF (Bad file descriptor) [pid 5132] close(13) = -1 EBADF (Bad file descriptor) [pid 5132] close(14) = -1 EBADF (Bad file descriptor) [pid 5132] close(15) = -1 EBADF (Bad file descriptor) [pid 5132] close(16) = -1 EBADF (Bad file descriptor) [pid 5132] close(17) = -1 EBADF (Bad file descriptor) [pid 5132] close(18) = -1 EBADF (Bad file descriptor) [pid 5132] close(19) = -1 EBADF (Bad file descriptor) [pid 5132] close(20) = -1 EBADF (Bad file descriptor) [pid 5132] close(21) = -1 EBADF (Bad file descriptor) [pid 5132] close(22) = -1 EBADF (Bad file descriptor) [pid 5132] close(23 [pid 5142] setpgid(0, 0) = 0 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5132] close(24 [pid 5142] <... openat resumed>) = 3 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] write(3, "1000", 4 [pid 5132] close(25 [pid 5142] <... write resumed>) = 4 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] close(3 [pid 5132] close(26 [pid 5142] <... close resumed>) = 0 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5132] close(27) = -1 EBADF (Bad file descriptor) [pid 5132] close(28) = -1 EBADF (Bad file descriptor) [pid 5132] close(29 [pid 5142] <... futex resumed>) = 0 [pid 5132] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5132] exit_group(0 [pid 5133] <... futex resumed>) = ? [pid 5132] <... exit_group resumed>) = ? [pid 5142] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5133] +++ exited with 0 +++ [pid 5132] +++ exited with 0 +++ [pid 5142] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5142] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5142] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5142] <... mmap resumed>) = 0x7f7e1928d000 [pid 5142] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5142] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 18 [pid 5142] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[19]}, 88) = 19 [pid 5142] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5142] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5144 attached [pid 5142] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5144] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5144] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5144] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5143 attached NULL, 8) = 0 [pid 5144] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5143] set_robust_list(0x5555556ed6a0, 24 [pid 5144] <... socket resumed>) = 3 [pid 5143] <... set_robust_list resumed>) = 0 [pid 5144] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5144] <... futex resumed>) = 1 [pid 5143] <... prctl resumed>) = 0 [pid 5142] <... futex resumed>) = 0 [pid 5142] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5144] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5143] setpgid(0, 0 [pid 5142] <... futex resumed>) = 0 [pid 5144] <... socket resumed>) = 4 [pid 5143] <... setpgid resumed>) = 0 [pid 5142] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5144] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5144] <... futex resumed>) = 1 [pid 5142] <... futex resumed>) = 0 [pid 5142] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5144] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5142] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5144] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5144] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] <... openat resumed>) = 3 [pid 5144] <... futex resumed>) = 1 [pid 5143] write(3, "1000", 4 [pid 5142] <... futex resumed>) = 0 [pid 5142] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5144] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5142] <... futex resumed>) = 0 [pid 5143] <... write resumed>) = 4 [pid 5142] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5143] close(3) = 0 [pid 5143] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5143] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5135] <... sendmsg resumed>) = 60 [pid 5135] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5135] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5143] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5143] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5143] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5143] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5143] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5134] close(3) = 0 [pid 5143] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 5134] close(4 [pid 5143] rt_sigprocmask(SIG_SETMASK, [], [pid 5134] <... close resumed>) = 0 ./strace-static-x86_64: Process 5145 attached [pid 5143] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5134] close(5 [pid 5145] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5143] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... rseq resumed>) = 0 [pid 5143] <... futex resumed>) = 0 [pid 5134] close(6 [pid 5145] set_robust_list(0x7f7e192ad9a0, 24 [pid 5143] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... set_robust_list resumed>) = 0 [pid 5134] close(7 [pid 5145] rt_sigprocmask(SIG_SETMASK, [], [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5134] close(8 [pid 5145] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... socket resumed>) = 3 [pid 5134] close(9 [pid 5145] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... futex resumed>) = 1 [pid 5145] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5143] <... futex resumed>) = 0 [pid 5134] close(10 [pid 5143] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... futex resumed>) = 0 [pid 5143] <... futex resumed>) = 1 [pid 5134] close(11 [pid 5145] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5143] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... socket resumed>) = 4 [pid 5134] close(12 [pid 5145] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... futex resumed>) = 1 [pid 5143] <... futex resumed>) = 0 [pid 5134] close(13 [pid 5145] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5143] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5137] <... sendmsg resumed>) = 60 [pid 5137] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5137] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5136] close(3 [pid 5142] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5136] <... close resumed>) = 0 [pid 5136] close(4 [pid 5145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5143] <... futex resumed>) = 0 [pid 5136] <... close resumed>) = 0 [pid 5134] close(14 [pid 5145] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5143] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5136] close(5 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(15 [pid 5145] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5136] close(6 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... futex resumed>) = 1 [pid 5143] <... futex resumed>) = 0 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(16 [pid 5145] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5143] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5136] close(7 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5143] <... futex resumed>) = 0 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(17 [pid 5145] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5143] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5136] close(8 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(18 [pid 5136] close(9 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(19 [pid 5136] close(10 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(20 [pid 5136] close(11 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(21 [pid 5136] close(12 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(22 [pid 5136] close(13 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(23 [pid 5136] close(14 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] close(15) = -1 EBADF (Bad file descriptor) [pid 5136] close(16) = -1 EBADF (Bad file descriptor) [pid 5136] close(17) = -1 EBADF (Bad file descriptor) [pid 5136] close(18) = -1 EBADF (Bad file descriptor) [pid 5136] close(19) = -1 EBADF (Bad file descriptor) [pid 5136] close(20 [pid 5140] <... sendmsg resumed>) = 60 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(24 [pid 5140] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5136] close(21 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] <... futex resumed>) = 0 [pid 5138] close(3 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(25 [pid 5140] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5138] <... close resumed>) = 0 [pid 5136] close(22 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] close(4 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(26 [pid 5138] <... close resumed>) = 0 [pid 5136] close(23 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] close(5 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(27 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] close(24 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] close(6 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(28 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] close(25 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] close(7 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] close(29 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] close(26 [pid 5134] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] close(8 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5134] exit_group(0 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] close(27 [pid 5135] <... futex resumed>) = ? [pid 5134] <... exit_group resumed>) = ? [pid 5138] close(9 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5135] +++ exited with 0 +++ [pid 5136] close(28 [pid 5134] +++ exited with 0 +++ [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5138] close(10 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] close(29 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5138] close(11 [pid 5136] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5136] exit_group(0 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5137] <... futex resumed>) = ? [pid 5136] <... exit_group resumed>) = ? [pid 5137] +++ exited with 0 +++ [pid 5136] +++ exited with 0 +++ [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 18 ./strace-static-x86_64: Process 5146 attached [pid 5141] <... sendmsg resumed>) = 60 [pid 5138] close(12 [pid 5146] set_robust_list(0x5555556ed6a0, 24 [pid 5141] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5146] <... set_robust_list resumed>) = 0 [pid 5141] <... futex resumed>) = 0 [pid 5139] close(3 [pid 5138] close(13 [pid 5146] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5141] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5139] <... close resumed>) = 0 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 20 [pid 5146] <... prctl resumed>) = 0 [pid 5139] close(4 [pid 5138] close(14./strace-static-x86_64: Process 5147 attached [pid 5146] setpgid(0, 0 [pid 5139] <... close resumed>) = 0 [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] set_robust_list(0x5555556ed6a0, 24 [pid 5146] <... setpgid resumed>) = 0 [pid 5139] close(5 [pid 5138] close(15 [pid 5147] <... set_robust_list resumed>) = 0 [pid 5146] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5146] <... openat resumed>) = 3 [pid 5139] close(6 [pid 5138] close(16 [pid 5147] <... prctl resumed>) = 0 [pid 5146] write(3, "1000", 4 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] setpgid(0, 0 [pid 5146] <... write resumed>) = 4 [pid 5139] close(7 [pid 5138] close(17 [pid 5147] <... setpgid resumed>) = 0 [pid 5146] close(3 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5146] <... close resumed>) = 0 [pid 5139] close(8 [pid 5138] close(18 [pid 5147] <... openat resumed>) = 3 [pid 5146] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] write(3, "1000", 4 [pid 5146] <... futex resumed>) = 0 [pid 5139] close(9 [pid 5138] close(19 [pid 5147] <... write resumed>) = 4 [pid 5146] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] close(3 [pid 5146] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5139] close(10 [pid 5138] close(20 [pid 5147] <... close resumed>) = 0 [pid 5146] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5146] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5139] close(11 [pid 5138] close(21 [pid 5144] <... sendmsg resumed>) = 60 [pid 5144] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5142] close(3 [pid 5144] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5142] <... close resumed>) = 0 [pid 5147] <... futex resumed>) = 0 [pid 5146] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5142] close(4 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5146] <... mmap resumed>) = 0x7f7e1928d000 [pid 5142] <... close resumed>) = 0 [pid 5139] close(12 [pid 5138] close(22 [pid 5147] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5146] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5142] close(5 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5146] <... mprotect resumed>) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(13 [pid 5138] close(23 [pid 5147] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5146] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5142] close(6 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5146] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(14 [pid 5138] close(24 [pid 5147] <... mmap resumed>) = 0x7f7e1928d000 [pid 5146] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5142] close(7 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(15 [pid 5138] close(25 [pid 5147] <... mprotect resumed>) = 0 [pid 5146] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 5142] close(8 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5146] rt_sigprocmask(SIG_SETMASK, [], [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(16 [pid 5138] close(26./strace-static-x86_64: Process 5148 attached [pid 5147] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5146] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5142] close(9 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5147] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5146] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(17 [pid 5138] close(27 [pid 5148] <... rseq resumed>) = 0 [pid 5146] <... futex resumed>) = 0 [pid 5142] close(10 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] set_robust_list(0x7f7e192ad9a0, 24 [pid 5147] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 5146] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(18 [pid 5138] close(28 [pid 5148] <... set_robust_list resumed>) = 0 [pid 5147] rt_sigprocmask(SIG_SETMASK, [], [pid 5142] close(11 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5149 attached [pid 5148] rt_sigprocmask(SIG_SETMASK, [], [pid 5147] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(19 [pid 5138] close(29 [pid 5149] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5148] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5147] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5142] close(12 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... rseq resumed>) = 0 [pid 5148] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5147] <... futex resumed>) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(20 [pid 5138] exit_group(0 [pid 5149] set_robust_list(0x7f7e192ad9a0, 24 [pid 5148] <... socket resumed>) = 3 [pid 5147] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5145] <... sendmsg resumed>) = 60 [pid 5142] close(13 [pid 5140] <... futex resumed>) = ? [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] <... exit_group resumed>) = ? [pid 5149] <... set_robust_list resumed>) = 0 [pid 5148] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5145] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5140] +++ exited with 0 +++ [pid 5139] close(21 [pid 5149] rt_sigprocmask(SIG_SETMASK, [], [pid 5148] <... futex resumed>) = 1 [pid 5146] <... futex resumed>) = 0 [pid 5145] <... futex resumed>) = 0 [pid 5142] close(14 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5138] +++ exited with 0 +++ [pid 5149] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5148] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5146] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5145] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(22 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5149] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5146] <... futex resumed>) = 0 [pid 5143] close(3 [pid 5142] close(15 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... socket resumed>) = 3 [pid 5148] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5146] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5143] <... close resumed>) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(23 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5149] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5148] <... socket resumed>) = 4 [pid 5143] close(4 [pid 5142] close(16 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... futex resumed>) = 1 [pid 5148] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... futex resumed>) = 0 [pid 5143] <... close resumed>) = 0 [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(24 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5149] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5148] <... futex resumed>) = 1 [pid 5147] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5146] <... futex resumed>) = 0 [pid 5143] close(5 [pid 5142] close(17 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5148] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5147] <... futex resumed>) = 0 [pid 5146] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(25 [pid 5149] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5147] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5146] <... futex resumed>) = 0 [pid 5143] close(6 [pid 5142] close(18 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5149] <... socket resumed>) = 4 [pid 5148] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5146] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(26 [pid 5148] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5143] close(7 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5148] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(27 [pid 5149] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5148] <... futex resumed>) = 1 [pid 5146] <... futex resumed>) = 0 [pid 5143] close(8 [pid 5142] close(19 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... futex resumed>) = 1 [pid 5148] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5147] <... futex resumed>) = 0 [pid 5146] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(28 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 18 [pid 5149] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5148] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5147] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5146] <... futex resumed>) = 0 [pid 5143] close(9 [pid 5142] close(20 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5148] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5147] <... futex resumed>) = 0 [pid 5146] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] close(29./strace-static-x86_64: Process 5150 attached [pid 5149] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5147] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5143] close(10 [pid 5142] close(21 [pid 5139] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] set_robust_list(0x5555556ed6a0, 24 [pid 5149] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5139] exit_group(0 [pid 5150] <... set_robust_list resumed>) = 0 [pid 5149] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] close(11 [pid 5142] close(22 [pid 5141] <... futex resumed>) = ? [pid 5139] <... exit_group resumed>) = ? [pid 5150] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5149] <... futex resumed>) = 1 [pid 5147] <... futex resumed>) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5141] +++ exited with 0 +++ [pid 5150] <... prctl resumed>) = 0 [pid 5149] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5147] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] close(12 [pid 5142] close(23 [pid 5139] +++ exited with 0 +++ [pid 5150] setpgid(0, 0 [pid 5149] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5147] <... futex resumed>) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... setpgid resumed>) = 0 [pid 5149] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5147] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5143] close(13 [pid 5142] close(24 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=16, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5150] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5150] <... openat resumed>) = 3 [pid 5143] close(14 [pid 5142] close(25 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5150] write(3, "1000", 4 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... write resumed>) = 4 [pid 5143] close(15 [pid 5142] close(26 [pid 5150] close(3 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5150] <... close resumed>) = 0 [pid 5143] close(16 [pid 5142] close(27 [pid 5150] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 18 ./strace-static-x86_64: Process 5151 attached [pid 5150] <... futex resumed>) = 0 [pid 5143] close(17 [pid 5142] close(28 [pid 5150] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5143] close(18 [pid 5142] close(29 [pid 5151] set_robust_list(0x5555556ed6a0, 24 [pid 5150] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5148] <... sendmsg resumed>) = 60 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... set_robust_list resumed>) = 0 [pid 5150] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5148] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5143] close(19 [pid 5142] exit_group(0 [pid 5151] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5150] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5148] <... futex resumed>) = 1 [pid 5146] <... futex resumed>) = 0 [pid 5144] <... futex resumed>) = ? [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5142] <... exit_group resumed>) = ? [pid 5151] <... prctl resumed>) = 0 [pid 5150] <... mmap resumed>) = 0x7f7e1928d000 [pid 5148] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5146] close(3 [pid 5144] +++ exited with 0 +++ [pid 5143] close(20 [pid 5142] +++ exited with 0 +++ [pid 5151] setpgid(0, 0 [pid 5150] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5146] <... close resumed>) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5151] <... setpgid resumed>) = 0 [pid 5150] <... mprotect resumed>) = 0 [pid 5146] close(4 [pid 5143] close(21 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5151] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5150] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5146] <... close resumed>) = 0 [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... restart_syscall resumed>) = 0 [pid 5151] <... openat resumed>) = 3 [pid 5150] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5146] close(5 [pid 5143] close(22 [pid 5151] write(3, "1000", 4 [pid 5150] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... write resumed>) = 4 [pid 5146] close(6 [pid 5143] close(23 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5151] close(3 [pid 5150] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5152 attached [pid 5151] <... close resumed>) = 0 [pid 5150] rt_sigprocmask(SIG_SETMASK, [], [pid 5146] close(7 [pid 5143] close(24 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 20 [pid 5152] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5151] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5153 attached [pid 5152] <... rseq resumed>) = 0 [pid 5151] <... futex resumed>) = 0 [pid 5150] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5146] close(8 [pid 5143] close(25 [pid 5153] set_robust_list(0x5555556ed6a0, 24 [pid 5152] set_robust_list(0x7f7e192ad9a0, 24 [pid 5151] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5150] <... futex resumed>) = 0 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... set_robust_list resumed>) = 0 [pid 5152] <... set_robust_list resumed>) = 0 [pid 5151] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5150] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5146] close(9 [pid 5143] close(26 [pid 5153] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5152] rt_sigprocmask(SIG_SETMASK, [], [pid 5151] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... prctl resumed>) = 0 [pid 5152] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5151] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5146] close(10 [pid 5143] close(27 [pid 5153] setpgid(0, 0 [pid 5152] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5151] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... setpgid resumed>) = 0 [pid 5152] <... socket resumed>) = 3 [pid 5151] <... mmap resumed>) = 0x7f7e1928d000 [pid 5146] close(11 [pid 5143] close(28 [pid 5153] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5152] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5149] <... sendmsg resumed>) = 60 [pid 5147] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... openat resumed>) = 3 [pid 5152] <... futex resumed>) = 1 [pid 5151] <... mprotect resumed>) = 0 [pid 5150] <... futex resumed>) = 0 [pid 5149] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5146] close(12 [pid 5143] close(29 [pid 5153] write(3, "1000", 4 [pid 5152] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5151] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5150] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5143] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... write resumed>) = 4 [pid 5152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5151] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5150] <... futex resumed>) = 0 [pid 5149] <... futex resumed>) = 0 [pid 5146] close(13 [pid 5143] exit_group(0 [pid 5153] close(3 [pid 5152] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5151] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5150] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5149] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5147] close(3 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5145] <... futex resumed>) = ? [pid 5143] <... exit_group resumed>) = ? [pid 5153] <... close resumed>) = 0 [pid 5152] <... socket resumed>) = 4 [pid 5147] <... close resumed>) = 0 [pid 5146] close(14 [pid 5145] +++ exited with 0 +++ [pid 5153] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] close(4 [pid 5153] <... futex resumed>) = 0 [pid 5143] +++ exited with 0 +++ [pid 5153] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5152] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] <... clone3 resumed> => {parent_tid=[19]}, 88) = 19 [pid 5147] <... close resumed>) = 0 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5153] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5152] <... futex resumed>) = 1 [pid 5151] rt_sigprocmask(SIG_SETMASK, [], [pid 5150] <... futex resumed>) = 0 [pid 5147] close(5 [pid 5146] close(15 [pid 5153] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5152] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5151] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5150] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5154 attached [pid 5153] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5151] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] <... futex resumed>) = 0 [pid 5147] close(6 [pid 5146] close(16 [pid 5154] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5153] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5152] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5151] <... futex resumed>) = 0 [pid 5150] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... rseq resumed>) = 0 [pid 5153] <... mmap resumed>) = 0x7f7e1928d000 [pid 5152] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5151] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] close(7 [pid 5146] close(17 [pid 5154] set_robust_list(0x7f7e192ad9a0, 24 [pid 5153] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5152] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5155 attached [pid 5154] <... set_robust_list resumed>) = 0 [pid 5153] <... mprotect resumed>) = 0 [pid 5152] <... futex resumed>) = 1 [pid 5150] <... futex resumed>) = 0 [pid 5147] close(8 [pid 5146] close(18 [pid 5154] rt_sigprocmask(SIG_SETMASK, [], [pid 5153] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5152] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5150] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 20 [pid 5155] set_robust_list(0x5555556ed6a0, 24 [pid 5154] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5153] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5152] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5150] <... futex resumed>) = 0 [pid 5147] close(9 [pid 5146] close(19 [pid 5155] <... set_robust_list resumed>) = 0 [pid 5154] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5153] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5152] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5150] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5156 attached [pid 5155] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5154] <... socket resumed>) = 3 [pid 5147] close(10 [pid 5154] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5153] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... futex resumed>) = 1 [pid 5153] rt_sigprocmask(SIG_SETMASK, [], [pid 5151] <... futex resumed>) = 0 [pid 5147] close(11 [pid 5154] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5153] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5151] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5153] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] <... futex resumed>) = 0 [pid 5147] close(12 [pid 5154] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5153] <... futex resumed>) = 0 [pid 5151] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... socket resumed>) = 4 [pid 5153] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] close(13 [pid 5154] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5154] <... futex resumed>) = 1 [pid 5151] <... futex resumed>) = 0 [pid 5147] close(14 [pid 5154] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5151] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(20 [pid 5155] <... prctl resumed>) = 0 [pid 5154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5151] <... futex resumed>) = 0 [pid 5147] close(15 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] setpgid(0, 0 [pid 5154] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5151] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(21 [pid 5155] <... setpgid resumed>) = 0 [pid 5154] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5147] close(16 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5154] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(22 [pid 5154] <... futex resumed>) = 1 [pid 5151] <... futex resumed>) = 0 [pid 5147] close(17 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] <... openat resumed>) = 3 [pid 5154] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5151] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(23 [pid 5156] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5155] write(3, "1000", 4 [pid 5154] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5151] <... futex resumed>) = 0 [pid 5147] close(18 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... rseq resumed>) = 0 [pid 5155] <... write resumed>) = 4 [pid 5154] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5151] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(24 [pid 5156] set_robust_list(0x7f7e192ad9a0, 24 [pid 5155] close(3 [pid 5147] close(19 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... set_robust_list resumed>) = 0 [pid 5155] <... close resumed>) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(25 [pid 5156] rt_sigprocmask(SIG_SETMASK, [], [pid 5155] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] close(20 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5155] <... futex resumed>) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(26 [pid 5156] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5155] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5147] close(21 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... socket resumed>) = 3 [pid 5155] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(27 [pid 5156] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5155] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5147] close(22 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... futex resumed>) = 1 [pid 5155] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5153] <... futex resumed>) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(28 [pid 5156] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5155] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5153] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] close(23 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5155] <... mmap resumed>) = 0x7f7e1928d000 [pid 5153] <... futex resumed>) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] close(29 [pid 5156] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5155] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5153] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5147] close(24 [pid 5146] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] <... socket resumed>) = 4 [pid 5155] <... mprotect resumed>) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5146] exit_group(0 [pid 5155] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5147] close(25 [pid 5148] <... futex resumed>) = ? [pid 5146] <... exit_group resumed>) = ? [pid 5156] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5155] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5148] +++ exited with 0 +++ [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5147] close(26) = -1 EBADF (Bad file descriptor) [pid 5147] close(27) = -1 EBADF (Bad file descriptor) [pid 5147] close(28) = -1 EBADF (Bad file descriptor) [pid 5147] close(29 [pid 5146] +++ exited with 0 +++ [pid 5156] <... futex resumed>) = 1 [pid 5155] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5153] <... futex resumed>) = 0 [pid 5147] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5153] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5147] exit_group(0 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5155] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 5153] <... futex resumed>) = 0 [pid 5149] <... futex resumed>) = ? [pid 5147] <... exit_group resumed>) = ? [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5156] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5155] rt_sigprocmask(SIG_SETMASK, [], [pid 5153] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5149] +++ exited with 0 +++ [pid 5147] +++ exited with 0 +++ [pid 5156] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5155] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 20 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5156] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5155] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 22 [pid 5155] <... futex resumed>) = 0 [pid 5156] <... futex resumed>) = 1 [pid 5153] <... futex resumed>) = 0 [pid 5156] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5155] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5153] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5158 attached ./strace-static-x86_64: Process 5157 attached [pid 5156] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5153] <... futex resumed>) = 0 [pid 5158] set_robust_list(0x5555556ed6a0, 24 [pid 5153] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5158] <... set_robust_list resumed>) = 0 [pid 5158] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5157] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5156] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0./strace-static-x86_64: Process 5159 attached [pid 5158] <... prctl resumed>) = 0 [pid 5157] <... rseq resumed>) = 0 [pid 5158] setpgid(0, 0) = 0 [pid 5158] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5159] set_robust_list(0x5555556ed6a0, 24 [pid 5158] write(3, "1000", 4 [pid 5157] set_robust_list(0x7f7e192ad9a0, 24 [pid 5159] <... set_robust_list resumed>) = 0 [pid 5158] <... write resumed>) = 4 [pid 5157] <... set_robust_list resumed>) = 0 [pid 5158] close(3) = 0 [pid 5158] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5159] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5158] <... futex resumed>) = 0 [pid 5157] rt_sigprocmask(SIG_SETMASK, [], [pid 5158] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5159] <... prctl resumed>) = 0 [pid 5158] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5157] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5158] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5158] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5150] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5159] setpgid(0, 0 [pid 5157] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5158] <... mmap resumed>) = 0x7f7e1928d000 [pid 5158] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5159] <... setpgid resumed>) = 0 [pid 5158] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5157] <... socket resumed>) = 3 [pid 5159] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5158] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5157] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5159] <... openat resumed>) = 3 [pid 5158] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5157] <... futex resumed>) = 1 [pid 5155] <... futex resumed>) = 0 [pid 5159] write(3, "1000", 4 [pid 5157] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5155] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5159] <... write resumed>) = 4 [pid 5158] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 5157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5155] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5160 attached [pid 5159] close(3 [pid 5158] rt_sigprocmask(SIG_SETMASK, [], [pid 5157] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5155] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5160] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5159] <... close resumed>) = 0 [pid 5158] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5157] <... socket resumed>) = 4 [pid 5160] <... rseq resumed>) = 0 [pid 5159] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5158] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5157] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5160] set_robust_list(0x7f7e192ad9a0, 24 [pid 5159] <... futex resumed>) = 0 [pid 5158] <... futex resumed>) = 0 [pid 5157] <... futex resumed>) = 1 [pid 5155] <... futex resumed>) = 0 [pid 5160] <... set_robust_list resumed>) = 0 [pid 5159] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5158] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5157] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5155] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5160] rt_sigprocmask(SIG_SETMASK, [], [pid 5159] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5155] <... futex resumed>) = 0 [pid 5160] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5159] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5157] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5155] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5160] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5159] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5160] <... socket resumed>) = 3 [pid 5159] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5157] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5160] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5159] <... mmap resumed>) = 0x7f7e1928d000 [pid 5157] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5153] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5160] <... futex resumed>) = 1 [pid 5159] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5158] <... futex resumed>) = 0 [pid 5157] <... futex resumed>) = 1 [pid 5155] <... futex resumed>) = 0 [pid 5160] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5159] <... mprotect resumed>) = 0 [pid 5158] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5157] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5155] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5152] <... sendmsg resumed>) = 60 [pid 5160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5159] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5160] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5159] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5160] <... socket resumed>) = 4 [pid 5159] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5160] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5159] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 5160] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5159] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5159] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5159] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5160] <... futex resumed>) = 0 [pid 5160] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5158] <... futex resumed>) = 1 [pid 5157] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5155] <... futex resumed>) = 0 [pid 5152] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5158] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5157] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5155] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5152] <... futex resumed>) = 0 [pid 5150] close(3 [pid 5158] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5152] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5158] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] <... close resumed>) = 0 [pid 5160] <... futex resumed>) = 0 [pid 5158] <... futex resumed>) = 1 [pid 5150] close(4 [pid 5160] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5158] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5160] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5150] <... close resumed>) = 0 [pid 5160] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] close(5 [pid 5160] <... futex resumed>) = 1 [pid 5158] <... futex resumed>) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5161 attached [pid 5160] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5158] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] close(6 [pid 5161] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5160] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5158] <... futex resumed>) = 0 [pid 5161] <... rseq resumed>) = 0 [pid 5160] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5158] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] set_robust_list(0x7f7e192ad9a0, 24 [pid 5150] close(7 [pid 5161] <... set_robust_list resumed>) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] rt_sigprocmask(SIG_SETMASK, [], [pid 5150] close(8 [pid 5161] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5150] close(9 [pid 5161] <... socket resumed>) = 3 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] close(10 [pid 5161] <... futex resumed>) = 1 [pid 5159] <... futex resumed>) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5159] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] close(11) = -1 EBADF (Bad file descriptor) [pid 5150] close(12) = -1 EBADF (Bad file descriptor) [pid 5150] close(13) = -1 EBADF (Bad file descriptor) [pid 5150] close(14) = -1 EBADF (Bad file descriptor) [pid 5150] close(15) = -1 EBADF (Bad file descriptor) [pid 5150] close(16 [pid 5161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5159] <... futex resumed>) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5159] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5154] <... sendmsg resumed>) = 60 [pid 5150] close(17 [pid 5161] <... socket resumed>) = 4 [pid 5154] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5154] <... futex resumed>) = 0 [pid 5151] close(3 [pid 5150] close(18 [pid 5161] <... futex resumed>) = 1 [pid 5159] <... futex resumed>) = 0 [pid 5154] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5151] <... close resumed>) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5159] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] close(4 [pid 5150] close(19 [pid 5161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5159] <... futex resumed>) = 0 [pid 5151] <... close resumed>) = 0 [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5159] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5151] close(5 [pid 5150] close(20 [pid 5161] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] close(6 [pid 5150] close(21 [pid 5161] <... futex resumed>) = 1 [pid 5159] <... futex resumed>) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5159] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5151] close(7 [pid 5150] close(22 [pid 5161] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5159] <... futex resumed>) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5159] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5151] close(8 [pid 5150] close(23 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(9 [pid 5150] close(24 [pid 5155] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(10 [pid 5150] close(25 [pid 5158] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(11 [pid 5150] close(26 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(12 [pid 5150] close(27 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(13 [pid 5150] close(28 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] close(14 [pid 5150] close(29 [pid 5156] <... sendmsg resumed>) = 60 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5153] close(3 [pid 5151] close(15 [pid 5150] exit_group(0 [pid 5156] <... futex resumed>) = 0 [pid 5153] <... close resumed>) = 0 [pid 5152] <... futex resumed>) = ? [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5150] <... exit_group resumed>) = ? [pid 5156] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5153] close(4 [pid 5152] +++ exited with 0 +++ [pid 5151] close(16 [pid 5150] +++ exited with 0 +++ [pid 5153] <... close resumed>) = 0 [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5153] close(5 [pid 5151] close(17 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] close(6 [pid 5151] close(18 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] close(7 [pid 5151] close(19 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5153] close(8 [pid 5151] close(20 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 20 ./strace-static-x86_64: Process 5162 attached [pid 5153] close(9 [pid 5151] close(21 [pid 5162] set_robust_list(0x5555556ed6a0, 24 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... set_robust_list resumed>) = 0 [pid 5153] close(10 [pid 5151] close(22) = -1 EBADF (Bad file descriptor) [pid 5151] close(23) = -1 EBADF (Bad file descriptor) [pid 5151] close(24 [pid 5162] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... prctl resumed>) = 0 [pid 5159] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5157] <... sendmsg resumed>) = 60 [pid 5153] close(11 [pid 5151] close(25 [pid 5162] setpgid(0, 0 [pid 5157] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... setpgid resumed>) = 0 [pid 5157] <... futex resumed>) = 0 [pid 5153] close(12 [pid 5151] close(26 [pid 5162] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5157] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5155] close(3 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... openat resumed>) = 3 [pid 5155] <... close resumed>) = 0 [pid 5153] close(13 [pid 5151] close(27 [pid 5162] write(3, "1000", 4 [pid 5155] close(4 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... write resumed>) = 4 [pid 5155] <... close resumed>) = 0 [pid 5153] close(14 [pid 5151] close(28 [pid 5162] close(3 [pid 5155] close(5 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... close resumed>) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] close(15 [pid 5151] close(29 [pid 5162] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5155] close(6 [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] <... futex resumed>) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] close(16 [pid 5151] exit_group(0 [pid 5162] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5155] close(7 [pid 5154] <... futex resumed>) = ? [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5151] <... exit_group resumed>) = ? [pid 5162] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5155] close(8 [pid 5154] +++ exited with 0 +++ [pid 5153] close(17 [pid 5151] +++ exited with 0 +++ [pid 5162] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=18, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5162] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5155] close(9 [pid 5153] close(18 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5162] <... mmap resumed>) = 0x7f7e1928d000 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... restart_syscall resumed>) = 0 [pid 5162] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5155] close(10 [pid 5153] close(19 [pid 5162] <... mprotect resumed>) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5155] close(11 [pid 5153] close(20 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5162] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5155] close(12 [pid 5153] close(21 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 20 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5163 attached [pid 5162] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 5160] <... sendmsg resumed>) = 60 [pid 5155] close(13 [pid 5153] close(22./strace-static-x86_64: Process 5164 attached [pid 5163] set_robust_list(0x5555556ed6a0, 24 [pid 5162] rt_sigprocmask(SIG_SETMASK, [], [pid 5160] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5158] close(3 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5163] <... set_robust_list resumed>) = 0 [pid 5162] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5160] <... futex resumed>) = 0 [pid 5158] <... close resumed>) = 0 [pid 5155] close(14 [pid 5153] close(23 [pid 5164] <... rseq resumed>) = 0 [pid 5163] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5162] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5160] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5158] close(4 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] set_robust_list(0x7f7e192ad9a0, 24 [pid 5163] <... prctl resumed>) = 0 [pid 5162] <... futex resumed>) = 0 [pid 5158] <... close resumed>) = 0 [pid 5155] close(15 [pid 5153] close(24 [pid 5164] <... set_robust_list resumed>) = 0 [pid 5163] setpgid(0, 0 [pid 5162] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5158] close(5 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] rt_sigprocmask(SIG_SETMASK, [], [pid 5163] <... setpgid resumed>) = 0 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(16 [pid 5153] close(25 [pid 5164] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5163] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5158] close(6 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5163] <... openat resumed>) = 3 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(17 [pid 5153] close(26 [pid 5164] <... socket resumed>) = 3 [pid 5163] write(3, "1000", 4 [pid 5158] close(7 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5163] <... write resumed>) = 4 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(18 [pid 5153] close(27 [pid 5164] <... futex resumed>) = 1 [pid 5163] close(3 [pid 5162] <... futex resumed>) = 0 [pid 5158] close(8 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5163] <... close resumed>) = 0 [pid 5162] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(19 [pid 5153] close(28 [pid 5164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5163] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5162] <... futex resumed>) = 0 [pid 5158] close(9 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5163] <... futex resumed>) = 0 [pid 5162] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(20 [pid 5153] close(29 [pid 5164] <... socket resumed>) = 4 [pid 5163] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5158] close(10 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5163] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5161] <... sendmsg resumed>) = 60 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(21 [pid 5153] exit_group(0 [pid 5164] <... futex resumed>) = 1 [pid 5163] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5162] <... futex resumed>) = 0 [pid 5161] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5158] close(11 [pid 5156] <... futex resumed>) = ? [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] <... exit_group resumed>) = ? [pid 5164] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5163] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5162] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5161] <... futex resumed>) = 0 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5156] +++ exited with 0 +++ [pid 5155] close(22 [pid 5164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5163] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5162] <... futex resumed>) = 0 [pid 5161] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5159] close(3 [pid 5158] close(12 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5153] +++ exited with 0 +++ [pid 5164] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5163] <... mmap resumed>) = 0x7f7e1928d000 [pid 5162] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5159] <... close resumed>) = 0 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(23 [pid 5164] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5163] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5159] close(4 [pid 5158] close(13 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5164] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5163] <... mprotect resumed>) = 0 [pid 5159] <... close resumed>) = 0 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(24 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5165 attached [pid 5164] <... futex resumed>) = 1 [pid 5163] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5162] <... futex resumed>) = 0 [pid 5159] close(5 [pid 5158] close(14 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5163] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5162] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(25 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 22 [pid 5164] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5163] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5162] <... futex resumed>) = 0 [pid 5159] close(6 [pid 5158] close(15 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5164] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5162] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(26./strace-static-x86_64: Process 5166 attached [pid 5165] set_robust_list(0x5555556ed6a0, 24 [pid 5163] <... clone3 resumed> => {parent_tid=[21]}, 88) = 21 [pid 5159] close(7 [pid 5158] close(16 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5165] <... set_robust_list resumed>) = 0 [pid 5163] rt_sigprocmask(SIG_SETMASK, [], [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(27 [pid 5166] <... rseq resumed>) = 0 [pid 5165] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5163] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5159] close(8 [pid 5158] close(17 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] set_robust_list(0x7f7e192ad9a0, 24 [pid 5165] <... prctl resumed>) = 0 [pid 5163] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(28 [pid 5166] <... set_robust_list resumed>) = 0 [pid 5165] setpgid(0, 0 [pid 5163] <... futex resumed>) = 0 [pid 5159] close(9 [pid 5158] close(18 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] rt_sigprocmask(SIG_SETMASK, [], [pid 5165] <... setpgid resumed>) = 0 [pid 5163] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] close(29 [pid 5166] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5165] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5159] close(10 [pid 5158] close(19 [pid 5155] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5165] <... openat resumed>) = 3 [pid 5164] <... sendmsg resumed>) = 60 [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5155] exit_group(0 [pid 5166] <... socket resumed>) = 3 [pid 5165] write(3, "1000", 4 [pid 5164] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5159] close(11 [pid 5158] close(20 [pid 5157] <... futex resumed>) = ? [pid 5155] <... exit_group resumed>) = ? [pid 5166] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... write resumed>) = 4 [pid 5164] <... futex resumed>) = 1 [pid 5162] <... futex resumed>) = 0 [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5157] +++ exited with 0 +++ [pid 5164] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5162] close(3 [pid 5159] close(12 [pid 5162] <... close resumed>) = 0 [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] close(4 [pid 5159] close(13 [pid 5166] <... futex resumed>) = 1 [pid 5165] close(3 [pid 5163] <... futex resumed>) = 0 [pid 5162] <... close resumed>) = 0 [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(21 [pid 5155] +++ exited with 0 +++ [pid 5166] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5165] <... close resumed>) = 0 [pid 5163] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5162] close(5 [pid 5159] close(14 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5165] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5163] <... futex resumed>) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(22 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5166] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5165] <... futex resumed>) = 0 [pid 5163] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5162] close(6 [pid 5159] close(15 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5166] <... socket resumed>) = 4 [pid 5165] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(23 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5166] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5162] close(7 [pid 5159] close(16 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] <... futex resumed>) = 1 [pid 5165] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5163] <... futex resumed>) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(24 [pid 5166] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5165] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5163] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5162] close(8 [pid 5159] close(17 [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5166] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5165] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5163] <... futex resumed>) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] close(25 [pid 5162] close(9 [pid 5159] close(18 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] close(10 [pid 5159] close(19 [pid 5166] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5165] <... mmap resumed>) = 0x7f7e1928d000 [pid 5163] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5166] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5165] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5162] close(11 [pid 5159] close(20 [pid 5158] close(26 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 22 [pid 5166] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... mprotect resumed>) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5167 attached [pid 5166] <... futex resumed>) = 1 [pid 5165] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5163] <... futex resumed>) = 0 [pid 5162] close(12 [pid 5159] close(21 [pid 5158] close(27 [pid 5167] set_robust_list(0x5555556ed6a0, 24 [pid 5166] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5165] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5163] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... set_robust_list resumed>) = 0 [pid 5162] close(13 [pid 5159] close(22 [pid 5167] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... prctl resumed>) = 0 [pid 5162] close(14 [pid 5159] close(23 [pid 5167] setpgid(0, 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... setpgid resumed>) = 0 [pid 5162] close(15 [pid 5159] close(24 [pid 5167] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... openat resumed>) = 3 [pid 5166] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5165] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5163] <... futex resumed>) = 0 [pid 5162] close(16 [pid 5159] close(25 [pid 5158] close(28 [pid 5167] write(3, "1000", 4 [pid 5166] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5163] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... write resumed>) = 4 [pid 5162] close(17 [pid 5159] close(26 [pid 5167] close(3 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = 0 [pid 5162] close(18 [pid 5159] close(27 [pid 5167] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... futex resumed>) = 0 [pid 5162] close(19 [pid 5159] close(28 [pid 5167] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5162] close(20 [pid 5159] close(29./strace-static-x86_64: Process 5168 attached [pid 5167] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5159] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5167] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5162] close(21 [pid 5159] exit_group(0 [pid 5168] <... rseq resumed>) = 0 [pid 5167] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5161] <... futex resumed>) = ? [pid 5159] <... exit_group resumed>) = ? [pid 5168] set_robust_list(0x7f7e192ad9a0, 24 [pid 5167] <... mmap resumed>) = 0x7f7e1928d000 [pid 5162] close(22 [pid 5161] +++ exited with 0 +++ [pid 5159] +++ exited with 0 +++ [pid 5168] <... set_robust_list resumed>) = 0 [pid 5167] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] rt_sigprocmask(SIG_SETMASK, [], [pid 5167] <... mprotect resumed>) = 0 [pid 5162] close(23 [pid 5168] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5167] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5168] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5167] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5162] close(24 [pid 5167] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5162] close(25 [pid 5158] close(29 [pid 5165] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 5167] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 5165] rt_sigprocmask(SIG_SETMASK, [], [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5158] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5167] rt_sigprocmask(SIG_SETMASK, [], [pid 5165] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5162] close(26 [pid 5158] exit_group(0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5167] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5167] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5162] close(27 [pid 5160] <... futex resumed>) = ? [pid 5158] <... exit_group resumed>) = ? [pid 5167] <... futex resumed>) = 0 [pid 5162] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5160] +++ exited with 0 +++ [pid 5167] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5162] close(28) = -1 EBADF (Bad file descriptor) [pid 5162] close(29) = -1 EBADF (Bad file descriptor) [pid 5162] exit_group(0./strace-static-x86_64: Process 5169 attached [pid 5164] <... futex resumed>) = ? [pid 5162] <... exit_group resumed>) = ? [pid 5169] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5168] <... futex resumed>) = 0 [pid 5165] <... futex resumed>) = 1 [pid 5164] +++ exited with 0 +++ [pid 5162] +++ exited with 0 +++ [pid 5158] +++ exited with 0 +++ [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 24 [pid 5169] <... rseq resumed>) = 0 [pid 5168] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5165] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5169] set_robust_list(0x7f7e192ad9a0, 24 [pid 5168] <... socket resumed>) = 3 [pid 5169] <... set_robust_list resumed>) = 0 [pid 5168] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5170 attached [pid 5169] rt_sigprocmask(SIG_SETMASK, [], [pid 5168] <... futex resumed>) = 1 [pid 5165] <... futex resumed>) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5170] set_robust_list(0x5555556ed6a0, 24 [pid 5169] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5168] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5165] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5170] <... set_robust_list resumed>) = 0 [pid 5169] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5168] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5165] <... futex resumed>) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 22 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 22 [pid 5170] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5169] <... socket resumed>) = 3 [pid 5168] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5165] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5170] <... prctl resumed>) = 0 [pid 5169] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5168] <... socket resumed>) = 4 [pid 5170] setpgid(0, 0 [pid 5169] <... futex resumed>) = 1 [pid 5168] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5167] <... futex resumed>) = 0 [pid 5170] <... setpgid resumed>) = 0 [pid 5169] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5168] <... futex resumed>) = 1 [pid 5167] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... futex resumed>) = 0 [pid 5170] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5168] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5167] <... futex resumed>) = 0 [pid 5165] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5172 attached [pid 5170] <... openat resumed>) = 3 [pid 5169] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5168] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5167] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5165] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5171 attached [pid 5172] set_robust_list(0x5555556ed6a0, 24 [pid 5170] write(3, "1000", 4 [pid 5169] <... socket resumed>) = 4 [pid 5168] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5165] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5172] <... set_robust_list resumed>) = 0 [pid 5170] <... write resumed>) = 4 [pid 5169] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5168] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5172] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5171] set_robust_list(0x5555556ed6a0, 24 [pid 5170] close(3 [pid 5169] <... futex resumed>) = 1 [pid 5168] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5167] <... futex resumed>) = 0 [pid 5172] <... prctl resumed>) = 0 [pid 5171] <... set_robust_list resumed>) = 0 [pid 5170] <... close resumed>) = 0 [pid 5169] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5168] <... futex resumed>) = 1 [pid 5167] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... futex resumed>) = 0 [pid 5172] setpgid(0, 0 [pid 5170] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5168] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5167] <... futex resumed>) = 0 [pid 5165] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] <... setpgid resumed>) = 0 [pid 5171] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] <... futex resumed>) = 0 [pid 5169] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5168] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5167] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5165] <... futex resumed>) = 0 [pid 5172] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5171] <... prctl resumed>) = 0 [pid 5170] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5169] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5168] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5165] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5172] <... openat resumed>) = 3 [pid 5171] setpgid(0, 0 [pid 5170] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5169] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] write(3, "1000", 4 [pid 5170] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5169] <... futex resumed>) = 1 [pid 5167] <... futex resumed>) = 0 [pid 5172] <... write resumed>) = 4 [pid 5171] <... setpgid resumed>) = 0 [pid 5170] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5169] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5167] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] close(3 [pid 5171] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5169] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5167] <... futex resumed>) = 0 [pid 5172] <... close resumed>) = 0 [pid 5171] <... openat resumed>) = 3 [pid 5170] <... mmap resumed>) = 0x7f7e1928d000 [pid 5169] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5167] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5172] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] write(3, "1000", 4 [pid 5170] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5172] <... futex resumed>) = 0 [pid 5171] <... write resumed>) = 4 [pid 5170] <... mprotect resumed>) = 0 [pid 5172] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5171] close(3 [pid 5170] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5172] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5170] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5172] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5170] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5172] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5172] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5170] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 5172] <... mmap resumed>) = 0x7f7e1928d000 [pid 5170] rt_sigprocmask(SIG_SETMASK, [], [pid 5172] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5170] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5172] <... mprotect resumed>) = 0 [pid 5171] <... close resumed>) = 0 [pid 5170] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5171] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5170] <... futex resumed>) = 0 [pid 5172] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5171] <... futex resumed>) = 0 [pid 5170] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5172] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5171] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, ./strace-static-x86_64: Process 5173 attached NULL, 8) = 0 [pid 5173] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5172] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 5171] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5173] <... rseq resumed>) = 0 [pid 5172] rt_sigprocmask(SIG_SETMASK, [], [pid 5171] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5173] set_robust_list(0x7f7e192ad9a0, 24 [pid 5172] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5171] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5173] <... set_robust_list resumed>) = 0 [pid 5172] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... mmap resumed>) = 0x7f7e1928d000 [pid 5163] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5173] rt_sigprocmask(SIG_SETMASK, [], [pid 5172] <... futex resumed>) = 0 [pid 5171] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5173] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5172] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5171] <... mprotect resumed>) = 0 [pid 5173] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5171] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5173] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5173] <... futex resumed>) = 1 [pid 5171] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5170] <... futex resumed>) = 0 [pid 5173] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5170] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5171] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 5170] <... futex resumed>) = 0 [pid 5173] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5171] rt_sigprocmask(SIG_SETMASK, [], [pid 5170] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5173] <... socket resumed>) = 4 [pid 5171] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5173] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5173] <... futex resumed>) = 1 [pid 5171] <... futex resumed>) = 0 [pid 5170] <... futex resumed>) = 0 [pid 5173] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5171] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5170] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5170] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5175 attached [pid 5173] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5170] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5175] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5173] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5175] <... rseq resumed>) = 0 [pid 5173] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5175] set_robust_list(0x7f7e192ad9a0, 24 [pid 5173] <... futex resumed>) = 1 [pid 5170] <... futex resumed>) = 0 [pid 5175] <... set_robust_list resumed>) = 0 [pid 5173] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5170] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5175] rt_sigprocmask(SIG_SETMASK, [], [pid 5173] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5170] <... futex resumed>) = 0 [pid 5175] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5173] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5170] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5174 attached [pid 5175] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5174] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5175] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5174] <... rseq resumed>) = 0 [pid 5175] <... futex resumed>) = 1 [pid 5171] <... futex resumed>) = 0 [pid 5175] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5174] set_robust_list(0x7f7e192ad9a0, 24 [pid 5171] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5175] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5175] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5174] <... set_robust_list resumed>) = 0 [pid 5171] <... futex resumed>) = 0 [pid 5175] <... socket resumed>) = 4 [pid 5174] rt_sigprocmask(SIG_SETMASK, [], [pid 5171] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5175] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5174] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5175] <... futex resumed>) = 0 [pid 5174] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5171] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5175] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5171] <... futex resumed>) = 0 [pid 5174] <... socket resumed>) = 3 [pid 5175] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5174] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5175] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5175] <... futex resumed>) = 0 [pid 5174] <... futex resumed>) = 1 [pid 5172] <... futex resumed>) = 0 [pid 5171] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5175] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5174] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5172] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... futex resumed>) = 0 [pid 5174] <... socket resumed>) = 4 [pid 5172] <... futex resumed>) = 0 [pid 5171] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5174] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5174] <... futex resumed>) = 0 [pid 5166] <... sendmsg resumed>) = 60 [pid 5174] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5166] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5163] close(3 [pid 5166] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5163] <... close resumed>) = 0 [pid 5163] close(4) = 0 [pid 5163] close(5) = -1 EBADF (Bad file descriptor) [pid 5163] close(6 [pid 5165] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(7) = -1 EBADF (Bad file descriptor) [pid 5163] close(8) = -1 EBADF (Bad file descriptor) [pid 5163] close(9 [pid 5172] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5163] close(10 [pid 5174] <... futex resumed>) = 0 [pid 5172] <... futex resumed>) = 1 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5172] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5163] close(11 [pid 5174] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(12) = -1 EBADF (Bad file descriptor) [pid 5163] close(13) = -1 EBADF (Bad file descriptor) [pid 5163] close(14) = -1 EBADF (Bad file descriptor) [pid 5163] close(15) = -1 EBADF (Bad file descriptor) [pid 5163] close(16 [pid 5174] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5167] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(17) = -1 EBADF (Bad file descriptor) [pid 5163] close(18 [pid 5174] <... futex resumed>) = 1 [pid 5172] <... futex resumed>) = 0 [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5172] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5163] close(19) = -1 EBADF (Bad file descriptor) [pid 5163] close(20) = -1 EBADF (Bad file descriptor) [pid 5174] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5172] <... futex resumed>) = 0 [pid 5163] close(21 [pid 5174] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5172] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5163] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5163] close(22) = -1 EBADF (Bad file descriptor) [pid 5163] close(23) = -1 EBADF (Bad file descriptor) [pid 5163] close(24) = -1 EBADF (Bad file descriptor) [pid 5163] close(25) = -1 EBADF (Bad file descriptor) [pid 5163] close(26) = -1 EBADF (Bad file descriptor) [pid 5163] close(27) = -1 EBADF (Bad file descriptor) [pid 5163] close(28) = -1 EBADF (Bad file descriptor) [pid 5163] close(29) = -1 EBADF (Bad file descriptor) [pid 5163] exit_group(0 [pid 5166] <... futex resumed>) = ? [pid 5163] <... exit_group resumed>) = ? [pid 5170] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5166] +++ exited with 0 +++ [pid 5163] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=20, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 22 [pid 5171] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5176 attached [pid 5176] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5176] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5176] setpgid(0, 0) = 0 [pid 5176] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5176] write(3, "1000", 4) = 4 [pid 5176] close(3) = 0 [pid 5176] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5176] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5176] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5176] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5176] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5176] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5168] <... sendmsg resumed>) = 60 [pid 5176] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5168] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] close(3 [pid 5168] <... futex resumed>) = 0 [pid 5165] <... close resumed>) = 0 ./strace-static-x86_64: Process 5177 attached [pid 5176] <... clone3 resumed> => {parent_tid=[23]}, 88) = 23 [pid 5172] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5168] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5165] close(4 [pid 5177] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5176] rt_sigprocmask(SIG_SETMASK, [], [pid 5165] <... close resumed>) = 0 [pid 5177] <... rseq resumed>) = 0 [pid 5176] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5165] close(5 [pid 5177] set_robust_list(0x7f7e192ad9a0, 24 [pid 5176] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... set_robust_list resumed>) = 0 [pid 5176] <... futex resumed>) = 0 [pid 5165] close(6 [pid 5177] rt_sigprocmask(SIG_SETMASK, [], [pid 5176] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5165] close(7 [pid 5177] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... socket resumed>) = 3 [pid 5165] close(8 [pid 5177] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... futex resumed>) = 1 [pid 5176] <... futex resumed>) = 0 [pid 5165] close(9 [pid 5177] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5176] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5176] <... futex resumed>) = 0 [pid 5165] close(10 [pid 5177] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5176] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... socket resumed>) = 4 [pid 5165] close(11 [pid 5177] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... futex resumed>) = 1 [pid 5176] <... futex resumed>) = 0 [pid 5165] close(12 [pid 5177] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5176] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5176] <... futex resumed>) = 0 [pid 5165] close(13 [pid 5176] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] close(14) = -1 EBADF (Bad file descriptor) [pid 5165] close(15) = -1 EBADF (Bad file descriptor) [pid 5165] close(16) = -1 EBADF (Bad file descriptor) [pid 5165] close(17) = -1 EBADF (Bad file descriptor) [pid 5165] close(18) = -1 EBADF (Bad file descriptor) [pid 5165] close(19) = -1 EBADF (Bad file descriptor) [pid 5165] close(20) = -1 EBADF (Bad file descriptor) [pid 5177] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5169] <... sendmsg resumed>) = 60 [pid 5165] close(21 [pid 5177] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5169] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5169] <... futex resumed>) = 0 [pid 5165] close(22 [pid 5177] <... futex resumed>) = 1 [pid 5176] <... futex resumed>) = 0 [pid 5169] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5176] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5167] close(3 [pid 5165] close(23 [pid 5177] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5176] <... futex resumed>) = 0 [pid 5167] <... close resumed>) = 0 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5177] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5176] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5167] close(4 [pid 5165] close(24 [pid 5167] <... close resumed>) = 0 [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] close(5 [pid 5165] close(25 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] close(6 [pid 5165] close(26 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] close(7 [pid 5165] close(27 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] close(8 [pid 5165] close(28 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] close(9 [pid 5165] close(29 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] close(10 [pid 5165] exit_group(0 [pid 5168] <... futex resumed>) = ? [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5165] <... exit_group resumed>) = ? [pid 5168] +++ exited with 0 +++ [pid 5167] close(11 [pid 5165] +++ exited with 0 +++ [pid 5173] <... sendmsg resumed>) = 60 [pid 5173] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5173] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 24 [pid 5170] close(3./strace-static-x86_64: Process 5178 attached ) = 0 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] set_robust_list(0x5555556ed6a0, 24 [pid 5170] close(4 [pid 5167] close(12 [pid 5178] <... set_robust_list resumed>) = 0 [pid 5170] <... close resumed>) = 0 [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5170] close(5 [pid 5167] close(13 [pid 5178] <... prctl resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] setpgid(0, 0 [pid 5170] close(6 [pid 5167] close(14 [pid 5178] <... setpgid resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5170] close(7 [pid 5167] close(15 [pid 5178] <... openat resumed>) = 3 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] write(3, "1000", 4 [pid 5170] close(8 [pid 5167] close(16 [pid 5178] <... write resumed>) = 4 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] close(3 [pid 5170] close(9 [pid 5167] close(17 [pid 5178] <... close resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5176] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5170] close(10 [pid 5167] close(18 [pid 5178] <... futex resumed>) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5170] close(11 [pid 5167] close(19 [pid 5178] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5170] close(12 [pid 5167] close(20 [pid 5178] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5170] close(13 [pid 5167] close(21 [pid 5178] <... mmap resumed>) = 0x7f7e1928d000 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5175] <... sendmsg resumed>) = 60 [pid 5175] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5171] close(3 [pid 5175] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5171] <... close resumed>) = 0 [pid 5171] close(4) = 0 [pid 5171] close(5) = -1 EBADF (Bad file descriptor) [pid 5178] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5171] close(6 [pid 5170] close(14 [pid 5167] close(22 [pid 5178] <... mprotect resumed>) = 0 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5171] close(7 [pid 5170] close(15 [pid 5167] close(23 [pid 5178] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5171] close(8 [pid 5170] close(16 [pid 5167] close(24 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 5171] close(9 [pid 5170] close(17 [pid 5167] close(25 [pid 5178] rt_sigprocmask(SIG_SETMASK, [], [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5179 attached [pid 5178] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5171] close(10 [pid 5170] close(18 [pid 5167] close(26 [pid 5179] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5178] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5179] <... rseq resumed>) = 0 [pid 5178] <... futex resumed>) = 0 [pid 5171] close(11 [pid 5170] close(19 [pid 5167] close(27 [pid 5179] set_robust_list(0x7f7e192ad9a0, 24 [pid 5178] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5179] <... set_robust_list resumed>) = 0 [pid 5171] close(12 [pid 5170] close(20 [pid 5167] close(28 [pid 5179] rt_sigprocmask(SIG_SETMASK, [], [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5179] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5171] close(13 [pid 5170] close(21 [pid 5167] close(29 [pid 5179] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5179] <... socket resumed>) = 3 [pid 5171] close(14 [pid 5170] close(22 [pid 5167] exit_group(0 [pid 5179] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5169] <... futex resumed>) = ? [pid 5167] <... exit_group resumed>) = ? [pid 5179] <... futex resumed>) = 1 [pid 5178] <... futex resumed>) = 0 [pid 5171] close(15 [pid 5170] close(23 [pid 5169] +++ exited with 0 +++ [pid 5179] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5178] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5167] +++ exited with 0 +++ [pid 5171] close(16 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] close(17) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5171] close(18 [pid 5179] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5178] <... futex resumed>) = 0 [pid 5174] <... sendmsg resumed>) = 60 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(24 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 24 [pid 5179] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5178] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5174] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] close(19 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5180 attached [pid 5179] <... socket resumed>) = 4 [pid 5174] <... futex resumed>) = 0 [pid 5172] close(3 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(25 [pid 5180] set_robust_list(0x5555556ed6a0, 24 [pid 5179] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5174] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5172] <... close resumed>) = 0 [pid 5171] close(20 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... set_robust_list resumed>) = 0 [pid 5179] <... futex resumed>) = 1 [pid 5178] <... futex resumed>) = 0 [pid 5172] close(4 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(26 [pid 5180] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5179] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5178] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] <... close resumed>) = 0 [pid 5171] close(21 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... prctl resumed>) = 0 [pid 5179] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5178] <... futex resumed>) = 0 [pid 5172] close(5 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(27 [pid 5180] setpgid(0, 0 [pid 5179] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5178] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] close(22 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... setpgid resumed>) = 0 [pid 5179] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5172] close(6 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(28 [pid 5180] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5179] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] close(23 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... openat resumed>) = 3 [pid 5179] <... futex resumed>) = 1 [pid 5178] <... futex resumed>) = 0 [pid 5172] close(7 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] close(29 [pid 5180] write(3, "1000", 4 [pid 5179] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5178] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] close(24 [pid 5170] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... write resumed>) = 4 [pid 5179] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5178] <... futex resumed>) = 0 [pid 5172] close(8 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5170] exit_group(0 [pid 5180] close(3 [pid 5179] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5178] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5173] <... futex resumed>) = ? [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] close(25 [pid 5170] <... exit_group resumed>) = ? [pid 5180] <... close resumed>) = 0 [pid 5173] +++ exited with 0 +++ [pid 5172] close(9 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5171] close(26 [pid 5170] +++ exited with 0 +++ [pid 5180] <... futex resumed>) = 0 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5172] close(10 [pid 5171] close(27 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5180] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5180] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5171] close(28 [pid 5180] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 26 [pid 5180] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] close(29 [pid 5180] <... mmap resumed>) = 0x7f7e1928d000 [pid 5177] <... sendmsg resumed>) = 60 [pid 5172] close(11 [pid 5171] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5177] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] exit_group(0./strace-static-x86_64: Process 5181 attached [pid 5180] <... mprotect resumed>) = 0 [pid 5177] <... futex resumed>) = 0 [pid 5175] <... futex resumed>) = ? [pid 5172] close(12 [pid 5171] <... exit_group resumed>) = ? [pid 5181] set_robust_list(0x5555556ed6a0, 24 [pid 5180] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5177] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5175] +++ exited with 0 +++ [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5171] +++ exited with 0 +++ [pid 5181] <... set_robust_list resumed>) = 0 [pid 5180] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5176] close(3 [pid 5172] close(13 [pid 5181] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5180] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5176] <... close resumed>) = 0 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5181] <... prctl resumed>) = 0 [pid 5176] close(4 [pid 5172] close(14 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5181] setpgid(0, 0 [pid 5180] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 5176] <... close resumed>) = 0 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 ./strace-static-x86_64: Process 5182 attached [pid 5181] <... setpgid resumed>) = 0 [pid 5180] rt_sigprocmask(SIG_SETMASK, [], [pid 5176] close(5 [pid 5172] close(15 [pid 5182] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5181] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5180] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... rseq resumed>) = 0 [pid 5181] <... openat resumed>) = 3 [pid 5180] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5176] close(6 [pid 5172] close(16 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5182] set_robust_list(0x7f7e192ad9a0, 24 [pid 5181] write(3, "1000", 4 [pid 5180] <... futex resumed>) = 0 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5182] <... set_robust_list resumed>) = 0 [pid 5181] <... write resumed>) = 4 [pid 5180] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5176] close(7 [pid 5172] close(17 [pid 5182] rt_sigprocmask(SIG_SETMASK, [], [pid 5181] close(3 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 24 [pid 5182] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5181] <... close resumed>) = 0 [pid 5176] close(8 [pid 5172] close(18 [pid 5182] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5181] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5183 attached [pid 5182] <... socket resumed>) = 3 [pid 5181] <... futex resumed>) = 0 [pid 5176] close(9 [pid 5172] close(19 [pid 5183] set_robust_list(0x5555556ed6a0, 24 [pid 5182] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... set_robust_list resumed>) = 0 [pid 5182] <... futex resumed>) = 1 [pid 5181] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5180] <... futex resumed>) = 0 [pid 5176] close(10 [pid 5172] close(20 [pid 5183] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5182] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5180] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... prctl resumed>) = 0 [pid 5182] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5181] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5180] <... futex resumed>) = 0 [pid 5179] <... sendmsg resumed>) = 60 [pid 5176] close(11 [pid 5172] close(21 [pid 5183] setpgid(0, 0 [pid 5182] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5181] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5180] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5179] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... setpgid resumed>) = 0 [pid 5182] <... socket resumed>) = 4 [pid 5181] <... mmap resumed>) = 0x7f7e1928d000 [pid 5179] <... futex resumed>) = 1 [pid 5178] <... futex resumed>) = 0 [pid 5176] close(12 [pid 5172] close(22 [pid 5183] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5182] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5179] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5178] close(3 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... openat resumed>) = 3 [pid 5182] <... futex resumed>) = 1 [pid 5181] <... mprotect resumed>) = 0 [pid 5180] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = 0 [pid 5176] close(13 [pid 5172] close(23 [pid 5183] write(3, "1000", 4 [pid 5182] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5180] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(4 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... write resumed>) = 4 [pid 5182] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5181] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5180] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = 0 [pid 5176] close(14 [pid 5172] close(24 [pid 5183] close(3 [pid 5182] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5181] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5180] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] close(5 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = 0 [pid 5182] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(15 [pid 5172] close(25./strace-static-x86_64: Process 5184 attached [pid 5183] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5182] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 5178] close(6 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... futex resumed>) = 0 [pid 5182] <... futex resumed>) = 1 [pid 5181] rt_sigprocmask(SIG_SETMASK, [], [pid 5180] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(16 [pid 5172] close(26 [pid 5184] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5183] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5182] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5180] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(7 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... rseq resumed>) = 0 [pid 5183] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5182] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5181] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5180] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(17 [pid 5172] close(27 [pid 5184] set_robust_list(0x7f7e192ad9a0, 24 [pid 5183] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5182] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5181] <... futex resumed>) = 0 [pid 5180] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] close(8 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... set_robust_list resumed>) = 0 [pid 5183] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5181] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] close(28 [pid 5184] rt_sigprocmask(SIG_SETMASK, [], [pid 5178] close(9 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] close(29 [pid 5184] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5178] close(10 [pid 5172] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] <... socket resumed>) = 3 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5172] exit_group(0 [pid 5184] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(11 [pid 5174] <... futex resumed>) = ? [pid 5172] <... exit_group resumed>) = ? [pid 5184] <... futex resumed>) = 1 [pid 5181] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5174] +++ exited with 0 +++ [pid 5172] +++ exited with 0 +++ [pid 5184] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(12 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5184] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5181] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5181] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] close(13 [pid 5184] <... socket resumed>) = 4 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(14 [pid 5184] <... futex resumed>) = 1 [pid 5181] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(15 [pid 5184] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5181] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5181] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] close(16 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5184] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(17 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 24 [pid 5184] <... futex resumed>) = 1 [pid 5181] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5183] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5181] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5178] close(18 [pid 5176] close(18 [pid 5184] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5183] <... mmap resumed>) = 0x7f7e1928d000 [pid 5181] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5184] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5183] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5181] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] close(19 [pid 5176] close(19 [pid 5183] <... mprotect resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5176] close(20 [pid 5183] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] close(20 [pid 5183] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 5176] close(21 [pid 5183] rt_sigprocmask(SIG_SETMASK, [], [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5176] close(22 [pid 5183] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... futex resumed>) = 0 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(23 [pid 5183] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5178] close(21 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(24 [pid 5178] close(22 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(25 [pid 5178] close(23 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(26 [pid 5178] close(24 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] close(27 [pid 5178] close(25 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] close(26 [pid 5176] close(28 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] close(27 [pid 5176] close(29 [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] close(28 [pid 5176] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5178] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5176] exit_group(0./strace-static-x86_64: Process 5186 attached ./strace-static-x86_64: Process 5185 attached [pid 5178] close(29) = -1 EBADF (Bad file descriptor) [pid 5178] exit_group(0 [pid 5179] <... futex resumed>) = ? [pid 5178] <... exit_group resumed>) = ? [pid 5186] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5185] set_robust_list(0x5555556ed6a0, 24 [pid 5179] +++ exited with 0 +++ [pid 5178] +++ exited with 0 +++ [pid 5177] <... futex resumed>) = ? [pid 5176] <... exit_group resumed>) = ? [pid 5177] +++ exited with 0 +++ [pid 5186] <... rseq resumed>) = 0 [pid 5185] <... set_robust_list resumed>) = 0 [pid 5176] +++ exited with 0 +++ [pid 5186] set_robust_list(0x7f7e192ad9a0, 24 [pid 5185] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5186] <... set_robust_list resumed>) = 0 [pid 5185] <... prctl resumed>) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=22, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5186] rt_sigprocmask(SIG_SETMASK, [], [pid 5185] setpgid(0, 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5186] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5185] <... setpgid resumed>) = 0 [pid 5186] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5185] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 24 [pid 5186] <... socket resumed>) = 3 [pid 5185] <... openat resumed>) = 3 [pid 5186] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] write(3, "1000", 4 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5187 attached [pid 5186] <... futex resumed>) = 1 [pid 5185] <... write resumed>) = 4 [pid 5183] <... futex resumed>) = 0 [pid 5182] <... sendmsg resumed>) = 60 [pid 5187] set_robust_list(0x5555556ed6a0, 24 [pid 5186] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5185] close(3 [pid 5183] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 26 [pid 5186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5185] <... close resumed>) = 0 [pid 5183] <... futex resumed>) = 0 [pid 5186] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5185] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5183] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5186] <... socket resumed>) = 4 [pid 5185] <... futex resumed>) = 0 [pid 5186] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5186] <... futex resumed>) = 1 [pid 5185] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5183] <... futex resumed>) = 0 [pid 5180] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5187] <... set_robust_list resumed>) = 0 [pid 5186] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5185] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5183] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5182] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5180] close(3./strace-static-x86_64: Process 5188 attached [pid 5187] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5185] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5183] <... futex resumed>) = 0 [pid 5182] <... futex resumed>) = 0 [pid 5180] <... close resumed>) = 0 [pid 5188] set_robust_list(0x5555556ed6a0, 24 [pid 5187] <... prctl resumed>) = 0 [pid 5186] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5185] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5183] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5180] close(4 [pid 5188] <... set_robust_list resumed>) = 0 [pid 5187] setpgid(0, 0 [pid 5186] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5185] <... mmap resumed>) = 0x7f7e1928d000 [pid 5182] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5180] <... close resumed>) = 0 [pid 5188] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5187] <... setpgid resumed>) = 0 [pid 5186] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5180] close(5 [pid 5186] <... futex resumed>) = 1 [pid 5185] <... mprotect resumed>) = 0 [pid 5183] <... futex resumed>) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... prctl resumed>) = 0 [pid 5187] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5186] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5185] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5183] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5180] close(6 [pid 5188] setpgid(0, 0 [pid 5187] <... openat resumed>) = 3 [pid 5186] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5185] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5183] <... futex resumed>) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... setpgid resumed>) = 0 [pid 5186] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5185] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5183] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5180] close(7 [pid 5188] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5187] write(3, "1000", 4 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... openat resumed>) = 3 [pid 5187] <... write resumed>) = 4 [pid 5185] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 5180] close(8 [pid 5188] write(3, "1000", 4 [pid 5187] close(3 [pid 5185] rt_sigprocmask(SIG_SETMASK, [], [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5180] close(9 [pid 5185] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5189 attached [pid 5188] <... write resumed>) = 4 [pid 5187] <... close resumed>) = 0 [pid 5185] <... futex resumed>) = 0 [pid 5180] close(10 [pid 5189] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5188] close(3 [pid 5187] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... rseq resumed>) = 0 [pid 5180] close(11 [pid 5189] set_robust_list(0x7f7e192ad9a0, 24 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... set_robust_list resumed>) = 0 [pid 5180] close(12 [pid 5189] rt_sigprocmask(SIG_SETMASK, [], [pid 5188] <... close resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5188] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5180] close(13 [pid 5189] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5188] <... futex resumed>) = 0 [pid 5187] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... socket resumed>) = 3 [pid 5188] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5187] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5180] close(14 [pid 5189] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5187] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... futex resumed>) = 1 [pid 5188] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5187] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5185] <... futex resumed>) = 0 [pid 5180] close(15 [pid 5189] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5187] <... mmap resumed>) = 0x7f7e1928d000 [pid 5185] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5188] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5187] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5185] <... futex resumed>) = 0 [pid 5180] close(16 [pid 5189] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5188] <... mmap resumed>) = 0x7f7e1928d000 [pid 5187] <... mprotect resumed>) = 0 [pid 5185] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5189] <... socket resumed>) = 4 [pid 5188] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5187] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5180] close(17 [pid 5189] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] <... mprotect resumed>) = 0 [pid 5187] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5184] <... sendmsg resumed>) = 60 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5187] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5184] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5188] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5187] <... clone3 resumed> => {parent_tid=[25]}, 88) = 25 [pid 5184] <... futex resumed>) = 0 [pid 5187] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5191 attached ./strace-static-x86_64: Process 5190 attached [pid 5189] <... futex resumed>) = 1 [pid 5188] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 5187] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5185] <... futex resumed>) = 0 [pid 5184] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] close(3 [pid 5180] close(18 [pid 5191] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5190] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5189] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] rt_sigprocmask(SIG_SETMASK, [], [pid 5187] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... close resumed>) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... rseq resumed>) = 0 [pid 5190] <... rseq resumed>) = 0 [pid 5189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5188] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5185] <... futex resumed>) = 0 [pid 5181] close(4 [pid 5180] close(19 [pid 5191] set_robust_list(0x7f7e192ad9a0, 24 [pid 5190] set_robust_list(0x7f7e192ad9a0, 24 [pid 5189] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5188] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5185] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5181] <... close resumed>) = 0 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... set_robust_list resumed>) = 0 [pid 5190] <... set_robust_list resumed>) = 0 [pid 5189] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5188] <... futex resumed>) = 0 [pid 5181] close(5 [pid 5180] close(20 [pid 5191] rt_sigprocmask(SIG_SETMASK, [], [pid 5190] rt_sigprocmask(SIG_SETMASK, [], [pid 5189] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5190] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5189] <... futex resumed>) = 1 [pid 5185] <... futex resumed>) = 0 [pid 5181] close(6 [pid 5180] close(21 [pid 5191] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5190] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5189] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5185] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5183] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... socket resumed>) = 3 [pid 5190] <... socket resumed>) = 3 [pid 5189] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5185] <... futex resumed>) = 0 [pid 5181] close(7 [pid 5180] close(22 [pid 5191] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5190] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5189] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5185] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... futex resumed>) = 1 [pid 5190] <... futex resumed>) = 1 [pid 5188] <... futex resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5181] close(8 [pid 5180] close(23 [pid 5191] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5190] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5190] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5188] <... futex resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5181] close(9 [pid 5180] close(24 [pid 5191] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5190] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5188] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... socket resumed>) = 4 [pid 5190] <... socket resumed>) = 4 [pid 5181] close(10 [pid 5180] close(25 [pid 5191] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5190] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... futex resumed>) = 1 [pid 5190] <... futex resumed>) = 1 [pid 5188] <... futex resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5181] close(11 [pid 5180] close(26 [pid 5191] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5190] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5190] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5188] <... futex resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5181] close(12 [pid 5180] close(27 [pid 5191] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5190] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5188] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5190] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5181] close(13 [pid 5180] close(28 [pid 5191] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5190] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] <... futex resumed>) = 1 [pid 5190] <... futex resumed>) = 1 [pid 5188] <... futex resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5181] close(14 [pid 5180] close(29 [pid 5191] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5186] <... sendmsg resumed>) = 60 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5188] <... futex resumed>) = 0 [pid 5187] <... futex resumed>) = 0 [pid 5186] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5181] close(15 [pid 5188] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5186] <... futex resumed>) = 0 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5186] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5181] close(16) = -1 EBADF (Bad file descriptor) [pid 5181] close(17) = -1 EBADF (Bad file descriptor) [pid 5181] close(18) = -1 EBADF (Bad file descriptor) [pid 5181] close(19 [pid 5191] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5190] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5183] close(3 [pid 5180] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5191] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5183] <... close resumed>) = 0 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5180] exit_group(0 [pid 5183] close(4 [pid 5182] <... futex resumed>) = ? [pid 5181] close(20 [pid 5180] <... exit_group resumed>) = ? [pid 5183] <... close resumed>) = 0 [pid 5182] +++ exited with 0 +++ [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(21) = -1 EBADF (Bad file descriptor) [pid 5180] +++ exited with 0 +++ [pid 5183] close(5 [pid 5181] close(22 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5183] close(6 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(23 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5183] close(7 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(24 [pid 5183] close(8 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(25 [pid 5183] close(9 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 26 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(26./strace-static-x86_64: Process 5192 attached [pid 5183] close(10 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] set_robust_list(0x5555556ed6a0, 24 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(27 [pid 5192] <... set_robust_list resumed>) = 0 [pid 5183] close(11 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(28 [pid 5192] <... prctl resumed>) = 0 [pid 5183] close(12 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] setpgid(0, 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] close(29 [pid 5192] <... setpgid resumed>) = 0 [pid 5183] close(13 [pid 5181] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] exit_group(0 [pid 5192] <... openat resumed>) = 3 [pid 5184] <... futex resumed>) = ? [pid 5183] close(14 [pid 5181] <... exit_group resumed>) = ? [pid 5192] write(3, "1000", 4 [pid 5184] +++ exited with 0 +++ [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5181] +++ exited with 0 +++ [pid 5192] <... write resumed>) = 4 [pid 5183] close(15 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5192] close(3 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... close resumed>) = 0 [pid 5183] close(16 [pid 5192] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... futex resumed>) = 0 [pid 5183] close(17 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5192] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5185] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5183] close(18 [pid 5192] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5183] close(19 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 28 ./strace-static-x86_64: Process 5193 attached [pid 5192] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] set_robust_list(0x5555556ed6a0, 24 [pid 5192] <... mmap resumed>) = 0x7f7e1928d000 [pid 5183] close(20 [pid 5193] <... set_robust_list resumed>) = 0 [pid 5192] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] <... mprotect resumed>) = 0 [pid 5183] close(21 [pid 5193] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5192] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... prctl resumed>) = 0 [pid 5192] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5183] close(22 [pid 5193] setpgid(0, 0 [pid 5192] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... setpgid resumed>) = 0 [pid 5183] close(23 [pid 5193] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5192] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... openat resumed>) = 3 [pid 5192] rt_sigprocmask(SIG_SETMASK, [], [pid 5183] close(24./strace-static-x86_64: Process 5194 attached [pid 5194] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5188] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5187] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5194] <... rseq resumed>) = 0 [pid 5194] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5193] write(3, "1000", 4 [pid 5192] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5189] <... sendmsg resumed>) = 60 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] rt_sigprocmask(SIG_SETMASK, [], [pid 5193] <... write resumed>) = 4 [pid 5192] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5189] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] close(3 [pid 5183] close(25 [pid 5194] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5193] close(3 [pid 5192] <... futex resumed>) = 0 [pid 5189] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5193] <... close resumed>) = 0 [pid 5192] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5189] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5185] close(4 [pid 5183] close(26 [pid 5194] <... socket resumed>) = 3 [pid 5193] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] <... close resumed>) = 0 [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] <... futex resumed>) = 0 [pid 5185] close(5 [pid 5183] close(27 [pid 5194] <... futex resumed>) = 1 [pid 5193] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5192] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5193] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5192] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] close(6 [pid 5183] close(28 [pid 5194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5193] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5192] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5193] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5192] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5185] close(7 [pid 5183] close(29 [pid 5194] <... socket resumed>) = 4 [pid 5193] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] <... mmap resumed>) = 0x7f7e1928d000 [pid 5185] close(8 [pid 5183] exit_group(0 [pid 5194] <... futex resumed>) = 1 [pid 5193] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5192] <... futex resumed>) = 0 [pid 5186] <... futex resumed>) = ? [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] <... exit_group resumed>) = ? [pid 5194] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5193] <... mprotect resumed>) = 0 [pid 5192] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5186] +++ exited with 0 +++ [pid 5185] close(9 [pid 5194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5193] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5192] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5183] +++ exited with 0 +++ [pid 5194] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5193] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5192] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5185] close(10 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5194] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5193] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5194] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] close(11 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5194] <... futex resumed>) = 1 [pid 5193] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 5192] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5194] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5193] rt_sigprocmask(SIG_SETMASK, [], [pid 5192] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] close(12 [pid 5194] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5193] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5192] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5194] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5193] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5192] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5185] close(13./strace-static-x86_64: Process 5196 attached ./strace-static-x86_64: Process 5195 attached [pid 5193] <... futex resumed>) = 0 [pid 5190] <... sendmsg resumed>) = 60 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 26 [pid 5196] set_robust_list(0x5555556ed6a0, 24 [pid 5195] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5193] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5190] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] close(14 [pid 5196] <... set_robust_list resumed>) = 0 [pid 5195] <... rseq resumed>) = 0 [pid 5190] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5195] set_robust_list(0x7f7e192ad9a0, 24 [pid 5190] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5187] close(3 [pid 5185] close(15 [pid 5187] <... close resumed>) = 0 [pid 5187] close(4 [pid 5196] <... prctl resumed>) = 0 [pid 5195] <... set_robust_list resumed>) = 0 [pid 5187] <... close resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(5 [pid 5196] setpgid(0, 0 [pid 5195] rt_sigprocmask(SIG_SETMASK, [], [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] close(16 [pid 5187] close(6 [pid 5196] <... setpgid resumed>) = 0 [pid 5195] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5187] close(7 [pid 5196] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] close(17 [pid 5195] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5187] close(8 [pid 5196] <... openat resumed>) = 3 [pid 5195] <... socket resumed>) = 3 [pid 5196] write(3, "1000", 4 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... write resumed>) = 4 [pid 5195] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(9 [pid 5185] close(18 [pid 5196] close(3 [pid 5195] <... futex resumed>) = 1 [pid 5193] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = 0 [pid 5195] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5193] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(10 [pid 5185] close(19 [pid 5196] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5193] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... futex resumed>) = 0 [pid 5195] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5193] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] close(11 [pid 5185] close(20 [pid 5196] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5195] <... socket resumed>) = 4 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5195] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(12 [pid 5185] close(21 [pid 5196] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5195] <... futex resumed>) = 1 [pid 5193] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5195] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5193] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(13 [pid 5185] close(22 [pid 5196] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5195] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5193] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... mmap resumed>) = 0x7f7e1928d000 [pid 5193] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] close(14 [pid 5196] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5195] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] close(23 [pid 5196] <... mprotect resumed>) = 0 [pid 5195] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5187] close(15 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] close(24 [pid 5196] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5195] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(16 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5195] <... futex resumed>) = 1 [pid 5193] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] close(25 [pid 5187] close(17 [pid 5196] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 5195] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5193] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5197 attached [pid 5196] rt_sigprocmask(SIG_SETMASK, [], [pid 5193] <... futex resumed>) = 0 [pid 5185] close(26 [pid 5196] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5193] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5185] close(27 [pid 5196] <... futex resumed>) = 0 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5185] close(28 [pid 5197] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5187] close(18 [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] close(29 [pid 5197] <... rseq resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] exit_group(0) = ? [pid 5189] <... futex resumed>) = ? [pid 5197] set_robust_list(0x7f7e192ad9a0, 24 [pid 5187] close(19 [pid 5197] <... set_robust_list resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] rt_sigprocmask(SIG_SETMASK, [], [pid 5187] close(20 [pid 5197] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5187] close(21 [pid 5197] <... socket resumed>) = 3 [pid 5189] +++ exited with 0 +++ [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5185] +++ exited with 0 +++ [pid 5197] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(22 [pid 5197] <... futex resumed>) = 1 [pid 5196] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5197] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5196] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(23 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5196] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5196] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] close(24 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 26 [pid 5197] <... socket resumed>) = 4 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(25 [pid 5197] <... futex resumed>) = 1 [pid 5196] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5196] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(26 [pid 5197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5196] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5196] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] close(27 [pid 5197] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5198 attached [pid 5197] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(28 [pid 5197] <... futex resumed>) = 1 [pid 5196] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] set_robust_list(0x5555556ed6a0, 24 [pid 5197] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5196] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5187] close(29 [pid 5197] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5196] <... futex resumed>) = 0 [pid 5187] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] <... set_robust_list resumed>) = 0 [pid 5197] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5196] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5187] exit_group(0 [pid 5198] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5190] <... futex resumed>) = ? [pid 5187] <... exit_group resumed>) = ? [pid 5198] <... prctl resumed>) = 0 [pid 5192] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5190] +++ exited with 0 +++ [pid 5187] +++ exited with 0 +++ [pid 5198] setpgid(0, 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=24, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5198] <... setpgid resumed>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5198] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 26 ./strace-static-x86_64: Process 5199 attached [pid 5198] <... openat resumed>) = 3 [pid 5198] write(3, "1000", 4) = 4 [pid 5198] close(3) = 0 [pid 5199] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5199] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5198] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5199] <... prctl resumed>) = 0 [pid 5198] <... futex resumed>) = 0 [pid 5199] setpgid(0, 0 [pid 5198] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5199] <... setpgid resumed>) = 0 [pid 5198] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5199] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5198] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5199] <... openat resumed>) = 3 [pid 5198] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5199] write(3, "1000", 4 [pid 5198] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5199] <... write resumed>) = 4 [pid 5198] <... mmap resumed>) = 0x7f7e1928d000 [pid 5199] close(3 [pid 5198] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5199] <... close resumed>) = 0 [pid 5199] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5198] <... mprotect resumed>) = 0 [pid 5199] <... futex resumed>) = 0 [pid 5199] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5198] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5199] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5198] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5199] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5198] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5199] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5199] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5199] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5199] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5199] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[27]}, 88) = 27 [pid 5199] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5198] <... clone3 resumed> => {parent_tid=[27]}, 88) = 27 [pid 5199] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5198] rt_sigprocmask(SIG_SETMASK, [], [pid 5199] <... futex resumed>) = 0 [pid 5198] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5199] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5198] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5198] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5200 attached [pid 5200] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5200] set_robust_list(0x7f7e192ad9a0, 24./strace-static-x86_64: Process 5201 attached ) = 0 [pid 5201] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5200] rt_sigprocmask(SIG_SETMASK, [], [pid 5201] <... rseq resumed>) = 0 [pid 5200] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5201] set_robust_list(0x7f7e192ad9a0, 24 [pid 5200] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5201] <... set_robust_list resumed>) = 0 [pid 5200] <... socket resumed>) = 3 [pid 5201] rt_sigprocmask(SIG_SETMASK, [], [pid 5200] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5201] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5200] <... futex resumed>) = 1 [pid 5199] <... futex resumed>) = 0 [pid 5201] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5200] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5199] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5201] <... socket resumed>) = 3 [pid 5200] <... socket resumed>) = 4 [pid 5199] <... futex resumed>) = 0 [pid 5201] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5200] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5199] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5201] <... futex resumed>) = 1 [pid 5200] <... futex resumed>) = 0 [pid 5199] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5198] <... futex resumed>) = 0 [pid 5193] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5191] <... sendmsg resumed>) = 60 [pid 5201] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5200] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5199] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5198] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5191] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5199] <... futex resumed>) = 0 [pid 5198] <... futex resumed>) = 0 [pid 5191] <... futex resumed>) = 0 [pid 5201] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5200] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5199] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5198] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5191] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] close(3 [pid 5201] <... socket resumed>) = 4 [pid 5200] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5188] <... close resumed>) = 0 [pid 5201] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5200] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] close(4 [pid 5201] <... futex resumed>) = 1 [pid 5200] <... futex resumed>) = 1 [pid 5199] <... futex resumed>) = 0 [pid 5198] <... futex resumed>) = 0 [pid 5188] <... close resumed>) = 0 [pid 5201] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5200] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5199] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5198] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] close(5 [pid 5201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5200] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5199] <... futex resumed>) = 0 [pid 5198] <... futex resumed>) = 0 [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5201] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5200] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5199] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5198] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5188] close(6 [pid 5201] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5196] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5201] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] close(7 [pid 5201] <... futex resumed>) = 1 [pid 5198] <... futex resumed>) = 0 [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5201] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5188] close(8 [pid 5201] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5198] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5201] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5188] close(9 [pid 5198] <... futex resumed>) = 0 [pid 5188] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5188] close(10) = -1 EBADF (Bad file descriptor) [pid 5188] close(11) = -1 EBADF (Bad file descriptor) [pid 5188] close(12) = -1 EBADF (Bad file descriptor) [pid 5188] close(13) = -1 EBADF (Bad file descriptor) [pid 5188] close(14) = -1 EBADF (Bad file descriptor) [pid 5188] close(15) = -1 EBADF (Bad file descriptor) [pid 5188] close(16) = -1 EBADF (Bad file descriptor) [pid 5188] close(17) = -1 EBADF (Bad file descriptor) [pid 5188] close(18) = -1 EBADF (Bad file descriptor) [pid 5188] close(19) = -1 EBADF (Bad file descriptor) [pid 5188] close(20) = -1 EBADF (Bad file descriptor) [pid 5188] close(21) = -1 EBADF (Bad file descriptor) [pid 5188] close(22) = -1 EBADF (Bad file descriptor) [pid 5188] close(23) = -1 EBADF (Bad file descriptor) [pid 5188] close(24) = -1 EBADF (Bad file descriptor) [pid 5188] close(25) = -1 EBADF (Bad file descriptor) [pid 5188] close(26) = -1 EBADF (Bad file descriptor) [pid 5188] close(27) = -1 EBADF (Bad file descriptor) [pid 5188] close(28) = -1 EBADF (Bad file descriptor) [pid 5188] close(29) = -1 EBADF (Bad file descriptor) [pid 5188] exit_group(0 [pid 5191] <... futex resumed>) = ? [pid 5188] <... exit_group resumed>) = ? [pid 5191] +++ exited with 0 +++ [pid 5188] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5032] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 28 ./strace-static-x86_64: Process 5202 attached [pid 5202] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5202] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5202] setpgid(0, 0) = 0 [pid 5202] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5202] write(3, "1000", 4) = 4 [pid 5194] <... sendmsg resumed>) = 60 [pid 5202] close(3 [pid 5194] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = 0 [pid 5194] <... futex resumed>) = 0 [pid 5202] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5194] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5202] <... futex resumed>) = 0 [pid 5192] close(3 [pid 5202] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5192] <... close resumed>) = 0 [pid 5202] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5199] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5192] close(4 [pid 5202] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5192] <... close resumed>) = 0 [pid 5202] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5192] close(5 [pid 5202] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5202] <... mmap resumed>) = 0x7f7e1928d000 [pid 5192] close(6 [pid 5198] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5202] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5202] <... mprotect resumed>) = 0 [pid 5192] close(7 [pid 5202] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5202] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5192] close(8 [pid 5202] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(9 [pid 5202] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5202] rt_sigprocmask(SIG_SETMASK, [], [pid 5192] close(10./strace-static-x86_64: Process 5203 attached [pid 5202] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5202] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5192] close(11 [pid 5203] <... rseq resumed>) = 0 [pid 5202] <... futex resumed>) = 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] set_robust_list(0x7f7e192ad9a0, 24 [pid 5202] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5192] close(12 [pid 5203] <... set_robust_list resumed>) = 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] rt_sigprocmask(SIG_SETMASK, [], [pid 5192] close(13 [pid 5203] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5192] close(14 [pid 5203] <... socket resumed>) = 3 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5192] close(15 [pid 5203] <... futex resumed>) = 1 [pid 5202] <... futex resumed>) = 0 [pid 5195] <... sendmsg resumed>) = 60 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5195] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5192] close(16 [pid 5195] <... futex resumed>) = 0 [pid 5193] close(3 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5195] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5193] <... close resumed>) = 0 [pid 5192] close(17 [pid 5202] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] close(4 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... futex resumed>) = 0 [pid 5202] <... futex resumed>) = 1 [pid 5193] <... close resumed>) = 0 [pid 5192] close(18 [pid 5203] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5202] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5193] close(5 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... socket resumed>) = 4 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(19 [pid 5203] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] close(6 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... futex resumed>) = 1 [pid 5202] <... futex resumed>) = 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(20 [pid 5203] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5202] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] close(7 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5202] <... futex resumed>) = 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(21 [pid 5203] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5202] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5193] close(8 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(22 [pid 5203] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] close(9 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... futex resumed>) = 1 [pid 5202] <... futex resumed>) = 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(23 [pid 5203] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5202] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5193] close(10 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5203] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5202] <... futex resumed>) = 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(24 [pid 5203] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5202] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5193] close(11 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(25 [pid 5193] close(12 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(26 [pid 5193] close(13 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(27 [pid 5193] close(14 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(28 [pid 5193] close(15 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] close(29 [pid 5193] close(16 [pid 5192] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] exit_group(0 [pid 5194] <... futex resumed>) = ? [pid 5193] close(17 [pid 5192] <... exit_group resumed>) = ? [pid 5194] +++ exited with 0 +++ [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5192] +++ exited with 0 +++ [pid 5193] close(18) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5193] close(19 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5193] close(20) = -1 EBADF (Bad file descriptor) [pid 5193] close(21) = -1 EBADF (Bad file descriptor) [pid 5193] close(22) = -1 EBADF (Bad file descriptor) [pid 5193] close(23) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 28 [pid 5193] close(24) = -1 EBADF (Bad file descriptor) [pid 5193] close(25) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5204 attached [pid 5193] close(26 [pid 5204] set_robust_list(0x5555556ed6a0, 24 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5204] <... set_robust_list resumed>) = 0 [pid 5193] close(27 [pid 5204] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5204] <... prctl resumed>) = 0 [pid 5193] close(28 [pid 5204] setpgid(0, 0 [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5204] <... setpgid resumed>) = 0 [pid 5193] close(29 [pid 5204] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5193] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5204] <... openat resumed>) = 3 [pid 5193] exit_group(0 [pid 5204] write(3, "1000", 4 [pid 5195] <... futex resumed>) = ? [pid 5193] <... exit_group resumed>) = ? [pid 5204] <... write resumed>) = 4 [pid 5195] +++ exited with 0 +++ [pid 5193] +++ exited with 0 +++ [pid 5204] close(3 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5204] <... close resumed>) = 0 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5204] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5204] <... futex resumed>) = 0 [pid 5204] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5204] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 30 [pid 5204] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5204] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5204] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5204] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[29]}, 88) = 29 [pid 5204] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5204] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5204] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5206 attached [pid 5206] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5206] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5206] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5206] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 ./strace-static-x86_64: Process 5205 attached [pid 5206] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5204] <... futex resumed>) = 0 [pid 5205] set_robust_list(0x5555556ed6a0, 24 [pid 5206] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5205] <... set_robust_list resumed>) = 0 [pid 5204] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5206] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5204] <... futex resumed>) = 0 [pid 5205] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5206] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5204] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5206] <... socket resumed>) = 4 [pid 5205] <... prctl resumed>) = 0 [pid 5206] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5205] setpgid(0, 0 [pid 5206] <... futex resumed>) = 1 [pid 5205] <... setpgid resumed>) = 0 [pid 5204] <... futex resumed>) = 0 [pid 5206] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5204] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5206] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5205] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5204] <... futex resumed>) = 0 [pid 5206] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5204] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5206] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5205] <... openat resumed>) = 3 [pid 5202] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5206] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5205] write(3, "1000", 4 [pid 5206] <... futex resumed>) = 1 [pid 5205] <... write resumed>) = 4 [pid 5204] <... futex resumed>) = 0 [pid 5206] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5205] close(3 [pid 5204] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5206] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5205] <... close resumed>) = 0 [pid 5204] <... futex resumed>) = 0 [pid 5206] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5205] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5204] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5205] <... futex resumed>) = 0 [pid 5205] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5205] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5205] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5205] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5205] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5205] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5197] <... sendmsg resumed>) = 60 [pid 5197] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5197] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5205] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 5205] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5205] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5196] close(3 [pid 5205] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5196] <... close resumed>) = 0 [pid 5196] close(4) = 0 [pid 5196] close(5) = -1 EBADF (Bad file descriptor) [pid 5196] close(6) = -1 EBADF (Bad file descriptor) [pid 5196] close(7) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5207 attached [pid 5196] close(8 [pid 5207] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... rseq resumed>) = 0 [pid 5196] close(9 [pid 5207] set_robust_list(0x7f7e192ad9a0, 24 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] close(10 [pid 5207] <... set_robust_list resumed>) = 0 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] rt_sigprocmask(SIG_SETMASK, [], [pid 5196] close(11 [pid 5207] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5207] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... socket resumed>) = 3 [pid 5204] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5196] close(12 [pid 5207] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5205] <... futex resumed>) = 0 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5205] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5205] <... futex resumed>) = 0 [pid 5196] close(13 [pid 5207] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5205] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... socket resumed>) = 4 [pid 5196] close(14 [pid 5207] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... futex resumed>) = 1 [pid 5205] <... futex resumed>) = 0 [pid 5196] close(15 [pid 5207] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5205] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5205] <... futex resumed>) = 0 [pid 5196] close(16 [pid 5207] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5205] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5201] <... sendmsg resumed>) = 60 [pid 5201] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5207] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5201] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5198] close(3 [pid 5196] close(17 [pid 5207] <... futex resumed>) = 1 [pid 5205] <... futex resumed>) = 0 [pid 5198] <... close resumed>) = 0 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5205] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5198] close(4 [pid 5196] close(18 [pid 5207] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5205] <... futex resumed>) = 0 [pid 5198] <... close resumed>) = 0 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5205] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5198] close(5 [pid 5196] close(19 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(6 [pid 5196] close(20 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(7 [pid 5196] close(21 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(8 [pid 5196] close(22 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(9 [pid 5196] close(23 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(10 [pid 5196] close(24 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(11 [pid 5196] close(25 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(12 [pid 5196] close(26 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(13 [pid 5196] close(27 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(14) = -1 EBADF (Bad file descriptor) [pid 5196] close(28 [pid 5198] close(15 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] close(29 [pid 5198] close(16 [pid 5196] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5196] exit_group(0 [pid 5198] close(17 [pid 5197] <... futex resumed>) = ? [pid 5196] <... exit_group resumed>) = ? [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5197] +++ exited with 0 +++ [pid 5198] close(18) = -1 EBADF (Bad file descriptor) [pid 5196] +++ exited with 0 +++ [pid 5198] close(19 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] close(20) = -1 EBADF (Bad file descriptor) [pid 5198] close(21) = -1 EBADF (Bad file descriptor) [pid 5198] close(22) = -1 EBADF (Bad file descriptor) [pid 5198] close(23) = -1 EBADF (Bad file descriptor) [pid 5198] close(24) = -1 EBADF (Bad file descriptor) [pid 5198] close(25) = -1 EBADF (Bad file descriptor) [pid 5198] close(26) = -1 EBADF (Bad file descriptor) [pid 5198] close(27) = -1 EBADF (Bad file descriptor) [pid 5200] <... sendmsg resumed>) = 60 [pid 5198] close(28 [pid 5200] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5199] close(3 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... futex resumed>) = 0 [pid 5199] <... close resumed>) = 0 [pid 5198] close(29 [pid 5200] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5199] close(4 [pid 5198] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = 0 [pid 5198] exit_group(0 [pid 5201] <... futex resumed>) = ? [pid 5199] close(5 [pid 5198] <... exit_group resumed>) = ? [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5201] +++ exited with 0 +++ [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5198] +++ exited with 0 +++ [pid 5205] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5199] close(6 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 28 [pid 5199] close(7) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5199] close(8./strace-static-x86_64: Process 5208 attached [pid 5208] set_robust_list(0x5555556ed6a0, 24 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... set_robust_list resumed>) = 0 [pid 5199] close(9 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 28 ./strace-static-x86_64: Process 5209 attached [pid 5208] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] set_robust_list(0x5555556ed6a0, 24 [pid 5208] <... prctl resumed>) = 0 [pid 5199] close(10 [pid 5209] <... set_robust_list resumed>) = 0 [pid 5208] setpgid(0, 0 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5208] <... setpgid resumed>) = 0 [pid 5199] close(11 [pid 5209] <... prctl resumed>) = 0 [pid 5208] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] setpgid(0, 0 [pid 5208] <... openat resumed>) = 3 [pid 5199] close(12 [pid 5209] <... setpgid resumed>) = 0 [pid 5208] write(3, "1000", 4 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5208] <... write resumed>) = 4 [pid 5199] close(13 [pid 5209] <... openat resumed>) = 3 [pid 5208] close(3 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] write(3, "1000", 4 [pid 5208] <... close resumed>) = 0 [pid 5199] close(14 [pid 5209] <... write resumed>) = 4 [pid 5208] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(3 [pid 5208] <... futex resumed>) = 0 [pid 5199] close(15 [pid 5209] <... close resumed>) = 0 [pid 5208] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5208] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5199] close(16 [pid 5209] <... futex resumed>) = 0 [pid 5208] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5208] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5203] <... sendmsg resumed>) = 60 [pid 5199] close(17 [pid 5209] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5203] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5203] <... futex resumed>) = 0 [pid 5202] close(3 [pid 5199] close(18 [pid 5209] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5208] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5203] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5202] <... close resumed>) = 0 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5208] <... mmap resumed>) = 0x7f7e1928d000 [pid 5202] close(4 [pid 5199] close(19 [pid 5209] <... mmap resumed>) = 0x7f7e1928d000 [pid 5208] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5202] <... close resumed>) = 0 [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5208] <... mprotect resumed>) = 0 [pid 5202] close(5 [pid 5199] close(20 [pid 5209] <... mprotect resumed>) = 0 [pid 5208] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5208] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5202] close(6 [pid 5199] close(21 [pid 5209] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5208] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5202] close(7 [pid 5199] close(22 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 5208] <... clone3 resumed> => {parent_tid=[29]}, 88) = 29 [pid 5202] close(8 [pid 5199] close(23 [pid 5209] rt_sigprocmask(SIG_SETMASK, [], [pid 5208] rt_sigprocmask(SIG_SETMASK, [], [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5210 attached [pid 5209] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5208] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5202] close(9 [pid 5199] close(24 [pid 5210] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5209] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5208] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5210] <... rseq resumed>) = 0 [pid 5209] <... futex resumed>) = 0 [pid 5208] <... futex resumed>) = 0 [pid 5202] close(10 [pid 5199] close(25 [pid 5210] set_robust_list(0x7f7e192ad9a0, 24 [pid 5209] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5208] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5210] <... set_robust_list resumed>) = 0 [pid 5202] close(11 [pid 5199] close(26./strace-static-x86_64: Process 5211 attached [pid 5210] rt_sigprocmask(SIG_SETMASK, [], [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5210] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5202] close(12 [pid 5199] close(27 [pid 5211] <... rseq resumed>) = 0 [pid 5210] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] set_robust_list(0x7f7e192ad9a0, 24 [pid 5210] <... socket resumed>) = 3 [pid 5202] close(13 [pid 5199] close(28 [pid 5211] <... set_robust_list resumed>) = 0 [pid 5210] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] rt_sigprocmask(SIG_SETMASK, [], [pid 5210] <... futex resumed>) = 1 [pid 5208] <... futex resumed>) = 0 [pid 5202] close(14 [pid 5199] close(29 [pid 5211] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5210] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5208] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5199] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5210] <... socket resumed>) = 4 [pid 5208] <... futex resumed>) = 0 [pid 5202] close(15 [pid 5199] exit_group(0 [pid 5211] <... socket resumed>) = 3 [pid 5210] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5208] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5200] <... futex resumed>) = ? [pid 5199] <... exit_group resumed>) = ? [pid 5211] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5210] <... futex resumed>) = 0 [pid 5208] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5202] close(16 [pid 5200] +++ exited with 0 +++ [pid 5199] +++ exited with 0 +++ [pid 5211] <... futex resumed>) = 1 [pid 5210] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5209] <... futex resumed>) = 0 [pid 5208] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5210] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5209] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5208] <... futex resumed>) = 0 [pid 5202] close(17 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=26, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5210] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5209] <... futex resumed>) = 0 [pid 5208] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5211] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5210] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5209] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] close(18 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5211] <... socket resumed>) = 4 [pid 5210] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5210] <... futex resumed>) = 1 [pid 5208] <... futex resumed>) = 0 [pid 5202] close(19 [pid 5210] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5208] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] <... futex resumed>) = 1 [pid 5209] <... futex resumed>) = 0 [pid 5211] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5209] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5208] <... futex resumed>) = 0 [pid 5202] close(20 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5209] <... futex resumed>) = 0 [pid 5208] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] close(21) = -1 EBADF (Bad file descriptor) [pid 5202] close(22 [pid 5211] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 28 [pid 5202] close(23 [pid 5211] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5211] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] close(24 [pid 5211] <... futex resumed>) = 1 [pid 5209] <... futex resumed>) = 0 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5212 attached [pid 5211] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5209] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5202] close(25 [pid 5212] set_robust_list(0x5555556ed6a0, 24 [pid 5211] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5209] <... futex resumed>) = 0 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5212] <... set_robust_list resumed>) = 0 [pid 5211] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5209] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5202] close(26 [pid 5212] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5212] <... prctl resumed>) = 0 [pid 5202] close(27 [pid 5212] setpgid(0, 0 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5212] <... setpgid resumed>) = 0 [pid 5202] close(28 [pid 5212] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5212] <... openat resumed>) = 3 [pid 5202] close(29 [pid 5212] write(3, "1000", 4 [pid 5202] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5212] <... write resumed>) = 4 [pid 5202] exit_group(0 [pid 5212] close(3 [pid 5203] <... futex resumed>) = ? [pid 5202] <... exit_group resumed>) = ? [pid 5212] <... close resumed>) = 0 [pid 5203] +++ exited with 0 +++ [pid 5202] +++ exited with 0 +++ [pid 5212] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5212] <... futex resumed>) = 0 [pid 5212] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5212] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5212] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5212] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5212] <... mprotect resumed>) = 0 [pid 5212] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 30 [pid 5212] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5212] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[29]}, 88) = 29 [pid 5212] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5212] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5212] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5214 attached [pid 5214] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5214] set_robust_list(0x7f7e192ad9a0, 24./strace-static-x86_64: Process 5213 attached ) = 0 [pid 5214] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5214] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5213] set_robust_list(0x5555556ed6a0, 24 [pid 5214] <... socket resumed>) = 3 [pid 5214] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5213] <... set_robust_list resumed>) = 0 [pid 5212] <... futex resumed>) = 0 [pid 5214] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5212] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5214] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5212] <... futex resumed>) = 0 [pid 5214] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5213] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5212] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5214] <... socket resumed>) = 4 [pid 5213] <... prctl resumed>) = 0 [pid 5214] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] setpgid(0, 0 [pid 5214] <... futex resumed>) = 1 [pid 5213] <... setpgid resumed>) = 0 [pid 5212] <... futex resumed>) = 0 [pid 5214] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5212] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5214] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5213] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5212] <... futex resumed>) = 0 [pid 5214] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5212] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5214] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5213] <... openat resumed>) = 3 [pid 5214] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] write(3, "1000", 4 [pid 5214] <... futex resumed>) = 1 [pid 5213] <... write resumed>) = 4 [pid 5212] <... futex resumed>) = 0 [pid 5214] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5213] close(3 [pid 5212] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5214] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5212] <... futex resumed>) = 0 [pid 5214] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5213] <... close resumed>) = 0 [pid 5212] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5213] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5213] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5213] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5213] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5213] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5213] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5213] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[31]}, 88) = 31 [pid 5213] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5213] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5215 attached [pid 5215] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5213] <... futex resumed>) = 0 [pid 5208] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5215] set_robust_list(0x7f7e192ad9a0, 24 [pid 5213] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5215] <... set_robust_list resumed>) = 0 [pid 5215] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5215] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5209] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5215] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5213] <... futex resumed>) = 0 [pid 5215] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5213] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5215] <... socket resumed>) = 4 [pid 5213] <... futex resumed>) = 0 [pid 5215] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5215] <... futex resumed>) = 0 [pid 5213] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5215] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5213] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5213] <... futex resumed>) = 0 [pid 5215] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5213] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5215] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5215] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5213] <... futex resumed>) = 0 [pid 5215] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5213] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5215] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5213] <... futex resumed>) = 0 [pid 5215] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5213] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5206] <... sendmsg resumed>) = 60 [pid 5206] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5206] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5204] close(3) = 0 [pid 5204] close(4) = 0 [pid 5204] close(5) = -1 EBADF (Bad file descriptor) [pid 5204] close(6) = -1 EBADF (Bad file descriptor) [pid 5204] close(7) = -1 EBADF (Bad file descriptor) [pid 5204] close(8) = -1 EBADF (Bad file descriptor) [pid 5204] close(9) = -1 EBADF (Bad file descriptor) [pid 5204] close(10) = -1 EBADF (Bad file descriptor) [pid 5204] close(11) = -1 EBADF (Bad file descriptor) [pid 5204] close(12) = -1 EBADF (Bad file descriptor) [pid 5204] close(13) = -1 EBADF (Bad file descriptor) [pid 5204] close(14) = -1 EBADF (Bad file descriptor) [pid 5204] close(15) = -1 EBADF (Bad file descriptor) [pid 5204] close(16) = -1 EBADF (Bad file descriptor) [pid 5212] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5204] close(17) = -1 EBADF (Bad file descriptor) [pid 5204] close(18) = -1 EBADF (Bad file descriptor) [pid 5204] close(19) = -1 EBADF (Bad file descriptor) [pid 5204] close(20) = -1 EBADF (Bad file descriptor) [pid 5204] close(21) = -1 EBADF (Bad file descriptor) [pid 5204] close(22) = -1 EBADF (Bad file descriptor) [pid 5204] close(23) = -1 EBADF (Bad file descriptor) [pid 5204] close(24) = -1 EBADF (Bad file descriptor) [pid 5204] close(25) = -1 EBADF (Bad file descriptor) [pid 5204] close(26) = -1 EBADF (Bad file descriptor) [pid 5204] close(27) = -1 EBADF (Bad file descriptor) [pid 5204] close(28) = -1 EBADF (Bad file descriptor) [pid 5204] close(29) = -1 EBADF (Bad file descriptor) [pid 5204] exit_group(0 [pid 5206] <... futex resumed>) = ? [pid 5204] <... exit_group resumed>) = ? [pid 5213] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5206] +++ exited with 0 +++ [pid 5215] <... sendmsg resumed>) = 60 [pid 5204] +++ exited with 0 +++ [pid 5215] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5215] <... futex resumed>) = 0 [pid 5215] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5213] close(3) = 0 [pid 5213] close(4) = 0 [pid 5213] close(5) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5213] close(6) = -1 EBADF (Bad file descriptor) [pid 5213] close(7) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 30 ./strace-static-x86_64: Process 5216 attached [pid 5213] close(8 [pid 5216] set_robust_list(0x5555556ed6a0, 24 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... set_robust_list resumed>) = 0 [pid 5213] close(9 [pid 5216] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... prctl resumed>) = 0 [pid 5213] close(10 [pid 5216] setpgid(0, 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... setpgid resumed>) = 0 [pid 5213] close(11 [pid 5216] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... openat resumed>) = 3 [pid 5213] close(12 [pid 5216] write(3, "1000", 4 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... write resumed>) = 4 [pid 5213] close(13 [pid 5216] close(3 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... close resumed>) = 0 [pid 5213] close(14 [pid 5216] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... futex resumed>) = 0 [pid 5213] close(15 [pid 5216] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5207] <... sendmsg resumed>) = 60 [pid 5216] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5207] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5216] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5207] <... futex resumed>) = 0 [pid 5216] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5207] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5216] <... mmap resumed>) = 0x7f7e1928d000 [pid 5216] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5216] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5216] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[31]}, 88) = 31 [pid 5216] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5216] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5216] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5213] close(16 [pid 5205] close(3 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5213] close(17 [pid 5205] <... close resumed>) = 0 ./strace-static-x86_64: Process 5217 attached [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(4 [pid 5217] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5213] close(18 [pid 5205] <... close resumed>) = 0 [pid 5217] <... rseq resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(5 [pid 5217] set_robust_list(0x7f7e192ad9a0, 24 [pid 5213] close(19 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... set_robust_list resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(6 [pid 5217] rt_sigprocmask(SIG_SETMASK, [], [pid 5213] close(20 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(7 [pid 5217] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5213] close(21 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... socket resumed>) = 3 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(8 [pid 5217] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] close(22 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... futex resumed>) = 1 [pid 5216] <... futex resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(9 [pid 5217] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5216] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] close(23 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5216] <... futex resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(10 [pid 5217] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5216] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5213] close(24 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... socket resumed>) = 4 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(11 [pid 5217] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] close(25 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... futex resumed>) = 1 [pid 5216] <... futex resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(12 [pid 5217] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5216] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] close(26 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5216] <... futex resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(13 [pid 5217] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5216] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5213] close(27 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(14 [pid 5217] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] close(28 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... futex resumed>) = 1 [pid 5216] <... futex resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] close(15 [pid 5217] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5216] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5213] close(29 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5217] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5216] <... futex resumed>) = 0 [pid 5213] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5210] <... sendmsg resumed>) = 60 [pid 5210] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5217] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5216] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5213] exit_group(0 [pid 5208] close(3 [pid 5205] close(16 [pid 5215] <... futex resumed>) = ? [pid 5213] <... exit_group resumed>) = ? [pid 5210] <... futex resumed>) = 0 [pid 5208] <... close resumed>) = 0 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5215] +++ exited with 0 +++ [pid 5210] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5213] +++ exited with 0 +++ [pid 5208] close(4 [pid 5205] close(17 [pid 5208] <... close resumed>) = 0 [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(5 [pid 5205] close(18 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5208] close(6 [pid 5205] close(19 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(7 [pid 5205] close(20 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5208] close(8 [pid 5205] close(21 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 32 [pid 5208] close(9 [pid 5205] close(22./strace-static-x86_64: Process 5218 attached [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] set_robust_list(0x5555556ed6a0, 24 [pid 5208] close(10 [pid 5205] close(23 [pid 5218] <... set_robust_list resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5208] close(11 [pid 5205] close(24 [pid 5218] <... prctl resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] setpgid(0, 0 [pid 5208] close(12 [pid 5205] close(25 [pid 5218] <... setpgid resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5208] close(13 [pid 5205] close(26 [pid 5218] <... openat resumed>) = 3 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] write(3, "1000", 4 [pid 5208] close(14 [pid 5205] close(27 [pid 5218] <... write resumed>) = 4 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] close(3 [pid 5208] close(15 [pid 5205] close(28 [pid 5218] <... close resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5208] close(16 [pid 5205] close(29 [pid 5218] <... futex resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5205] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5208] close(17 [pid 5205] exit_group(0 [pid 5218] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5207] <... futex resumed>) = ? [pid 5205] <... exit_group resumed>) = ? [pid 5218] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5208] close(18 [pid 5207] +++ exited with 0 +++ [pid 5205] +++ exited with 0 +++ [pid 5218] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5208] close(19 [pid 5218] <... mmap resumed>) = 0x7f7e1928d000 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] close(20) = -1 EBADF (Bad file descriptor) [pid 5208] close(21) = -1 EBADF (Bad file descriptor) [pid 5208] close(22) = -1 EBADF (Bad file descriptor) [pid 5208] close(23 [pid 5218] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5218] <... mprotect resumed>) = 0 [pid 5208] close(24 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5218] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5218] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5216] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5208] close(25 [pid 5218] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 32 ./strace-static-x86_64: Process 5219 attached [pid 5211] <... sendmsg resumed>) = 60 [pid 5219] set_robust_list(0x5555556ed6a0, 24 [pid 5218] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 5211] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5219] <... set_robust_list resumed>) = 0 [pid 5218] rt_sigprocmask(SIG_SETMASK, [], [pid 5211] <... futex resumed>) = 0 [pid 5219] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5218] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5211] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5219] <... prctl resumed>) = 0 [pid 5218] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5219] setpgid(0, 0 [pid 5218] <... futex resumed>) = 0 [pid 5219] <... setpgid resumed>) = 0 [pid 5218] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5219] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5219] write(3, "1000", 4) = 4 [pid 5219] close(3) = 0 [pid 5219] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5209] close(3 [pid 5208] close(26 [pid 5219] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5209] <... close resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5219] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5209] close(4 [pid 5208] close(27 [pid 5219] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5209] <... close resumed>) = 0 [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5219] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5209] close(5 [pid 5208] close(28 [pid 5219] <... mmap resumed>) = 0x7f7e1928d000 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5219] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5209] close(6 [pid 5208] close(29 [pid 5219] <... mprotect resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5219] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5209] close(7 [pid 5208] exit_group(0 [pid 5219] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5210] <... futex resumed>) = ? [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5208] <... exit_group resumed>) = ? [pid 5219] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5210] +++ exited with 0 +++ [pid 5209] close(8 [pid 5219] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 5219] rt_sigprocmask(SIG_SETMASK, [], [pid 5208] +++ exited with 0 +++ [pid 5219] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5219] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(9 [pid 5219] <... futex resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5219] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5209] close(10) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5209] close(11./strace-static-x86_64: Process 5220 attached [pid 5220] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5220] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 30 [pid 5209] close(12) = -1 EBADF (Bad file descriptor) [pid 5209] close(13) = -1 EBADF (Bad file descriptor) [pid 5209] close(14 [pid 5220] rt_sigprocmask(SIG_SETMASK, [], [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(15) = -1 EBADF (Bad file descriptor) [pid 5209] close(16 [pid 5220] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5209] close(17 [pid 5220] <... socket resumed>) = 3 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5220] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(18./strace-static-x86_64: Process 5222 attached [pid 5220] <... futex resumed>) = 1 [pid 5218] <... futex resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] set_robust_list(0x5555556ed6a0, 24 [pid 5220] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5218] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(19 [pid 5222] <... set_robust_list resumed>) = 0 [pid 5220] <... socket resumed>) = 4 [pid 5218] <... futex resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5221 attached [pid 5222] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5220] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5218] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5209] close(20 [pid 5222] <... prctl resumed>) = 0 [pid 5221] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5220] <... futex resumed>) = 0 [pid 5218] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] setpgid(0, 0 [pid 5221] <... rseq resumed>) = 0 [pid 5220] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5218] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(21 [pid 5222] <... setpgid resumed>) = 0 [pid 5220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5218] <... futex resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] set_robust_list(0x7f7e192ad9a0, 24 [pid 5222] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5220] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5218] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5209] close(22 [pid 5221] <... set_robust_list resumed>) = 0 [pid 5222] <... openat resumed>) = 3 [pid 5221] rt_sigprocmask(SIG_SETMASK, [], [pid 5220] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] write(3, "1000", 4 [pid 5220] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] <... write resumed>) = 4 [pid 5220] <... futex resumed>) = 1 [pid 5218] <... futex resumed>) = 0 [pid 5222] close(3 [pid 5220] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5218] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] <... close resumed>) = 0 [pid 5220] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5218] <... futex resumed>) = 0 [pid 5222] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5220] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5218] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5222] <... futex resumed>) = 0 [pid 5222] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5222] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5222] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5222] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5222] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5222] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5209] close(23 [pid 5222] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 5221] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] rt_sigprocmask(SIG_SETMASK, [], [pid 5221] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5209] close(24 [pid 5222] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5221] <... socket resumed>) = 3 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5221] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(25 [pid 5222] <... futex resumed>) = 0 [pid 5221] <... futex resumed>) = 1 [pid 5219] <... futex resumed>) = 0 [pid 5222] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5219] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5219] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5223 attached [pid 5223] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5223] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5223] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5223] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(26 [pid 5221] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] <... socket resumed>) = 4 [pid 5221] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(27 [pid 5221] <... futex resumed>) = 1 [pid 5219] <... futex resumed>) = 0 [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5221] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5219] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5209] close(28 [pid 5219] <... futex resumed>) = 0 [pid 5221] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5219] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5209] close(29 [pid 5221] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5209] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5223] <... socket resumed>) = 3 [pid 5221] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5209] exit_group(0 [pid 5223] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5221] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5211] <... futex resumed>) = ? [pid 5209] <... exit_group resumed>) = ? [pid 5223] <... futex resumed>) = 1 [pid 5222] <... futex resumed>) = 0 [pid 5221] <... futex resumed>) = 1 [pid 5219] <... futex resumed>) = 0 [pid 5211] +++ exited with 0 +++ [pid 5223] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5222] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5223] <... socket resumed>) = 4 [pid 5222] <... futex resumed>) = 0 [pid 5223] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5223] <... futex resumed>) = 0 [pid 5222] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5219] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5221] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5209] +++ exited with 0 +++ [pid 5223] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5222] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5219] <... futex resumed>) = 0 [pid 5223] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5222] <... futex resumed>) = 0 [pid 5223] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5223] <... futex resumed>) = 0 [pid 5222] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5223] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5222] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5223] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5222] <... futex resumed>) = 0 [pid 5223] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5222] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5219] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5035] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 30 ./strace-static-x86_64: Process 5224 attached [pid 5224] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5224] setpgid(0, 0) = 0 [pid 5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5224] write(3, "1000", 4) = 4 [pid 5224] close(3) = 0 [pid 5224] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5224] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5224] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5224] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5224] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5224] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5224] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5218] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5224] <... clone3 resumed> => {parent_tid=[31]}, 88) = 31 [pid 5224] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5224] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5224] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5225 attached [pid 5225] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5225] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5225] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5225] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5225] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5224] <... futex resumed>) = 0 [pid 5225] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5224] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5225] <... socket resumed>) = 4 [pid 5224] <... futex resumed>) = 0 [pid 5225] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5225] <... futex resumed>) = 0 [pid 5224] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5225] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5224] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5224] <... futex resumed>) = 0 [pid 5225] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5224] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5225] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5225] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5224] <... futex resumed>) = 0 [pid 5225] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5224] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5225] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5224] <... futex resumed>) = 0 [pid 5225] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5224] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5219] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5214] <... sendmsg resumed>) = 60 [pid 5214] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5214] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5212] close(3) = 0 [pid 5212] close(4) = 0 [pid 5212] close(5) = -1 EBADF (Bad file descriptor) [pid 5212] close(6) = -1 EBADF (Bad file descriptor) [pid 5212] close(7) = -1 EBADF (Bad file descriptor) [pid 5212] close(8) = -1 EBADF (Bad file descriptor) [pid 5212] close(9) = -1 EBADF (Bad file descriptor) [pid 5212] close(10) = -1 EBADF (Bad file descriptor) [pid 5212] close(11) = -1 EBADF (Bad file descriptor) [pid 5212] close(12) = -1 EBADF (Bad file descriptor) [pid 5212] close(13) = -1 EBADF (Bad file descriptor) [pid 5212] close(14) = -1 EBADF (Bad file descriptor) [pid 5212] close(15) = -1 EBADF (Bad file descriptor) [pid 5212] close(16) = -1 EBADF (Bad file descriptor) [pid 5212] close(17) = -1 EBADF (Bad file descriptor) [pid 5212] close(18) = -1 EBADF (Bad file descriptor) [pid 5212] close(19) = -1 EBADF (Bad file descriptor) [pid 5212] close(20) = -1 EBADF (Bad file descriptor) [pid 5212] close(21) = -1 EBADF (Bad file descriptor) [pid 5212] close(22) = -1 EBADF (Bad file descriptor) [pid 5212] close(23) = -1 EBADF (Bad file descriptor) [pid 5212] close(24) = -1 EBADF (Bad file descriptor) [pid 5212] close(25) = -1 EBADF (Bad file descriptor) [pid 5212] close(26) = -1 EBADF (Bad file descriptor) [pid 5212] close(27) = -1 EBADF (Bad file descriptor) [pid 5212] close(28) = -1 EBADF (Bad file descriptor) [pid 5212] close(29) = -1 EBADF (Bad file descriptor) [pid 5212] exit_group(0 [pid 5214] <... futex resumed>) = ? [pid 5212] <... exit_group resumed>) = ? [pid 5214] +++ exited with 0 +++ [pid 5212] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=28, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5030] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 30 ./strace-static-x86_64: Process 5226 attached [pid 5226] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5226] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5226] setpgid(0, 0) = 0 [pid 5226] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5226] write(3, "1000", 4) = 4 [pid 5226] close(3) = 0 [pid 5226] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5226] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5224] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5226] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5226] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5226] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5226] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5226] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5226] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[31]}, 88) = 31 [pid 5226] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5226] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5226] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5227 attached [pid 5217] <... sendmsg resumed>) = 60 [pid 5227] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5217] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5227] <... rseq resumed>) = 0 [pid 5217] <... futex resumed>) = 0 [pid 5227] set_robust_list(0x7f7e192ad9a0, 24 [pid 5217] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5227] <... set_robust_list resumed>) = 0 [pid 5227] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5227] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5216] close(3 [pid 5227] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5226] <... futex resumed>) = 0 [pid 5227] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5226] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5216] <... close resumed>) = 0 [pid 5227] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5226] <... futex resumed>) = 0 [pid 5227] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5226] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5216] close(4 [pid 5227] <... socket resumed>) = 4 [pid 5227] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5216] <... close resumed>) = 0 [pid 5227] <... futex resumed>) = 1 [pid 5226] <... futex resumed>) = 0 [pid 5216] close(5 [pid 5227] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5226] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5227] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5226] <... futex resumed>) = 0 [pid 5216] close(6 [pid 5227] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5226] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5227] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5216] close(7 [pid 5227] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5227] <... futex resumed>) = 1 [pid 5226] <... futex resumed>) = 0 [pid 5216] close(8 [pid 5227] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5226] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5227] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5226] <... futex resumed>) = 0 [pid 5216] close(9 [pid 5227] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5226] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5216] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5216] close(10) = -1 EBADF (Bad file descriptor) [pid 5216] close(11) = -1 EBADF (Bad file descriptor) [pid 5216] close(12) = -1 EBADF (Bad file descriptor) [pid 5216] close(13) = -1 EBADF (Bad file descriptor) [pid 5216] close(14) = -1 EBADF (Bad file descriptor) [pid 5216] close(15) = -1 EBADF (Bad file descriptor) [pid 5216] close(16) = -1 EBADF (Bad file descriptor) [pid 5216] close(17) = -1 EBADF (Bad file descriptor) [pid 5216] close(18) = -1 EBADF (Bad file descriptor) [pid 5216] close(19) = -1 EBADF (Bad file descriptor) [pid 5216] close(20) = -1 EBADF (Bad file descriptor) [pid 5216] close(21) = -1 EBADF (Bad file descriptor) [pid 5216] close(22) = -1 EBADF (Bad file descriptor) [pid 5216] close(23) = -1 EBADF (Bad file descriptor) [pid 5216] close(24) = -1 EBADF (Bad file descriptor) [pid 5216] close(25) = -1 EBADF (Bad file descriptor) [pid 5216] close(26) = -1 EBADF (Bad file descriptor) [pid 5216] close(27) = -1 EBADF (Bad file descriptor) [pid 5216] close(28) = -1 EBADF (Bad file descriptor) [pid 5216] close(29) = -1 EBADF (Bad file descriptor) [pid 5216] exit_group(0 [pid 5217] <... futex resumed>) = ? [pid 5216] <... exit_group resumed>) = ? [pid 5217] +++ exited with 0 +++ [pid 5216] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5033] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 32 ./strace-static-x86_64: Process 5228 attached [pid 5228] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5228] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5228] setpgid(0, 0) = 0 [pid 5228] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5228] write(3, "1000", 4) = 4 [pid 5228] close(3) = 0 [pid 5228] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5228] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5228] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5228] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5228] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5228] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5228] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[33]}, 88) = 33 [pid 5228] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5226] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5228] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5228] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5229 attached [pid 5229] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5229] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5229] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5229] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5229] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5228] <... futex resumed>) = 0 [pid 5229] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5228] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5228] <... futex resumed>) = 0 [pid 5229] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5228] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5229] <... socket resumed>) = 4 [pid 5229] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5228] <... futex resumed>) = 0 [pid 5229] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5228] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5228] <... futex resumed>) = 0 [pid 5229] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5228] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5229] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5229] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5228] <... futex resumed>) = 0 [pid 5229] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5228] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5229] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5228] <... futex resumed>) = 0 [pid 5229] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5228] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5220] <... sendmsg resumed>) = 60 [pid 5220] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5220] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5218] close(3) = 0 [pid 5218] close(4) = 0 [pid 5218] close(5) = -1 EBADF (Bad file descriptor) [pid 5218] close(6) = -1 EBADF (Bad file descriptor) [pid 5218] close(7) = -1 EBADF (Bad file descriptor) [pid 5218] close(8) = -1 EBADF (Bad file descriptor) [pid 5218] close(9) = -1 EBADF (Bad file descriptor) [pid 5218] close(10) = -1 EBADF (Bad file descriptor) [pid 5218] close(11) = -1 EBADF (Bad file descriptor) [pid 5218] close(12) = -1 EBADF (Bad file descriptor) [pid 5218] close(13) = -1 EBADF (Bad file descriptor) [pid 5218] close(14) = -1 EBADF (Bad file descriptor) [pid 5218] close(15) = -1 EBADF (Bad file descriptor) [pid 5218] close(16) = -1 EBADF (Bad file descriptor) [pid 5218] close(17) = -1 EBADF (Bad file descriptor) [pid 5218] close(18) = -1 EBADF (Bad file descriptor) [pid 5218] close(19) = -1 EBADF (Bad file descriptor) [pid 5218] close(20) = -1 EBADF (Bad file descriptor) [pid 5218] close(21) = -1 EBADF (Bad file descriptor) [pid 5218] close(22) = -1 EBADF (Bad file descriptor) [pid 5218] close(23) = -1 EBADF (Bad file descriptor) [pid 5218] close(24) = -1 EBADF (Bad file descriptor) [pid 5218] close(25) = -1 EBADF (Bad file descriptor) [pid 5218] close(26) = -1 EBADF (Bad file descriptor) [pid 5218] close(27) = -1 EBADF (Bad file descriptor) [pid 5218] close(28) = -1 EBADF (Bad file descriptor) [pid 5218] close(29) = -1 EBADF (Bad file descriptor) [pid 5218] exit_group(0) = ? [pid 5220] <... futex resumed>) = ? [pid 5228] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5220] +++ exited with 0 +++ [pid 5218] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5032] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5219] close(3 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5219] <... close resumed>) = 0 [pid 5219] close(4 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 34 [pid 5219] <... close resumed>) = 0 [pid 5219] close(5) = -1 EBADF (Bad file descriptor) [pid 5219] close(6) = -1 EBADF (Bad file descriptor) [pid 5219] close(7) = -1 EBADF (Bad file descriptor) [pid 5219] close(8) = -1 EBADF (Bad file descriptor) [pid 5219] close(9) = -1 EBADF (Bad file descriptor) [pid 5219] close(10) = -1 EBADF (Bad file descriptor) [pid 5219] close(11) = -1 EBADF (Bad file descriptor) [pid 5219] close(12) = -1 EBADF (Bad file descriptor) [pid 5219] close(13) = -1 EBADF (Bad file descriptor) [pid 5219] close(14) = -1 EBADF (Bad file descriptor) [pid 5219] close(15./strace-static-x86_64: Process 5230 attached ) = -1 EBADF (Bad file descriptor) [pid 5230] set_robust_list(0x5555556ed6a0, 24 [pid 5219] close(16 [pid 5230] <... set_robust_list resumed>) = 0 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5219] close(17 [pid 5230] <... prctl resumed>) = 0 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] setpgid(0, 0 [pid 5219] close(18 [pid 5230] <... setpgid resumed>) = 0 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5219] close(19 [pid 5230] <... openat resumed>) = 3 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] write(3, "1000", 4 [pid 5219] close(20 [pid 5230] <... write resumed>) = 4 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] close(3 [pid 5219] close(21 [pid 5230] <... close resumed>) = 0 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5219] close(22 [pid 5230] <... futex resumed>) = 0 [pid 5222] close(3 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5222] <... close resumed>) = 0 [pid 5219] close(23 [pid 5230] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5222] close(4 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5222] <... close resumed>) = 0 [pid 5219] close(24 [pid 5230] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5222] close(5 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5219] close(25) = -1 EBADF (Bad file descriptor) [pid 5219] close(26) = -1 EBADF (Bad file descriptor) [pid 5219] close(27) = -1 EBADF (Bad file descriptor) [pid 5219] close(28 [pid 5230] <... mmap resumed>) = 0x7f7e1928d000 [pid 5223] <... sendmsg resumed>) = 60 [pid 5222] close(6 [pid 5219] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5223] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] <... mprotect resumed>) = 0 [pid 5223] <... futex resumed>) = 0 [pid 5222] close(7 [pid 5230] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5223] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5222] close(8 [pid 5230] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5222] close(9 [pid 5230] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] rt_sigprocmask(SIG_SETMASK, [], [pid 5222] close(10 [pid 5230] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5222] close(11 [pid 5230] <... futex resumed>) = 0 [pid 5222] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5222] close(12) = -1 EBADF (Bad file descriptor) [pid 5222] close(13) = -1 EBADF (Bad file descriptor) [pid 5222] close(14) = -1 EBADF (Bad file descriptor) [pid 5222] close(15) = -1 EBADF (Bad file descriptor) [pid 5222] close(16) = -1 EBADF (Bad file descriptor) [pid 5222] close(17) = -1 EBADF (Bad file descriptor) [pid 5222] close(18) = -1 EBADF (Bad file descriptor) [pid 5222] close(19) = -1 EBADF (Bad file descriptor) [pid 5222] close(20) = -1 EBADF (Bad file descriptor) [pid 5222] close(21) = -1 EBADF (Bad file descriptor) [pid 5222] close(22) = -1 EBADF (Bad file descriptor) [pid 5222] close(23) = -1 EBADF (Bad file descriptor) [pid 5222] close(24) = -1 EBADF (Bad file descriptor) [pid 5222] close(25) = -1 EBADF (Bad file descriptor) [pid 5222] close(26) = -1 EBADF (Bad file descriptor) [pid 5222] close(27) = -1 EBADF (Bad file descriptor) [pid 5222] close(28) = -1 EBADF (Bad file descriptor) [pid 5222] close(29) = -1 EBADF (Bad file descriptor) [pid 5222] exit_group(0 [pid 5223] <... futex resumed>) = ? [pid 5222] <... exit_group resumed>) = ? [pid 5223] +++ exited with 0 +++ [pid 5222] +++ exited with 0 +++ [pid 5219] close(29) = -1 EBADF (Bad file descriptor) [pid 5219] exit_group(0) = ? [pid 5224] close(3) = 0 [pid 5224] close(4 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- ./strace-static-x86_64: Process 5231 attached [pid 5224] <... close resumed>) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5231] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5224] close(5 [pid 5231] <... rseq resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 32 [pid 5231] set_robust_list(0x7f7e192ad9a0, 24 [pid 5224] close(6 [pid 5231] <... set_robust_list resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5231] rt_sigprocmask(SIG_SETMASK, [], [pid 5224] close(7./strace-static-x86_64: Process 5232 attached [pid 5231] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] set_robust_list(0x5555556ed6a0, 24 [pid 5231] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5224] close(8 [pid 5232] <... set_robust_list resumed>) = 0 [pid 5231] <... socket resumed>) = 3 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5231] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] close(9 [pid 5232] <... prctl resumed>) = 0 [pid 5231] <... futex resumed>) = 0 [pid 5230] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] setpgid(0, 0 [pid 5231] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5230] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] close(10 [pid 5232] <... setpgid resumed>) = 0 [pid 5231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5230] <... futex resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5230] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5224] close(11) = -1 EBADF (Bad file descriptor) [pid 5224] close(12) = -1 EBADF (Bad file descriptor) [pid 5224] close(13) = -1 EBADF (Bad file descriptor) [pid 5224] close(14) = -1 EBADF (Bad file descriptor) [pid 5232] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5231] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5224] close(15 [pid 5221] <... sendmsg resumed>) = ? [pid 5232] <... openat resumed>) = 3 [pid 5231] <... socket resumed>) = 4 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] write(3, "1000", 4 [pid 5231] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] close(16 [pid 5221] +++ exited with 0 +++ [pid 5219] +++ exited with 0 +++ [pid 5232] <... write resumed>) = 4 [pid 5231] <... futex resumed>) = 1 [pid 5230] <... futex resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5232] close(3 [pid 5231] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5230] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] close(17 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5232] <... close resumed>) = 0 [pid 5231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5230] <... futex resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... restart_syscall resumed>) = 0 [pid 5232] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5231] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5230] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5224] close(18 [pid 5232] <... futex resumed>) = 0 [pid 5231] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5231] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] close(19 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5232] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5231] <... futex resumed>) = 1 [pid 5230] <... futex resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5231] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5230] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] close(20 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 34 ./strace-static-x86_64: Process 5233 attached [pid 5232] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5231] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5230] <... futex resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] set_robust_list(0x5555556ed6a0, 24 [pid 5232] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5231] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5230] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5224] close(21 [pid 5233] <... set_robust_list resumed>) = 0 [pid 5232] <... mmap resumed>) = 0x7f7e1928d000 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5232] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5224] close(22 [pid 5233] <... prctl resumed>) = 0 [pid 5232] <... mprotect resumed>) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] setpgid(0, 0 [pid 5232] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5224] close(23 [pid 5233] <... setpgid resumed>) = 0 [pid 5232] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5224] close(24) = -1 EBADF (Bad file descriptor) [pid 5224] close(25) = -1 EBADF (Bad file descriptor) [pid 5224] close(26) = -1 EBADF (Bad file descriptor) [pid 5224] close(27) = -1 EBADF (Bad file descriptor) [pid 5233] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5232] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5225] <... sendmsg resumed>) = 60 [pid 5224] close(28 [pid 5233] <... openat resumed>) = 3 [pid 5225] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] write(3, "1000", 4 [pid 5232] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 5225] <... futex resumed>) = 0 [pid 5224] close(29 [pid 5233] <... write resumed>) = 4 [pid 5232] rt_sigprocmask(SIG_SETMASK, [], [pid 5225] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5224] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] close(3 [pid 5232] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5224] exit_group(0 [pid 5233] <... close resumed>) = 0 [pid 5232] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5225] <... futex resumed>) = ? [pid 5224] <... exit_group resumed>) = ? [pid 5233] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... futex resumed>) = 0 [pid 5225] +++ exited with 0 +++ [pid 5224] +++ exited with 0 +++ [pid 5233] <... futex resumed>) = 0 [pid 5232] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5234 attached [pid 5233] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5234] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5233] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5234] <... rseq resumed>) = 0 [pid 5233] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5035] <... restart_syscall resumed>) = 0 [pid 5234] set_robust_list(0x7f7e192ad9a0, 24 [pid 5233] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5234] <... set_robust_list resumed>) = 0 [pid 5233] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5234] rt_sigprocmask(SIG_SETMASK, [], [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5234] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5233] <... mmap resumed>) = 0x7f7e1928d000 [pid 5234] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5233] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 32 ./strace-static-x86_64: Process 5235 attached [pid 5234] <... socket resumed>) = 3 [pid 5233] <... mprotect resumed>) = 0 [pid 5234] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5234] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5230] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5233] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5232] <... futex resumed>) = 0 [pid 5235] set_robust_list(0x5555556ed6a0, 24 [pid 5233] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5232] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] <... set_robust_list resumed>) = 0 [pid 5234] <... futex resumed>) = 0 [pid 5233] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5232] <... futex resumed>) = 1 [pid 5227] <... sendmsg resumed>) = 60 [pid 5235] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5234] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5232] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5235] <... prctl resumed>) = 0 [pid 5234] <... socket resumed>) = 4 [pid 5233] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 5227] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] setpgid(0, 0 [pid 5234] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5233] rt_sigprocmask(SIG_SETMASK, [], [pid 5227] <... futex resumed>) = 0 [pid 5226] close(3./strace-static-x86_64: Process 5236 attached [pid 5235] <... setpgid resumed>) = 0 [pid 5234] <... futex resumed>) = 1 [pid 5233] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5232] <... futex resumed>) = 0 [pid 5227] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5226] <... close resumed>) = 0 [pid 5236] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5235] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5234] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5233] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5226] close(4 [pid 5236] <... rseq resumed>) = 0 [pid 5235] <... openat resumed>) = 3 [pid 5234] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5233] <... futex resumed>) = 0 [pid 5232] <... futex resumed>) = 0 [pid 5226] <... close resumed>) = 0 [pid 5236] set_robust_list(0x7f7e192ad9a0, 24 [pid 5235] write(3, "1000", 4 [pid 5234] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5233] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5226] close(5 [pid 5236] <... set_robust_list resumed>) = 0 [pid 5235] <... write resumed>) = 4 [pid 5234] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] rt_sigprocmask(SIG_SETMASK, [], [pid 5235] close(3 [pid 5234] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5226] close(6 [pid 5236] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5235] <... close resumed>) = 0 [pid 5234] <... futex resumed>) = 1 [pid 5232] <... futex resumed>) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5235] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5234] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5232] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5226] close(7 [pid 5236] <... socket resumed>) = 3 [pid 5235] <... futex resumed>) = 0 [pid 5234] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5232] <... futex resumed>) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5234] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5232] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5226] close(8 [pid 5236] <... futex resumed>) = 1 [pid 5235] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5233] <... futex resumed>) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5235] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5233] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5226] close(9 [pid 5236] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5235] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5233] <... futex resumed>) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(10) = -1 EBADF (Bad file descriptor) [pid 5226] close(11) = -1 EBADF (Bad file descriptor) [pid 5226] close(12) = -1 EBADF (Bad file descriptor) [pid 5226] close(13) = -1 EBADF (Bad file descriptor) [pid 5226] close(14) = -1 EBADF (Bad file descriptor) [pid 5226] close(15 [pid 5236] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5235] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5233] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5229] <... sendmsg resumed>) = 60 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... socket resumed>) = 4 [pid 5235] <... mmap resumed>) = 0x7f7e1928d000 [pid 5229] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5228] close(3 [pid 5226] close(16 [pid 5228] <... close resumed>) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(4 [pid 5226] close(17) = -1 EBADF (Bad file descriptor) [pid 5226] close(18) = -1 EBADF (Bad file descriptor) [pid 5226] close(19 [pid 5236] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5229] <... futex resumed>) = 0 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(20) = -1 EBADF (Bad file descriptor) [pid 5236] <... futex resumed>) = 1 [pid 5235] <... mprotect resumed>) = 0 [pid 5233] <... futex resumed>) = 0 [pid 5229] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5228] <... close resumed>) = 0 [pid 5226] close(21 [pid 5236] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5235] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5233] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5228] close(5 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(22 [pid 5236] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5235] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5233] <... futex resumed>) = 0 [pid 5228] close(6 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5235] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5233] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(23 [pid 5228] close(7 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5235] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(24 [pid 5236] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] rt_sigprocmask(SIG_SETMASK, [], [pid 5228] close(8 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5236] <... futex resumed>) = 1 [pid 5235] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5233] <... futex resumed>) = 0 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(25./strace-static-x86_64: Process 5237 attached [pid 5236] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5235] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5233] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5228] close(9 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5236] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5235] <... futex resumed>) = 0 [pid 5233] <... futex resumed>) = 0 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(26 [pid 5237] <... rseq resumed>) = 0 [pid 5236] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5228] close(10 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] set_robust_list(0x7f7e192ad9a0, 24 [pid 5235] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5233] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(27 [pid 5237] <... set_robust_list resumed>) = 0 [pid 5228] close(11 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] rt_sigprocmask(SIG_SETMASK, [], [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(28 [pid 5237] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5228] close(12 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] close(29 [pid 5237] <... socket resumed>) = 3 [pid 5228] close(13 [pid 5226] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5226] exit_group(0 [pid 5237] <... futex resumed>) = 1 [pid 5235] <... futex resumed>) = 0 [pid 5228] close(14 [pid 5226] <... exit_group resumed>) = ? [pid 5237] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5235] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5227] <... futex resumed>) = ? [pid 5237] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5235] <... futex resumed>) = 0 [pid 5228] close(15 [pid 5237] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5235] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5227] +++ exited with 0 +++ [pid 5226] +++ exited with 0 +++ [pid 5237] <... socket resumed>) = 4 [pid 5231] <... sendmsg resumed>) = 60 [pid 5228] close(16 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=30, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5237] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5231] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5237] <... futex resumed>) = 1 [pid 5235] <... futex resumed>) = 0 [pid 5231] <... futex resumed>) = 0 [pid 5228] close(17 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5237] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5235] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5231] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5235] <... futex resumed>) = 0 [pid 5228] close(18 [pid 5235] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5230] close(3 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5237] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5230] <... close resumed>) = 0 [pid 5228] close(19 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5237] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5230] close(4 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5238 attached [pid 5237] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5230] <... close resumed>) = 0 [pid 5228] close(20 [pid 5238] set_robust_list(0x5555556ed6a0, 24 [pid 5237] <... futex resumed>) = 1 [pid 5235] <... futex resumed>) = 0 [pid 5230] close(5 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 32 [pid 5238] <... set_robust_list resumed>) = 0 [pid 5237] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5235] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(21 [pid 5238] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5237] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5235] <... futex resumed>) = 0 [pid 5230] close(6 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... prctl resumed>) = 0 [pid 5237] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5235] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(22 [pid 5238] setpgid(0, 0 [pid 5230] close(7 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... setpgid resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(23 [pid 5238] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5230] close(8 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... openat resumed>) = 3 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(24 [pid 5238] write(3, "1000", 4 [pid 5230] close(9 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... write resumed>) = 4 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(25 [pid 5238] close(3 [pid 5230] close(10 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... close resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(26 [pid 5238] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5230] close(11 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... futex resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(27 [pid 5238] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5230] close(12 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(28 [pid 5238] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5230] close(13 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] close(29 [pid 5238] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5230] close(14 [pid 5228] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... mmap resumed>) = 0x7f7e1928d000 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5228] exit_group(0 [pid 5238] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5230] close(15 [pid 5229] <... futex resumed>) = ? [pid 5228] <... exit_group resumed>) = ? [pid 5238] <... mprotect resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5229] +++ exited with 0 +++ [pid 5228] +++ exited with 0 +++ [pid 5238] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5230] close(16 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5238] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5233] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5230] close(17) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] <... clone3 resumed> => {parent_tid=[33]}, 88) = 33 [pid 5230] close(18 [pid 5238] rt_sigprocmask(SIG_SETMASK, [], [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 34 [pid 5238] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5230] close(19 [pid 5238] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] <... futex resumed>) = 0 [pid 5230] close(20./strace-static-x86_64: Process 5240 attached [pid 5238] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] set_robust_list(0x5555556ed6a0, 24 [pid 5230] close(21 [pid 5240] <... set_robust_list resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5230] close(22 [pid 5240] <... prctl resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] setpgid(0, 0 [pid 5230] close(23 [pid 5240] <... setpgid resumed>) = 0 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5239 attached [pid 5240] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5230] close(24 [pid 5240] <... openat resumed>) = 3 [pid 5239] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] write(3, "1000", 4 [pid 5239] <... rseq resumed>) = 0 [pid 5230] close(25 [pid 5240] <... write resumed>) = 4 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] set_robust_list(0x7f7e192ad9a0, 24 [pid 5240] close(3 [pid 5239] <... set_robust_list resumed>) = 0 [pid 5230] close(26 [pid 5240] <... close resumed>) = 0 [pid 5239] rt_sigprocmask(SIG_SETMASK, [], [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5239] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5230] close(27 [pid 5240] <... futex resumed>) = 0 [pid 5239] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5239] <... socket resumed>) = 3 [pid 5230] close(28 [pid 5240] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5239] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5239] <... futex resumed>) = 1 [pid 5238] <... futex resumed>) = 0 [pid 5230] close(29 [pid 5240] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5239] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5238] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5230] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5239] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5238] <... futex resumed>) = 0 [pid 5230] exit_group(0 [pid 5240] <... mmap resumed>) = 0x7f7e1928d000 [pid 5239] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5238] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5231] <... futex resumed>) = ? [pid 5230] <... exit_group resumed>) = ? [pid 5240] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5239] <... socket resumed>) = 4 [pid 5231] +++ exited with 0 +++ [pid 5230] +++ exited with 0 +++ [pid 5240] <... mprotect resumed>) = 0 [pid 5239] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5240] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5239] <... futex resumed>) = 1 [pid 5238] <... futex resumed>) = 0 [pid 5240] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5239] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5238] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5240] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5239] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5238] <... futex resumed>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5239] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5238] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5242 attached ./strace-static-x86_64: Process 5241 attached [pid 5240] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 5239] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5234] <... sendmsg resumed>) = 60 [pid 5240] rt_sigprocmask(SIG_SETMASK, [], [pid 5234] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5240] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5234] <... futex resumed>) = 0 [pid 5240] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5234] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5232] close(3 [pid 5240] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... close resumed>) = 0 [pid 5232] close(4 [pid 5239] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 36 [pid 5241] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5239] <... futex resumed>) = 1 [pid 5238] <... futex resumed>) = 0 [pid 5232] close(5 [pid 5241] <... rseq resumed>) = 0 [pid 5239] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5238] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5238] <... futex resumed>) = 0 [pid 5232] close(6 [pid 5239] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5238] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5241] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5232] close(7 [pid 5241] rt_sigprocmask(SIG_SETMASK, [], [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5241] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5232] close(8 [pid 5241] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5241] <... socket resumed>) = 3 [pid 5232] close(9 [pid 5241] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5241] <... futex resumed>) = 1 [pid 5240] <... futex resumed>) = 0 [pid 5232] close(10 [pid 5241] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5242] set_robust_list(0x5555556ed6a0, 24 [pid 5240] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5240] <... futex resumed>) = 0 [pid 5242] <... set_robust_list resumed>) = 0 [pid 5232] close(11 [pid 5241] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5240] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5241] <... socket resumed>) = 4 [pid 5232] close(12 [pid 5242] <... prctl resumed>) = 0 [pid 5241] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] setpgid(0, 0 [pid 5241] <... futex resumed>) = 1 [pid 5240] <... futex resumed>) = 0 [pid 5232] close(13 [pid 5242] <... setpgid resumed>) = 0 [pid 5241] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5240] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5240] <... futex resumed>) = 0 [pid 5242] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5232] close(14 [pid 5242] <... openat resumed>) = 3 [pid 5241] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5240] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] write(3, "1000", 4 [pid 5241] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5232] close(15 [pid 5242] <... write resumed>) = 4 [pid 5241] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] close(3 [pid 5241] <... futex resumed>) = 1 [pid 5240] <... futex resumed>) = 0 [pid 5232] close(16 [pid 5242] <... close resumed>) = 0 [pid 5241] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5240] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5241] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5240] <... futex resumed>) = 0 [pid 5232] close(17 [pid 5242] <... futex resumed>) = 0 [pid 5241] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5240] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5232] close(18 [pid 5242] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5232] close(19 [pid 5242] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5232] close(20) = -1 EBADF (Bad file descriptor) [pid 5232] close(21 [pid 5242] <... mmap resumed>) = 0x7f7e1928d000 [pid 5242] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] close(22 [pid 5242] <... mprotect resumed>) = 0 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5232] close(23 [pid 5242] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5232] close(24) = -1 EBADF (Bad file descriptor) [pid 5242] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 5232] close(25 [pid 5242] rt_sigprocmask(SIG_SETMASK, [], [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5232] close(26 [pid 5242] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] <... futex resumed>) = 0 [pid 5232] close(27 [pid 5242] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5232] close(28./strace-static-x86_64: Process 5243 attached ) = -1 EBADF (Bad file descriptor) [pid 5243] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5232] close(29 [pid 5243] <... rseq resumed>) = 0 [pid 5232] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5243] set_robust_list(0x7f7e192ad9a0, 24 [pid 5232] exit_group(0 [pid 5243] <... set_robust_list resumed>) = 0 [pid 5234] <... futex resumed>) = ? [pid 5232] <... exit_group resumed>) = ? [pid 5243] rt_sigprocmask(SIG_SETMASK, [], [pid 5234] +++ exited with 0 +++ [pid 5232] +++ exited with 0 +++ [pid 5243] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5243] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5243] <... socket resumed>) = 3 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5243] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5242] <... futex resumed>) = 0 [pid 5243] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5242] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5242] <... futex resumed>) = 0 [pid 5243] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5242] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 34 [pid 5243] <... socket resumed>) = 4 [pid 5243] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5242] <... futex resumed>) = 0 [pid 5243] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5242] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5242] <... futex resumed>) = 0 [pid 5243] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5242] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5243] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5243] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5242] <... futex resumed>) = 0 [pid 5243] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5242] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5243] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5242] <... futex resumed>) = 0 [pid 5243] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5242] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5244 attached [pid 5238] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5244] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5244] setpgid(0, 0) = 0 [pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5244] write(3, "1000", 4) = 4 [pid 5244] close(3) = 0 [pid 5244] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5244] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5244] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5244] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5244] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5240] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5244] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5244] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[35]}, 88) = 35 [pid 5244] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5244] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5244] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5245 attached [pid 5245] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5245] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5245] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5245] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5245] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5244] <... futex resumed>) = 0 [pid 5245] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5244] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5244] <... futex resumed>) = 0 [pid 5245] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5244] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5245] <... socket resumed>) = 4 [pid 5245] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5244] <... futex resumed>) = 0 [pid 5245] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5244] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5244] <... futex resumed>) = 0 [pid 5245] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5244] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5236] <... sendmsg resumed>) = 60 [pid 5245] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5236] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5245] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5233] close(3 [pid 5236] <... futex resumed>) = 0 [pid 5245] <... futex resumed>) = 1 [pid 5244] <... futex resumed>) = 0 [pid 5233] <... close resumed>) = 0 [pid 5245] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5244] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5236] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5233] close(4 [pid 5245] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5244] <... futex resumed>) = 0 [pid 5233] <... close resumed>) = 0 [pid 5245] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5244] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5233] close(5) = -1 EBADF (Bad file descriptor) [pid 5233] close(6) = -1 EBADF (Bad file descriptor) [pid 5233] close(7) = -1 EBADF (Bad file descriptor) [pid 5233] close(8 [pid 5242] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5233] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5233] close(9) = -1 EBADF (Bad file descriptor) [pid 5233] close(10) = -1 EBADF (Bad file descriptor) [pid 5233] close(11) = -1 EBADF (Bad file descriptor) [pid 5233] close(12) = -1 EBADF (Bad file descriptor) [pid 5233] close(13) = -1 EBADF (Bad file descriptor) [pid 5233] close(14) = -1 EBADF (Bad file descriptor) [pid 5233] close(15) = -1 EBADF (Bad file descriptor) [pid 5233] close(16) = -1 EBADF (Bad file descriptor) [pid 5233] close(17) = -1 EBADF (Bad file descriptor) [pid 5233] close(18) = -1 EBADF (Bad file descriptor) [pid 5233] close(19) = -1 EBADF (Bad file descriptor) [pid 5233] close(20) = -1 EBADF (Bad file descriptor) [pid 5233] close(21) = -1 EBADF (Bad file descriptor) [pid 5233] close(22) = -1 EBADF (Bad file descriptor) [pid 5233] close(23) = -1 EBADF (Bad file descriptor) [pid 5233] close(24) = -1 EBADF (Bad file descriptor) [pid 5233] close(25) = -1 EBADF (Bad file descriptor) [pid 5233] close(26) = -1 EBADF (Bad file descriptor) [pid 5233] close(27) = -1 EBADF (Bad file descriptor) [pid 5233] close(28) = -1 EBADF (Bad file descriptor) [pid 5233] close(29) = -1 EBADF (Bad file descriptor) [pid 5233] exit_group(0 [pid 5236] <... futex resumed>) = ? [pid 5233] <... exit_group resumed>) = ? [pid 5236] +++ exited with 0 +++ [pid 5233] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=9 /* 0.09 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5246 attached [pid 5246] set_robust_list(0x5555556ed6a0, 24 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 36 [pid 5246] <... set_robust_list resumed>) = 0 [pid 5246] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5237] <... sendmsg resumed>) = 60 [pid 5246] <... prctl resumed>) = 0 [pid 5237] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] setpgid(0, 0 [pid 5237] <... futex resumed>) = 0 [pid 5246] <... setpgid resumed>) = 0 [pid 5237] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5246] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5235] close(3 [pid 5246] <... openat resumed>) = 3 [pid 5235] <... close resumed>) = 0 [pid 5246] write(3, "1000", 4 [pid 5244] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5235] close(4 [pid 5246] <... write resumed>) = 4 [pid 5235] <... close resumed>) = 0 [pid 5246] close(3 [pid 5235] close(5 [pid 5246] <... close resumed>) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] close(6 [pid 5246] <... futex resumed>) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5235] close(7 [pid 5246] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5235] close(8 [pid 5246] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5235] close(9 [pid 5246] <... mmap resumed>) = 0x7f7e1928d000 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5235] close(10 [pid 5246] <... mprotect resumed>) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5235] close(11 [pid 5246] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5235] close(12) = -1 EBADF (Bad file descriptor) [pid 5246] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 5235] close(13 [pid 5246] rt_sigprocmask(SIG_SETMASK, [], [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5235] close(14 [pid 5246] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] <... futex resumed>) = 0 [pid 5235] close(15 [pid 5246] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5235] close(16) = -1 EBADF (Bad file descriptor) [pid 5235] close(17./strace-static-x86_64: Process 5247 attached ) = -1 EBADF (Bad file descriptor) [pid 5247] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5235] close(18 [pid 5247] <... rseq resumed>) = 0 [pid 5247] set_robust_list(0x7f7e192ad9a0, 24 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... set_robust_list resumed>) = 0 [pid 5235] close(19 [pid 5247] rt_sigprocmask(SIG_SETMASK, [], [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5235] close(20 [pid 5247] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... socket resumed>) = 3 [pid 5235] close(21 [pid 5247] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... futex resumed>) = 1 [pid 5246] <... futex resumed>) = 0 [pid 5235] close(22 [pid 5247] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5246] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5246] <... futex resumed>) = 0 [pid 5235] close(23 [pid 5247] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5246] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... socket resumed>) = 4 [pid 5235] close(24 [pid 5247] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] <... futex resumed>) = 1 [pid 5246] <... futex resumed>) = 0 [pid 5247] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5246] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] close(25 [pid 5247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5246] <... futex resumed>) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5246] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5235] close(26 [pid 5247] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] close(27 [pid 5247] <... futex resumed>) = 1 [pid 5246] <... futex resumed>) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5246] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] close(28 [pid 5247] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5246] <... futex resumed>) = 0 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5247] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5246] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5235] close(29 [pid 5239] <... sendmsg resumed>) = 60 [pid 5235] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5239] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5235] exit_group(0 [pid 5239] <... futex resumed>) = 0 [pid 5237] <... futex resumed>) = ? [pid 5235] <... exit_group resumed>) = ? [pid 5239] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5238] close(3 [pid 5237] +++ exited with 0 +++ [pid 5235] +++ exited with 0 +++ [pid 5238] <... close resumed>) = 0 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5238] close(4) = 0 [pid 5238] close(5 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] close(6 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 34 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] close(7) = -1 EBADF (Bad file descriptor) [pid 5238] close(8./strace-static-x86_64: Process 5248 attached ) = -1 EBADF (Bad file descriptor) [pid 5248] set_robust_list(0x5555556ed6a0, 24 [pid 5238] close(9 [pid 5248] <... set_robust_list resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] close(10 [pid 5248] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] close(11 [pid 5248] <... prctl resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] setpgid(0, 0 [pid 5238] close(12 [pid 5248] <... setpgid resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] close(13 [pid 5248] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5238] close(14 [pid 5248] <... openat resumed>) = 3 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] write(3, "1000", 4 [pid 5238] close(15 [pid 5248] <... write resumed>) = 4 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] close(3 [pid 5238] close(16 [pid 5248] <... close resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5238] close(17 [pid 5248] <... futex resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5238] close(18 [pid 5248] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5238] close(19 [pid 5248] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5238] close(20 [pid 5248] <... mmap resumed>) = 0x7f7e1928d000 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5238] close(21 [pid 5248] <... mprotect resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5238] close(22 [pid 5248] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5238] close(23) = -1 EBADF (Bad file descriptor) [pid 5248] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 5238] close(24 [pid 5248] rt_sigprocmask(SIG_SETMASK, [], [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5238] close(25 [pid 5248] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] <... futex resumed>) = 0 [pid 5238] close(26./strace-static-x86_64: Process 5249 attached [pid 5248] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5238] close(27 [pid 5249] <... rseq resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] set_robust_list(0x7f7e192ad9a0, 24 [pid 5238] close(28 [pid 5249] <... set_robust_list resumed>) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] rt_sigprocmask(SIG_SETMASK, [], [pid 5238] close(29 [pid 5249] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5238] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5249] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5238] exit_group(0 [pid 5249] <... socket resumed>) = 3 [pid 5239] <... futex resumed>) = ? [pid 5238] <... exit_group resumed>) = ? [pid 5249] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5239] +++ exited with 0 +++ [pid 5238] +++ exited with 0 +++ [pid 5249] <... futex resumed>) = 1 [pid 5248] <... futex resumed>) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=32, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5249] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5248] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5248] <... futex resumed>) = 0 [pid 5246] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5030] <... restart_syscall resumed>) = 0 [pid 5249] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5248] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5249] <... socket resumed>) = 4 [pid 5249] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5249] <... futex resumed>) = 1 [pid 5248] <... futex resumed>) = 0 [pid 5249] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5248] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 34 [pid 5249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5248] <... futex resumed>) = 0 [pid 5249] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5248] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5250 attached [pid 5249] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5249] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5250] set_robust_list(0x5555556ed6a0, 24 [pid 5249] <... futex resumed>) = 1 [pid 5248] <... futex resumed>) = 0 [pid 5250] <... set_robust_list resumed>) = 0 [pid 5249] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5248] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5250] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5249] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5248] <... futex resumed>) = 0 [pid 5250] <... prctl resumed>) = 0 [pid 5249] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5248] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5250] setpgid(0, 0) = 0 [pid 5250] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5250] write(3, "1000", 4) = 4 [pid 5250] close(3) = 0 [pid 5247] <... sendmsg resumed>) = 60 [pid 5247] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5247] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5246] close(3) = 0 [pid 5246] close(4) = 0 [pid 5246] close(5 [pid 5250] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] <... futex resumed>) = 0 [pid 5246] close(6 [pid 5250] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5246] close(7) = -1 EBADF (Bad file descriptor) [pid 5250] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5246] close(8 [pid 5250] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5246] close(9 [pid 5250] <... mmap resumed>) = 0x7f7e1928d000 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5246] close(10 [pid 5250] <... mprotect resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] close(11) = -1 EBADF (Bad file descriptor) [pid 5250] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5246] close(12) = -1 EBADF (Bad file descriptor) [pid 5250] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5246] close(13 [pid 5250] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5246] close(14 [pid 5250] <... clone3 resumed> => {parent_tid=[35]}, 88) = 35 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] rt_sigprocmask(SIG_SETMASK, [], [pid 5246] close(15 [pid 5250] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] close(16 [pid 5250] <... futex resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5250] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5246] close(17) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5251 attached [pid 5246] close(18) = -1 EBADF (Bad file descriptor) [pid 5246] close(19) = -1 EBADF (Bad file descriptor) [pid 5251] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5246] close(20 [pid 5251] <... rseq resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] set_robust_list(0x7f7e192ad9a0, 24 [pid 5246] close(21) = -1 EBADF (Bad file descriptor) [pid 5251] <... set_robust_list resumed>) = 0 [pid 5251] rt_sigprocmask(SIG_SETMASK, [], [pid 5246] close(22 [pid 5251] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5246] close(23 [pid 5251] <... socket resumed>) = 3 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] close(24 [pid 5251] <... futex resumed>) = 1 [pid 5250] <... futex resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5250] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] close(25 [pid 5251] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5250] <... futex resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5250] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5246] close(26 [pid 5251] <... socket resumed>) = 4 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] close(27 [pid 5251] <... futex resumed>) = 1 [pid 5250] <... futex resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5250] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] close(28 [pid 5251] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5250] <... futex resumed>) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5250] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5246] close(29 [pid 5251] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5246] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5251] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5246] exit_group(0 [pid 5251] <... futex resumed>) = 1 [pid 5250] <... futex resumed>) = 0 [pid 5247] <... futex resumed>) = ? [pid 5246] <... exit_group resumed>) = ? [pid 5251] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5250] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5247] +++ exited with 0 +++ [pid 5246] +++ exited with 0 +++ [pid 5251] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5250] <... futex resumed>) = 0 [pid 5251] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5250] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5248] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5241] <... sendmsg resumed>) = 60 [pid 5241] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5241] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5240] close(3 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 38 [pid 5240] <... close resumed>) = 0 [pid 5240] close(4./strace-static-x86_64: Process 5252 attached ) = 0 [pid 5252] set_robust_list(0x5555556ed6a0, 24 [pid 5240] close(5 [pid 5252] <... set_robust_list resumed>) = 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5240] close(6 [pid 5252] <... prctl resumed>) = 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] setpgid(0, 0 [pid 5240] close(7 [pid 5252] <... setpgid resumed>) = 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5240] close(8 [pid 5252] <... openat resumed>) = 3 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] write(3, "1000", 4 [pid 5240] close(9 [pid 5252] <... write resumed>) = 4 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] close(3 [pid 5240] close(10 [pid 5252] <... close resumed>) = 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] close(11) = -1 EBADF (Bad file descriptor) [pid 5240] close(12) = -1 EBADF (Bad file descriptor) [pid 5240] close(13) = -1 EBADF (Bad file descriptor) [pid 5240] close(14 [pid 5252] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... futex resumed>) = 0 [pid 5240] close(15 [pid 5252] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5240] close(16 [pid 5252] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5240] close(17 [pid 5252] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... mmap resumed>) = 0x7f7e1928d000 [pid 5240] close(18 [pid 5252] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... mprotect resumed>) = 0 [pid 5240] close(19 [pid 5252] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5240] close(20 [pid 5252] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] close(21 [pid 5252] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] rt_sigprocmask(SIG_SETMASK, [], [pid 5240] close(22 [pid 5252] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5253 attached [pid 5252] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5240] close(23 [pid 5253] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5252] <... futex resumed>) = 0 [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5253] <... rseq resumed>) = 0 [pid 5252] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5240] close(24 [pid 5253] set_robust_list(0x7f7e192ad9a0, 24 [pid 5250] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5240] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5240] close(25) = -1 EBADF (Bad file descriptor) [pid 5240] close(26) = -1 EBADF (Bad file descriptor) [pid 5240] close(27) = -1 EBADF (Bad file descriptor) [pid 5240] close(28) = -1 EBADF (Bad file descriptor) [pid 5240] close(29) = -1 EBADF (Bad file descriptor) [pid 5253] <... set_robust_list resumed>) = 0 [pid 5243] <... sendmsg resumed>) = 60 [pid 5240] exit_group(0 [pid 5253] rt_sigprocmask(SIG_SETMASK, [], [pid 5243] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5241] <... futex resumed>) = ? [pid 5240] <... exit_group resumed>) = ? [pid 5253] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5243] <... futex resumed>) = 0 [pid 5241] +++ exited with 0 +++ [pid 5240] +++ exited with 0 +++ [pid 5253] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5243] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5242] close(3) = 0 [pid 5242] close(4 [pid 5253] <... socket resumed>) = 3 [pid 5242] <... close resumed>) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5253] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] close(5) = -1 EBADF (Bad file descriptor) [pid 5242] close(6 [pid 5253] <... futex resumed>) = 1 [pid 5252] <... futex resumed>) = 0 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5242] close(7) = -1 EBADF (Bad file descriptor) [pid 5253] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5252] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] close(8 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] close(9) = -1 EBADF (Bad file descriptor) [pid 5253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5252] <... futex resumed>) = 0 [pid 5242] close(10) = -1 EBADF (Bad file descriptor) [pid 5242] close(11) = -1 EBADF (Bad file descriptor) [pid 5253] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5252] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5242] close(12 [pid 5253] <... socket resumed>) = 4 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5253] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] close(13) = -1 EBADF (Bad file descriptor) [pid 5253] <... futex resumed>) = 1 [pid 5252] <... futex resumed>) = 0 [pid 5242] close(14 [pid 5253] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5252] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 36 [pid 5253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5252] <... futex resumed>) = 0 [pid 5242] close(15 [pid 5253] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5252] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5254 attached [pid 5253] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5242] close(16 [pid 5254] set_robust_list(0x5555556ed6a0, 24 [pid 5253] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... set_robust_list resumed>) = 0 [pid 5253] <... futex resumed>) = 1 [pid 5252] <... futex resumed>) = 0 [pid 5242] close(17 [pid 5254] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5253] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5252] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... prctl resumed>) = 0 [pid 5253] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5252] <... futex resumed>) = 0 [pid 5242] close(18 [pid 5254] setpgid(0, 0 [pid 5253] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5252] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... setpgid resumed>) = 0 [pid 5242] close(19 [pid 5254] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... openat resumed>) = 3 [pid 5242] close(20 [pid 5254] write(3, "1000", 4 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... write resumed>) = 4 [pid 5242] close(21 [pid 5254] close(3 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = 0 [pid 5242] close(22 [pid 5254] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5245] <... sendmsg resumed>) = 60 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... futex resumed>) = 0 [pid 5245] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5242] close(23 [pid 5254] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5245] <... futex resumed>) = 0 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5245] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5244] close(3 [pid 5242] close(24 [pid 5254] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5244] <... close resumed>) = 0 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5244] close(4 [pid 5242] close(25 [pid 5254] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5244] <... close resumed>) = 0 [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... mmap resumed>) = 0x7f7e1928d000 [pid 5244] close(5 [pid 5242] close(26 [pid 5254] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... mprotect resumed>) = 0 [pid 5244] close(6 [pid 5242] close(27 [pid 5254] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5244] close(7 [pid 5242] close(28 [pid 5254] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(8 [pid 5242] close(29 [pid 5254] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5242] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] rt_sigprocmask(SIG_SETMASK, [], [pid 5244] close(9 [pid 5242] exit_group(0./strace-static-x86_64: Process 5255 attached [pid 5254] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5243] <... futex resumed>) = ? [pid 5242] <... exit_group resumed>) = ? [pid 5255] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5254] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5244] close(10 [pid 5243] +++ exited with 0 +++ [pid 5242] +++ exited with 0 +++ [pid 5255] <... rseq resumed>) = 0 [pid 5254] <... futex resumed>) = 0 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5255] set_robust_list(0x7f7e192ad9a0, 24 [pid 5254] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5244] close(11 [pid 5255] <... set_robust_list resumed>) = 0 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] rt_sigprocmask(SIG_SETMASK, [], [pid 5249] <... sendmsg resumed>) = 60 [pid 5255] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5249] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5255] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5249] <... futex resumed>) = 0 [pid 5255] <... socket resumed>) = 3 [pid 5249] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5255] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5255] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5248] close(3) = 0 [pid 5248] close(4) = 0 [pid 5248] close(5) = -1 EBADF (Bad file descriptor) [pid 5248] close(6) = -1 EBADF (Bad file descriptor) [pid 5248] close(7) = -1 EBADF (Bad file descriptor) [pid 5248] close(8) = -1 EBADF (Bad file descriptor) [pid 5248] close(9 [pid 5254] <... futex resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(12 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5254] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5252] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5248] close(10 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] <... futex resumed>) = 0 [pid 5254] <... futex resumed>) = 1 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(13 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 38 [pid 5255] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5254] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5248] close(11 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] <... socket resumed>) = 4 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(14 [pid 5255] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5248] close(12 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] <... futex resumed>) = 1 [pid 5254] <... futex resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(15 [pid 5255] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5254] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5248] close(13 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5254] <... futex resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(16 [pid 5255] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5254] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5248] close(14 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5256 attached [pid 5255] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(17 [pid 5255] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5248] close(15 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5255] <... futex resumed>) = 1 [pid 5254] <... futex resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(18 [pid 5256] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5255] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5254] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5248] close(16 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... prctl resumed>) = 0 [pid 5255] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5254] <... futex resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(19 [pid 5256] setpgid(0, 0 [pid 5255] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5254] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5248] close(17 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... setpgid resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(20 [pid 5248] close(18 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(21 [pid 5248] close(19 [pid 5256] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(22 [pid 5248] close(20 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... openat resumed>) = 3 [pid 5256] write(3, "1000", 4 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(23 [pid 5256] <... write resumed>) = 4 [pid 5248] close(21 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(3 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(24 [pid 5256] <... close resumed>) = 0 [pid 5248] close(22 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(25 [pid 5256] <... futex resumed>) = 0 [pid 5248] close(23 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(26 [pid 5256] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5248] close(24 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(27 [pid 5256] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5248] close(25 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(28 [pid 5256] <... mmap resumed>) = 0x7f7e1928d000 [pid 5248] close(26 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] close(29 [pid 5248] close(27 [pid 5244] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... mprotect resumed>) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5244] exit_group(0 [pid 5256] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5248] close(28 [pid 5245] <... futex resumed>) = ? [pid 5244] <... exit_group resumed>) = ? [pid 5256] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5248] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5245] +++ exited with 0 +++ [pid 5244] +++ exited with 0 +++ [pid 5256] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5248] close(29) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5256] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 5248] exit_group(0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5256] rt_sigprocmask(SIG_SETMASK, [], [pid 5249] <... futex resumed>) = ? [pid 5248] <... exit_group resumed>) = ? [pid 5256] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5249] +++ exited with 0 +++ [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 36 [pid 5248] +++ exited with 0 +++ [pid 5256] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5256] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5257 attached [pid 5256] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5257] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5257] <... rseq resumed>) = 0 [pid 5257] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5257] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 36 ./strace-static-x86_64: Process 5258 attached [pid 5257] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5258] set_robust_list(0x5555556ed6a0, 24 [pid 5257] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5259 attached [pid 5258] <... set_robust_list resumed>) = 0 [pid 5257] <... futex resumed>) = 1 [pid 5256] <... futex resumed>) = 0 [pid 5259] set_robust_list(0x5555556ed6a0, 24 [pid 5257] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5256] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... set_robust_list resumed>) = 0 [pid 5257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5256] <... futex resumed>) = 0 [pid 5259] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5257] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5256] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5259] <... prctl resumed>) = 0 [pid 5258] <... prctl resumed>) = 0 [pid 5257] <... socket resumed>) = 4 [pid 5259] setpgid(0, 0 [pid 5257] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... setpgid resumed>) = 0 [pid 5258] setpgid(0, 0 [pid 5257] <... futex resumed>) = 1 [pid 5256] <... futex resumed>) = 0 [pid 5259] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5258] <... setpgid resumed>) = 0 [pid 5257] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5256] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... openat resumed>) = 3 [pid 5257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5256] <... futex resumed>) = 0 [pid 5259] write(3, "1000", 4 [pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5257] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5256] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5259] <... write resumed>) = 4 [pid 5258] <... openat resumed>) = 3 [pid 5257] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5259] close(3 [pid 5257] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] write(3, "1000", 4 [pid 5259] <... close resumed>) = 0 [pid 5257] <... futex resumed>) = 1 [pid 5256] <... futex resumed>) = 0 [pid 5259] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... write resumed>) = 4 [pid 5257] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5256] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... futex resumed>) = 0 [pid 5258] close(3 [pid 5257] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5256] <... futex resumed>) = 0 [pid 5259] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5258] <... close resumed>) = 0 [pid 5257] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5256] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5259] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5258] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5258] <... futex resumed>) = 0 [pid 5259] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5258] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5259] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5258] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5259] <... mmap resumed>) = 0x7f7e1928d000 [pid 5258] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5259] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5258] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5259] <... mprotect resumed>) = 0 [pid 5258] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5254] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5259] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5258] <... mmap resumed>) = 0x7f7e1928d000 [pid 5259] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5258] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5259] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5258] <... mprotect resumed>) = 0 [pid 5259] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 5258] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5259] rt_sigprocmask(SIG_SETMASK, [], [pid 5258] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5259] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5258] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5259] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5258] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 5259] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5258] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5258] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5260 attached [pid 5258] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5260] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5260] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5260] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5260] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5260] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5259] <... futex resumed>) = 0 [pid 5260] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5259] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5260] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5259] <... futex resumed>) = 0 [pid 5260] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5259] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5261 attached [pid 5260] <... socket resumed>) = 4 [pid 5260] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5261] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5260] <... futex resumed>) = 1 [pid 5259] <... futex resumed>) = 0 [pid 5260] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5259] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5261] <... rseq resumed>) = 0 [pid 5260] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5259] <... futex resumed>) = 0 [pid 5261] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5260] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5259] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5261] rt_sigprocmask(SIG_SETMASK, [], [pid 5260] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5261] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5260] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5261] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5260] <... futex resumed>) = 1 [pid 5259] <... futex resumed>) = 0 [pid 5261] <... socket resumed>) = 3 [pid 5260] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5259] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5260] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5259] <... futex resumed>) = 0 [pid 5261] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5260] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5259] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5261] <... futex resumed>) = 1 [pid 5258] <... futex resumed>) = 0 [pid 5261] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5258] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5258] <... futex resumed>) = 0 [pid 5261] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5258] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5261] <... socket resumed>) = 4 [pid 5261] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5258] <... futex resumed>) = 0 [pid 5261] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5258] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5258] <... futex resumed>) = 0 [pid 5251] <... sendmsg resumed>) = 60 [pid 5251] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5251] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5250] close(3) = 0 [pid 5250] close(4) = 0 [pid 5250] close(5) = -1 EBADF (Bad file descriptor) [pid 5250] close(6) = -1 EBADF (Bad file descriptor) [pid 5250] close(7) = -1 EBADF (Bad file descriptor) [pid 5250] close(8) = -1 EBADF (Bad file descriptor) [pid 5250] close(9) = -1 EBADF (Bad file descriptor) [pid 5250] close(10) = -1 EBADF (Bad file descriptor) [pid 5250] close(11) = -1 EBADF (Bad file descriptor) [pid 5250] close(12) = -1 EBADF (Bad file descriptor) [pid 5250] close(13) = -1 EBADF (Bad file descriptor) [pid 5250] close(14) = -1 EBADF (Bad file descriptor) [pid 5250] close(15) = -1 EBADF (Bad file descriptor) [pid 5250] close(16) = -1 EBADF (Bad file descriptor) [pid 5250] close(17) = -1 EBADF (Bad file descriptor) [pid 5250] close(18) = -1 EBADF (Bad file descriptor) [pid 5250] close(19) = -1 EBADF (Bad file descriptor) [pid 5258] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5250] close(20 [pid 5261] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5261] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5250] close(21 [pid 5261] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5261] <... futex resumed>) = 1 [pid 5258] <... futex resumed>) = 0 [pid 5250] close(22 [pid 5261] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5258] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5261] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5258] <... futex resumed>) = 0 [pid 5250] close(23 [pid 5261] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5258] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5250] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5250] close(24) = -1 EBADF (Bad file descriptor) [pid 5250] close(25) = -1 EBADF (Bad file descriptor) [pid 5250] close(26) = -1 EBADF (Bad file descriptor) [pid 5250] close(27) = -1 EBADF (Bad file descriptor) [pid 5250] close(28) = -1 EBADF (Bad file descriptor) [pid 5250] close(29) = -1 EBADF (Bad file descriptor) [pid 5250] exit_group(0 [pid 5251] <... futex resumed>) = ? [pid 5250] <... exit_group resumed>) = ? [pid 5251] +++ exited with 0 +++ [pid 5250] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=34, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5030] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 36 ./strace-static-x86_64: Process 5262 attached [pid 5262] set_robust_list(0x5555556ed6a0, 24 [pid 5259] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5262] <... set_robust_list resumed>) = 0 [pid 5262] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5262] setpgid(0, 0) = 0 [pid 5253] <... sendmsg resumed>) = 60 [pid 5262] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5253] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5262] <... openat resumed>) = 3 [pid 5253] <... futex resumed>) = 0 [pid 5262] write(3, "1000", 4 [pid 5253] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5262] <... write resumed>) = 4 [pid 5252] close(3 [pid 5262] close(3 [pid 5252] <... close resumed>) = 0 [pid 5262] <... close resumed>) = 0 [pid 5252] close(4 [pid 5262] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5252] <... close resumed>) = 0 [pid 5262] <... futex resumed>) = 0 [pid 5252] close(5 [pid 5262] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5252] close(6 [pid 5262] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5258] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5252] close(7 [pid 5262] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] <... mmap resumed>) = 0x7f7e1928d000 [pid 5252] close(8 [pid 5262] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] <... mprotect resumed>) = 0 [pid 5252] close(9 [pid 5262] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5252] close(10 [pid 5262] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] close(11 [pid 5262] <... clone3 resumed> => {parent_tid=[37]}, 88) = 37 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] rt_sigprocmask(SIG_SETMASK, [], [pid 5252] close(12 [pid 5262] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5252] close(13 [pid 5262] <... futex resumed>) = 0 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5255] <... sendmsg resumed>) = 60 [pid 5252] close(14 [pid 5255] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5263 attached [pid 5255] <... futex resumed>) = 0 [pid 5254] close(3 [pid 5252] close(15 [pid 5263] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5255] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5254] <... close resumed>) = 0 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... rseq resumed>) = 0 [pid 5254] close(4 [pid 5252] close(16 [pid 5263] set_robust_list(0x7f7e192ad9a0, 24 [pid 5254] <... close resumed>) = 0 [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... set_robust_list resumed>) = 0 [pid 5254] close(5 [pid 5252] close(17 [pid 5263] rt_sigprocmask(SIG_SETMASK, [], [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5254] close(6 [pid 5252] close(18 [pid 5263] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... socket resumed>) = 3 [pid 5254] close(7 [pid 5252] close(19 [pid 5263] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... futex resumed>) = 1 [pid 5262] <... futex resumed>) = 0 [pid 5254] close(8 [pid 5252] close(20 [pid 5263] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5262] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5262] <... futex resumed>) = 0 [pid 5254] close(9 [pid 5252] close(21 [pid 5263] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5262] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... socket resumed>) = 4 [pid 5254] close(10 [pid 5252] close(22 [pid 5263] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... futex resumed>) = 1 [pid 5262] <... futex resumed>) = 0 [pid 5254] close(11 [pid 5252] close(23 [pid 5263] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5262] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5262] <... futex resumed>) = 0 [pid 5254] close(12 [pid 5252] close(24 [pid 5263] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5262] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5252] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5252] close(25) = -1 EBADF (Bad file descriptor) [pid 5252] close(26) = -1 EBADF (Bad file descriptor) [pid 5252] close(27) = -1 EBADF (Bad file descriptor) [pid 5252] close(28) = -1 EBADF (Bad file descriptor) [pid 5252] close(29) = -1 EBADF (Bad file descriptor) [pid 5252] exit_group(0 [pid 5263] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5254] close(13 [pid 5253] <... futex resumed>) = ? [pid 5252] <... exit_group resumed>) = ? [pid 5263] <... futex resumed>) = 1 [pid 5262] <... futex resumed>) = 0 [pid 5257] <... sendmsg resumed>) = 60 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5253] +++ exited with 0 +++ [pid 5252] +++ exited with 0 +++ [pid 5263] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5262] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5257] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5256] close(3 [pid 5254] close(14 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5263] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5262] <... futex resumed>) = 0 [pid 5257] <... futex resumed>) = 0 [pid 5256] <... close resumed>) = 0 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5263] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5262] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5257] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5256] close(4 [pid 5254] close(15 [pid 5256] <... close resumed>) = 0 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(5 [pid 5254] close(16 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(6 [pid 5254] close(17 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(7 [pid 5254] close(18 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 40 [pid 5256] close(8 [pid 5254] close(19 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(9 [pid 5254] close(20./strace-static-x86_64: Process 5264 attached [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] set_robust_list(0x5555556ed6a0, 24 [pid 5256] close(10 [pid 5254] close(21 [pid 5264] <... set_robust_list resumed>) = 0 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5256] close(11 [pid 5254] close(22 [pid 5264] <... prctl resumed>) = 0 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] setpgid(0, 0 [pid 5256] close(12 [pid 5254] close(23 [pid 5264] <... setpgid resumed>) = 0 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5256] close(13 [pid 5254] close(24 [pid 5264] <... openat resumed>) = 3 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] write(3, "1000", 4 [pid 5256] close(14 [pid 5254] close(25 [pid 5260] <... sendmsg resumed>) = 60 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5260] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5254] close(26 [pid 5260] <... futex resumed>) = 0 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5260] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5259] close(3 [pid 5254] close(27 [pid 5259] <... close resumed>) = 0 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5259] close(4 [pid 5254] close(28 [pid 5259] <... close resumed>) = 0 [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5259] close(5 [pid 5254] close(29 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5254] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5259] close(6 [pid 5254] exit_group(0 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5255] <... futex resumed>) = ? [pid 5254] <... exit_group resumed>) = ? [pid 5259] close(7 [pid 5255] +++ exited with 0 +++ [pid 5254] +++ exited with 0 +++ [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5264] <... write resumed>) = 4 [pid 5259] close(8 [pid 5256] close(15 [pid 5264] close(3 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] <... close resumed>) = 0 [pid 5259] close(9 [pid 5256] close(16 [pid 5264] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] <... futex resumed>) = 0 [pid 5259] close(10 [pid 5256] close(17 [pid 5264] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5259] close(11 [pid 5256] close(18 [pid 5264] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5264] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5259] close(12 [pid 5256] close(19 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5259] close(13) = -1 EBADF (Bad file descriptor) [pid 5259] close(14) = -1 EBADF (Bad file descriptor) [pid 5259] close(15) = -1 EBADF (Bad file descriptor) [pid 5264] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5259] close(16 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 38 [pid 5264] <... mmap resumed>) = 0x7f7e1928d000 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(20 [pid 5264] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5259] close(17 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5264] <... mprotect resumed>) = 0 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(21./strace-static-x86_64: Process 5265 attached [pid 5264] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5259] close(18 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] set_robust_list(0x5555556ed6a0, 24 [pid 5264] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(22 [pid 5265] <... set_robust_list resumed>) = 0 [pid 5264] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5259] close(19 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(23 [pid 5265] <... prctl resumed>) = 0 [pid 5264] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 5259] close(20 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] setpgid(0, 0 [pid 5264] rt_sigprocmask(SIG_SETMASK, [], [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(24 [pid 5265] <... setpgid resumed>) = 0 [pid 5264] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5259] close(21 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5264] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(25 [pid 5265] <... openat resumed>) = 3 [pid 5264] <... futex resumed>) = 0 [pid 5259] close(22 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] write(3, "1000", 4 [pid 5264] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(26 [pid 5265] <... write resumed>) = 4 [pid 5259] close(23 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5266 attached [pid 5265] close(3 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(27 [pid 5265] <... close resumed>) = 0 [pid 5259] close(24 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5265] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(28 [pid 5266] <... rseq resumed>) = 0 [pid 5265] <... futex resumed>) = 0 [pid 5259] close(25 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] set_robust_list(0x7f7e192ad9a0, 24 [pid 5265] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] close(29 [pid 5266] <... set_robust_list resumed>) = 0 [pid 5265] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5259] close(26 [pid 5256] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] rt_sigprocmask(SIG_SETMASK, [], [pid 5265] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] exit_group(0 [pid 5266] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5265] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5259] close(27 [pid 5257] <... futex resumed>) = ? [pid 5256] <... exit_group resumed>) = ? [pid 5266] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5265] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5257] +++ exited with 0 +++ [pid 5266] <... socket resumed>) = 3 [pid 5265] <... mmap resumed>) = 0x7f7e1928d000 [pid 5259] close(28 [pid 5266] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5265] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5256] +++ exited with 0 +++ [pid 5266] <... futex resumed>) = 1 [pid 5265] <... mprotect resumed>) = 0 [pid 5264] <... futex resumed>) = 0 [pid 5259] close(29 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5266] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5265] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5264] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5259] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5266] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5265] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5264] <... futex resumed>) = 0 [pid 5259] exit_group(0 [pid 5266] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5265] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5264] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5260] <... futex resumed>) = ? [pid 5259] <... exit_group resumed>) = ? [pid 5266] <... socket resumed>) = 4 [pid 5260] +++ exited with 0 +++ [pid 5259] +++ exited with 0 +++ ./strace-static-x86_64: Process 5267 attached [pid 5266] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5265] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5267] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5266] <... futex resumed>) = 1 [pid 5265] rt_sigprocmask(SIG_SETMASK, [], [pid 5264] <... futex resumed>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5267] <... rseq resumed>) = 0 [pid 5266] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5265] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5264] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5267] set_robust_list(0x7f7e192ad9a0, 24 [pid 5266] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5265] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5264] <... futex resumed>) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 40 ./strace-static-x86_64: Process 5268 attached [pid 5267] <... set_robust_list resumed>) = 0 [pid 5266] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5265] <... futex resumed>) = 0 [pid 5264] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5261] <... sendmsg resumed>) = 60 [pid 5268] set_robust_list(0x5555556ed6a0, 24 [pid 5267] rt_sigprocmask(SIG_SETMASK, [], [pid 5265] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5261] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5268] <... set_robust_list resumed>) = 0 [pid 5267] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5261] <... futex resumed>) = 0 [pid 5258] close(3 [pid 5268] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5267] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5266] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5261] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5258] <... close resumed>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5268] <... prctl resumed>) = 0 [pid 5267] <... socket resumed>) = 3 [pid 5266] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] close(4 [pid 5268] setpgid(0, 0 [pid 5267] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5268] <... setpgid resumed>) = 0 [pid 5267] <... futex resumed>) = 1 [pid 5265] <... futex resumed>) = 0 [pid 5268] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5267] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5266] <... futex resumed>) = 1 [pid 5265] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5264] <... futex resumed>) = 0 [pid 5258] <... close resumed>) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 38 [pid 5268] <... openat resumed>) = 3 [pid 5267] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5266] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5265] <... futex resumed>) = 0 [pid 5264] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] close(5./strace-static-x86_64: Process 5269 attached [pid 5268] write(3, "1000", 4 [pid 5267] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5266] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5265] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5264] <... futex resumed>) = 0 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] set_robust_list(0x5555556ed6a0, 24 [pid 5268] <... write resumed>) = 4 [pid 5267] <... socket resumed>) = 4 [pid 5266] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5264] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5258] close(6 [pid 5269] <... set_robust_list resumed>) = 0 [pid 5268] close(3 [pid 5267] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5268] <... close resumed>) = 0 [pid 5267] <... futex resumed>) = 1 [pid 5265] <... futex resumed>) = 0 [pid 5258] close(7 [pid 5269] <... prctl resumed>) = 0 [pid 5268] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5267] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5265] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] setpgid(0, 0 [pid 5268] <... futex resumed>) = 0 [pid 5267] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5265] <... futex resumed>) = 0 [pid 5258] close(8 [pid 5269] <... setpgid resumed>) = 0 [pid 5268] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5267] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5265] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5268] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5267] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5258] close(9 [pid 5269] <... openat resumed>) = 3 [pid 5268] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5267] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] write(3, "1000", 4 [pid 5268] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5267] <... futex resumed>) = 1 [pid 5265] <... futex resumed>) = 0 [pid 5258] close(10 [pid 5269] <... write resumed>) = 4 [pid 5268] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5267] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5265] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(3 [pid 5268] <... mmap resumed>) = 0x7f7e1928d000 [pid 5267] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5265] <... futex resumed>) = 0 [pid 5258] close(11 [pid 5269] <... close resumed>) = 0 [pid 5268] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5267] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5265] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5268] <... mprotect resumed>) = 0 [pid 5258] close(12 [pid 5269] <... futex resumed>) = 0 [pid 5268] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5268] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5258] close(13 [pid 5269] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5268] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5258] close(14 [pid 5269] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5268] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5268] rt_sigprocmask(SIG_SETMASK, [], [pid 5258] close(15 [pid 5269] <... mmap resumed>) = 0x7f7e1928d000 [pid 5268] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5268] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] close(16 [pid 5269] <... mprotect resumed>) = 0 [pid 5268] <... futex resumed>) = 0 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5268] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5258] close(17 [pid 5269] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5258] close(18) = -1 EBADF (Bad file descriptor) [pid 5269] <... clone3 resumed> => {parent_tid=[39]}, 88) = 39 [pid 5258] close(19 [pid 5269] rt_sigprocmask(SIG_SETMASK, [], [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5258] close(20 [pid 5269] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] <... futex resumed>) = 0 [pid 5258] close(21 [pid 5269] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5258] close(22) = -1 EBADF (Bad file descriptor) [pid 5258] close(23) = -1 EBADF (Bad file descriptor) [pid 5258] close(24) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5271 attached [pid 5258] close(25 [pid 5271] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... rseq resumed>) = 0 [pid 5258] close(26 [pid 5271] set_robust_list(0x7f7e192ad9a0, 24 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... set_robust_list resumed>) = 0 [pid 5258] close(27 [pid 5271] rt_sigprocmask(SIG_SETMASK, [], [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5258] close(28 [pid 5271] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... socket resumed>) = 3 [pid 5258] close(29 [pid 5271] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5258] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... futex resumed>) = 1 [pid 5269] <... futex resumed>) = 0 [pid 5258] exit_group(0 [pid 5271] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5269] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5261] <... futex resumed>) = ? [pid 5258] <... exit_group resumed>) = ? [pid 5271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5269] <... futex resumed>) = 0 [pid 5261] +++ exited with 0 +++ [pid 5258] +++ exited with 0 +++ [pid 5271] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5269] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5271] <... socket resumed>) = 4 [pid 5271] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5271] <... futex resumed>) = 1 [pid 5269] <... futex resumed>) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5271] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5269] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5269] <... futex resumed>) = 0 [pid 5271] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5269] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5271] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5271] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5269] <... futex resumed>) = 0 [pid 5271] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5269] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5271] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5269] <... futex resumed>) = 0 [pid 5271] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5269] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5272 attached [pid 5272] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5272] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 38 [pid 5272] <... prctl resumed>) = 0 [pid 5272] setpgid(0, 0) = 0 [pid 5272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5272] write(3, "1000", 4) = 4 [pid 5272] close(3) = 0 [pid 5272] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5272] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5272] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5272] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5272] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5272] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5272] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[39]}, 88) = 39 [pid 5272] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5272] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5272] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5273 attached [pid 5273] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5273] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5273] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5273] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5264] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5273] <... socket resumed>) = 3 [pid 5273] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5272] <... futex resumed>) = 0 [pid 5272] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5272] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5270 attached [pid 5273] <... futex resumed>) = 1 [pid 5270] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5273] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5270] <... rseq resumed>) = 0 [pid 5273] <... socket resumed>) = 4 [pid 5270] set_robust_list(0x7f7e192ad9a0, 24 [pid 5273] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5270] <... set_robust_list resumed>) = 0 [pid 5270] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5273] <... futex resumed>) = 1 [pid 5272] <... futex resumed>) = 0 [pid 5270] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5273] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5272] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5270] <... socket resumed>) = 3 [pid 5273] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5272] <... futex resumed>) = 0 [pid 5270] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5273] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5272] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5270] <... futex resumed>) = 1 [pid 5268] <... futex resumed>) = 0 [pid 5273] <... futex resumed>) = 0 [pid 5272] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5270] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5268] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5273] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5272] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5268] <... futex resumed>) = 0 [pid 5273] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5272] <... futex resumed>) = 0 [pid 5270] <... socket resumed>) = 4 [pid 5268] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5265] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5273] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5272] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5270] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5268] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5270] <... futex resumed>) = 0 [pid 5268] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5270] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5268] <... futex resumed>) = 0 [pid 5270] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5268] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5270] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5268] <... futex resumed>) = 0 [pid 5270] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5268] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5270] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5268] <... futex resumed>) = 0 [pid 5270] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5268] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5269] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5263] <... sendmsg resumed>) = 60 [pid 5263] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5263] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5262] close(3) = 0 [pid 5262] close(4) = 0 [pid 5262] close(5) = -1 EBADF (Bad file descriptor) [pid 5262] close(6) = -1 EBADF (Bad file descriptor) [pid 5262] close(7) = -1 EBADF (Bad file descriptor) [pid 5262] close(8) = -1 EBADF (Bad file descriptor) [pid 5262] close(9) = -1 EBADF (Bad file descriptor) [pid 5262] close(10) = -1 EBADF (Bad file descriptor) [pid 5262] close(11) = -1 EBADF (Bad file descriptor) [pid 5262] close(12) = -1 EBADF (Bad file descriptor) [pid 5262] close(13) = -1 EBADF (Bad file descriptor) [pid 5262] close(14) = -1 EBADF (Bad file descriptor) [pid 5262] close(15) = -1 EBADF (Bad file descriptor) [pid 5262] close(16 [pid 5272] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] close(17) = -1 EBADF (Bad file descriptor) [pid 5262] close(18) = -1 EBADF (Bad file descriptor) [pid 5262] close(19) = -1 EBADF (Bad file descriptor) [pid 5262] close(20 [pid 5268] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5262] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5262] close(21) = -1 EBADF (Bad file descriptor) [pid 5262] close(22) = -1 EBADF (Bad file descriptor) [pid 5262] close(23) = -1 EBADF (Bad file descriptor) [pid 5262] close(24) = -1 EBADF (Bad file descriptor) [pid 5262] close(25) = -1 EBADF (Bad file descriptor) [pid 5262] close(26) = -1 EBADF (Bad file descriptor) [pid 5262] close(27) = -1 EBADF (Bad file descriptor) [pid 5262] close(28) = -1 EBADF (Bad file descriptor) [pid 5262] close(29) = -1 EBADF (Bad file descriptor) [pid 5262] exit_group(0 [pid 5263] <... futex resumed>) = ? [pid 5262] <... exit_group resumed>) = ? [pid 5263] +++ exited with 0 +++ [pid 5262] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=36, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 38 ./strace-static-x86_64: Process 5274 attached [pid 5274] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5274] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5274] setpgid(0, 0) = 0 [pid 5274] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5274] write(3, "1000", 4) = 4 [pid 5274] close(3) = 0 [pid 5274] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5274] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5274] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5274] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5274] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5274] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5274] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[39]}, 88) = 39 [pid 5274] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5274] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5275 attached ) = 0 [pid 5275] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5274] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5275] <... rseq resumed>) = 0 [pid 5275] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5275] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5275] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5275] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5274] <... futex resumed>) = 0 [pid 5275] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5274] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5275] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5275] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5274] <... futex resumed>) = 0 [pid 5275] <... socket resumed>) = 4 [pid 5274] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5275] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5275] <... futex resumed>) = 0 [pid 5274] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5275] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5274] <... futex resumed>) = 0 [pid 5275] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5274] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5275] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5275] <... futex resumed>) = 0 [pid 5274] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5275] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5274] <... futex resumed>) = 0 [pid 5274] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5266] <... sendmsg resumed>) = 60 [pid 5266] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5266] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5264] close(3) = 0 [pid 5264] close(4) = 0 [pid 5264] close(5) = -1 EBADF (Bad file descriptor) [pid 5264] close(6) = -1 EBADF (Bad file descriptor) [pid 5264] close(7) = -1 EBADF (Bad file descriptor) [pid 5264] close(8) = -1 EBADF (Bad file descriptor) [pid 5264] close(9) = -1 EBADF (Bad file descriptor) [pid 5264] close(10) = -1 EBADF (Bad file descriptor) [pid 5264] close(11) = -1 EBADF (Bad file descriptor) [pid 5264] close(12) = -1 EBADF (Bad file descriptor) [pid 5264] close(13) = -1 EBADF (Bad file descriptor) [pid 5264] close(14) = -1 EBADF (Bad file descriptor) [pid 5264] close(15) = -1 EBADF (Bad file descriptor) [pid 5264] close(16) = -1 EBADF (Bad file descriptor) [pid 5264] close(17) = -1 EBADF (Bad file descriptor) [pid 5264] close(18) = -1 EBADF (Bad file descriptor) [pid 5264] close(19) = -1 EBADF (Bad file descriptor) [pid 5264] close(20) = -1 EBADF (Bad file descriptor) [pid 5264] close(21) = -1 EBADF (Bad file descriptor) [pid 5264] close(22) = -1 EBADF (Bad file descriptor) [pid 5264] close(23) = -1 EBADF (Bad file descriptor) [pid 5264] close(24) = -1 EBADF (Bad file descriptor) [pid 5264] close(25) = -1 EBADF (Bad file descriptor) [pid 5264] close(26) = -1 EBADF (Bad file descriptor) [pid 5264] close(27) = -1 EBADF (Bad file descriptor) [pid 5264] close(28) = -1 EBADF (Bad file descriptor) [pid 5264] close(29) = -1 EBADF (Bad file descriptor) [pid 5274] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5264] exit_group(0 [pid 5266] <... futex resumed>) = ? [pid 5264] <... exit_group resumed>) = ? [pid 5266] +++ exited with 0 +++ [pid 5264] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5034] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5267] <... sendmsg resumed>) = 60 [pid 5267] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 42 [pid 5267] <... futex resumed>) = 0 [pid 5267] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5265] close(3) = 0 ./strace-static-x86_64: Process 5276 attached [pid 5265] close(4 [pid 5276] set_robust_list(0x5555556ed6a0, 24 [pid 5265] <... close resumed>) = 0 [pid 5276] <... set_robust_list resumed>) = 0 [pid 5265] close(5 [pid 5276] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] <... prctl resumed>) = 0 [pid 5276] setpgid(0, 0) = 0 [pid 5276] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5276] write(3, "1000", 4 [pid 5265] close(6 [pid 5276] <... write resumed>) = 4 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(3 [pid 5265] close(7 [pid 5276] <... close resumed>) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5265] close(8 [pid 5276] <... futex resumed>) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5265] close(9 [pid 5276] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5265] close(10 [pid 5276] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5265] close(11 [pid 5276] <... mmap resumed>) = 0x7f7e1928d000 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5265] close(12 [pid 5276] <... mprotect resumed>) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5265] close(13 [pid 5276] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5265] close(14) = -1 EBADF (Bad file descriptor) [pid 5276] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 5276] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5276] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5276] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5277 attached [pid 5271] <... sendmsg resumed>) = 60 [pid 5265] close(15 [pid 5271] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] <... futex resumed>) = 0 [pid 5265] close(16 [pid 5271] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5269] close(3 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5269] <... close resumed>) = 0 [pid 5265] close(17 [pid 5277] <... rseq resumed>) = 0 [pid 5269] close(4 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] set_robust_list(0x7f7e192ad9a0, 24 [pid 5269] <... close resumed>) = 0 [pid 5265] close(18 [pid 5277] <... set_robust_list resumed>) = 0 [pid 5269] close(5 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] rt_sigprocmask(SIG_SETMASK, [], [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(19 [pid 5277] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5269] close(6 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(20 [pid 5277] <... socket resumed>) = 3 [pid 5269] close(7 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(21 [pid 5277] <... futex resumed>) = 1 [pid 5276] <... futex resumed>) = 0 [pid 5269] close(8 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5276] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(22 [pid 5277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5276] <... futex resumed>) = 0 [pid 5269] close(9 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5276] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(23 [pid 5277] <... socket resumed>) = 4 [pid 5269] close(10 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(24 [pid 5277] <... futex resumed>) = 1 [pid 5276] <... futex resumed>) = 0 [pid 5269] close(11 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5276] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(25 [pid 5277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5276] <... futex resumed>) = 0 [pid 5269] close(12 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5276] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(26 [pid 5277] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5269] close(13 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(27 [pid 5277] <... futex resumed>) = 1 [pid 5276] <... futex resumed>) = 0 [pid 5273] <... sendmsg resumed>) = 60 [pid 5269] close(14 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5276] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5273] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(28 [pid 5277] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5276] <... futex resumed>) = 0 [pid 5273] <... futex resumed>) = 0 [pid 5269] close(15 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5277] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5276] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5273] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5272] close(3 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] close(29 [pid 5272] <... close resumed>) = 0 [pid 5269] close(16 [pid 5265] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] close(4 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5265] exit_group(0 [pid 5272] <... close resumed>) = 0 [pid 5269] close(17 [pid 5267] <... futex resumed>) = ? [pid 5265] <... exit_group resumed>) = ? [pid 5272] close(5 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5267] +++ exited with 0 +++ [pid 5265] +++ exited with 0 +++ [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(18 [pid 5272] close(6 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(19 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5272] close(7 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(20 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 40 ./strace-static-x86_64: Process 5278 attached [pid 5272] close(8 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] set_robust_list(0x5555556ed6a0, 24 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(21 [pid 5278] <... set_robust_list resumed>) = 0 [pid 5272] close(9 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(22 [pid 5278] <... prctl resumed>) = 0 [pid 5272] close(10 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] setpgid(0, 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(23 [pid 5278] <... setpgid resumed>) = 0 [pid 5272] close(11 [pid 5270] <... sendmsg resumed>) = 60 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(24 [pid 5272] close(12 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(25 [pid 5272] close(13 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(26 [pid 5272] close(14 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(27 [pid 5278] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5272] close(15 [pid 5270] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... openat resumed>) = 3 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5270] <... futex resumed>) = 0 [pid 5269] close(28 [pid 5268] close(3 [pid 5278] write(3, "1000", 4 [pid 5272] close(16 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5270] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5268] <... close resumed>) = 0 [pid 5278] <... write resumed>) = 4 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] close(29 [pid 5268] close(4 [pid 5278] close(3 [pid 5272] close(17 [pid 5269] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = 0 [pid 5278] <... close resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5269] exit_group(0 [pid 5268] close(5 [pid 5278] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5272] close(18 [pid 5271] <... futex resumed>) = ? [pid 5269] <... exit_group resumed>) = ? [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... futex resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5271] +++ exited with 0 +++ [pid 5269] +++ exited with 0 +++ [pid 5268] close(6 [pid 5278] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5272] close(19 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(7 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5278] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5276] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5272] close(20 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5278] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(8 [pid 5278] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5272] close(21 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... mmap resumed>) = 0x7f7e1928d000 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(9 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 40 ./strace-static-x86_64: Process 5279 attached [pid 5278] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5272] close(22 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] set_robust_list(0x5555556ed6a0, 24 [pid 5278] <... mprotect resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(10 [pid 5279] <... set_robust_list resumed>) = 0 [pid 5278] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5272] close(23 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5278] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(11 [pid 5279] <... prctl resumed>) = 0 [pid 5278] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5272] close(24 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] setpgid(0, 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(12 [pid 5279] <... setpgid resumed>) = 0 [pid 5278] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 5272] close(25 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5278] rt_sigprocmask(SIG_SETMASK, [], [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(13 [pid 5279] <... openat resumed>) = 3 [pid 5278] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5272] close(26 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] write(3, "1000", 4 [pid 5278] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(14./strace-static-x86_64: Process 5280 attached [pid 5279] <... write resumed>) = 4 [pid 5278] <... futex resumed>) = 0 [pid 5272] close(27 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5279] close(3 [pid 5278] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(15 [pid 5280] <... rseq resumed>) = 0 [pid 5279] <... close resumed>) = 0 [pid 5272] close(28 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] set_robust_list(0x7f7e192ad9a0, 24 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(16 [pid 5280] <... set_robust_list resumed>) = 0 [pid 5279] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5272] close(29 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] rt_sigprocmask(SIG_SETMASK, [], [pid 5279] <... futex resumed>) = 0 [pid 5272] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] close(17 [pid 5280] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5279] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5272] exit_group(0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5279] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5273] <... futex resumed>) = ? [pid 5272] <... exit_group resumed>) = ? [pid 5268] close(18 [pid 5280] <... socket resumed>) = 3 [pid 5279] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5275] <... sendmsg resumed>) = 60 [pid 5273] +++ exited with 0 +++ [pid 5272] +++ exited with 0 +++ [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5279] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5275] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] close(3 [pid 5268] close(19 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5280] <... futex resumed>) = 1 [pid 5279] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5278] <... futex resumed>) = 0 [pid 5275] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5279] <... mmap resumed>) = 0x7f7e1928d000 [pid 5278] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5275] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5274] close(4 [pid 5268] close(20 [pid 5280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5279] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5278] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = 0 [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5280] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5279] <... mprotect resumed>) = 0 [pid 5278] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5274] close(5 [pid 5268] close(21 [pid 5280] <... socket resumed>) = 4 [pid 5279] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5280] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5279] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5274] close(6 [pid 5268] close(22 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 40 ./strace-static-x86_64: Process 5281 attached [pid 5280] <... futex resumed>) = 1 [pid 5279] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5278] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] set_robust_list(0x5555556ed6a0, 24 [pid 5280] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5278] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] close(7 [pid 5268] close(23 [pid 5281] <... set_robust_list resumed>) = 0 [pid 5280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5279] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 5278] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5280] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5279] rt_sigprocmask(SIG_SETMASK, [], [pid 5278] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5274] close(8 [pid 5268] close(24./strace-static-x86_64: Process 5282 attached [pid 5281] <... prctl resumed>) = 0 [pid 5280] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5279] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5281] setpgid(0, 0 [pid 5280] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5279] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] close(9 [pid 5268] close(25 [pid 5282] <... rseq resumed>) = 0 [pid 5281] <... setpgid resumed>) = 0 [pid 5280] <... futex resumed>) = 1 [pid 5279] <... futex resumed>) = 0 [pid 5278] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] set_robust_list(0x7f7e192ad9a0, 24 [pid 5281] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5280] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5279] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5278] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] close(10 [pid 5268] close(26 [pid 5282] <... set_robust_list resumed>) = 0 [pid 5281] <... openat resumed>) = 3 [pid 5280] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5278] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] rt_sigprocmask(SIG_SETMASK, [], [pid 5281] write(3, "1000", 4 [pid 5280] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5278] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5274] close(11 [pid 5268] close(27 [pid 5282] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5281] <... write resumed>) = 4 [pid 5277] <... sendmsg resumed>) = 60 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5281] close(3 [pid 5277] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5274] close(12 [pid 5268] close(28 [pid 5282] <... socket resumed>) = 3 [pid 5281] <... close resumed>) = 0 [pid 5277] <... futex resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5281] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5277] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5276] close(3 [pid 5274] close(13 [pid 5268] close(29 [pid 5282] <... futex resumed>) = 1 [pid 5281] <... futex resumed>) = 0 [pid 5279] <... futex resumed>) = 0 [pid 5276] <... close resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5281] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5279] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5276] close(4 [pid 5274] close(14 [pid 5268] exit_group(0 [pid 5282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5281] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5279] <... futex resumed>) = 0 [pid 5276] <... close resumed>) = 0 [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5270] <... futex resumed>) = ? [pid 5268] <... exit_group resumed>) = ? [pid 5282] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5281] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5279] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5276] close(5 [pid 5274] close(15 [pid 5270] +++ exited with 0 +++ [pid 5282] <... socket resumed>) = 4 [pid 5281] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5268] +++ exited with 0 +++ [pid 5282] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5281] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5276] close(6 [pid 5274] close(16 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5282] <... futex resumed>) = 1 [pid 5281] <... mmap resumed>) = 0x7f7e1928d000 [pid 5279] <... futex resumed>) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5282] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5281] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5279] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5276] close(7 [pid 5274] close(17 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5281] <... mprotect resumed>) = 0 [pid 5279] <... futex resumed>) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5281] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5279] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5276] close(8 [pid 5274] close(18 [pid 5282] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5281] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5282] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5281] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5276] close(9 [pid 5274] close(19 [pid 5282] <... futex resumed>) = 1 [pid 5279] <... futex resumed>) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 42 [pid 5282] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5281] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 5279] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5276] close(10 [pid 5274] close(20 [pid 5282] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5281] rt_sigprocmask(SIG_SETMASK, [], [pid 5279] <... futex resumed>) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5282] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5281] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5279] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5276] close(11 [pid 5274] close(21 [pid 5281] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... futex resumed>) = 0 [pid 5276] close(12 [pid 5274] close(22 [pid 5281] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(13 [pid 5274] close(23 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(14 [pid 5274] close(24 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(15 [pid 5274] close(25 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(16 [pid 5274] close(26 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(17 [pid 5274] close(27 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(18 [pid 5274] close(28 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(19 [pid 5274] close(29./strace-static-x86_64: Process 5283 attached [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5274] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] set_robust_list(0x5555556ed6a0, 24 [pid 5276] close(20 [pid 5274] exit_group(0 [pid 5283] <... set_robust_list resumed>) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5275] <... futex resumed>) = ? [pid 5274] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5284 attached [pid 5283] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5276] close(21 [pid 5275] +++ exited with 0 +++ [pid 5274] +++ exited with 0 +++ [pid 5283] <... prctl resumed>) = 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=38, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5276] close(22 [pid 5283] setpgid(0, 0 [pid 5276] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5276] close(23) = -1 EBADF (Bad file descriptor) [pid 5284] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5283] <... setpgid resumed>) = 0 [pid 5276] close(24) = -1 EBADF (Bad file descriptor) [pid 5276] close(25) = -1 EBADF (Bad file descriptor) [pid 5284] <... rseq resumed>) = 0 [pid 5283] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5276] close(26) = -1 EBADF (Bad file descriptor) [pid 5276] close(27) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5276] close(28) = -1 EBADF (Bad file descriptor) [pid 5276] close(29) = -1 EBADF (Bad file descriptor) [pid 5276] exit_group(0 [pid 5277] <... futex resumed>) = ? [pid 5276] <... exit_group resumed>) = ? [pid 5283] <... openat resumed>) = 3 [pid 5284] set_robust_list(0x7f7e192ad9a0, 24 [pid 5277] +++ exited with 0 +++ [pid 5276] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5034] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5285 attached [pid 5285] set_robust_list(0x5555556ed6a0, 24 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5285] <... set_robust_list resumed>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5285] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 44 [pid 5285] setpgid(0, 0) = 0 [pid 5285] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5285] write(3, "1000", 4) = 4 [pid 5285] close(3) = 0 [pid 5284] <... set_robust_list resumed>) = 0 [pid 5283] write(3, "1000", 4 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 40 [pid 5285] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5284] rt_sigprocmask(SIG_SETMASK, [], [pid 5283] <... write resumed>) = 4 [pid 5285] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5284] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5283] close(3./strace-static-x86_64: Process 5286 attached [pid 5285] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5284] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5283] <... close resumed>) = 0 [pid 5286] set_robust_list(0x5555556ed6a0, 24 [pid 5285] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5284] <... socket resumed>) = 3 [pid 5278] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5286] <... set_robust_list resumed>) = 0 [pid 5285] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5286] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5285] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5286] <... prctl resumed>) = 0 [pid 5285] <... mmap resumed>) = 0x7f7e1928d000 [pid 5286] setpgid(0, 0 [pid 5285] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5286] <... setpgid resumed>) = 0 [pid 5285] <... mprotect resumed>) = 0 [pid 5284] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5285] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5286] <... openat resumed>) = 3 [pid 5285] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5286] write(3, "1000", 4 [pid 5285] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5286] <... write resumed>) = 4 [pid 5286] close(3 [pid 5285] <... clone3 resumed> => {parent_tid=[41]}, 88) = 41 [pid 5284] <... futex resumed>) = 1 [pid 5283] <... futex resumed>) = 0 [pid 5281] <... futex resumed>) = 0 [pid 5286] <... close resumed>) = 0 [pid 5285] rt_sigprocmask(SIG_SETMASK, [], [pid 5284] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5283] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5281] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5286] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5283] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5281] <... futex resumed>) = 0 [pid 5286] <... futex resumed>) = 0 [pid 5285] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5284] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5283] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5281] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5286] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5285] <... futex resumed>) = 0 [pid 5284] <... socket resumed>) = 4 [pid 5283] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5286] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5285] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5284] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5286] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5284] <... futex resumed>) = 1 [pid 5281] <... futex resumed>) = 0 [pid 5286] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5284] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5283] <... mmap resumed>) = 0x7f7e1928d000 [pid 5281] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5286] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5281] <... futex resumed>) = 0 [pid 5279] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5286] <... mmap resumed>) = 0x7f7e1928d000 [pid 5281] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5286] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5283] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5287 attached [pid 5286] <... mprotect resumed>) = 0 [pid 5284] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5283] <... mprotect resumed>) = 0 [pid 5287] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5286] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5284] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5287] <... rseq resumed>) = 0 [pid 5286] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5284] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5287] set_robust_list(0x7f7e192ad9a0, 24 [pid 5286] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5284] <... futex resumed>) = 1 [pid 5283] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5281] <... futex resumed>) = 0 [pid 5284] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5283] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5281] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5289 attached [pid 5287] <... set_robust_list resumed>) = 0 [pid 5286] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 5284] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5281] <... futex resumed>) = 0 [pid 5289] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5287] rt_sigprocmask(SIG_SETMASK, [], [pid 5286] rt_sigprocmask(SIG_SETMASK, [], [pid 5281] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5289] <... rseq resumed>) = 0 [pid 5287] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5286] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5284] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5283] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 5287] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5286] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5288 attached [pid 5286] <... futex resumed>) = 0 [pid 5283] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5288] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5287] <... socket resumed>) = 3 [pid 5286] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5283] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] <... rseq resumed>) = 0 [pid 5287] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] <... futex resumed>) = 0 [pid 5288] set_robust_list(0x7f7e192ad9a0, 24 [pid 5287] <... futex resumed>) = 1 [pid 5285] <... futex resumed>) = 0 [pid 5283] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5288] <... set_robust_list resumed>) = 0 [pid 5287] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5285] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] rt_sigprocmask(SIG_SETMASK, [], [pid 5287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5285] <... futex resumed>) = 0 [pid 5288] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5287] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5285] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5289] set_robust_list(0x7f7e192ad9a0, 24 [pid 5288] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5287] <... socket resumed>) = 4 [pid 5289] <... set_robust_list resumed>) = 0 [pid 5288] <... socket resumed>) = 3 [pid 5287] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5289] rt_sigprocmask(SIG_SETMASK, [], [pid 5288] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5287] <... futex resumed>) = 1 [pid 5285] <... futex resumed>) = 0 [pid 5289] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5288] <... futex resumed>) = 1 [pid 5287] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5286] <... futex resumed>) = 0 [pid 5285] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5280] <... sendmsg resumed>) = 60 [pid 5289] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5288] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5286] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] <... futex resumed>) = 0 [pid 5280] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5289] <... socket resumed>) = 3 [pid 5288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5287] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5286] <... futex resumed>) = 0 [pid 5285] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5280] <... futex resumed>) = 0 [pid 5289] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5287] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5286] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5280] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5278] close(3 [pid 5289] <... futex resumed>) = 1 [pid 5288] <... socket resumed>) = 4 [pid 5287] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] <... futex resumed>) = 0 [pid 5278] <... close resumed>) = 0 [pid 5289] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5288] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5287] <... futex resumed>) = 1 [pid 5285] <... futex resumed>) = 0 [pid 5283] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5278] close(4 [pid 5289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5288] <... futex resumed>) = 1 [pid 5287] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5286] <... futex resumed>) = 0 [pid 5285] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] <... futex resumed>) = 0 [pid 5278] <... close resumed>) = 0 [pid 5289] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5288] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5287] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5286] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] <... futex resumed>) = 0 [pid 5283] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5278] close(5 [pid 5289] <... socket resumed>) = 4 [pid 5288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5287] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5286] <... futex resumed>) = 0 [pid 5285] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5286] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5278] close(6 [pid 5289] <... futex resumed>) = 1 [pid 5283] <... futex resumed>) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5283] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5278] close(7 [pid 5289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5283] <... futex resumed>) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5283] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5278] close(8 [pid 5289] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5288] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5278] close(9 [pid 5282] <... sendmsg resumed>) = 60 [pid 5289] <... futex resumed>) = 1 [pid 5288] <... futex resumed>) = 1 [pid 5286] <... futex resumed>) = 0 [pid 5283] <... futex resumed>) = 0 [pid 5282] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5288] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5286] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5282] <... futex resumed>) = 0 [pid 5281] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5279] close(3 [pid 5278] close(10 [pid 5289] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5288] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5286] <... futex resumed>) = 0 [pid 5283] <... futex resumed>) = 0 [pid 5282] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5279] <... close resumed>) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5289] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5288] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5286] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5283] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5279] close(4 [pid 5278] close(11 [pid 5279] <... close resumed>) = 0 [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(5 [pid 5278] close(12 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(6 [pid 5278] close(13 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(7 [pid 5278] close(14 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(8 [pid 5278] close(15 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(9 [pid 5278] close(16 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(10 [pid 5278] close(17 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(11 [pid 5278] close(18 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(12 [pid 5278] close(19 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(13 [pid 5278] close(20 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(14 [pid 5278] close(21 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(15 [pid 5278] close(22 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(16 [pid 5278] close(23 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(17 [pid 5278] close(24 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(18 [pid 5278] close(25 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(19 [pid 5278] close(26 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(20 [pid 5278] close(27 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(21 [pid 5278] close(28 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5285] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5284] <... sendmsg resumed>) = 60 [pid 5279] close(22 [pid 5278] close(29 [pid 5284] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5284] <... futex resumed>) = 0 [pid 5279] close(23 [pid 5278] exit_group(0 [pid 5284] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5281] close(3 [pid 5280] <... futex resumed>) = ? [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5278] <... exit_group resumed>) = ? [pid 5281] <... close resumed>) = 0 [pid 5280] +++ exited with 0 +++ [pid 5279] close(24 [pid 5278] +++ exited with 0 +++ [pid 5281] close(4 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = 0 [pid 5279] close(25 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5281] close(5 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(26 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5281] close(6 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(27 [pid 5281] close(7 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(28 [pid 5281] close(8 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 42 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] close(29./strace-static-x86_64: Process 5290 attached [pid 5281] close(9 [pid 5279] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] exit_group(0 [pid 5290] set_robust_list(0x5555556ed6a0, 24 [pid 5282] <... futex resumed>) = ? [pid 5281] close(10 [pid 5279] <... exit_group resumed>) = ? [pid 5290] <... set_robust_list resumed>) = 0 [pid 5286] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5283] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5282] +++ exited with 0 +++ [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5279] +++ exited with 0 +++ [pid 5290] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5281] close(11 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5290] <... prctl resumed>) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] setpgid(0, 0 [pid 5281] close(12 [pid 5290] <... setpgid resumed>) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5290] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5281] close(13) = -1 EBADF (Bad file descriptor) [pid 5290] <... openat resumed>) = 3 [pid 5281] close(14 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 42 ./strace-static-x86_64: Process 5291 attached [pid 5291] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] write(3, "1000", 4 [pid 5281] close(15 [pid 5291] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5290] <... write resumed>) = 4 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] <... prctl resumed>) = 0 [pid 5290] close(3 [pid 5281] close(16 [pid 5291] setpgid(0, 0 [pid 5290] <... close resumed>) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] <... setpgid resumed>) = 0 [pid 5290] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5281] close(17 [pid 5290] <... futex resumed>) = 0 [pid 5287] <... sendmsg resumed>) = 60 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5287] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5281] close(18 [pid 5290] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5287] <... futex resumed>) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5287] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5285] close(3 [pid 5281] close(19 [pid 5290] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5285] <... close resumed>) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5285] close(4 [pid 5281] close(20 [pid 5290] <... mmap resumed>) = 0x7f7e1928d000 [pid 5285] <... close resumed>) = 0 [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5285] close(5 [pid 5281] close(21 [pid 5290] <... mprotect resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5285] close(6 [pid 5281] close(22 [pid 5290] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5285] close(7 [pid 5281] close(23 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 5285] close(8 [pid 5281] close(24 [pid 5291] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5290] rt_sigprocmask(SIG_SETMASK, [], [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5285] close(9 [pid 5281] close(25 [pid 5291] <... openat resumed>) = 3 [pid 5290] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] write(3, "1000", 4 [pid 5290] <... futex resumed>) = 0 [pid 5285] close(10 [pid 5281] close(26 [pid 5291] <... write resumed>) = 4 [pid 5290] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(3 [pid 5285] close(11 [pid 5281] close(27 [pid 5291] <... close resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] close(12 [pid 5281] close(28 [pid 5291] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5285] close(13 [pid 5281] close(29 [pid 5291] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5281] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5285] close(14 [pid 5281] exit_group(0 [pid 5291] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5284] <... futex resumed>) = ? [pid 5281] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5292 attached [pid 5291] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5285] close(15 [pid 5284] +++ exited with 0 +++ [pid 5281] +++ exited with 0 +++ [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5291] <... mmap resumed>) = 0x7f7e1928d000 [pid 5285] close(16 [pid 5292] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5291] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5285] close(17 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5292] <... rseq resumed>) = 0 [pid 5291] <... mprotect resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5292] set_robust_list(0x7f7e192ad9a0, 24 [pid 5291] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5285] close(18 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 42 [pid 5292] <... set_robust_list resumed>) = 0 [pid 5291] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5292] rt_sigprocmask(SIG_SETMASK, [], [pid 5291] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5285] close(19 [pid 5292] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5292] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5291] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 5285] close(20 [pid 5292] <... socket resumed>) = 3 [pid 5291] rt_sigprocmask(SIG_SETMASK, [], [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5292] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5285] close(21 [pid 5292] <... futex resumed>) = 1 [pid 5291] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5290] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5292] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5291] <... futex resumed>) = 0 [pid 5290] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] close(22./strace-static-x86_64: Process 5294 attached [pid 5292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5291] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5290] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5292] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5290] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5285] close(23 [pid 5294] <... rseq resumed>) = 0 [pid 5292] <... socket resumed>) = 4 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] set_robust_list(0x7f7e192ad9a0, 24 [pid 5292] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] close(24 [pid 5294] <... set_robust_list resumed>) = 0 [pid 5292] <... futex resumed>) = 1 [pid 5290] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] rt_sigprocmask(SIG_SETMASK, [], [pid 5292] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5290] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] close(25 [pid 5294] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5290] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5292] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5290] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5285] close(26 [pid 5294] <... socket resumed>) = 3 [pid 5292] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5292] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] close(27./strace-static-x86_64: Process 5293 attached [pid 5294] <... futex resumed>) = 1 [pid 5292] <... futex resumed>) = 1 [pid 5291] <... futex resumed>) = 0 [pid 5290] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5293] set_robust_list(0x5555556ed6a0, 24 [pid 5292] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5291] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5290] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5285] close(28 [pid 5294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] <... set_robust_list resumed>) = 0 [pid 5292] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5291] <... futex resumed>) = 0 [pid 5290] <... futex resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5293] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5292] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5291] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5290] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5285] close(29 [pid 5294] <... socket resumed>) = 4 [pid 5293] <... prctl resumed>) = 0 [pid 5285] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5294] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5293] setpgid(0, 0 [pid 5285] exit_group(0 [pid 5294] <... futex resumed>) = 1 [pid 5293] <... setpgid resumed>) = 0 [pid 5291] <... futex resumed>) = 0 [pid 5287] <... futex resumed>) = ? [pid 5285] <... exit_group resumed>) = ? [pid 5294] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5293] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5291] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5287] +++ exited with 0 +++ [pid 5285] +++ exited with 0 +++ [pid 5294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] <... openat resumed>) = 3 [pid 5291] <... futex resumed>) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=40, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5294] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5293] write(3, "1000", 4 [pid 5291] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5294] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5293] <... write resumed>) = 4 [pid 5294] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5293] close(3 [pid 5294] <... futex resumed>) = 1 [pid 5293] <... close resumed>) = 0 [pid 5291] <... futex resumed>) = 0 [pid 5294] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5293] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5294] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] <... futex resumed>) = 0 [pid 5291] <... futex resumed>) = 0 [pid 5294] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5293] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5291] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5293] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5293] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 ./strace-static-x86_64: Process 5295 attached [pid 5293] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 42 [pid 5295] set_robust_list(0x5555556ed6a0, 24 [pid 5293] <... mmap resumed>) = 0x7f7e1928d000 [pid 5295] <... set_robust_list resumed>) = 0 [pid 5293] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5295] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5293] <... mprotect resumed>) = 0 [pid 5295] <... prctl resumed>) = 0 [pid 5293] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5295] setpgid(0, 0 [pid 5293] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5295] <... setpgid resumed>) = 0 [pid 5293] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5295] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5293] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 5295] write(3, "1000", 4 [pid 5293] rt_sigprocmask(SIG_SETMASK, [], [pid 5295] <... write resumed>) = 4 [pid 5293] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5295] close(3 [pid 5293] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5295] <... close resumed>) = 0 [pid 5293] <... futex resumed>) = 0 [pid 5295] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5293] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5295] <... futex resumed>) = 0 [pid 5295] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5295] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5295] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5296 attached ) = 0x7f7e1928d000 [pid 5295] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5296] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5295] <... mprotect resumed>) = 0 [pid 5295] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5296] <... rseq resumed>) = 0 [pid 5295] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5295] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5296] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5295] <... clone3 resumed> => {parent_tid=[43]}, 88) = 43 [pid 5296] rt_sigprocmask(SIG_SETMASK, [], [pid 5295] rt_sigprocmask(SIG_SETMASK, [], [pid 5296] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5295] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5296] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5295] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5296] <... socket resumed>) = 3 [pid 5295] <... futex resumed>) = 0 [pid 5296] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5295] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5296] <... futex resumed>) = 1 [pid 5293] <... futex resumed>) = 0 [pid 5296] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5293] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] <... futex resumed>) = 0 [pid 5293] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5297 attached [pid 5297] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5297] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5297] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5297] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5297] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5295] <... futex resumed>) = 0 [pid 5297] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5295] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5297] <... socket resumed>) = 4 [pid 5295] <... futex resumed>) = 0 [pid 5297] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5296] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5295] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5297] <... futex resumed>) = 0 [pid 5296] <... socket resumed>) = 4 [pid 5295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5297] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5296] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5295] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5297] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5296] <... futex resumed>) = 1 [pid 5295] <... futex resumed>) = 0 [pid 5293] <... futex resumed>) = 0 [pid 5289] <... sendmsg resumed>) = 60 [pid 5297] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5296] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5295] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5293] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5290] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5289] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5297] <... futex resumed>) = 0 [pid 5296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5295] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] <... futex resumed>) = 0 [pid 5289] <... futex resumed>) = 0 [pid 5297] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5296] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5295] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5293] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5289] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5283] close(3 [pid 5297] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5296] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5295] <... futex resumed>) = 0 [pid 5283] <... close resumed>) = 0 [pid 5297] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5296] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5295] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5283] close(4 [pid 5296] <... futex resumed>) = 1 [pid 5293] <... futex resumed>) = 0 [pid 5283] <... close resumed>) = 0 [pid 5296] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5293] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5283] close(5 [pid 5296] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5293] <... futex resumed>) = 0 [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5296] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5293] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5283] close(6) = -1 EBADF (Bad file descriptor) [pid 5283] close(7) = -1 EBADF (Bad file descriptor) [pid 5283] close(8) = -1 EBADF (Bad file descriptor) [pid 5283] close(9) = -1 EBADF (Bad file descriptor) [pid 5283] close(10) = -1 EBADF (Bad file descriptor) [pid 5283] close(11) = -1 EBADF (Bad file descriptor) [pid 5283] close(12) = -1 EBADF (Bad file descriptor) [pid 5283] close(13) = -1 EBADF (Bad file descriptor) [pid 5283] close(14) = -1 EBADF (Bad file descriptor) [pid 5283] close(15) = -1 EBADF (Bad file descriptor) [pid 5283] close(16) = -1 EBADF (Bad file descriptor) [pid 5283] close(17 [pid 5291] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5283] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5283] close(18) = -1 EBADF (Bad file descriptor) [pid 5283] close(19) = -1 EBADF (Bad file descriptor) [pid 5283] close(20) = -1 EBADF (Bad file descriptor) [pid 5283] close(21) = -1 EBADF (Bad file descriptor) [pid 5283] close(22) = -1 EBADF (Bad file descriptor) [pid 5283] close(23) = -1 EBADF (Bad file descriptor) [pid 5283] close(24) = -1 EBADF (Bad file descriptor) [pid 5283] close(25) = -1 EBADF (Bad file descriptor) [pid 5283] close(26) = -1 EBADF (Bad file descriptor) [pid 5283] close(27) = -1 EBADF (Bad file descriptor) [pid 5283] close(28) = -1 EBADF (Bad file descriptor) [pid 5283] close(29) = -1 EBADF (Bad file descriptor) [pid 5283] exit_group(0 [pid 5289] <... futex resumed>) = ? [pid 5283] <... exit_group resumed>) = ? [pid 5289] +++ exited with 0 +++ [pid 5283] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5298 attached , child_tidptr=0x5555556ed690) = 44 [pid 5298] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5298] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5298] setpgid(0, 0) = 0 [pid 5298] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5298] write(3, "1000", 4) = 4 [pid 5298] close(3) = 0 [pid 5298] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5298] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5298] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5298] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5298] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5298] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5295] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5298] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5298] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[45]}, 88) = 45 [pid 5298] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5298] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5293] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5298] <... futex resumed>) = 0 [pid 5298] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5299 attached [pid 5299] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5299] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5299] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5299] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5299] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5298] <... futex resumed>) = 0 [pid 5299] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5298] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5298] <... futex resumed>) = 0 [pid 5299] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5298] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5299] <... socket resumed>) = 4 [pid 5299] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] <... sendmsg resumed>) = 60 [pid 5299] <... futex resumed>) = 1 [pid 5298] <... futex resumed>) = 0 [pid 5288] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5299] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5298] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5288] <... futex resumed>) = 0 [pid 5299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5298] <... futex resumed>) = 0 [pid 5288] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5286] close(3 [pid 5299] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5298] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5286] <... close resumed>) = 0 [pid 5299] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5286] close(4 [pid 5299] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5298] <... futex resumed>) = 0 [pid 5286] <... close resumed>) = 0 [pid 5299] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5298] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5286] close(5 [pid 5299] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5298] <... futex resumed>) = 0 [pid 5286] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5299] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5298] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5286] close(6) = -1 EBADF (Bad file descriptor) [pid 5286] close(7) = -1 EBADF (Bad file descriptor) [pid 5286] close(8) = -1 EBADF (Bad file descriptor) [pid 5286] close(9) = -1 EBADF (Bad file descriptor) [pid 5286] close(10) = -1 EBADF (Bad file descriptor) [pid 5286] close(11) = -1 EBADF (Bad file descriptor) [pid 5286] close(12) = -1 EBADF (Bad file descriptor) [pid 5286] close(13) = -1 EBADF (Bad file descriptor) [pid 5286] close(14) = -1 EBADF (Bad file descriptor) [pid 5286] close(15) = -1 EBADF (Bad file descriptor) [pid 5286] close(16) = -1 EBADF (Bad file descriptor) [pid 5286] close(17) = -1 EBADF (Bad file descriptor) [pid 5286] close(18) = -1 EBADF (Bad file descriptor) [pid 5286] close(19) = -1 EBADF (Bad file descriptor) [pid 5286] close(20) = -1 EBADF (Bad file descriptor) [pid 5286] close(21) = -1 EBADF (Bad file descriptor) [pid 5286] close(22) = -1 EBADF (Bad file descriptor) [pid 5286] close(23) = -1 EBADF (Bad file descriptor) [pid 5286] close(24) = -1 EBADF (Bad file descriptor) [pid 5286] close(25) = -1 EBADF (Bad file descriptor) [pid 5286] close(26) = -1 EBADF (Bad file descriptor) [pid 5286] close(27) = -1 EBADF (Bad file descriptor) [pid 5286] close(28) = -1 EBADF (Bad file descriptor) [pid 5286] close(29) = -1 EBADF (Bad file descriptor) [pid 5286] exit_group(0 [pid 5288] <... futex resumed>) = ? [pid 5286] <... exit_group resumed>) = ? [pid 5288] +++ exited with 0 +++ [pid 5286] +++ exited with 0 +++ [pid 5292] <... sendmsg resumed>) = 60 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5292] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5292] <... futex resumed>) = 0 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5292] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5290] close(3) = 0 [pid 5290] close(4 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5298] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5290] <... close resumed>) = 0 [pid 5290] close(5 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 46 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] close(6./strace-static-x86_64: Process 5300 attached ) = -1 EBADF (Bad file descriptor) [pid 5300] set_robust_list(0x5555556ed6a0, 24 [pid 5290] close(7 [pid 5300] <... set_robust_list resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5290] close(8 [pid 5300] <... prctl resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] setpgid(0, 0 [pid 5290] close(9 [pid 5300] <... setpgid resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5290] close(10 [pid 5300] <... openat resumed>) = 3 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] write(3, "1000", 4 [pid 5290] close(11 [pid 5300] <... write resumed>) = 4 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] close(3 [pid 5290] close(12 [pid 5300] <... close resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5290] close(13 [pid 5300] <... futex resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5294] <... sendmsg resumed>) = 60 [pid 5290] close(14 [pid 5300] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5294] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5294] <... futex resumed>) = 0 [pid 5290] close(15 [pid 5300] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5294] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5291] close(3 [pid 5290] close(16 [pid 5300] <... mmap resumed>) = 0x7f7e1928d000 [pid 5291] <... close resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5291] close(4 [pid 5290] close(17 [pid 5300] <... mprotect resumed>) = 0 [pid 5291] <... close resumed>) = 0 [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5291] close(5 [pid 5290] close(18 [pid 5300] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5291] close(6 [pid 5290] close(19 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 5291] close(7 [pid 5290] close(20 [pid 5300] rt_sigprocmask(SIG_SETMASK, [], [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5291] close(8 [pid 5290] close(21 [pid 5300] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] <... futex resumed>) = 0 [pid 5291] close(9 [pid 5290] close(22 [pid 5300] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(10 [pid 5290] close(23 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(11 [pid 5290] close(24 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(12 [pid 5290] close(25./strace-static-x86_64: Process 5301 attached [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(13 [pid 5290] close(26 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5301] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5291] close(14 [pid 5290] close(27 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(15 [pid 5290] close(28 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(16 [pid 5290] close(29 [pid 5301] <... rseq resumed>) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(17 [pid 5290] exit_group(0 [pid 5301] set_robust_list(0x7f7e192ad9a0, 24 [pid 5292] <... futex resumed>) = ? [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5290] <... exit_group resumed>) = ? [pid 5301] <... set_robust_list resumed>) = 0 [pid 5292] +++ exited with 0 +++ [pid 5291] close(18 [pid 5290] +++ exited with 0 +++ [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5291] close(19 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5301] rt_sigprocmask(SIG_SETMASK, [], [pid 5291] close(20 [pid 5301] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5301] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5291] close(21 [pid 5301] <... socket resumed>) = 3 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5301] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] close(22) = -1 EBADF (Bad file descriptor) [pid 5300] <... futex resumed>) = 0 [pid 5301] <... futex resumed>) = 1 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5301] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5300] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] close(23 [pid 5300] <... futex resumed>) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5291] close(24 [pid 5301] <... socket resumed>) = 4 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5301] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] close(25 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 44 [pid 5301] <... futex resumed>) = 1 [pid 5300] <... futex resumed>) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5301] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5300] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5291] close(26./strace-static-x86_64: Process 5302 attached ) = -1 EBADF (Bad file descriptor) [pid 5302] set_robust_list(0x5555556ed6a0, 24 [pid 5291] close(27 [pid 5302] <... set_robust_list resumed>) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5302] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5291] close(28 [pid 5302] <... prctl resumed>) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5302] setpgid(0, 0 [pid 5291] close(29 [pid 5302] <... setpgid resumed>) = 0 [pid 5291] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] <... futex resumed>) = 0 [pid 5302] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5291] exit_group(0 [pid 5302] <... openat resumed>) = 3 [pid 5294] <... futex resumed>) = ? [pid 5291] <... exit_group resumed>) = ? [pid 5302] write(3, "1000", 4 [pid 5301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5300] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5294] +++ exited with 0 +++ [pid 5291] +++ exited with 0 +++ [pid 5302] <... write resumed>) = 4 [pid 5302] close(3 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5302] <... close resumed>) = 0 [pid 5301] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5302] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5301] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5302] <... futex resumed>) = 0 [pid 5301] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 44 [pid 5302] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5302] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5303 attached NULL, 8) = 0 [pid 5303] set_robust_list(0x5555556ed6a0, 24 [pid 5302] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5303] <... set_robust_list resumed>) = 0 [pid 5302] <... mmap resumed>) = 0x7f7e1928d000 [pid 5303] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5302] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5301] <... futex resumed>) = 1 [pid 5300] <... futex resumed>) = 0 [pid 5303] <... prctl resumed>) = 0 [pid 5302] <... mprotect resumed>) = 0 [pid 5301] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5300] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] setpgid(0, 0 [pid 5302] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5303] <... setpgid resumed>) = 0 [pid 5302] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5303] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5302] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5303] <... openat resumed>) = 3 [pid 5301] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5300] <... futex resumed>) = 0 [pid 5303] write(3, "1000", 4 [pid 5302] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 5301] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5300] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5303] <... write resumed>) = 4 [pid 5302] rt_sigprocmask(SIG_SETMASK, [], [pid 5303] close(3 [pid 5302] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5303] <... close resumed>) = 0 [pid 5302] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5302] <... futex resumed>) = 0 [pid 5303] <... futex resumed>) = 0 [pid 5302] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5303] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5303] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5303] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5304 attached ) = 0x7f7e1928d000 [pid 5304] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5303] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5304] <... rseq resumed>) = 0 [pid 5303] <... mprotect resumed>) = 0 [pid 5304] set_robust_list(0x7f7e192ad9a0, 24 [pid 5303] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5304] <... set_robust_list resumed>) = 0 [pid 5303] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5304] rt_sigprocmask(SIG_SETMASK, [], [pid 5303] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5304] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5304] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5303] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 5304] <... socket resumed>) = 3 [pid 5303] rt_sigprocmask(SIG_SETMASK, [], [pid 5304] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5304] <... futex resumed>) = 1 [pid 5303] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5302] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5305 attached [pid 5304] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5303] <... futex resumed>) = 0 [pid 5302] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5305] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5303] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5302] <... futex resumed>) = 0 [pid 5305] <... rseq resumed>) = 0 [pid 5304] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5302] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5305] set_robust_list(0x7f7e192ad9a0, 24 [pid 5304] <... socket resumed>) = 4 [pid 5305] <... set_robust_list resumed>) = 0 [pid 5304] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5305] rt_sigprocmask(SIG_SETMASK, [], [pid 5304] <... futex resumed>) = 1 [pid 5302] <... futex resumed>) = 0 [pid 5305] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5304] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5302] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5305] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5302] <... futex resumed>) = 0 [pid 5305] <... socket resumed>) = 3 [pid 5304] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5302] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5305] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5304] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5305] <... futex resumed>) = 1 [pid 5304] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] <... futex resumed>) = 0 [pid 5305] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5304] <... futex resumed>) = 1 [pid 5303] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5302] <... futex resumed>) = 0 [pid 5305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5304] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5303] <... futex resumed>) = 0 [pid 5302] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5305] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5304] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5303] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5302] <... futex resumed>) = 0 [pid 5305] <... socket resumed>) = 4 [pid 5304] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5302] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5305] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5303] <... futex resumed>) = 0 [pid 5305] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5303] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5303] <... futex resumed>) = 0 [pid 5305] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5303] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5305] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5305] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5303] <... futex resumed>) = 0 [pid 5305] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5303] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5305] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5303] <... futex resumed>) = 0 [pid 5305] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5303] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5297] <... sendmsg resumed>) = 60 [pid 5297] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5297] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5295] close(3) = 0 [pid 5295] close(4) = 0 [pid 5295] close(5) = -1 EBADF (Bad file descriptor) [pid 5300] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5295] close(6) = -1 EBADF (Bad file descriptor) [pid 5295] close(7) = -1 EBADF (Bad file descriptor) [pid 5295] close(8) = -1 EBADF (Bad file descriptor) [pid 5295] close(9) = -1 EBADF (Bad file descriptor) [pid 5295] close(10) = -1 EBADF (Bad file descriptor) [pid 5295] close(11) = -1 EBADF (Bad file descriptor) [pid 5295] close(12) = -1 EBADF (Bad file descriptor) [pid 5295] close(13) = -1 EBADF (Bad file descriptor) [pid 5295] close(14) = -1 EBADF (Bad file descriptor) [pid 5295] close(15) = -1 EBADF (Bad file descriptor) [pid 5295] close(16) = -1 EBADF (Bad file descriptor) [pid 5295] close(17) = -1 EBADF (Bad file descriptor) [pid 5302] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5295] close(18) = -1 EBADF (Bad file descriptor) [pid 5295] close(19) = -1 EBADF (Bad file descriptor) [pid 5295] close(20) = -1 EBADF (Bad file descriptor) [pid 5295] close(21) = -1 EBADF (Bad file descriptor) [pid 5303] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5295] close(22) = -1 EBADF (Bad file descriptor) [pid 5295] close(23) = -1 EBADF (Bad file descriptor) [pid 5295] close(24 [pid 5296] <... sendmsg resumed>) = 60 [pid 5296] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5296] <... futex resumed>) = 0 [pid 5295] close(25 [pid 5293] close(3 [pid 5296] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] <... close resumed>) = 0 [pid 5295] close(26 [pid 5293] close(4 [pid 5295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] <... close resumed>) = 0 [pid 5295] close(27 [pid 5293] close(5 [pid 5295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5295] close(28 [pid 5293] close(6 [pid 5295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5295] close(29 [pid 5293] close(7 [pid 5295] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5295] exit_group(0 [pid 5293] close(8 [pid 5297] <... futex resumed>) = ? [pid 5295] <... exit_group resumed>) = ? [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5297] +++ exited with 0 +++ [pid 5295] +++ exited with 0 +++ [pid 5293] close(9) = -1 EBADF (Bad file descriptor) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5293] close(10 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5299] <... sendmsg resumed>) = 60 [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... restart_syscall resumed>) = 0 [pid 5299] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5293] close(11 [pid 5299] <... futex resumed>) = 0 [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5299] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5293] close(12) = -1 EBADF (Bad file descriptor) [pid 5293] close(13) = -1 EBADF (Bad file descriptor) [pid 5293] close(14) = -1 EBADF (Bad file descriptor) [pid 5293] close(15) = -1 EBADF (Bad file descriptor) [pid 5293] close(16) = -1 EBADF (Bad file descriptor) [pid 5293] close(17) = -1 EBADF (Bad file descriptor) [pid 5293] close(18) = -1 EBADF (Bad file descriptor) [pid 5293] close(19) = -1 EBADF (Bad file descriptor) [pid 5293] close(20) = -1 EBADF (Bad file descriptor) [pid 5293] close(21) = -1 EBADF (Bad file descriptor) [pid 5293] close(22 [pid 5298] close(3 [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] close(23 [pid 5298] <... close resumed>) = 0 [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5293] close(24 [pid 5298] close(4 [pid 5293] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5293] close(25) = -1 EBADF (Bad file descriptor) [pid 5293] close(26) = -1 EBADF (Bad file descriptor) [pid 5293] close(27) = -1 EBADF (Bad file descriptor) [pid 5293] close(28) = -1 EBADF (Bad file descriptor) [pid 5293] close(29) = -1 EBADF (Bad file descriptor) [pid 5293] exit_group(0 [pid 5296] <... futex resumed>) = ? [pid 5293] <... exit_group resumed>) = ? [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 44 [pid 5298] <... close resumed>) = 0 [pid 5296] +++ exited with 0 +++ [pid 5293] +++ exited with 0 +++ [pid 5298] close(5) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=42, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5298] close(6 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5298] close(7./strace-static-x86_64: Process 5306 attached ) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5298] close(8) = -1 EBADF (Bad file descriptor) [pid 5298] close(9) = -1 EBADF (Bad file descriptor) [pid 5298] close(10 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5306] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5306] setpgid(0, 0 [pid 5298] close(11 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 44 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5298] close(12) = -1 EBADF (Bad file descriptor) [pid 5298] close(13 [pid 5306] <... setpgid resumed>) = 0 [pid 5306] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] <... openat resumed>) = 3 [pid 5298] close(14) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5307 attached [pid 5306] write(3, "1000", 4 [pid 5298] close(15 [pid 5307] set_robust_list(0x5555556ed6a0, 24 [pid 5306] <... write resumed>) = 4 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... set_robust_list resumed>) = 0 [pid 5306] close(3 [pid 5298] close(16 [pid 5307] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5306] <... close resumed>) = 0 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... prctl resumed>) = 0 [pid 5306] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5298] close(17 [pid 5307] setpgid(0, 0 [pid 5306] <... futex resumed>) = 0 [pid 5307] <... setpgid resumed>) = 0 [pid 5306] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5306] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5298] close(18 [pid 5307] <... openat resumed>) = 3 [pid 5306] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] write(3, "1000", 4 [pid 5306] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5298] close(19 [pid 5307] <... write resumed>) = 4 [pid 5306] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5307] close(3 [pid 5306] <... mmap resumed>) = 0x7f7e1928d000 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = 0 [pid 5306] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5298] close(20 [pid 5307] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5306] <... mprotect resumed>) = 0 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... futex resumed>) = 0 [pid 5306] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5298] close(21 [pid 5307] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5306] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5306] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5298] close(22 [pid 5307] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5306] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 5307] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5306] rt_sigprocmask(SIG_SETMASK, [], [pid 5298] close(23 [pid 5307] <... mmap resumed>) = 0x7f7e1928d000 [pid 5306] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5306] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5298] close(24 [pid 5307] <... mprotect resumed>) = 0 [pid 5306] <... futex resumed>) = 0 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5306] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5298] close(25 [pid 5307] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5298] close(26./strace-static-x86_64: Process 5309 attached ./strace-static-x86_64: Process 5308 attached [pid 5307] <... clone3 resumed> => {parent_tid=[45]}, 88) = 45 [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5298] close(27) = -1 EBADF (Bad file descriptor) [pid 5298] close(28) = -1 EBADF (Bad file descriptor) [pid 5298] close(29 [pid 5307] rt_sigprocmask(SIG_SETMASK, [], [pid 5298] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5298] exit_group(0) = ? [pid 5299] <... futex resumed>) = ? [pid 5307] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5299] +++ exited with 0 +++ [pid 5307] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5309] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5309] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5309] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5309] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5298] +++ exited with 0 +++ [pid 5309] <... socket resumed>) = 3 [pid 5309] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5309] <... futex resumed>) = 1 [pid 5307] <... futex resumed>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5309] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5307] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5309] <... socket resumed>) = 4 [pid 5307] <... futex resumed>) = 0 [pid 5309] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5307] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5309] <... futex resumed>) = 0 [pid 5307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5309] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5307] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5309] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5307] <... futex resumed>) = 0 [pid 5309] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5307] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 46 [pid 5309] <... futex resumed>) = 0 [pid 5308] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5307] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5310 attached [pid 5309] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5308] <... rseq resumed>) = 0 [pid 5307] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5309] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5308] set_robust_list(0x7f7e192ad9a0, 24 [pid 5307] <... futex resumed>) = 0 [pid 5310] set_robust_list(0x5555556ed6a0, 24 [pid 5309] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5308] <... set_robust_list resumed>) = 0 [pid 5307] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5310] <... set_robust_list resumed>) = 0 [pid 5308] rt_sigprocmask(SIG_SETMASK, [], [pid 5310] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5308] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5310] <... prctl resumed>) = 0 [pid 5308] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5310] setpgid(0, 0 [pid 5308] <... socket resumed>) = 3 [pid 5310] <... setpgid resumed>) = 0 [pid 5308] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5306] <... futex resumed>) = 0 [pid 5310] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5308] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5306] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5310] <... openat resumed>) = 3 [pid 5308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5306] <... futex resumed>) = 0 [pid 5310] write(3, "1000", 4 [pid 5308] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5306] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5310] <... write resumed>) = 4 [pid 5308] <... socket resumed>) = 4 [pid 5310] close(3 [pid 5308] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5310] <... close resumed>) = 0 [pid 5308] <... futex resumed>) = 1 [pid 5306] <... futex resumed>) = 0 [pid 5310] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5308] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5306] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5310] <... futex resumed>) = 0 [pid 5308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5306] <... futex resumed>) = 0 [pid 5310] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5308] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5306] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5310] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5308] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5310] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5308] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5310] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5308] <... futex resumed>) = 1 [pid 5306] <... futex resumed>) = 0 [pid 5310] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5308] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5306] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5310] <... mmap resumed>) = 0x7f7e1928d000 [pid 5308] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5306] <... futex resumed>) = 0 [pid 5310] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5308] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5306] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5310] <... mprotect resumed>) = 0 [pid 5310] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5310] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[47]}, 88) = 47 [pid 5310] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5310] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5310] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5311 attached [pid 5311] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5311] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5311] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5311] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5311] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5310] <... futex resumed>) = 0 [pid 5311] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5310] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5310] <... futex resumed>) = 0 [pid 5311] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5310] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5311] <... socket resumed>) = 4 [pid 5311] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5301] <... sendmsg resumed>) = 60 [pid 5311] <... futex resumed>) = 1 [pid 5310] <... futex resumed>) = 0 [pid 5311] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5310] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5301] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5310] <... futex resumed>) = 0 [pid 5301] <... futex resumed>) = 0 [pid 5300] close(3 [pid 5311] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5310] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5300] <... close resumed>) = 0 [pid 5311] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5301] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5300] close(4 [pid 5311] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5300] <... close resumed>) = 0 [pid 5311] <... futex resumed>) = 1 [pid 5310] <... futex resumed>) = 0 [pid 5300] close(5 [pid 5311] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5310] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5300] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5311] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5310] <... futex resumed>) = 0 [pid 5300] close(6 [pid 5311] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5310] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5300] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5300] close(7) = -1 EBADF (Bad file descriptor) [pid 5300] close(8) = -1 EBADF (Bad file descriptor) [pid 5300] close(9) = -1 EBADF (Bad file descriptor) [pid 5300] close(10) = -1 EBADF (Bad file descriptor) [pid 5300] close(11) = -1 EBADF (Bad file descriptor) [pid 5300] close(12) = -1 EBADF (Bad file descriptor) [pid 5300] close(13) = -1 EBADF (Bad file descriptor) [pid 5307] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5300] close(14) = -1 EBADF (Bad file descriptor) [pid 5300] close(15) = -1 EBADF (Bad file descriptor) [pid 5300] close(16) = -1 EBADF (Bad file descriptor) [pid 5300] close(17) = -1 EBADF (Bad file descriptor) [pid 5300] close(18) = -1 EBADF (Bad file descriptor) [pid 5300] close(19) = -1 EBADF (Bad file descriptor) [pid 5300] close(20) = -1 EBADF (Bad file descriptor) [pid 5300] close(21) = -1 EBADF (Bad file descriptor) [pid 5300] close(22) = -1 EBADF (Bad file descriptor) [pid 5300] close(23) = -1 EBADF (Bad file descriptor) [pid 5300] close(24) = -1 EBADF (Bad file descriptor) [pid 5300] close(25) = -1 EBADF (Bad file descriptor) [pid 5300] close(26) = -1 EBADF (Bad file descriptor) [pid 5300] close(27) = -1 EBADF (Bad file descriptor) [pid 5300] close(28) = -1 EBADF (Bad file descriptor) [pid 5300] close(29) = -1 EBADF (Bad file descriptor) [pid 5300] exit_group(0 [pid 5301] <... futex resumed>) = ? [pid 5300] <... exit_group resumed>) = ? [pid 5306] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5301] +++ exited with 0 +++ [pid 5300] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 48 ./strace-static-x86_64: Process 5312 attached [pid 5312] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5312] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5312] setpgid(0, 0) = 0 [pid 5312] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5312] write(3, "1000", 4) = 4 [pid 5312] close(3) = 0 [pid 5312] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5312] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5312] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5312] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5310] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5312] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5312] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5312] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[49]}, 88) = 49 [pid 5312] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ./strace-static-x86_64: Process 5313 attached [pid 5313] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5313] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5312] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5313] rt_sigprocmask(SIG_SETMASK, [], [pid 5312] <... futex resumed>) = 0 [pid 5313] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5312] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5313] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5313] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5313] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5312] <... futex resumed>) = 0 [pid 5312] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5313] <... futex resumed>) = 0 [pid 5312] <... futex resumed>) = 1 [pid 5313] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5312] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5313] <... socket resumed>) = 4 [pid 5313] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5312] <... futex resumed>) = 0 [pid 5313] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5312] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5304] <... sendmsg resumed>) = 60 [pid 5313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5312] <... futex resumed>) = 0 [pid 5304] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5313] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5312] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5304] <... futex resumed>) = 0 [pid 5313] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5304] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5313] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5302] close(3 [pid 5313] <... futex resumed>) = 1 [pid 5312] <... futex resumed>) = 0 [pid 5302] <... close resumed>) = 0 [pid 5313] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5312] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5302] close(4 [pid 5313] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5312] <... futex resumed>) = 0 [pid 5302] <... close resumed>) = 0 [pid 5313] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5312] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5302] close(5) = -1 EBADF (Bad file descriptor) [pid 5302] close(6) = -1 EBADF (Bad file descriptor) [pid 5302] close(7) = -1 EBADF (Bad file descriptor) [pid 5302] close(8) = -1 EBADF (Bad file descriptor) [pid 5302] close(9) = -1 EBADF (Bad file descriptor) [pid 5302] close(10) = -1 EBADF (Bad file descriptor) [pid 5302] close(11) = -1 EBADF (Bad file descriptor) [pid 5302] close(12) = -1 EBADF (Bad file descriptor) [pid 5302] close(13) = -1 EBADF (Bad file descriptor) [pid 5302] close(14) = -1 EBADF (Bad file descriptor) [pid 5302] close(15) = -1 EBADF (Bad file descriptor) [pid 5302] close(16) = -1 EBADF (Bad file descriptor) [pid 5302] close(17) = -1 EBADF (Bad file descriptor) [pid 5302] close(18) = -1 EBADF (Bad file descriptor) [pid 5302] close(19) = -1 EBADF (Bad file descriptor) [pid 5302] close(20) = -1 EBADF (Bad file descriptor) [pid 5302] close(21) = -1 EBADF (Bad file descriptor) [pid 5302] close(22) = -1 EBADF (Bad file descriptor) [pid 5302] close(23) = -1 EBADF (Bad file descriptor) [pid 5302] close(24) = -1 EBADF (Bad file descriptor) [pid 5302] close(25) = -1 EBADF (Bad file descriptor) [pid 5302] close(26) = -1 EBADF (Bad file descriptor) [pid 5302] close(27) = -1 EBADF (Bad file descriptor) [pid 5302] close(28) = -1 EBADF (Bad file descriptor) [pid 5302] close(29) = -1 EBADF (Bad file descriptor) [pid 5302] exit_group(0) = ? [pid 5304] <... futex resumed>) = ? [pid 5304] +++ exited with 0 +++ [pid 5302] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 46 ./strace-static-x86_64: Process 5314 attached [pid 5314] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5314] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5314] setpgid(0, 0) = 0 [pid 5314] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5314] write(3, "1000", 4) = 4 [pid 5314] close(3) = 0 [pid 5314] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5314] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5312] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5314] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5305] <... sendmsg resumed>) = 60 [pid 5305] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5305] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5314] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5314] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5314] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5314] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5314] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5303] close(3 [pid 5314] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 5303] <... close resumed>) = 0 [pid 5314] rt_sigprocmask(SIG_SETMASK, [], [pid 5303] close(4 [pid 5314] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5303] <... close resumed>) = 0 ./strace-static-x86_64: Process 5315 attached [pid 5314] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] close(5 [pid 5315] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5314] <... futex resumed>) = 0 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... rseq resumed>) = 0 [pid 5314] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5303] close(6 [pid 5315] set_robust_list(0x7f7e192ad9a0, 24 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... set_robust_list resumed>) = 0 [pid 5303] close(7 [pid 5315] rt_sigprocmask(SIG_SETMASK, [], [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5303] close(8 [pid 5315] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... socket resumed>) = 3 [pid 5303] close(9 [pid 5315] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... futex resumed>) = 1 [pid 5314] <... futex resumed>) = 0 [pid 5303] close(10 [pid 5315] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5314] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5314] <... futex resumed>) = 0 [pid 5303] close(11 [pid 5315] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5314] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... socket resumed>) = 4 [pid 5309] <... sendmsg resumed>) = 60 [pid 5303] close(12 [pid 5315] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5309] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... futex resumed>) = 1 [pid 5314] <... futex resumed>) = 0 [pid 5309] <... futex resumed>) = 0 [pid 5303] close(13 [pid 5315] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5314] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5309] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5314] <... futex resumed>) = 0 [pid 5307] close(3 [pid 5303] close(14 [pid 5315] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5314] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5307] <... close resumed>) = 0 [pid 5315] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5307] close(4 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5307] <... close resumed>) = 0 [pid 5303] close(15 [pid 5315] <... futex resumed>) = 1 [pid 5314] <... futex resumed>) = 0 [pid 5307] close(5 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5314] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(16 [pid 5315] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5314] <... futex resumed>) = 0 [pid 5307] close(6 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5314] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(17 [pid 5307] close(7 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(18 [pid 5307] close(8 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(19 [pid 5307] close(9 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(20 [pid 5307] close(10 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5308] <... sendmsg resumed>) = 60 [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(21 [pid 5308] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5307] close(11 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5308] <... futex resumed>) = 0 [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(22 [pid 5308] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5307] close(12 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(23 [pid 5307] close(13 [pid 5306] close(3 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] <... close resumed>) = 0 [pid 5303] close(24 [pid 5307] close(14 [pid 5306] close(4 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(25 [pid 5307] close(15 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(26 [pid 5307] close(16 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(27 [pid 5307] close(17 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(28 [pid 5307] close(18 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5303] close(29 [pid 5307] close(19 [pid 5306] <... close resumed>) = 0 [pid 5303] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(5 [pid 5303] exit_group(0 [pid 5307] close(20 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5305] <... futex resumed>) = ? [pid 5303] <... exit_group resumed>) = ? [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(6 [pid 5305] +++ exited with 0 +++ [pid 5303] +++ exited with 0 +++ [pid 5307] close(21 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(7 [pid 5307] close(22 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(8 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5307] close(23 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(9 [pid 5307] close(24 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(10 [pid 5307] close(25 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(11 [pid 5307] close(26 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(12 [pid 5307] close(27 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 46 [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(13 [pid 5307] close(28 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(14 [pid 5307] close(29 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5316 attached [pid 5307] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(15 [pid 5316] set_robust_list(0x5555556ed6a0, 24 [pid 5307] exit_group(0 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... set_robust_list resumed>) = 0 [pid 5309] <... futex resumed>) = ? [pid 5307] <... exit_group resumed>) = ? [pid 5306] close(16 [pid 5316] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5309] +++ exited with 0 +++ [pid 5307] +++ exited with 0 +++ [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... prctl resumed>) = 0 [pid 5306] close(17 [pid 5316] setpgid(0, 0 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... setpgid resumed>) = 0 [pid 5306] close(18 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5316] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5316] <... openat resumed>) = 3 [pid 5306] close(19 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5316] write(3, "1000", 4 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... write resumed>) = 4 [pid 5306] close(20 [pid 5316] close(3 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... close resumed>) = 0 [pid 5306] close(21 [pid 5316] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5316] <... futex resumed>) = 0 [pid 5306] close(22 [pid 5316] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5306] close(23 [pid 5316] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5306] close(24 [pid 5316] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... mmap resumed>) = 0x7f7e1928d000 [pid 5306] close(25 [pid 5316] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 46 [pid 5316] <... mprotect resumed>) = 0 [pid 5306] close(26 [pid 5316] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5306] close(27 [pid 5316] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5306] close(28 [pid 5316] <... clone3 resumed> => {parent_tid=[47]}, 88) = 47 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] rt_sigprocmask(SIG_SETMASK, [], [pid 5306] close(29 [pid 5316] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5306] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5306] exit_group(0 [pid 5316] <... futex resumed>) = 0 [pid 5308] <... futex resumed>) = ? [pid 5306] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5317 attached [pid 5316] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5308] +++ exited with 0 +++ [pid 5306] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=44, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5318 attached [pid 5318] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5317] set_robust_list(0x5555556ed6a0, 24 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5318] <... rseq resumed>) = 0 [pid 5318] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5318] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5318] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5318] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5316] <... futex resumed>) = 0 [pid 5316] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5316] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 46 [pid 5317] <... set_robust_list resumed>) = 0 [pid 5318] <... futex resumed>) = 1 [pid 5318] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5317] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5318] <... socket resumed>) = 4 [pid 5318] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... prctl resumed>) = 0 [pid 5318] <... futex resumed>) = 1 [pid 5316] <... futex resumed>) = 0 [pid 5318] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5317] setpgid(0, 0 [pid 5316] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5319 attached [pid 5318] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5317] <... setpgid resumed>) = 0 [pid 5316] <... futex resumed>) = 0 [pid 5319] set_robust_list(0x5555556ed6a0, 24 [pid 5318] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5316] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5319] <... set_robust_list resumed>) = 0 [pid 5318] <... futex resumed>) = 0 [pid 5316] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5317] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5319] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5318] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5316] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5319] <... prctl resumed>) = 0 [pid 5318] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5316] <... futex resumed>) = 0 [pid 5319] setpgid(0, 0 [pid 5318] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5317] <... openat resumed>) = 3 [pid 5316] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5319] <... setpgid resumed>) = 0 [pid 5317] write(3, "1000", 4 [pid 5319] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5314] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5319] <... openat resumed>) = 3 [pid 5317] <... write resumed>) = 4 [pid 5319] write(3, "1000", 4) = 4 [pid 5317] close(3 [pid 5319] close(3) = 0 [pid 5319] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... close resumed>) = 0 [pid 5319] <... futex resumed>) = 0 [pid 5319] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5317] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5319] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5317] <... futex resumed>) = 0 [pid 5319] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5317] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5319] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5317] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5319] <... mmap resumed>) = 0x7f7e1928d000 [pid 5319] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5317] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5319] <... mprotect resumed>) = 0 [pid 5319] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5317] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5319] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5317] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5319] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[47]}, 88) = 47 [pid 5319] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5319] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5319] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5320 attached [pid 5320] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5320] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5320] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5320] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5320] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5319] <... futex resumed>) = 0 [pid 5319] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5319] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5320] <... futex resumed>) = 1 [pid 5320] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5320] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5319] <... futex resumed>) = 0 [pid 5319] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5319] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5320] <... futex resumed>) = 1 [pid 5320] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5317] <... mmap resumed>) = 0x7f7e1928d000 [pid 5320] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5320] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5319] <... futex resumed>) = 0 [pid 5319] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5319] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5320] <... futex resumed>) = 1 [pid 5320] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5317] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5317] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5317] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[47]}, 88) = 47 ./strace-static-x86_64: Process 5321 attached [pid 5317] rt_sigprocmask(SIG_SETMASK, [], [pid 5321] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5317] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5317] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5321] <... rseq resumed>) = 0 [pid 5317] <... futex resumed>) = 0 [pid 5321] set_robust_list(0x7f7e192ad9a0, 24 [pid 5317] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5321] <... set_robust_list resumed>) = 0 [pid 5321] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5321] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5321] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... futex resumed>) = 0 [pid 5317] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5317] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5321] <... futex resumed>) = 1 [pid 5321] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5321] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... futex resumed>) = 0 [pid 5317] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5317] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5321] <... futex resumed>) = 1 [pid 5316] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5321] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5321] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5317] <... futex resumed>) = 0 [pid 5321] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5317] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5321] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5317] <... futex resumed>) = 0 [pid 5321] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5317] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5319] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5311] <... sendmsg resumed>) = 60 [pid 5311] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5310] close(3 [pid 5311] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5310] <... close resumed>) = 0 [pid 5310] close(4) = 0 [pid 5310] close(5) = -1 EBADF (Bad file descriptor) [pid 5310] close(6) = -1 EBADF (Bad file descriptor) [pid 5310] close(7) = -1 EBADF (Bad file descriptor) [pid 5310] close(8) = -1 EBADF (Bad file descriptor) [pid 5310] close(9) = -1 EBADF (Bad file descriptor) [pid 5310] close(10) = -1 EBADF (Bad file descriptor) [pid 5310] close(11) = -1 EBADF (Bad file descriptor) [pid 5310] close(12) = -1 EBADF (Bad file descriptor) [pid 5310] close(13) = -1 EBADF (Bad file descriptor) [pid 5310] close(14) = -1 EBADF (Bad file descriptor) [pid 5310] close(15) = -1 EBADF (Bad file descriptor) [pid 5310] close(16) = -1 EBADF (Bad file descriptor) [pid 5310] close(17) = -1 EBADF (Bad file descriptor) [pid 5310] close(18) = -1 EBADF (Bad file descriptor) [pid 5310] close(19) = -1 EBADF (Bad file descriptor) [pid 5310] close(20) = -1 EBADF (Bad file descriptor) [pid 5310] close(21) = -1 EBADF (Bad file descriptor) [pid 5310] close(22) = -1 EBADF (Bad file descriptor) [pid 5310] close(23) = -1 EBADF (Bad file descriptor) [pid 5310] close(24) = -1 EBADF (Bad file descriptor) [pid 5310] close(25) = -1 EBADF (Bad file descriptor) [pid 5310] close(26) = -1 EBADF (Bad file descriptor) [pid 5310] close(27) = -1 EBADF (Bad file descriptor) [pid 5310] close(28) = -1 EBADF (Bad file descriptor) [pid 5310] close(29) = -1 EBADF (Bad file descriptor) [pid 5310] exit_group(0 [pid 5311] <... futex resumed>) = ? [pid 5310] <... exit_group resumed>) = ? [pid 5321] <... sendmsg resumed>) = 60 [pid 5311] +++ exited with 0 +++ [pid 5321] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5310] +++ exited with 0 +++ [pid 5321] <... futex resumed>) = 1 [pid 5317] <... futex resumed>) = 0 [pid 5321] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5317] close(3) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5317] close(4) = 0 [pid 5317] close(5) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5317] close(6) = -1 EBADF (Bad file descriptor) [pid 5317] close(7) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 48 [pid 5317] close(8) = -1 EBADF (Bad file descriptor) [pid 5317] close(9) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5322 attached [pid 5317] close(10 [pid 5322] set_robust_list(0x5555556ed6a0, 24 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... set_robust_list resumed>) = 0 [pid 5317] close(11 [pid 5322] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... prctl resumed>) = 0 [pid 5317] close(12 [pid 5322] setpgid(0, 0 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... setpgid resumed>) = 0 [pid 5317] close(13 [pid 5322] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... openat resumed>) = 3 [pid 5317] close(14 [pid 5322] write(3, "1000", 4 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... write resumed>) = 4 [pid 5317] close(15 [pid 5322] close(3 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = 0 [pid 5317] close(16 [pid 5322] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... futex resumed>) = 0 [pid 5317] close(17 [pid 5322] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5317] close(18 [pid 5322] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5317] close(19 [pid 5322] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... mmap resumed>) = 0x7f7e1928d000 [pid 5317] close(20 [pid 5322] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... mprotect resumed>) = 0 [pid 5317] close(21 [pid 5322] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5317] close(22 [pid 5322] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5317] close(23./strace-static-x86_64: Process 5323 attached [pid 5322] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 5313] <... sendmsg resumed>) = 60 [pid 5323] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5313] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5323] <... rseq resumed>) = 0 [pid 5313] <... futex resumed>) = 0 [pid 5323] set_robust_list(0x7f7e192ad9a0, 24 [pid 5313] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5312] close(3 [pid 5323] <... set_robust_list resumed>) = 0 [pid 5312] <... close resumed>) = 0 [pid 5323] rt_sigprocmask(SIG_SETMASK, [], [pid 5312] close(4 [pid 5323] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5322] rt_sigprocmask(SIG_SETMASK, [], [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = 0 [pid 5323] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5322] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5317] close(24 [pid 5312] close(5 [pid 5322] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... futex resumed>) = 0 [pid 5322] <... futex resumed>) = 1 [pid 5317] close(25 [pid 5312] close(6 [pid 5323] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5322] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... socket resumed>) = 3 [pid 5317] close(26 [pid 5312] close(7 [pid 5323] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... futex resumed>) = 1 [pid 5322] <... futex resumed>) = 0 [pid 5317] close(27 [pid 5312] close(8 [pid 5323] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5322] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5322] <... futex resumed>) = 0 [pid 5317] close(28 [pid 5312] close(9 [pid 5323] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5322] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... socket resumed>) = 4 [pid 5317] close(29 [pid 5312] close(10 [pid 5323] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5317] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... futex resumed>) = 1 [pid 5322] <... futex resumed>) = 0 [pid 5317] exit_group(0 [pid 5312] close(11 [pid 5323] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5322] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5321] <... futex resumed>) = ? [pid 5317] <... exit_group resumed>) = ? [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5322] <... futex resumed>) = 0 [pid 5321] +++ exited with 0 +++ [pid 5312] close(12 [pid 5323] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5317] +++ exited with 0 +++ [pid 5312] close(13 [pid 5322] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5323] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5323] <... futex resumed>) = 0 [pid 5322] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5312] close(14 [pid 5323] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5322] <... futex resumed>) = 0 [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5312] close(15) = -1 EBADF (Bad file descriptor) [pid 5312] close(16) = -1 EBADF (Bad file descriptor) [pid 5312] close(17 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] close(18 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 48 [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5312] close(19) = -1 EBADF (Bad file descriptor) [pid 5312] close(20) = -1 EBADF (Bad file descriptor) [pid 5312] close(21) = -1 EBADF (Bad file descriptor) [pid 5312] close(22) = -1 EBADF (Bad file descriptor) [pid 5312] close(23./strace-static-x86_64: Process 5324 attached ) = -1 EBADF (Bad file descriptor) [pid 5312] close(24) = -1 EBADF (Bad file descriptor) [pid 5312] close(25 [pid 5324] set_robust_list(0x5555556ed6a0, 24 [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] <... set_robust_list resumed>) = 0 [pid 5312] close(26 [pid 5324] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] <... prctl resumed>) = 0 [pid 5312] close(27 [pid 5324] setpgid(0, 0 [pid 5312] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] <... setpgid resumed>) = 0 [pid 5312] close(28) = -1 EBADF (Bad file descriptor) [pid 5312] close(29) = -1 EBADF (Bad file descriptor) [pid 5324] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5312] exit_group(0 [pid 5313] <... futex resumed>) = ? [pid 5312] <... exit_group resumed>) = ? [pid 5324] <... openat resumed>) = 3 [pid 5313] +++ exited with 0 +++ [pid 5312] +++ exited with 0 +++ [pid 5324] write(3, "1000", 4) = 4 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5324] close(3 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5324] <... close resumed>) = 0 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5324] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5324] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5324] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5324] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 50 [pid 5324] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5324] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5324] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5324] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5324] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[49]}, 88) = 49 [pid 5324] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5324] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5324] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5326 attached ./strace-static-x86_64: Process 5325 attached [pid 5326] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5326] set_robust_list(0x7f7e192ad9a0, 24 [pid 5325] set_robust_list(0x5555556ed6a0, 24 [pid 5326] <... set_robust_list resumed>) = 0 [pid 5326] rt_sigprocmask(SIG_SETMASK, [], [pid 5325] <... set_robust_list resumed>) = 0 [pid 5326] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5326] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5325] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5326] <... socket resumed>) = 3 [pid 5325] <... prctl resumed>) = 0 [pid 5326] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] setpgid(0, 0 [pid 5326] <... futex resumed>) = 1 [pid 5325] <... setpgid resumed>) = 0 [pid 5324] <... futex resumed>) = 0 [pid 5326] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5324] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5325] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5324] <... futex resumed>) = 0 [pid 5326] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5324] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5326] <... socket resumed>) = 4 [pid 5325] <... openat resumed>) = 3 [pid 5326] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] write(3, "1000", 4 [pid 5326] <... futex resumed>) = 1 [pid 5325] <... write resumed>) = 4 [pid 5324] <... futex resumed>) = 0 [pid 5326] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5325] close(3 [pid 5324] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5325] <... close resumed>) = 0 [pid 5324] <... futex resumed>) = 0 [pid 5326] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5325] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5324] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5326] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5325] <... futex resumed>) = 0 [pid 5326] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5326] <... futex resumed>) = 1 [pid 5325] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5324] <... futex resumed>) = 0 [pid 5326] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5325] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5324] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5326] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5325] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5324] <... futex resumed>) = 0 [pid 5326] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5325] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5324] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5325] <... mmap resumed>) = 0x7f7e1928d000 [pid 5322] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5325] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5325] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5325] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[51]}, 88) = 51 [pid 5325] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5325] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5325] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5327 attached [pid 5327] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5327] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5327] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5327] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5327] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5325] <... futex resumed>) = 0 [pid 5327] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5325] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5325] <... futex resumed>) = 0 [pid 5314] close(3 [pid 5327] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5325] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5314] <... close resumed>) = 0 [pid 5327] <... socket resumed>) = 4 [pid 5314] close(4 [pid 5327] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5314] <... close resumed>) = 0 [pid 5327] <... futex resumed>) = 1 [pid 5325] <... futex resumed>) = 0 [pid 5314] close(5 [pid 5327] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5325] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5325] <... futex resumed>) = 0 [pid 5314] close(6 [pid 5327] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5325] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5327] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5314] close(7 [pid 5327] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5327] <... futex resumed>) = 1 [pid 5325] <... futex resumed>) = 0 [pid 5314] close(8 [pid 5327] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5325] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5315] <... sendmsg resumed>) = 60 [pid 5327] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5315] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5327] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5315] <... futex resumed>) = 0 [pid 5325] <... futex resumed>) = 0 [pid 5315] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5314] close(9 [pid 5325] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5314] close(10) = -1 EBADF (Bad file descriptor) [pid 5314] close(11) = -1 EBADF (Bad file descriptor) [pid 5314] close(12) = -1 EBADF (Bad file descriptor) [pid 5314] close(13) = -1 EBADF (Bad file descriptor) [pid 5314] close(14) = -1 EBADF (Bad file descriptor) [pid 5314] close(15) = -1 EBADF (Bad file descriptor) [pid 5314] close(16) = -1 EBADF (Bad file descriptor) [pid 5314] close(17) = -1 EBADF (Bad file descriptor) [pid 5314] close(18) = -1 EBADF (Bad file descriptor) [pid 5314] close(19) = -1 EBADF (Bad file descriptor) [pid 5314] close(20) = -1 EBADF (Bad file descriptor) [pid 5314] close(21) = -1 EBADF (Bad file descriptor) [pid 5314] close(22) = -1 EBADF (Bad file descriptor) [pid 5314] close(23) = -1 EBADF (Bad file descriptor) [pid 5314] close(24) = -1 EBADF (Bad file descriptor) [pid 5314] close(25) = -1 EBADF (Bad file descriptor) [pid 5314] close(26) = -1 EBADF (Bad file descriptor) [pid 5314] close(27 [pid 5324] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5314] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5314] close(28) = -1 EBADF (Bad file descriptor) [pid 5314] close(29) = -1 EBADF (Bad file descriptor) [pid 5314] exit_group(0 [pid 5315] <... futex resumed>) = ? [pid 5314] <... exit_group resumed>) = ? [pid 5315] +++ exited with 0 +++ [pid 5314] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5328 attached , child_tidptr=0x5555556ed690) = 48 [pid 5328] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5328] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5328] setpgid(0, 0) = 0 [pid 5328] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5328] write(3, "1000", 4) = 4 [pid 5328] close(3) = 0 [pid 5328] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5328] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5328] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5328] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5328] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5328] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5328] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[49]}, 88) = 49 [pid 5328] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5328] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5328] <... futex resumed>) = 0 [pid 5328] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5329 attached [pid 5329] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5329] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5329] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5329] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5329] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5328] <... futex resumed>) = 0 [pid 5328] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5328] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5329] <... futex resumed>) = 1 [pid 5329] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5329] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5328] <... futex resumed>) = 0 [pid 5328] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5328] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5329] <... futex resumed>) = 1 [pid 5329] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5318] <... sendmsg resumed>) = 60 [pid 5329] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5318] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5329] <... futex resumed>) = 1 [pid 5328] <... futex resumed>) = 0 [pid 5329] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5328] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5318] <... futex resumed>) = 0 [pid 5328] <... futex resumed>) = 0 [pid 5316] close(3 [pid 5328] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5318] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5316] <... close resumed>) = 0 [pid 5316] close(4) = 0 [pid 5316] close(5 [pid 5319] close(3 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = 0 [pid 5316] close(6 [pid 5319] close(4 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = 0 [pid 5316] close(7 [pid 5319] close(5 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(8 [pid 5319] close(6 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(9 [pid 5319] close(7 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(10 [pid 5319] close(8 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(11 [pid 5319] close(9 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(12 [pid 5319] close(10 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(13 [pid 5319] close(11 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(14 [pid 5319] close(12 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(15 [pid 5319] close(13 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(16 [pid 5319] close(14 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(17 [pid 5319] close(15 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(18 [pid 5319] close(16 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(19 [pid 5319] close(17 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(20 [pid 5319] close(18 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(21 [pid 5319] close(19 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(22 [pid 5319] close(20 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(23 [pid 5319] close(21 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(24 [pid 5319] close(22 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(25 [pid 5319] close(23 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(26 [pid 5319] close(24 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(27 [pid 5319] close(25 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(28 [pid 5319] close(26 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] close(29 [pid 5319] close(27 [pid 5316] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5316] exit_group(0 [pid 5319] close(28 [pid 5318] <... futex resumed>) = ? [pid 5316] <... exit_group resumed>) = ? [pid 5319] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5318] +++ exited with 0 +++ [pid 5316] +++ exited with 0 +++ [pid 5319] close(29) = -1 EBADF (Bad file descriptor) [pid 5320] <... sendmsg resumed>) = 60 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5320] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5319] exit_group(0 [pid 5320] <... futex resumed>) = ? [pid 5319] <... exit_group resumed>) = ? [pid 5320] +++ exited with 0 +++ [pid 5319] +++ exited with 0 +++ [pid 5328] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=46, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5328] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0} [pid 5035] <... restart_syscall resumed>) = 0 [pid 5328] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 48 ./strace-static-x86_64: Process 5331 attached ./strace-static-x86_64: Process 5330 attached [pid 5331] set_robust_list(0x5555556ed6a0, 24 [pid 5330] set_robust_list(0x5555556ed6a0, 24 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 48 [pid 5331] <... set_robust_list resumed>) = 0 [pid 5330] <... set_robust_list resumed>) = 0 [pid 5331] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5330] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5331] <... prctl resumed>) = 0 [pid 5330] <... prctl resumed>) = 0 [pid 5331] setpgid(0, 0 [pid 5330] setpgid(0, 0 [pid 5331] <... setpgid resumed>) = 0 [pid 5330] <... setpgid resumed>) = 0 [pid 5331] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5330] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5331] <... openat resumed>) = 3 [pid 5330] <... openat resumed>) = 3 [pid 5331] write(3, "1000", 4 [pid 5330] write(3, "1000", 4 [pid 5331] <... write resumed>) = 4 [pid 5330] <... write resumed>) = 4 [pid 5331] close(3 [pid 5330] close(3 [pid 5331] <... close resumed>) = 0 [pid 5330] <... close resumed>) = 0 [pid 5331] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5331] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5330] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5331] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5330] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5331] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5330] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5331] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5330] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5331] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5330] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5331] <... mmap resumed>) = 0x7f7e1928d000 [pid 5330] <... mmap resumed>) = 0x7f7e1928d000 [pid 5331] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5330] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5331] <... mprotect resumed>) = 0 [pid 5330] <... mprotect resumed>) = 0 [pid 5331] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5330] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5331] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5330] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5331] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5330] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5331] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 5330] <... clone3 resumed> => {parent_tid=[49]}, 88) = 49 [pid 5331] rt_sigprocmask(SIG_SETMASK, [], [pid 5330] rt_sigprocmask(SIG_SETMASK, [], [pid 5331] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5330] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5323] <... sendmsg resumed>) = 60 [pid 5331] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5323] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5332 attached ./strace-static-x86_64: Process 5333 attached [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5323] <... futex resumed>) = 0 [pid 5333] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5332] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5331] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5323] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5322] close(3 [pid 5333] <... rseq resumed>) = 0 [pid 5332] <... rseq resumed>) = 0 [pid 5322] <... close resumed>) = 0 [pid 5333] set_robust_list(0x7f7e192ad9a0, 24 [pid 5332] set_robust_list(0x7f7e192ad9a0, 24 [pid 5322] close(4 [pid 5333] <... set_robust_list resumed>) = 0 [pid 5332] <... set_robust_list resumed>) = 0 [pid 5322] <... close resumed>) = 0 [pid 5333] rt_sigprocmask(SIG_SETMASK, [], [pid 5332] rt_sigprocmask(SIG_SETMASK, [], [pid 5322] close(5 [pid 5333] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5332] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5332] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5322] close(6 [pid 5333] <... socket resumed>) = 3 [pid 5332] <... socket resumed>) = 3 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5332] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] close(7 [pid 5333] <... futex resumed>) = 1 [pid 5332] <... futex resumed>) = 1 [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5332] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5331] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] close(8 [pid 5333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5332] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5331] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5322] close(9 [pid 5333] <... socket resumed>) = 4 [pid 5332] <... socket resumed>) = 4 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5332] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] close(10 [pid 5333] <... futex resumed>) = 1 [pid 5332] <... futex resumed>) = 1 [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5332] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5331] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] close(11 [pid 5333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5332] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5331] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5322] close(12 [pid 5333] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5332] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5332] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] close(13 [pid 5333] <... futex resumed>) = 1 [pid 5332] <... futex resumed>) = 1 [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5332] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5331] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5326] <... sendmsg resumed>) = 60 [pid 5322] close(14 [pid 5333] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5332] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5326] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5332] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5326] <... futex resumed>) = 0 [pid 5324] close(3 [pid 5322] close(15 [pid 5331] <... futex resumed>) = 0 [pid 5330] <... futex resumed>) = 0 [pid 5326] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5324] <... close resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5324] close(4 [pid 5322] close(16 [pid 5324] <... close resumed>) = 0 [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(5 [pid 5322] close(17 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(6 [pid 5322] close(18 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(7 [pid 5322] close(19 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(8 [pid 5322] close(20 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(9 [pid 5322] close(21 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(10 [pid 5322] close(22 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(11 [pid 5322] close(23 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(12 [pid 5322] close(24 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(13 [pid 5322] close(25 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(14 [pid 5322] close(26 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(15 [pid 5322] close(27 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(16 [pid 5322] close(28 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(17 [pid 5322] close(29 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5322] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(18 [pid 5322] exit_group(0 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5323] <... futex resumed>) = ? [pid 5322] <... exit_group resumed>) = ? [pid 5324] close(19 [pid 5323] +++ exited with 0 +++ [pid 5322] +++ exited with 0 +++ [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5324] close(20) = -1 EBADF (Bad file descriptor) [pid 5324] close(21 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(22 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 50 [pid 5324] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5324] close(23) = -1 EBADF (Bad file descriptor) [pid 5324] close(24) = -1 EBADF (Bad file descriptor) [pid 5324] close(25) = -1 EBADF (Bad file descriptor) [pid 5324] close(26) = -1 EBADF (Bad file descriptor) [pid 5324] close(27) = -1 EBADF (Bad file descriptor) [pid 5324] close(28) = -1 EBADF (Bad file descriptor) [pid 5324] close(29) = -1 EBADF (Bad file descriptor) [pid 5324] exit_group(0 [pid 5326] <... futex resumed>) = ? [pid 5324] <... exit_group resumed>) = ? [pid 5326] +++ exited with 0 +++ [pid 5324] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 5334 attached [pid 5334] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5334] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5334] <... prctl resumed>) = 0 [pid 5334] setpgid(0, 0) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 50 [pid 5334] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5334] write(3, "1000", 4) = 4 [pid 5334] close(3) = 0 [pid 5334] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5334] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 ./strace-static-x86_64: Process 5335 attached [pid 5334] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5331] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5330] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5334] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5334] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5334] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5335] set_robust_list(0x5555556ed6a0, 24 [pid 5334] <... mprotect resumed>) = 0 [pid 5334] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5335] <... set_robust_list resumed>) = 0 [pid 5334] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5334] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[51]}, 88) = 51 [pid 5334] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5334] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5334] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5336 attached [pid 5335] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5336] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5336] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5336] rt_sigprocmask(SIG_SETMASK, [], [pid 5335] <... prctl resumed>) = 0 [pid 5335] setpgid(0, 0) = 0 [pid 5336] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5336] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5335] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5336] <... socket resumed>) = 3 [pid 5335] <... openat resumed>) = 3 [pid 5335] write(3, "1000", 4) = 4 [pid 5336] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(3) = 0 [pid 5335] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5336] <... futex resumed>) = 1 [pid 5335] <... futex resumed>) = 0 [pid 5334] <... futex resumed>) = 0 [pid 5336] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5334] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5336] <... socket resumed>) = 4 [pid 5334] <... futex resumed>) = 0 [pid 5336] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5334] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5336] <... futex resumed>) = 0 [pid 5335] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5334] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5336] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5335] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5334] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5336] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5335] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5334] <... futex resumed>) = 0 [pid 5336] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5335] <... mmap resumed>) = 0x7f7e1928d000 [pid 5334] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5336] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5335] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5336] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] <... mprotect resumed>) = 0 [pid 5336] <... futex resumed>) = 1 [pid 5335] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5334] <... futex resumed>) = 0 [pid 5336] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5335] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5334] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5336] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5335] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5334] <... futex resumed>) = 0 [pid 5336] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5334] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5335] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 5335] rt_sigprocmask(SIG_SETMASK, [], [pid 5327] <... sendmsg resumed>) = 60 ./strace-static-x86_64: Process 5337 attached [pid 5335] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5327] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5337] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5335] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5337] <... rseq resumed>) = 0 [pid 5335] <... futex resumed>) = 0 [pid 5327] <... futex resumed>) = 0 [pid 5335] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5327] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5337] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5325] close(3) = 0 [pid 5325] close(4 [pid 5337] rt_sigprocmask(SIG_SETMASK, [], [pid 5325] <... close resumed>) = 0 [pid 5325] close(5) = -1 EBADF (Bad file descriptor) [pid 5337] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5325] close(6) = -1 EBADF (Bad file descriptor) [pid 5337] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5325] close(7 [pid 5337] <... socket resumed>) = 3 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] close(8 [pid 5337] <... futex resumed>) = 1 [pid 5335] <... futex resumed>) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5335] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] close(9 [pid 5337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5335] <... futex resumed>) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5335] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5325] close(10) = -1 EBADF (Bad file descriptor) [pid 5337] <... socket resumed>) = 4 [pid 5337] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] close(11 [pid 5337] <... futex resumed>) = 1 [pid 5335] <... futex resumed>) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5335] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] close(12 [pid 5337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5335] <... futex resumed>) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5335] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5325] close(13 [pid 5337] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] close(14 [pid 5337] <... futex resumed>) = 1 [pid 5335] <... futex resumed>) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5335] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5325] close(15 [pid 5337] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5335] <... futex resumed>) = 0 [pid 5325] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5337] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5335] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5325] close(16) = -1 EBADF (Bad file descriptor) [pid 5325] close(17) = -1 EBADF (Bad file descriptor) [pid 5325] close(18) = -1 EBADF (Bad file descriptor) [pid 5325] close(19) = -1 EBADF (Bad file descriptor) [pid 5325] close(20) = -1 EBADF (Bad file descriptor) [pid 5325] close(21) = -1 EBADF (Bad file descriptor) [pid 5325] close(22) = -1 EBADF (Bad file descriptor) [pid 5325] close(23) = -1 EBADF (Bad file descriptor) [pid 5325] close(24) = -1 EBADF (Bad file descriptor) [pid 5325] close(25) = -1 EBADF (Bad file descriptor) [pid 5325] close(26) = -1 EBADF (Bad file descriptor) [pid 5325] close(27) = -1 EBADF (Bad file descriptor) [pid 5325] close(28) = -1 EBADF (Bad file descriptor) [pid 5325] close(29) = -1 EBADF (Bad file descriptor) [pid 5325] exit_group(0 [pid 5327] <... futex resumed>) = ? [pid 5325] <... exit_group resumed>) = ? [pid 5327] +++ exited with 0 +++ [pid 5325] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5034] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5334] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 52 ./strace-static-x86_64: Process 5338 attached [pid 5338] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5338] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5338] setpgid(0, 0) = 0 [pid 5338] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5338] write(3, "1000", 4 [pid 5336] <... sendmsg resumed>) = 60 [pid 5338] <... write resumed>) = 4 [pid 5338] close(3) = 0 [pid 5336] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5336] <... futex resumed>) = 0 [pid 5338] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5336] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5338] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5334] close(3 [pid 5338] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5334] <... close resumed>) = 0 [pid 5338] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5334] close(4 [pid 5338] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5334] <... close resumed>) = 0 [pid 5338] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5334] close(5 [pid 5338] <... mprotect resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5334] close(6 [pid 5338] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5334] close(7) = -1 EBADF (Bad file descriptor) [pid 5338] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 5334] close(8 [pid 5338] rt_sigprocmask(SIG_SETMASK, [], [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5334] close(9 [pid 5338] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... futex resumed>) = 0 [pid 5334] close(10 [pid 5338] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5334] close(11) = -1 EBADF (Bad file descriptor) [pid 5334] close(12./strace-static-x86_64: Process 5339 attached ) = -1 EBADF (Bad file descriptor) [pid 5339] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5334] close(13 [pid 5339] <... rseq resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] set_robust_list(0x7f7e192ad9a0, 24 [pid 5334] close(14 [pid 5339] <... set_robust_list resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] rt_sigprocmask(SIG_SETMASK, [], [pid 5334] close(15 [pid 5339] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5334] close(16 [pid 5339] <... socket resumed>) = 3 [pid 5335] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] close(17 [pid 5339] <... futex resumed>) = 1 [pid 5338] <... futex resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5338] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] close(18 [pid 5339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5338] <... futex resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5338] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5334] close(19 [pid 5339] <... socket resumed>) = 4 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] close(20 [pid 5339] <... futex resumed>) = 1 [pid 5338] <... futex resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5338] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] close(21 [pid 5339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5338] <... futex resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5338] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5334] close(22 [pid 5339] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] close(23 [pid 5339] <... futex resumed>) = 1 [pid 5338] <... futex resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5338] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5334] close(24 [pid 5339] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5338] <... futex resumed>) = 0 [pid 5334] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5339] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5338] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5334] close(25) = -1 EBADF (Bad file descriptor) [pid 5334] close(26) = -1 EBADF (Bad file descriptor) [pid 5334] close(27) = -1 EBADF (Bad file descriptor) [pid 5334] close(28) = -1 EBADF (Bad file descriptor) [pid 5334] close(29) = -1 EBADF (Bad file descriptor) [pid 5334] exit_group(0 [pid 5336] <... futex resumed>) = ? [pid 5334] <... exit_group resumed>) = ? [pid 5336] +++ exited with 0 +++ [pid 5334] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5032] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5340 attached [pid 5340] set_robust_list(0x5555556ed6a0, 24 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 52 [pid 5340] <... set_robust_list resumed>) = 0 [pid 5340] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5340] setpgid(0, 0) = 0 [pid 5340] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5340] write(3, "1000", 4) = 4 [pid 5340] close(3) = 0 [pid 5340] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5340] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5329] <... sendmsg resumed>) = 60 [pid 5329] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5329] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5328] close(3) = 0 [pid 5328] close(4) = 0 [pid 5328] close(5) = -1 EBADF (Bad file descriptor) [pid 5340] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5328] close(6 [pid 5340] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5328] close(7 [pid 5340] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] <... mmap resumed>) = 0x7f7e1928d000 [pid 5328] close(8 [pid 5340] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] <... mprotect resumed>) = 0 [pid 5328] close(9 [pid 5340] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5328] close(10 [pid 5340] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(11 [pid 5340] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] rt_sigprocmask(SIG_SETMASK, [], [pid 5328] close(12 [pid 5340] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5341 attached [pid 5340] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5328] close(13 [pid 5341] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5340] <... futex resumed>) = 0 [pid 5338] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] <... rseq resumed>) = 0 [pid 5340] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5328] close(14 [pid 5341] set_robust_list(0x7f7e192ad9a0, 24 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] <... set_robust_list resumed>) = 0 [pid 5328] close(15 [pid 5341] rt_sigprocmask(SIG_SETMASK, [], [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5328] close(16 [pid 5341] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(17) = -1 EBADF (Bad file descriptor) [pid 5328] close(18) = -1 EBADF (Bad file descriptor) [pid 5328] close(19) = -1 EBADF (Bad file descriptor) [pid 5328] close(20) = -1 EBADF (Bad file descriptor) [pid 5328] close(21 [pid 5341] <... socket resumed>) = 3 [pid 5333] <... sendmsg resumed>) = 60 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5333] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5328] close(22 [pid 5341] <... futex resumed>) = 1 [pid 5340] <... futex resumed>) = 0 [pid 5333] <... futex resumed>) = 0 [pid 5330] close(3 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5340] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5333] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5330] <... close resumed>) = 0 [pid 5328] close(23 [pid 5341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5340] <... futex resumed>) = 0 [pid 5330] close(4 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5340] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] <... close resumed>) = 0 [pid 5328] close(24 [pid 5341] <... socket resumed>) = 4 [pid 5330] close(5 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(25 [pid 5341] <... futex resumed>) = 1 [pid 5340] <... futex resumed>) = 0 [pid 5330] close(6 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5340] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(26 [pid 5341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5340] <... futex resumed>) = 0 [pid 5330] close(7 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5340] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(27 [pid 5341] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5330] close(8 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(28 [pid 5341] <... futex resumed>) = 1 [pid 5340] <... futex resumed>) = 0 [pid 5330] close(9 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5340] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] close(29 [pid 5341] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5340] <... futex resumed>) = 0 [pid 5330] close(10 [pid 5328] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5341] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5340] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] exit_group(0 [pid 5332] <... sendmsg resumed>) = 60 [pid 5330] close(11 [pid 5329] <... futex resumed>) = ? [pid 5328] <... exit_group resumed>) = ? [pid 5332] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5332] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(12 [pid 5329] +++ exited with 0 +++ [pid 5331] close(3 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5328] +++ exited with 0 +++ [pid 5331] <... close resumed>) = 0 [pid 5330] close(13 [pid 5331] close(4 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5331] <... close resumed>) = 0 [pid 5330] close(14 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5331] close(5 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(15 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 50 ./strace-static-x86_64: Process 5342 attached [pid 5331] close(6 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] set_robust_list(0x5555556ed6a0, 24 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(16 [pid 5342] <... set_robust_list resumed>) = 0 [pid 5331] close(7 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(17 [pid 5342] <... prctl resumed>) = 0 [pid 5331] close(8 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] setpgid(0, 0 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(18 [pid 5342] <... setpgid resumed>) = 0 [pid 5331] close(9 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(19 [pid 5342] <... openat resumed>) = 3 [pid 5331] close(10 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] write(3, "1000", 4 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(20 [pid 5342] <... write resumed>) = 4 [pid 5331] close(11 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] close(3 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(21 [pid 5342] <... close resumed>) = 0 [pid 5331] close(12 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(22 [pid 5342] <... futex resumed>) = 0 [pid 5331] close(13 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5337] <... sendmsg resumed>) = 60 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(23 [pid 5342] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5337] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5342] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5337] <... futex resumed>) = 0 [pid 5342] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5337] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5342] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5342] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5342] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[51]}, 88) = 51 [pid 5342] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5342] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5342] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5331] close(14 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] close(3 [pid 5330] close(24 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] <... close resumed>) = 0 [pid 5331] close(15 [pid 5335] close(4 [pid 5330] close(25 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] <... close resumed>) = 0 [pid 5331] close(16 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] close(5 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(26 [pid 5340] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(17 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] close(6 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(27 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(18 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] close(7 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(28 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(19 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] close(8 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] close(29 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(20 [pid 5330] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5335] close(9 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] exit_group(0./strace-static-x86_64: Process 5343 attached [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5333] <... futex resumed>) = ? [pid 5331] close(21 [pid 5330] <... exit_group resumed>) = ? [pid 5343] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5335] close(10 [pid 5333] +++ exited with 0 +++ [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5330] +++ exited with 0 +++ [pid 5343] <... rseq resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(22 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5343] set_robust_list(0x7f7e192ad9a0, 24 [pid 5335] close(11 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5343] <... set_robust_list resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(23 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5343] rt_sigprocmask(SIG_SETMASK, [], [pid 5335] close(12 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5343] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(24 [pid 5343] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5335] close(13 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5343] <... socket resumed>) = 3 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(25 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5343] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(14 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5344 attached [pid 5343] <... futex resumed>) = 1 [pid 5342] <... futex resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(26 [pid 5344] set_robust_list(0x5555556ed6a0, 24 [pid 5343] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5342] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(15 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 50 [pid 5344] <... set_robust_list resumed>) = 0 [pid 5343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5342] <... futex resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(27 [pid 5344] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5343] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5342] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5335] close(16 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... prctl resumed>) = 0 [pid 5343] <... socket resumed>) = 4 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(28 [pid 5344] setpgid(0, 0 [pid 5343] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(17 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... setpgid resumed>) = 0 [pid 5343] <... futex resumed>) = 1 [pid 5342] <... futex resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] close(29 [pid 5344] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5343] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5342] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(18 [pid 5331] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... openat resumed>) = 3 [pid 5343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5342] <... futex resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5331] exit_group(0 [pid 5344] write(3, "1000", 4 [pid 5343] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5342] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5335] close(19 [pid 5332] <... futex resumed>) = ? [pid 5331] <... exit_group resumed>) = ? [pid 5344] <... write resumed>) = 4 [pid 5343] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5332] +++ exited with 0 +++ [pid 5331] +++ exited with 0 +++ [pid 5344] close(3 [pid 5343] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(20 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=48, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5344] <... close resumed>) = 0 [pid 5343] <... futex resumed>) = 1 [pid 5342] <... futex resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5343] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5342] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5335] close(21 [pid 5344] <... futex resumed>) = 0 [pid 5343] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5342] <... futex resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5343] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5342] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5335] close(22 [pid 5344] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5335] close(23 [pid 5344] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5344] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5335] close(24 [pid 5344] <... mmap resumed>) = 0x7f7e1928d000 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 50 [pid 5344] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5335] close(25 [pid 5344] <... mprotect resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5345 attached [pid 5344] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5335] close(26 [pid 5344] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5335] close(27 [pid 5345] set_robust_list(0x5555556ed6a0, 24 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... set_robust_list resumed>) = 0 [pid 5344] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 5335] close(28 [pid 5344] rt_sigprocmask(SIG_SETMASK, [], [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5344] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5335] close(29 [pid 5344] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5345] <... prctl resumed>) = 0 [pid 5335] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... futex resumed>) = 0 [pid 5335] exit_group(0 [pid 5344] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5337] <... futex resumed>) = ? [pid 5335] <... exit_group resumed>) = ? [pid 5345] setpgid(0, 0 [pid 5337] +++ exited with 0 +++ [pid 5335] +++ exited with 0 +++ [pid 5345] <... setpgid resumed>) = 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5345] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5345] <... openat resumed>) = 3 ./strace-static-x86_64: Process 5346 attached [pid 5345] write(3, "1000", 4) = 4 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 52 [pid 5346] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5345] close(3 [pid 5346] <... rseq resumed>) = 0 [pid 5346] set_robust_list(0x7f7e192ad9a0, 24 [pid 5345] <... close resumed>) = 0 [pid 5346] <... set_robust_list resumed>) = 0 [pid 5345] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5346] rt_sigprocmask(SIG_SETMASK, [], [pid 5345] <... futex resumed>) = 0 [pid 5346] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5345] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5346] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5345] <... rt_sigaction resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5347 attached [pid 5346] <... socket resumed>) = 3 [pid 5345] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5346] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5345] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5346] <... futex resumed>) = 1 [pid 5345] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5344] <... futex resumed>) = 0 [pid 5346] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5344] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5344] <... futex resumed>) = 0 [pid 5347] set_robust_list(0x5555556ed6a0, 24 [pid 5346] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5345] <... mmap resumed>) = 0x7f7e1928d000 [pid 5344] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5347] <... set_robust_list resumed>) = 0 [pid 5346] <... socket resumed>) = 4 [pid 5345] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5346] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5345] <... mprotect resumed>) = 0 [pid 5346] <... futex resumed>) = 1 [pid 5344] <... futex resumed>) = 0 [pid 5346] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5344] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5345] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5344] <... futex resumed>) = 0 [pid 5346] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5345] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5344] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5347] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5346] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5345] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5347] <... prctl resumed>) = 0 [pid 5346] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5347] setpgid(0, 0 [pid 5346] <... futex resumed>) = 1 [pid 5345] <... clone3 resumed> => {parent_tid=[51]}, 88) = 51 [pid 5344] <... futex resumed>) = 0 [pid 5347] <... setpgid resumed>) = 0 [pid 5346] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5345] rt_sigprocmask(SIG_SETMASK, [], [pid 5344] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5346] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5345] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5344] <... futex resumed>) = 0 [pid 5346] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5345] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5344] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5347] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5345] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5348 attached [pid 5345] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5347] <... openat resumed>) = 3 [pid 5348] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5347] write(3, "1000", 4 [pid 5348] <... rseq resumed>) = 0 [pid 5347] <... write resumed>) = 4 [pid 5348] set_robust_list(0x7f7e192ad9a0, 24 [pid 5347] close(3 [pid 5339] <... sendmsg resumed>) = 60 [pid 5347] <... close resumed>) = 0 [pid 5339] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5347] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5339] <... futex resumed>) = 0 [pid 5347] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5339] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5347] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5347] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5347] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5347] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5347] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5347] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[53]}, 88) = 53 [pid 5347] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5347] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5349 attached [pid 5348] <... set_robust_list resumed>) = 0 [pid 5347] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5349] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5348] rt_sigprocmask(SIG_SETMASK, [], [pid 5342] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5349] <... rseq resumed>) = 0 [pid 5348] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5338] close(3 [pid 5349] set_robust_list(0x7f7e192ad9a0, 24 [pid 5348] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5338] <... close resumed>) = 0 [pid 5349] <... set_robust_list resumed>) = 0 [pid 5348] <... socket resumed>) = 3 [pid 5338] close(4 [pid 5349] rt_sigprocmask(SIG_SETMASK, [], [pid 5348] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = 0 [pid 5349] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5348] <... futex resumed>) = 1 [pid 5345] <... futex resumed>) = 0 [pid 5338] close(5 [pid 5349] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5348] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5345] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... socket resumed>) = 3 [pid 5348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5345] <... futex resumed>) = 0 [pid 5338] close(6 [pid 5349] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5348] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5345] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... futex resumed>) = 1 [pid 5348] <... socket resumed>) = 4 [pid 5347] <... futex resumed>) = 0 [pid 5338] close(7 [pid 5349] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5348] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5347] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5348] <... futex resumed>) = 1 [pid 5347] <... futex resumed>) = 0 [pid 5345] <... futex resumed>) = 0 [pid 5338] close(8 [pid 5349] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5348] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5347] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5345] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... socket resumed>) = 4 [pid 5348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5345] <... futex resumed>) = 0 [pid 5338] close(9 [pid 5349] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5348] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5345] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... futex resumed>) = 1 [pid 5348] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5347] <... futex resumed>) = 0 [pid 5338] close(10 [pid 5349] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5348] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5347] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5348] <... futex resumed>) = 1 [pid 5347] <... futex resumed>) = 0 [pid 5345] <... futex resumed>) = 0 [pid 5338] close(11 [pid 5349] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5348] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5347] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5345] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5348] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5345] <... futex resumed>) = 0 [pid 5338] close(12 [pid 5349] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5348] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5345] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... futex resumed>) = 1 [pid 5347] <... futex resumed>) = 0 [pid 5338] close(13 [pid 5349] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5347] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5347] <... futex resumed>) = 0 [pid 5347] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5341] <... sendmsg resumed>) = 60 [pid 5341] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5344] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5340] close(3 [pid 5338] close(14 [pid 5349] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5341] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5340] <... close resumed>) = 0 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(4 [pid 5338] close(15 [pid 5340] <... close resumed>) = 0 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(5 [pid 5338] close(16 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(6 [pid 5338] close(17 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(7 [pid 5338] close(18 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(8) = -1 EBADF (Bad file descriptor) [pid 5340] close(9) = -1 EBADF (Bad file descriptor) [pid 5340] close(10) = -1 EBADF (Bad file descriptor) [pid 5340] close(11) = -1 EBADF (Bad file descriptor) [pid 5340] close(12) = -1 EBADF (Bad file descriptor) [pid 5340] close(13) = -1 EBADF (Bad file descriptor) [pid 5340] close(14) = -1 EBADF (Bad file descriptor) [pid 5340] close(15) = -1 EBADF (Bad file descriptor) [pid 5340] close(16) = -1 EBADF (Bad file descriptor) [pid 5340] close(17) = -1 EBADF (Bad file descriptor) [pid 5340] close(18 [pid 5338] close(19 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(19 [pid 5338] close(20 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(20 [pid 5338] close(21 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(21 [pid 5338] close(22 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(22) = -1 EBADF (Bad file descriptor) [pid 5340] close(23) = -1 EBADF (Bad file descriptor) [pid 5340] close(24 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] close(23 [pid 5340] close(25 [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] close(24 [pid 5340] close(26) = -1 EBADF (Bad file descriptor) [pid 5340] close(27) = -1 EBADF (Bad file descriptor) [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(28 [pid 5338] close(25 [pid 5340] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5340] close(29) = -1 EBADF (Bad file descriptor) [pid 5340] exit_group(0 [pid 5341] <... futex resumed>) = ? [pid 5340] <... exit_group resumed>) = ? [pid 5345] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5341] +++ exited with 0 +++ [pid 5340] +++ exited with 0 +++ [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5338] close(26) = -1 EBADF (Bad file descriptor) [pid 5338] close(27) = -1 EBADF (Bad file descriptor) [pid 5338] close(28) = -1 EBADF (Bad file descriptor) [pid 5338] close(29 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5338] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5338] exit_group(0) = ? [pid 5339] <... futex resumed>) = ? ./strace-static-x86_64: Process 5350 attached [pid 5339] +++ exited with 0 +++ [pid 5338] +++ exited with 0 +++ [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 54 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5034] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5350] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5350] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5350] <... prctl resumed>) = 0 [pid 5350] setpgid(0, 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 54 [pid 5350] <... setpgid resumed>) = 0 [pid 5350] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5351 attached ) = 3 [pid 5350] write(3, "1000", 4 [pid 5351] set_robust_list(0x5555556ed6a0, 24 [pid 5350] <... write resumed>) = 4 [pid 5350] close(3) = 0 [pid 5350] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5350] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5350] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5351] <... set_robust_list resumed>) = 0 [pid 5350] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5351] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5350] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5343] <... sendmsg resumed>) = 60 [pid 5351] <... prctl resumed>) = 0 [pid 5350] <... mprotect resumed>) = 0 [pid 5343] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5342] close(3 [pid 5351] setpgid(0, 0 [pid 5350] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5343] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = 0 [pid 5351] <... setpgid resumed>) = 0 [pid 5350] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5342] close(4 [pid 5351] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5350] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5343] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5342] <... close resumed>) = 0 [pid 5351] <... openat resumed>) = 3 [pid 5342] close(5 [pid 5351] write(3, "1000", 4 [pid 5350] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] <... write resumed>) = 4 [pid 5350] rt_sigprocmask(SIG_SETMASK, [], [pid 5342] close(6 [pid 5351] close(3 [pid 5350] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5352 attached [pid 5351] <... close resumed>) = 0 [pid 5350] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5342] close(7 [pid 5352] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5351] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] <... rseq resumed>) = 0 [pid 5351] <... futex resumed>) = 0 [pid 5350] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5342] close(8 [pid 5352] set_robust_list(0x7f7e192ad9a0, 24 [pid 5351] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] <... set_robust_list resumed>) = 0 [pid 5351] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5342] close(9 [pid 5352] rt_sigprocmask(SIG_SETMASK, [], [pid 5351] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5351] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5342] close(10 [pid 5352] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5351] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] <... socket resumed>) = 3 [pid 5342] close(11) = -1 EBADF (Bad file descriptor) [pid 5342] close(12) = -1 EBADF (Bad file descriptor) [pid 5342] close(13) = -1 EBADF (Bad file descriptor) [pid 5342] close(14) = -1 EBADF (Bad file descriptor) [pid 5352] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] <... mmap resumed>) = 0x7f7e1928d000 [pid 5342] close(15 [pid 5352] <... futex resumed>) = 1 [pid 5351] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5350] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5351] <... mprotect resumed>) = 0 [pid 5350] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5342] close(16 [pid 5352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5351] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5350] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5351] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5350] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5342] close(17 [pid 5352] <... socket resumed>) = 4 [pid 5351] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5342] close(18 [pid 5352] <... futex resumed>) = 1 [pid 5351] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 5350] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5351] rt_sigprocmask(SIG_SETMASK, [], [pid 5350] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5342] close(19 [pid 5352] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5351] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5350] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5351] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5342] close(20./strace-static-x86_64: Process 5353 attached [pid 5352] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5351] <... futex resumed>) = 0 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5352] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5342] close(21 [pid 5353] <... rseq resumed>) = 0 [pid 5352] <... futex resumed>) = 1 [pid 5350] <... futex resumed>) = 0 [pid 5346] <... sendmsg resumed>) = 60 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5352] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5346] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5346] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5353] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5353] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5353] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5350] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5353] <... socket resumed>) = 3 [pid 5352] <... futex resumed>) = 0 [pid 5350] <... futex resumed>) = 1 [pid 5342] close(22 [pid 5353] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5352] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5350] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5344] close(3 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... futex resumed>) = 1 [pid 5351] <... futex resumed>) = 0 [pid 5344] <... close resumed>) = 0 [pid 5342] close(23 [pid 5353] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5351] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5344] close(4 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5351] <... futex resumed>) = 0 [pid 5344] <... close resumed>) = 0 [pid 5342] close(24 [pid 5353] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5351] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5344] close(5 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... socket resumed>) = 4 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] close(25 [pid 5353] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5344] close(6 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... futex resumed>) = 1 [pid 5351] <... futex resumed>) = 0 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] close(26 [pid 5353] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5351] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5344] close(7 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5351] <... futex resumed>) = 0 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] close(27 [pid 5353] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5351] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5344] close(8 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] close(28 [pid 5353] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5344] close(9 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... futex resumed>) = 1 [pid 5351] <... futex resumed>) = 0 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] close(29 [pid 5353] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5351] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5344] close(10 [pid 5342] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5351] <... futex resumed>) = 0 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5342] exit_group(0 [pid 5353] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5351] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5348] <... sendmsg resumed>) = 60 [pid 5344] close(11 [pid 5343] <... futex resumed>) = ? [pid 5342] <... exit_group resumed>) = ? [pid 5348] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5345] close(3 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5343] +++ exited with 0 +++ [pid 5348] <... futex resumed>) = 0 [pid 5345] <... close resumed>) = 0 [pid 5344] close(12 [pid 5342] +++ exited with 0 +++ [pid 5348] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5345] close(4 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5345] <... close resumed>) = 0 [pid 5344] close(13 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5345] close(5 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(14 [pid 5345] close(6 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(15 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5345] close(7 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5350] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(16 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 52 [pid 5345] close(8 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5354 attached [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(17 [pid 5354] set_robust_list(0x5555556ed6a0, 24 [pid 5345] close(9 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... set_robust_list resumed>) = 0 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(18 [pid 5354] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5345] close(10 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... prctl resumed>) = 0 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(19 [pid 5354] setpgid(0, 0 [pid 5345] close(11 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... setpgid resumed>) = 0 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] close(20 [pid 5354] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5345] close(12 [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... openat resumed>) = 3 [pid 5349] <... sendmsg resumed>) = 60 [pid 5349] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5349] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5347] close(3) = 0 [pid 5347] close(4) = 0 [pid 5347] close(5) = -1 EBADF (Bad file descriptor) [pid 5347] close(6 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] write(3, "1000", 4 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(13 [pid 5344] close(21 [pid 5354] <... write resumed>) = 4 [pid 5347] close(7 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] close(3 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(14 [pid 5344] close(22 [pid 5354] <... close resumed>) = 0 [pid 5347] close(8 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(15 [pid 5344] close(23 [pid 5354] <... futex resumed>) = 0 [pid 5347] close(9 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5351] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(16 [pid 5344] close(24 [pid 5354] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5347] close(10 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(17 [pid 5344] close(25 [pid 5354] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5347] close(11 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(18 [pid 5344] close(26 [pid 5354] <... mmap resumed>) = 0x7f7e1928d000 [pid 5347] close(12 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(19 [pid 5344] close(27 [pid 5354] <... mprotect resumed>) = 0 [pid 5347] close(13 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(20 [pid 5344] close(28 [pid 5354] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5347] close(14 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5352] <... sendmsg resumed>) = 60 [pid 5345] close(21 [pid 5344] close(29 [pid 5352] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 5352] <... futex resumed>) = 0 [pid 5345] close(22 [pid 5344] exit_group(0 [pid 5354] rt_sigprocmask(SIG_SETMASK, [], [pid 5352] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] <... exit_group resumed>) = ? [pid 5354] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5346] <... futex resumed>) = ? [pid 5345] close(23 [pid 5354] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] close(3 [pid 5347] close(15 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... futex resumed>) = 0 [pid 5350] <... close resumed>) = 0 [pid 5345] close(24 [pid 5354] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5350] close(4 [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] close(25 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5346] +++ exited with 0 +++ [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5344] +++ exited with 0 +++ [pid 5347] close(16 [pid 5345] close(26 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(17 [pid 5345] close(27 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(18 [pid 5345] close(28 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(19 [pid 5345] close(29 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(20 [pid 5345] exit_group(0 [pid 5348] <... futex resumed>) = ? [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5345] <... exit_group resumed>) = ? [pid 5348] +++ exited with 0 +++ [pid 5347] close(21 [pid 5345] +++ exited with 0 +++ [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=50, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5347] close(22 [pid 5350] <... close resumed>) = 0 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5350] close(5) = -1 EBADF (Bad file descriptor) [pid 5350] close(6) = -1 EBADF (Bad file descriptor) [pid 5350] close(7) = -1 EBADF (Bad file descriptor) [pid 5350] close(8) = -1 EBADF (Bad file descriptor) [pid 5350] close(9) = -1 EBADF (Bad file descriptor) [pid 5350] close(10) = -1 EBADF (Bad file descriptor) [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... restart_syscall resumed>) = 0 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 52 ./strace-static-x86_64: Process 5355 attached [pid 5350] close(11 [pid 5347] close(23 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5350] close(12) = -1 EBADF (Bad file descriptor) [pid 5350] close(13 [pid 5347] close(24 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5350] close(14) = -1 EBADF (Bad file descriptor) [pid 5350] close(15) = -1 EBADF (Bad file descriptor) [pid 5350] close(16) = -1 EBADF (Bad file descriptor) [pid 5350] close(17) = -1 EBADF (Bad file descriptor) [pid 5350] close(18) = -1 EBADF (Bad file descriptor) [pid 5350] close(19) = -1 EBADF (Bad file descriptor) [pid 5350] close(20) = -1 EBADF (Bad file descriptor) [pid 5347] close(25 [pid 5350] close(21 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 52 [pid 5355] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(26 [pid 5355] <... rseq resumed>) = 0 [pid 5350] close(22 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5355] set_robust_list(0x7f7e192ad9a0, 24 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(27 [pid 5355] <... set_robust_list resumed>) = 0 [pid 5350] close(23 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5355] rt_sigprocmask(SIG_SETMASK, [], [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(28./strace-static-x86_64: Process 5357 attached [pid 5355] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5350] close(24 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] set_robust_list(0x5555556ed6a0, 24 [pid 5355] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] close(29 [pid 5357] <... set_robust_list resumed>) = 0 [pid 5355] <... socket resumed>) = 3 [pid 5350] close(25 [pid 5347] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5355] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5347] exit_group(0 [pid 5357] <... prctl resumed>) = 0 [pid 5355] <... futex resumed>) = 1 [pid 5354] <... futex resumed>) = 0 [pid 5350] close(26 [pid 5349] <... futex resumed>) = ? [pid 5347] <... exit_group resumed>) = ? [pid 5357] setpgid(0, 0 [pid 5355] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5354] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5349] +++ exited with 0 +++ [pid 5357] <... setpgid resumed>) = 0 [pid 5355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5354] <... futex resumed>) = 0 [pid 5350] close(27 [pid 5357] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5355] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5354] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] <... openat resumed>) = 3 [pid 5355] <... socket resumed>) = 4 [pid 5350] close(28 [pid 5347] +++ exited with 0 +++ [pid 5357] write(3, "1000", 4 [pid 5355] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5357] <... write resumed>) = 4 [pid 5355] <... futex resumed>) = 1 [pid 5354] <... futex resumed>) = 0 [pid 5350] close(29./strace-static-x86_64: Process 5356 attached [pid 5357] close(3 [pid 5355] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5354] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5350] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] <... close resumed>) = 0 [pid 5355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5354] <... futex resumed>) = 0 [pid 5350] exit_group(0 [pid 5356] set_robust_list(0x5555556ed6a0, 24 [pid 5357] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5355] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5354] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5352] <... futex resumed>) = ? [pid 5350] <... exit_group resumed>) = ? [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5356] <... set_robust_list resumed>) = 0 [pid 5357] <... futex resumed>) = 0 [pid 5355] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5352] +++ exited with 0 +++ [pid 5350] +++ exited with 0 +++ [pid 5357] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5355] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5355] <... futex resumed>) = 1 [pid 5354] <... futex resumed>) = 0 [pid 5357] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5355] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5354] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5355] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5354] <... futex resumed>) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5357] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5356] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5355] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5354] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 54 [pid 5357] <... mmap resumed>) = 0x7f7e1928d000 [pid 5356] <... prctl resumed>) = 0 [pid 5357] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5358 attached ) = 0 [pid 5358] set_robust_list(0x5555556ed6a0, 24 [pid 5357] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5356] setpgid(0, 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5358] <... set_robust_list resumed>) = 0 [pid 5357] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5356] <... setpgid resumed>) = 0 [pid 5358] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5357] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5358] <... prctl resumed>) = 0 [pid 5358] setpgid(0, 0 [pid 5357] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 [pid 5358] <... setpgid resumed>) = 0 [pid 5357] rt_sigprocmask(SIG_SETMASK, [], [pid 5358] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5357] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5356] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5358] <... openat resumed>) = 3 [pid 5357] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 56 [pid 5358] write(3, "1000", 4 [pid 5357] <... futex resumed>) = 0 [pid 5356] <... openat resumed>) = 3 [pid 5358] <... write resumed>) = 4 [pid 5357] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5358] close(3 [pid 5356] write(3, "1000", 4 [pid 5358] <... close resumed>) = 0 [pid 5358] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] <... write resumed>) = 4 [pid 5358] <... futex resumed>) = 0 [pid 5356] close(3 [pid 5358] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5356] <... close resumed>) = 0 ./strace-static-x86_64: Process 5359 attached [pid 5358] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5359] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5358] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5356] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5359] <... rseq resumed>) = 0 [pid 5358] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5356] <... futex resumed>) = 0 [pid 5359] set_robust_list(0x7f7e192ad9a0, 24 [pid 5358] <... mmap resumed>) = 0x7f7e1928d000 [pid 5356] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5359] <... set_robust_list resumed>) = 0 [pid 5358] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5356] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5359] rt_sigprocmask(SIG_SETMASK, [], [pid 5358] <... mprotect resumed>) = 0 [pid 5356] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5359] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5358] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5356] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5359] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5358] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5356] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5360 attached [pid 5359] <... socket resumed>) = 3 [pid 5358] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5356] <... mmap resumed>) = 0x7f7e1928d000 [pid 5360] set_robust_list(0x5555556ed6a0, 24 [pid 5359] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5360] <... set_robust_list resumed>) = 0 [pid 5359] <... futex resumed>) = 1 [pid 5358] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 5357] <... futex resumed>) = 0 [pid 5356] <... mprotect resumed>) = 0 [pid 5360] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5359] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5358] rt_sigprocmask(SIG_SETMASK, [], [pid 5357] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5361 attached [pid 5360] <... prctl resumed>) = 0 [pid 5359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5358] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5357] <... futex resumed>) = 0 [pid 5356] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5361] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5360] setpgid(0, 0 [pid 5359] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5358] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5356] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5361] <... rseq resumed>) = 0 [pid 5360] <... setpgid resumed>) = 0 [pid 5359] <... socket resumed>) = 4 [pid 5358] <... futex resumed>) = 0 [pid 5361] set_robust_list(0x7f7e192ad9a0, 24 [pid 5360] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5359] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5356] <... clone3 resumed> => {parent_tid=[53]}, 88) = 53 ./strace-static-x86_64: Process 5362 attached [pid 5361] <... set_robust_list resumed>) = 0 [pid 5360] <... openat resumed>) = 3 [pid 5359] <... futex resumed>) = 1 [pid 5357] <... futex resumed>) = 0 [pid 5356] rt_sigprocmask(SIG_SETMASK, [], [pid 5362] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5361] rt_sigprocmask(SIG_SETMASK, [], [pid 5360] write(3, "1000", 4 [pid 5359] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5357] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5362] <... rseq resumed>) = 0 [pid 5361] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5360] <... write resumed>) = 4 [pid 5359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5357] <... futex resumed>) = 0 [pid 5356] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5362] set_robust_list(0x7f7e192ad9a0, 24 [pid 5361] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5360] close(3 [pid 5356] <... futex resumed>) = 0 [pid 5360] <... close resumed>) = 0 [pid 5356] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5362] <... set_robust_list resumed>) = 0 [pid 5361] <... socket resumed>) = 3 [pid 5360] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5362] rt_sigprocmask(SIG_SETMASK, [], [pid 5361] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] <... futex resumed>) = 0 [pid 5359] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5362] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5361] <... futex resumed>) = 1 [pid 5360] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5359] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5358] <... futex resumed>) = 0 [pid 5362] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5361] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5360] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5359] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5362] <... socket resumed>) = 3 [pid 5361] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5360] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5359] <... futex resumed>) = 1 [pid 5358] <... futex resumed>) = 0 [pid 5357] <... futex resumed>) = 0 [pid 5362] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5361] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5360] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5360] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5360] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5360] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5362] <... futex resumed>) = 1 [pid 5361] <... socket resumed>) = 4 [pid 5360] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5359] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5358] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5357] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] <... futex resumed>) = 0 [pid 5354] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5362] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5361] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5359] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5357] <... futex resumed>) = 0 [pid 5356] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5353] <... sendmsg resumed>) = 60 [pid 5362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5361] <... futex resumed>) = 0 [pid 5359] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5358] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5356] <... futex resumed>) = 0 [pid 5353] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] close(3./strace-static-x86_64: Process 5363 attached [pid 5362] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5361] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5360] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 5358] <... futex resumed>) = 0 [pid 5356] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5353] <... futex resumed>) = 0 [pid 5351] <... close resumed>) = 0 [pid 5363] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5362] <... socket resumed>) = 4 [pid 5361] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5360] rt_sigprocmask(SIG_SETMASK, [], [pid 5358] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5353] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5351] close(4 [pid 5363] <... rseq resumed>) = 0 [pid 5362] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5361] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5358] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5351] <... close resumed>) = 0 [pid 5363] set_robust_list(0x7f7e192ad9a0, 24 [pid 5362] <... futex resumed>) = 1 [pid 5361] <... futex resumed>) = 0 [pid 5360] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] <... futex resumed>) = 0 [pid 5351] close(5 [pid 5363] <... set_robust_list resumed>) = 0 [pid 5362] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5361] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5360] <... futex resumed>) = 0 [pid 5358] <... futex resumed>) = 0 [pid 5356] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] rt_sigprocmask(SIG_SETMASK, [], [pid 5362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5360] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5358] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5356] <... futex resumed>) = 0 [pid 5351] close(6 [pid 5363] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5362] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5356] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5362] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5351] close(7 [pid 5363] <... socket resumed>) = 3 [pid 5362] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5362] <... futex resumed>) = 1 [pid 5356] <... futex resumed>) = 0 [pid 5351] close(8 [pid 5363] <... futex resumed>) = 1 [pid 5362] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5360] <... futex resumed>) = 0 [pid 5356] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5362] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5360] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] <... futex resumed>) = 0 [pid 5351] close(9 [pid 5360] <... futex resumed>) = 0 [pid 5356] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5351] close(10) = -1 EBADF (Bad file descriptor) [pid 5351] close(11) = -1 EBADF (Bad file descriptor) [pid 5351] close(12) = -1 EBADF (Bad file descriptor) [pid 5351] close(13) = -1 EBADF (Bad file descriptor) [pid 5351] close(14 [pid 5363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5362] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5355] <... sendmsg resumed>) = 60 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5355] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5351] close(15 [pid 5363] <... socket resumed>) = 4 [pid 5355] <... futex resumed>) = 0 [pid 5354] close(3 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5355] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5354] <... close resumed>) = 0 [pid 5351] close(16 [pid 5363] <... futex resumed>) = 1 [pid 5360] <... futex resumed>) = 0 [pid 5354] close(4 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5360] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5354] <... close resumed>) = 0 [pid 5351] close(17 [pid 5363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5360] <... futex resumed>) = 0 [pid 5354] close(5 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5360] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(18 [pid 5363] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5354] close(6 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(19 [pid 5363] <... futex resumed>) = 1 [pid 5360] <... futex resumed>) = 0 [pid 5354] close(7 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5360] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(20 [pid 5363] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5360] <... futex resumed>) = 0 [pid 5354] close(8 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5360] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(21 [pid 5354] close(9 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(22 [pid 5354] close(10 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(23 [pid 5354] close(11 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(24 [pid 5354] close(12 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(25 [pid 5359] <... sendmsg resumed>) = 60 [pid 5358] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5354] close(13 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5359] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5357] close(3 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(26 [pid 5359] <... futex resumed>) = 0 [pid 5357] <... close resumed>) = 0 [pid 5354] close(14 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5359] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5357] close(4 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(27 [pid 5357] <... close resumed>) = 0 [pid 5354] close(15 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(5 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(28 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] close(16 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] close(29 [pid 5354] close(17 [pid 5351] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5351] exit_group(0 [pid 5357] close(6 [pid 5354] close(18 [pid 5353] <... futex resumed>) = ? [pid 5351] <... exit_group resumed>) = ? [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] close(19 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] close(20 [pid 5357] close(7 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5353] +++ exited with 0 +++ [pid 5351] +++ exited with 0 +++ [pid 5354] close(21 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(8 [pid 5354] close(22 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] close(23) = -1 EBADF (Bad file descriptor) [pid 5357] close(9 [pid 5354] close(24 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(10 [pid 5354] close(25 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 56 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] close(26) = -1 EBADF (Bad file descriptor) [pid 5354] close(27) = -1 EBADF (Bad file descriptor) [pid 5354] close(28 [pid 5357] close(11 [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5364 attached [pid 5354] close(29 [pid 5364] set_robust_list(0x5555556ed6a0, 24 [pid 5360] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5354] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5364] <... set_robust_list resumed>) = 0 [pid 5357] close(12 [pid 5354] exit_group(0 [pid 5364] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5355] <... futex resumed>) = ? [pid 5354] <... exit_group resumed>) = ? [pid 5364] <... prctl resumed>) = 0 [pid 5357] close(13 [pid 5355] +++ exited with 0 +++ [pid 5354] +++ exited with 0 +++ [pid 5364] setpgid(0, 0 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5364] <... setpgid resumed>) = 0 [pid 5357] close(14 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5364] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5364] <... openat resumed>) = 3 [pid 5357] close(15 [pid 5364] write(3, "1000", 4 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 54 [pid 5364] <... write resumed>) = 4 [pid 5364] close(3) = 0 [pid 5364] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5364] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5364] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5364] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0./strace-static-x86_64: Process 5365 attached ) = 0x7f7e1928d000 [pid 5361] <... sendmsg resumed>) = 60 [pid 5357] close(16 [pid 5365] set_robust_list(0x5555556ed6a0, 24 [pid 5364] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5361] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] close(3 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5365] <... set_robust_list resumed>) = 0 [pid 5364] <... mprotect resumed>) = 0 [pid 5361] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = 0 [pid 5357] close(17 [pid 5365] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5364] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5361] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5358] close(4 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5365] <... prctl resumed>) = 0 [pid 5364] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5358] <... close resumed>) = 0 [pid 5357] close(18 [pid 5365] setpgid(0, 0 [pid 5364] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5358] close(5 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5365] <... setpgid resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(19 [pid 5365] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5364] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 5358] close(6 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5365] <... openat resumed>) = 3 [pid 5364] rt_sigprocmask(SIG_SETMASK, [], [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(20./strace-static-x86_64: Process 5366 attached [pid 5365] write(3, "1000", 4 [pid 5364] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5358] close(7 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5365] <... write resumed>) = 4 [pid 5364] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(21 [pid 5366] <... rseq resumed>) = 0 [pid 5365] close(3 [pid 5364] <... futex resumed>) = 0 [pid 5358] close(8 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] set_robust_list(0x7f7e192ad9a0, 24 [pid 5365] <... close resumed>) = 0 [pid 5364] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(22 [pid 5366] <... set_robust_list resumed>) = 0 [pid 5365] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] close(9 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] rt_sigprocmask(SIG_SETMASK, [], [pid 5365] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(23 [pid 5366] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5365] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5358] close(10 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5365] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5366] <... socket resumed>) = 3 [pid 5365] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(24 [pid 5366] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5358] close(11 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] <... futex resumed>) = 1 [pid 5365] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5364] <... futex resumed>) = 0 [pid 5362] <... sendmsg resumed>) = 60 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(25 [pid 5366] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5365] <... mmap resumed>) = 0x7f7e1928d000 [pid 5364] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5362] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] close(12 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5365] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5364] <... futex resumed>) = 0 [pid 5362] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(26 [pid 5366] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5365] <... mprotect resumed>) = 0 [pid 5364] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5362] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5358] close(13 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] <... socket resumed>) = 4 [pid 5365] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(27 [pid 5356] close(3 [pid 5366] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5358] close(14 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = 0 [pid 5366] <... futex resumed>) = 1 [pid 5365] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5364] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(28 [pid 5356] close(4 [pid 5366] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5364] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] close(15 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = 0 [pid 5366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5365] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 5364] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] close(29 [pid 5356] close(5 [pid 5366] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5365] rt_sigprocmask(SIG_SETMASK, [], [pid 5364] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5358] close(16 [pid 5357] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5365] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5357] exit_group(0 [pid 5356] close(6 [pid 5366] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5359] <... futex resumed>) = ? [pid 5358] close(17 [pid 5357] <... exit_group resumed>) = ? [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] <... futex resumed>) = 1 [pid 5365] <... futex resumed>) = 0 [pid 5364] <... futex resumed>) = 0 [pid 5359] +++ exited with 0 +++ [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] close(7./strace-static-x86_64: Process 5367 attached [pid 5366] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5365] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5364] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] close(18 [pid 5357] +++ exited with 0 +++ [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5367] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5366] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5364] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] close(8 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5367] <... rseq resumed>) = 0 [pid 5366] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5364] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5358] close(19 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5367] set_robust_list(0x7f7e192ad9a0, 24 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] close(9 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5367] <... set_robust_list resumed>) = 0 [pid 5358] close(20 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5367] rt_sigprocmask(SIG_SETMASK, [], [pid 5356] close(10 [pid 5367] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5367] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5356] close(11 [pid 5367] <... socket resumed>) = 3 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 54 [pid 5367] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5356] close(12./strace-static-x86_64: Process 5368 attached [pid 5367] <... futex resumed>) = 1 [pid 5365] <... futex resumed>) = 0 [pid 5363] <... sendmsg resumed>) = 60 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] set_robust_list(0x5555556ed6a0, 24 [pid 5367] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5365] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5363] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] close(21 [pid 5356] close(13 [pid 5368] <... set_robust_list resumed>) = 0 [pid 5367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5365] <... futex resumed>) = 0 [pid 5363] <... futex resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5367] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5365] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5363] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5360] close(3 [pid 5358] close(22 [pid 5356] close(14 [pid 5368] <... prctl resumed>) = 0 [pid 5367] <... socket resumed>) = 4 [pid 5360] <... close resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] setpgid(0, 0 [pid 5367] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] close(4 [pid 5358] close(23 [pid 5356] close(15 [pid 5368] <... setpgid resumed>) = 0 [pid 5367] <... futex resumed>) = 1 [pid 5365] <... futex resumed>) = 0 [pid 5360] <... close resumed>) = 0 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5367] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5365] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] close(5 [pid 5358] close(24 [pid 5356] close(16 [pid 5368] <... openat resumed>) = 3 [pid 5367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5365] <... futex resumed>) = 0 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] write(3, "1000", 4 [pid 5367] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5365] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5360] close(6 [pid 5358] close(25 [pid 5356] close(17 [pid 5368] <... write resumed>) = 4 [pid 5367] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] close(3 [pid 5367] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] close(7 [pid 5358] close(26 [pid 5356] close(18 [pid 5368] <... close resumed>) = 0 [pid 5367] <... futex resumed>) = 1 [pid 5365] <... futex resumed>) = 0 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5367] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5365] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5360] close(8 [pid 5358] close(27 [pid 5356] close(19 [pid 5368] <... futex resumed>) = 0 [pid 5367] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5365] <... futex resumed>) = 0 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5366] <... sendmsg resumed>) = 60 [pid 5368] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5367] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5365] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5360] close(9 [pid 5358] close(28 [pid 5356] close(20 [pid 5368] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5366] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5366] <... futex resumed>) = 1 [pid 5364] <... futex resumed>) = 0 [pid 5358] close(29 [pid 5368] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5366] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5364] close(3 [pid 5358] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5364] <... close resumed>) = 0 [pid 5358] exit_group(0 [pid 5368] <... mmap resumed>) = 0x7f7e1928d000 [pid 5364] close(4 [pid 5361] <... futex resumed>) = ? [pid 5358] <... exit_group resumed>) = ? [pid 5368] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5364] <... close resumed>) = 0 [pid 5361] +++ exited with 0 +++ [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5358] +++ exited with 0 +++ [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] <... mprotect resumed>) = 0 [pid 5364] close(5 [pid 5360] close(10 [pid 5356] close(21 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5368] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5364] close(6 [pid 5360] close(11 [pid 5356] close(22 [pid 5368] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5364] close(7 [pid 5360] close(12 [pid 5356] close(23 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5368] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] rt_sigprocmask(SIG_SETMASK, [], [pid 5364] close(8 [pid 5368] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] close(9 [pid 5368] <... futex resumed>) = 0 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5364] close(10) = -1 EBADF (Bad file descriptor) [pid 5364] close(11) = -1 EBADF (Bad file descriptor) [pid 5360] close(13 [pid 5356] close(24 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 56 ./strace-static-x86_64: Process 5370 attached ./strace-static-x86_64: Process 5369 attached [pid 5364] close(12 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] close(14 [pid 5356] close(25 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] close(15 [pid 5356] close(26 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] close(16) = -1 EBADF (Bad file descriptor) [pid 5356] close(27 [pid 5360] close(17 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] close(28 [pid 5360] close(18 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] close(29 [pid 5360] close(19 [pid 5356] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] set_robust_list(0x5555556ed6a0, 24 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5356] exit_group(0 [pid 5370] <... set_robust_list resumed>) = 0 [pid 5364] close(13 [pid 5362] <... futex resumed>) = ? [pid 5360] close(20 [pid 5356] <... exit_group resumed>) = ? [pid 5370] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5362] +++ exited with 0 +++ [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] <... prctl resumed>) = 0 [pid 5364] close(14 [pid 5370] setpgid(0, 0 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] <... setpgid resumed>) = 0 [pid 5364] close(15 [pid 5370] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] <... openat resumed>) = 3 [pid 5364] close(16 [pid 5360] close(21 [pid 5356] +++ exited with 0 +++ [pid 5370] write(3, "1000", 4 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] <... write resumed>) = 4 [pid 5364] close(17 [pid 5360] close(22 [pid 5370] close(3 [pid 5369] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=52, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5370] <... close resumed>) = 0 [pid 5369] <... rseq resumed>) = 0 [pid 5364] close(18 [pid 5360] close(23 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5370] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5369] set_robust_list(0x7f7e192ad9a0, 24 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... restart_syscall resumed>) = 0 [pid 5370] <... futex resumed>) = 0 [pid 5369] <... set_robust_list resumed>) = 0 [pid 5364] close(19 [pid 5370] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5369] rt_sigprocmask(SIG_SETMASK, [], [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] close(24 [pid 5370] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5369] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5364] close(20 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5369] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] close(25 [pid 5370] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5369] <... socket resumed>) = 3 [pid 5364] close(21 [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5370] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5369] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] close(26 [pid 5370] <... mmap resumed>) = 0x7f7e1928d000 [pid 5369] <... futex resumed>) = 1 [pid 5368] <... futex resumed>) = 0 [pid 5364] close(22 [pid 5370] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5369] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5368] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 54 [pid 5370] <... mprotect resumed>) = 0 [pid 5369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5368] <... futex resumed>) = 0 [pid 5364] close(23 [pid 5360] close(27./strace-static-x86_64: Process 5371 attached [pid 5370] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5369] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5368] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5369] <... socket resumed>) = 4 [pid 5364] close(24 [pid 5360] close(28 [pid 5371] set_robust_list(0x5555556ed6a0, 24 [pid 5370] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5369] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] <... set_robust_list resumed>) = 0 [pid 5369] <... futex resumed>) = 1 [pid 5368] <... futex resumed>) = 0 [pid 5364] close(25 [pid 5360] close(29 [pid 5371] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5370] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 5369] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5368] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5360] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] <... prctl resumed>) = 0 [pid 5370] rt_sigprocmask(SIG_SETMASK, [], [pid 5369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5368] <... futex resumed>) = 0 [pid 5364] close(26 [pid 5360] exit_group(0./strace-static-x86_64: Process 5372 attached [pid 5371] setpgid(0, 0 [pid 5370] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5369] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5368] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5363] <... futex resumed>) = ? [pid 5360] <... exit_group resumed>) = ? [pid 5372] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5371] <... setpgid resumed>) = 0 [pid 5370] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5369] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5364] close(27 [pid 5363] +++ exited with 0 +++ [pid 5370] <... futex resumed>) = 0 [pid 5369] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5372] <... rseq resumed>) = 0 [pid 5371] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5370] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5369] <... futex resumed>) = 1 [pid 5368] <... futex resumed>) = 0 [pid 5364] close(28 [pid 5360] +++ exited with 0 +++ [pid 5372] set_robust_list(0x7f7e192ad9a0, 24 [pid 5371] <... openat resumed>) = 3 [pid 5369] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5368] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5372] <... set_robust_list resumed>) = 0 [pid 5371] write(3, "1000", 4 [pid 5369] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5368] <... futex resumed>) = 0 [pid 5364] close(29 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5372] rt_sigprocmask(SIG_SETMASK, [], [pid 5371] <... write resumed>) = 4 [pid 5369] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5368] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5364] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5372] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5371] close(3 [pid 5365] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5364] exit_group(0 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5372] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5371] <... close resumed>) = 0 [pid 5366] <... futex resumed>) = ? [pid 5364] <... exit_group resumed>) = ? [pid 5372] <... socket resumed>) = 3 [pid 5371] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5366] +++ exited with 0 +++ [pid 5364] +++ exited with 0 +++ [pid 5372] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] <... futex resumed>) = 0 [pid 5372] <... futex resumed>) = 1 [pid 5371] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5370] <... futex resumed>) = 0 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5372] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5371] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5370] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5370] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5373 attached [pid 5372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5371] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5372] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5371] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 58 [pid 5372] <... socket resumed>) = 4 [pid 5371] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5372] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] <... mmap resumed>) = 0x7f7e1928d000 [pid 5372] <... futex resumed>) = 1 [pid 5371] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5370] <... futex resumed>) = 0 [pid 5373] set_robust_list(0x5555556ed6a0, 24 [pid 5372] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5370] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5371] <... mprotect resumed>) = 0 [pid 5370] <... futex resumed>) = 0 [pid 5367] <... sendmsg resumed>) = 60 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5372] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5371] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5370] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5367] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5372] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5371] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5367] <... futex resumed>) = 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 58 [pid 5372] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5367] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5372] <... futex resumed>) = 1 [pid 5370] <... futex resumed>) = 0 [pid 5372] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5371] <... clone3 resumed> => {parent_tid=[55]}, 88) = 55 [pid 5370] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5372] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5371] rt_sigprocmask(SIG_SETMASK, [], [pid 5370] <... futex resumed>) = 0 [pid 5372] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5371] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5370] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5371] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] close(3./strace-static-x86_64: Process 5375 attached ./strace-static-x86_64: Process 5374 attached [pid 5373] <... set_robust_list resumed>) = 0 [pid 5371] <... futex resumed>) = 0 [pid 5365] <... close resumed>) = 0 [pid 5373] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5371] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5374] set_robust_list(0x5555556ed6a0, 24 [pid 5365] close(4 [pid 5375] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5374] <... set_robust_list resumed>) = 0 [pid 5373] <... prctl resumed>) = 0 [pid 5365] <... close resumed>) = 0 [pid 5375] set_robust_list(0x7f7e192ad9a0, 24 [pid 5374] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5373] setpgid(0, 0 [pid 5365] close(5) = -1 EBADF (Bad file descriptor) [pid 5373] <... setpgid resumed>) = 0 [pid 5375] <... set_robust_list resumed>) = 0 [pid 5374] <... prctl resumed>) = 0 [pid 5365] close(6 [pid 5373] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] setpgid(0, 0 [pid 5375] rt_sigprocmask(SIG_SETMASK, [], [pid 5373] <... openat resumed>) = 3 [pid 5365] close(7 [pid 5373] write(3, "1000", 4 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... write resumed>) = 4 [pid 5365] close(8 [pid 5373] close(3 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = 0 [pid 5375] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5374] <... setpgid resumed>) = 0 [pid 5373] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] close(9 [pid 5374] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5373] <... futex resumed>) = 0 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5375] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5373] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5365] close(10 [pid 5375] <... socket resumed>) = 3 [pid 5374] <... openat resumed>) = 3 [pid 5373] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5375] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] write(3, "1000", 4 [pid 5365] close(11 [pid 5373] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5375] <... futex resumed>) = 1 [pid 5374] <... write resumed>) = 4 [pid 5373] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5371] <... futex resumed>) = 0 [pid 5365] close(12 [pid 5375] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5374] close(3 [pid 5373] <... mmap resumed>) = 0x7f7e1928d000 [pid 5371] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5375] <... socket resumed>) = 4 [pid 5374] <... close resumed>) = 0 [pid 5373] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5371] <... futex resumed>) = 0 [pid 5365] close(13 [pid 5375] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... mprotect resumed>) = 0 [pid 5371] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5375] <... futex resumed>) = 0 [pid 5374] <... futex resumed>) = 0 [pid 5373] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5371] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5365] close(14 [pid 5375] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5373] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5371] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5374] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5373] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5371] <... futex resumed>) = 0 [pid 5365] close(15 [pid 5375] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5374] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5371] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5375] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5374] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5373] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 5365] close(16 [pid 5375] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5373] rt_sigprocmask(SIG_SETMASK, [], [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5376 attached [pid 5375] <... futex resumed>) = 1 [pid 5374] <... mmap resumed>) = 0x7f7e1928d000 [pid 5373] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5371] <... futex resumed>) = 0 [pid 5365] close(17 [pid 5376] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5375] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5373] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5376] <... rseq resumed>) = 0 [pid 5375] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5374] <... mprotect resumed>) = 0 [pid 5373] <... futex resumed>) = 0 [pid 5371] <... futex resumed>) = 0 [pid 5368] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5365] close(18 [pid 5376] set_robust_list(0x7f7e192ad9a0, 24 [pid 5375] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5374] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5373] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5371] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5376] <... set_robust_list resumed>) = 0 [pid 5374] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5365] close(19 [pid 5376] rt_sigprocmask(SIG_SETMASK, [], [pid 5374] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5376] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5365] close(20 [pid 5376] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5374] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5376] <... socket resumed>) = 3 [pid 5374] rt_sigprocmask(SIG_SETMASK, [], [pid 5365] close(21 [pid 5376] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5376] <... futex resumed>) = 1 [pid 5374] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... futex resumed>) = 0 [pid 5365] close(22./strace-static-x86_64: Process 5377 attached [pid 5376] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] <... futex resumed>) = 0 [pid 5373] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5374] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5373] <... futex resumed>) = 0 [pid 5365] close(23 [pid 5377] <... rseq resumed>) = 0 [pid 5376] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5373] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] set_robust_list(0x7f7e192ad9a0, 24 [pid 5376] <... socket resumed>) = 4 [pid 5365] close(24 [pid 5377] <... set_robust_list resumed>) = 0 [pid 5376] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] rt_sigprocmask(SIG_SETMASK, [], [pid 5376] <... futex resumed>) = 1 [pid 5373] <... futex resumed>) = 0 [pid 5369] <... sendmsg resumed>) = 60 [pid 5365] close(25 [pid 5377] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5376] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5373] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5369] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5373] <... futex resumed>) = 0 [pid 5369] <... futex resumed>) = 0 [pid 5365] close(26 [pid 5377] <... socket resumed>) = 3 [pid 5376] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5373] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5369] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5376] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5365] close(27 [pid 5377] <... futex resumed>) = 1 [pid 5376] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] <... futex resumed>) = 0 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5376] <... futex resumed>) = 1 [pid 5374] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... futex resumed>) = 0 [pid 5365] close(28 [pid 5377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5376] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] <... futex resumed>) = 0 [pid 5373] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5376] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5374] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5373] <... futex resumed>) = 0 [pid 5365] close(29 [pid 5377] <... socket resumed>) = 4 [pid 5376] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5373] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5365] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5365] exit_group(0 [pid 5377] <... futex resumed>) = 1 [pid 5374] <... futex resumed>) = 0 [pid 5370] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5368] close(3 [pid 5367] <... futex resumed>) = ? [pid 5365] <... exit_group resumed>) = ? [pid 5377] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5368] <... close resumed>) = 0 [pid 5377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5374] <... futex resumed>) = 0 [pid 5377] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5374] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5377] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5377] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5374] <... futex resumed>) = 0 [pid 5377] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5377] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5374] <... futex resumed>) = 0 [pid 5367] +++ exited with 0 +++ [pid 5365] +++ exited with 0 +++ [pid 5377] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5374] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5368] close(4 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5368] <... close resumed>) = 0 [pid 5368] close(5) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5368] close(6) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 56 [pid 5368] close(7) = -1 EBADF (Bad file descriptor) [pid 5368] close(8) = -1 EBADF (Bad file descriptor) [pid 5368] close(9) = -1 EBADF (Bad file descriptor) [pid 5368] close(10) = -1 EBADF (Bad file descriptor) [pid 5368] close(11) = -1 EBADF (Bad file descriptor) [pid 5368] close(12) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5378 attached [pid 5368] close(13 [pid 5378] set_robust_list(0x5555556ed6a0, 24 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... set_robust_list resumed>) = 0 [pid 5368] close(14) = -1 EBADF (Bad file descriptor) [pid 5378] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5368] close(15 [pid 5378] <... prctl resumed>) = 0 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] setpgid(0, 0 [pid 5368] close(16 [pid 5378] <... setpgid resumed>) = 0 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5368] close(17 [pid 5378] <... openat resumed>) = 3 [pid 5371] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] write(3, "1000", 4 [pid 5368] close(18 [pid 5378] <... write resumed>) = 4 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] close(3 [pid 5368] close(19 [pid 5378] <... close resumed>) = 0 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] close(20) = -1 EBADF (Bad file descriptor) [pid 5368] close(21) = -1 EBADF (Bad file descriptor) [pid 5368] close(22 [pid 5378] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... futex resumed>) = 0 [pid 5372] <... sendmsg resumed>) = 60 [pid 5368] close(23 [pid 5378] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5372] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5372] <... futex resumed>) = 0 [pid 5368] close(24 [pid 5378] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5372] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5370] close(3 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5370] <... close resumed>) = 0 [pid 5368] close(25 [pid 5378] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5370] close(4 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5378] <... mmap resumed>) = 0x7f7e1928d000 [pid 5370] <... close resumed>) = 0 [pid 5368] close(26 [pid 5378] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5374] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5370] close(5 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... mprotect resumed>) = 0 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] close(27 [pid 5378] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5370] close(6 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] close(28 [pid 5378] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5370] close(7 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] close(29 [pid 5378] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 5370] close(8 [pid 5368] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5379 attached [pid 5378] rt_sigprocmask(SIG_SETMASK, [], [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5368] exit_group(0 [pid 5379] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5378] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5370] close(9 [pid 5369] <... futex resumed>) = ? [pid 5368] <... exit_group resumed>) = ? [pid 5379] <... rseq resumed>) = 0 [pid 5378] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5369] +++ exited with 0 +++ [pid 5368] +++ exited with 0 +++ [pid 5379] set_robust_list(0x7f7e192ad9a0, 24 [pid 5378] <... futex resumed>) = 0 [pid 5370] close(10 [pid 5379] <... set_robust_list resumed>) = 0 [pid 5378] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5370] close(11 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(12 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 56 [pid 5379] rt_sigprocmask(SIG_SETMASK, [], [pid 5375] <... sendmsg resumed>) = 60 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5379] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5375] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5370] close(13./strace-static-x86_64: Process 5380 attached [pid 5379] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5375] <... futex resumed>) = 0 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] set_robust_list(0x5555556ed6a0, 24 [pid 5379] <... socket resumed>) = 3 [pid 5375] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5371] close(3 [pid 5370] close(14 [pid 5380] <... set_robust_list resumed>) = 0 [pid 5379] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] <... close resumed>) = 0 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5379] <... futex resumed>) = 1 [pid 5378] <... futex resumed>) = 0 [pid 5371] close(4 [pid 5370] close(15 [pid 5380] <... prctl resumed>) = 0 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] setpgid(0, 0 [pid 5379] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5378] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5370] close(16 [pid 5380] <... setpgid resumed>) = 0 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5379] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5378] <... futex resumed>) = 0 [pid 5370] close(17 [pid 5380] <... openat resumed>) = 3 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] write(3, "1000", 4 [pid 5379] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5378] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5371] <... close resumed>) = 0 [pid 5370] close(18 [pid 5380] <... write resumed>) = 4 [pid 5379] <... socket resumed>) = 4 [pid 5371] close(5 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] close(3 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(19 [pid 5380] <... close resumed>) = 0 [pid 5379] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] close(6 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5379] <... futex resumed>) = 1 [pid 5378] <... futex resumed>) = 0 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(20 [pid 5380] <... futex resumed>) = 0 [pid 5371] close(7 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5379] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5378] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(21 [pid 5380] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5379] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5371] close(8 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5379] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] <... futex resumed>) = 0 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(22 [pid 5380] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5379] <... futex resumed>) = 0 [pid 5378] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5371] close(9 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5379] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(23 [pid 5380] <... mmap resumed>) = 0x7f7e1928d000 [pid 5371] close(10 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5378] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(24 [pid 5380] <... mprotect resumed>) = 0 [pid 5378] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] close(11 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(25 [pid 5380] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5379] <... futex resumed>) = 0 [pid 5378] <... futex resumed>) = 1 [pid 5371] close(12 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5379] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5378] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(26 [pid 5371] close(13 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(27./strace-static-x86_64: Process 5381 attached [pid 5380] rt_sigprocmask(SIG_SETMASK, [], [pid 5371] close(14 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5381] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5380] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(28 [pid 5381] <... rseq resumed>) = 0 [pid 5380] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] close(15 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5381] set_robust_list(0x7f7e192ad9a0, 24 [pid 5380] <... futex resumed>) = 0 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] close(29 [pid 5381] <... set_robust_list resumed>) = 0 [pid 5380] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5371] close(16 [pid 5370] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] exit_group(0 [pid 5381] rt_sigprocmask(SIG_SETMASK, [], [pid 5372] <... futex resumed>) = ? [pid 5371] close(17 [pid 5370] <... exit_group resumed>) = ? [pid 5381] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5372] +++ exited with 0 +++ [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5370] +++ exited with 0 +++ [pid 5381] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5376] <... sendmsg resumed>) = 60 [pid 5371] close(18 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5381] <... socket resumed>) = 3 [pid 5376] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5381] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5376] <... futex resumed>) = 0 [pid 5371] close(19 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5381] <... futex resumed>) = 1 [pid 5380] <... futex resumed>) = 0 [pid 5376] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5373] close(3 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5381] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5380] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... close resumed>) = 0 [pid 5371] close(20 [pid 5381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5380] <... futex resumed>) = 0 [pid 5373] close(4 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5381] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5380] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5373] <... close resumed>) = 0 [pid 5371] close(21 [pid 5381] <... socket resumed>) = 4 [pid 5373] close(5 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 58 [pid 5381] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(22./strace-static-x86_64: Process 5382 attached [pid 5381] <... futex resumed>) = 1 [pid 5380] <... futex resumed>) = 0 [pid 5373] close(6 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] set_robust_list(0x5555556ed6a0, 24 [pid 5381] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5380] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(23 [pid 5382] <... set_robust_list resumed>) = 0 [pid 5381] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5380] <... futex resumed>) = 0 [pid 5373] close(7 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5381] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5380] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(24 [pid 5382] <... prctl resumed>) = 0 [pid 5381] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5373] close(8 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] setpgid(0, 0 [pid 5381] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(25 [pid 5382] <... setpgid resumed>) = 0 [pid 5381] <... futex resumed>) = 1 [pid 5380] <... futex resumed>) = 0 [pid 5373] close(9 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5381] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5380] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(26 [pid 5382] <... openat resumed>) = 3 [pid 5380] <... futex resumed>) = 0 [pid 5373] close(10 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] write(3, "1000", 4 [pid 5380] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(27 [pid 5382] <... write resumed>) = 4 [pid 5373] close(11 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] close(3 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(28 [pid 5382] <... close resumed>) = 0 [pid 5373] close(12 [pid 5371] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] close(29) = -1 EBADF (Bad file descriptor) [pid 5382] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] exit_group(0 [pid 5382] <... futex resumed>) = 0 [pid 5375] <... futex resumed>) = ? [pid 5373] close(13 [pid 5371] <... exit_group resumed>) = ? [pid 5382] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5375] +++ exited with 0 +++ [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5371] +++ exited with 0 +++ [pid 5382] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5377] <... sendmsg resumed>) = 60 [pid 5373] close(14 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=54, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5382] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5377] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5377] <... futex resumed>) = 0 [pid 5374] close(3 [pid 5373] close(15 [pid 5382] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5377] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] <... close resumed>) = 0 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5382] <... mmap resumed>) = 0x7f7e1928d000 [pid 5374] close(4 [pid 5373] close(16 [pid 5382] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5374] <... close resumed>) = 0 [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 56 [pid 5382] <... mprotect resumed>) = 0 [pid 5374] close(5 [pid 5373] close(17 [pid 5382] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5383 attached [pid 5382] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5374] close(6 [pid 5373] close(18 [pid 5383] set_robust_list(0x5555556ed6a0, 24 [pid 5382] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5383] <... set_robust_list resumed>) = 0 [pid 5374] close(7 [pid 5373] close(19 [pid 5383] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5382] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5383] <... prctl resumed>) = 0 [pid 5382] rt_sigprocmask(SIG_SETMASK, [], [pid 5374] close(8 [pid 5373] close(20./strace-static-x86_64: Process 5384 attached [pid 5383] setpgid(0, 0 [pid 5382] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5383] <... setpgid resumed>) = 0 [pid 5382] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] close(9 [pid 5373] close(21 [pid 5384] <... rseq resumed>) = 0 [pid 5383] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5382] <... futex resumed>) = 0 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] set_robust_list(0x7f7e192ad9a0, 24 [pid 5383] <... openat resumed>) = 3 [pid 5382] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5374] close(10 [pid 5373] close(22 [pid 5384] <... set_robust_list resumed>) = 0 [pid 5383] write(3, "1000", 4 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] rt_sigprocmask(SIG_SETMASK, [], [pid 5383] <... write resumed>) = 4 [pid 5374] close(11 [pid 5373] close(23 [pid 5384] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5383] close(3 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5383] <... close resumed>) = 0 [pid 5374] close(12 [pid 5373] close(24 [pid 5384] <... socket resumed>) = 3 [pid 5383] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5383] <... futex resumed>) = 0 [pid 5382] <... futex resumed>) = 0 [pid 5374] close(13 [pid 5373] close(25 [pid 5384] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5383] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5382] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5383] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5382] <... futex resumed>) = 0 [pid 5380] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5374] close(14 [pid 5373] close(26 [pid 5384] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5383] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5382] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5379] <... sendmsg resumed>) = 60 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] <... socket resumed>) = 4 [pid 5383] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5379] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5374] close(15 [pid 5373] close(27 [pid 5384] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5379] <... futex resumed>) = 0 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] <... futex resumed>) = 1 [pid 5383] <... mmap resumed>) = 0x7f7e1928d000 [pid 5382] <... futex resumed>) = 0 [pid 5379] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5374] close(16 [pid 5373] close(28 [pid 5384] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5383] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5382] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] close(3 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5383] <... mprotect resumed>) = 0 [pid 5382] <... futex resumed>) = 0 [pid 5378] <... close resumed>) = 0 [pid 5374] close(17 [pid 5373] close(29 [pid 5384] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5383] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5382] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5378] close(4 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5384] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5383] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5378] <... close resumed>) = 0 [pid 5374] close(18 [pid 5373] exit_group(0 [pid 5384] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5378] close(5 [pid 5376] <... futex resumed>) = ? [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] <... exit_group resumed>) = ? [pid 5384] <... futex resumed>) = 1 [pid 5382] <... futex resumed>) = 0 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5376] +++ exited with 0 +++ [pid 5374] close(19 [pid 5384] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5383] <... clone3 resumed> => {parent_tid=[57]}, 88) = 57 [pid 5382] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] close(6 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5373] +++ exited with 0 +++ [pid 5384] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5383] rt_sigprocmask(SIG_SETMASK, [], [pid 5382] <... futex resumed>) = 0 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(20 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5384] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5383] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5382] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5378] close(7 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5385 attached [pid 5383] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5381] <... sendmsg resumed>) = 60 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(21 [pid 5385] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5383] <... futex resumed>) = 0 [pid 5381] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] close(8 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5385] <... rseq resumed>) = 0 [pid 5383] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5381] <... futex resumed>) = 0 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(22 [pid 5385] set_robust_list(0x7f7e192ad9a0, 24 [pid 5381] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5378] close(9 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5385] <... set_robust_list resumed>) = 0 [pid 5380] close(3 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(23 [pid 5385] rt_sigprocmask(SIG_SETMASK, [], [pid 5380] <... close resumed>) = 0 [pid 5378] close(10 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5385] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5380] close(4 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(24 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5385] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5378] close(11 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5385] <... socket resumed>) = 3 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(25 [pid 5385] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] close(12 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5385] <... futex resumed>) = 1 [pid 5383] <... futex resumed>) = 0 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(26 [pid 5385] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5383] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5378] close(13 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5383] <... futex resumed>) = 0 [pid 5380] <... close resumed>) = 0 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(27 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 60 ./strace-static-x86_64: Process 5386 attached [pid 5385] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5383] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5380] close(5 [pid 5378] close(14 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] set_robust_list(0x5555556ed6a0, 24 [pid 5385] <... socket resumed>) = 4 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(28 [pid 5386] <... set_robust_list resumed>) = 0 [pid 5385] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5380] close(6 [pid 5378] close(15 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5385] <... futex resumed>) = 1 [pid 5383] <... futex resumed>) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] close(29 [pid 5386] <... prctl resumed>) = 0 [pid 5385] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5383] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5380] close(7 [pid 5378] close(16 [pid 5374] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] setpgid(0, 0 [pid 5385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5383] <... futex resumed>) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5374] exit_group(0 [pid 5386] <... setpgid resumed>) = 0 [pid 5385] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5383] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5380] close(8 [pid 5378] close(17 [pid 5377] <... futex resumed>) = ? [pid 5374] <... exit_group resumed>) = ? [pid 5386] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5385] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5377] +++ exited with 0 +++ [pid 5386] <... openat resumed>) = 3 [pid 5385] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5380] close(9 [pid 5378] close(18 [pid 5374] +++ exited with 0 +++ [pid 5386] write(3, "1000", 4 [pid 5385] <... futex resumed>) = 1 [pid 5383] <... futex resumed>) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] <... write resumed>) = 4 [pid 5385] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5383] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5380] close(10 [pid 5378] close(19 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5386] close(3 [pid 5385] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5383] <... futex resumed>) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5386] <... close resumed>) = 0 [pid 5385] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5383] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5380] close(11 [pid 5378] close(20 [pid 5386] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 60 ./strace-static-x86_64: Process 5387 attached [pid 5386] <... futex resumed>) = 0 [pid 5380] close(12 [pid 5378] close(21 [pid 5387] set_robust_list(0x5555556ed6a0, 24 [pid 5386] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... set_robust_list resumed>) = 0 [pid 5386] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5380] close(13 [pid 5378] close(22 [pid 5387] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5386] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... prctl resumed>) = 0 [pid 5386] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5380] close(14 [pid 5378] close(23 [pid 5387] setpgid(0, 0 [pid 5386] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... setpgid resumed>) = 0 [pid 5386] <... mmap resumed>) = 0x7f7e1928d000 [pid 5380] close(15 [pid 5378] close(24 [pid 5387] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5386] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... openat resumed>) = 3 [pid 5386] <... mprotect resumed>) = 0 [pid 5380] close(16 [pid 5378] close(25 [pid 5386] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] write(3, "1000", 4 [pid 5386] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5382] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5380] close(17 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... write resumed>) = 4 [pid 5386] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] close(26 [pid 5387] close(3 [pid 5384] <... sendmsg resumed>) = 60 [pid 5380] close(18 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... close resumed>) = 0 [pid 5386] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 5384] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] close(27 [pid 5387] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5386] rt_sigprocmask(SIG_SETMASK, [], [pid 5384] <... futex resumed>) = 0 [pid 5382] close(3 [pid 5380] close(19 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... futex resumed>) = 0 [pid 5386] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5384] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5382] <... close resumed>) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] close(28 [pid 5387] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5386] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(4 [pid 5380] close(20 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5388 attached [pid 5387] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5386] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = 0 [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] close(29 [pid 5388] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5387] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5386] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5382] close(5 [pid 5380] close(21 [pid 5378] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5388] <... rseq resumed>) = 0 [pid 5387] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5378] exit_group(0 [pid 5388] set_robust_list(0x7f7e192ad9a0, 24 [pid 5387] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5382] close(6 [pid 5380] close(22 [pid 5379] <... futex resumed>) = ? [pid 5378] <... exit_group resumed>) = ? [pid 5388] <... set_robust_list resumed>) = 0 [pid 5387] <... mmap resumed>) = 0x7f7e1928d000 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5379] +++ exited with 0 +++ [pid 5388] rt_sigprocmask(SIG_SETMASK, [], [pid 5387] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5382] close(7 [pid 5380] close(23 [pid 5378] +++ exited with 0 +++ [pid 5388] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5387] <... mprotect resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5388] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5387] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5382] close(8 [pid 5380] close(24 [pid 5388] <... socket resumed>) = 3 [pid 5387] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5388] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5387] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5382] close(9 [pid 5380] close(25 [pid 5388] <... futex resumed>) = 1 [pid 5386] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5388] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5387] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 5386] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(10 [pid 5380] close(26./strace-static-x86_64: Process 5389 attached [pid 5388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5387] rt_sigprocmask(SIG_SETMASK, [], [pid 5386] <... futex resumed>) = 0 [pid 5383] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5389] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5388] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5387] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5386] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5382] close(11 [pid 5380] close(27 [pid 5389] <... rseq resumed>) = 0 [pid 5388] <... socket resumed>) = 4 [pid 5387] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 58 ./strace-static-x86_64: Process 5390 attached [pid 5389] set_robust_list(0x7f7e192ad9a0, 24 [pid 5388] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5387] <... futex resumed>) = 0 [pid 5385] <... sendmsg resumed>) = 60 [pid 5382] close(12 [pid 5380] close(28 [pid 5390] set_robust_list(0x5555556ed6a0, 24 [pid 5389] <... set_robust_list resumed>) = 0 [pid 5388] <... futex resumed>) = 1 [pid 5387] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5386] <... futex resumed>) = 0 [pid 5385] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... set_robust_list resumed>) = 0 [pid 5389] rt_sigprocmask(SIG_SETMASK, [], [pid 5388] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5386] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5385] <... futex resumed>) = 0 [pid 5382] close(13 [pid 5380] close(29 [pid 5390] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5389] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5386] <... futex resumed>) = 0 [pid 5385] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... prctl resumed>) = 0 [pid 5389] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5388] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5386] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5382] close(14 [pid 5380] exit_group(0 [pid 5390] setpgid(0, 0 [pid 5389] <... socket resumed>) = 3 [pid 5388] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5383] close(3 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5380] <... exit_group resumed>) = ? [pid 5381] <... futex resumed>) = ? [pid 5390] <... setpgid resumed>) = 0 [pid 5389] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5388] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] <... close resumed>) = 0 [pid 5382] close(15 [pid 5390] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5389] <... futex resumed>) = 1 [pid 5387] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... openat resumed>) = 3 [pid 5389] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5387] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(16 [pid 5381] +++ exited with 0 +++ [pid 5380] +++ exited with 0 +++ [pid 5390] write(3, "1000", 4 [pid 5389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5388] <... futex resumed>) = 1 [pid 5387] <... futex resumed>) = 0 [pid 5386] <... futex resumed>) = 0 [pid 5383] close(4 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... write resumed>) = 4 [pid 5389] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5388] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5387] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5386] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(17 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5390] close(3 [pid 5389] <... socket resumed>) = 4 [pid 5388] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5386] <... futex resumed>) = 0 [pid 5383] <... close resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5390] <... close resumed>) = 0 [pid 5389] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5388] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5386] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5383] close(5 [pid 5382] close(18 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5390] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5389] <... futex resumed>) = 1 [pid 5387] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... futex resumed>) = 0 [pid 5389] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5387] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(19 [pid 5390] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5387] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5389] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5387] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5382] close(20 [pid 5390] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5389] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5389] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(21 [pid 5390] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5389] <... futex resumed>) = 1 [pid 5387] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... mmap resumed>) = 0x7f7e1928d000 [pid 5389] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5387] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] close(22 [pid 5390] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5389] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5387] <... futex resumed>) = 0 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... mprotect resumed>) = 0 [pid 5389] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5387] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5382] close(23 [pid 5390] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5383] close(6 [pid 5390] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] close(24 [pid 5383] close(7 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5390] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] close(25 [pid 5390] rt_sigprocmask(SIG_SETMASK, [], [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5382] close(26 [pid 5390] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] <... futex resumed>) = 0 [pid 5382] close(27 [pid 5390] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5383] close(8 [pid 5382] close(28 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 58 [pid 5383] close(9 [pid 5382] close(29) = -1 EBADF (Bad file descriptor) [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] exit_group(0 [pid 5384] <... futex resumed>) = ? [pid 5383] close(10 [pid 5382] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5392 attached ./strace-static-x86_64: Process 5391 attached [pid 5384] +++ exited with 0 +++ [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5382] +++ exited with 0 +++ [pid 5383] close(11 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5383] close(12 [pid 5392] set_robust_list(0x5555556ed6a0, 24 [pid 5391] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] <... set_robust_list resumed>) = 0 [pid 5391] <... rseq resumed>) = 0 [pid 5383] close(13 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5392] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5391] set_robust_list(0x7f7e192ad9a0, 24 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] <... prctl resumed>) = 0 [pid 5391] <... set_robust_list resumed>) = 0 [pid 5383] close(14 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 60 [pid 5392] setpgid(0, 0 [pid 5391] rt_sigprocmask(SIG_SETMASK, [], [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] <... setpgid resumed>) = 0 [pid 5391] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5383] close(15 [pid 5392] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5391] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5393 attached [pid 5392] <... openat resumed>) = 3 [pid 5383] close(16 [pid 5391] <... socket resumed>) = 3 [pid 5392] write(3, "1000", 4 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] <... write resumed>) = 4 [pid 5383] close(17 [pid 5391] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5393] set_robust_list(0x5555556ed6a0, 24 [pid 5392] close(3 [pid 5391] <... futex resumed>) = 1 [pid 5390] <... futex resumed>) = 0 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] <... set_robust_list resumed>) = 0 [pid 5392] <... close resumed>) = 0 [pid 5391] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5390] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] close(18 [pid 5393] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5392] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5390] <... futex resumed>) = 0 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] <... prctl resumed>) = 0 [pid 5392] <... futex resumed>) = 0 [pid 5391] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5390] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5383] close(19 [pid 5393] setpgid(0, 0 [pid 5392] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] <... setpgid resumed>) = 0 [pid 5392] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5391] <... socket resumed>) = 4 [pid 5383] close(20 [pid 5393] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5392] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5391] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] <... openat resumed>) = 3 [pid 5392] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5391] <... futex resumed>) = 1 [pid 5390] <... futex resumed>) = 0 [pid 5383] close(21 [pid 5393] write(3, "1000", 4 [pid 5392] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5391] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5390] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] <... write resumed>) = 4 [pid 5390] <... futex resumed>) = 0 [pid 5393] close(3 [pid 5392] <... mmap resumed>) = 0x7f7e1928d000 [pid 5390] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5383] close(22 [pid 5391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5393] <... close resumed>) = 0 [pid 5392] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5391] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5393] <... futex resumed>) = 0 [pid 5392] <... mprotect resumed>) = 0 [pid 5383] close(23 [pid 5393] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5391] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5393] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5392] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5392] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5391] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] close(24 [pid 5393] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5392] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5391] <... futex resumed>) = 1 [pid 5390] <... futex resumed>) = 0 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5391] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5390] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5393] <... mmap resumed>) = 0x7f7e1928d000 [pid 5391] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5390] <... futex resumed>) = 0 [pid 5383] close(25 [pid 5393] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5392] <... clone3 resumed> => {parent_tid=[59]}, 88) = 59 [pid 5391] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5390] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] <... mprotect resumed>) = 0 [pid 5392] rt_sigprocmask(SIG_SETMASK, [], [pid 5383] close(26 [pid 5393] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5392] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5394 attached [pid 5393] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5392] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] close(27 [pid 5394] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5393] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5392] <... futex resumed>) = 0 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5394] <... rseq resumed>) = 0 [pid 5392] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5383] close(28 [pid 5394] set_robust_list(0x7f7e192ad9a0, 24 [pid 5393] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5394] <... set_robust_list resumed>) = 0 [pid 5393] rt_sigprocmask(SIG_SETMASK, [], [pid 5383] close(29 [pid 5394] rt_sigprocmask(SIG_SETMASK, [], [pid 5393] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5383] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5394] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5393] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5383] exit_group(0 [pid 5394] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5393] <... futex resumed>) = 0 [pid 5385] <... futex resumed>) = ? [pid 5383] <... exit_group resumed>) = ? [pid 5394] <... socket resumed>) = 3 [pid 5393] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5385] +++ exited with 0 +++ [pid 5394] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5394] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5395 attached [pid 5395] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5395] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5395] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5395] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5383] +++ exited with 0 +++ [pid 5395] <... socket resumed>) = 3 [pid 5392] <... futex resumed>) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=56, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5392] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5395] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5394] <... futex resumed>) = 0 [pid 5392] <... futex resumed>) = 1 [pid 5395] <... futex resumed>) = 1 [pid 5394] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5393] <... futex resumed>) = 0 [pid 5392] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5030] <... restart_syscall resumed>) = 0 [pid 5395] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5394] <... socket resumed>) = 4 [pid 5393] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5394] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5393] <... futex resumed>) = 0 [pid 5395] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5394] <... futex resumed>) = 1 [pid 5393] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5392] <... futex resumed>) = 0 [pid 5395] <... socket resumed>) = 4 [pid 5394] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5395] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5393] <... futex resumed>) = 0 [pid 5392] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5395] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5394] <... futex resumed>) = 0 [pid 5393] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5392] <... futex resumed>) = 1 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5394] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5393] <... futex resumed>) = 0 [pid 5392] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5395] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5394] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5393] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5395] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5394] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5395] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5394] <... futex resumed>) = 0 [pid 5392] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 58 [pid 5395] <... futex resumed>) = 1 [pid 5394] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5393] <... futex resumed>) = 0 [pid 5392] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5395] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5394] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5393] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5392] <... futex resumed>) = 0 [pid 5395] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5394] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5393] <... futex resumed>) = 0 [pid 5392] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5396 attached [pid 5395] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5393] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5396] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5396] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5396] setpgid(0, 0) = 0 [pid 5396] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5387] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5386] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5396] <... openat resumed>) = 3 [pid 5396] write(3, "1000", 4) = 4 [pid 5396] close(3) = 0 [pid 5396] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5396] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5396] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5396] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5396] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5396] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5396] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[59]}, 88) = 59 [pid 5396] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5396] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5396] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5397 attached [pid 5397] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5397] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5397] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5397] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5397] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... futex resumed>) = 0 [pid 5396] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5397] <... futex resumed>) = 1 [pid 5396] <... futex resumed>) = 0 [pid 5397] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5396] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5397] <... socket resumed>) = 4 [pid 5397] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5396] <... futex resumed>) = 0 [pid 5397] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5396] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5397] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5396] <... futex resumed>) = 0 [pid 5397] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5397] <... futex resumed>) = 0 [pid 5396] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5397] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5396] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5397] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5396] <... futex resumed>) = 0 [pid 5397] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5396] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5388] <... sendmsg resumed>) = 60 [pid 5388] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5388] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5386] close(3) = 0 [pid 5386] close(4) = 0 [pid 5386] close(5) = -1 EBADF (Bad file descriptor) [pid 5386] close(6) = -1 EBADF (Bad file descriptor) [pid 5386] close(7) = -1 EBADF (Bad file descriptor) [pid 5390] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5386] close(8) = -1 EBADF (Bad file descriptor) [pid 5386] close(9) = -1 EBADF (Bad file descriptor) [pid 5386] close(10) = -1 EBADF (Bad file descriptor) [pid 5386] close(11) = -1 EBADF (Bad file descriptor) [pid 5386] close(12) = -1 EBADF (Bad file descriptor) [pid 5386] close(13) = -1 EBADF (Bad file descriptor) [pid 5386] close(14) = -1 EBADF (Bad file descriptor) [pid 5386] close(15) = -1 EBADF (Bad file descriptor) [pid 5386] close(16) = -1 EBADF (Bad file descriptor) [pid 5386] close(17) = -1 EBADF (Bad file descriptor) [pid 5392] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5386] close(18 [pid 5393] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] close(19) = -1 EBADF (Bad file descriptor) [pid 5386] close(20) = -1 EBADF (Bad file descriptor) [pid 5386] close(21) = -1 EBADF (Bad file descriptor) [pid 5386] close(22) = -1 EBADF (Bad file descriptor) [pid 5389] <... sendmsg resumed>) = 60 [pid 5389] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5389] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5387] close(3) = 0 [pid 5387] close(4) = 0 [pid 5386] close(23 [pid 5387] close(5 [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] close(24 [pid 5387] close(6 [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] close(25 [pid 5387] close(7 [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] close(26 [pid 5387] close(8 [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5396] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] close(27 [pid 5387] close(9 [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] close(10 [pid 5386] close(28 [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] close(11 [pid 5386] close(29 [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] close(12 [pid 5386] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5386] exit_group(0 [pid 5387] close(13) = -1 EBADF (Bad file descriptor) [pid 5387] close(14) = -1 EBADF (Bad file descriptor) [pid 5387] close(15) = -1 EBADF (Bad file descriptor) [pid 5387] close(16) = -1 EBADF (Bad file descriptor) [pid 5386] <... exit_group resumed>) = ? [pid 5388] <... futex resumed>) = ? [pid 5387] close(17) = -1 EBADF (Bad file descriptor) [pid 5387] close(18) = -1 EBADF (Bad file descriptor) [pid 5387] close(19) = -1 EBADF (Bad file descriptor) [pid 5387] close(20) = -1 EBADF (Bad file descriptor) [pid 5388] +++ exited with 0 +++ [pid 5387] close(21 [pid 5386] +++ exited with 0 +++ [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] close(22) = -1 EBADF (Bad file descriptor) [pid 5387] close(23) = -1 EBADF (Bad file descriptor) [pid 5387] close(24) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5387] close(25) = -1 EBADF (Bad file descriptor) [pid 5387] close(26) = -1 EBADF (Bad file descriptor) [pid 5387] close(27 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5387] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5387] close(28) = -1 EBADF (Bad file descriptor) [pid 5387] close(29) = -1 EBADF (Bad file descriptor) [pid 5387] exit_group(0 [pid 5389] <... futex resumed>) = ? [pid 5387] <... exit_group resumed>) = ? [pid 5389] +++ exited with 0 +++ [pid 5387] +++ exited with 0 +++ ./strace-static-x86_64: Process 5398 attached [pid 5398] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5398] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 62 [pid 5398] <... prctl resumed>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5398] setpgid(0, 0) = 0 [pid 5398] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5398] write(3, "1000", 4) = 4 [pid 5398] close(3) = 0 [pid 5398] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5398] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 62 [pid 5398] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5398] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5398] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5398] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 5399 attached [pid 5398] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5399] set_robust_list(0x5555556ed6a0, 24 [pid 5398] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5399] <... set_robust_list resumed>) = 0 [pid 5398] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5399] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5398] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5399] setpgid(0, 0 [pid 5398] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5400 attached [pid 5399] <... setpgid resumed>) = 0 [pid 5398] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5399] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5398] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5400] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5399] <... openat resumed>) = 3 [pid 5398] <... futex resumed>) = 0 [pid 5400] set_robust_list(0x7f7e192ad9a0, 24 [pid 5399] write(3, "1000", 4 [pid 5398] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5400] <... set_robust_list resumed>) = 0 [pid 5399] <... write resumed>) = 4 [pid 5400] rt_sigprocmask(SIG_SETMASK, [], [pid 5399] close(3 [pid 5400] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5399] <... close resumed>) = 0 [pid 5400] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5399] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5400] <... socket resumed>) = 3 [pid 5399] <... futex resumed>) = 0 [pid 5400] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5400] <... futex resumed>) = 1 [pid 5399] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5398] <... futex resumed>) = 0 [pid 5400] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5399] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5398] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5399] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5398] <... futex resumed>) = 0 [pid 5400] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5399] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5398] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5400] <... socket resumed>) = 4 [pid 5399] <... mmap resumed>) = 0x7f7e1928d000 [pid 5400] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5400] <... futex resumed>) = 1 [pid 5399] <... mprotect resumed>) = 0 [pid 5398] <... futex resumed>) = 0 [pid 5400] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5399] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5398] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5400] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5399] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5398] <... futex resumed>) = 0 [pid 5399] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5398] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5399] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5399] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5399] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5400] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5399] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5401 attached [pid 5400] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5391] <... sendmsg resumed>) = 60 [pid 5401] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5400] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5391] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5401] <... rseq resumed>) = 0 [pid 5400] <... futex resumed>) = 1 [pid 5391] <... futex resumed>) = 0 [pid 5401] set_robust_list(0x7f7e192ad9a0, 24 [pid 5400] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5391] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5401] <... set_robust_list resumed>) = 0 [pid 5401] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5401] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5398] <... futex resumed>) = 0 [pid 5401] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5398] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5401] <... futex resumed>) = 1 [pid 5400] <... futex resumed>) = 0 [pid 5399] <... futex resumed>) = 0 [pid 5398] <... futex resumed>) = 1 [pid 5390] close(3 [pid 5401] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5400] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5399] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5398] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5390] <... close resumed>) = 0 [pid 5401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5399] <... futex resumed>) = 0 [pid 5390] close(4 [pid 5401] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5399] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5390] <... close resumed>) = 0 [pid 5401] <... socket resumed>) = 4 [pid 5390] close(5 [pid 5401] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5401] <... futex resumed>) = 1 [pid 5399] <... futex resumed>) = 0 [pid 5390] close(6 [pid 5401] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5399] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5401] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5399] <... futex resumed>) = 0 [pid 5390] close(7 [pid 5401] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5401] <... futex resumed>) = 0 [pid 5399] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5390] close(8 [pid 5401] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5399] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5401] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5399] <... futex resumed>) = 0 [pid 5390] close(9 [pid 5401] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5399] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5390] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5390] close(10) = -1 EBADF (Bad file descriptor) [pid 5390] close(11) = -1 EBADF (Bad file descriptor) [pid 5390] close(12) = -1 EBADF (Bad file descriptor) [pid 5390] close(13) = -1 EBADF (Bad file descriptor) [pid 5390] close(14) = -1 EBADF (Bad file descriptor) [pid 5390] close(15) = -1 EBADF (Bad file descriptor) [pid 5390] close(16) = -1 EBADF (Bad file descriptor) [pid 5390] close(17) = -1 EBADF (Bad file descriptor) [pid 5390] close(18) = -1 EBADF (Bad file descriptor) [pid 5390] close(19) = -1 EBADF (Bad file descriptor) [pid 5390] close(20) = -1 EBADF (Bad file descriptor) [pid 5390] close(21) = -1 EBADF (Bad file descriptor) [pid 5390] close(22) = -1 EBADF (Bad file descriptor) [pid 5390] close(23) = -1 EBADF (Bad file descriptor) [pid 5390] close(24) = -1 EBADF (Bad file descriptor) [pid 5390] close(25) = -1 EBADF (Bad file descriptor) [pid 5390] close(26) = -1 EBADF (Bad file descriptor) [pid 5390] close(27) = -1 EBADF (Bad file descriptor) [pid 5390] close(28) = -1 EBADF (Bad file descriptor) [pid 5390] close(29) = -1 EBADF (Bad file descriptor) [pid 5390] exit_group(0 [pid 5394] <... sendmsg resumed>) = 60 [pid 5394] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5394] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5391] <... futex resumed>) = ? [pid 5390] <... exit_group resumed>) = ? [pid 5391] +++ exited with 0 +++ [pid 5390] +++ exited with 0 +++ [pid 5392] close(3 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5392] <... close resumed>) = 0 [pid 5392] close(4) = 0 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5392] close(5) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 60 [pid 5392] close(6 [pid 5398] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] close(7) = -1 EBADF (Bad file descriptor) [pid 5392] close(8) = -1 EBADF (Bad file descriptor) [pid 5392] close(9) = -1 EBADF (Bad file descriptor) [pid 5392] close(10) = -1 EBADF (Bad file descriptor) [pid 5392] close(11) = -1 EBADF (Bad file descriptor) [pid 5392] close(12) = -1 EBADF (Bad file descriptor) [pid 5392] close(13) = -1 EBADF (Bad file descriptor) [pid 5392] close(14) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5402 attached [pid 5392] close(15 [pid 5402] set_robust_list(0x5555556ed6a0, 24 [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... set_robust_list resumed>) = 0 [pid 5392] close(16) = -1 EBADF (Bad file descriptor) [pid 5402] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5392] close(17) = -1 EBADF (Bad file descriptor) [pid 5402] <... prctl resumed>) = 0 [pid 5392] close(18 [pid 5402] setpgid(0, 0 [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... setpgid resumed>) = 0 [pid 5392] close(19 [pid 5402] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] close(20 [pid 5402] <... openat resumed>) = 3 [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] close(21 [pid 5402] write(3, "1000", 4 [pid 5399] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... write resumed>) = 4 [pid 5392] close(22 [pid 5402] close(3 [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... close resumed>) = 0 [pid 5392] close(23 [pid 5402] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... futex resumed>) = 0 [pid 5392] close(24 [pid 5402] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5392] close(25 [pid 5402] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5392] close(26 [pid 5402] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] <... mmap resumed>) = 0x7f7e1928d000 [pid 5392] close(27 [pid 5402] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5392] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5392] close(28) = -1 EBADF (Bad file descriptor) [pid 5402] <... mprotect resumed>) = 0 [pid 5392] close(29) = -1 EBADF (Bad file descriptor) [pid 5402] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5392] exit_group(0 [pid 5402] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5394] <... futex resumed>) = ? [pid 5392] <... exit_group resumed>) = ? [pid 5402] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5394] +++ exited with 0 +++ [pid 5392] +++ exited with 0 +++ [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5402] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 5402] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5402] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5403 attached [pid 5402] <... futex resumed>) = 0 [pid 5403] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5403] set_robust_list(0x7f7e192ad9a0, 24 [pid 5402] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 60 [pid 5403] <... set_robust_list resumed>) = 0 [pid 5403] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 ./strace-static-x86_64: Process 5404 attached [pid 5403] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5404] set_robust_list(0x5555556ed6a0, 24 [pid 5403] <... socket resumed>) = 3 [pid 5404] <... set_robust_list resumed>) = 0 [pid 5403] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5403] <... futex resumed>) = 1 [pid 5402] <... futex resumed>) = 0 [pid 5404] <... prctl resumed>) = 0 [pid 5403] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5402] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] setpgid(0, 0 [pid 5403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5402] <... futex resumed>) = 0 [pid 5404] <... setpgid resumed>) = 0 [pid 5403] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5402] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5404] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5403] <... socket resumed>) = 4 [pid 5404] <... openat resumed>) = 3 [pid 5403] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] write(3, "1000", 4 [pid 5403] <... futex resumed>) = 1 [pid 5402] <... futex resumed>) = 0 [pid 5404] <... write resumed>) = 4 [pid 5403] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5402] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] close(3 [pid 5403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5402] <... futex resumed>) = 0 [pid 5404] <... close resumed>) = 0 [pid 5403] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5402] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5404] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5403] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5404] <... futex resumed>) = 0 [pid 5403] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5403] <... futex resumed>) = 1 [pid 5402] <... futex resumed>) = 0 [pid 5404] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5403] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5402] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5403] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5402] <... futex resumed>) = 0 [pid 5404] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5403] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5402] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5404] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5404] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5404] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5404] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[61]}, 88) = 61 [pid 5404] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5404] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5404] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5405 attached [pid 5405] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5405] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5405] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5405] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5405] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5404] <... futex resumed>) = 0 [pid 5405] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5404] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5404] <... futex resumed>) = 0 [pid 5405] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5404] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5405] <... socket resumed>) = 4 [pid 5405] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5404] <... futex resumed>) = 0 [pid 5405] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5404] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5404] <... futex resumed>) = 0 [pid 5405] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5404] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5405] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5405] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5404] <... futex resumed>) = 0 [pid 5405] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5404] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5405] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5404] <... futex resumed>) = 0 [pid 5405] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5404] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5395] <... sendmsg resumed>) = 60 [pid 5395] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5395] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5393] close(3) = 0 [pid 5393] close(4) = 0 [pid 5393] close(5) = -1 EBADF (Bad file descriptor) [pid 5393] close(6) = -1 EBADF (Bad file descriptor) [pid 5393] close(7) = -1 EBADF (Bad file descriptor) [pid 5393] close(8) = -1 EBADF (Bad file descriptor) [pid 5393] close(9) = -1 EBADF (Bad file descriptor) [pid 5393] close(10) = -1 EBADF (Bad file descriptor) [pid 5393] close(11) = -1 EBADF (Bad file descriptor) [pid 5393] close(12) = -1 EBADF (Bad file descriptor) [pid 5393] close(13) = -1 EBADF (Bad file descriptor) [pid 5393] close(14) = -1 EBADF (Bad file descriptor) [pid 5393] close(15) = -1 EBADF (Bad file descriptor) [pid 5393] close(16) = -1 EBADF (Bad file descriptor) [pid 5393] close(17) = -1 EBADF (Bad file descriptor) [pid 5393] close(18) = -1 EBADF (Bad file descriptor) [pid 5393] close(19) = -1 EBADF (Bad file descriptor) [pid 5393] close(20 [pid 5402] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5393] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5393] close(21) = -1 EBADF (Bad file descriptor) [pid 5393] close(22) = -1 EBADF (Bad file descriptor) [pid 5393] close(23) = -1 EBADF (Bad file descriptor) [pid 5393] close(24) = -1 EBADF (Bad file descriptor) [pid 5393] close(25) = -1 EBADF (Bad file descriptor) [pid 5393] close(26) = -1 EBADF (Bad file descriptor) [pid 5393] close(27) = -1 EBADF (Bad file descriptor) [pid 5393] close(28) = -1 EBADF (Bad file descriptor) [pid 5393] close(29) = -1 EBADF (Bad file descriptor) [pid 5393] exit_group(0 [pid 5395] <... futex resumed>) = ? [pid 5393] <... exit_group resumed>) = ? [pid 5395] +++ exited with 0 +++ [pid 5393] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5406 attached , child_tidptr=0x5555556ed690) = 62 [pid 5406] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5406] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5406] setpgid(0, 0 [pid 5396] close(3 [pid 5406] <... setpgid resumed>) = 0 [pid 5396] <... close resumed>) = 0 [pid 5406] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5396] close(4 [pid 5406] <... openat resumed>) = 3 [pid 5404] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5396] <... close resumed>) = 0 [pid 5406] write(3, "1000", 4 [pid 5396] close(5 [pid 5406] <... write resumed>) = 4 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] close(3 [pid 5396] close(6 [pid 5406] <... close resumed>) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] close(7 [pid 5406] <... futex resumed>) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5396] close(8 [pid 5406] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5396] close(9 [pid 5406] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5396] close(10 [pid 5406] <... mmap resumed>) = 0x7f7e1928d000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5396] close(11 [pid 5406] <... mprotect resumed>) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5396] close(12 [pid 5406] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5396] close(13) = -1 EBADF (Bad file descriptor) [pid 5406] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5396] close(14 [pid 5406] rt_sigprocmask(SIG_SETMASK, [], [pid 5397] <... sendmsg resumed>) = 60 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5397] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] close(15 [pid 5406] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5397] <... futex resumed>) = 0 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5407 attached [pid 5406] <... futex resumed>) = 0 [pid 5397] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5396] close(16 [pid 5407] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5406] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... rseq resumed>) = 0 [pid 5396] close(17 [pid 5407] set_robust_list(0x7f7e192ad9a0, 24 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... set_robust_list resumed>) = 0 [pid 5396] close(18 [pid 5407] rt_sigprocmask(SIG_SETMASK, [], [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5396] close(19 [pid 5407] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... socket resumed>) = 3 [pid 5396] close(20 [pid 5407] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... futex resumed>) = 1 [pid 5406] <... futex resumed>) = 0 [pid 5396] close(21 [pid 5407] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5406] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5406] <... futex resumed>) = 0 [pid 5396] close(22 [pid 5407] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5406] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... socket resumed>) = 4 [pid 5396] close(23 [pid 5407] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... futex resumed>) = 1 [pid 5406] <... futex resumed>) = 0 [pid 5396] close(24 [pid 5407] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5406] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5406] <... futex resumed>) = 0 [pid 5396] close(25 [pid 5407] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5406] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5396] close(26 [pid 5407] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5407] <... futex resumed>) = 1 [pid 5406] <... futex resumed>) = 0 [pid 5396] close(27 [pid 5406] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] <... futex resumed>) = 0 [pid 5396] close(28 [pid 5406] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5396] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5396] close(29) = -1 EBADF (Bad file descriptor) [pid 5407] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5396] exit_group(0 [pid 5397] <... futex resumed>) = ? [pid 5396] <... exit_group resumed>) = ? [pid 5397] +++ exited with 0 +++ [pid 5396] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=58, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5030] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5400] <... sendmsg resumed>) = 60 [pid 5400] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5400] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5398] close(3) = 0 [pid 5398] close(4) = 0 [pid 5398] close(5) = -1 EBADF (Bad file descriptor) [pid 5398] close(6 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5398] close(7) = -1 EBADF (Bad file descriptor) [pid 5398] close(8) = -1 EBADF (Bad file descriptor) [pid 5398] close(9) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 60 [pid 5398] close(10) = -1 EBADF (Bad file descriptor) [pid 5398] close(11) = -1 EBADF (Bad file descriptor) [pid 5398] close(12) = -1 EBADF (Bad file descriptor) [pid 5398] close(13) = -1 EBADF (Bad file descriptor) [pid 5398] close(14) = -1 EBADF (Bad file descriptor) [pid 5398] close(15) = -1 EBADF (Bad file descriptor) [pid 5398] close(16) = -1 EBADF (Bad file descriptor) [pid 5398] close(17) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5408 attached [pid 5398] close(18 [pid 5408] set_robust_list(0x5555556ed6a0, 24 [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... set_robust_list resumed>) = 0 [pid 5398] close(19 [pid 5408] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... prctl resumed>) = 0 [pid 5398] close(20 [pid 5408] setpgid(0, 0 [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... setpgid resumed>) = 0 [pid 5398] close(21 [pid 5408] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... openat resumed>) = 3 [pid 5398] close(22 [pid 5408] write(3, "1000", 4 [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... write resumed>) = 4 [pid 5398] close(23 [pid 5408] close(3 [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = 0 [pid 5398] close(24 [pid 5408] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... futex resumed>) = 0 [pid 5398] close(25 [pid 5408] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5398] close(26 [pid 5408] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5398] close(27 [pid 5408] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... mmap resumed>) = 0x7f7e1928d000 [pid 5398] close(28 [pid 5408] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... mprotect resumed>) = 0 [pid 5398] close(29 [pid 5408] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5398] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5398] exit_group(0 [pid 5408] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5400] <... futex resumed>) = ? [pid 5398] <... exit_group resumed>) = ? [pid 5400] +++ exited with 0 +++ [pid 5398] +++ exited with 0 +++ ./strace-static-x86_64: Process 5409 attached [pid 5408] <... clone3 resumed> => {parent_tid=[61]}, 88) = 61 [pid 5409] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5408] rt_sigprocmask(SIG_SETMASK, [], [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5409] <... rseq resumed>) = 0 [pid 5408] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5409] set_robust_list(0x7f7e192ad9a0, 24 [pid 5408] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5409] <... set_robust_list resumed>) = 0 [pid 5408] <... futex resumed>) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 64 [pid 5409] rt_sigprocmask(SIG_SETMASK, [], [pid 5408] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5406] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5410 attached [pid 5409] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5410] set_robust_list(0x5555556ed6a0, 24 [pid 5409] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5410] <... set_robust_list resumed>) = 0 [pid 5409] <... socket resumed>) = 3 [pid 5410] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5409] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... prctl resumed>) = 0 [pid 5409] <... futex resumed>) = 1 [pid 5408] <... futex resumed>) = 0 [pid 5410] setpgid(0, 0 [pid 5409] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5408] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... setpgid resumed>) = 0 [pid 5409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5408] <... futex resumed>) = 0 [pid 5410] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5409] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5408] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5410] <... openat resumed>) = 3 [pid 5409] <... socket resumed>) = 4 [pid 5410] write(3, "1000", 4 [pid 5409] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... write resumed>) = 4 [pid 5409] <... futex resumed>) = 1 [pid 5408] <... futex resumed>) = 0 [pid 5410] close(3 [pid 5409] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5408] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = 0 [pid 5409] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5408] <... futex resumed>) = 0 [pid 5410] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5409] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5408] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5410] <... futex resumed>) = 0 [pid 5409] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5410] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5409] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5401] <... sendmsg resumed>) = 60 [pid 5401] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5409] <... futex resumed>) = 1 [pid 5408] <... futex resumed>) = 0 [pid 5401] <... futex resumed>) = 0 [pid 5399] close(3 [pid 5410] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5409] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5408] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5401] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5399] <... close resumed>) = 0 [pid 5410] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5408] <... futex resumed>) = 0 [pid 5399] close(4 [pid 5410] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5408] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5399] <... close resumed>) = 0 [pid 5410] <... mmap resumed>) = 0x7f7e1928d000 [pid 5399] close(5 [pid 5410] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5410] <... mprotect resumed>) = 0 [pid 5399] close(6 [pid 5410] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5410] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5399] close(7 [pid 5410] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5399] close(8 [pid 5410] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5410] rt_sigprocmask(SIG_SETMASK, [], [pid 5399] close(9 [pid 5410] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5411 attached [pid 5410] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] close(10 [pid 5411] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5410] <... futex resumed>) = 0 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... rseq resumed>) = 0 [pid 5410] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5399] close(11 [pid 5411] set_robust_list(0x7f7e192ad9a0, 24 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... set_robust_list resumed>) = 0 [pid 5399] close(12 [pid 5411] rt_sigprocmask(SIG_SETMASK, [], [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5399] close(13 [pid 5411] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... socket resumed>) = 3 [pid 5399] close(14 [pid 5411] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... futex resumed>) = 1 [pid 5410] <... futex resumed>) = 0 [pid 5399] close(15 [pid 5411] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5410] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5410] <... futex resumed>) = 0 [pid 5399] close(16 [pid 5411] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5410] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... socket resumed>) = 4 [pid 5399] close(17 [pid 5411] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... futex resumed>) = 1 [pid 5410] <... futex resumed>) = 0 [pid 5399] close(18 [pid 5411] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5410] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5410] <... futex resumed>) = 0 [pid 5399] close(19 [pid 5411] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5410] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5399] close(20 [pid 5411] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5411] <... futex resumed>) = 1 [pid 5410] <... futex resumed>) = 0 [pid 5399] close(21 [pid 5411] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5410] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5399] close(22) = -1 EBADF (Bad file descriptor) [pid 5399] close(23) = -1 EBADF (Bad file descriptor) [pid 5399] close(24) = -1 EBADF (Bad file descriptor) [pid 5399] close(25) = -1 EBADF (Bad file descriptor) [pid 5411] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5410] <... futex resumed>) = 0 [pid 5403] <... sendmsg resumed>) = 60 [pid 5399] close(26 [pid 5411] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5410] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5403] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5403] <... futex resumed>) = 0 [pid 5399] close(27 [pid 5403] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] close(3 [pid 5399] close(28 [pid 5408] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5402] <... close resumed>) = 0 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] close(4 [pid 5399] close(29 [pid 5402] <... close resumed>) = 0 [pid 5399] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5402] close(5 [pid 5399] exit_group(0 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5401] <... futex resumed>) = ? [pid 5399] <... exit_group resumed>) = ? [pid 5402] close(6 [pid 5401] +++ exited with 0 +++ [pid 5399] +++ exited with 0 +++ [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5402] close(7) = -1 EBADF (Bad file descriptor) [pid 5402] close(8) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5402] close(9) = -1 EBADF (Bad file descriptor) [pid 5402] close(10) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 64 [pid 5402] close(11) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5412 attached [pid 5402] close(12 [pid 5412] set_robust_list(0x5555556ed6a0, 24 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... set_robust_list resumed>) = 0 [pid 5402] close(13 [pid 5412] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... prctl resumed>) = 0 [pid 5402] close(14 [pid 5412] setpgid(0, 0 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... setpgid resumed>) = 0 [pid 5402] close(15 [pid 5412] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... openat resumed>) = 3 [pid 5402] close(16 [pid 5412] write(3, "1000", 4 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... write resumed>) = 4 [pid 5402] close(17 [pid 5412] close(3 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = 0 [pid 5402] close(18) = -1 EBADF (Bad file descriptor) [pid 5402] close(19) = -1 EBADF (Bad file descriptor) [pid 5402] close(20) = -1 EBADF (Bad file descriptor) [pid 5402] close(21) = -1 EBADF (Bad file descriptor) [pid 5412] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5402] close(22 [pid 5412] <... futex resumed>) = 0 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5402] close(23) = -1 EBADF (Bad file descriptor) [pid 5402] close(24) = -1 EBADF (Bad file descriptor) [pid 5402] close(25) = -1 EBADF (Bad file descriptor) [pid 5402] close(26 [pid 5412] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5402] close(27 [pid 5412] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5410] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5405] <... sendmsg resumed>) = 60 [pid 5402] close(28 [pid 5412] <... mmap resumed>) = 0x7f7e1928d000 [pid 5405] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5405] <... futex resumed>) = 0 [pid 5404] close(3 [pid 5402] close(29 [pid 5412] <... mprotect resumed>) = 0 [pid 5405] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5404] <... close resumed>) = 0 [pid 5402] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5404] close(4 [pid 5402] exit_group(0 [pid 5412] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5404] <... close resumed>) = 0 [pid 5403] <... futex resumed>) = ? [pid 5402] <... exit_group resumed>) = ? [pid 5412] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5404] close(5 [pid 5403] +++ exited with 0 +++ [pid 5402] +++ exited with 0 +++ ./strace-static-x86_64: Process 5413 attached [pid 5413] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5413] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5413] rt_sigprocmask(SIG_SETMASK, [], [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5413] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5412] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5413] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5412] rt_sigprocmask(SIG_SETMASK, [], [pid 5404] close(6 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5412] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5412] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5404] close(7 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5413] <... futex resumed>) = 0 [pid 5412] <... futex resumed>) = 1 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5413] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5413] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5413] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5404] close(8 [pid 5412] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5407] <... sendmsg resumed>) = 60 [pid 5407] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5406] close(3) = 0 [pid 5406] close(4) = 0 [pid 5406] close(5) = -1 EBADF (Bad file descriptor) [pid 5406] close(6) = -1 EBADF (Bad file descriptor) [pid 5406] close(7) = -1 EBADF (Bad file descriptor) [pid 5406] close(8) = -1 EBADF (Bad file descriptor) [pid 5406] close(9) = -1 EBADF (Bad file descriptor) [pid 5406] close(10) = -1 EBADF (Bad file descriptor) [pid 5406] close(11 [pid 5412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5412] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5406] close(12 [pid 5404] close(9 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5406] close(13 [pid 5413] <... futex resumed>) = 0 [pid 5412] <... futex resumed>) = 1 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 62 [pid 5413] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5406] close(14 [pid 5413] <... socket resumed>) = 4 [pid 5412] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(10 [pid 5413] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5406] close(15 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5413] <... futex resumed>) = 0 [pid 5412] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(11 [pid 5413] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5412] <... futex resumed>) = 0 [pid 5407] <... futex resumed>) = 0 [pid 5406] close(16 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5413] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5412] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5407] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(12./strace-static-x86_64: Process 5414 attached [pid 5413] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5406] close(17 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] set_robust_list(0x5555556ed6a0, 24 [pid 5413] <... futex resumed>) = 0 [pid 5412] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(13 [pid 5414] <... set_robust_list resumed>) = 0 [pid 5413] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5412] <... futex resumed>) = 0 [pid 5406] close(18 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5412] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(14 [pid 5414] <... prctl resumed>) = 0 [pid 5406] close(19 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] setpgid(0, 0 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(15 [pid 5414] <... setpgid resumed>) = 0 [pid 5406] close(20 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(16 [pid 5414] <... openat resumed>) = 3 [pid 5406] close(21 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] write(3, "1000", 4 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(17 [pid 5414] <... write resumed>) = 4 [pid 5406] close(22 [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(3 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] close(18 [pid 5414] <... close resumed>) = 0 [pid 5406] close(23 [pid 5414] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] <... futex resumed>) = 0 [pid 5406] close(24 [pid 5414] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5406] close(25 [pid 5414] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5406] close(26 [pid 5414] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] <... mmap resumed>) = 0x7f7e1928d000 [pid 5406] close(27 [pid 5414] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] <... mprotect resumed>) = 0 [pid 5406] close(28 [pid 5414] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5409] <... sendmsg resumed>) = 60 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5409] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5408] close(3 [pid 5406] close(29 [pid 5404] close(19 [pid 5414] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5409] <... futex resumed>) = 0 [pid 5408] <... close resumed>) = 0 [pid 5406] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5409] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5408] close(4 [pid 5406] exit_group(0 [pid 5404] close(20 [pid 5414] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5408] <... close resumed>) = 0 [pid 5407] <... futex resumed>) = ? [pid 5406] <... exit_group resumed>) = ? [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5415 attached [pid 5414] rt_sigprocmask(SIG_SETMASK, [], [pid 5408] close(5 [pid 5407] +++ exited with 0 +++ [pid 5406] +++ exited with 0 +++ [pid 5404] close(21 [pid 5415] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5414] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5415] <... rseq resumed>) = 0 [pid 5414] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5408] close(6 [pid 5404] close(22 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5415] set_robust_list(0x7f7e192ad9a0, 24 [pid 5414] <... futex resumed>) = 0 [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5415] <... set_robust_list resumed>) = 0 [pid 5414] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5408] close(7 [pid 5404] close(23 [pid 5415] rt_sigprocmask(SIG_SETMASK, [], [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5415] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5408] close(8 [pid 5404] close(24 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5415] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5415] <... socket resumed>) = 3 [pid 5408] close(9 [pid 5404] close(25 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 64 [pid 5415] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5415] <... futex resumed>) = 1 [pid 5414] <... futex resumed>) = 0 [pid 5408] close(10 [pid 5404] close(26./strace-static-x86_64: Process 5416 attached [pid 5415] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5414] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] set_robust_list(0x5555556ed6a0, 24 [pid 5415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5414] <... futex resumed>) = 0 [pid 5408] close(11 [pid 5404] close(27 [pid 5416] <... set_robust_list resumed>) = 0 [pid 5415] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5414] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5415] <... socket resumed>) = 4 [pid 5408] close(12 [pid 5404] close(28 [pid 5416] <... prctl resumed>) = 0 [pid 5415] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] setpgid(0, 0 [pid 5415] <... futex resumed>) = 1 [pid 5414] <... futex resumed>) = 0 [pid 5408] close(13 [pid 5404] close(29 [pid 5416] <... setpgid resumed>) = 0 [pid 5415] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5414] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5404] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5415] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5414] <... futex resumed>) = 0 [pid 5408] close(14 [pid 5404] exit_group(0 [pid 5416] <... openat resumed>) = 3 [pid 5415] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5414] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5405] <... futex resumed>) = ? [pid 5404] <... exit_group resumed>) = ? [pid 5416] write(3, "1000", 4 [pid 5415] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5408] close(15 [pid 5405] +++ exited with 0 +++ [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] <... write resumed>) = 4 [pid 5415] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5408] close(16 [pid 5404] +++ exited with 0 +++ [pid 5416] close(3 [pid 5415] <... futex resumed>) = 1 [pid 5414] <... futex resumed>) = 0 [pid 5411] <... sendmsg resumed>) = 60 [pid 5416] <... close resumed>) = 0 [pid 5415] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5411] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5416] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5411] <... futex resumed>) = 0 [pid 5416] <... futex resumed>) = 0 [pid 5411] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5416] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5410] close(3 [pid 5416] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5410] <... close resumed>) = 0 [pid 5416] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5410] close(4 [pid 5416] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5416] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5416] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5416] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5416] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[65]}, 88) = 65 [pid 5416] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5416] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5416] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5414] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = 0 [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5415] <... futex resumed>) = 0 [pid 5414] <... futex resumed>) = 1 [pid 5410] close(5 [pid 5408] close(17 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5415] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5414] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5410] close(6 [pid 5408] close(18 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5410] close(7 [pid 5408] close(19 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5410] close(8 [pid 5408] close(20 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 62 ./strace-static-x86_64: Process 5417 attached [pid 5410] close(9 [pid 5408] close(21 [pid 5417] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... rseq resumed>) = 0 [pid 5410] close(10 [pid 5408] close(22 [pid 5417] set_robust_list(0x7f7e192ad9a0, 24 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... set_robust_list resumed>) = 0 [pid 5410] close(11 [pid 5408] close(23 [pid 5417] rt_sigprocmask(SIG_SETMASK, [], [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5410] close(12 [pid 5408] close(24 [pid 5417] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... socket resumed>) = 3 [pid 5410] close(13 [pid 5408] close(25 [pid 5417] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... futex resumed>) = 1 [pid 5416] <... futex resumed>) = 0 [pid 5410] close(14 [pid 5408] close(26 [pid 5417] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5416] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5416] <... futex resumed>) = 0 [pid 5410] close(15 [pid 5408] close(27 [pid 5417] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5416] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... socket resumed>) = 4 [pid 5410] close(16 [pid 5408] close(28 [pid 5417] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... futex resumed>) = 1 [pid 5416] <... futex resumed>) = 0 [pid 5410] close(17 [pid 5408] close(29 [pid 5417] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5416] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5408] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5418 attached [pid 5417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5416] <... futex resumed>) = 0 [pid 5410] close(18 [pid 5408] exit_group(0 [pid 5418] set_robust_list(0x5555556ed6a0, 24 [pid 5417] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5416] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5409] <... futex resumed>) = ? [pid 5408] <... exit_group resumed>) = ? [pid 5418] <... set_robust_list resumed>) = 0 [pid 5417] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5410] close(19 [pid 5409] +++ exited with 0 +++ [pid 5408] +++ exited with 0 +++ [pid 5417] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5418] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=60, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5418] <... prctl resumed>) = 0 [pid 5417] <... futex resumed>) = 1 [pid 5416] <... futex resumed>) = 0 [pid 5410] close(20 [pid 5417] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5416] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5418] setpgid(0, 0 [pid 5417] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5416] <... futex resumed>) = 0 [pid 5410] close(21 [pid 5418] <... setpgid resumed>) = 0 [pid 5417] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5416] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5418] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5410] close(22) = -1 EBADF (Bad file descriptor) [pid 5410] close(23 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 62 [pid 5418] <... openat resumed>) = 3 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5418] write(3, "1000", 4 [pid 5410] close(24 [pid 5418] <... write resumed>) = 4 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5418] close(3 [pid 5410] close(25./strace-static-x86_64: Process 5419 attached [pid 5418] <... close resumed>) = 0 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5410] close(26 [pid 5418] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5419] set_robust_list(0x5555556ed6a0, 24 [pid 5418] <... futex resumed>) = 0 [pid 5410] close(27 [pid 5419] <... set_robust_list resumed>) = 0 [pid 5418] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5419] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5418] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5410] close(28 [pid 5419] <... prctl resumed>) = 0 [pid 5418] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5419] setpgid(0, 0 [pid 5418] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5410] close(29 [pid 5419] <... setpgid resumed>) = 0 [pid 5418] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5410] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5419] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5418] <... mmap resumed>) = 0x7f7e1928d000 [pid 5410] exit_group(0 [pid 5419] <... openat resumed>) = 3 [pid 5418] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5411] <... futex resumed>) = ? [pid 5410] <... exit_group resumed>) = ? [pid 5419] write(3, "1000", 4 [pid 5418] <... mprotect resumed>) = 0 [pid 5411] +++ exited with 0 +++ [pid 5419] <... write resumed>) = 4 [pid 5419] close(3) = 0 [pid 5410] +++ exited with 0 +++ [pid 5419] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5419] <... futex resumed>) = 0 [pid 5418] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5419] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5418] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5032] <... restart_syscall resumed>) = 0 [pid 5419] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5419] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5418] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5418] rt_sigprocmask(SIG_SETMASK, [], [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5419] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5418] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5420 attached [pid 5419] <... mmap resumed>) = 0x7f7e1928d000 [pid 5418] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 66 [pid 5420] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5419] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5418] <... futex resumed>) = 0 [pid 5420] <... rseq resumed>) = 0 [pid 5419] <... mprotect resumed>) = 0 [pid 5418] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5414] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5420] set_robust_list(0x7f7e192ad9a0, 24 [pid 5419] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5420] <... set_robust_list resumed>) = 0 [pid 5419] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5420] rt_sigprocmask(SIG_SETMASK, [], [pid 5419] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0}./strace-static-x86_64: Process 5421 attached [pid 5420] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5421] set_robust_list(0x5555556ed6a0, 24 [pid 5420] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5419] <... clone3 resumed> => {parent_tid=[63]}, 88) = 63 [pid 5421] <... set_robust_list resumed>) = 0 [pid 5419] rt_sigprocmask(SIG_SETMASK, [], [pid 5421] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5419] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5421] <... prctl resumed>) = 0 [pid 5420] <... socket resumed>) = 3 [pid 5419] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] setpgid(0, 0 [pid 5420] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5419] <... futex resumed>) = 0 [pid 5421] <... setpgid resumed>) = 0 [pid 5420] <... futex resumed>) = 1 [pid 5419] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5418] <... futex resumed>) = 0 [pid 5421] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5420] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5418] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] <... openat resumed>) = 3 [pid 5420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5418] <... futex resumed>) = 0 [pid 5413] <... sendmsg resumed>) = 60 [pid 5421] write(3, "1000", 4 [pid 5420] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5418] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5413] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5422 attached [pid 5421] <... write resumed>) = 4 [pid 5420] <... socket resumed>) = 4 [pid 5413] <... futex resumed>) = 0 [pid 5422] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5421] close(3 [pid 5420] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5413] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5422] <... rseq resumed>) = 0 [pid 5421] <... close resumed>) = 0 [pid 5420] <... futex resumed>) = 1 [pid 5418] <... futex resumed>) = 0 [pid 5412] close(3 [pid 5422] set_robust_list(0x7f7e192ad9a0, 24 [pid 5421] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5420] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5418] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5416] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5412] <... close resumed>) = 0 [pid 5422] <... set_robust_list resumed>) = 0 [pid 5421] <... futex resumed>) = 0 [pid 5420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5418] <... futex resumed>) = 0 [pid 5412] close(4 [pid 5422] rt_sigprocmask(SIG_SETMASK, [], [pid 5421] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5420] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5418] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5412] <... close resumed>) = 0 [pid 5422] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5421] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5420] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5412] close(5 [pid 5422] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5421] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5420] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5422] <... socket resumed>) = 3 [pid 5421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5420] <... futex resumed>) = 1 [pid 5418] <... futex resumed>) = 0 [pid 5412] close(6 [pid 5422] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5420] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5418] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5422] <... futex resumed>) = 1 [pid 5421] <... mmap resumed>) = 0x7f7e1928d000 [pid 5420] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5419] <... futex resumed>) = 0 [pid 5418] <... futex resumed>) = 0 [pid 5412] close(7 [pid 5422] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5421] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5420] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5419] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5421] <... mprotect resumed>) = 0 [pid 5419] <... futex resumed>) = 0 [pid 5412] close(8 [pid 5422] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5421] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5419] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5422] <... socket resumed>) = 4 [pid 5421] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5412] close(9 [pid 5422] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5422] <... futex resumed>) = 1 [pid 5419] <... futex resumed>) = 0 [pid 5412] close(10 [pid 5422] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5421] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5419] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5421] rt_sigprocmask(SIG_SETMASK, [], [pid 5419] <... futex resumed>) = 0 [pid 5412] close(11./strace-static-x86_64: Process 5423 attached [pid 5422] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5421] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5419] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5422] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5421] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] close(12 [pid 5423] <... rseq resumed>) = 0 [pid 5422] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] <... futex resumed>) = 0 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] set_robust_list(0x7f7e192ad9a0, 24 [pid 5422] <... futex resumed>) = 1 [pid 5421] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5419] <... futex resumed>) = 0 [pid 5412] close(13 [pid 5423] <... set_robust_list resumed>) = 0 [pid 5422] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5419] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] rt_sigprocmask(SIG_SETMASK, [], [pid 5422] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5419] <... futex resumed>) = 0 [pid 5412] close(14 [pid 5423] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5422] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5419] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5415] <... sendmsg resumed>) = 60 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5415] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] close(15 [pid 5423] <... socket resumed>) = 3 [pid 5415] <... futex resumed>) = 0 [pid 5414] close(3 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5415] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5414] <... close resumed>) = 0 [pid 5412] close(16 [pid 5423] <... futex resumed>) = 1 [pid 5421] <... futex resumed>) = 0 [pid 5414] close(4 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5421] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5412] close(17 [pid 5423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5421] <... futex resumed>) = 0 [pid 5414] <... close resumed>) = 0 [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5421] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5414] close(5 [pid 5412] close(18 [pid 5423] <... socket resumed>) = 4 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5414] close(6 [pid 5412] close(19 [pid 5423] <... futex resumed>) = 1 [pid 5421] <... futex resumed>) = 0 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5421] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5414] close(7 [pid 5412] close(20 [pid 5423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5421] <... futex resumed>) = 0 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5421] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5414] close(8 [pid 5412] close(21 [pid 5423] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5414] close(9 [pid 5412] close(22 [pid 5423] <... futex resumed>) = 1 [pid 5421] <... futex resumed>) = 0 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5421] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5414] close(10 [pid 5412] close(23 [pid 5423] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5421] <... futex resumed>) = 0 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5423] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5421] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5414] close(11 [pid 5412] close(24 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(12 [pid 5412] close(25 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(13 [pid 5412] close(26 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(14 [pid 5412] close(27 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(15 [pid 5412] close(28 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(16 [pid 5412] close(29 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5412] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5418] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5414] close(17 [pid 5412] exit_group(0 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5413] <... futex resumed>) = ? [pid 5412] <... exit_group resumed>) = ? [pid 5414] close(18 [pid 5413] +++ exited with 0 +++ [pid 5412] +++ exited with 0 +++ [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5414] close(19 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... restart_syscall resumed>) = 0 [pid 5414] close(20) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5414] close(21) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 66 [pid 5414] close(22) = -1 EBADF (Bad file descriptor) [pid 5414] close(23) = -1 EBADF (Bad file descriptor) [pid 5414] close(24 [pid 5417] <... sendmsg resumed>) = 60 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5414] close(25 [pid 5417] <... futex resumed>) = 0 [pid 5416] close(3 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5416] <... close resumed>) = 0 [pid 5414] close(26./strace-static-x86_64: Process 5424 attached [pid 5419] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5416] close(4 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] <... close resumed>) = 0 [pid 5414] close(27 [pid 5424] set_robust_list(0x5555556ed6a0, 24 [pid 5416] close(5 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] <... set_robust_list resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(28 [pid 5424] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5416] close(6 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] <... prctl resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] close(29 [pid 5424] setpgid(0, 0 [pid 5416] close(7 [pid 5414] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] <... setpgid resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5414] exit_group(0 [pid 5424] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5416] close(8 [pid 5415] <... futex resumed>) = ? [pid 5414] <... exit_group resumed>) = ? [pid 5424] <... openat resumed>) = 3 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5415] +++ exited with 0 +++ [pid 5414] +++ exited with 0 +++ [pid 5424] write(3, "1000", 4 [pid 5416] close(9 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5424] <... write resumed>) = 4 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] close(3 [pid 5416] close(10 [pid 5424] <... close resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5424] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5416] close(11 [pid 5424] <... futex resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 64 ./strace-static-x86_64: Process 5425 attached [pid 5424] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5416] close(12 [pid 5425] set_robust_list(0x5555556ed6a0, 24 [pid 5424] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] <... set_robust_list resumed>) = 0 [pid 5424] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5416] close(13 [pid 5425] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5424] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] <... prctl resumed>) = 0 [pid 5424] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5416] close(14 [pid 5425] setpgid(0, 0 [pid 5424] <... mmap resumed>) = 0x7f7e1928d000 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] <... setpgid resumed>) = 0 [pid 5424] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5416] close(15 [pid 5425] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5424] <... mprotect resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] <... openat resumed>) = 3 [pid 5424] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5416] close(16 [pid 5425] write(3, "1000", 4 [pid 5424] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] <... write resumed>) = 4 [pid 5424] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5416] close(17 [pid 5425] close(3 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5426 attached [pid 5425] <... close resumed>) = 0 [pid 5424] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5420] <... sendmsg resumed>) = 60 [pid 5416] close(18 [pid 5426] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5425] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5424] rt_sigprocmask(SIG_SETMASK, [], [pid 5420] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... rseq resumed>) = 0 [pid 5425] <... futex resumed>) = 0 [pid 5424] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5420] <... futex resumed>) = 0 [pid 5416] close(19 [pid 5426] set_robust_list(0x7f7e192ad9a0, 24 [pid 5425] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5424] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5420] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... set_robust_list resumed>) = 0 [pid 5425] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5424] <... futex resumed>) = 0 [pid 5416] close(20 [pid 5426] rt_sigprocmask(SIG_SETMASK, [], [pid 5425] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5424] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5425] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5416] close(21 [pid 5426] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5425] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... socket resumed>) = 3 [pid 5425] <... mmap resumed>) = 0x7f7e1928d000 [pid 5416] close(22 [pid 5426] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... futex resumed>) = 1 [pid 5425] <... mprotect resumed>) = 0 [pid 5424] <... futex resumed>) = 0 [pid 5416] close(23 [pid 5426] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5425] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5424] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5425] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5424] <... futex resumed>) = 0 [pid 5416] close(24 [pid 5426] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5425] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5424] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... socket resumed>) = 4 [pid 5418] close(3 [pid 5416] close(25 [pid 5426] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5418] <... close resumed>) = 0 [pid 5418] close(4 [pid 5426] <... futex resumed>) = 1 [pid 5425] rt_sigprocmask(SIG_SETMASK, [], [pid 5424] <... futex resumed>) = 0 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5418] <... close resumed>) = 0 [pid 5418] close(5) = -1 EBADF (Bad file descriptor) [pid 5418] close(6./strace-static-x86_64: Process 5427 attached [pid 5426] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5425] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5424] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] close(26 [pid 5426] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5425] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5424] <... futex resumed>) = 0 [pid 5427] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5418] close(7 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] <... futex resumed>) = 0 [pid 5424] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] close(27 [pid 5426] <... futex resumed>) = 0 [pid 5425] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5424] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5418] close(8 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... rseq resumed>) = 0 [pid 5426] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5424] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] close(28 [pid 5426] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5424] <... futex resumed>) = 0 [pid 5418] close(9 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] set_robust_list(0x7f7e192ad9a0, 24 [pid 5426] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5424] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5416] close(29 [pid 5418] close(10 [pid 5416] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... set_robust_list resumed>) = 0 [pid 5416] exit_group(0 [pid 5427] rt_sigprocmask(SIG_SETMASK, [], [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5417] <... futex resumed>) = ? [pid 5416] <... exit_group resumed>) = ? [pid 5427] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5418] close(11 [pid 5417] +++ exited with 0 +++ [pid 5416] +++ exited with 0 +++ [pid 5427] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5427] <... socket resumed>) = 3 [pid 5418] close(12 [pid 5427] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... futex resumed>) = 1 [pid 5425] <... futex resumed>) = 0 [pid 5418] close(13 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5427] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5425] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... socket resumed>) = 4 [pid 5425] <... futex resumed>) = 0 [pid 5418] close(14 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 66 [pid 5427] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... futex resumed>) = 0 [pid 5425] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5418] close(15 [pid 5427] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5425] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5428 attached [pid 5427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5425] <... futex resumed>) = 0 [pid 5418] close(16 [pid 5427] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5425] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5418] close(17 [pid 5427] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] <... futex resumed>) = 1 [pid 5425] <... futex resumed>) = 0 [pid 5418] close(18 [pid 5428] set_robust_list(0x5555556ed6a0, 24 [pid 5427] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5425] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... set_robust_list resumed>) = 0 [pid 5427] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5425] <... futex resumed>) = 0 [pid 5418] close(19 [pid 5428] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5427] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5425] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5428] <... prctl resumed>) = 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] setpgid(0, 0 [pid 5418] close(20 [pid 5428] <... setpgid resumed>) = 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5428] write(3, "1000", 4) = 4 [pid 5428] close(3) = 0 [pid 5428] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5428] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5428] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5418] close(21 [pid 5428] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... mmap resumed>) = 0x7f7e1928d000 [pid 5428] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5418] close(22 [pid 5428] <... mprotect resumed>) = 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5418] close(23 [pid 5428] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5418] close(24) = -1 EBADF (Bad file descriptor) [pid 5428] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5428] rt_sigprocmask(SIG_SETMASK, [], [pid 5418] close(25 [pid 5428] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5418] close(26 [pid 5428] <... futex resumed>) = 0 [pid 5418] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5418] close(27) = -1 EBADF (Bad file descriptor) [pid 5418] close(28./strace-static-x86_64: Process 5429 attached ) = -1 EBADF (Bad file descriptor) [pid 5418] close(29) = -1 EBADF (Bad file descriptor) [pid 5418] exit_group(0 [pid 5420] <... futex resumed>) = ? [pid 5418] <... exit_group resumed>) = ? [pid 5420] +++ exited with 0 +++ [pid 5429] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5429] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5429] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5429] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5418] +++ exited with 0 +++ [pid 5429] <... socket resumed>) = 3 [pid 5429] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5429] <... futex resumed>) = 1 [pid 5428] <... futex resumed>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5429] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5428] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5429] <... socket resumed>) = 4 [pid 5428] <... futex resumed>) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 64 [pid 5429] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5428] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5429] <... futex resumed>) = 0 [pid 5428] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5429] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5428] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5429] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5428] <... futex resumed>) = 0 [pid 5429] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5428] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5429] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5429] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5430 attached ) = 1 [pid 5428] <... futex resumed>) = 0 [pid 5429] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5428] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5429] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5428] <... futex resumed>) = 0 [pid 5429] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5428] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5430] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5430] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5430] setpgid(0, 0) = 0 [pid 5424] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5430] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5430] write(3, "1000", 4) = 4 [pid 5430] close(3) = 0 [pid 5430] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5422] <... sendmsg resumed>) = 60 [pid 5422] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5419] close(3 [pid 5422] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5419] <... close resumed>) = 0 [pid 5430] <... futex resumed>) = 0 [pid 5419] close(4 [pid 5430] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5419] <... close resumed>) = 0 [pid 5430] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5419] close(5 [pid 5430] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5425] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5419] close(6 [pid 5430] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] <... mmap resumed>) = 0x7f7e1928d000 [pid 5419] close(7 [pid 5430] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] <... mprotect resumed>) = 0 [pid 5419] close(8 [pid 5430] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5419] close(9) = -1 EBADF (Bad file descriptor) [pid 5419] close(10) = -1 EBADF (Bad file descriptor) [pid 5419] close(11) = -1 EBADF (Bad file descriptor) [pid 5419] close(12) = -1 EBADF (Bad file descriptor) [pid 5419] close(13) = -1 EBADF (Bad file descriptor) [pid 5419] close(14) = -1 EBADF (Bad file descriptor) [pid 5419] close(15) = -1 EBADF (Bad file descriptor) [pid 5419] close(16 [pid 5430] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5419] close(17 [pid 5430] rt_sigprocmask(SIG_SETMASK, [], [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5419] close(18) = -1 EBADF (Bad file descriptor) [pid 5419] close(19) = -1 EBADF (Bad file descriptor) [pid 5419] close(20./strace-static-x86_64: Process 5431 attached [pid 5430] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5431] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5430] <... futex resumed>) = 0 [pid 5419] close(21) = -1 EBADF (Bad file descriptor) [pid 5419] close(22) = -1 EBADF (Bad file descriptor) [pid 5431] <... rseq resumed>) = 0 [pid 5430] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5419] close(23 [pid 5431] set_robust_list(0x7f7e192ad9a0, 24 [pid 5428] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5419] close(24) = -1 EBADF (Bad file descriptor) [pid 5419] close(25 [pid 5431] <... set_robust_list resumed>) = 0 [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5431] rt_sigprocmask(SIG_SETMASK, [], [pid 5419] close(26) = -1 EBADF (Bad file descriptor) [pid 5419] close(27 [pid 5431] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5419] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5431] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5419] close(28) = -1 EBADF (Bad file descriptor) [pid 5419] close(29) = -1 EBADF (Bad file descriptor) [pid 5419] exit_group(0 [pid 5431] <... socket resumed>) = 3 [pid 5422] <... futex resumed>) = ? [pid 5419] <... exit_group resumed>) = ? [pid 5431] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5422] +++ exited with 0 +++ [pid 5419] +++ exited with 0 +++ [pid 5431] <... futex resumed>) = 1 [pid 5430] <... futex resumed>) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=62, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5431] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5430] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5430] <... futex resumed>) = 0 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5431] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5430] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5431] <... socket resumed>) = 4 [pid 5431] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5431] <... futex resumed>) = 1 [pid 5430] <... futex resumed>) = 0 [pid 5431] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5430] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 64 ./strace-static-x86_64: Process 5432 attached [pid 5431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5430] <... futex resumed>) = 0 [pid 5423] <... sendmsg resumed>) = 60 [pid 5432] set_robust_list(0x5555556ed6a0, 24 [pid 5431] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5430] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5423] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] <... set_robust_list resumed>) = 0 [pid 5431] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5432] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5431] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5423] <... futex resumed>) = 0 [pid 5432] <... prctl resumed>) = 0 [pid 5431] <... futex resumed>) = 1 [pid 5430] <... futex resumed>) = 0 [pid 5423] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5432] setpgid(0, 0 [pid 5431] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5430] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] <... setpgid resumed>) = 0 [pid 5431] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5430] <... futex resumed>) = 0 [pid 5432] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5431] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5430] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5432] <... openat resumed>) = 3 [pid 5421] close(3 [pid 5432] write(3, "1000", 4 [pid 5421] <... close resumed>) = 0 [pid 5432] <... write resumed>) = 4 [pid 5421] close(4 [pid 5432] close(3) = 0 [pid 5421] <... close resumed>) = 0 [pid 5432] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(5 [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5421] close(6 [pid 5432] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5421] close(7 [pid 5432] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5421] close(8 [pid 5432] <... mmap resumed>) = 0x7f7e1928d000 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5421] close(9 [pid 5432] <... mprotect resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5421] close(10 [pid 5432] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5421] close(11) = -1 EBADF (Bad file descriptor) [pid 5421] close(12) = -1 EBADF (Bad file descriptor) [pid 5421] close(13) = -1 EBADF (Bad file descriptor) [pid 5432] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5421] close(14) = -1 EBADF (Bad file descriptor) [pid 5432] <... clone3 resumed> => {parent_tid=[65]}, 88) = 65 [pid 5421] close(15 [pid 5432] rt_sigprocmask(SIG_SETMASK, [], [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5421] close(16./strace-static-x86_64: Process 5433 attached [pid 5432] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5432] <... futex resumed>) = 0 [pid 5421] close(17 [pid 5433] <... rseq resumed>) = 0 [pid 5432] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] set_robust_list(0x7f7e192ad9a0, 24 [pid 5421] close(18 [pid 5433] <... set_robust_list resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] rt_sigprocmask(SIG_SETMASK, [], [pid 5421] close(19 [pid 5433] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5421] close(20 [pid 5433] <... socket resumed>) = 3 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(21 [pid 5433] <... futex resumed>) = 1 [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5432] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(22 [pid 5433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5432] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5421] close(23 [pid 5433] <... socket resumed>) = 4 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(24 [pid 5433] <... futex resumed>) = 1 [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5432] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(25 [pid 5433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5432] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5421] close(26 [pid 5433] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(27 [pid 5433] <... futex resumed>) = 1 [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5432] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] close(28 [pid 5433] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5432] <... futex resumed>) = 0 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5432] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5426] <... sendmsg resumed>) = 60 [pid 5421] close(29 [pid 5430] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5426] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5421] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5426] <... futex resumed>) = 0 [pid 5424] close(3 [pid 5421] exit_group(0 [pid 5426] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5424] <... close resumed>) = 0 [pid 5423] <... futex resumed>) = ? [pid 5421] <... exit_group resumed>) = ? [pid 5424] close(4 [pid 5423] +++ exited with 0 +++ [pid 5421] +++ exited with 0 +++ [pid 5424] <... close resumed>) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5424] close(5) = -1 EBADF (Bad file descriptor) [pid 5424] close(6 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] close(7 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 68 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] close(8) = -1 EBADF (Bad file descriptor) [pid 5424] close(9) = -1 EBADF (Bad file descriptor) [pid 5424] close(10) = -1 EBADF (Bad file descriptor) [pid 5424] close(11) = -1 EBADF (Bad file descriptor) [pid 5424] close(12) = -1 EBADF (Bad file descriptor) [pid 5424] close(13) = -1 EBADF (Bad file descriptor) [pid 5424] close(14) = -1 EBADF (Bad file descriptor) [pid 5424] close(15) = -1 EBADF (Bad file descriptor) [pid 5424] close(16) = -1 EBADF (Bad file descriptor) [pid 5424] close(17) = -1 EBADF (Bad file descriptor) [pid 5424] close(18./strace-static-x86_64: Process 5434 attached ) = -1 EBADF (Bad file descriptor) [pid 5424] close(19 [pid 5434] set_robust_list(0x5555556ed6a0, 24 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... set_robust_list resumed>) = 0 [pid 5424] close(20 [pid 5434] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... prctl resumed>) = 0 [pid 5424] close(21 [pid 5434] setpgid(0, 0 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... setpgid resumed>) = 0 [pid 5424] close(22) = -1 EBADF (Bad file descriptor) [pid 5434] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5424] close(23) = -1 EBADF (Bad file descriptor) [pid 5424] close(24 [pid 5434] <... openat resumed>) = 3 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] write(3, "1000", 4 [pid 5424] close(25 [pid 5434] <... write resumed>) = 4 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5424] close(26 [pid 5434] close(3 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... close resumed>) = 0 [pid 5424] close(27 [pid 5434] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... futex resumed>) = 0 [pid 5424] close(28 [pid 5434] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5424] close(29 [pid 5434] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5424] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5424] exit_group(0 [pid 5434] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5426] <... futex resumed>) = ? [pid 5424] <... exit_group resumed>) = ? [pid 5434] <... mmap resumed>) = 0x7f7e1928d000 [pid 5426] +++ exited with 0 +++ [pid 5424] +++ exited with 0 +++ [pid 5434] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5434] <... mprotect resumed>) = 0 [pid 5434] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5434] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5435 attached [pid 5434] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5435] set_robust_list(0x5555556ed6a0, 24 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 68 [pid 5435] <... set_robust_list resumed>) = 0 [pid 5434] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5435] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5434] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5436 attached [pid 5435] <... prctl resumed>) = 0 [pid 5434] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5436] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5435] setpgid(0, 0 [pid 5434] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5436] <... rseq resumed>) = 0 [pid 5435] <... setpgid resumed>) = 0 [pid 5434] <... futex resumed>) = 0 [pid 5436] set_robust_list(0x7f7e192ad9a0, 24 [pid 5435] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5434] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5436] <... set_robust_list resumed>) = 0 [pid 5435] <... openat resumed>) = 3 [pid 5436] rt_sigprocmask(SIG_SETMASK, [], [pid 5435] write(3, "1000", 4 [pid 5436] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5435] <... write resumed>) = 4 [pid 5432] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5436] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5435] close(3 [pid 5436] <... socket resumed>) = 3 [pid 5435] <... close resumed>) = 0 [pid 5436] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5435] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5436] <... futex resumed>) = 1 [pid 5435] <... futex resumed>) = 0 [pid 5434] <... futex resumed>) = 0 [pid 5436] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5435] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5434] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5435] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5434] <... futex resumed>) = 0 [pid 5436] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5435] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5434] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5436] <... socket resumed>) = 4 [pid 5435] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5435] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5435] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5435] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[69]}, 88) = 69 [pid 5435] rt_sigprocmask(SIG_SETMASK, [], [pid 5436] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5435] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5427] <... sendmsg resumed>) = 60 [pid 5436] <... futex resumed>) = 1 [pid 5435] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... futex resumed>) = 0 [pid 5427] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] close(3 [pid 5436] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5435] <... futex resumed>) = 0 [pid 5434] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5427] <... futex resumed>) = 0 [pid 5425] <... close resumed>) = 0 [pid 5436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5435] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5434] <... futex resumed>) = 0 [pid 5427] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5425] close(4./strace-static-x86_64: Process 5437 attached [pid 5436] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5434] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5425] <... close resumed>) = 0 [pid 5437] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5436] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5425] close(5 [pid 5437] <... rseq resumed>) = 0 [pid 5436] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] set_robust_list(0x7f7e192ad9a0, 24 [pid 5436] <... futex resumed>) = 1 [pid 5434] <... futex resumed>) = 0 [pid 5425] close(6 [pid 5437] <... set_robust_list resumed>) = 0 [pid 5436] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5434] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] rt_sigprocmask(SIG_SETMASK, [], [pid 5436] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5434] <... futex resumed>) = 0 [pid 5425] close(7 [pid 5437] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5436] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5434] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5425] close(8 [pid 5437] <... socket resumed>) = 3 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] close(9 [pid 5437] <... futex resumed>) = 1 [pid 5435] <... futex resumed>) = 0 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5435] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] close(10 [pid 5437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5435] <... futex resumed>) = 0 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5435] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5425] close(11 [pid 5437] <... socket resumed>) = 4 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] close(12 [pid 5437] <... futex resumed>) = 1 [pid 5435] <... futex resumed>) = 0 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5435] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5425] close(13 [pid 5437] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5435] <... futex resumed>) = 0 [pid 5429] <... sendmsg resumed>) = 60 [pid 5429] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5429] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5428] close(3) = 0 [pid 5428] close(4) = 0 [pid 5428] close(5) = -1 EBADF (Bad file descriptor) [pid 5428] close(6) = -1 EBADF (Bad file descriptor) [pid 5428] close(7) = -1 EBADF (Bad file descriptor) [pid 5428] close(8) = -1 EBADF (Bad file descriptor) [pid 5428] close(9) = -1 EBADF (Bad file descriptor) [pid 5428] close(10) = -1 EBADF (Bad file descriptor) [pid 5428] close(11) = -1 EBADF (Bad file descriptor) [pid 5437] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5428] close(12 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5435] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(14 [pid 5437] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5435] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5428] close(13 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] <... futex resumed>) = 0 [pid 5435] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(15 [pid 5437] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5435] <... futex resumed>) = 0 [pid 5428] close(14 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(16 [pid 5428] close(15 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(17 [pid 5428] close(16 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(18 [pid 5428] close(17 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(19 [pid 5428] close(18 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(20 [pid 5428] close(19 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(21 [pid 5428] close(20 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(22 [pid 5428] close(21 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(23 [pid 5428] close(22 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(24 [pid 5428] close(23 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(25 [pid 5428] close(24 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(26 [pid 5428] close(25 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(27 [pid 5428] close(26 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(28 [pid 5428] close(27 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] close(29 [pid 5428] close(28 [pid 5425] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5425] exit_group(0 [pid 5428] close(29 [pid 5427] <... futex resumed>) = ? [pid 5425] <... exit_group resumed>) = ? [pid 5428] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5427] +++ exited with 0 +++ [pid 5425] +++ exited with 0 +++ [pid 5428] exit_group(0 [pid 5429] <... futex resumed>) = ? [pid 5428] <... exit_group resumed>) = ? [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5429] +++ exited with 0 +++ [pid 5033] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5428] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5036] <... restart_syscall resumed>) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 66 [pid 5431] <... sendmsg resumed>) = 60 [pid 5431] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5430] close(3 [pid 5431] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5430] <... close resumed>) = 0 [pid 5430] close(4) = 0 [pid 5430] close(5) = -1 EBADF (Bad file descriptor) [pid 5430] close(6) = -1 EBADF (Bad file descriptor) [pid 5430] close(7) = -1 EBADF (Bad file descriptor) [pid 5430] close(8./strace-static-x86_64: Process 5438 attached ) = -1 EBADF (Bad file descriptor) [pid 5438] set_robust_list(0x5555556ed6a0, 24 [pid 5430] close(9 [pid 5438] <... set_robust_list resumed>) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] close(10 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5438] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5430] close(11 [pid 5438] <... prctl resumed>) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] setpgid(0, 0 [pid 5435] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5430] close(12 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 68 [pid 5438] <... setpgid resumed>) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5439 attached [pid 5438] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5430] close(13 [pid 5439] set_robust_list(0x5555556ed6a0, 24 [pid 5438] <... openat resumed>) = 3 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... set_robust_list resumed>) = 0 [pid 5438] write(3, "1000", 4 [pid 5430] close(14 [pid 5439] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5438] <... write resumed>) = 4 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... prctl resumed>) = 0 [pid 5438] close(3 [pid 5430] close(15 [pid 5439] setpgid(0, 0 [pid 5438] <... close resumed>) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... setpgid resumed>) = 0 [pid 5438] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5430] close(16 [pid 5439] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5438] <... futex resumed>) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... openat resumed>) = 3 [pid 5438] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5430] close(17 [pid 5439] write(3, "1000", 4 [pid 5438] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... write resumed>) = 4 [pid 5438] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5430] close(18 [pid 5439] close(3 [pid 5438] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... close resumed>) = 0 [pid 5438] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5430] close(19 [pid 5439] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5438] <... mmap resumed>) = 0x7f7e1928d000 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... futex resumed>) = 0 [pid 5438] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5430] close(20 [pid 5439] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5438] <... mprotect resumed>) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5438] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5430] close(21 [pid 5439] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5438] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5438] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5430] close(22 [pid 5439] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... mmap resumed>) = 0x7f7e1928d000 [pid 5438] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5430] close(23 [pid 5439] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5438] rt_sigprocmask(SIG_SETMASK, [], [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... mprotect resumed>) = 0 [pid 5438] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5430] close(24 [pid 5439] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5438] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5438] <... futex resumed>) = 0 [pid 5430] close(25 [pid 5439] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5438] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5440 attached [pid 5430] close(26 [pid 5440] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5439] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5440] <... rseq resumed>) = 0 [pid 5439] rt_sigprocmask(SIG_SETMASK, [], [pid 5430] close(27 [pid 5440] set_robust_list(0x7f7e192ad9a0, 24 [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5440] <... set_robust_list resumed>) = 0 [pid 5430] close(28 [pid 5440] rt_sigprocmask(SIG_SETMASK, [], [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5440] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5430] close(29 [pid 5440] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5430] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5440] <... socket resumed>) = 3 [pid 5430] exit_group(0 [pid 5440] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5431] <... futex resumed>) = ? [pid 5430] <... exit_group resumed>) = ? [pid 5440] <... futex resumed>) = 1 [pid 5439] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5438] <... futex resumed>) = 0 [pid 5433] <... sendmsg resumed>) = 60 [pid 5431] +++ exited with 0 +++ [pid 5430] +++ exited with 0 +++ ./strace-static-x86_64: Process 5441 attached [pid 5440] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5439] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5438] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5433] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5441] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5439] <... futex resumed>) = 0 [pid 5438] <... futex resumed>) = 0 [pid 5433] <... futex resumed>) = 0 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5441] <... rseq resumed>) = 0 [pid 5440] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5439] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5438] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5433] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5432] close(3 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5441] set_robust_list(0x7f7e192ad9a0, 24 [pid 5440] <... socket resumed>) = 4 [pid 5432] <... close resumed>) = 0 ./strace-static-x86_64: Process 5442 attached [pid 5441] <... set_robust_list resumed>) = 0 [pid 5440] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] close(4 [pid 5442] set_robust_list(0x5555556ed6a0, 24 [pid 5441] rt_sigprocmask(SIG_SETMASK, [], [pid 5440] <... futex resumed>) = 1 [pid 5438] <... futex resumed>) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 66 [pid 5432] <... close resumed>) = 0 [pid 5442] <... set_robust_list resumed>) = 0 [pid 5441] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5440] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5438] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] close(5 [pid 5442] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5441] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5438] <... futex resumed>) = 0 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... prctl resumed>) = 0 [pid 5441] <... socket resumed>) = 3 [pid 5440] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5438] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5432] close(6 [pid 5442] setpgid(0, 0 [pid 5441] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5440] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... setpgid resumed>) = 0 [pid 5441] <... futex resumed>) = 1 [pid 5440] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5439] <... futex resumed>) = 0 [pid 5432] close(7 [pid 5442] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5441] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5440] <... futex resumed>) = 1 [pid 5439] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5438] <... futex resumed>) = 0 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... openat resumed>) = 3 [pid 5441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5440] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5439] <... futex resumed>) = 0 [pid 5438] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] close(8 [pid 5442] write(3, "1000", 4 [pid 5441] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5440] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5439] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5438] <... futex resumed>) = 0 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... write resumed>) = 4 [pid 5441] <... socket resumed>) = 4 [pid 5440] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5438] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5432] close(9 [pid 5442] close(3 [pid 5441] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... close resumed>) = 0 [pid 5441] <... futex resumed>) = 1 [pid 5439] <... futex resumed>) = 0 [pid 5432] close(10 [pid 5442] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5441] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5439] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... futex resumed>) = 0 [pid 5441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5439] <... futex resumed>) = 0 [pid 5432] close(11 [pid 5442] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5441] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5439] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5441] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5432] close(12 [pid 5442] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5441] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5441] <... futex resumed>) = 1 [pid 5439] <... futex resumed>) = 0 [pid 5432] close(13 [pid 5442] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5441] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5439] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... mmap resumed>) = 0x7f7e1928d000 [pid 5441] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5439] <... futex resumed>) = 0 [pid 5432] close(14 [pid 5442] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5441] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5439] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... mprotect resumed>) = 0 [pid 5432] close(15 [pid 5442] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5432] close(16 [pid 5442] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(17 [pid 5442] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] rt_sigprocmask(SIG_SETMASK, [], [pid 5432] close(18./strace-static-x86_64: Process 5443 attached [pid 5442] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5436] <... sendmsg resumed>) = 60 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5442] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5436] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5432] close(19 [pid 5443] <... rseq resumed>) = 0 [pid 5442] <... futex resumed>) = 0 [pid 5436] <... futex resumed>) = 0 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] set_robust_list(0x7f7e192ad9a0, 24 [pid 5442] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5436] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5432] close(20 [pid 5443] <... set_robust_list resumed>) = 0 [pid 5434] close(3 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] rt_sigprocmask(SIG_SETMASK, [], [pid 5434] <... close resumed>) = 0 [pid 5432] close(21 [pid 5443] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5434] close(4 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5434] <... close resumed>) = 0 [pid 5432] close(22 [pid 5443] <... socket resumed>) = 3 [pid 5434] close(5 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(23 [pid 5443] <... futex resumed>) = 1 [pid 5442] <... futex resumed>) = 0 [pid 5434] close(6 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5442] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(24 [pid 5443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5442] <... futex resumed>) = 0 [pid 5434] close(7 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5442] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(25 [pid 5443] <... socket resumed>) = 4 [pid 5434] close(8 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(26 [pid 5443] <... futex resumed>) = 1 [pid 5442] <... futex resumed>) = 0 [pid 5434] close(9 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5442] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(27 [pid 5443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5442] <... futex resumed>) = 0 [pid 5434] close(10 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5442] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(28 [pid 5443] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5434] close(11 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] close(29 [pid 5443] <... futex resumed>) = 1 [pid 5442] <... futex resumed>) = 0 [pid 5434] close(12 [pid 5432] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5442] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5432] exit_group(0 [pid 5443] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5442] <... futex resumed>) = 0 [pid 5434] close(13 [pid 5433] <... futex resumed>) = ? [pid 5432] <... exit_group resumed>) = ? [pid 5443] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5442] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5433] +++ exited with 0 +++ [pid 5432] +++ exited with 0 +++ [pid 5434] close(14 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=64, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5434] close(15) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5434] close(16 [pid 5438] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5434] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 66 [pid 5434] close(17) = -1 EBADF (Bad file descriptor) [pid 5434] close(18) = -1 EBADF (Bad file descriptor) [pid 5434] close(19) = -1 EBADF (Bad file descriptor) [pid 5434] close(20) = -1 EBADF (Bad file descriptor) [pid 5434] close(21) = -1 EBADF (Bad file descriptor) [pid 5434] close(22) = -1 EBADF (Bad file descriptor) [pid 5434] close(23) = -1 EBADF (Bad file descriptor) [pid 5434] close(24) = -1 EBADF (Bad file descriptor) [pid 5434] close(25) = -1 EBADF (Bad file descriptor) [pid 5434] close(26) = -1 EBADF (Bad file descriptor) [pid 5434] close(27) = -1 EBADF (Bad file descriptor) [pid 5434] close(28) = -1 EBADF (Bad file descriptor) [pid 5434] close(29) = -1 EBADF (Bad file descriptor) [pid 5434] exit_group(0 [pid 5436] <... futex resumed>) = ? [pid 5434] <... exit_group resumed>) = ? [pid 5436] +++ exited with 0 +++ [pid 5434] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5444 attached [pid 5444] set_robust_list(0x5555556ed6a0, 24 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5444] <... set_robust_list resumed>) = 0 [pid 5439] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 70 [pid 5444] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5444] setpgid(0, 0./strace-static-x86_64: Process 5445 attached ) = 0 [pid 5444] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5445] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5445] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5445] setpgid(0, 0 [pid 5444] <... openat resumed>) = 3 [pid 5445] <... setpgid resumed>) = 0 [pid 5445] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5444] write(3, "1000", 4 [pid 5445] <... openat resumed>) = 3 [pid 5444] <... write resumed>) = 4 [pid 5445] write(3, "1000", 4 [pid 5444] close(3 [pid 5445] <... write resumed>) = 4 [pid 5444] <... close resumed>) = 0 [pid 5445] close(3) = 0 [pid 5444] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5444] <... futex resumed>) = 0 [pid 5445] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5444] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5445] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5444] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5445] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5444] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5445] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5444] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5445] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5444] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5445] <... mmap resumed>) = 0x7f7e1928d000 [pid 5445] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5444] <... mmap resumed>) = 0x7f7e1928d000 [pid 5445] <... mprotect resumed>) = 0 [pid 5444] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5445] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5444] <... mprotect resumed>) = 0 [pid 5445] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5444] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5445] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5444] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5445] rt_sigprocmask(SIG_SETMASK, [], [pid 5444] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5445] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5445] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5444] <... clone3 resumed> => {parent_tid=[67]}, 88) = 67 [pid 5445] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5444] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5446 attached ) = 0 [pid 5446] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5444] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5446] <... rseq resumed>) = 0 [pid 5446] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5446] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5446] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5446] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5445] <... futex resumed>) = 0 [pid 5446] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5445] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5445] <... futex resumed>) = 0 [pid 5446] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5445] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5446] <... socket resumed>) = 4 [pid 5446] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5445] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5447 attached [pid 5446] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5445] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5445] <... futex resumed>) = 0 [pid 5447] <... rseq resumed>) = 0 [pid 5446] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5445] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5442] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5447] set_robust_list(0x7f7e192ad9a0, 24 [pid 5446] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5447] <... set_robust_list resumed>) = 0 [pid 5446] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] rt_sigprocmask(SIG_SETMASK, [], [pid 5446] <... futex resumed>) = 1 [pid 5445] <... futex resumed>) = 0 [pid 5447] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5446] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5445] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5446] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5445] <... futex resumed>) = 0 [pid 5447] <... socket resumed>) = 3 [pid 5446] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5445] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5447] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5444] <... futex resumed>) = 0 [pid 5447] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5444] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5444] <... futex resumed>) = 0 [pid 5447] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5444] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5447] <... socket resumed>) = 4 [pid 5447] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5444] <... futex resumed>) = 0 [pid 5447] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5444] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5444] <... futex resumed>) = 0 [pid 5437] <... sendmsg resumed>) = 60 [pid 5437] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5437] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5447] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5447] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5447] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5444] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5444] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] <... futex resumed>) = 0 [pid 5444] <... futex resumed>) = 1 [pid 5435] close(3 [pid 5447] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5444] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5435] <... close resumed>) = 0 [pid 5435] close(4) = 0 [pid 5435] close(5) = -1 EBADF (Bad file descriptor) [pid 5435] close(6 [pid 5445] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(7) = -1 EBADF (Bad file descriptor) [pid 5435] close(8) = -1 EBADF (Bad file descriptor) [pid 5435] close(9) = -1 EBADF (Bad file descriptor) [pid 5435] close(10) = -1 EBADF (Bad file descriptor) [pid 5435] close(11 [pid 5440] <... sendmsg resumed>) = 60 [pid 5440] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5438] close(3 [pid 5440] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5438] <... close resumed>) = 0 [pid 5438] close(4 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = 0 [pid 5435] close(12 [pid 5444] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5438] close(5 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(13 [pid 5438] close(6 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(14 [pid 5438] close(7 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(15 [pid 5438] close(8 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(16 [pid 5438] close(9 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(17 [pid 5438] close(10 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(18 [pid 5438] close(11 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(19 [pid 5438] close(12 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(20 [pid 5438] close(13 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(21 [pid 5438] close(14) = -1 EBADF (Bad file descriptor) [pid 5438] close(15) = -1 EBADF (Bad file descriptor) [pid 5438] close(16) = -1 EBADF (Bad file descriptor) [pid 5438] close(17 [pid 5441] <... sendmsg resumed>) = 60 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(18 [pid 5441] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5435] close(22 [pid 5441] <... futex resumed>) = 0 [pid 5439] close(3 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5441] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5439] <... close resumed>) = 0 [pid 5438] close(19 [pid 5435] close(23 [pid 5439] close(4 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... close resumed>) = 0 [pid 5438] close(20 [pid 5435] close(24 [pid 5439] close(5 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(21 [pid 5435] close(25 [pid 5439] close(6 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(22 [pid 5435] close(26 [pid 5439] close(7 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(23 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(8 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(27 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(24 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(9 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(28 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(25 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(10 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] close(29 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(26 [pid 5435] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(11 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] exit_group(0 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(27 [pid 5437] <... futex resumed>) = ? [pid 5435] <... exit_group resumed>) = ? [pid 5439] close(12 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5437] +++ exited with 0 +++ [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(28 [pid 5443] <... sendmsg resumed>) = 60 [pid 5439] close(13 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5435] +++ exited with 0 +++ [pid 5443] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5443] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5034] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 70 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] close(29 [pid 5442] close(3 [pid 5439] close(14 [pid 5438] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... close resumed>) = 0 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] exit_group(0 [pid 5442] close(4 [pid 5440] <... futex resumed>) = ? [pid 5439] close(15 [pid 5438] <... exit_group resumed>) = ? [pid 5440] +++ exited with 0 +++ [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5438] +++ exited with 0 +++ [pid 5439] close(16 [pid 5442] <... close resumed>) = 0 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5442] close(5) = -1 EBADF (Bad file descriptor) [pid 5439] close(17 [pid 5442] close(6 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(18 [pid 5442] close(7 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(19./strace-static-x86_64: Process 5448 attached [pid 5448] set_robust_list(0x5555556ed6a0, 24 [pid 5442] close(8 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] <... set_robust_list resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(20 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 68 ./strace-static-x86_64: Process 5449 attached [pid 5448] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5442] close(9 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] set_robust_list(0x5555556ed6a0, 24 [pid 5448] <... prctl resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(21 [pid 5449] <... set_robust_list resumed>) = 0 [pid 5448] setpgid(0, 0 [pid 5442] close(10 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5448] <... setpgid resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(22 [pid 5449] <... prctl resumed>) = 0 [pid 5448] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5442] close(11 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] setpgid(0, 0 [pid 5448] <... openat resumed>) = 3 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(23 [pid 5449] <... setpgid resumed>) = 0 [pid 5448] write(3, "1000", 4 [pid 5442] close(12 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5448] <... write resumed>) = 4 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(24 [pid 5449] <... openat resumed>) = 3 [pid 5448] close(3 [pid 5442] close(13 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] write(3, "1000", 4 [pid 5448] <... close resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(25 [pid 5449] <... write resumed>) = 4 [pid 5448] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5442] close(14 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] close(3 [pid 5448] <... futex resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(26 [pid 5449] <... close resumed>) = 0 [pid 5448] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5442] close(15 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5448] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(27 [pid 5449] <... futex resumed>) = 0 [pid 5448] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5442] close(16 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(28 [pid 5449] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5448] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5442] close(17 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5448] <... mmap resumed>) = 0x7f7e1928d000 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] close(29 [pid 5449] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5448] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5442] close(18 [pid 5439] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5448] <... mprotect resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5439] exit_group(0 [pid 5449] <... mmap resumed>) = 0x7f7e1928d000 [pid 5448] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5442] close(19 [pid 5441] <... futex resumed>) = ? [pid 5439] <... exit_group resumed>) = ? [pid 5449] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5448] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5441] +++ exited with 0 +++ [pid 5448] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5439] +++ exited with 0 +++ [pid 5449] <... mprotect resumed>) = 0 [pid 5442] close(20 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5449] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5448] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] rt_sigprocmask(SIG_SETMASK, [], [pid 5449] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5448] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5442] close(21 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5449] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5448] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] <... futex resumed>) = 0 [pid 5442] close(22 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 70 [pid 5449] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5448] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5446] <... sendmsg resumed>) = 60 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] rt_sigprocmask(SIG_SETMASK, [], [pid 5446] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5442] close(23./strace-static-x86_64: Process 5452 attached ./strace-static-x86_64: Process 5450 attached [pid 5449] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5446] <... futex resumed>) = 0 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5450] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5449] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5446] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5442] close(24./strace-static-x86_64: Process 5451 attached [pid 5452] <... rseq resumed>) = 0 [pid 5450] <... rseq resumed>) = 0 [pid 5449] <... futex resumed>) = 0 [pid 5445] close(3 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] set_robust_list(0x7f7e192ad9a0, 24 [pid 5451] set_robust_list(0x5555556ed6a0, 24 [pid 5450] set_robust_list(0x7f7e192ad9a0, 24 [pid 5449] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] <... close resumed>) = 0 [pid 5442] close(25 [pid 5452] <... set_robust_list resumed>) = 0 [pid 5451] <... set_robust_list resumed>) = 0 [pid 5450] <... set_robust_list resumed>) = 0 [pid 5445] close(4 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] rt_sigprocmask(SIG_SETMASK, [], [pid 5451] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5450] rt_sigprocmask(SIG_SETMASK, [], [pid 5445] <... close resumed>) = 0 [pid 5442] close(26 [pid 5452] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5451] <... prctl resumed>) = 0 [pid 5450] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5445] close(5 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5451] setpgid(0, 0 [pid 5450] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] close(27 [pid 5452] <... socket resumed>) = 3 [pid 5451] <... setpgid resumed>) = 0 [pid 5450] <... socket resumed>) = 3 [pid 5445] close(6 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5451] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5450] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] close(28 [pid 5452] <... futex resumed>) = 1 [pid 5451] <... openat resumed>) = 3 [pid 5450] <... futex resumed>) = 1 [pid 5449] <... futex resumed>) = 0 [pid 5448] <... futex resumed>) = 0 [pid 5445] close(7 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5451] write(3, "1000", 4 [pid 5450] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5449] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5448] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] close(29 [pid 5452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5451] <... write resumed>) = 4 [pid 5450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5449] <... futex resumed>) = 0 [pid 5448] <... futex resumed>) = 0 [pid 5445] close(8 [pid 5442] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5452] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5451] close(3 [pid 5450] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5449] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5448] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5442] exit_group(0 [pid 5452] <... socket resumed>) = 4 [pid 5451] <... close resumed>) = 0 [pid 5450] <... socket resumed>) = 4 [pid 5445] close(9 [pid 5443] <... futex resumed>) = ? [pid 5442] <... exit_group resumed>) = ? [pid 5452] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5451] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5450] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5443] +++ exited with 0 +++ [pid 5451] <... futex resumed>) = 0 [pid 5442] +++ exited with 0 +++ [pid 5451] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5452] <... futex resumed>) = 1 [pid 5451] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5450] <... futex resumed>) = 1 [pid 5449] <... futex resumed>) = 0 [pid 5448] <... futex resumed>) = 0 [pid 5445] close(10 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5452] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5451] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5450] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5449] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5448] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5451] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5449] <... futex resumed>) = 0 [pid 5448] <... futex resumed>) = 0 [pid 5445] close(11 [pid 5452] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5451] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5450] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5449] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5448] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5453 attached [pid 5452] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5451] <... mmap resumed>) = 0x7f7e1928d000 [pid 5450] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5445] close(12 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 68 [pid 5452] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5451] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5450] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] <... sendmsg resumed>) = 60 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] set_robust_list(0x5555556ed6a0, 24 [pid 5452] <... futex resumed>) = 1 [pid 5451] <... mprotect resumed>) = 0 [pid 5450] <... futex resumed>) = 1 [pid 5449] <... futex resumed>) = 0 [pid 5448] <... futex resumed>) = 0 [pid 5447] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] close(13 [pid 5453] <... set_robust_list resumed>) = 0 [pid 5452] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5451] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5450] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5449] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5448] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5447] <... futex resumed>) = 0 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(3 [pid 5453] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5452] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5451] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5450] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5449] <... futex resumed>) = 0 [pid 5448] <... futex resumed>) = 0 [pid 5447] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5445] close(14 [pid 5444] <... close resumed>) = 0 [pid 5453] <... prctl resumed>) = 0 [pid 5452] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5451] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5450] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5449] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5448] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(4 [pid 5453] setpgid(0, 0 [pid 5445] close(15 [pid 5444] <... close resumed>) = 0 ./strace-static-x86_64: Process 5454 attached [pid 5453] <... setpgid resumed>) = 0 [pid 5451] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(5 [pid 5445] close(16 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5451] rt_sigprocmask(SIG_SETMASK, [], [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(6 [pid 5453] <... openat resumed>) = 3 [pid 5445] close(17 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] write(3, "1000", 4 [pid 5451] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(7 [pid 5453] <... write resumed>) = 4 [pid 5451] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] close(18 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5453] close(3 [pid 5451] <... futex resumed>) = 0 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(8 [pid 5454] <... rseq resumed>) = 0 [pid 5453] <... close resumed>) = 0 [pid 5451] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] close(19 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] set_robust_list(0x7f7e192ad9a0, 24 [pid 5453] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(9 [pid 5454] <... set_robust_list resumed>) = 0 [pid 5453] <... futex resumed>) = 0 [pid 5445] close(20 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] rt_sigprocmask(SIG_SETMASK, [], [pid 5453] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(10 [pid 5454] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5453] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5445] close(21 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5453] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(11 [pid 5454] <... socket resumed>) = 3 [pid 5453] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5445] close(22 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(12 [pid 5454] <... futex resumed>) = 1 [pid 5451] <... futex resumed>) = 0 [pid 5445] close(23 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5453] <... mmap resumed>) = 0x7f7e1928d000 [pid 5451] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(13 [pid 5454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5453] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5451] <... futex resumed>) = 0 [pid 5445] close(24 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5453] <... mprotect resumed>) = 0 [pid 5451] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(14 [pid 5454] <... socket resumed>) = 4 [pid 5453] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5445] close(25 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(15 [pid 5454] <... futex resumed>) = 1 [pid 5453] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5451] <... futex resumed>) = 0 [pid 5445] close(26 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5451] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(16 [pid 5454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5453] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5451] <... futex resumed>) = 0 [pid 5445] close(27 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5453] rt_sigprocmask(SIG_SETMASK, [], [pid 5451] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(17 [pid 5454] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5453] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5445] close(28 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(18./strace-static-x86_64: Process 5455 attached [pid 5454] <... futex resumed>) = 1 [pid 5453] <... futex resumed>) = 0 [pid 5451] <... futex resumed>) = 0 [pid 5445] close(29 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5454] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5453] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5451] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5445] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5444] close(19 [pid 5455] <... rseq resumed>) = 0 [pid 5454] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5451] <... futex resumed>) = 0 [pid 5445] exit_group(0 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] set_robust_list(0x7f7e192ad9a0, 24 [pid 5454] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5451] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5446] <... futex resumed>) = ? [pid 5445] <... exit_group resumed>) = ? [pid 5444] close(20 [pid 5455] <... set_robust_list resumed>) = 0 [pid 5446] +++ exited with 0 +++ [pid 5445] +++ exited with 0 +++ [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] rt_sigprocmask(SIG_SETMASK, [], [pid 5444] close(21 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5455] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5444] close(22 [pid 5455] <... socket resumed>) = 3 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5444] close(23 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5455] <... futex resumed>) = 1 [pid 5453] <... futex resumed>) = 0 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5444] close(24) = -1 EBADF (Bad file descriptor) [pid 5444] close(25) = -1 EBADF (Bad file descriptor) [pid 5444] close(26 [pid 5453] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 72 [pid 5455] <... futex resumed>) = 0 [pid 5453] <... futex resumed>) = 1 [pid 5444] close(27 [pid 5455] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5453] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] <... socket resumed>) = 4 [pid 5444] close(28 [pid 5455] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] <... futex resumed>) = 1 [pid 5453] <... futex resumed>) = 0 [pid 5444] close(29 [pid 5455] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5453] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5444] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5453] <... futex resumed>) = 0 [pid 5444] exit_group(0 [pid 5455] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5453] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5447] <... futex resumed>) = ? [pid 5444] <... exit_group resumed>) = ? [pid 5455] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5447] +++ exited with 0 +++ [pid 5444] +++ exited with 0 +++ ./strace-static-x86_64: Process 5456 attached [pid 5455] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=66, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5455] <... futex resumed>) = 1 [pid 5453] <... futex resumed>) = 0 [pid 5456] set_robust_list(0x5555556ed6a0, 24 [pid 5455] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5453] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... set_robust_list resumed>) = 0 [pid 5455] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5453] <... futex resumed>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5456] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5455] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5453] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... prctl resumed>) = 0 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 68 [pid 5456] setpgid(0, 0) = 0 [pid 5456] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5457 attached ) = 3 [pid 5457] set_robust_list(0x5555556ed6a0, 24 [pid 5456] write(3, "1000", 4 [pid 5457] <... set_robust_list resumed>) = 0 [pid 5456] <... write resumed>) = 4 [pid 5457] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5456] close(3 [pid 5457] <... prctl resumed>) = 0 [pid 5456] <... close resumed>) = 0 [pid 5457] setpgid(0, 0 [pid 5456] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5457] <... setpgid resumed>) = 0 [pid 5456] <... futex resumed>) = 0 [pid 5457] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5456] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5448] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5457] <... openat resumed>) = 3 [pid 5456] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5457] write(3, "1000", 4 [pid 5456] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5457] <... write resumed>) = 4 [pid 5456] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5457] close(3 [pid 5456] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5457] <... close resumed>) = 0 [pid 5456] <... mmap resumed>) = 0x7f7e1928d000 [pid 5457] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5457] <... futex resumed>) = 0 [pid 5456] <... mprotect resumed>) = 0 [pid 5457] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5456] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5452] <... sendmsg resumed>) = 60 [pid 5449] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5457] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5456] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5452] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] close(3 [pid 5457] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5456] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5452] <... futex resumed>) = 0 [pid 5449] <... close resumed>) = 0 [pid 5457] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5452] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5449] close(4 [pid 5457] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5456] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5449] <... close resumed>) = 0 ./strace-static-x86_64: Process 5458 attached [pid 5457] <... mmap resumed>) = 0x7f7e1928d000 [pid 5456] rt_sigprocmask(SIG_SETMASK, [], [pid 5449] close(5 [pid 5458] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5457] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5456] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5458] <... rseq resumed>) = 0 [pid 5457] <... mprotect resumed>) = 0 [pid 5456] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5451] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5449] close(6 [pid 5458] set_robust_list(0x7f7e192ad9a0, 24 [pid 5457] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5456] <... futex resumed>) = 0 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5458] <... set_robust_list resumed>) = 0 [pid 5457] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5456] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5449] close(7 [pid 5458] rt_sigprocmask(SIG_SETMASK, [], [pid 5457] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5458] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5449] close(8 [pid 5458] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5457] <... clone3 resumed> => {parent_tid=[69]}, 88) = 69 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5458] <... socket resumed>) = 3 [pid 5457] rt_sigprocmask(SIG_SETMASK, [], [pid 5449] close(9./strace-static-x86_64: Process 5459 attached [pid 5458] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5457] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5458] <... futex resumed>) = 1 [pid 5457] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... futex resumed>) = 0 [pid 5449] close(10 [pid 5459] <... rseq resumed>) = 0 [pid 5458] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5457] <... futex resumed>) = 0 [pid 5456] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] set_robust_list(0x7f7e192ad9a0, 24 [pid 5458] <... socket resumed>) = 4 [pid 5457] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... futex resumed>) = 0 [pid 5449] close(11 [pid 5459] <... set_robust_list resumed>) = 0 [pid 5458] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5453] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] rt_sigprocmask(SIG_SETMASK, [], [pid 5458] <... futex resumed>) = 0 [pid 5456] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5456] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5456] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5450] <... sendmsg resumed>) = 60 [pid 5450] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5450] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5448] close(3) = 0 [pid 5448] close(4) = 0 [pid 5448] close(5 [pid 5459] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5458] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5449] close(12 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5458] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(6 [pid 5459] <... socket resumed>) = 3 [pid 5458] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] close(13 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5458] <... futex resumed>) = 1 [pid 5456] <... futex resumed>) = 0 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(7 [pid 5459] <... futex resumed>) = 1 [pid 5458] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5457] <... futex resumed>) = 0 [pid 5456] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] close(14 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5458] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5457] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... futex resumed>) = 0 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(8 [pid 5459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5458] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5457] <... futex resumed>) = 0 [pid 5456] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5449] close(15 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5457] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(9 [pid 5459] <... socket resumed>) = 4 [pid 5449] close(16 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(10 [pid 5459] <... futex resumed>) = 1 [pid 5457] <... futex resumed>) = 0 [pid 5449] close(17 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5457] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(11 [pid 5459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5457] <... futex resumed>) = 0 [pid 5449] close(18 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5457] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(12 [pid 5459] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5449] close(19 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(13 [pid 5459] <... futex resumed>) = 1 [pid 5457] <... futex resumed>) = 0 [pid 5449] close(20 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5457] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(14 [pid 5459] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5457] <... futex resumed>) = 0 [pid 5449] close(21 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5457] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(15 [pid 5449] close(22 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(16 [pid 5449] close(23 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(17) = -1 EBADF (Bad file descriptor) [pid 5448] close(18) = -1 EBADF (Bad file descriptor) [pid 5448] close(19) = -1 EBADF (Bad file descriptor) [pid 5448] close(20) = -1 EBADF (Bad file descriptor) [pid 5448] close(21) = -1 EBADF (Bad file descriptor) [pid 5448] close(22) = -1 EBADF (Bad file descriptor) [pid 5454] <... sendmsg resumed>) = 60 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(23 [pid 5454] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5449] close(24 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5454] <... futex resumed>) = 0 [pid 5451] close(3 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(24 [pid 5454] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5451] <... close resumed>) = 0 [pid 5449] close(25 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(4 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(25 [pid 5451] <... close resumed>) = 0 [pid 5449] close(26 [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(5 [pid 5448] close(26 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(6 [pid 5448] close(27 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(7 [pid 5448] close(28 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(8 [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] close(29 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5448] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(9 [pid 5448] exit_group(0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5450] <... futex resumed>) = ? [pid 5448] <... exit_group resumed>) = ? [pid 5451] close(10 [pid 5450] +++ exited with 0 +++ [pid 5449] close(27 [pid 5448] +++ exited with 0 +++ [pid 5456] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(11 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5451] close(12 [pid 5449] close(28) = -1 EBADF (Bad file descriptor) [pid 5449] close(29) = -1 EBADF (Bad file descriptor) [pid 5449] exit_group(0 [pid 5452] <... futex resumed>) = ? [pid 5449] <... exit_group resumed>) = ? [pid 5452] +++ exited with 0 +++ [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5449] +++ exited with 0 +++ [pid 5451] close(13 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 72 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(14 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5460 attached [pid 5457] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 70 [pid 5451] close(15) = -1 EBADF (Bad file descriptor) [pid 5451] close(16./strace-static-x86_64: Process 5461 attached [pid 5461] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5461] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5460] set_robust_list(0x5555556ed6a0, 24 [pid 5455] <... sendmsg resumed>) = 60 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(17 [pid 5460] <... set_robust_list resumed>) = 0 [pid 5455] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(18) = -1 EBADF (Bad file descriptor) [pid 5451] close(19 [pid 5461] setpgid(0, 0 [pid 5460] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5455] <... futex resumed>) = 0 [pid 5453] close(3 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(20 [pid 5460] <... prctl resumed>) = 0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5451] close(21 [pid 5460] setpgid(0, 0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(22 [pid 5460] <... setpgid resumed>) = 0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5451] close(23 [pid 5461] <... setpgid resumed>) = 0 [pid 5453] <... close resumed>) = 0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5460] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5453] close(4 [pid 5451] close(24 [pid 5461] <... openat resumed>) = 3 [pid 5460] <... openat resumed>) = 3 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] write(3, "1000", 4 [pid 5451] close(25 [pid 5460] write(3, "1000", 4 [pid 5461] <... write resumed>) = 4 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... write resumed>) = 4 [pid 5461] close(3 [pid 5451] close(26 [pid 5461] <... close resumed>) = 0 [pid 5460] close(3 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] <... close resumed>) = 0 [pid 5451] close(27 [pid 5461] <... futex resumed>) = 0 [pid 5460] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5460] <... futex resumed>) = 0 [pid 5451] close(28 [pid 5461] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5460] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5461] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5460] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5460] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5451] close(29 [pid 5461] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5460] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5451] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... mmap resumed>) = 0x7f7e1928d000 [pid 5460] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5453] <... close resumed>) = 0 [pid 5451] exit_group(0 [pid 5461] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5454] <... futex resumed>) = ? [pid 5453] close(5 [pid 5451] <... exit_group resumed>) = ? [pid 5460] <... mmap resumed>) = 0x7f7e1928d000 [pid 5461] <... mprotect resumed>) = 0 [pid 5454] +++ exited with 0 +++ [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5453] close(6 [pid 5461] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5453] close(7 [pid 5451] +++ exited with 0 +++ [pid 5460] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5460] <... mprotect resumed>) = 0 [pid 5453] close(8 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5461] rt_sigprocmask(SIG_SETMASK, [], [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5461] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5460] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5453] close(9 [pid 5461] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... futex resumed>) = 0 [pid 5453] close(10 [pid 5461] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] close(11) = -1 EBADF (Bad file descriptor) [pid 5460] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5460] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5453] close(12 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 72 ./strace-static-x86_64: Process 5463 attached ./strace-static-x86_64: Process 5462 attached [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5453] close(13 [pid 5460] rt_sigprocmask(SIG_SETMASK, [], [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5462] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5460] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5453] close(14 [pid 5462] <... rseq resumed>) = 0 [pid 5460] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5462] set_robust_list(0x7f7e192ad9a0, 24 [pid 5460] <... futex resumed>) = 0 [pid 5453] close(15 [pid 5462] <... set_robust_list resumed>) = 0 [pid 5460] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5464 attached [pid 5463] set_robust_list(0x5555556ed6a0, 24 [pid 5462] rt_sigprocmask(SIG_SETMASK, [], [pid 5453] close(16 [pid 5464] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5463] <... set_robust_list resumed>) = 0 [pid 5462] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] <... rseq resumed>) = 0 [pid 5463] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5462] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5453] close(17 [pid 5464] set_robust_list(0x7f7e192ad9a0, 24 [pid 5463] <... prctl resumed>) = 0 [pid 5462] <... socket resumed>) = 3 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] <... set_robust_list resumed>) = 0 [pid 5463] setpgid(0, 0 [pid 5462] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] close(18 [pid 5464] rt_sigprocmask(SIG_SETMASK, [], [pid 5463] <... setpgid resumed>) = 0 [pid 5462] <... futex resumed>) = 1 [pid 5461] <... futex resumed>) = 0 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5463] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5462] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5461] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] close(19 [pid 5464] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5463] <... openat resumed>) = 3 [pid 5462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5461] <... futex resumed>) = 0 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] <... socket resumed>) = 3 [pid 5463] write(3, "1000", 4 [pid 5462] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5461] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5453] close(20 [pid 5464] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5463] <... write resumed>) = 4 [pid 5462] <... socket resumed>) = 4 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] <... futex resumed>) = 1 [pid 5463] close(3 [pid 5462] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] <... futex resumed>) = 0 [pid 5453] close(21 [pid 5464] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5463] <... close resumed>) = 0 [pid 5462] <... futex resumed>) = 1 [pid 5461] <... futex resumed>) = 0 [pid 5460] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5463] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5462] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5461] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] <... futex resumed>) = 0 [pid 5453] close(22 [pid 5464] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5463] <... futex resumed>) = 0 [pid 5462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5460] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5458] <... sendmsg resumed>) = 60 [pid 5464] <... socket resumed>) = 4 [pid 5461] <... futex resumed>) = 0 [pid 5458] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5463] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5463] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5462] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5461] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5458] <... futex resumed>) = 0 [pid 5453] close(23 [pid 5464] <... futex resumed>) = 1 [pid 5463] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5462] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5460] <... futex resumed>) = 0 [pid 5458] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5456] close(3 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5463] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5462] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... close resumed>) = 0 [pid 5453] close(24 [pid 5464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5463] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5462] <... futex resumed>) = 1 [pid 5461] <... futex resumed>) = 0 [pid 5460] <... futex resumed>) = 0 [pid 5456] close(4 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5463] <... mmap resumed>) = 0x7f7e1928d000 [pid 5462] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5461] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... close resumed>) = 0 [pid 5453] close(25 [pid 5464] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5463] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5462] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5461] <... futex resumed>) = 0 [pid 5456] close(5 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5463] <... mprotect resumed>) = 0 [pid 5462] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5461] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] close(26 [pid 5464] <... futex resumed>) = 1 [pid 5463] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5460] <... futex resumed>) = 0 [pid 5456] close(6 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5463] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5460] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] close(27 [pid 5464] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5463] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5460] <... futex resumed>) = 0 [pid 5456] close(7 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5464] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5460] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] close(28./strace-static-x86_64: Process 5465 attached [pid 5463] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5456] close(8 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5463] rt_sigprocmask(SIG_SETMASK, [], [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] close(29 [pid 5465] <... rseq resumed>) = 0 [pid 5463] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5456] close(9 [pid 5453] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] set_robust_list(0x7f7e192ad9a0, 24 [pid 5463] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5453] exit_group(0 [pid 5465] <... set_robust_list resumed>) = 0 [pid 5463] <... futex resumed>) = 0 [pid 5456] close(10 [pid 5465] rt_sigprocmask(SIG_SETMASK, [], [pid 5463] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5455] <... futex resumed>) = ? [pid 5453] <... exit_group resumed>) = ? [pid 5465] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5456] close(11 [pid 5455] +++ exited with 0 +++ [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5456] close(12 [pid 5453] +++ exited with 0 +++ [pid 5465] <... socket resumed>) = 3 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] close(13 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5465] <... futex resumed>) = 1 [pid 5463] <... futex resumed>) = 0 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5465] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5463] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] close(14 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5463] <... futex resumed>) = 0 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] close(15) = -1 EBADF (Bad file descriptor) [pid 5456] close(16 [pid 5465] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5463] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] <... socket resumed>) = 4 [pid 5456] close(17 [pid 5465] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] <... futex resumed>) = 1 [pid 5463] <... futex resumed>) = 0 [pid 5459] <... sendmsg resumed>) = 60 [pid 5456] close(18 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5465] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5463] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5463] <... futex resumed>) = 0 [pid 5459] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5456] close(19./strace-static-x86_64: Process 5466 attached [pid 5465] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5463] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5459] <... futex resumed>) = 0 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 70 [pid 5465] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5459] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5457] close(3 [pid 5456] close(20 [pid 5466] set_robust_list(0x5555556ed6a0, 24 [pid 5465] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5466] <... set_robust_list resumed>) = 0 [pid 5457] <... close resumed>) = 0 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5465] <... futex resumed>) = 1 [pid 5463] <... futex resumed>) = 0 [pid 5457] close(4 [pid 5456] close(21 [pid 5466] <... prctl resumed>) = 0 [pid 5465] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5463] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5457] <... close resumed>) = 0 [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] setpgid(0, 0 [pid 5465] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5463] <... futex resumed>) = 0 [pid 5457] close(5 [pid 5456] close(22 [pid 5466] <... setpgid resumed>) = 0 [pid 5465] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5463] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5457] close(6 [pid 5456] close(23 [pid 5466] <... openat resumed>) = 3 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] write(3, "1000", 4 [pid 5457] close(7 [pid 5456] close(24 [pid 5466] <... write resumed>) = 4 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] close(3 [pid 5461] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5457] close(8 [pid 5456] close(25 [pid 5466] <... close resumed>) = 0 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5457] close(9 [pid 5456] close(26 [pid 5466] <... futex resumed>) = 0 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5457] close(10 [pid 5456] close(27 [pid 5466] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5457] close(11 [pid 5456] close(28 [pid 5466] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5460] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5457] close(12 [pid 5456] close(29 [pid 5466] <... mmap resumed>) = 0x7f7e1928d000 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5457] close(13 [pid 5456] exit_group(0 [pid 5466] <... mprotect resumed>) = 0 [pid 5458] <... futex resumed>) = ? [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5456] <... exit_group resumed>) = ? [pid 5466] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5458] +++ exited with 0 +++ [pid 5457] close(14 [pid 5456] +++ exited with 0 +++ [pid 5466] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5462] <... sendmsg resumed>) = 60 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5462] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5466] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5462] <... futex resumed>) = 0 [pid 5466] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5462] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5466] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5461] close(3 [pid 5466] <... futex resumed>) = 0 [pid 5461] <... close resumed>) = 0 [pid 5466] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5461] close(4) = 0 [pid 5457] close(15 [pid 5461] close(5 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(16 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5461] close(6 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(17 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5461] close(7) = -1 EBADF (Bad file descriptor) [pid 5461] close(8 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(18 [pid 5461] close(9) = -1 EBADF (Bad file descriptor) [pid 5461] close(10) = -1 EBADF (Bad file descriptor) [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5461] close(11 [pid 5457] close(19 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] close(12) = -1 EBADF (Bad file descriptor) [pid 5461] close(13) = -1 EBADF (Bad file descriptor) [pid 5461] close(14 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(20 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 74 [pid 5461] close(15 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(21 [pid 5461] close(16 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(22 [pid 5461] close(17 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(23 [pid 5461] close(18 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(24 [pid 5461] close(19 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(25./strace-static-x86_64: Process 5468 attached [pid 5461] close(20 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] set_robust_list(0x5555556ed6a0, 24 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(26 [pid 5468] <... set_robust_list resumed>) = 0 [pid 5461] close(21 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(27 [pid 5468] <... prctl resumed>) = 0 [pid 5461] close(22 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] setpgid(0, 0 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(28 [pid 5468] <... setpgid resumed>) = 0 [pid 5461] close(23 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] close(29 [pid 5468] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5461] close(24 [pid 5457] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] <... openat resumed>) = 3 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5457] exit_group(0 [pid 5461] close(25 [pid 5459] <... futex resumed>) = ? [pid 5457] <... exit_group resumed>) = ? [pid 5468] write(3, "1000", 4 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5459] +++ exited with 0 +++ [pid 5457] +++ exited with 0 +++ [pid 5468] <... write resumed>) = 4 [pid 5461] close(26 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=68, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- ./strace-static-x86_64: Process 5467 attached [pid 5468] close(3 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] <... close resumed>) = 0 [pid 5467] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5461] close(27 [pid 5468] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5467] <... rseq resumed>) = 0 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5468] <... futex resumed>) = 0 [pid 5467] set_robust_list(0x7f7e192ad9a0, 24 [pid 5463] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5461] close(28 [pid 5468] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5467] <... set_robust_list resumed>) = 0 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 70 [pid 5468] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5467] rt_sigprocmask(SIG_SETMASK, [], [pid 5461] close(29 [pid 5468] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5467] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5461] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5467] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5461] exit_group(0 [pid 5468] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5467] <... socket resumed>) = 3 [pid 5462] <... futex resumed>) = ? [pid 5461] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5469 attached [pid 5468] <... mmap resumed>) = 0x7f7e1928d000 [pid 5467] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5462] +++ exited with 0 +++ [pid 5461] +++ exited with 0 +++ [pid 5468] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5467] <... futex resumed>) = 1 [pid 5466] <... futex resumed>) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5469] set_robust_list(0x5555556ed6a0, 24 [pid 5468] <... mprotect resumed>) = 0 [pid 5467] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5466] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5468] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5466] <... futex resumed>) = 0 [pid 5467] <... socket resumed>) = 4 [pid 5469] <... set_robust_list resumed>) = 0 [pid 5468] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5467] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5466] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5469] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5468] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5467] <... futex resumed>) = 0 [pid 5466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5469] <... prctl resumed>) = 0 [pid 5467] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5466] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 72 [pid 5469] setpgid(0, 0 [pid 5468] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5467] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5466] <... futex resumed>) = 0 [pid 5469] <... setpgid resumed>) = 0 [pid 5468] rt_sigprocmask(SIG_SETMASK, [], [pid 5467] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5466] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5471 attached [pid 5469] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5468] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5467] <... futex resumed>) = 0 [pid 5466] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ./strace-static-x86_64: Process 5470 attached [pid 5471] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5469] <... openat resumed>) = 3 [pid 5468] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5467] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5466] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5471] <... rseq resumed>) = 0 [pid 5470] set_robust_list(0x5555556ed6a0, 24 [pid 5469] write(3, "1000", 4 [pid 5468] <... futex resumed>) = 0 [pid 5467] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5466] <... futex resumed>) = 0 [pid 5471] set_robust_list(0x7f7e192ad9a0, 24 [pid 5470] <... set_robust_list resumed>) = 0 [pid 5469] <... write resumed>) = 4 [pid 5468] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5467] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5466] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5471] <... set_robust_list resumed>) = 0 [pid 5470] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5469] close(3 [pid 5471] rt_sigprocmask(SIG_SETMASK, [], [pid 5470] <... prctl resumed>) = 0 [pid 5469] <... close resumed>) = 0 [pid 5471] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5470] setpgid(0, 0 [pid 5469] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5471] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5470] <... setpgid resumed>) = 0 [pid 5469] <... futex resumed>) = 0 [pid 5471] <... socket resumed>) = 3 [pid 5470] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5469] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5471] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] <... openat resumed>) = 3 [pid 5469] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5471] <... futex resumed>) = 1 [pid 5470] write(3, "1000", 4 [pid 5469] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5468] <... futex resumed>) = 0 [pid 5471] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5470] <... write resumed>) = 4 [pid 5469] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5468] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5471] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5470] close(3 [pid 5469] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5468] <... futex resumed>) = 0 [pid 5471] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5470] <... close resumed>) = 0 [pid 5471] <... socket resumed>) = 4 [pid 5470] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] <... mmap resumed>) = 0x7f7e1928d000 [pid 5468] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5471] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] <... futex resumed>) = 0 [pid 5469] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5471] <... futex resumed>) = 0 [pid 5470] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5469] <... mprotect resumed>) = 0 [pid 5468] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5471] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5470] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5469] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5468] <... futex resumed>) = 0 [pid 5471] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5470] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5469] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5468] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5471] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5469] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5468] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5471] <... futex resumed>) = 0 [pid 5470] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5471] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5470] <... mmap resumed>) = 0x7f7e1928d000 [pid 5468] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5469] <... clone3 resumed> => {parent_tid=[71]}, 88) = 71 [pid 5468] <... futex resumed>) = 0 [pid 5470] <... mprotect resumed>) = 0 [pid 5469] rt_sigprocmask(SIG_SETMASK, [], [pid 5468] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5470] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5469] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5470] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5470] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0}./strace-static-x86_64: Process 5472 attached [pid 5469] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5472] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5470] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5469] <... futex resumed>) = 0 [pid 5472] <... rseq resumed>) = 0 [pid 5470] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5473 attached [pid 5472] set_robust_list(0x7f7e192ad9a0, 24 [pid 5470] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5469] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5464] <... sendmsg resumed>) = 60 [pid 5473] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5470] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5464] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5473] <... rseq resumed>) = 0 [pid 5470] <... futex resumed>) = 0 [pid 5464] <... futex resumed>) = 0 [pid 5473] set_robust_list(0x7f7e192ad9a0, 24 [pid 5472] <... set_robust_list resumed>) = 0 [pid 5470] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5464] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5473] <... set_robust_list resumed>) = 0 [pid 5472] rt_sigprocmask(SIG_SETMASK, [], [pid 5460] close(3 [pid 5473] rt_sigprocmask(SIG_SETMASK, [], [pid 5472] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5460] <... close resumed>) = 0 [pid 5473] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5472] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5460] close(4 [pid 5473] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5472] <... socket resumed>) = 3 [pid 5460] <... close resumed>) = 0 [pid 5473] <... socket resumed>) = 3 [pid 5472] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] close(5 [pid 5473] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5472] <... futex resumed>) = 1 [pid 5469] <... futex resumed>) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... futex resumed>) = 1 [pid 5472] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5470] <... futex resumed>) = 0 [pid 5469] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5466] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5460] close(6 [pid 5473] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5470] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] <... futex resumed>) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5472] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5470] <... futex resumed>) = 0 [pid 5469] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5460] close(7 [pid 5473] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5472] <... socket resumed>) = 4 [pid 5470] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... socket resumed>) = 4 [pid 5472] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] close(8 [pid 5473] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5472] <... futex resumed>) = 1 [pid 5469] <... futex resumed>) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... futex resumed>) = 1 [pid 5472] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5470] <... futex resumed>) = 0 [pid 5469] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] close(9 [pid 5473] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5470] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] <... futex resumed>) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5472] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5470] <... futex resumed>) = 0 [pid 5469] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5460] close(10 [pid 5473] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5472] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5470] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5472] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] close(11 [pid 5473] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5472] <... futex resumed>) = 1 [pid 5469] <... futex resumed>) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... futex resumed>) = 1 [pid 5472] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5470] <... futex resumed>) = 0 [pid 5469] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5460] close(12 [pid 5473] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5472] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5470] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] <... futex resumed>) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5473] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5472] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5470] <... futex resumed>) = 0 [pid 5469] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5460] close(13 [pid 5473] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5470] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5465] <... sendmsg resumed>) = 60 [pid 5465] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5465] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5468] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5460] close(14 [pid 5463] close(3 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] <... close resumed>) = 0 [pid 5460] close(15 [pid 5463] close(4) = 0 [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(5 [pid 5460] close(16 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(6 [pid 5460] close(17 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(7 [pid 5460] close(18 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(8 [pid 5460] close(19 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(9) = -1 EBADF (Bad file descriptor) [pid 5463] close(10) = -1 EBADF (Bad file descriptor) [pid 5463] close(11) = -1 EBADF (Bad file descriptor) [pid 5463] close(12 [pid 5460] close(20 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(13 [pid 5460] close(21 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(14 [pid 5460] close(22 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(15 [pid 5460] close(23 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(16 [pid 5460] close(24 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(17 [pid 5460] close(25 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(18 [pid 5460] close(26 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(19 [pid 5460] close(27 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(20 [pid 5460] close(28 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(21 [pid 5460] close(29 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(22) = -1 EBADF (Bad file descriptor) [pid 5460] exit_group(0 [pid 5463] close(23 [pid 5460] <... exit_group resumed>) = ? [pid 5464] <... futex resumed>) = ? [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(24) = -1 EBADF (Bad file descriptor) [pid 5463] close(25 [pid 5464] +++ exited with 0 +++ [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5460] +++ exited with 0 +++ [pid 5463] close(26) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5463] close(27 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(28 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5463] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5463] close(29) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5463] exit_group(0 [pid 5465] <... futex resumed>) = ? [pid 5463] <... exit_group resumed>) = ? [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 74 ./strace-static-x86_64: Process 5474 attached [pid 5465] +++ exited with 0 +++ [pid 5463] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5474] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5474] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5474] setpgid(0, 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5474] <... setpgid resumed>) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 74 [pid 5474] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5474] write(3, "1000", 4) = 4 [pid 5474] close(3) = 0 [pid 5474] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5474] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5474] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5474] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5474] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5474] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5474] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0}./strace-static-x86_64: Process 5475 attached [pid 5469] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5474] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5474] rt_sigprocmask(SIG_SETMASK, [], [pid 5475] set_robust_list(0x5555556ed6a0, 24 [pid 5474] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5470] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5475] <... set_robust_list resumed>) = 0 [pid 5474] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5475] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5474] <... futex resumed>) = 0 [pid 5475] <... prctl resumed>) = 0 [pid 5474] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5475] setpgid(0, 0./strace-static-x86_64: Process 5476 attached [pid 5476] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5475] <... setpgid resumed>) = 0 [pid 5476] <... rseq resumed>) = 0 [pid 5475] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5476] set_robust_list(0x7f7e192ad9a0, 24 [pid 5475] <... openat resumed>) = 3 [pid 5476] <... set_robust_list resumed>) = 0 [pid 5475] write(3, "1000", 4 [pid 5476] rt_sigprocmask(SIG_SETMASK, [], [pid 5475] <... write resumed>) = 4 [pid 5476] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5475] close(3 [pid 5476] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5475] <... close resumed>) = 0 [pid 5476] <... socket resumed>) = 3 [pid 5475] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5476] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5475] <... futex resumed>) = 0 [pid 5476] <... futex resumed>) = 1 [pid 5475] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5474] <... futex resumed>) = 0 [pid 5476] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5474] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5475] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5474] <... futex resumed>) = 0 [pid 5476] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5475] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5474] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5476] <... socket resumed>) = 4 [pid 5475] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5476] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5475] <... mmap resumed>) = 0x7f7e1928d000 [pid 5476] <... futex resumed>) = 1 [pid 5475] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5474] <... futex resumed>) = 0 [pid 5476] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] <... mprotect resumed>) = 0 [pid 5474] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5473] <... sendmsg resumed>) = 60 [pid 5476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5475] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5474] <... futex resumed>) = 0 [pid 5473] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5476] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5475] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5474] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5473] <... futex resumed>) = 0 [pid 5470] close(3 [pid 5476] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5475] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5473] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5470] <... close resumed>) = 0 [pid 5476] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(4 [pid 5476] <... futex resumed>) = 1 [pid 5475] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5474] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = 0 [pid 5476] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] rt_sigprocmask(SIG_SETMASK, [], [pid 5474] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(5./strace-static-x86_64: Process 5477 attached [pid 5476] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5475] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5474] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5476] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5475] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5474] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5470] close(6 [pid 5477] <... rseq resumed>) = 0 [pid 5475] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] set_robust_list(0x7f7e192ad9a0, 24 [pid 5475] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5470] close(7 [pid 5477] <... set_robust_list resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] rt_sigprocmask(SIG_SETMASK, [], [pid 5470] close(8 [pid 5477] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5470] close(9 [pid 5477] <... socket resumed>) = 3 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(10 [pid 5477] <... futex resumed>) = 1 [pid 5475] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(11 [pid 5477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5475] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5475] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5470] close(12 [pid 5477] <... socket resumed>) = 4 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(13 [pid 5477] <... futex resumed>) = 1 [pid 5475] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(14 [pid 5477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5475] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5475] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5470] close(15 [pid 5477] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] close(16 [pid 5477] <... futex resumed>) = 1 [pid 5475] <... futex resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5470] close(17) = -1 EBADF (Bad file descriptor) [pid 5470] close(18) = -1 EBADF (Bad file descriptor) [pid 5470] close(19) = -1 EBADF (Bad file descriptor) [pid 5470] close(20) = -1 EBADF (Bad file descriptor) [pid 5470] close(21) = -1 EBADF (Bad file descriptor) [pid 5470] close(22) = -1 EBADF (Bad file descriptor) [pid 5470] close(23) = -1 EBADF (Bad file descriptor) [pid 5470] close(24 [pid 5477] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5467] <... sendmsg resumed>) = 60 [pid 5477] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5475] <... futex resumed>) = 0 [pid 5470] close(25 [pid 5467] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5477] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5475] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5467] <... futex resumed>) = 0 [pid 5466] close(3 [pid 5470] close(26 [pid 5466] <... close resumed>) = 0 [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] close(4 [pid 5470] close(27 [pid 5467] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5470] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5470] close(28) = -1 EBADF (Bad file descriptor) [pid 5470] close(29) = -1 EBADF (Bad file descriptor) [pid 5470] exit_group(0) = ? [pid 5474] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5473] <... futex resumed>) = ? [pid 5466] <... close resumed>) = 0 [pid 5466] close(5) = -1 EBADF (Bad file descriptor) [pid 5473] +++ exited with 0 +++ [pid 5470] +++ exited with 0 +++ [pid 5466] close(6) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5466] close(7 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5466] close(8) = -1 EBADF (Bad file descriptor) [pid 5466] close(9 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] close(10 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 74 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] close(11) = -1 EBADF (Bad file descriptor) [pid 5466] close(12./strace-static-x86_64: Process 5478 attached ) = -1 EBADF (Bad file descriptor) [pid 5478] set_robust_list(0x5555556ed6a0, 24 [pid 5466] close(13 [pid 5478] <... set_robust_list resumed>) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5466] close(14 [pid 5478] <... prctl resumed>) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] setpgid(0, 0 [pid 5466] close(15 [pid 5478] <... setpgid resumed>) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5466] close(16 [pid 5478] <... openat resumed>) = 3 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] write(3, "1000", 4 [pid 5466] close(17 [pid 5478] <... write resumed>) = 4 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] close(3 [pid 5466] close(18 [pid 5478] <... close resumed>) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5466] close(19 [pid 5478] <... futex resumed>) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5466] close(20 [pid 5478] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5466] close(21 [pid 5478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5466] close(22 [pid 5478] <... mmap resumed>) = 0x7f7e1928d000 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5466] close(23 [pid 5478] <... mprotect resumed>) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5475] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5466] close(24 [pid 5478] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5466] close(25) = -1 EBADF (Bad file descriptor) [pid 5478] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5466] close(26./strace-static-x86_64: Process 5479 attached [pid 5478] rt_sigprocmask(SIG_SETMASK, [], [pid 5471] <... sendmsg resumed>) = 60 [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5471] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5479] <... rseq resumed>) = 0 [pid 5471] <... futex resumed>) = 0 [pid 5479] set_robust_list(0x7f7e192ad9a0, 24 [pid 5471] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5468] close(3 [pid 5479] <... set_robust_list resumed>) = 0 [pid 5468] <... close resumed>) = 0 [pid 5479] rt_sigprocmask(SIG_SETMASK, [], [pid 5468] close(4 [pid 5479] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5468] <... close resumed>) = 0 [pid 5479] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5468] close(5) = -1 EBADF (Bad file descriptor) [pid 5468] close(6) = -1 EBADF (Bad file descriptor) [pid 5468] close(7) = -1 EBADF (Bad file descriptor) [pid 5468] close(8) = -1 EBADF (Bad file descriptor) [pid 5468] close(9) = -1 EBADF (Bad file descriptor) [pid 5468] close(10) = -1 EBADF (Bad file descriptor) [pid 5468] close(11) = -1 EBADF (Bad file descriptor) [pid 5468] close(12) = -1 EBADF (Bad file descriptor) [pid 5468] close(13) = -1 EBADF (Bad file descriptor) [pid 5468] close(14) = -1 EBADF (Bad file descriptor) [pid 5468] close(15) = -1 EBADF (Bad file descriptor) [pid 5468] close(16) = -1 EBADF (Bad file descriptor) [pid 5478] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5468] close(17 [pid 5466] close(27 [pid 5478] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] <... futex resumed>) = 0 [pid 5478] <... futex resumed>) = 1 [pid 5468] close(18 [pid 5466] close(28 [pid 5479] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5478] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] <... socket resumed>) = 3 [pid 5468] close(19 [pid 5466] close(29 [pid 5479] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5466] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] <... futex resumed>) = 1 [pid 5478] <... futex resumed>) = 0 [pid 5468] close(20 [pid 5466] exit_group(0 [pid 5479] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5478] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5467] <... futex resumed>) = ? [pid 5466] <... exit_group resumed>) = ? [pid 5479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5478] <... futex resumed>) = 0 [pid 5468] close(21 [pid 5467] +++ exited with 0 +++ [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5468] close(22) = -1 EBADF (Bad file descriptor) [pid 5468] close(23) = -1 EBADF (Bad file descriptor) [pid 5468] close(24) = -1 EBADF (Bad file descriptor) [pid 5466] +++ exited with 0 +++ [pid 5468] close(25 [pid 5479] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5478] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] <... socket resumed>) = 4 [pid 5468] close(26 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5479] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5479] <... futex resumed>) = 1 [pid 5478] <... futex resumed>) = 0 [pid 5468] close(27 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5479] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5478] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5478] <... futex resumed>) = 0 [pid 5468] close(28 [pid 5479] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5478] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5468] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5479] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5468] close(29) = -1 EBADF (Bad file descriptor) [pid 5468] exit_group(0 [pid 5471] <... futex resumed>) = ? [pid 5468] <... exit_group resumed>) = ? [pid 5479] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5471] +++ exited with 0 +++ [pid 5468] +++ exited with 0 +++ [pid 5479] <... futex resumed>) = 1 [pid 5478] <... futex resumed>) = 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 72 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5479] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5478] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5479] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5478] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5480 attached [pid 5479] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5478] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5480] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 76 [pid 5480] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5480] setpgid(0, 0) = 0 [pid 5480] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5480] write(3, "1000", 4) = 4 [pid 5480] close(3) = 0 [pid 5480] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5480] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 ./strace-static-x86_64: Process 5481 attached [pid 5480] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5481] set_robust_list(0x5555556ed6a0, 24 [pid 5480] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5481] <... set_robust_list resumed>) = 0 [pid 5480] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5481] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5480] <... mmap resumed>) = 0x7f7e1928d000 [pid 5480] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5481] <... prctl resumed>) = 0 [pid 5480] <... mprotect resumed>) = 0 [pid 5481] setpgid(0, 0 [pid 5480] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5481] <... setpgid resumed>) = 0 [pid 5480] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5480] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5481] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5480] <... clone3 resumed> => {parent_tid=[73]}, 88) = 73 [pid 5481] <... openat resumed>) = 3 [pid 5480] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5481] write(3, "1000", 4 [pid 5480] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5481] <... write resumed>) = 4 [pid 5480] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5481] close(3) = 0 [pid 5481] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5482 attached ) = 0 [pid 5482] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5481] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5481] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5481] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5482] <... rseq resumed>) = 0 [pid 5481] <... mmap resumed>) = 0x7f7e1928d000 [pid 5482] set_robust_list(0x7f7e192ad9a0, 24 [pid 5481] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5482] <... set_robust_list resumed>) = 0 [pid 5482] rt_sigprocmask(SIG_SETMASK, [], [pid 5481] <... mprotect resumed>) = 0 [pid 5482] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5482] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5481] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5482] <... socket resumed>) = 3 [pid 5481] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5482] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5481] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5482] <... futex resumed>) = 1 [pid 5480] <... futex resumed>) = 0 [pid 5482] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5480] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5480] <... futex resumed>) = 0 [pid 5482] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5481] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 5480] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5482] <... socket resumed>) = 4 [pid 5481] rt_sigprocmask(SIG_SETMASK, [], [pid 5482] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5481] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5482] <... futex resumed>) = 1 [pid 5481] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] <... futex resumed>) = 0 [pid 5482] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5481] <... futex resumed>) = 0 [pid 5480] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5483 attached [pid 5482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5481] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5480] <... futex resumed>) = 0 [pid 5483] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5482] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5480] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5483] <... rseq resumed>) = 0 [pid 5482] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5483] set_robust_list(0x7f7e192ad9a0, 24 [pid 5482] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5483] <... set_robust_list resumed>) = 0 [pid 5482] <... futex resumed>) = 1 [pid 5480] <... futex resumed>) = 0 [pid 5483] rt_sigprocmask(SIG_SETMASK, [], [pid 5482] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5480] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5483] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5482] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5480] <... futex resumed>) = 0 [pid 5483] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5482] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5480] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5483] <... socket resumed>) = 3 [pid 5483] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5481] <... futex resumed>) = 0 [pid 5483] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5481] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5481] <... futex resumed>) = 0 [pid 5483] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5481] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5483] <... socket resumed>) = 4 [pid 5483] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5481] <... futex resumed>) = 0 [pid 5483] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5472] <... sendmsg resumed>) = 60 [pid 5472] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5472] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5481] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5478] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5469] close(3 [pid 5483] <... futex resumed>) = 0 [pid 5481] <... futex resumed>) = 1 [pid 5469] <... close resumed>) = 0 [pid 5483] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5481] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5469] close(4 [pid 5483] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5469] <... close resumed>) = 0 [pid 5483] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] close(5 [pid 5483] <... futex resumed>) = 1 [pid 5481] <... futex resumed>) = 0 [pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5483] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5481] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] close(6 [pid 5483] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5481] <... futex resumed>) = 0 [pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5483] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5481] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5469] close(7) = -1 EBADF (Bad file descriptor) [pid 5469] close(8) = -1 EBADF (Bad file descriptor) [pid 5469] close(9) = -1 EBADF (Bad file descriptor) [pid 5469] close(10) = -1 EBADF (Bad file descriptor) [pid 5469] close(11) = -1 EBADF (Bad file descriptor) [pid 5469] close(12) = -1 EBADF (Bad file descriptor) [pid 5469] close(13) = -1 EBADF (Bad file descriptor) [pid 5469] close(14) = -1 EBADF (Bad file descriptor) [pid 5469] close(15) = -1 EBADF (Bad file descriptor) [pid 5469] close(16) = -1 EBADF (Bad file descriptor) [pid 5469] close(17) = -1 EBADF (Bad file descriptor) [pid 5469] close(18) = -1 EBADF (Bad file descriptor) [pid 5469] close(19) = -1 EBADF (Bad file descriptor) [pid 5469] close(20) = -1 EBADF (Bad file descriptor) [pid 5469] close(21) = -1 EBADF (Bad file descriptor) [pid 5469] close(22) = -1 EBADF (Bad file descriptor) [pid 5469] close(23) = -1 EBADF (Bad file descriptor) [pid 5469] close(24) = -1 EBADF (Bad file descriptor) [pid 5469] close(25) = -1 EBADF (Bad file descriptor) [pid 5469] close(26 [pid 5480] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5469] close(27) = -1 EBADF (Bad file descriptor) [pid 5469] close(28) = -1 EBADF (Bad file descriptor) [pid 5469] close(29 [pid 5476] <... sendmsg resumed>) = 60 [pid 5469] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5476] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5469] exit_group(0 [pid 5476] <... futex resumed>) = 0 [pid 5469] <... exit_group resumed>) = ? [pid 5476] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5472] <... futex resumed>) = ? [pid 5472] +++ exited with 0 +++ [pid 5469] +++ exited with 0 +++ [pid 5474] close(3 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=70, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5474] <... close resumed>) = 0 [pid 5474] close(4) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5474] close(5 [pid 5481] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 72 [pid 5474] close(6) = -1 EBADF (Bad file descriptor) [pid 5474] close(7) = -1 EBADF (Bad file descriptor) [pid 5474] close(8) = -1 EBADF (Bad file descriptor) [pid 5474] close(9) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5484 attached [pid 5474] close(10 [pid 5484] set_robust_list(0x5555556ed6a0, 24 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] <... set_robust_list resumed>) = 0 [pid 5474] close(11 [pid 5484] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] <... prctl resumed>) = 0 [pid 5474] close(12 [pid 5484] setpgid(0, 0 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] <... setpgid resumed>) = 0 [pid 5474] close(13 [pid 5484] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5477] <... sendmsg resumed>) = 60 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] <... openat resumed>) = 3 [pid 5484] write(3, "1000", 4 [pid 5477] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] <... write resumed>) = 4 [pid 5484] close(3 [pid 5477] <... futex resumed>) = 0 [pid 5484] <... close resumed>) = 0 [pid 5484] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5477] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5484] <... futex resumed>) = 0 [pid 5484] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5484] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5484] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5484] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5484] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5484] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[73]}, 88) = 73 [pid 5484] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5484] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5484] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5474] close(14) = -1 EBADF (Bad file descriptor) [pid 5474] close(15 [pid 5475] close(3 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = 0 [pid 5474] close(16./strace-static-x86_64: Process 5485 attached [pid 5475] close(4 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5475] <... close resumed>) = 0 [pid 5474] close(17 [pid 5485] <... rseq resumed>) = 0 [pid 5475] close(5 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] set_robust_list(0x7f7e192ad9a0, 24 [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(18 [pid 5485] <... set_robust_list resumed>) = 0 [pid 5475] close(6 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] rt_sigprocmask(SIG_SETMASK, [], [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(19 [pid 5485] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5475] close(7 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(20 [pid 5485] <... socket resumed>) = 3 [pid 5475] close(8 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(21 [pid 5485] <... futex resumed>) = 1 [pid 5484] <... futex resumed>) = 0 [pid 5475] close(9 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5484] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(22 [pid 5485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5484] <... futex resumed>) = 0 [pid 5475] close(10 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5484] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(23 [pid 5485] <... socket resumed>) = 4 [pid 5475] close(11 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5479] <... sendmsg resumed>) = 60 [pid 5485] <... futex resumed>) = 1 [pid 5479] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5485] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5479] <... futex resumed>) = 0 [pid 5479] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] close(12) = -1 EBADF (Bad file descriptor) [pid 5478] close(3 [pid 5475] close(13 [pid 5478] <... close resumed>) = 0 [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] close(4 [pid 5475] close(14 [pid 5484] <... futex resumed>) = 0 [pid 5478] <... close resumed>) = 0 [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(24 [pid 5484] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5478] close(5 [pid 5475] close(15 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] <... futex resumed>) = 0 [pid 5484] <... futex resumed>) = 1 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(25 [pid 5485] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5484] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5478] close(6 [pid 5475] close(16 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(26 [pid 5485] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5478] close(7 [pid 5475] close(17 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] <... futex resumed>) = 1 [pid 5484] <... futex resumed>) = 0 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(27 [pid 5485] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5484] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5478] close(8 [pid 5475] close(18 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5485] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5484] <... futex resumed>) = 0 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(28 [pid 5485] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5484] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5478] close(9 [pid 5475] close(19 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] close(29 [pid 5478] close(10 [pid 5475] close(20 [pid 5474] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5474] exit_group(0 [pid 5478] close(11 [pid 5476] <... futex resumed>) = ? [pid 5475] close(21 [pid 5474] <... exit_group resumed>) = ? [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5476] +++ exited with 0 +++ [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] close(12 [pid 5475] close(22 [pid 5474] +++ exited with 0 +++ [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5478] close(13 [pid 5475] close(23 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] close(14 [pid 5475] close(24 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5486 attached [pid 5482] <... sendmsg resumed>) = 60 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] set_robust_list(0x5555556ed6a0, 24 [pid 5482] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5486] <... set_robust_list resumed>) = 0 [pid 5482] <... futex resumed>) = 0 [pid 5486] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5482] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5486] <... prctl resumed>) = 0 [pid 5486] setpgid(0, 0) = 0 [pid 5486] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5486] write(3, "1000", 4) = 4 [pid 5486] close(3 [pid 5480] close(3 [pid 5478] close(15 [pid 5475] close(25 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 76 [pid 5486] <... close resumed>) = 0 [pid 5480] <... close resumed>) = 0 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5480] close(4 [pid 5478] close(16 [pid 5475] close(26 [pid 5486] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5480] <... close resumed>) = 0 [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5480] close(5 [pid 5478] close(17 [pid 5475] close(27 [pid 5486] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5480] close(6 [pid 5478] close(18 [pid 5475] close(28 [pid 5486] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5480] close(7 [pid 5478] close(19 [pid 5475] close(29 [pid 5486] <... mmap resumed>) = 0x7f7e1928d000 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5475] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5480] close(8 [pid 5478] close(20 [pid 5475] exit_group(0 [pid 5486] <... mprotect resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5477] <... futex resumed>) = ? [pid 5475] <... exit_group resumed>) = ? [pid 5486] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5480] close(9 [pid 5478] close(21 [pid 5477] +++ exited with 0 +++ [pid 5486] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5486] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5475] +++ exited with 0 +++ [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5486] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 5480] close(10 [pid 5478] close(22 [pid 5486] rt_sigprocmask(SIG_SETMASK, [], [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5480] close(11 [pid 5478] close(23./strace-static-x86_64: Process 5487 attached [pid 5486] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5487] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5486] <... futex resumed>) = 0 [pid 5480] close(12 [pid 5478] close(24 [pid 5487] <... rseq resumed>) = 0 [pid 5486] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5487] set_robust_list(0x7f7e192ad9a0, 24 [pid 5480] close(13 [pid 5478] close(25./strace-static-x86_64: Process 5488 attached [pid 5487] <... set_robust_list resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] set_robust_list(0x5555556ed6a0, 24 [pid 5487] rt_sigprocmask(SIG_SETMASK, [], [pid 5480] close(14 [pid 5478] close(26 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 76 [pid 5488] <... set_robust_list resumed>) = 0 [pid 5487] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5487] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5480] close(15 [pid 5478] close(27 [pid 5488] <... prctl resumed>) = 0 [pid 5487] <... socket resumed>) = 3 [pid 5484] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] setpgid(0, 0 [pid 5487] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] close(16 [pid 5478] close(28 [pid 5488] <... setpgid resumed>) = 0 [pid 5487] <... futex resumed>) = 1 [pid 5486] <... futex resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5487] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5486] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] close(17 [pid 5478] close(29 [pid 5488] <... openat resumed>) = 3 [pid 5487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5486] <... futex resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5478] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] write(3, "1000", 4 [pid 5487] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5486] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5480] close(18 [pid 5478] exit_group(0 [pid 5488] <... write resumed>) = 4 [pid 5487] <... socket resumed>) = 4 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5479] <... futex resumed>) = ? [pid 5478] <... exit_group resumed>) = ? [pid 5488] close(3 [pid 5487] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] close(19 [pid 5479] +++ exited with 0 +++ [pid 5478] +++ exited with 0 +++ [pid 5488] <... close resumed>) = 0 [pid 5487] <... futex resumed>) = 1 [pid 5486] <... futex resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5488] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5487] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5486] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] close(20 [pid 5488] <... futex resumed>) = 0 [pid 5487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5486] <... futex resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5487] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5486] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5480] close(21 [pid 5488] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5487] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5487] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] close(22 [pid 5488] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5487] <... futex resumed>) = 1 [pid 5486] <... futex resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5488] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5487] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5486] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] close(23 [pid 5488] <... mmap resumed>) = 0x7f7e1928d000 [pid 5487] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5486] <... futex resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 76 [pid 5488] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5487] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5486] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5480] close(24 [pid 5488] <... mprotect resumed>) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5480] close(25 [pid 5488] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5480] close(26) = -1 EBADF (Bad file descriptor) [pid 5488] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 5480] close(27 [pid 5488] rt_sigprocmask(SIG_SETMASK, [], [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5480] close(28 [pid 5488] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... futex resumed>) = 0 [pid 5480] close(29 [pid 5488] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5480] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5480] exit_group(0) = ? [pid 5482] <... futex resumed>) = ? ./strace-static-x86_64: Process 5490 attached [pid 5490] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5482] +++ exited with 0 +++ [pid 5480] +++ exited with 0 +++ [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5490] set_robust_list(0x7f7e192ad9a0, 24 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5490] <... set_robust_list resumed>) = 0 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5490] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5489 attached NULL, 8) = 0 [pid 5490] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5490] <... socket resumed>) = 3 [pid 5489] set_robust_list(0x5555556ed6a0, 24 [pid 5490] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 74 [pid 5490] <... futex resumed>) = 1 [pid 5488] <... futex resumed>) = 0 [pid 5490] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5488] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5491 attached [pid 5490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5488] <... futex resumed>) = 0 [pid 5491] set_robust_list(0x5555556ed6a0, 24 [pid 5490] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5488] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5491] <... set_robust_list resumed>) = 0 [pid 5490] <... socket resumed>) = 4 [pid 5491] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5490] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] <... prctl resumed>) = 0 [pid 5490] <... futex resumed>) = 1 [pid 5488] <... futex resumed>) = 0 [pid 5491] setpgid(0, 0 [pid 5490] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5488] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] <... setpgid resumed>) = 0 [pid 5490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5489] <... set_robust_list resumed>) = 0 [pid 5488] <... futex resumed>) = 0 [pid 5483] <... sendmsg resumed>) = 60 [pid 5491] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5490] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5489] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5488] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5483] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] <... openat resumed>) = 3 [pid 5490] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5489] <... prctl resumed>) = 0 [pid 5483] <... futex resumed>) = 0 [pid 5481] close(3 [pid 5491] write(3, "1000", 4 [pid 5490] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] setpgid(0, 0 [pid 5483] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5481] <... close resumed>) = 0 [pid 5491] <... write resumed>) = 4 [pid 5490] <... futex resumed>) = 1 [pid 5489] <... setpgid resumed>) = 0 [pid 5488] <... futex resumed>) = 0 [pid 5481] close(4 [pid 5491] close(3 [pid 5490] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5489] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5488] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5481] <... close resumed>) = 0 [pid 5491] <... close resumed>) = 0 [pid 5490] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5488] <... futex resumed>) = 0 [pid 5481] close(5 [pid 5491] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5490] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5489] <... openat resumed>) = 3 [pid 5488] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] <... futex resumed>) = 0 [pid 5489] write(3, "1000", 4 [pid 5481] close(6 [pid 5491] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5489] <... write resumed>) = 4 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5489] close(3 [pid 5481] close(7 [pid 5491] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5489] <... close resumed>) = 0 [pid 5481] close(8 [pid 5491] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] <... mmap resumed>) = 0x7f7e1928d000 [pid 5481] close(9 [pid 5491] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5489] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] <... mprotect resumed>) = 0 [pid 5489] <... futex resumed>) = 0 [pid 5481] close(10 [pid 5491] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5489] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5489] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5481] close(11 [pid 5491] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5489] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5489] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5481] close(12 [pid 5491] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5489] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5491] rt_sigprocmask(SIG_SETMASK, [], [pid 5489] <... mmap resumed>) = 0x7f7e1928d000 [pid 5481] close(13 [pid 5491] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5489] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5492 attached [pid 5491] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] <... mprotect resumed>) = 0 [pid 5486] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5481] close(14 [pid 5492] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5491] <... futex resumed>) = 0 [pid 5489] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5492] <... rseq resumed>) = 0 [pid 5491] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5481] close(15 [pid 5492] set_robust_list(0x7f7e192ad9a0, 24 [pid 5489] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5492] <... set_robust_list resumed>) = 0 [pid 5481] close(16 [pid 5492] rt_sigprocmask(SIG_SETMASK, [], [pid 5489] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5492] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5489] rt_sigprocmask(SIG_SETMASK, [], [pid 5492] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5489] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5481] close(17./strace-static-x86_64: Process 5493 attached [pid 5492] <... socket resumed>) = 3 [pid 5489] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5492] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] <... futex resumed>) = 0 [pid 5481] close(18 [pid 5493] <... rseq resumed>) = 0 [pid 5492] <... futex resumed>) = 1 [pid 5491] <... futex resumed>) = 0 [pid 5489] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] set_robust_list(0x7f7e192ad9a0, 24 [pid 5492] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5491] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5481] close(19 [pid 5493] <... set_robust_list resumed>) = 0 [pid 5492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5491] <... futex resumed>) = 0 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] rt_sigprocmask(SIG_SETMASK, [], [pid 5492] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5485] <... sendmsg resumed>) = 60 [pid 5485] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5484] close(3 [pid 5485] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5484] <... close resumed>) = 0 [pid 5484] close(4 [pid 5491] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5484] <... close resumed>) = 0 [pid 5492] <... socket resumed>) = 4 [pid 5481] close(20 [pid 5493] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5493] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5492] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] close(5 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] <... socket resumed>) = 3 [pid 5492] <... futex resumed>) = 1 [pid 5491] <... futex resumed>) = 0 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] close(21 [pid 5493] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5492] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5491] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] close(6 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] <... futex resumed>) = 1 [pid 5492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5491] <... futex resumed>) = 0 [pid 5489] <... futex resumed>) = 0 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] close(22 [pid 5493] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5492] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5491] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] close(7 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5492] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5489] <... futex resumed>) = 0 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] close(23 [pid 5493] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5492] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5484] close(8 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] close(9) = -1 EBADF (Bad file descriptor) [pid 5484] close(10) = -1 EBADF (Bad file descriptor) [pid 5484] close(11) = -1 EBADF (Bad file descriptor) [pid 5484] close(12) = -1 EBADF (Bad file descriptor) [pid 5484] close(13) = -1 EBADF (Bad file descriptor) [pid 5484] close(14) = -1 EBADF (Bad file descriptor) [pid 5484] close(15) = -1 EBADF (Bad file descriptor) [pid 5484] close(16) = -1 EBADF (Bad file descriptor) [pid 5493] <... socket resumed>) = 4 [pid 5492] <... futex resumed>) = 1 [pid 5484] close(17 [pid 5481] close(24 [pid 5488] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5491] <... futex resumed>) = 0 [pid 5493] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5492] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5491] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] <... futex resumed>) = 1 [pid 5492] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5491] <... futex resumed>) = 0 [pid 5489] <... futex resumed>) = 0 [pid 5484] close(18 [pid 5481] close(25 [pid 5493] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5492] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5491] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5489] <... futex resumed>) = 0 [pid 5484] close(19 [pid 5489] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] close(20) = -1 EBADF (Bad file descriptor) [pid 5484] close(21 [pid 5493] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] close(26 [pid 5493] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5484] close(22 [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] close(23) = -1 EBADF (Bad file descriptor) [pid 5493] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] close(24 [pid 5481] close(27 [pid 5493] <... futex resumed>) = 1 [pid 5489] <... futex resumed>) = 0 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5489] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5484] close(25 [pid 5481] close(28 [pid 5493] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5489] <... futex resumed>) = 0 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5493] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5489] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5484] close(26 [pid 5481] close(29 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5481] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] close(27 [pid 5481] exit_group(0 [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5483] <... futex resumed>) = ? [pid 5481] <... exit_group resumed>) = ? [pid 5484] close(28 [pid 5483] +++ exited with 0 +++ [pid 5484] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5484] close(29) = -1 EBADF (Bad file descriptor) [pid 5484] exit_group(0 [pid 5485] <... futex resumed>) = ? [pid 5484] <... exit_group resumed>) = ? [pid 5481] +++ exited with 0 +++ [pid 5485] +++ exited with 0 +++ [pid 5484] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5487] <... sendmsg resumed>) = 60 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=72, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5487] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 78 [pid 5487] <... futex resumed>) = 0 [pid 5487] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5486] close(3 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5494 attached [pid 5486] <... close resumed>) = 0 [pid 5494] set_robust_list(0x5555556ed6a0, 24 [pid 5486] close(4 [pid 5494] <... set_robust_list resumed>) = 0 [pid 5486] <... close resumed>) = 0 [pid 5494] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5486] close(5 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 74 ./strace-static-x86_64: Process 5495 attached [pid 5494] <... prctl resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] set_robust_list(0x5555556ed6a0, 24 [pid 5494] setpgid(0, 0 [pid 5486] close(6 [pid 5495] <... set_robust_list resumed>) = 0 [pid 5494] <... setpgid resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5494] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5486] close(7 [pid 5495] <... prctl resumed>) = 0 [pid 5494] <... openat resumed>) = 3 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] setpgid(0, 0 [pid 5494] write(3, "1000", 4 [pid 5486] close(8 [pid 5495] <... setpgid resumed>) = 0 [pid 5494] <... write resumed>) = 4 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5494] close(3 [pid 5486] close(9 [pid 5495] <... openat resumed>) = 3 [pid 5494] <... close resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] write(3, "1000", 4 [pid 5494] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5486] close(10 [pid 5495] <... write resumed>) = 4 [pid 5494] <... futex resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] close(3 [pid 5494] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5491] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5486] close(11 [pid 5495] <... close resumed>) = 0 [pid 5494] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5486] close(12 [pid 5495] <... futex resumed>) = 0 [pid 5494] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5494] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5486] close(13 [pid 5495] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5494] <... mmap resumed>) = 0x7f7e1928d000 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5494] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5486] close(14 [pid 5495] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5494] <... mprotect resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5494] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5486] close(15 [pid 5495] <... mmap resumed>) = 0x7f7e1928d000 [pid 5494] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5494] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5486] close(16 [pid 5495] <... mprotect resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5494] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5486] close(17 [pid 5495] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5494] rt_sigprocmask(SIG_SETMASK, [], [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5494] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5489] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5486] close(18 [pid 5494] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] <... clone3 resumed> => {parent_tid=[75]}, 88) = 75 [pid 5494] <... futex resumed>) = 0 [pid 5486] close(19./strace-static-x86_64: Process 5496 attached [pid 5495] rt_sigprocmask(SIG_SETMASK, [], [pid 5494] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5496] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5486] close(20 [pid 5496] <... rseq resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5496] set_robust_list(0x7f7e192ad9a0, 24 [pid 5486] close(21 [pid 5496] <... set_robust_list resumed>) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5496] rt_sigprocmask(SIG_SETMASK, [], [pid 5486] close(22 [pid 5496] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5496] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5486] close(23./strace-static-x86_64: Process 5497 attached [pid 5496] <... socket resumed>) = 3 [pid 5495] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5490] <... sendmsg resumed>) = 60 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5496] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5495] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5490] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5486] close(24 [pid 5497] <... rseq resumed>) = 0 [pid 5496] <... futex resumed>) = 1 [pid 5495] <... futex resumed>) = 0 [pid 5494] <... futex resumed>) = 0 [pid 5490] <... futex resumed>) = 0 [pid 5488] close(3 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] set_robust_list(0x7f7e192ad9a0, 24 [pid 5496] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5495] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5494] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5490] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5488] <... close resumed>) = 0 [pid 5486] close(25 [pid 5497] <... set_robust_list resumed>) = 0 [pid 5496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5494] <... futex resumed>) = 0 [pid 5488] close(4 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] rt_sigprocmask(SIG_SETMASK, [], [pid 5496] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5494] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5488] <... close resumed>) = 0 [pid 5486] close(26 [pid 5497] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5496] <... socket resumed>) = 4 [pid 5488] close(5 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5496] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] close(27 [pid 5497] <... socket resumed>) = 3 [pid 5496] <... futex resumed>) = 1 [pid 5494] <... futex resumed>) = 0 [pid 5488] close(6 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5496] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5494] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] close(28 [pid 5497] <... futex resumed>) = 1 [pid 5496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5495] <... futex resumed>) = 0 [pid 5494] <... futex resumed>) = 0 [pid 5488] close(7 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5496] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5495] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] close(29 [pid 5497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5496] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5495] <... futex resumed>) = 0 [pid 5488] close(8 [pid 5486] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5496] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5495] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5486] exit_group(0 [pid 5497] <... socket resumed>) = 4 [pid 5496] <... futex resumed>) = 1 [pid 5494] <... futex resumed>) = 0 [pid 5488] close(9 [pid 5487] <... futex resumed>) = ? [pid 5486] <... exit_group resumed>) = ? [pid 5497] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5496] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5494] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5487] +++ exited with 0 +++ [pid 5486] +++ exited with 0 +++ [pid 5497] <... futex resumed>) = 1 [pid 5496] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5495] <... futex resumed>) = 0 [pid 5494] <... futex resumed>) = 0 [pid 5488] close(10 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5497] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5496] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5495] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5495] <... futex resumed>) = 0 [pid 5488] close(11 [pid 5497] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5495] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5488] close(12 [pid 5497] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5497] <... futex resumed>) = 1 [pid 5495] <... futex resumed>) = 0 [pid 5488] close(13 [pid 5497] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5495] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5492] <... sendmsg resumed>) = 60 [pid 5492] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5497] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5495] <... futex resumed>) = 0 [pid 5492] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5488] close(14./strace-static-x86_64: Process 5498 attached [pid 5497] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5495] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] set_robust_list(0x5555556ed6a0, 24 [pid 5491] close(3 [pid 5488] close(15 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 78 [pid 5498] <... set_robust_list resumed>) = 0 [pid 5491] <... close resumed>) = 0 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5491] close(4 [pid 5488] close(16 [pid 5498] <... prctl resumed>) = 0 [pid 5491] <... close resumed>) = 0 [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] setpgid(0, 0 [pid 5491] close(5 [pid 5488] close(17 [pid 5498] <... setpgid resumed>) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5491] close(6 [pid 5488] close(18 [pid 5498] <... openat resumed>) = 3 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] write(3, "1000", 4 [pid 5491] close(7 [pid 5488] close(19 [pid 5498] <... write resumed>) = 4 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] close(3 [pid 5491] close(8 [pid 5488] close(20 [pid 5498] <... close resumed>) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] close(9 [pid 5488] close(21 [pid 5498] <... futex resumed>) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5491] close(10 [pid 5488] close(22 [pid 5498] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5491] close(11 [pid 5488] close(23 [pid 5498] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5491] close(12 [pid 5488] close(24 [pid 5498] <... mmap resumed>) = 0x7f7e1928d000 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5491] close(13 [pid 5488] close(25 [pid 5498] <... mprotect resumed>) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5491] close(14 [pid 5488] close(26 [pid 5498] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5491] close(15 [pid 5488] close(27 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5491] close(16 [pid 5488] close(28 [pid 5498] rt_sigprocmask(SIG_SETMASK, [], [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5491] close(17 [pid 5488] close(29 [pid 5498] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5488] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] <... futex resumed>) = 0 [pid 5491] close(18 [pid 5488] exit_group(0 [pid 5498] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5490] <... futex resumed>) = ? [pid 5488] <... exit_group resumed>) = ? [pid 5491] close(19 [pid 5490] +++ exited with 0 +++ [pid 5488] +++ exited with 0 +++ [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5491] close(20) = -1 EBADF (Bad file descriptor) [pid 5491] close(21) = -1 EBADF (Bad file descriptor) [pid 5491] close(22./strace-static-x86_64: Process 5499 attached ) = -1 EBADF (Bad file descriptor) [pid 5499] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5491] close(23) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5499] <... rseq resumed>) = 0 [pid 5491] close(24 [pid 5499] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5499] rt_sigprocmask(SIG_SETMASK, [], [pid 5491] close(25 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 78 [pid 5499] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5494] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5500 attached [pid 5499] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5491] close(26 [pid 5499] <... socket resumed>) = 3 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5500] set_robust_list(0x5555556ed6a0, 24 [pid 5499] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] close(27 [pid 5500] <... set_robust_list resumed>) = 0 [pid 5499] <... futex resumed>) = 1 [pid 5498] <... futex resumed>) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5500] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5499] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5498] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] close(28 [pid 5500] <... prctl resumed>) = 0 [pid 5499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5498] <... futex resumed>) = 0 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5500] setpgid(0, 0 [pid 5499] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5498] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5491] close(29 [pid 5500] <... setpgid resumed>) = 0 [pid 5499] <... socket resumed>) = 4 [pid 5491] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5500] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5499] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5491] exit_group(0 [pid 5500] <... openat resumed>) = 3 [pid 5499] <... futex resumed>) = 1 [pid 5498] <... futex resumed>) = 0 [pid 5492] <... futex resumed>) = ? [pid 5491] <... exit_group resumed>) = ? [pid 5500] write(3, "1000", 4 [pid 5499] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5498] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5492] +++ exited with 0 +++ [pid 5499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5491] +++ exited with 0 +++ [pid 5500] <... write resumed>) = 4 [pid 5498] <... futex resumed>) = 0 [pid 5495] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5500] close(3 [pid 5499] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5498] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5493] <... sendmsg resumed>) = 60 [pid 5500] <... close resumed>) = 0 [pid 5493] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5500] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5493] <... futex resumed>) = 0 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5500] <... futex resumed>) = 0 [pid 5493] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5035] <... restart_syscall resumed>) = 0 [pid 5500] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5500] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5500] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5500] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 76 [pid 5500] <... mmap resumed>) = 0x7f7e1928d000 [pid 5500] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5500] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5499] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5500] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5499] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] close(3 [pid 5500] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5499] <... futex resumed>) = 1 [pid 5498] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = 0 ./strace-static-x86_64: Process 5502 attached ./strace-static-x86_64: Process 5501 attached [pid 5499] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5498] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] close(4 [pid 5501] set_robust_list(0x5555556ed6a0, 24 [pid 5500] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5499] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5498] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = 0 [pid 5500] rt_sigprocmask(SIG_SETMASK, [], [pid 5499] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5498] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] close(5 [pid 5500] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... set_robust_list resumed>) = 0 [pid 5500] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] close(6 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5500] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] close(7) = -1 EBADF (Bad file descriptor) [pid 5501] <... prctl resumed>) = 0 [pid 5502] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5489] close(8 [pid 5502] <... rseq resumed>) = 0 [pid 5501] setpgid(0, 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] set_robust_list(0x7f7e192ad9a0, 24 [pid 5489] close(9 [pid 5502] <... set_robust_list resumed>) = 0 [pid 5501] <... setpgid resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] rt_sigprocmask(SIG_SETMASK, [], [pid 5489] close(10 [pid 5502] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5501] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5489] close(11 [pid 5502] <... socket resumed>) = 3 [pid 5501] <... openat resumed>) = 3 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] write(3, "1000", 4 [pid 5489] close(12 [pid 5502] <... futex resumed>) = 1 [pid 5501] <... write resumed>) = 4 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5501] close(3 [pid 5500] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] close(13 [pid 5502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5501] <... close resumed>) = 0 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5501] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5500] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] close(14 [pid 5502] <... socket resumed>) = 4 [pid 5501] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5489] close(15 [pid 5502] <... futex resumed>) = 1 [pid 5501] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5501] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5500] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] close(16 [pid 5502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5501] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5501] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5500] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] close(17 [pid 5502] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5501] <... mmap resumed>) = 0x7f7e1928d000 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5489] close(18 [pid 5502] <... futex resumed>) = 1 [pid 5501] <... mprotect resumed>) = 0 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5501] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5500] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] close(19 [pid 5502] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5501] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5500] <... futex resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5502] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5501] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5500] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] close(20) = -1 EBADF (Bad file descriptor) [pid 5501] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 5489] close(21 [pid 5501] rt_sigprocmask(SIG_SETMASK, [], [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5489] close(22 [pid 5501] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... futex resumed>) = 0 [pid 5489] close(23./strace-static-x86_64: Process 5503 attached [pid 5501] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5489] close(24) = -1 EBADF (Bad file descriptor) [pid 5489] close(25) = -1 EBADF (Bad file descriptor) [pid 5489] close(26) = -1 EBADF (Bad file descriptor) [pid 5489] close(27) = -1 EBADF (Bad file descriptor) [pid 5503] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5489] close(28 [pid 5503] <... rseq resumed>) = 0 [pid 5489] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5503] set_robust_list(0x7f7e192ad9a0, 24 [pid 5489] close(29) = -1 EBADF (Bad file descriptor) [pid 5503] <... set_robust_list resumed>) = 0 [pid 5489] exit_group(0 [pid 5503] rt_sigprocmask(SIG_SETMASK, [], [pid 5493] <... futex resumed>) = ? [pid 5489] <... exit_group resumed>) = ? [pid 5503] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5493] +++ exited with 0 +++ [pid 5489] +++ exited with 0 +++ [pid 5503] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5503] <... socket resumed>) = 3 [pid 5503] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5501] <... futex resumed>) = 0 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5503] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5501] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 78 [pid 5503] <... socket resumed>) = 4 [pid 5501] <... futex resumed>) = 0 [pid 5503] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5503] <... futex resumed>) = 0 [pid 5501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5503] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5501] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5503] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5501] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5503] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5503] <... futex resumed>) = 0 [pid 5501] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5503] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5501] <... futex resumed>) = 0 [pid 5501] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5504 attached [pid 5504] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5504] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5504] setpgid(0, 0) = 0 [pid 5504] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5498] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5504] <... openat resumed>) = 3 [pid 5504] write(3, "1000", 4) = 4 [pid 5504] close(3) = 0 [pid 5504] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5504] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5504] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5504] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5504] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5504] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5504] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[79]}, 88) = 79 [pid 5504] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5504] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5504] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5505 attached [pid 5505] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5505] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5505] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5505] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5505] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5496] <... sendmsg resumed>) = 60 [pid 5496] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5500] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5496] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5494] close(3 [pid 5505] <... futex resumed>) = 1 [pid 5504] <... futex resumed>) = 0 [pid 5494] <... close resumed>) = 0 [pid 5505] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5504] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] close(4 [pid 5505] <... socket resumed>) = 4 [pid 5504] <... futex resumed>) = 0 [pid 5494] <... close resumed>) = 0 [pid 5505] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5494] close(5 [pid 5505] <... futex resumed>) = 0 [pid 5504] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5505] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5504] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] close(6 [pid 5505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5504] <... futex resumed>) = 0 [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5505] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5504] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5494] close(7 [pid 5505] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5505] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] close(8 [pid 5505] <... futex resumed>) = 1 [pid 5504] <... futex resumed>) = 0 [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5505] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5504] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5494] close(9 [pid 5505] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5504] <... futex resumed>) = 0 [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5505] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5504] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5494] close(10 [pid 5501] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5494] close(11) = -1 EBADF (Bad file descriptor) [pid 5494] close(12) = -1 EBADF (Bad file descriptor) [pid 5494] close(13) = -1 EBADF (Bad file descriptor) [pid 5494] close(14) = -1 EBADF (Bad file descriptor) [pid 5494] close(15) = -1 EBADF (Bad file descriptor) [pid 5494] close(16) = -1 EBADF (Bad file descriptor) [pid 5494] close(17) = -1 EBADF (Bad file descriptor) [pid 5494] close(18) = -1 EBADF (Bad file descriptor) [pid 5494] close(19) = -1 EBADF (Bad file descriptor) [pid 5494] close(20) = -1 EBADF (Bad file descriptor) [pid 5494] close(21) = -1 EBADF (Bad file descriptor) [pid 5494] close(22) = -1 EBADF (Bad file descriptor) [pid 5494] close(23) = -1 EBADF (Bad file descriptor) [pid 5494] close(24) = -1 EBADF (Bad file descriptor) [pid 5494] close(25) = -1 EBADF (Bad file descriptor) [pid 5494] close(26) = -1 EBADF (Bad file descriptor) [pid 5494] close(27) = -1 EBADF (Bad file descriptor) [pid 5494] close(28) = -1 EBADF (Bad file descriptor) [pid 5497] <... sendmsg resumed>) = 60 [pid 5494] close(29 [pid 5497] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5497] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5495] close(3) = 0 [pid 5495] close(4) = 0 [pid 5494] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] close(5) = -1 EBADF (Bad file descriptor) [pid 5494] exit_group(0 [pid 5495] close(6) = -1 EBADF (Bad file descriptor) [pid 5495] close(7) = -1 EBADF (Bad file descriptor) [pid 5496] <... futex resumed>) = ? [pid 5495] close(8 [pid 5494] <... exit_group resumed>) = ? [pid 5496] +++ exited with 0 +++ [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5495] close(9) = -1 EBADF (Bad file descriptor) [pid 5494] +++ exited with 0 +++ [pid 5495] close(10) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5495] close(11) = -1 EBADF (Bad file descriptor) [pid 5495] close(12) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5495] close(13) = -1 EBADF (Bad file descriptor) [pid 5495] close(14) = -1 EBADF (Bad file descriptor) [pid 5495] close(15) = -1 EBADF (Bad file descriptor) [pid 5495] close(16) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 80 [pid 5495] close(17) = -1 EBADF (Bad file descriptor) [pid 5495] close(18) = -1 EBADF (Bad file descriptor) [pid 5495] close(19) = -1 EBADF (Bad file descriptor) [pid 5495] close(20./strace-static-x86_64: Process 5506 attached ) = -1 EBADF (Bad file descriptor) [pid 5506] set_robust_list(0x5555556ed6a0, 24 [pid 5495] close(21 [pid 5506] <... set_robust_list resumed>) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5495] close(22 [pid 5506] <... prctl resumed>) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] setpgid(0, 0 [pid 5495] close(23 [pid 5506] <... setpgid resumed>) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5504] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5495] close(24 [pid 5506] <... openat resumed>) = 3 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] write(3, "1000", 4 [pid 5495] close(25 [pid 5506] <... write resumed>) = 4 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] close(3 [pid 5495] close(26 [pid 5506] <... close resumed>) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5495] close(27 [pid 5506] <... futex resumed>) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5495] close(28 [pid 5506] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5495] close(29 [pid 5506] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5495] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5495] exit_group(0 [pid 5506] <... mmap resumed>) = 0x7f7e1928d000 [pid 5497] <... futex resumed>) = ? [pid 5495] <... exit_group resumed>) = ? [pid 5506] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5497] +++ exited with 0 +++ [pid 5495] +++ exited with 0 +++ [pid 5506] <... mprotect resumed>) = 0 [pid 5506] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=74, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5506] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5506] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5030] <... restart_syscall resumed>) = 0 [pid 5506] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5506] rt_sigprocmask(SIG_SETMASK, [], [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5506] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5506] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 76 [pid 5506] <... futex resumed>) = 0 [pid 5506] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5508 attached [pid 5508] set_robust_list(0x5555556ed6a0, 24) = 0 ./strace-static-x86_64: Process 5507 attached [pid 5508] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5507] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5508] setpgid(0, 0 [pid 5507] <... rseq resumed>) = 0 [pid 5508] <... setpgid resumed>) = 0 [pid 5507] set_robust_list(0x7f7e192ad9a0, 24 [pid 5508] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5507] <... set_robust_list resumed>) = 0 [pid 5508] <... openat resumed>) = 3 [pid 5507] rt_sigprocmask(SIG_SETMASK, [], [pid 5508] write(3, "1000", 4 [pid 5507] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5508] <... write resumed>) = 4 [pid 5508] close(3) = 0 [pid 5507] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5508] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5507] <... socket resumed>) = 3 [pid 5508] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5507] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5508] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5507] <... futex resumed>) = 1 [pid 5506] <... futex resumed>) = 0 [pid 5508] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5507] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5506] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5508] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5506] <... futex resumed>) = 0 [pid 5508] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5507] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5506] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5508] <... mmap resumed>) = 0x7f7e1928d000 [pid 5508] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5507] <... socket resumed>) = 4 [pid 5508] <... mprotect resumed>) = 0 [pid 5507] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5508] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5507] <... futex resumed>) = 1 [pid 5506] <... futex resumed>) = 0 [pid 5508] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5507] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5506] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5508] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5506] <... futex resumed>) = 0 [pid 5507] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5506] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5508] <... clone3 resumed> => {parent_tid=[77]}, 88) = 77 [pid 5507] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5508] rt_sigprocmask(SIG_SETMASK, [], [pid 5507] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5508] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5507] <... futex resumed>) = 1 [pid 5506] <... futex resumed>) = 0 [pid 5508] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5507] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5506] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5508] <... futex resumed>) = 0 [pid 5507] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5506] <... futex resumed>) = 0 [pid 5508] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5507] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5506] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5509 attached [pid 5509] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5509] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5509] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5509] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5509] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5508] <... futex resumed>) = 0 [pid 5509] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5508] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5508] <... futex resumed>) = 0 [pid 5509] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5508] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5509] <... socket resumed>) = 4 [pid 5509] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5508] <... futex resumed>) = 0 [pid 5509] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5508] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5508] <... futex resumed>) = 0 [pid 5509] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5508] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5509] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5509] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5508] <... futex resumed>) = 0 [pid 5509] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5508] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5509] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5508] <... futex resumed>) = 0 [pid 5509] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5508] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5499] <... sendmsg resumed>) = 60 [pid 5499] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5499] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5498] close(3) = 0 [pid 5498] close(4) = 0 [pid 5498] close(5) = -1 EBADF (Bad file descriptor) [pid 5498] close(6) = -1 EBADF (Bad file descriptor) [pid 5498] close(7) = -1 EBADF (Bad file descriptor) [pid 5498] close(8) = -1 EBADF (Bad file descriptor) [pid 5498] close(9) = -1 EBADF (Bad file descriptor) [pid 5498] close(10) = -1 EBADF (Bad file descriptor) [pid 5498] close(11) = -1 EBADF (Bad file descriptor) [pid 5498] close(12) = -1 EBADF (Bad file descriptor) [pid 5498] close(13) = -1 EBADF (Bad file descriptor) [pid 5498] close(14) = -1 EBADF (Bad file descriptor) [pid 5498] close(15) = -1 EBADF (Bad file descriptor) [pid 5498] close(16) = -1 EBADF (Bad file descriptor) [pid 5498] close(17) = -1 EBADF (Bad file descriptor) [pid 5498] close(18) = -1 EBADF (Bad file descriptor) [pid 5498] close(19 [pid 5506] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5498] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5498] close(20) = -1 EBADF (Bad file descriptor) [pid 5498] close(21) = -1 EBADF (Bad file descriptor) [pid 5498] close(22) = -1 EBADF (Bad file descriptor) [pid 5498] close(23) = -1 EBADF (Bad file descriptor) [pid 5498] close(24) = -1 EBADF (Bad file descriptor) [pid 5498] close(25) = -1 EBADF (Bad file descriptor) [pid 5498] close(26) = -1 EBADF (Bad file descriptor) [pid 5502] <... sendmsg resumed>) = 60 [pid 5502] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5502] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5498] close(27) = -1 EBADF (Bad file descriptor) [pid 5498] close(28) = -1 EBADF (Bad file descriptor) [pid 5498] close(29) = -1 EBADF (Bad file descriptor) [pid 5498] exit_group(0 [pid 5499] <... futex resumed>) = ? [pid 5498] <... exit_group resumed>) = ? [pid 5508] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5499] +++ exited with 0 +++ [pid 5498] +++ exited with 0 +++ [pid 5500] close(3) = 0 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5500] close(4) = 0 [pid 5500] close(5 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5500] close(6) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 80 [pid 5500] close(7) = -1 EBADF (Bad file descriptor) [pid 5500] close(8) = -1 EBADF (Bad file descriptor) [pid 5500] close(9./strace-static-x86_64: Process 5510 attached ) = -1 EBADF (Bad file descriptor) [pid 5510] set_robust_list(0x5555556ed6a0, 24 [pid 5500] close(10 [pid 5510] <... set_robust_list resumed>) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5500] close(11 [pid 5510] <... prctl resumed>) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] setpgid(0, 0 [pid 5500] close(12 [pid 5510] <... setpgid resumed>) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5500] close(13 [pid 5510] <... openat resumed>) = 3 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] write(3, "1000", 4 [pid 5500] close(14 [pid 5510] <... write resumed>) = 4 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] close(3 [pid 5500] close(15 [pid 5510] <... close resumed>) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5500] close(16 [pid 5510] <... futex resumed>) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5500] close(17 [pid 5510] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5500] close(18 [pid 5510] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5500] close(19 [pid 5510] <... mmap resumed>) = 0x7f7e1928d000 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5500] close(20 [pid 5510] <... mprotect resumed>) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5500] close(21 [pid 5510] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5500] close(22) = -1 EBADF (Bad file descriptor) [pid 5510] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5500] close(23 [pid 5510] rt_sigprocmask(SIG_SETMASK, [], [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5500] close(24 [pid 5510] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... futex resumed>) = 0 [pid 5500] close(25 [pid 5510] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5511 attached [pid 5500] close(26 [pid 5511] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5511] <... rseq resumed>) = 0 [pid 5500] close(27 [pid 5511] set_robust_list(0x7f7e192ad9a0, 24 [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5511] <... set_robust_list resumed>) = 0 [pid 5500] close(28 [pid 5511] rt_sigprocmask(SIG_SETMASK, [], [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5511] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5500] close(29 [pid 5511] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5500] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5511] <... socket resumed>) = 3 [pid 5500] exit_group(0 [pid 5511] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5502] <... futex resumed>) = ? [pid 5500] <... exit_group resumed>) = ? [pid 5511] <... futex resumed>) = 1 [pid 5510] <... futex resumed>) = 0 [pid 5503] <... sendmsg resumed>) = 60 [pid 5502] +++ exited with 0 +++ [pid 5500] +++ exited with 0 +++ [pid 5511] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5510] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5503] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5510] <... futex resumed>) = 0 [pid 5503] <... futex resumed>) = 0 [pid 5511] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5510] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5503] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5511] <... socket resumed>) = 4 [pid 5501] close(3 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5511] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] <... close resumed>) = 0 [pid 5511] <... futex resumed>) = 1 [pid 5510] <... futex resumed>) = 0 [pid 5501] close(4 [pid 5511] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5510] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] <... close resumed>) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 80 ./strace-static-x86_64: Process 5512 attached [pid 5511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5510] <... futex resumed>) = 0 [pid 5501] close(5 [pid 5512] set_robust_list(0x5555556ed6a0, 24 [pid 5511] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5510] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... set_robust_list resumed>) = 0 [pid 5511] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5501] close(6 [pid 5512] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5511] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... prctl resumed>) = 0 [pid 5511] <... futex resumed>) = 1 [pid 5510] <... futex resumed>) = 0 [pid 5501] close(7 [pid 5512] setpgid(0, 0 [pid 5511] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5510] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... setpgid resumed>) = 0 [pid 5511] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5510] <... futex resumed>) = 0 [pid 5501] close(8 [pid 5512] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5511] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5510] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... openat resumed>) = 3 [pid 5501] close(9 [pid 5512] write(3, "1000", 4 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... write resumed>) = 4 [pid 5501] close(10 [pid 5512] close(3 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... close resumed>) = 0 [pid 5501] close(11 [pid 5512] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... futex resumed>) = 0 [pid 5501] close(12 [pid 5512] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5501] close(13 [pid 5512] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5501] close(14 [pid 5512] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... mmap resumed>) = 0x7f7e1928d000 [pid 5501] close(15 [pid 5512] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5505] <... sendmsg resumed>) = 60 [pid 5512] <... mprotect resumed>) = 0 [pid 5505] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5505] <... futex resumed>) = 0 [pid 5512] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5505] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5512] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5504] close(3 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5504] <... close resumed>) = 0 [pid 5501] close(16 [pid 5512] rt_sigprocmask(SIG_SETMASK, [], [pid 5504] close(4 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5501] close(17 [pid 5512] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] <... close resumed>) = 0 [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... futex resumed>) = 0 [pid 5504] close(5 [pid 5501] close(18 [pid 5512] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(6 [pid 5501] close(19 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(7 [pid 5501] close(20 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(8 [pid 5501] close(21 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(9 [pid 5501] close(22 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(10 [pid 5501] close(23 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(11 [pid 5501] close(24 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(12 [pid 5501] close(25 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(13 [pid 5501] close(26 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(14 [pid 5501] close(27 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(15 [pid 5501] close(28 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(16 [pid 5501] close(29 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5501] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5504] close(17 [pid 5501] exit_group(0./strace-static-x86_64: Process 5513 attached [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5503] <... futex resumed>) = ? [pid 5501] <... exit_group resumed>) = ? [pid 5504] close(18 [pid 5503] +++ exited with 0 +++ [pid 5513] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5501] +++ exited with 0 +++ [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5513] set_robust_list(0x7f7e192ad9a0, 24 [pid 5504] close(19 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5513] <... set_robust_list resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... restart_syscall resumed>) = 0 [pid 5513] rt_sigprocmask(SIG_SETMASK, [], [pid 5504] close(20 [pid 5513] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5513] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5504] close(21 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5513] <... socket resumed>) = 3 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5513] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] close(22 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 78 [pid 5513] <... futex resumed>) = 1 [pid 5512] <... futex resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5514 attached [pid 5513] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5512] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] close(23 [pid 5513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5512] <... futex resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] set_robust_list(0x5555556ed6a0, 24 [pid 5513] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5512] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5504] close(24 [pid 5514] <... set_robust_list resumed>) = 0 [pid 5513] <... socket resumed>) = 4 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5513] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5504] close(25 [pid 5514] <... prctl resumed>) = 0 [pid 5513] <... futex resumed>) = 1 [pid 5512] <... futex resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] setpgid(0, 0 [pid 5513] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5512] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] close(26 [pid 5514] <... setpgid resumed>) = 0 [pid 5513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5512] <... futex resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5513] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5512] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5504] close(27 [pid 5514] <... openat resumed>) = 3 [pid 5513] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] write(3, "1000", 4 [pid 5513] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] close(28 [pid 5514] <... write resumed>) = 4 [pid 5513] <... futex resumed>) = 1 [pid 5512] <... futex resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(3 [pid 5513] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5512] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5504] close(29 [pid 5514] <... close resumed>) = 0 [pid 5513] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5512] <... futex resumed>) = 0 [pid 5504] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5513] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5512] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5504] exit_group(0 [pid 5514] <... futex resumed>) = 0 [pid 5507] <... sendmsg resumed>) = 60 [pid 5505] <... futex resumed>) = ? [pid 5504] <... exit_group resumed>) = ? [pid 5514] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5507] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5505] +++ exited with 0 +++ [pid 5504] +++ exited with 0 +++ [pid 5514] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5507] <... futex resumed>) = 0 [pid 5506] close(3 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5514] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5507] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5506] <... close resumed>) = 0 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5514] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5506] close(4 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5514] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5506] <... close resumed>) = 0 [pid 5514] <... mmap resumed>) = 0x7f7e1928d000 [pid 5506] close(5 [pid 5514] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] <... mprotect resumed>) = 0 [pid 5506] close(6 [pid 5514] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5514] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5506] close(7 [pid 5514] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5506] close(8 [pid 5514] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] rt_sigprocmask(SIG_SETMASK, [], [pid 5506] close(9 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 80 [pid 5514] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] close(10 [pid 5514] <... futex resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5516 attached [pid 5514] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5506] close(11 [pid 5516] set_robust_list(0x5555556ed6a0, 24 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... set_robust_list resumed>) = 0 [pid 5506] close(12 [pid 5516] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... prctl resumed>) = 0 [pid 5506] close(13 [pid 5516] setpgid(0, 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... setpgid resumed>) = 0 [pid 5506] close(14 [pid 5516] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... openat resumed>) = 3 [pid 5506] close(15 [pid 5516] write(3, "1000", 4 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... write resumed>) = 4 [pid 5506] close(16 [pid 5516] close(3 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... close resumed>) = 0 [pid 5506] close(17 [pid 5516] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... futex resumed>) = 0 [pid 5506] close(18 [pid 5516] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5515 attached [pid 5516] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5506] close(19 [pid 5516] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5515] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5506] close(20 [pid 5516] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5515] <... rseq resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... mmap resumed>) = 0x7f7e1928d000 [pid 5515] set_robust_list(0x7f7e192ad9a0, 24 [pid 5506] close(21 [pid 5516] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5515] <... set_robust_list resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... mprotect resumed>) = 0 [pid 5515] rt_sigprocmask(SIG_SETMASK, [], [pid 5506] close(22 [pid 5516] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5515] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5515] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5506] close(23 [pid 5516] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5515] <... socket resumed>) = 3 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5515] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] close(24 [pid 5516] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5515] <... futex resumed>) = 1 [pid 5514] <... futex resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] rt_sigprocmask(SIG_SETMASK, [], [pid 5515] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5514] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] close(25 [pid 5516] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5514] <... futex resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5515] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5514] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5506] close(26 [pid 5516] <... futex resumed>) = 0 [pid 5515] <... socket resumed>) = 4 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5515] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] close(27./strace-static-x86_64: Process 5517 attached [pid 5515] <... futex resumed>) = 1 [pid 5514] <... futex resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5517] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5515] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5514] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] close(28 [pid 5517] <... rseq resumed>) = 0 [pid 5515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5514] <... futex resumed>) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5517] set_robust_list(0x7f7e192ad9a0, 24 [pid 5515] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5514] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5506] close(29 [pid 5517] <... set_robust_list resumed>) = 0 [pid 5515] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5506] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5517] rt_sigprocmask(SIG_SETMASK, [], [pid 5515] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5506] exit_group(0 [pid 5517] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5515] <... futex resumed>) = 1 [pid 5514] <... futex resumed>) = 0 [pid 5507] <... futex resumed>) = ? [pid 5506] <... exit_group resumed>) = ? [pid 5517] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5515] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5514] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5507] +++ exited with 0 +++ [pid 5506] +++ exited with 0 +++ [pid 5517] <... socket resumed>) = 3 [pid 5515] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5514] <... futex resumed>) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5517] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5515] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5514] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5517] <... futex resumed>) = 1 [pid 5516] <... futex resumed>) = 0 [pid 5517] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5516] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5516] <... futex resumed>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5517] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5516] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5517] <... socket resumed>) = 4 [pid 5517] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 82 [pid 5517] <... futex resumed>) = 1 [pid 5516] <... futex resumed>) = 0 [pid 5517] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5516] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5516] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5518 attached [pid 5517] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5516] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5518] set_robust_list(0x5555556ed6a0, 24 [pid 5517] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5518] <... set_robust_list resumed>) = 0 [pid 5517] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5518] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5517] <... futex resumed>) = 1 [pid 5516] <... futex resumed>) = 0 [pid 5518] <... prctl resumed>) = 0 [pid 5517] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5516] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5518] setpgid(0, 0 [pid 5517] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5516] <... futex resumed>) = 0 [pid 5518] <... setpgid resumed>) = 0 [pid 5517] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5516] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5518] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5518] write(3, "1000", 4) = 4 [pid 5518] close(3) = 0 [pid 5518] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5513] <... sendmsg resumed>) = 60 [pid 5513] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5518] <... futex resumed>) = 0 [pid 5513] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5518] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5512] close(3 [pid 5518] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5512] <... close resumed>) = 0 [pid 5518] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5512] close(4 [pid 5518] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5512] <... close resumed>) = 0 [pid 5518] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5512] close(5 [pid 5518] <... mmap resumed>) = 0x7f7e1928d000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5512] close(6 [pid 5518] <... mprotect resumed>) = 0 [pid 5518] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5512] close(7 [pid 5518] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] close(8 [pid 5518] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5519 attached [pid 5518] rt_sigprocmask(SIG_SETMASK, [], [pid 5512] close(9 [pid 5519] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5518] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... rseq resumed>) = 0 [pid 5518] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] close(10 [pid 5519] set_robust_list(0x7f7e192ad9a0, 24 [pid 5518] <... futex resumed>) = 0 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... set_robust_list resumed>) = 0 [pid 5518] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5512] close(11 [pid 5519] rt_sigprocmask(SIG_SETMASK, [], [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5512] close(12 [pid 5519] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... socket resumed>) = 3 [pid 5512] close(13 [pid 5519] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... futex resumed>) = 1 [pid 5518] <... futex resumed>) = 0 [pid 5512] close(14 [pid 5519] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5518] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5518] <... futex resumed>) = 0 [pid 5514] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5512] close(15 [pid 5519] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5518] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... socket resumed>) = 4 [pid 5512] close(16 [pid 5519] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... futex resumed>) = 1 [pid 5518] <... futex resumed>) = 0 [pid 5512] close(17 [pid 5519] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5518] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5518] <... futex resumed>) = 0 [pid 5512] close(18 [pid 5519] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5518] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5512] close(19 [pid 5519] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... futex resumed>) = 1 [pid 5518] <... futex resumed>) = 0 [pid 5512] close(20 [pid 5519] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5518] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5519] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5518] <... futex resumed>) = 0 [pid 5512] close(21 [pid 5519] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5518] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] close(22 [pid 5516] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] close(23 [pid 5509] <... sendmsg resumed>) = 60 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5509] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5512] close(24 [pid 5509] <... futex resumed>) = 0 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5509] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5508] close(3 [pid 5512] close(25 [pid 5508] <... close resumed>) = 0 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(4 [pid 5512] close(26 [pid 5508] <... close resumed>) = 0 [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(5 [pid 5512] close(27 [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(6 [pid 5512] close(28 [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(7 [pid 5512] close(29 [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5512] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(8 [pid 5512] exit_group(0 [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5513] <... futex resumed>) = ? [pid 5512] <... exit_group resumed>) = ? [pid 5508] close(9 [pid 5513] +++ exited with 0 +++ [pid 5512] +++ exited with 0 +++ [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(10 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(11) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5508] close(12) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 82 [pid 5508] close(13) = -1 EBADF (Bad file descriptor) [pid 5508] close(14) = -1 EBADF (Bad file descriptor) [pid 5508] close(15) = -1 EBADF (Bad file descriptor) [pid 5508] close(16) = -1 EBADF (Bad file descriptor) [pid 5508] close(17) = -1 EBADF (Bad file descriptor) [pid 5508] close(18) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5520 attached [pid 5508] close(19) = -1 EBADF (Bad file descriptor) [pid 5508] close(20) = -1 EBADF (Bad file descriptor) [pid 5508] close(21) = -1 EBADF (Bad file descriptor) [pid 5508] close(22 [pid 5520] set_robust_list(0x5555556ed6a0, 24 [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... set_robust_list resumed>) = 0 [pid 5508] close(23) = -1 EBADF (Bad file descriptor) [pid 5508] close(24) = -1 EBADF (Bad file descriptor) [pid 5508] close(25 [pid 5520] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... prctl resumed>) = 0 [pid 5508] close(26) = -1 EBADF (Bad file descriptor) [pid 5520] setpgid(0, 0 [pid 5508] close(27 [pid 5520] <... setpgid resumed>) = 0 [pid 5508] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5508] close(28) = -1 EBADF (Bad file descriptor) [pid 5520] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5508] close(29) = -1 EBADF (Bad file descriptor) [pid 5508] exit_group(0 [pid 5520] <... openat resumed>) = 3 [pid 5509] <... futex resumed>) = ? [pid 5508] <... exit_group resumed>) = ? [pid 5520] write(3, "1000", 4 [pid 5509] +++ exited with 0 +++ [pid 5508] +++ exited with 0 +++ [pid 5520] <... write resumed>) = 4 [pid 5520] close(3 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=76, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5520] <... close resumed>) = 0 [pid 5520] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5520] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 78 [pid 5520] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5521 attached NULL, 8) = 0 [pid 5520] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5521] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5520] <... mmap resumed>) = 0x7f7e1928d000 [pid 5521] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5520] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5521] <... prctl resumed>) = 0 [pid 5520] <... mprotect resumed>) = 0 [pid 5521] setpgid(0, 0 [pid 5520] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5521] <... setpgid resumed>) = 0 [pid 5520] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5521] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5520] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5521] <... openat resumed>) = 3 [pid 5521] write(3, "1000", 4 [pid 5520] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5518] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5521] <... write resumed>) = 4 [pid 5520] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5522 attached [pid 5521] close(3 [pid 5520] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5522] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5521] <... close resumed>) = 0 [pid 5520] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5522] <... rseq resumed>) = 0 [pid 5521] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5520] <... futex resumed>) = 0 [pid 5522] set_robust_list(0x7f7e192ad9a0, 24 [pid 5521] <... futex resumed>) = 0 [pid 5520] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5522] <... set_robust_list resumed>) = 0 [pid 5521] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5522] rt_sigprocmask(SIG_SETMASK, [], [pid 5521] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5522] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5521] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5522] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5521] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5511] <... sendmsg resumed>) = 60 [pid 5511] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5511] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5510] close(3 [pid 5522] <... socket resumed>) = 3 [pid 5521] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5510] <... close resumed>) = 0 [pid 5522] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5521] <... mmap resumed>) = 0x7f7e1928d000 [pid 5510] close(4 [pid 5522] <... futex resumed>) = 1 [pid 5521] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5520] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = 0 [pid 5522] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5521] <... mprotect resumed>) = 0 [pid 5520] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(5 [pid 5522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5521] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5520] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5522] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5521] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5520] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5510] close(6 [pid 5522] <... socket resumed>) = 4 [pid 5521] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5522] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(7 [pid 5522] <... futex resumed>) = 1 [pid 5521] <... clone3 resumed> => {parent_tid=[79]}, 88) = 79 [pid 5520] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5522] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5521] rt_sigprocmask(SIG_SETMASK, [], [pid 5520] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(8./strace-static-x86_64: Process 5523 attached [pid 5522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5521] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5520] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5522] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5521] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5520] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5510] close(9 [pid 5523] <... rseq resumed>) = 0 [pid 5522] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5521] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] set_robust_list(0x7f7e192ad9a0, 24 [pid 5522] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5521] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5510] close(10 [pid 5523] <... set_robust_list resumed>) = 0 [pid 5522] <... futex resumed>) = 1 [pid 5520] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] rt_sigprocmask(SIG_SETMASK, [], [pid 5522] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5520] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(11 [pid 5523] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5522] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5520] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5522] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5520] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5510] close(12 [pid 5523] <... socket resumed>) = 3 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(13 [pid 5523] <... futex resumed>) = 1 [pid 5521] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] close(14 [pid 5523] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5521] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5521] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5521] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5510] close(15 [pid 5523] <... socket resumed>) = 4 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(16 [pid 5523] <... futex resumed>) = 1 [pid 5521] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5521] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5510] close(17 [pid 5523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5521] <... futex resumed>) = 0 [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5521] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5515] <... sendmsg resumed>) = 60 [pid 5510] close(18 [pid 5523] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5515] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5523] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5515] <... futex resumed>) = 0 [pid 5514] close(3 [pid 5523] <... futex resumed>) = 1 [pid 5521] <... futex resumed>) = 0 [pid 5515] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5514] <... close resumed>) = 0 [pid 5523] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5521] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5514] close(4 [pid 5523] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5521] <... futex resumed>) = 0 [pid 5514] <... close resumed>) = 0 [pid 5523] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5521] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5514] close(5) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(6 [pid 5510] close(19 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(7 [pid 5510] close(20 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(8 [pid 5510] close(21 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(9 [pid 5510] close(22 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(10 [pid 5510] close(23 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(11 [pid 5510] close(24 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(12 [pid 5510] close(25 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(13 [pid 5510] close(26 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(14 [pid 5510] close(27 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(15 [pid 5510] close(28 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(16 [pid 5510] close(29 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5510] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(17 [pid 5510] exit_group(0 [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5511] <... futex resumed>) = ? [pid 5510] <... exit_group resumed>) = ? [pid 5514] close(18 [pid 5511] +++ exited with 0 +++ [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5514] close(19) = -1 EBADF (Bad file descriptor) [pid 5514] close(20) = -1 EBADF (Bad file descriptor) [pid 5514] close(21 [pid 5510] +++ exited with 0 +++ [pid 5514] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5514] close(22) = -1 EBADF (Bad file descriptor) [pid 5514] close(23) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5514] close(24) = -1 EBADF (Bad file descriptor) [pid 5514] close(25) = -1 EBADF (Bad file descriptor) [pid 5514] close(26) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 82 [pid 5514] close(27) = -1 EBADF (Bad file descriptor) [pid 5514] close(28) = -1 EBADF (Bad file descriptor) [pid 5514] close(29) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5524 attached [pid 5514] exit_group(0 [pid 5524] set_robust_list(0x5555556ed6a0, 24 [pid 5515] <... futex resumed>) = ? [pid 5514] <... exit_group resumed>) = ? [pid 5524] <... set_robust_list resumed>) = 0 [pid 5515] +++ exited with 0 +++ [pid 5514] +++ exited with 0 +++ [pid 5524] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5524] <... prctl resumed>) = 0 [pid 5524] setpgid(0, 0) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5524] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5520] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 80 [pid 5524] write(3, "1000", 4) = 4 [pid 5524] close(3) = 0 [pid 5524] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5524] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5524] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5524] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5524] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5524] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5524] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0}./strace-static-x86_64: Process 5525 attached [pid 5525] set_robust_list(0x5555556ed6a0, 24 [pid 5524] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5525] <... set_robust_list resumed>) = 0 [pid 5524] rt_sigprocmask(SIG_SETMASK, [], [pid 5525] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5524] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5525] <... prctl resumed>) = 0 [pid 5524] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] setpgid(0, 0 [pid 5524] <... futex resumed>) = 0 [pid 5525] <... setpgid resumed>) = 0 [pid 5524] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5525] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5526 attached [pid 5525] write(3, "1000", 4 [pid 5526] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5525] <... write resumed>) = 4 [pid 5526] <... rseq resumed>) = 0 [pid 5525] close(3 [pid 5526] set_robust_list(0x7f7e192ad9a0, 24 [pid 5525] <... close resumed>) = 0 [pid 5526] <... set_robust_list resumed>) = 0 [pid 5525] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5526] rt_sigprocmask(SIG_SETMASK, [], [pid 5525] <... futex resumed>) = 0 [pid 5526] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5525] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5526] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5525] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5526] <... socket resumed>) = 3 [pid 5525] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5526] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5526] <... futex resumed>) = 1 [pid 5525] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5524] <... futex resumed>) = 0 [pid 5526] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5525] <... mmap resumed>) = 0x7f7e1928d000 [pid 5524] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5521] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5525] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5524] <... futex resumed>) = 0 [pid 5526] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5525] <... mprotect resumed>) = 0 [pid 5524] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5526] <... socket resumed>) = 4 [pid 5525] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5526] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5526] <... futex resumed>) = 1 [pid 5525] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5524] <... futex resumed>) = 0 [pid 5526] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5524] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5525] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5524] <... futex resumed>) = 0 [pid 5526] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5525] rt_sigprocmask(SIG_SETMASK, [], [pid 5524] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5526] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5525] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5526] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5526] <... futex resumed>) = 1 [pid 5525] <... futex resumed>) = 0 [pid 5524] <... futex resumed>) = 0 [pid 5526] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5525] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5524] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5526] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5524] <... futex resumed>) = 0 [pid 5526] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5524] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5527 attached [pid 5527] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5527] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5527] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5527] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5527] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5525] <... futex resumed>) = 0 [pid 5527] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5525] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5527] <... socket resumed>) = 4 [pid 5525] <... futex resumed>) = 0 [pid 5525] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5527] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5527] <... futex resumed>) = 0 [pid 5525] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5527] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5525] <... futex resumed>) = 0 [pid 5527] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5525] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5527] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5525] <... futex resumed>) = 0 [pid 5525] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5527] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5525] <... futex resumed>) = 0 [pid 5525] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5517] <... sendmsg resumed>) = 60 [pid 5517] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5517] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5516] close(3) = 0 [pid 5516] close(4) = 0 [pid 5516] close(5) = -1 EBADF (Bad file descriptor) [pid 5516] close(6) = -1 EBADF (Bad file descriptor) [pid 5516] close(7) = -1 EBADF (Bad file descriptor) [pid 5516] close(8) = -1 EBADF (Bad file descriptor) [pid 5516] close(9) = -1 EBADF (Bad file descriptor) [pid 5516] close(10) = -1 EBADF (Bad file descriptor) [pid 5516] close(11) = -1 EBADF (Bad file descriptor) [pid 5516] close(12) = -1 EBADF (Bad file descriptor) [pid 5516] close(13) = -1 EBADF (Bad file descriptor) [pid 5516] close(14) = -1 EBADF (Bad file descriptor) [pid 5516] close(15) = -1 EBADF (Bad file descriptor) [pid 5516] close(16) = -1 EBADF (Bad file descriptor) [pid 5516] close(17) = -1 EBADF (Bad file descriptor) [pid 5524] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5516] close(18) = -1 EBADF (Bad file descriptor) [pid 5516] close(19) = -1 EBADF (Bad file descriptor) [pid 5516] close(20) = -1 EBADF (Bad file descriptor) [pid 5516] close(21) = -1 EBADF (Bad file descriptor) [pid 5516] close(22) = -1 EBADF (Bad file descriptor) [pid 5516] close(23) = -1 EBADF (Bad file descriptor) [pid 5516] close(24) = -1 EBADF (Bad file descriptor) [pid 5516] close(25) = -1 EBADF (Bad file descriptor) [pid 5516] close(26) = -1 EBADF (Bad file descriptor) [pid 5516] close(27 [pid 5525] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5516] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5516] close(28) = -1 EBADF (Bad file descriptor) [pid 5516] close(29) = -1 EBADF (Bad file descriptor) [pid 5516] exit_group(0 [pid 5517] <... futex resumed>) = ? [pid 5516] <... exit_group resumed>) = ? [pid 5517] +++ exited with 0 +++ [pid 5516] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 82 ./strace-static-x86_64: Process 5528 attached [pid 5528] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5528] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5528] setpgid(0, 0) = 0 [pid 5528] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5528] write(3, "1000", 4) = 4 [pid 5528] close(3) = 0 [pid 5528] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5528] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5528] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5528] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5528] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5528] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5528] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[83]}, 88) = 83 [pid 5528] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5528] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5528] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5519] <... sendmsg resumed>) = 60 [pid 5519] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5518] close(3./strace-static-x86_64: Process 5529 attached [pid 5519] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5518] <... close resumed>) = 0 [pid 5529] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5518] close(4 [pid 5529] <... rseq resumed>) = 0 [pid 5518] <... close resumed>) = 0 [pid 5529] set_robust_list(0x7f7e192ad9a0, 24 [pid 5518] close(5 [pid 5529] <... set_robust_list resumed>) = 0 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] rt_sigprocmask(SIG_SETMASK, [], [pid 5518] close(6 [pid 5529] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5518] close(7 [pid 5529] <... socket resumed>) = 3 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5518] close(8 [pid 5529] <... futex resumed>) = 1 [pid 5528] <... futex resumed>) = 0 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5528] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5518] close(9 [pid 5529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5528] <... futex resumed>) = 0 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5528] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5518] close(10 [pid 5529] <... socket resumed>) = 4 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5518] close(11 [pid 5529] <... futex resumed>) = 1 [pid 5528] <... futex resumed>) = 0 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5528] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5522] <... sendmsg resumed>) = 60 [pid 5522] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5520] close(3 [pid 5529] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5522] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5520] <... close resumed>) = 0 [pid 5518] close(12 [pid 5529] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5520] close(4 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5520] <... close resumed>) = 0 [pid 5518] close(13 [pid 5529] <... futex resumed>) = 1 [pid 5528] <... futex resumed>) = 0 [pid 5520] close(5 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5528] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(14 [pid 5529] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5528] <... futex resumed>) = 0 [pid 5520] close(6 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5528] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(15 [pid 5520] close(7 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(16 [pid 5520] close(8 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(17 [pid 5520] close(9 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(18 [pid 5520] close(10 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(19 [pid 5520] close(11 [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] close(20 [pid 5520] close(12) = -1 EBADF (Bad file descriptor) [pid 5520] close(13) = -1 EBADF (Bad file descriptor) [pid 5520] close(14) = -1 EBADF (Bad file descriptor) [pid 5520] close(15) = -1 EBADF (Bad file descriptor) [pid 5520] close(16) = -1 EBADF (Bad file descriptor) [pid 5520] close(17) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] <... sendmsg resumed>) = 60 [pid 5523] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5520] close(18 [pid 5518] close(21 [pid 5523] <... futex resumed>) = 0 [pid 5521] close(3 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5521] <... close resumed>) = 0 [pid 5520] close(19 [pid 5518] close(22 [pid 5521] close(4 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = 0 [pid 5520] close(20 [pid 5518] close(23 [pid 5521] close(5 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] close(21 [pid 5518] close(24 [pid 5521] close(6 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] close(22 [pid 5518] close(25 [pid 5521] close(7 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] close(23 [pid 5518] close(26 [pid 5521] close(8 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] close(24 [pid 5518] close(27 [pid 5521] close(9 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] close(25 [pid 5518] close(28 [pid 5528] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5521] close(10 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] close(26 [pid 5518] close(29 [pid 5526] <... sendmsg resumed>) = 60 [pid 5521] close(11 [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5518] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5526] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5518] exit_group(0 [pid 5526] <... futex resumed>) = 0 [pid 5519] <... futex resumed>) = ? [pid 5518] <... exit_group resumed>) = ? [pid 5526] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5519] +++ exited with 0 +++ [pid 5518] +++ exited with 0 +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 84 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5530 attached [pid 5521] close(12 [pid 5520] close(27 [pid 5530] set_robust_list(0x5555556ed6a0, 24 [pid 5524] close(3 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... set_robust_list resumed>) = 0 [pid 5524] <... close resumed>) = 0 [pid 5521] close(13 [pid 5520] close(28 [pid 5530] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5524] close(4 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... prctl resumed>) = 0 [pid 5524] <... close resumed>) = 0 [pid 5521] close(14 [pid 5520] close(29 [pid 5530] setpgid(0, 0 [pid 5524] close(5 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... setpgid resumed>) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(15 [pid 5520] exit_group(0 [pid 5530] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5524] close(6 [pid 5522] <... futex resumed>) = ? [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] <... exit_group resumed>) = ? [pid 5530] <... openat resumed>) = 3 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5522] +++ exited with 0 +++ [pid 5521] close(16 [pid 5530] write(3, "1000", 4 [pid 5524] close(7 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5520] +++ exited with 0 +++ [pid 5530] <... write resumed>) = 4 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(17 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5530] close(3 [pid 5524] close(8 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5530] <... close resumed>) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(18 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5530] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5524] close(9 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... futex resumed>) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(19 [pid 5530] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5524] close(10 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5530] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(20 [pid 5524] close(11 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 84 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(21 [pid 5530] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5524] close(12 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(22./strace-static-x86_64: Process 5531 attached [pid 5530] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5524] close(13 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5531] set_robust_list(0x5555556ed6a0, 24 [pid 5530] <... mmap resumed>) = 0x7f7e1928d000 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(23 [pid 5531] <... set_robust_list resumed>) = 0 [pid 5530] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5524] close(14 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5531] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5530] <... mprotect resumed>) = 0 [pid 5527] <... sendmsg resumed>) = 60 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(24 [pid 5531] <... prctl resumed>) = 0 [pid 5530] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5527] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] setpgid(0, 0 [pid 5530] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5531] <... setpgid resumed>) = 0 [pid 5530] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5527] <... futex resumed>) = 0 [pid 5531] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5530] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 5527] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5531] write(3, "1000", 4 [pid 5530] rt_sigprocmask(SIG_SETMASK, [], [pid 5531] <... write resumed>) = 4 [pid 5530] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5531] close(3 [pid 5530] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = 0 [pid 5530] <... futex resumed>) = 0 [pid 5531] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5530] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... futex resumed>) = 0 [pid 5531] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5531] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5531] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5531] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5531] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5531] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[85]}, 88) = 85 [pid 5531] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5531] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5531] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5533 attached [pid 5533] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5533] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5533] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5533] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5533] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... futex resumed>) = 0 [pid 5531] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5531] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5533] <... futex resumed>) = 1 [pid 5533] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5533] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... futex resumed>) = 0 [pid 5531] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5524] close(15 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5531] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(25 [pid 5524] close(16 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(26 [pid 5525] close(3 [pid 5524] close(17 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5532 attached [pid 5525] <... close resumed>) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(27 [pid 5533] <... futex resumed>) = 1 [pid 5532] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5525] close(4 [pid 5524] close(18 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5533] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5525] <... close resumed>) = 0 [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(28 [pid 5533] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5525] close(5 [pid 5524] close(19 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5533] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5532] <... rseq resumed>) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] close(29 [pid 5533] <... futex resumed>) = 1 [pid 5531] <... futex resumed>) = 0 [pid 5525] close(6 [pid 5524] close(20 [pid 5521] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5532] set_robust_list(0x7f7e192ad9a0, 24 [pid 5533] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5532] <... set_robust_list resumed>) = 0 [pid 5531] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5521] exit_group(0 [pid 5533] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5532] rt_sigprocmask(SIG_SETMASK, [], [pid 5531] <... futex resumed>) = 0 [pid 5525] close(7 [pid 5524] close(21 [pid 5523] <... futex resumed>) = ? [pid 5521] <... exit_group resumed>) = ? [pid 5533] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5532] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5531] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5523] +++ exited with 0 +++ [pid 5521] +++ exited with 0 +++ [pid 5532] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5525] close(8 [pid 5524] close(22 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=78, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5532] <... socket resumed>) = 3 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5532] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(9 [pid 5524] close(23 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5532] <... futex resumed>) = 1 [pid 5530] <... futex resumed>) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5532] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5530] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(10 [pid 5524] close(24 [pid 5532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5530] <... futex resumed>) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5532] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5530] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5525] close(11 [pid 5524] close(25 [pid 5532] <... socket resumed>) = 4 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 80 [pid 5532] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(12 [pid 5524] close(26./strace-static-x86_64: Process 5534 attached [pid 5532] <... futex resumed>) = 1 [pid 5530] <... futex resumed>) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] set_robust_list(0x5555556ed6a0, 24 [pid 5532] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5530] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(13 [pid 5524] close(27 [pid 5534] <... set_robust_list resumed>) = 0 [pid 5532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5530] <... futex resumed>) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5532] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5530] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5525] close(14 [pid 5524] close(28 [pid 5532] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5532] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(15 [pid 5524] close(29 [pid 5532] <... futex resumed>) = 1 [pid 5530] <... futex resumed>) = 0 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5532] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5530] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(16 [pid 5524] exit_group(0 [pid 5532] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5530] <... futex resumed>) = 0 [pid 5526] <... futex resumed>) = ? [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5524] <... exit_group resumed>) = ? [pid 5534] <... prctl resumed>) = 0 [pid 5532] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5530] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5526] +++ exited with 0 +++ [pid 5525] close(17 [pid 5524] +++ exited with 0 +++ [pid 5534] setpgid(0, 0 [pid 5529] <... sendmsg resumed>) = 60 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5534] <... setpgid resumed>) = 0 [pid 5529] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5525] close(18 [pid 5534] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5528] close(3 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] <... openat resumed>) = 3 [pid 5529] <... futex resumed>) = 0 [pid 5528] <... close resumed>) = 0 [pid 5525] close(19 [pid 5534] write(3, "1000", 4 [pid 5529] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5528] close(4 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5534] <... write resumed>) = 4 [pid 5528] <... close resumed>) = 0 [pid 5525] close(20 [pid 5534] close(3 [pid 5528] close(5 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] <... close resumed>) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(21 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 84 [pid 5534] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5528] close(6 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] <... futex resumed>) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(22 [pid 5534] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5528] close(7 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5535 attached [pid 5534] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(23 [pid 5535] set_robust_list(0x5555556ed6a0, 24 [pid 5534] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5528] close(8 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] <... set_robust_list resumed>) = 0 [pid 5534] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(24 [pid 5535] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5534] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5528] close(9 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] <... prctl resumed>) = 0 [pid 5534] <... mmap resumed>) = 0x7f7e1928d000 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(25 [pid 5535] setpgid(0, 0 [pid 5534] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5528] close(10 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] <... setpgid resumed>) = 0 [pid 5534] <... mprotect resumed>) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(26 [pid 5535] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5534] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5528] close(11 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] <... openat resumed>) = 3 [pid 5534] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(27 [pid 5535] write(3, "1000", 4 [pid 5534] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5531] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5528] close(12 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] <... write resumed>) = 4 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(28 [pid 5535] close(3 [pid 5534] <... clone3 resumed> => {parent_tid=[81]}, 88) = 81 [pid 5528] close(13 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] <... close resumed>) = 0 [pid 5534] rt_sigprocmask(SIG_SETMASK, [], [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] close(29./strace-static-x86_64: Process 5536 attached [pid 5535] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5528] close(14 [pid 5525] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5536] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5535] <... futex resumed>) = 0 [pid 5534] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5525] exit_group(0 [pid 5536] <... rseq resumed>) = 0 [pid 5535] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5534] <... futex resumed>) = 0 [pid 5528] close(15 [pid 5527] <... futex resumed>) = ? [pid 5525] <... exit_group resumed>) = ? [pid 5536] set_robust_list(0x7f7e192ad9a0, 24 [pid 5535] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5534] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5527] +++ exited with 0 +++ [pid 5525] +++ exited with 0 +++ [pid 5536] <... set_robust_list resumed>) = 0 [pid 5535] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5528] close(16 [pid 5536] rt_sigprocmask(SIG_SETMASK, [], [pid 5535] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5536] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5535] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5528] close(17 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5536] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5535] <... mmap resumed>) = 0x7f7e1928d000 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... restart_syscall resumed>) = 0 [pid 5536] <... socket resumed>) = 3 [pid 5535] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5528] close(18 [pid 5533] <... sendmsg resumed>) = 60 [pid 5536] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5533] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5536] <... futex resumed>) = 1 [pid 5534] <... futex resumed>) = 0 [pid 5533] <... futex resumed>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5536] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5534] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5533] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5534] <... futex resumed>) = 0 [pid 5531] close(3 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 82 [pid 5536] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5534] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... close resumed>) = 0 [pid 5536] <... socket resumed>) = 4 [pid 5531] close(4 [pid 5536] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... mprotect resumed>) = 0 [pid 5531] <... close resumed>) = 0 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5536] <... futex resumed>) = 1 [pid 5534] <... futex resumed>) = 0 [pid 5531] close(5 [pid 5536] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5535] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5534] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(19 [pid 5536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5535] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5534] <... futex resumed>) = 0 [pid 5531] close(6 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5536] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5535] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5534] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(20./strace-static-x86_64: Process 5538 attached ./strace-static-x86_64: Process 5537 attached [pid 5536] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5531] close(7 [pid 5530] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5537] set_robust_list(0x5555556ed6a0, 24 [pid 5536] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(21 [pid 5537] <... set_robust_list resumed>) = 0 [pid 5536] <... futex resumed>) = 1 [pid 5535] rt_sigprocmask(SIG_SETMASK, [], [pid 5534] <... futex resumed>) = 0 [pid 5531] close(8 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5537] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5536] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5535] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5534] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(22 [pid 5538] <... rseq resumed>) = 0 [pid 5537] <... prctl resumed>) = 0 [pid 5536] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5535] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] <... futex resumed>) = 0 [pid 5531] close(9 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] set_robust_list(0x7f7e192ad9a0, 24 [pid 5537] setpgid(0, 0 [pid 5536] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5535] <... futex resumed>) = 0 [pid 5534] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(23 [pid 5538] <... set_robust_list resumed>) = 0 [pid 5537] <... setpgid resumed>) = 0 [pid 5535] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] close(10 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] rt_sigprocmask(SIG_SETMASK, [], [pid 5537] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(24 [pid 5538] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5537] <... openat resumed>) = 3 [pid 5531] close(11 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5537] write(3, "1000", 4 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(25 [pid 5538] <... socket resumed>) = 3 [pid 5537] <... write resumed>) = 4 [pid 5531] close(12 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] close(3 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(26 [pid 5538] <... futex resumed>) = 1 [pid 5537] <... close resumed>) = 0 [pid 5535] <... futex resumed>) = 0 [pid 5531] close(13 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5537] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(27 [pid 5538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5537] <... futex resumed>) = 0 [pid 5535] <... futex resumed>) = 0 [pid 5531] close(14 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5537] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5535] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(28 [pid 5538] <... socket resumed>) = 4 [pid 5537] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5531] close(15 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] close(29 [pid 5538] <... futex resumed>) = 1 [pid 5537] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5535] <... futex resumed>) = 0 [pid 5531] close(16 [pid 5528] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5537] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5535] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5528] exit_group(0 [pid 5538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5537] <... mmap resumed>) = 0x7f7e1928d000 [pid 5535] <... futex resumed>) = 0 [pid 5531] close(17 [pid 5529] <... futex resumed>) = ? [pid 5528] <... exit_group resumed>) = ? [pid 5538] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5537] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5535] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5529] +++ exited with 0 +++ [pid 5528] +++ exited with 0 +++ [pid 5538] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5537] <... mprotect resumed>) = 0 [pid 5531] close(18 [pid 5538] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5538] <... futex resumed>) = 1 [pid 5537] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5535] <... futex resumed>) = 0 [pid 5531] close(19 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5538] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5537] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5535] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5538] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5535] <... futex resumed>) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 84 [pid 5538] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5535] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] close(20 [pid 5537] <... clone3 resumed> => {parent_tid=[83]}, 88) = 83 [pid 5537] rt_sigprocmask(SIG_SETMASK, [], [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5537] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5532] <... sendmsg resumed>) = 60 [pid 5531] close(21./strace-static-x86_64: Process 5540 attached [pid 5537] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5532] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] close(3./strace-static-x86_64: Process 5539 attached [pid 5540] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5537] <... futex resumed>) = 0 [pid 5532] <... futex resumed>) = 0 [pid 5531] close(22 [pid 5530] <... close resumed>) = 0 [pid 5540] <... rseq resumed>) = 0 [pid 5539] set_robust_list(0x5555556ed6a0, 24 [pid 5537] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5532] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] close(4 [pid 5540] set_robust_list(0x7f7e192ad9a0, 24 [pid 5539] <... set_robust_list resumed>) = 0 [pid 5531] close(23 [pid 5530] <... close resumed>) = 0 [pid 5540] <... set_robust_list resumed>) = 0 [pid 5539] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] close(5 [pid 5540] rt_sigprocmask(SIG_SETMASK, [], [pid 5539] <... prctl resumed>) = 0 [pid 5531] close(24 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5540] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5539] setpgid(0, 0 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] close(6 [pid 5540] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5539] <... setpgid resumed>) = 0 [pid 5531] close(25 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5540] <... socket resumed>) = 3 [pid 5539] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] close(7 [pid 5539] <... openat resumed>) = 3 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] write(3, "1000", 4 [pid 5530] close(8 [pid 5539] <... write resumed>) = 4 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] close(3 [pid 5530] close(9 [pid 5539] <... close resumed>) = 0 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5530] close(10 [pid 5539] <... futex resumed>) = 0 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5530] close(11 [pid 5540] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5539] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5534] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5531] close(26 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5530] close(12 [pid 5539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5530] close(13 [pid 5539] <... mmap resumed>) = 0x7f7e1928d000 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5530] close(14 [pid 5540] <... futex resumed>) = 1 [pid 5539] <... mprotect resumed>) = 0 [pid 5537] <... futex resumed>) = 0 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5530] close(15 [pid 5539] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5530] close(16 [pid 5540] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5537] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] close(27 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 5530] close(17 [pid 5539] rt_sigprocmask(SIG_SETMASK, [], [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5539] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5530] close(18 [pid 5540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5539] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] <... futex resumed>) = 0 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5540] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5539] <... futex resumed>) = 0 [pid 5537] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] close(28 [pid 5530] close(19./strace-static-x86_64: Process 5541 attached [pid 5540] <... socket resumed>) = 4 [pid 5539] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5541] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5540] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] close(29 [pid 5530] close(20 [pid 5541] <... rseq resumed>) = 0 [pid 5540] <... futex resumed>) = 1 [pid 5537] <... futex resumed>) = 0 [pid 5531] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5541] set_robust_list(0x7f7e192ad9a0, 24 [pid 5540] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5537] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5531] exit_group(0 [pid 5530] close(21 [pid 5541] <... set_robust_list resumed>) = 0 [pid 5540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5537] <... futex resumed>) = 0 [pid 5533] <... futex resumed>) = ? [pid 5531] <... exit_group resumed>) = ? [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5541] rt_sigprocmask(SIG_SETMASK, [], [pid 5540] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5537] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5533] +++ exited with 0 +++ [pid 5530] close(22 [pid 5541] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5541] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5540] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5531] +++ exited with 0 +++ [pid 5530] close(23 [pid 5541] <... socket resumed>) = 3 [pid 5540] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5541] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5540] <... futex resumed>) = 1 [pid 5537] <... futex resumed>) = 0 [pid 5530] close(24 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5541] <... futex resumed>) = 1 [pid 5540] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5539] <... futex resumed>) = 0 [pid 5537] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5541] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5540] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5539] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] <... futex resumed>) = 0 [pid 5530] close(25 [pid 5541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5540] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5539] <... futex resumed>) = 0 [pid 5537] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5541] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5539] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5530] close(26 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 86 [pid 5541] <... socket resumed>) = 4 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5542 attached [pid 5541] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5536] <... sendmsg resumed>) = 60 [pid 5530] close(27 [pid 5542] set_robust_list(0x5555556ed6a0, 24 [pid 5536] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5542] <... set_robust_list resumed>) = 0 [pid 5536] <... futex resumed>) = 0 [pid 5542] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5536] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5542] <... prctl resumed>) = 0 [pid 5534] close(3 [pid 5542] setpgid(0, 0 [pid 5534] <... close resumed>) = 0 [pid 5542] <... setpgid resumed>) = 0 [pid 5534] close(4 [pid 5542] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5542] write(3, "1000", 4) = 4 [pid 5542] close(3) = 0 [pid 5542] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5542] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5542] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5541] <... futex resumed>) = 1 [pid 5539] <... futex resumed>) = 0 [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] <... close resumed>) = 0 [pid 5542] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5541] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5539] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(5 [pid 5530] close(28 [pid 5542] <... mmap resumed>) = 0x7f7e1928d000 [pid 5541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5539] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5542] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5541] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5539] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5534] close(6 [pid 5530] close(29 [pid 5542] <... mprotect resumed>) = 0 [pid 5541] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5542] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5541] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(7 [pid 5530] exit_group(0 [pid 5542] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5541] <... futex resumed>) = 1 [pid 5539] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5532] <... futex resumed>) = ? [pid 5530] <... exit_group resumed>) = ? [pid 5542] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5541] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5539] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(8 [pid 5532] +++ exited with 0 +++ [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5542] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5534] close(9 [pid 5542] rt_sigprocmask(SIG_SETMASK, [], [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5530] +++ exited with 0 +++ [pid 5542] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5541] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5539] <... futex resumed>) = 0 [pid 5534] close(10 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5542] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5541] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5539] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5542] <... futex resumed>) = 0 [pid 5534] close(11 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5542] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5534] close(12) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5534] close(13) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 86 [pid 5534] close(14) = -1 EBADF (Bad file descriptor) [pid 5534] close(15) = -1 EBADF (Bad file descriptor) [pid 5534] close(16) = -1 EBADF (Bad file descriptor) [pid 5534] close(17) = -1 EBADF (Bad file descriptor) [pid 5534] close(18./strace-static-x86_64: Process 5543 attached ) = -1 EBADF (Bad file descriptor) [pid 5543] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5534] close(19 [pid 5543] <... rseq resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5543] set_robust_list(0x7f7e192ad9a0, 24 [pid 5534] close(20./strace-static-x86_64: Process 5544 attached [pid 5543] <... set_robust_list resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] set_robust_list(0x5555556ed6a0, 24 [pid 5543] rt_sigprocmask(SIG_SETMASK, [], [pid 5534] close(21 [pid 5544] <... set_robust_list resumed>) = 0 [pid 5543] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5543] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5534] close(22 [pid 5544] <... prctl resumed>) = 0 [pid 5543] <... socket resumed>) = 3 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] setpgid(0, 0 [pid 5543] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(23 [pid 5544] <... setpgid resumed>) = 0 [pid 5543] <... futex resumed>) = 1 [pid 5542] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5543] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5542] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(24 [pid 5544] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5542] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5543] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5542] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5534] close(25 [pid 5544] <... openat resumed>) = 3 [pid 5543] <... socket resumed>) = 4 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] write(3, "1000", 4 [pid 5543] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(26 [pid 5544] <... write resumed>) = 4 [pid 5543] <... futex resumed>) = 1 [pid 5542] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5543] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5542] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(27 [pid 5544] close(3 [pid 5543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5542] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] <... close resumed>) = 0 [pid 5543] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5542] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5534] close(28 [pid 5544] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5543] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] <... futex resumed>) = 0 [pid 5543] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] close(29 [pid 5544] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5543] <... futex resumed>) = 1 [pid 5542] <... futex resumed>) = 0 [pid 5534] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5543] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5542] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5534] exit_group(0 [pid 5544] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5543] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5542] <... futex resumed>) = 0 [pid 5536] <... futex resumed>) = ? [pid 5534] <... exit_group resumed>) = ? [pid 5544] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5543] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5542] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5536] +++ exited with 0 +++ [pid 5534] +++ exited with 0 +++ [pid 5544] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5537] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=80, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5544] <... mmap resumed>) = 0x7f7e1928d000 [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5544] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5030] <... restart_syscall resumed>) = 0 [pid 5544] <... mprotect resumed>) = 0 [pid 5544] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5544] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5545 attached [pid 5545] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5544] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 82 [pid 5544] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5544] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5544] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5545] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5545] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5545] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5545] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5546 attached ) = 1 [pid 5544] <... futex resumed>) = 0 [pid 5546] set_robust_list(0x5555556ed6a0, 24 [pid 5545] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5544] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... set_robust_list resumed>) = 0 [pid 5545] <... socket resumed>) = 4 [pid 5544] <... futex resumed>) = 0 [pid 5546] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5545] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5544] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5546] <... prctl resumed>) = 0 [pid 5545] <... futex resumed>) = 0 [pid 5544] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5546] setpgid(0, 0 [pid 5545] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5544] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... setpgid resumed>) = 0 [pid 5545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5544] <... futex resumed>) = 0 [pid 5545] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5544] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5546] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5545] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5546] <... openat resumed>) = 3 [pid 5545] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] write(3, "1000", 4 [pid 5545] <... futex resumed>) = 1 [pid 5544] <... futex resumed>) = 0 [pid 5546] <... write resumed>) = 4 [pid 5545] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5544] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] close(3 [pid 5545] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5544] <... futex resumed>) = 0 [pid 5546] <... close resumed>) = 0 [pid 5545] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5544] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5546] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5539] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5546] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5546] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5546] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5546] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5546] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5546] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[83]}, 88) = 83 [pid 5546] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5546] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5547 attached [pid 5546] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5547] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5547] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5547] rt_sigprocmask(SIG_SETMASK, [], [pid 5538] <... sendmsg resumed>) = 60 [pid 5538] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5535] close(3 [pid 5538] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5535] <... close resumed>) = 0 [pid 5535] close(4) = 0 [pid 5535] close(5) = -1 EBADF (Bad file descriptor) [pid 5547] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5535] close(6) = -1 EBADF (Bad file descriptor) [pid 5547] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5535] close(7 [pid 5547] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... futex resumed>) = 1 [pid 5546] <... futex resumed>) = 0 [pid 5535] close(8 [pid 5547] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5546] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5546] <... futex resumed>) = 0 [pid 5535] close(9 [pid 5547] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5546] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... socket resumed>) = 4 [pid 5542] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5535] close(10 [pid 5547] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... futex resumed>) = 1 [pid 5546] <... futex resumed>) = 0 [pid 5535] close(11 [pid 5547] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5546] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5546] <... futex resumed>) = 0 [pid 5535] close(12 [pid 5547] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5546] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5535] close(13 [pid 5547] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... futex resumed>) = 1 [pid 5546] <... futex resumed>) = 0 [pid 5535] close(14 [pid 5547] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5546] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5547] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5546] <... futex resumed>) = 0 [pid 5535] close(15 [pid 5547] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5546] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] close(16) = -1 EBADF (Bad file descriptor) [pid 5535] close(17) = -1 EBADF (Bad file descriptor) [pid 5535] close(18) = -1 EBADF (Bad file descriptor) [pid 5535] close(19) = -1 EBADF (Bad file descriptor) [pid 5535] close(20) = -1 EBADF (Bad file descriptor) [pid 5535] close(21) = -1 EBADF (Bad file descriptor) [pid 5535] close(22 [pid 5544] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5535] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5535] close(23) = -1 EBADF (Bad file descriptor) [pid 5535] close(24) = -1 EBADF (Bad file descriptor) [pid 5535] close(25) = -1 EBADF (Bad file descriptor) [pid 5535] close(26) = -1 EBADF (Bad file descriptor) [pid 5535] close(27) = -1 EBADF (Bad file descriptor) [pid 5535] close(28) = -1 EBADF (Bad file descriptor) [pid 5535] close(29) = -1 EBADF (Bad file descriptor) [pid 5535] exit_group(0 [pid 5538] <... futex resumed>) = ? [pid 5535] <... exit_group resumed>) = ? [pid 5538] +++ exited with 0 +++ [pid 5535] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5540] <... sendmsg resumed>) = 60 [pid 5540] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] close(3 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 86 [pid 5540] <... futex resumed>) = 0 [pid 5537] <... close resumed>) = 0 [pid 5540] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5537] close(4) = 0 [pid 5537] close(5) = -1 EBADF (Bad file descriptor) [pid 5537] close(6) = -1 EBADF (Bad file descriptor) [pid 5537] close(7) = -1 EBADF (Bad file descriptor) [pid 5537] close(8) = -1 EBADF (Bad file descriptor) [pid 5537] close(9) = -1 EBADF (Bad file descriptor) [pid 5537] close(10) = -1 EBADF (Bad file descriptor) [pid 5537] close(11) = -1 EBADF (Bad file descriptor) [pid 5537] close(12) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5548 attached [pid 5537] close(13) = -1 EBADF (Bad file descriptor) [pid 5548] set_robust_list(0x5555556ed6a0, 24 [pid 5537] close(14 [pid 5548] <... set_robust_list resumed>) = 0 [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5537] close(15 [pid 5548] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... prctl resumed>) = 0 [pid 5537] close(16) = -1 EBADF (Bad file descriptor) [pid 5548] setpgid(0, 0 [pid 5537] close(17 [pid 5548] <... setpgid resumed>) = 0 [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5537] close(18) = -1 EBADF (Bad file descriptor) [pid 5537] close(19) = -1 EBADF (Bad file descriptor) [pid 5548] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5537] close(20) = -1 EBADF (Bad file descriptor) [pid 5537] close(21) = -1 EBADF (Bad file descriptor) [pid 5546] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5537] close(22) = -1 EBADF (Bad file descriptor) [pid 5537] close(23 [pid 5548] <... openat resumed>) = 3 [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5537] close(24 [pid 5548] write(3, "1000", 4 [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... write resumed>) = 4 [pid 5537] close(25) = -1 EBADF (Bad file descriptor) [pid 5537] close(26 [pid 5548] close(3 [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... close resumed>) = 0 [pid 5537] close(27 [pid 5548] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... futex resumed>) = 0 [pid 5537] close(28 [pid 5548] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5537] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5537] close(29) = -1 EBADF (Bad file descriptor) [pid 5548] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5537] exit_group(0 [pid 5548] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5540] <... futex resumed>) = ? [pid 5537] <... exit_group resumed>) = ? [pid 5548] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5540] +++ exited with 0 +++ [pid 5537] +++ exited with 0 +++ [pid 5548] <... mmap resumed>) = 0x7f7e1928d000 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5548] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5548] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5548] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5548] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5548] rt_sigprocmask(SIG_SETMASK, [], [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 84 [pid 5548] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5548] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5548] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5550 attached ./strace-static-x86_64: Process 5549 attached [pid 5550] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5549] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5550] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5549] <... rseq resumed>) = 0 [pid 5550] <... prctl resumed>) = 0 [pid 5549] set_robust_list(0x7f7e192ad9a0, 24 [pid 5550] setpgid(0, 0 [pid 5549] <... set_robust_list resumed>) = 0 [pid 5550] <... setpgid resumed>) = 0 [pid 5549] rt_sigprocmask(SIG_SETMASK, [], [pid 5550] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5549] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5550] <... openat resumed>) = 3 [pid 5549] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5550] write(3, "1000", 4 [pid 5549] <... socket resumed>) = 3 [pid 5550] <... write resumed>) = 4 [pid 5549] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] close(3 [pid 5549] <... futex resumed>) = 1 [pid 5548] <... futex resumed>) = 0 [pid 5550] <... close resumed>) = 0 [pid 5549] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5548] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5548] <... futex resumed>) = 0 [pid 5550] <... futex resumed>) = 0 [pid 5549] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5548] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5550] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5549] <... socket resumed>) = 4 [pid 5550] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5549] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5549] <... futex resumed>) = 1 [pid 5548] <... futex resumed>) = 0 [pid 5550] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5549] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5548] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5548] <... futex resumed>) = 0 [pid 5550] <... mmap resumed>) = 0x7f7e1928d000 [pid 5549] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5548] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5550] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5549] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5550] <... mprotect resumed>) = 0 [pid 5549] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5549] <... futex resumed>) = 1 [pid 5548] <... futex resumed>) = 0 [pid 5550] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5549] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5548] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5549] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5548] <... futex resumed>) = 0 [pid 5549] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5548] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5550] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 5550] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5550] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5550] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5551 attached [pid 5551] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5551] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5551] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5551] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5551] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5550] <... futex resumed>) = 0 [pid 5551] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5550] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5551] <... socket resumed>) = 4 [pid 5550] <... futex resumed>) = 0 [pid 5551] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5551] <... futex resumed>) = 0 [pid 5550] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5551] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5550] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5550] <... futex resumed>) = 0 [pid 5551] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5550] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5551] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5551] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5550] <... futex resumed>) = 0 [pid 5551] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5550] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5551] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5550] <... futex resumed>) = 0 [pid 5551] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5550] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5541] <... sendmsg resumed>) = 60 [pid 5541] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5541] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5539] close(3) = 0 [pid 5539] close(4) = 0 [pid 5539] close(5) = -1 EBADF (Bad file descriptor) [pid 5539] close(6) = -1 EBADF (Bad file descriptor) [pid 5539] close(7) = -1 EBADF (Bad file descriptor) [pid 5539] close(8) = -1 EBADF (Bad file descriptor) [pid 5539] close(9) = -1 EBADF (Bad file descriptor) [pid 5539] close(10) = -1 EBADF (Bad file descriptor) [pid 5539] close(11) = -1 EBADF (Bad file descriptor) [pid 5539] close(12) = -1 EBADF (Bad file descriptor) [pid 5539] close(13) = -1 EBADF (Bad file descriptor) [pid 5539] close(14) = -1 EBADF (Bad file descriptor) [pid 5539] close(15) = -1 EBADF (Bad file descriptor) [pid 5539] close(16) = -1 EBADF (Bad file descriptor) [pid 5539] close(17) = -1 EBADF (Bad file descriptor) [pid 5539] close(18) = -1 EBADF (Bad file descriptor) [pid 5539] close(19) = -1 EBADF (Bad file descriptor) [pid 5539] close(20) = -1 EBADF (Bad file descriptor) [pid 5548] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5539] close(21) = -1 EBADF (Bad file descriptor) [pid 5539] close(22) = -1 EBADF (Bad file descriptor) [pid 5539] close(23) = -1 EBADF (Bad file descriptor) [pid 5539] close(24) = -1 EBADF (Bad file descriptor) [pid 5539] close(25) = -1 EBADF (Bad file descriptor) [pid 5539] close(26) = -1 EBADF (Bad file descriptor) [pid 5539] close(27) = -1 EBADF (Bad file descriptor) [pid 5539] close(28) = -1 EBADF (Bad file descriptor) [pid 5539] close(29) = -1 EBADF (Bad file descriptor) [pid 5539] exit_group(0 [pid 5541] <... futex resumed>) = ? [pid 5539] <... exit_group resumed>) = ? [pid 5541] +++ exited with 0 +++ [pid 5539] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5033] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5550] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 86 ./strace-static-x86_64: Process 5552 attached [pid 5552] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5552] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5552] setpgid(0, 0) = 0 [pid 5552] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5552] write(3, "1000", 4) = 4 [pid 5552] close(3) = 0 [pid 5552] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5552] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5552] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5552] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5552] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5552] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5552] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[87]}, 88) = 87 ./strace-static-x86_64: Process 5553 attached [pid 5553] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5553] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5552] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5553] rt_sigprocmask(SIG_SETMASK, [], [pid 5552] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5553] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5552] <... futex resumed>) = 0 [pid 5553] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5552] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5553] <... socket resumed>) = 3 [pid 5553] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5552] <... futex resumed>) = 0 [pid 5553] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5552] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5553] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5552] <... futex resumed>) = 0 [pid 5553] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5552] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5553] <... socket resumed>) = 4 [pid 5553] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5553] <... futex resumed>) = 0 [pid 5552] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5543] <... sendmsg resumed>) = 60 [pid 5553] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5552] <... futex resumed>) = 0 [pid 5553] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5552] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5543] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5542] close(3 [pid 5553] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5552] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5543] <... futex resumed>) = 0 [pid 5542] <... close resumed>) = 0 [pid 5553] <... futex resumed>) = 0 [pid 5552] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5542] close(4 [pid 5553] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5552] <... futex resumed>) = 0 [pid 5543] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5542] <... close resumed>) = 0 [pid 5552] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5542] close(5) = -1 EBADF (Bad file descriptor) [pid 5542] close(6) = -1 EBADF (Bad file descriptor) [pid 5542] close(7) = -1 EBADF (Bad file descriptor) [pid 5542] close(8) = -1 EBADF (Bad file descriptor) [pid 5542] close(9) = -1 EBADF (Bad file descriptor) [pid 5542] close(10) = -1 EBADF (Bad file descriptor) [pid 5542] close(11) = -1 EBADF (Bad file descriptor) [pid 5542] close(12) = -1 EBADF (Bad file descriptor) [pid 5542] close(13) = -1 EBADF (Bad file descriptor) [pid 5542] close(14) = -1 EBADF (Bad file descriptor) [pid 5542] close(15) = -1 EBADF (Bad file descriptor) [pid 5542] close(16) = -1 EBADF (Bad file descriptor) [pid 5542] close(17) = -1 EBADF (Bad file descriptor) [pid 5542] close(18) = -1 EBADF (Bad file descriptor) [pid 5542] close(19) = -1 EBADF (Bad file descriptor) [pid 5542] close(20) = -1 EBADF (Bad file descriptor) [pid 5542] close(21) = -1 EBADF (Bad file descriptor) [pid 5542] close(22) = -1 EBADF (Bad file descriptor) [pid 5542] close(23) = -1 EBADF (Bad file descriptor) [pid 5542] close(24) = -1 EBADF (Bad file descriptor) [pid 5542] close(25) = -1 EBADF (Bad file descriptor) [pid 5542] close(26) = -1 EBADF (Bad file descriptor) [pid 5542] close(27) = -1 EBADF (Bad file descriptor) [pid 5542] close(28) = -1 EBADF (Bad file descriptor) [pid 5542] close(29) = -1 EBADF (Bad file descriptor) [pid 5542] exit_group(0 [pid 5543] <... futex resumed>) = ? [pid 5542] <... exit_group resumed>) = ? [pid 5543] +++ exited with 0 +++ [pid 5542] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 88 ./strace-static-x86_64: Process 5554 attached [pid 5554] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5554] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5554] setpgid(0, 0) = 0 [pid 5554] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5554] write(3, "1000", 4) = 4 [pid 5554] close(3) = 0 [pid 5554] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5544] close(3) = 0 [pid 5554] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5544] close(4 [pid 5554] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5544] <... close resumed>) = 0 [pid 5544] close(5 [pid 5554] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5552] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(6) = -1 EBADF (Bad file descriptor) [pid 5544] close(7 [pid 5554] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5554] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(8 [pid 5554] <... mmap resumed>) = 0x7f7e1928d000 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(9) = -1 EBADF (Bad file descriptor) [pid 5544] close(10 [pid 5554] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(11 [pid 5554] <... mprotect resumed>) = 0 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5554] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5544] close(12 [pid 5554] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5554] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5544] close(13) = -1 EBADF (Bad file descriptor) [pid 5554] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 5544] close(14 [pid 5554] rt_sigprocmask(SIG_SETMASK, [], [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5554] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5544] close(15 [pid 5554] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5554] <... futex resumed>) = 0 [pid 5544] close(16 [pid 5554] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(17./strace-static-x86_64: Process 5555 attached ) = -1 EBADF (Bad file descriptor) [pid 5555] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5544] close(18 [pid 5555] <... rseq resumed>) = 0 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] set_robust_list(0x7f7e192ad9a0, 24 [pid 5544] close(19 [pid 5555] <... set_robust_list resumed>) = 0 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] rt_sigprocmask(SIG_SETMASK, [], [pid 5544] close(20 [pid 5555] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5544] close(21 [pid 5555] <... socket resumed>) = 3 [pid 5546] close(3 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... close resumed>) = 0 [pid 5544] close(22 [pid 5555] <... futex resumed>) = 1 [pid 5554] <... futex resumed>) = 0 [pid 5546] close(4 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5554] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... close resumed>) = 0 [pid 5544] close(23 [pid 5555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5554] <... futex resumed>) = 0 [pid 5546] close(5 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5554] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(24 [pid 5555] <... socket resumed>) = 4 [pid 5546] close(6 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(25 [pid 5555] <... futex resumed>) = 1 [pid 5546] close(7 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(26 [pid 5546] close(8 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(27 [pid 5546] close(9 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(28 [pid 5546] close(10 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] close(29 [pid 5546] close(11 [pid 5544] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5544] exit_group(0 [pid 5546] close(12 [pid 5544] <... exit_group resumed>) = ? [pid 5554] <... futex resumed>) = 0 [pid 5554] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] <... futex resumed>) = 0 [pid 5554] <... futex resumed>) = 1 [pid 5546] close(13 [pid 5545] <... sendmsg resumed>) = ? [pid 5555] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5554] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5546] close(14 [pid 5555] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] <... futex resumed>) = 1 [pid 5554] <... futex resumed>) = 0 [pid 5546] close(15 [pid 5555] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5554] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5554] <... futex resumed>) = 0 [pid 5546] close(16 [pid 5545] +++ exited with 0 +++ [pid 5544] +++ exited with 0 +++ [pid 5555] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5554] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] close(17 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5546] close(18 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] close(19) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5546] close(20) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 88 [pid 5546] close(21) = -1 EBADF (Bad file descriptor) [pid 5546] close(22) = -1 EBADF (Bad file descriptor) [pid 5546] close(23) = -1 EBADF (Bad file descriptor) [pid 5546] close(24) = -1 EBADF (Bad file descriptor) [pid 5546] close(25./strace-static-x86_64: Process 5556 attached ) = -1 EBADF (Bad file descriptor) [pid 5546] close(26 [pid 5556] set_robust_list(0x5555556ed6a0, 24 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] close(27) = -1 EBADF (Bad file descriptor) [pid 5546] close(28 [pid 5556] <... set_robust_list resumed>) = 0 [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5546] close(29 [pid 5556] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5546] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] <... prctl resumed>) = 0 [pid 5546] exit_group(0 [pid 5556] setpgid(0, 0 [pid 5546] <... exit_group resumed>) = ? [pid 5556] <... setpgid resumed>) = 0 [pid 5556] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5556] write(3, "1000", 4) = 4 [pid 5556] close(3) = 0 [pid 5556] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5556] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5556] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5556] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5556] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5556] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5556] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[89]}, 88) = 89 [pid 5556] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5556] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5556] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5557 attached [pid 5557] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5557] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5557] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5557] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5557] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5556] <... futex resumed>) = 0 [pid 5556] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5556] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5557] <... futex resumed>) = 1 [pid 5557] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5557] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5556] <... futex resumed>) = 0 [pid 5557] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5556] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5557] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5556] <... futex resumed>) = 0 [pid 5557] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5556] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5557] <... futex resumed>) = 0 [pid 5556] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5557] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5556] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5557] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5556] <... futex resumed>) = 0 [pid 5557] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5556] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5554] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5547] <... sendmsg resumed>) = ? [pid 5547] +++ exited with 0 +++ [pid 5546] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=82, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 84 ./strace-static-x86_64: Process 5558 attached [pid 5558] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5558] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5548] close(3 [pid 5558] setpgid(0, 0 [pid 5548] <... close resumed>) = 0 [pid 5558] <... setpgid resumed>) = 0 [pid 5548] close(4 [pid 5558] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5548] <... close resumed>) = 0 [pid 5558] <... openat resumed>) = 3 [pid 5548] close(5 [pid 5558] write(3, "1000", 4 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... write resumed>) = 4 [pid 5548] close(6 [pid 5558] close(3 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... close resumed>) = 0 [pid 5548] close(7 [pid 5558] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... futex resumed>) = 0 [pid 5548] close(8 [pid 5558] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5556] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5548] close(9 [pid 5558] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5548] close(10 [pid 5558] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... mmap resumed>) = 0x7f7e1928d000 [pid 5548] close(11 [pid 5558] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] close(12) = -1 EBADF (Bad file descriptor) [pid 5548] close(13) = -1 EBADF (Bad file descriptor) [pid 5548] close(14) = -1 EBADF (Bad file descriptor) [pid 5548] close(15) = -1 EBADF (Bad file descriptor) [pid 5548] close(16) = -1 EBADF (Bad file descriptor) [pid 5548] close(17) = -1 EBADF (Bad file descriptor) [pid 5548] close(18) = -1 EBADF (Bad file descriptor) [pid 5558] <... mprotect resumed>) = 0 [pid 5549] <... sendmsg resumed>) = 60 [pid 5548] close(19 [pid 5558] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5549] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5549] <... futex resumed>) = 0 [pid 5548] close(20) = -1 EBADF (Bad file descriptor) [pid 5548] close(21) = -1 EBADF (Bad file descriptor) [pid 5550] close(3 [pid 5548] close(22 [pid 5550] <... close resumed>) = 0 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5550] close(4 [pid 5549] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5548] close(23) = -1 EBADF (Bad file descriptor) [pid 5548] close(24 [pid 5550] <... close resumed>) = 0 [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... clone3 resumed> => {parent_tid=[85]}, 88) = 85 [pid 5550] close(5 [pid 5548] close(25 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5550] close(6 [pid 5548] close(26 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5550] close(7 [pid 5548] close(27 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] rt_sigprocmask(SIG_SETMASK, [], [pid 5550] close(8 [pid 5548] close(28./strace-static-x86_64: Process 5559 attached [pid 5558] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5559] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5558] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5550] close(9 [pid 5548] close(29 [pid 5559] <... rseq resumed>) = 0 [pid 5558] <... futex resumed>) = 0 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5548] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5559] set_robust_list(0x7f7e192ad9a0, 24 [pid 5558] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5550] close(10 [pid 5548] exit_group(0 [pid 5559] <... set_robust_list resumed>) = 0 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5549] <... futex resumed>) = ? [pid 5548] <... exit_group resumed>) = ? [pid 5559] rt_sigprocmask(SIG_SETMASK, [], [pid 5550] close(11 [pid 5549] +++ exited with 0 +++ [pid 5548] +++ exited with 0 +++ [pid 5559] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5559] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5551] <... sendmsg resumed>) = 60 [pid 5559] <... socket resumed>) = 3 [pid 5559] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5551] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5559] <... futex resumed>) = 1 [pid 5558] <... futex resumed>) = 0 [pid 5559] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5558] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5551] <... futex resumed>) = 0 [pid 5559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5558] <... futex resumed>) = 0 [pid 5559] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5558] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5551] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5559] <... socket resumed>) = 4 [pid 5559] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5558] <... futex resumed>) = 0 [pid 5559] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5558] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5558] <... futex resumed>) = 0 [pid 5559] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5558] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5559] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5559] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5558] <... futex resumed>) = 0 [pid 5559] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5558] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5559] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5558] <... futex resumed>) = 0 [pid 5559] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5558] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5550] close(12) = -1 EBADF (Bad file descriptor) [pid 5550] close(13) = -1 EBADF (Bad file descriptor) [pid 5550] close(14) = -1 EBADF (Bad file descriptor) [pid 5550] close(15) = -1 EBADF (Bad file descriptor) [pid 5550] close(16) = -1 EBADF (Bad file descriptor) [pid 5550] close(17 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5550] close(18 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 88 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5550] close(19) = -1 EBADF (Bad file descriptor) [pid 5550] close(20) = -1 EBADF (Bad file descriptor) [pid 5550] close(21) = -1 EBADF (Bad file descriptor) [pid 5550] close(22) = -1 EBADF (Bad file descriptor) [pid 5550] close(23) = -1 EBADF (Bad file descriptor) [pid 5550] close(24) = -1 EBADF (Bad file descriptor) [pid 5550] close(25) = -1 EBADF (Bad file descriptor) [pid 5550] close(26) = -1 EBADF (Bad file descriptor) [pid 5550] close(27) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5560 attached [pid 5550] close(28 [pid 5560] set_robust_list(0x5555556ed6a0, 24 [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... set_robust_list resumed>) = 0 [pid 5550] close(29 [pid 5560] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5550] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... prctl resumed>) = 0 [pid 5550] exit_group(0 [pid 5560] setpgid(0, 0 [pid 5553] <... sendmsg resumed>) = 60 [pid 5551] <... futex resumed>) = ? [pid 5550] <... exit_group resumed>) = ? [pid 5560] <... setpgid resumed>) = 0 [pid 5553] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5551] +++ exited with 0 +++ [pid 5560] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5553] <... futex resumed>) = 0 [pid 5552] close(3 [pid 5560] write(3, "1000", 4 [pid 5553] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5552] <... close resumed>) = 0 [pid 5560] <... write resumed>) = 4 [pid 5552] close(4 [pid 5560] close(3 [pid 5552] <... close resumed>) = 0 [pid 5560] <... close resumed>) = 0 [pid 5552] close(5 [pid 5560] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... futex resumed>) = 0 [pid 5552] close(6 [pid 5560] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5552] close(7 [pid 5560] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5552] close(8 [pid 5550] +++ exited with 0 +++ [pid 5560] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... mmap resumed>) = 0x7f7e1928d000 [pid 5552] close(9 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5560] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... mprotect resumed>) = 0 [pid 5552] close(10 [pid 5560] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5552] close(11 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5560] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5552] close(12 [pid 5560] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] rt_sigprocmask(SIG_SETMASK, [], [pid 5552] close(13 [pid 5560] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5552] close(14 [pid 5560] <... futex resumed>) = 0 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 86 [pid 5560] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5552] close(15) = -1 EBADF (Bad file descriptor) [pid 5552] close(16) = -1 EBADF (Bad file descriptor) [pid 5552] close(17) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5562 attached [pid 5552] close(18 [pid 5562] set_robust_list(0x5555556ed6a0, 24 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... set_robust_list resumed>) = 0 [pid 5552] close(19 [pid 5562] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... prctl resumed>) = 0 [pid 5552] close(20 [pid 5562] setpgid(0, 0 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... setpgid resumed>) = 0 [pid 5552] close(21 [pid 5562] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... openat resumed>) = 3 [pid 5552] close(22 [pid 5562] write(3, "1000", 4 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... write resumed>) = 4 [pid 5552] close(23 [pid 5562] close(3 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... close resumed>) = 0 [pid 5552] close(24 [pid 5562] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... futex resumed>) = 0 [pid 5552] close(25 [pid 5562] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5552] close(26 [pid 5562] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5552] close(27 [pid 5562] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... mmap resumed>) = 0x7f7e1928d000 [pid 5552] close(28 [pid 5562] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... mprotect resumed>) = 0 [pid 5552] close(29 [pid 5562] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5552] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5552] exit_group(0 [pid 5562] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5553] <... futex resumed>) = ? [pid 5552] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5561 attached [pid 5558] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5553] +++ exited with 0 +++ [pid 5552] +++ exited with 0 +++ [pid 5562] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5562] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5562] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5561] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5562] <... futex resumed>) = 0 [pid 5562] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5561] <... rseq resumed>) = 0 [pid 5561] set_robust_list(0x7f7e192ad9a0, 24./strace-static-x86_64: Process 5563 attached [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5561] <... set_robust_list resumed>) = 0 [pid 5563] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5563] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5563] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5563] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5561] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 88 [pid 5563] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5561] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5563] <... futex resumed>) = 1 [pid 5562] <... futex resumed>) = 0 [pid 5561] <... socket resumed>) = 3 [pid 5563] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5562] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5561] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5563] <... socket resumed>) = 4 [pid 5562] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5564 attached [pid 5563] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5561] <... futex resumed>) = 1 [pid 5560] <... futex resumed>) = 0 [pid 5564] set_robust_list(0x5555556ed6a0, 24 [pid 5563] <... futex resumed>) = 0 [pid 5562] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5561] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5560] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5564] <... set_robust_list resumed>) = 0 [pid 5563] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5562] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5560] <... futex resumed>) = 0 [pid 5561] <... socket resumed>) = 4 [pid 5564] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5562] <... futex resumed>) = 0 [pid 5560] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5561] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5564] <... prctl resumed>) = 0 [pid 5563] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5562] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5561] <... futex resumed>) = 0 [pid 5560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5564] setpgid(0, 0 [pid 5563] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5560] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5564] <... setpgid resumed>) = 0 [pid 5563] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5561] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5560] <... futex resumed>) = 0 [pid 5564] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5563] <... futex resumed>) = 1 [pid 5562] <... futex resumed>) = 0 [pid 5561] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5560] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5564] <... openat resumed>) = 3 [pid 5563] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5562] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5561] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5560] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5564] write(3, "1000", 4 [pid 5563] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5562] <... futex resumed>) = 0 [pid 5561] <... futex resumed>) = 0 [pid 5560] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5564] <... write resumed>) = 4 [pid 5563] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5562] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5561] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5560] <... futex resumed>) = 0 [pid 5564] close(3 [pid 5560] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5564] <... close resumed>) = 0 [pid 5564] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5564] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5564] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5564] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5564] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5564] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5564] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[89]}, 88) = 89 [pid 5564] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5564] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5564] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5565 attached [pid 5565] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5565] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5565] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5565] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5565] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5564] <... futex resumed>) = 0 [pid 5565] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5564] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5565] <... socket resumed>) = 4 [pid 5564] <... futex resumed>) = 0 [pid 5565] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5564] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5565] <... futex resumed>) = 0 [pid 5564] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5565] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5564] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5564] <... futex resumed>) = 0 [pid 5565] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5564] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5565] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5565] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5564] <... futex resumed>) = 0 [pid 5565] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5564] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5565] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5564] <... futex resumed>) = 0 [pid 5565] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5564] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5555] <... sendmsg resumed>) = 60 [pid 5555] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5554] close(3 [pid 5562] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5560] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5555] <... futex resumed>) = 0 [pid 5554] <... close resumed>) = 0 [pid 5555] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5554] close(4) = 0 [pid 5554] close(5) = -1 EBADF (Bad file descriptor) [pid 5554] close(6) = -1 EBADF (Bad file descriptor) [pid 5554] close(7) = -1 EBADF (Bad file descriptor) [pid 5554] close(8) = -1 EBADF (Bad file descriptor) [pid 5554] close(9) = -1 EBADF (Bad file descriptor) [pid 5554] close(10) = -1 EBADF (Bad file descriptor) [pid 5554] close(11) = -1 EBADF (Bad file descriptor) [pid 5554] close(12) = -1 EBADF (Bad file descriptor) [pid 5554] close(13) = -1 EBADF (Bad file descriptor) [pid 5554] close(14 [pid 5564] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5554] close(15) = -1 EBADF (Bad file descriptor) [pid 5554] close(16) = -1 EBADF (Bad file descriptor) [pid 5554] close(17) = -1 EBADF (Bad file descriptor) [pid 5554] close(18) = -1 EBADF (Bad file descriptor) [pid 5554] close(19) = -1 EBADF (Bad file descriptor) [pid 5554] close(20) = -1 EBADF (Bad file descriptor) [pid 5554] close(21) = -1 EBADF (Bad file descriptor) [pid 5554] close(22) = -1 EBADF (Bad file descriptor) [pid 5554] close(23) = -1 EBADF (Bad file descriptor) [pid 5554] close(24) = -1 EBADF (Bad file descriptor) [pid 5554] close(25) = -1 EBADF (Bad file descriptor) [pid 5554] close(26 [pid 5557] <... sendmsg resumed>) = 60 [pid 5554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5557] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5556] close(3 [pid 5554] close(27 [pid 5557] <... futex resumed>) = 0 [pid 5556] <... close resumed>) = 0 [pid 5554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5557] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5556] close(4 [pid 5554] close(28 [pid 5556] <... close resumed>) = 0 [pid 5554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(5 [pid 5554] close(29 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5554] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(6 [pid 5554] exit_group(0 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5555] <... futex resumed>) = ? [pid 5554] <... exit_group resumed>) = ? [pid 5556] close(7 [pid 5555] +++ exited with 0 +++ [pid 5554] +++ exited with 0 +++ [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(8 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5556] close(9) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 90 ./strace-static-x86_64: Process 5566 attached [pid 5556] close(10 [pid 5566] set_robust_list(0x5555556ed6a0, 24 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... set_robust_list resumed>) = 0 [pid 5556] close(11 [pid 5566] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... prctl resumed>) = 0 [pid 5556] close(12 [pid 5566] setpgid(0, 0 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... setpgid resumed>) = 0 [pid 5556] close(13) = -1 EBADF (Bad file descriptor) [pid 5556] close(14) = -1 EBADF (Bad file descriptor) [pid 5556] close(15 [pid 5566] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5559] <... sendmsg resumed>) = 60 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... openat resumed>) = 3 [pid 5559] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5556] close(16 [pid 5566] write(3, "1000", 4 [pid 5559] <... futex resumed>) = 0 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... write resumed>) = 4 [pid 5559] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5566] close(3) = 0 [pid 5558] close(3 [pid 5556] close(17 [pid 5566] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] <... close resumed>) = 0 [pid 5566] <... futex resumed>) = 0 [pid 5558] close(4 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5556] close(18 [pid 5566] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5558] <... close resumed>) = 0 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5558] close(5 [pid 5556] close(19 [pid 5566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5558] close(6 [pid 5556] close(20 [pid 5566] <... mmap resumed>) = 0x7f7e1928d000 [pid 5566] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5558] close(7 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(21 [pid 5566] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5558] close(8 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(22 [pid 5566] rt_sigprocmask(SIG_SETMASK, [], [pid 5558] close(9 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(23 [pid 5566] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] close(10 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] <... futex resumed>) = 0 [pid 5566] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5567 attached [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(24 [pid 5558] close(11 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(25 [pid 5558] close(12 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(26 [pid 5558] close(13 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(27 [pid 5558] close(14 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(28 [pid 5567] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5558] close(15 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] close(29 [pid 5567] <... rseq resumed>) = 0 [pid 5558] close(16 [pid 5556] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] set_robust_list(0x7f7e192ad9a0, 24 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5556] exit_group(0 [pid 5567] <... set_robust_list resumed>) = 0 [pid 5558] close(17 [pid 5557] <... futex resumed>) = ? [pid 5556] <... exit_group resumed>) = ? [pid 5567] rt_sigprocmask(SIG_SETMASK, [], [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5557] +++ exited with 0 +++ [pid 5567] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5567] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5558] close(18 [pid 5556] +++ exited with 0 +++ [pid 5567] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5567] <... futex resumed>) = 1 [pid 5566] <... futex resumed>) = 0 [pid 5558] close(19 [pid 5567] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5566] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5566] <... futex resumed>) = 0 [pid 5558] close(20 [pid 5567] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5566] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] <... socket resumed>) = 4 [pid 5558] close(21 [pid 5567] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] <... futex resumed>) = 1 [pid 5566] <... futex resumed>) = 0 [pid 5558] close(22 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5567] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5566] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5566] <... futex resumed>) = 0 [pid 5567] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5566] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5567] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5567] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] close(23 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 90 [pid 5567] <... futex resumed>) = 1 [pid 5566] <... futex resumed>) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5566] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] close(24./strace-static-x86_64: Process 5568 attached [pid 5567] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5566] <... futex resumed>) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5568] set_robust_list(0x5555556ed6a0, 24 [pid 5567] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5566] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5558] close(25 [pid 5568] <... set_robust_list resumed>) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5568] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5558] close(26) = -1 EBADF (Bad file descriptor) [pid 5558] close(27 [pid 5568] <... prctl resumed>) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5568] setpgid(0, 0 [pid 5558] close(28 [pid 5568] <... setpgid resumed>) = 0 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5568] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5558] close(29 [pid 5568] <... openat resumed>) = 3 [pid 5558] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5568] write(3, "1000", 4 [pid 5558] exit_group(0 [pid 5568] <... write resumed>) = 4 [pid 5559] <... futex resumed>) = ? [pid 5558] <... exit_group resumed>) = ? [pid 5568] close(3 [pid 5559] +++ exited with 0 +++ [pid 5568] <... close resumed>) = 0 [pid 5568] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5558] +++ exited with 0 +++ [pid 5568] <... futex resumed>) = 0 [pid 5568] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=84, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5568] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5568] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5568] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5568] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5568] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5568] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[91]}, 88) = 91 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 86 [pid 5568] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5569 attached NULL, 8) = 0 [pid 5569] set_robust_list(0x5555556ed6a0, 24 [pid 5568] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5569] <... set_robust_list resumed>) = 0 [pid 5568] <... futex resumed>) = 0 [pid 5568] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5570 attached [pid 5569] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5570] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5569] setpgid(0, 0 [pid 5570] <... rseq resumed>) = 0 [pid 5570] set_robust_list(0x7f7e192ad9a0, 24 [pid 5569] <... setpgid resumed>) = 0 [pid 5570] <... set_robust_list resumed>) = 0 [pid 5569] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5570] rt_sigprocmask(SIG_SETMASK, [], [pid 5569] <... openat resumed>) = 3 [pid 5570] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5569] write(3, "1000", 4 [pid 5570] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5569] <... write resumed>) = 4 [pid 5570] <... socket resumed>) = 3 [pid 5569] close(3 [pid 5570] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5569] <... close resumed>) = 0 [pid 5570] <... futex resumed>) = 1 [pid 5569] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] <... futex resumed>) = 0 [pid 5570] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5569] <... futex resumed>) = 0 [pid 5568] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5569] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5568] <... futex resumed>) = 0 [pid 5570] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5569] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5568] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5570] <... socket resumed>) = 4 [pid 5569] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5570] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5569] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5570] <... futex resumed>) = 1 [pid 5569] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5568] <... futex resumed>) = 0 [pid 5570] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5569] <... mmap resumed>) = 0x7f7e1928d000 [pid 5568] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5569] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5568] <... futex resumed>) = 0 [pid 5570] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5569] <... mprotect resumed>) = 0 [pid 5568] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5570] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5569] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5563] <... sendmsg resumed>) = 60 [pid 5563] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5562] close(3 [pid 5570] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5569] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5563] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5562] <... close resumed>) = 0 [pid 5570] <... futex resumed>) = 1 [pid 5569] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5568] <... futex resumed>) = 0 [pid 5562] close(4 [pid 5570] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5568] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5570] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5568] <... futex resumed>) = 0 [pid 5562] <... close resumed>) = 0 [pid 5570] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5569] <... clone3 resumed> => {parent_tid=[87]}, 88) = 87 [pid 5568] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5562] close(5 [pid 5569] rt_sigprocmask(SIG_SETMASK, [], [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5569] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5562] close(6 [pid 5569] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5566] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5571 attached [pid 5569] <... futex resumed>) = 0 [pid 5562] close(7 [pid 5571] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5569] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... rseq resumed>) = 0 [pid 5562] close(8 [pid 5571] set_robust_list(0x7f7e192ad9a0, 24 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... set_robust_list resumed>) = 0 [pid 5562] close(9 [pid 5571] rt_sigprocmask(SIG_SETMASK, [], [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5562] close(10 [pid 5571] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... socket resumed>) = 3 [pid 5562] close(11 [pid 5571] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... futex resumed>) = 1 [pid 5569] <... futex resumed>) = 0 [pid 5562] close(12 [pid 5571] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5569] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5569] <... futex resumed>) = 0 [pid 5562] close(13 [pid 5571] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5569] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... socket resumed>) = 4 [pid 5562] close(14 [pid 5571] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... futex resumed>) = 1 [pid 5569] <... futex resumed>) = 0 [pid 5562] close(15 [pid 5571] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5569] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5569] <... futex resumed>) = 0 [pid 5562] close(16 [pid 5571] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5569] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5562] close(17 [pid 5571] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... futex resumed>) = 1 [pid 5569] <... futex resumed>) = 0 [pid 5562] close(18 [pid 5571] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5569] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5571] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5569] <... futex resumed>) = 0 [pid 5562] close(19 [pid 5571] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5569] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] close(20) = -1 EBADF (Bad file descriptor) [pid 5562] close(21) = -1 EBADF (Bad file descriptor) [pid 5562] close(22) = -1 EBADF (Bad file descriptor) [pid 5562] close(23 [pid 5561] <... sendmsg resumed>) = 60 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] close(24 [pid 5561] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5561] <... futex resumed>) = 0 [pid 5562] close(25 [pid 5561] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(3 [pid 5562] close(26 [pid 5560] <... close resumed>) = 0 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(4 [pid 5562] close(27 [pid 5560] <... close resumed>) = 0 [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(5 [pid 5562] close(28 [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(6 [pid 5562] close(29 [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5562] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(7 [pid 5562] exit_group(0 [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5563] <... futex resumed>) = ? [pid 5562] <... exit_group resumed>) = ? [pid 5560] close(8) = -1 EBADF (Bad file descriptor) [pid 5560] close(9) = -1 EBADF (Bad file descriptor) [pid 5568] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5563] +++ exited with 0 +++ [pid 5562] +++ exited with 0 +++ [pid 5560] close(10) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5560] close(11 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... restart_syscall resumed>) = 0 [pid 5560] close(12) = -1 EBADF (Bad file descriptor) [pid 5560] close(13 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(14 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 88 [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(15) = -1 EBADF (Bad file descriptor) [pid 5560] close(16) = -1 EBADF (Bad file descriptor) [pid 5560] close(17) = -1 EBADF (Bad file descriptor) [pid 5560] close(18) = -1 EBADF (Bad file descriptor) [pid 5560] close(19) = -1 EBADF (Bad file descriptor) [pid 5560] close(20) = -1 EBADF (Bad file descriptor) [pid 5560] close(21) = -1 EBADF (Bad file descriptor) [pid 5560] close(22) = -1 EBADF (Bad file descriptor) [pid 5560] close(23) = -1 EBADF (Bad file descriptor) [pid 5560] close(24) = -1 EBADF (Bad file descriptor) [pid 5560] close(25) = -1 EBADF (Bad file descriptor) [pid 5560] close(26./strace-static-x86_64: Process 5572 attached ) = -1 EBADF (Bad file descriptor) [pid 5572] set_robust_list(0x5555556ed6a0, 24 [pid 5560] close(27 [pid 5572] <... set_robust_list resumed>) = 0 [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5560] close(28 [pid 5572] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5560] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5572] <... prctl resumed>) = 0 [pid 5560] close(29) = -1 EBADF (Bad file descriptor) [pid 5572] setpgid(0, 0 [pid 5560] exit_group(0 [pid 5572] <... setpgid resumed>) = 0 [pid 5561] <... futex resumed>) = ? [pid 5560] <... exit_group resumed>) = ? [pid 5572] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5561] +++ exited with 0 +++ [pid 5560] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5572] <... openat resumed>) = 3 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5572] write(3, "1000", 4) = 4 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 90 [pid 5572] close(3) = 0 [pid 5572] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5573 attached ) = 0 [pid 5573] set_robust_list(0x5555556ed6a0, 24 [pid 5572] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5573] <... set_robust_list resumed>) = 0 [pid 5572] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5573] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5572] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5573] <... prctl resumed>) = 0 [pid 5572] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5573] setpgid(0, 0 [pid 5572] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5573] <... setpgid resumed>) = 0 [pid 5572] <... mmap resumed>) = 0x7f7e1928d000 [pid 5573] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5572] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5573] <... openat resumed>) = 3 [pid 5572] <... mprotect resumed>) = 0 [pid 5573] write(3, "1000", 4 [pid 5572] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5573] <... write resumed>) = 4 [pid 5572] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5573] close(3 [pid 5572] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5573] <... close resumed>) = 0 [pid 5573] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5572] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 5573] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5572] rt_sigprocmask(SIG_SETMASK, [], [pid 5573] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5572] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5569] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5573] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5572] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5573] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5572] <... futex resumed>) = 0 [pid 5573] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5572] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5573] <... mmap resumed>) = 0x7f7e1928d000 ./strace-static-x86_64: Process 5574 attached [pid 5573] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5574] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5573] <... mprotect resumed>) = 0 [pid 5574] <... rseq resumed>) = 0 [pid 5573] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5574] set_robust_list(0x7f7e192ad9a0, 24 [pid 5573] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5574] <... set_robust_list resumed>) = 0 [pid 5573] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5574] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5573] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 5574] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5573] rt_sigprocmask(SIG_SETMASK, [], [pid 5574] <... socket resumed>) = 3 [pid 5573] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5574] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5573] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5574] <... futex resumed>) = 1 [pid 5573] <... futex resumed>) = 0 [pid 5572] <... futex resumed>) = 0 [pid 5574] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5573] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5572] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5572] <... futex resumed>) = 0 [pid 5574] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5572] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5574] <... socket resumed>) = 4 [pid 5574] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5572] <... futex resumed>) = 0 [pid 5574] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5572] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5572] <... futex resumed>) = 0 [pid 5574] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5572] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5574] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5574] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5572] <... futex resumed>) = 0 [pid 5574] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5572] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5575 attached [pid 5574] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5572] <... futex resumed>) = 0 [pid 5575] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5574] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5572] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5575] <... rseq resumed>) = 0 [pid 5575] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5575] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5575] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5575] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5573] <... futex resumed>) = 0 [pid 5575] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5573] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5573] <... futex resumed>) = 0 [pid 5575] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5573] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5575] <... socket resumed>) = 4 [pid 5575] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5573] <... futex resumed>) = 0 [pid 5575] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5573] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5573] <... futex resumed>) = 0 [pid 5575] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5573] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5575] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5575] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5573] <... futex resumed>) = 0 [pid 5575] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5573] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5565] <... sendmsg resumed>) = 60 [pid 5575] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5573] <... futex resumed>) = 0 [pid 5565] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5575] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5573] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5565] <... futex resumed>) = 0 [pid 5564] close(3 [pid 5565] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5564] <... close resumed>) = 0 [pid 5564] close(4) = 0 [pid 5572] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5564] close(5) = -1 EBADF (Bad file descriptor) [pid 5564] close(6) = -1 EBADF (Bad file descriptor) [pid 5564] close(7) = -1 EBADF (Bad file descriptor) [pid 5564] close(8) = -1 EBADF (Bad file descriptor) [pid 5564] close(9) = -1 EBADF (Bad file descriptor) [pid 5564] close(10) = -1 EBADF (Bad file descriptor) [pid 5564] close(11) = -1 EBADF (Bad file descriptor) [pid 5564] close(12) = -1 EBADF (Bad file descriptor) [pid 5564] close(13) = -1 EBADF (Bad file descriptor) [pid 5564] close(14) = -1 EBADF (Bad file descriptor) [pid 5564] close(15) = -1 EBADF (Bad file descriptor) [pid 5564] close(16) = -1 EBADF (Bad file descriptor) [pid 5564] close(17 [pid 5573] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5567] <... sendmsg resumed>) = 60 [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5564] close(18 [pid 5567] <... futex resumed>) = 0 [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5567] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5564] close(19) = -1 EBADF (Bad file descriptor) [pid 5566] close(3 [pid 5564] close(20 [pid 5566] <... close resumed>) = 0 [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(4 [pid 5564] close(21 [pid 5566] <... close resumed>) = 0 [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(5 [pid 5564] close(22 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(6 [pid 5564] close(23 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(7 [pid 5564] close(24 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(8 [pid 5564] close(25 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(9 [pid 5564] close(26 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(10 [pid 5564] close(27 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(11 [pid 5564] close(28 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(12 [pid 5564] close(29 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5564] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(13 [pid 5564] exit_group(0 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5565] <... futex resumed>) = ? [pid 5564] <... exit_group resumed>) = ? [pid 5566] close(14 [pid 5565] +++ exited with 0 +++ [pid 5564] +++ exited with 0 +++ [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5566] close(15 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5566] close(16) = -1 EBADF (Bad file descriptor) [pid 5566] close(17 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(18 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 90 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(19) = -1 EBADF (Bad file descriptor) [pid 5566] close(20) = -1 EBADF (Bad file descriptor) [pid 5566] close(21) = -1 EBADF (Bad file descriptor) [pid 5566] close(22) = -1 EBADF (Bad file descriptor) [pid 5566] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5576 attached [pid 5566] close(24) = -1 EBADF (Bad file descriptor) [pid 5566] close(25 [pid 5576] set_robust_list(0x5555556ed6a0, 24 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(26 [pid 5576] <... set_robust_list resumed>) = 0 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(27 [pid 5576] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5566] close(28) = -1 EBADF (Bad file descriptor) [pid 5566] close(29 [pid 5576] <... prctl resumed>) = 0 [pid 5566] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5576] setpgid(0, 0 [pid 5566] exit_group(0 [pid 5576] <... setpgid resumed>) = 0 [pid 5567] <... futex resumed>) = ? [pid 5566] <... exit_group resumed>) = ? [pid 5576] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5567] +++ exited with 0 +++ [pid 5566] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5576] <... openat resumed>) = 3 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5576] write(3, "1000", 4 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5576] <... write resumed>) = 4 [pid 5576] close(3) = 0 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5577 attached [pid 5576] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 92 [pid 5576] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5577] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5576] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5576] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5576] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5577] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5576] <... mprotect resumed>) = 0 [pid 5577] <... prctl resumed>) = 0 [pid 5576] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5577] setpgid(0, 0 [pid 5576] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5577] <... setpgid resumed>) = 0 [pid 5576] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5577] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5576] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 ./strace-static-x86_64: Process 5578 attached [pid 5577] write(3, "1000", 4 [pid 5576] rt_sigprocmask(SIG_SETMASK, [], [pid 5578] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5577] <... write resumed>) = 4 [pid 5576] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5578] <... rseq resumed>) = 0 [pid 5577] close(3 [pid 5576] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5578] set_robust_list(0x7f7e192ad9a0, 24 [pid 5577] <... close resumed>) = 0 [pid 5576] <... futex resumed>) = 0 [pid 5578] <... set_robust_list resumed>) = 0 [pid 5577] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5578] rt_sigprocmask(SIG_SETMASK, [], [pid 5577] <... futex resumed>) = 0 [pid 5578] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5577] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5578] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5577] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5578] <... socket resumed>) = 3 [pid 5570] <... sendmsg resumed>) = 60 [pid 5578] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5570] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5578] <... futex resumed>) = 1 [pid 5570] <... futex resumed>) = 0 [pid 5578] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5570] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5568] close(3) = 0 [pid 5568] close(4) = 0 [pid 5568] close(5) = -1 EBADF (Bad file descriptor) [pid 5568] close(6) = -1 EBADF (Bad file descriptor) [pid 5568] close(7) = -1 EBADF (Bad file descriptor) [pid 5568] close(8) = -1 EBADF (Bad file descriptor) [pid 5568] close(9) = -1 EBADF (Bad file descriptor) [pid 5568] close(10) = -1 EBADF (Bad file descriptor) [pid 5568] close(11) = -1 EBADF (Bad file descriptor) [pid 5568] close(12) = -1 EBADF (Bad file descriptor) [pid 5568] close(13) = -1 EBADF (Bad file descriptor) [pid 5568] close(14 [pid 5577] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5576] <... futex resumed>) = 0 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5577] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5576] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] close(15 [pid 5578] <... futex resumed>) = 0 [pid 5577] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5576] <... futex resumed>) = 1 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5578] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5577] <... mmap resumed>) = 0x7f7e1928d000 [pid 5576] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5568] close(16 [pid 5578] <... socket resumed>) = 4 [pid 5577] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5578] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] close(17 [pid 5578] <... futex resumed>) = 1 [pid 5577] <... mprotect resumed>) = 0 [pid 5576] <... futex resumed>) = 0 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5578] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5577] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5576] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] close(18 [pid 5578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5577] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5576] <... futex resumed>) = 0 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5578] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5577] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5576] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5568] close(19 [pid 5578] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5578] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5577] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 5568] close(20 [pid 5578] <... futex resumed>) = 1 [pid 5577] rt_sigprocmask(SIG_SETMASK, [], [pid 5576] <... futex resumed>) = 0 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5579 attached [pid 5578] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5577] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5576] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] close(21 [pid 5579] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5578] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5577] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] <... futex resumed>) = 0 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... rseq resumed>) = 0 [pid 5578] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5577] <... futex resumed>) = 0 [pid 5576] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5568] close(22 [pid 5579] set_robust_list(0x7f7e192ad9a0, 24 [pid 5577] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... set_robust_list resumed>) = 0 [pid 5568] close(23 [pid 5579] rt_sigprocmask(SIG_SETMASK, [], [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5568] close(24 [pid 5579] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... socket resumed>) = 3 [pid 5568] close(25 [pid 5579] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... futex resumed>) = 1 [pid 5577] <... futex resumed>) = 0 [pid 5568] close(26 [pid 5579] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5577] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5577] <... futex resumed>) = 0 [pid 5568] close(27 [pid 5579] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5577] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... socket resumed>) = 4 [pid 5568] close(28 [pid 5579] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... futex resumed>) = 1 [pid 5577] <... futex resumed>) = 0 [pid 5568] close(29 [pid 5579] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5577] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5568] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5577] <... futex resumed>) = 0 [pid 5568] exit_group(0 [pid 5579] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5577] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5570] <... futex resumed>) = ? [pid 5568] <... exit_group resumed>) = ? [pid 5579] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5570] +++ exited with 0 +++ [pid 5568] +++ exited with 0 +++ [pid 5579] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5577] <... futex resumed>) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5579] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5577] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5579] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5577] <... futex resumed>) = 0 [pid 5579] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5577] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 92 ./strace-static-x86_64: Process 5580 attached [pid 5580] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5580] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5580] setpgid(0, 0) = 0 [pid 5580] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5580] write(3, "1000", 4) = 4 [pid 5580] close(3) = 0 [pid 5580] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5580] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5580] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5580] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5580] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5580] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5580] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[93]}, 88) = 93 [pid 5580] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5580] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5580] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5581 attached [pid 5581] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5581] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5581] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5581] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5581] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5580] <... futex resumed>) = 0 [pid 5581] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5580] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5581] <... socket resumed>) = 4 [pid 5580] <... futex resumed>) = 0 [pid 5581] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5580] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5581] <... futex resumed>) = 0 [pid 5580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5581] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5580] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5581] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5580] <... futex resumed>) = 0 [pid 5581] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5580] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5581] <... futex resumed>) = 0 [pid 5580] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5581] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5580] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5581] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5580] <... futex resumed>) = 0 [pid 5581] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5580] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5569] close(3) = 0 [pid 5569] close(4 [pid 5577] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5569] <... close resumed>) = 0 [pid 5569] close(5) = -1 EBADF (Bad file descriptor) [pid 5569] close(6) = -1 EBADF (Bad file descriptor) [pid 5569] close(7) = -1 EBADF (Bad file descriptor) [pid 5569] close(8 [pid 5571] <... sendmsg resumed>) = 60 [pid 5569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5569] close(9) = -1 EBADF (Bad file descriptor) [pid 5569] close(10) = -1 EBADF (Bad file descriptor) [pid 5571] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5569] close(11 [pid 5571] <... futex resumed>) = 0 [pid 5571] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5569] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5569] close(12) = -1 EBADF (Bad file descriptor) [pid 5569] close(13) = -1 EBADF (Bad file descriptor) [pid 5569] close(14) = -1 EBADF (Bad file descriptor) [pid 5569] close(15) = -1 EBADF (Bad file descriptor) [pid 5569] close(16) = -1 EBADF (Bad file descriptor) [pid 5569] close(17) = -1 EBADF (Bad file descriptor) [pid 5569] close(18) = -1 EBADF (Bad file descriptor) [pid 5569] close(19) = -1 EBADF (Bad file descriptor) [pid 5569] close(20) = -1 EBADF (Bad file descriptor) [pid 5569] close(21) = -1 EBADF (Bad file descriptor) [pid 5569] close(22) = -1 EBADF (Bad file descriptor) [pid 5569] close(23) = -1 EBADF (Bad file descriptor) [pid 5569] close(24) = -1 EBADF (Bad file descriptor) [pid 5569] close(25) = -1 EBADF (Bad file descriptor) [pid 5569] close(26) = -1 EBADF (Bad file descriptor) [pid 5569] close(27) = -1 EBADF (Bad file descriptor) [pid 5569] close(28) = -1 EBADF (Bad file descriptor) [pid 5569] close(29) = -1 EBADF (Bad file descriptor) [pid 5569] exit_group(0 [pid 5571] <... futex resumed>) = ? [pid 5569] <... exit_group resumed>) = ? [pid 5571] +++ exited with 0 +++ [pid 5569] +++ exited with 0 +++ [pid 5580] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=86, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5030] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 88 ./strace-static-x86_64: Process 5582 attached [pid 5582] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5582] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5582] setpgid(0, 0) = 0 [pid 5582] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5582] write(3, "1000", 4) = 4 [pid 5582] close(3) = 0 [pid 5582] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5582] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5582] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5572] close(3 [pid 5582] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5572] <... close resumed>) = 0 [pid 5572] close(4 [pid 5582] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5572] <... close resumed>) = 0 [pid 5572] close(5 [pid 5582] <... mmap resumed>) = 0x7f7e1928d000 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5582] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5572] close(6 [pid 5582] <... mprotect resumed>) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5572] close(7) = -1 EBADF (Bad file descriptor) [pid 5582] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5572] close(8 [pid 5582] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5582] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5572] close(9 [pid 5582] <... clone3 resumed> => {parent_tid=[89]}, 88) = 89 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5572] close(10) = -1 EBADF (Bad file descriptor) [pid 5582] rt_sigprocmask(SIG_SETMASK, [], [pid 5572] close(11 [pid 5582] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5582] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5572] close(12./strace-static-x86_64: Process 5583 attached [pid 5582] <... futex resumed>) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5582] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5572] close(13 [pid 5583] <... rseq resumed>) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] set_robust_list(0x7f7e192ad9a0, 24 [pid 5572] close(14 [pid 5583] <... set_robust_list resumed>) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] rt_sigprocmask(SIG_SETMASK, [], [pid 5572] close(15 [pid 5583] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5572] close(16 [pid 5583] <... socket resumed>) = 3 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5572] close(17 [pid 5583] <... futex resumed>) = 1 [pid 5582] <... futex resumed>) = 0 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5572] close(18) = -1 EBADF (Bad file descriptor) [pid 5572] close(19) = -1 EBADF (Bad file descriptor) [pid 5572] close(20) = -1 EBADF (Bad file descriptor) [pid 5572] close(21) = -1 EBADF (Bad file descriptor) [pid 5572] close(22) = -1 EBADF (Bad file descriptor) [pid 5572] close(23) = -1 EBADF (Bad file descriptor) [pid 5572] close(24) = -1 EBADF (Bad file descriptor) [pid 5572] close(25) = -1 EBADF (Bad file descriptor) [pid 5572] close(26) = -1 EBADF (Bad file descriptor) [pid 5572] close(27) = -1 EBADF (Bad file descriptor) [pid 5572] close(28 [pid 5582] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] <... futex resumed>) = 0 [pid 5582] <... futex resumed>) = 1 [pid 5572] close(29 [pid 5583] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5582] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5572] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5583] <... socket resumed>) = 4 [pid 5574] <... sendmsg resumed>) = 60 [pid 5572] exit_group(0 [pid 5583] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5572] <... exit_group resumed>) = ? [pid 5583] <... futex resumed>) = 1 [pid 5582] <... futex resumed>) = 0 [pid 5583] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5582] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5582] <... futex resumed>) = 0 [pid 5583] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5582] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5583] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5574] +++ exited with 0 +++ [pid 5572] +++ exited with 0 +++ [pid 5583] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5573] close(3 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5583] <... futex resumed>) = 1 [pid 5582] <... futex resumed>) = 0 [pid 5573] <... close resumed>) = 0 [pid 5583] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5582] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5573] close(4 [pid 5583] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5582] <... futex resumed>) = 0 [pid 5573] <... close resumed>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5583] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5582] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5573] close(5) = -1 EBADF (Bad file descriptor) [pid 5573] close(6) = -1 EBADF (Bad file descriptor) [pid 5573] close(7 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 90 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5573] close(8) = -1 EBADF (Bad file descriptor) [pid 5573] close(9) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5584 attached [pid 5573] close(10 [pid 5584] set_robust_list(0x5555556ed6a0, 24 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... set_robust_list resumed>) = 0 [pid 5573] close(11 [pid 5584] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... prctl resumed>) = 0 [pid 5573] close(12 [pid 5584] setpgid(0, 0 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... setpgid resumed>) = 0 [pid 5573] close(13 [pid 5584] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... openat resumed>) = 3 [pid 5573] close(14 [pid 5584] write(3, "1000", 4 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... write resumed>) = 4 [pid 5573] close(15 [pid 5584] close(3 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... close resumed>) = 0 [pid 5573] close(16 [pid 5584] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... futex resumed>) = 0 [pid 5573] close(17 [pid 5584] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5573] close(18 [pid 5584] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5573] close(19 [pid 5584] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... mmap resumed>) = 0x7f7e1928d000 [pid 5573] close(20 [pid 5584] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... mprotect resumed>) = 0 [pid 5573] close(21 [pid 5584] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5573] close(22 [pid 5584] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5573] close(23 [pid 5584] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] rt_sigprocmask(SIG_SETMASK, [], [pid 5573] close(24 [pid 5584] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5573] close(25 [pid 5584] <... futex resumed>) = 0 [pid 5573] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5584] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5573] close(26) = -1 EBADF (Bad file descriptor) [pid 5573] close(27) = -1 EBADF (Bad file descriptor) [pid 5573] close(28) = -1 EBADF (Bad file descriptor) [pid 5573] close(29) = -1 EBADF (Bad file descriptor) [pid 5573] exit_group(0./strace-static-x86_64: Process 5585 attached ) = ? [pid 5585] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5585] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5585] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5585] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5585] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5584] <... futex resumed>) = 0 [pid 5585] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5584] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5585] <... socket resumed>) = 4 [pid 5584] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5585] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5584] <... futex resumed>) = 0 [pid 5584] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5585] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5584] <... futex resumed>) = 0 [pid 5585] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5584] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5585] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5584] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5585] <... futex resumed>) = 0 [pid 5584] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5585] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5584] <... futex resumed>) = 0 [pid 5582] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5584] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5575] <... sendmsg resumed>) = ? [pid 5575] +++ exited with 0 +++ [pid 5573] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5034] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 92 ./strace-static-x86_64: Process 5586 attached [pid 5586] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5586] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5586] setpgid(0, 0) = 0 [pid 5586] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5586] write(3, "1000", 4) = 4 [pid 5586] close(3) = 0 [pid 5586] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5586] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5586] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5586] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5586] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5586] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5578] <... sendmsg resumed>) = 60 [pid 5578] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5576] close(3 [pid 5578] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5576] <... close resumed>) = 0 [pid 5586] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5584] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5576] close(4 [pid 5586] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5576] <... close resumed>) = 0 [pid 5576] close(5 [pid 5586] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] rt_sigprocmask(SIG_SETMASK, [], [pid 5576] close(6./strace-static-x86_64: Process 5587 attached [pid 5586] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5586] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] close(7 [pid 5587] <... rseq resumed>) = 0 [pid 5586] <... futex resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] set_robust_list(0x7f7e192ad9a0, 24 [pid 5586] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5576] close(8 [pid 5587] <... set_robust_list resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] rt_sigprocmask(SIG_SETMASK, [], [pid 5576] close(9 [pid 5587] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5576] close(10 [pid 5587] <... socket resumed>) = 3 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] close(11 [pid 5587] <... futex resumed>) = 1 [pid 5586] <... futex resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5586] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] close(12 [pid 5587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5586] <... futex resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5586] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5576] close(13 [pid 5587] <... socket resumed>) = 4 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] close(14 [pid 5587] <... futex resumed>) = 1 [pid 5586] <... futex resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5586] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5576] close(15 [pid 5587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5586] <... futex resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5576] close(16) = -1 EBADF (Bad file descriptor) [pid 5576] close(17) = -1 EBADF (Bad file descriptor) [pid 5576] close(18) = -1 EBADF (Bad file descriptor) [pid 5576] close(19 [pid 5587] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5586] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5576] close(20) = -1 EBADF (Bad file descriptor) [pid 5576] close(21) = -1 EBADF (Bad file descriptor) [pid 5576] close(22) = -1 EBADF (Bad file descriptor) [pid 5576] close(23) = -1 EBADF (Bad file descriptor) [pid 5576] close(24) = -1 EBADF (Bad file descriptor) [pid 5576] close(25) = -1 EBADF (Bad file descriptor) [pid 5576] close(26 [pid 5587] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5579] <... sendmsg resumed>) = 60 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] <... futex resumed>) = 1 [pid 5586] <... futex resumed>) = 0 [pid 5579] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5577] close(3 [pid 5576] close(27 [pid 5587] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5586] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5579] <... futex resumed>) = 0 [pid 5577] <... close resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5586] <... futex resumed>) = 0 [pid 5579] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5577] close(4 [pid 5576] close(28 [pid 5587] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5586] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5577] <... close resumed>) = 0 [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5577] close(5 [pid 5576] close(29 [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5576] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5577] close(6 [pid 5576] exit_group(0 [pid 5578] <... futex resumed>) = ? [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5576] <... exit_group resumed>) = ? [pid 5578] +++ exited with 0 +++ [pid 5577] close(7 [pid 5576] +++ exited with 0 +++ [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5577] close(8 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5577] close(9 [pid 5581] <... sendmsg resumed>) = 60 [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5577] close(10) = -1 EBADF (Bad file descriptor) [pid 5577] close(11) = -1 EBADF (Bad file descriptor) [pid 5577] close(12) = -1 EBADF (Bad file descriptor) [pid 5577] close(13) = -1 EBADF (Bad file descriptor) [pid 5577] close(14) = -1 EBADF (Bad file descriptor) [pid 5577] close(15) = -1 EBADF (Bad file descriptor) [pid 5577] close(16) = -1 EBADF (Bad file descriptor) [pid 5577] close(17) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5577] close(18) = -1 EBADF (Bad file descriptor) [pid 5577] close(19) = -1 EBADF (Bad file descriptor) [pid 5577] close(20) = -1 EBADF (Bad file descriptor) [pid 5577] close(21) = -1 EBADF (Bad file descriptor) [pid 5577] close(22) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 92 [pid 5577] close(23) = -1 EBADF (Bad file descriptor) [pid 5577] close(24) = -1 EBADF (Bad file descriptor) [pid 5577] close(25) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5588 attached [pid 5577] close(26 [pid 5588] set_robust_list(0x5555556ed6a0, 24 [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... set_robust_list resumed>) = 0 [pid 5577] close(27 [pid 5588] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... prctl resumed>) = 0 [pid 5577] close(28 [pid 5588] setpgid(0, 0 [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... setpgid resumed>) = 0 [pid 5577] close(29 [pid 5588] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5581] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5577] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... openat resumed>) = 3 [pid 5581] <... futex resumed>) = 0 [pid 5580] close(3 [pid 5577] exit_group(0 [pid 5588] write(3, "1000", 4 [pid 5581] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5580] <... close resumed>) = 0 [pid 5579] <... futex resumed>) = ? [pid 5577] <... exit_group resumed>) = ? [pid 5588] <... write resumed>) = 4 [pid 5580] close(4 [pid 5579] +++ exited with 0 +++ [pid 5577] +++ exited with 0 +++ [pid 5588] close(3 [pid 5580] <... close resumed>) = 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5588] <... close resumed>) = 0 [pid 5580] close(5 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5588] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5588] <... futex resumed>) = 0 [pid 5580] close(6 [pid 5588] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5580] close(7 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5588] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5580] close(8 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 94 [pid 5588] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... mmap resumed>) = 0x7f7e1928d000 [pid 5580] close(9 [pid 5588] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... mprotect resumed>) = 0 [pid 5580] close(10 [pid 5588] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5580] close(11 [pid 5588] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5580] close(12 [pid 5588] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] rt_sigprocmask(SIG_SETMASK, [], [pid 5580] close(13 [pid 5588] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5580] close(14 [pid 5588] <... futex resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5590 attached ./strace-static-x86_64: Process 5589 attached [pid 5588] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5580] close(15) = -1 EBADF (Bad file descriptor) [pid 5580] close(16) = -1 EBADF (Bad file descriptor) [pid 5580] close(17) = -1 EBADF (Bad file descriptor) [pid 5580] close(18) = -1 EBADF (Bad file descriptor) [pid 5580] close(19) = -1 EBADF (Bad file descriptor) [pid 5580] close(20) = -1 EBADF (Bad file descriptor) [pid 5580] close(21) = -1 EBADF (Bad file descriptor) [pid 5590] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5580] close(22 [pid 5590] <... rseq resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] set_robust_list(0x7f7e192ad9a0, 24 [pid 5580] close(23 [pid 5590] <... set_robust_list resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] rt_sigprocmask(SIG_SETMASK, [], [pid 5589] set_robust_list(0x5555556ed6a0, 24 [pid 5586] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5580] close(24 [pid 5590] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5589] <... set_robust_list resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5589] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5580] close(25 [pid 5590] <... socket resumed>) = 3 [pid 5589] <... prctl resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] setpgid(0, 0 [pid 5580] close(26 [pid 5590] <... futex resumed>) = 1 [pid 5589] <... setpgid resumed>) = 0 [pid 5588] <... futex resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5589] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5588] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5580] close(27 [pid 5590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5589] <... openat resumed>) = 3 [pid 5588] <... futex resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5589] write(3, "1000", 4 [pid 5588] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5580] close(28 [pid 5590] <... socket resumed>) = 4 [pid 5589] <... write resumed>) = 4 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] close(3 [pid 5580] close(29 [pid 5590] <... futex resumed>) = 1 [pid 5589] <... close resumed>) = 0 [pid 5588] <... futex resumed>) = 0 [pid 5580] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5590] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5589] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5588] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5580] exit_group(0 [pid 5590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5589] <... futex resumed>) = 0 [pid 5588] <... futex resumed>) = 0 [pid 5581] <... futex resumed>) = ? [pid 5580] <... exit_group resumed>) = ? [pid 5590] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5589] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5588] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5581] +++ exited with 0 +++ [pid 5580] +++ exited with 0 +++ [pid 5590] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5589] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5590] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5590] <... futex resumed>) = 1 [pid 5589] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5588] <... futex resumed>) = 0 [pid 5590] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5589] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5588] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5590] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5589] <... mmap resumed>) = 0x7f7e1928d000 [pid 5588] <... futex resumed>) = 0 [pid 5590] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5589] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5588] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5589] <... mprotect resumed>) = 0 [pid 5589] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5589] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5589] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 94 [pid 5589] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 5589] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5589] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5589] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5591 attached [pid 5591] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5591] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5591] setpgid(0, 0) = 0 [pid 5591] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 ./strace-static-x86_64: Process 5592 attached [pid 5591] write(3, "1000", 4 [pid 5592] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5591] <... write resumed>) = 4 [pid 5592] <... rseq resumed>) = 0 [pid 5591] close(3 [pid 5592] set_robust_list(0x7f7e192ad9a0, 24 [pid 5591] <... close resumed>) = 0 [pid 5592] <... set_robust_list resumed>) = 0 [pid 5591] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5592] rt_sigprocmask(SIG_SETMASK, [], [pid 5591] <... futex resumed>) = 0 [pid 5592] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5591] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5592] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5591] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5592] <... socket resumed>) = 3 [pid 5591] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5592] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5591] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5592] <... futex resumed>) = 1 [pid 5591] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5589] <... futex resumed>) = 0 [pid 5592] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5591] <... mmap resumed>) = 0x7f7e1928d000 [pid 5589] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5591] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5589] <... futex resumed>) = 0 [pid 5592] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5591] <... mprotect resumed>) = 0 [pid 5589] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5592] <... socket resumed>) = 4 [pid 5591] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5592] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5591] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5592] <... futex resumed>) = 1 [pid 5591] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5589] <... futex resumed>) = 0 [pid 5592] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5589] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5591] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 5589] <... futex resumed>) = 0 [pid 5592] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5591] rt_sigprocmask(SIG_SETMASK, [], [pid 5589] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5592] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5591] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5592] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5591] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5592] <... futex resumed>) = 1 [pid 5591] <... futex resumed>) = 0 [pid 5589] <... futex resumed>) = 0 [pid 5592] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5591] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5589] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5592] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5589] <... futex resumed>) = 0 [pid 5592] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5589] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5593 attached [pid 5593] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5593] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5593] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5593] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5593] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5591] <... futex resumed>) = 0 [pid 5593] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5591] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5593] <... socket resumed>) = 4 [pid 5591] <... futex resumed>) = 0 [pid 5593] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5591] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5593] <... futex resumed>) = 0 [pid 5591] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5593] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5591] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5591] <... futex resumed>) = 0 [pid 5593] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5591] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5593] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5593] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5591] <... futex resumed>) = 0 [pid 5593] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5591] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5593] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5591] <... futex resumed>) = 0 [pid 5593] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5591] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5588] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5583] <... sendmsg resumed>) = 60 [pid 5583] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5583] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5582] close(3) = 0 [pid 5582] close(4) = 0 [pid 5582] close(5) = -1 EBADF (Bad file descriptor) [pid 5582] close(6) = -1 EBADF (Bad file descriptor) [pid 5582] close(7) = -1 EBADF (Bad file descriptor) [pid 5582] close(8) = -1 EBADF (Bad file descriptor) [pid 5582] close(9) = -1 EBADF (Bad file descriptor) [pid 5582] close(10) = -1 EBADF (Bad file descriptor) [pid 5582] close(11) = -1 EBADF (Bad file descriptor) [pid 5582] close(12) = -1 EBADF (Bad file descriptor) [pid 5582] close(13) = -1 EBADF (Bad file descriptor) [pid 5582] close(14) = -1 EBADF (Bad file descriptor) [pid 5582] close(15 [pid 5589] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5582] close(16) = -1 EBADF (Bad file descriptor) [pid 5582] close(17) = -1 EBADF (Bad file descriptor) [pid 5582] close(18) = -1 EBADF (Bad file descriptor) [pid 5582] close(19) = -1 EBADF (Bad file descriptor) [pid 5582] close(20) = -1 EBADF (Bad file descriptor) [pid 5582] close(21) = -1 EBADF (Bad file descriptor) [pid 5591] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5582] close(22) = -1 EBADF (Bad file descriptor) [pid 5582] close(23) = -1 EBADF (Bad file descriptor) [pid 5582] close(24) = -1 EBADF (Bad file descriptor) [pid 5582] close(25) = -1 EBADF (Bad file descriptor) [pid 5582] close(26) = -1 EBADF (Bad file descriptor) [pid 5582] close(27) = -1 EBADF (Bad file descriptor) [pid 5582] close(28) = -1 EBADF (Bad file descriptor) [pid 5582] close(29 [pid 5585] <... sendmsg resumed>) = 60 [pid 5585] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5585] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5582] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5582] exit_group(0 [pid 5583] <... futex resumed>) = ? [pid 5582] <... exit_group resumed>) = ? [pid 5584] close(3 [pid 5583] +++ exited with 0 +++ [pid 5584] <... close resumed>) = 0 [pid 5582] +++ exited with 0 +++ [pid 5584] close(4 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=88, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5584] <... close resumed>) = 0 [pid 5584] close(5) = -1 EBADF (Bad file descriptor) [pid 5584] close(6) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5584] close(7) = -1 EBADF (Bad file descriptor) [pid 5584] close(8) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 90 [pid 5584] close(9./strace-static-x86_64: Process 5594 attached ) = -1 EBADF (Bad file descriptor) [pid 5594] set_robust_list(0x5555556ed6a0, 24 [pid 5584] close(10 [pid 5594] <... set_robust_list resumed>) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5584] close(11 [pid 5594] <... prctl resumed>) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] setpgid(0, 0 [pid 5584] close(12 [pid 5594] <... setpgid resumed>) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5584] close(13 [pid 5594] <... openat resumed>) = 3 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] write(3, "1000", 4 [pid 5584] close(14 [pid 5594] <... write resumed>) = 4 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] close(3 [pid 5584] close(15 [pid 5594] <... close resumed>) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5584] close(16 [pid 5594] <... futex resumed>) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5584] close(17 [pid 5594] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5584] close(18 [pid 5594] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5584] close(19 [pid 5594] <... mmap resumed>) = 0x7f7e1928d000 [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5584] close(20) = -1 EBADF (Bad file descriptor) [pid 5594] <... mprotect resumed>) = 0 [pid 5584] close(21 [pid 5594] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5584] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5584] close(22) = -1 EBADF (Bad file descriptor) [pid 5584] close(23) = -1 EBADF (Bad file descriptor) [pid 5584] close(24) = -1 EBADF (Bad file descriptor) [pid 5584] close(25) = -1 EBADF (Bad file descriptor) [pid 5584] close(26) = -1 EBADF (Bad file descriptor) [pid 5584] close(27) = -1 EBADF (Bad file descriptor) [pid 5584] close(28) = -1 EBADF (Bad file descriptor) [pid 5584] close(29) = -1 EBADF (Bad file descriptor) [pid 5594] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5587] <... sendmsg resumed>) = 60 [pid 5584] exit_group(0 [pid 5587] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5585] <... futex resumed>) = ? [pid 5584] <... exit_group resumed>) = ? [pid 5594] <... clone3 resumed> => {parent_tid=[91]}, 88) = 91 [pid 5587] <... futex resumed>) = 0 [pid 5585] +++ exited with 0 +++ [pid 5584] +++ exited with 0 +++ [pid 5594] rt_sigprocmask(SIG_SETMASK, [], [pid 5587] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5586] close(3./strace-static-x86_64: Process 5595 attached [pid 5594] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5586] <... close resumed>) = 0 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5595] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5594] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5586] close(4 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5595] <... rseq resumed>) = 0 [pid 5594] <... futex resumed>) = 0 [pid 5595] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5595] rt_sigprocmask(SIG_SETMASK, [], [pid 5594] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5586] <... close resumed>) = 0 [pid 5595] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5586] close(5 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 92 [pid 5595] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5596 attached [pid 5595] <... socket resumed>) = 3 [pid 5586] close(6 [pid 5596] set_robust_list(0x5555556ed6a0, 24 [pid 5595] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... set_robust_list resumed>) = 0 [pid 5595] <... futex resumed>) = 1 [pid 5594] <... futex resumed>) = 0 [pid 5586] close(7 [pid 5596] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5595] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5594] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... prctl resumed>) = 0 [pid 5595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5594] <... futex resumed>) = 0 [pid 5596] setpgid(0, 0 [pid 5595] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5594] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5586] close(8 [pid 5596] <... setpgid resumed>) = 0 [pid 5595] <... socket resumed>) = 4 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5595] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5586] close(9 [pid 5596] <... openat resumed>) = 3 [pid 5595] <... futex resumed>) = 1 [pid 5594] <... futex resumed>) = 0 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] write(3, "1000", 4 [pid 5595] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5594] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5586] close(10 [pid 5596] <... write resumed>) = 4 [pid 5595] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5594] <... futex resumed>) = 0 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] close(3 [pid 5595] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5596] <... close resumed>) = 0 [pid 5595] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5594] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5596] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5595] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5586] close(11 [pid 5596] <... futex resumed>) = 0 [pid 5595] <... futex resumed>) = 0 [pid 5594] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5595] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5594] <... futex resumed>) = 0 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5594] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5590] <... sendmsg resumed>) = 60 [pid 5586] close(12 [pid 5596] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5590] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5590] <... futex resumed>) = 0 [pid 5586] close(13 [pid 5596] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5590] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5588] close(3 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... mmap resumed>) = 0x7f7e1928d000 [pid 5588] <... close resumed>) = 0 [pid 5586] close(14 [pid 5596] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5588] close(4 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... mprotect resumed>) = 0 [pid 5588] <... close resumed>) = 0 [pid 5586] close(15 [pid 5596] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5588] close(5 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] close(16 [pid 5596] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5588] close(6 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] close(17 [pid 5596] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 5588] close(7 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] rt_sigprocmask(SIG_SETMASK, [], [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] close(18./strace-static-x86_64: Process 5597 attached [pid 5596] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5588] close(8 [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5596] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] close(19 [pid 5597] <... rseq resumed>) = 0 [pid 5596] <... futex resumed>) = 0 [pid 5588] close(9 [pid 5596] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] close(10) = -1 EBADF (Bad file descriptor) [pid 5588] close(11) = -1 EBADF (Bad file descriptor) [pid 5588] close(12) = -1 EBADF (Bad file descriptor) [pid 5588] close(13) = -1 EBADF (Bad file descriptor) [pid 5588] close(14) = -1 EBADF (Bad file descriptor) [pid 5588] close(15) = -1 EBADF (Bad file descriptor) [pid 5588] close(16) = -1 EBADF (Bad file descriptor) [pid 5588] close(17) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] set_robust_list(0x7f7e192ad9a0, 24 [pid 5592] <... sendmsg resumed>) = 60 [pid 5588] close(18 [pid 5586] close(20 [pid 5597] <... set_robust_list resumed>) = 0 [pid 5592] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] rt_sigprocmask(SIG_SETMASK, [], [pid 5592] <... futex resumed>) = 0 [pid 5589] close(3 [pid 5588] close(19 [pid 5586] close(21 [pid 5597] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5592] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5589] <... close resumed>) = 0 [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5589] close(4 [pid 5588] close(20 [pid 5586] close(22 [pid 5597] <... socket resumed>) = 3 [pid 5589] <... close resumed>) = 0 [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] close(5 [pid 5588] close(21 [pid 5586] close(23 [pid 5597] <... futex resumed>) = 1 [pid 5596] <... futex resumed>) = 0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5596] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] close(6 [pid 5588] close(22 [pid 5586] close(24 [pid 5597] <... socket resumed>) = 4 [pid 5596] <... futex resumed>) = 0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5589] close(7 [pid 5588] close(23 [pid 5586] close(25 [pid 5597] <... futex resumed>) = 0 [pid 5596] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5596] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] close(8 [pid 5588] close(24 [pid 5586] close(26 [pid 5597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5596] <... futex resumed>) = 0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5596] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5589] close(9 [pid 5588] close(25 [pid 5586] close(27 [pid 5597] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5589] close(10 [pid 5588] close(26 [pid 5586] close(28 [pid 5597] <... futex resumed>) = 1 [pid 5596] <... futex resumed>) = 0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5596] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] close(11 [pid 5588] close(27 [pid 5586] close(29 [pid 5597] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5596] <... futex resumed>) = 0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5586] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5597] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5596] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5589] close(12 [pid 5588] close(28 [pid 5586] exit_group(0 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5587] <... futex resumed>) = ? [pid 5586] <... exit_group resumed>) = ? [pid 5589] close(13 [pid 5588] close(29 [pid 5587] +++ exited with 0 +++ [pid 5588] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] exit_group(0 [pid 5586] +++ exited with 0 +++ [pid 5590] <... futex resumed>) = ? [pid 5589] close(14 [pid 5588] <... exit_group resumed>) = ? [pid 5590] +++ exited with 0 +++ [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5588] +++ exited with 0 +++ [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5589] close(15 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... restart_syscall resumed>) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5589] close(16 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5593] <... sendmsg resumed>) = 60 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5593] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5589] close(17 [pid 5593] <... futex resumed>) = 0 [pid 5591] close(3 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5593] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5591] <... close resumed>) = 0 [pid 5589] close(18 [pid 5591] close(4 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = 0 [pid 5589] close(19 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5033] <... restart_syscall resumed>) = 0 [pid 5591] close(5 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(20 [pid 5591] close(6 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(21 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 94 [pid 5591] close(7 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(22 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5591] close(8 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(23 [pid 5591] close(9 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(24 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 94 ./strace-static-x86_64: Process 5598 attached [pid 5591] close(10 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] set_robust_list(0x5555556ed6a0, 24 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(25 [pid 5598] <... set_robust_list resumed>) = 0 [pid 5591] close(11 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(26 [pid 5598] <... prctl resumed>) = 0 [pid 5591] close(12 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] setpgid(0, 0 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(27 [pid 5598] <... setpgid resumed>) = 0 [pid 5591] close(13 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(28 [pid 5598] <... openat resumed>) = 3 [pid 5591] close(14 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] write(3, "1000", 4 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] close(29 [pid 5598] <... write resumed>) = 4 [pid 5591] close(15 [pid 5589] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] close(3 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] exit_group(0./strace-static-x86_64: Process 5599 attached [pid 5598] <... close resumed>) = 0 [pid 5592] <... futex resumed>) = ? [pid 5591] close(16 [pid 5589] <... exit_group resumed>) = ? [pid 5599] set_robust_list(0x5555556ed6a0, 24 [pid 5598] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5592] +++ exited with 0 +++ [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5589] +++ exited with 0 +++ [pid 5599] <... set_robust_list resumed>) = 0 [pid 5598] <... futex resumed>) = 0 [pid 5591] close(17 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5599] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5598] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] <... prctl resumed>) = 0 [pid 5598] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5591] close(18 [pid 5599] setpgid(0, 0 [pid 5598] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5599] <... setpgid resumed>) = 0 [pid 5598] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5591] close(19 [pid 5599] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5598] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 96 ./strace-static-x86_64: Process 5600 attached [pid 5599] <... openat resumed>) = 3 [pid 5598] <... mmap resumed>) = 0x7f7e1928d000 [pid 5591] close(20 [pid 5600] set_robust_list(0x5555556ed6a0, 24 [pid 5599] write(3, "1000", 4 [pid 5598] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... set_robust_list resumed>) = 0 [pid 5599] <... write resumed>) = 4 [pid 5598] <... mprotect resumed>) = 0 [pid 5591] close(21 [pid 5600] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5599] close(3 [pid 5598] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... prctl resumed>) = 0 [pid 5599] <... close resumed>) = 0 [pid 5598] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5591] close(22 [pid 5600] setpgid(0, 0 [pid 5599] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5598] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... setpgid resumed>) = 0 [pid 5599] <... futex resumed>) = 0 [pid 5596] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5591] close(23 [pid 5600] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5599] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5598] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... openat resumed>) = 3 [pid 5599] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5598] rt_sigprocmask(SIG_SETMASK, [], [pid 5591] close(24./strace-static-x86_64: Process 5601 attached [pid 5600] write(3, "1000", 4 [pid 5599] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5598] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5600] <... write resumed>) = 4 [pid 5599] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5598] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5591] close(25 [pid 5601] <... rseq resumed>) = 0 [pid 5600] close(3 [pid 5599] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5598] <... futex resumed>) = 0 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] set_robust_list(0x7f7e192ad9a0, 24 [pid 5600] <... close resumed>) = 0 [pid 5599] <... mmap resumed>) = 0x7f7e1928d000 [pid 5598] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5591] close(26 [pid 5601] <... set_robust_list resumed>) = 0 [pid 5600] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5599] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5595] <... sendmsg resumed>) = 60 [pid 5601] rt_sigprocmask(SIG_SETMASK, [], [pid 5600] <... futex resumed>) = 0 [pid 5595] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5601] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5600] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5595] <... futex resumed>) = 0 [pid 5601] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5600] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5595] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5601] <... socket resumed>) = 3 [pid 5600] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5601] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5600] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5601] <... futex resumed>) = 1 [pid 5600] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5598] <... futex resumed>) = 0 [pid 5594] close(3 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5600] <... mmap resumed>) = 0x7f7e1928d000 [pid 5599] <... mprotect resumed>) = 0 [pid 5598] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = 0 [pid 5591] close(27 [pid 5601] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5600] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5594] close(4 [pid 5601] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5600] <... mprotect resumed>) = 0 [pid 5599] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5598] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = 0 [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] <... socket resumed>) = 4 [pid 5600] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5599] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5598] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] close(5 [pid 5591] close(28 [pid 5601] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5600] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5599] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] <... futex resumed>) = 0 [pid 5600] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5598] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(6 [pid 5591] close(29 [pid 5601] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5599] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 5598] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5591] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5600] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 5599] rt_sigprocmask(SIG_SETMASK, [], [pid 5598] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] close(7 [pid 5591] exit_group(0./strace-static-x86_64: Process 5602 attached [pid 5601] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5600] rt_sigprocmask(SIG_SETMASK, [], [pid 5599] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5598] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5593] <... futex resumed>) = ? [pid 5591] <... exit_group resumed>) = ? [pid 5602] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5601] <... futex resumed>) = 0 [pid 5600] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5599] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5598] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(8 [pid 5593] +++ exited with 0 +++ [pid 5602] <... rseq resumed>) = 0 [pid 5601] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5600] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] set_robust_list(0x7f7e192ad9a0, 24 [pid 5600] <... futex resumed>) = 0 [pid 5594] close(9 [pid 5591] +++ exited with 0 +++ [pid 5602] <... set_robust_list resumed>) = 0 [pid 5600] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5599] <... futex resumed>) = 0 [pid 5598] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] rt_sigprocmask(SIG_SETMASK, [], [pid 5599] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5598] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] close(10 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5602] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5602] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5594] close(11 [pid 5032] <... restart_syscall resumed>) = 0 [pid 5602] <... socket resumed>) = 3 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(12 [pid 5602] <... futex resumed>) = 1 [pid 5599] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5599] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(13 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5599] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5594] close(14 [pid 5602] <... socket resumed>) = 4 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(15 [pid 5599] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5602] <... futex resumed>) = 0 [pid 5599] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 96 [pid 5602] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5599] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(16 [pid 5602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5599] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5603 attached ./strace-static-x86_64: Process 5604 attached [pid 5602] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5599] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] close(17 [pid 5604] set_robust_list(0x5555556ed6a0, 24 [pid 5603] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5602] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... set_robust_list resumed>) = 0 [pid 5603] <... rseq resumed>) = 0 [pid 5602] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(18 [pid 5604] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5603] set_robust_list(0x7f7e192ad9a0, 24 [pid 5602] <... futex resumed>) = 1 [pid 5599] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... prctl resumed>) = 0 [pid 5603] <... set_robust_list resumed>) = 0 [pid 5602] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5599] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] close(19 [pid 5604] setpgid(0, 0 [pid 5603] rt_sigprocmask(SIG_SETMASK, [], [pid 5602] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5599] <... futex resumed>) = 0 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... setpgid resumed>) = 0 [pid 5603] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5602] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5599] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] close(20 [pid 5604] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5603] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... openat resumed>) = 3 [pid 5603] <... socket resumed>) = 3 [pid 5594] close(21 [pid 5604] write(3, "1000", 4 [pid 5603] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... write resumed>) = 4 [pid 5603] <... futex resumed>) = 1 [pid 5600] <... futex resumed>) = 0 [pid 5594] close(22 [pid 5604] close(3 [pid 5603] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5600] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... close resumed>) = 0 [pid 5603] <... socket resumed>) = 4 [pid 5600] <... futex resumed>) = 0 [pid 5594] close(23 [pid 5604] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5603] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5600] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... futex resumed>) = 0 [pid 5603] <... futex resumed>) = 0 [pid 5600] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5594] close(24 [pid 5604] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5603] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5600] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5603] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5600] <... futex resumed>) = 0 [pid 5594] close(25 [pid 5604] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5603] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5600] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5603] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5594] close(26 [pid 5604] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5603] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... mmap resumed>) = 0x7f7e1928d000 [pid 5603] <... futex resumed>) = 1 [pid 5600] <... futex resumed>) = 0 [pid 5594] close(27 [pid 5604] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5603] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5600] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... mprotect resumed>) = 0 [pid 5603] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5600] <... futex resumed>) = 0 [pid 5594] close(28 [pid 5604] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5603] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5600] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5594] close(29 [pid 5604] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5594] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5594] exit_group(0 [pid 5604] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 5595] <... futex resumed>) = ? [pid 5594] <... exit_group resumed>) = ? [pid 5604] rt_sigprocmask(SIG_SETMASK, [], [pid 5595] +++ exited with 0 +++ [pid 5594] +++ exited with 0 +++ [pid 5604] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=90, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5604] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5604] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5605 attached , child_tidptr=0x5555556ed690) = 92 [pid 5605] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5605] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5605] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5605] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5605] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5604] <... futex resumed>) = 0 [pid 5605] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5604] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5606 attached [pid 5605] <... socket resumed>) = 4 [pid 5604] <... futex resumed>) = 0 [pid 5606] set_robust_list(0x5555556ed6a0, 24 [pid 5605] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5604] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5606] <... set_robust_list resumed>) = 0 [pid 5605] <... futex resumed>) = 0 [pid 5604] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5606] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5605] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5604] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] <... prctl resumed>) = 0 [pid 5605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5604] <... futex resumed>) = 0 [pid 5606] setpgid(0, 0 [pid 5605] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5604] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5606] <... setpgid resumed>) = 0 [pid 5605] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5606] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5605] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] <... openat resumed>) = 3 [pid 5605] <... futex resumed>) = 1 [pid 5604] <... futex resumed>) = 0 [pid 5606] write(3, "1000", 4 [pid 5605] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5604] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] <... write resumed>) = 4 [pid 5605] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5604] <... futex resumed>) = 0 [pid 5598] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5606] close(3 [pid 5605] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5604] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5606] <... close resumed>) = 0 [pid 5599] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5597] <... sendmsg resumed>) = 60 [pid 5606] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5597] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5597] <... futex resumed>) = 0 [pid 5606] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5596] close(3 [pid 5597] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5606] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5596] <... close resumed>) = 0 [pid 5606] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5596] close(4 [pid 5606] <... mmap resumed>) = 0x7f7e1928d000 [pid 5596] <... close resumed>) = 0 [pid 5606] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5596] close(5 [pid 5606] <... mprotect resumed>) = 0 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5606] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5596] close(6 [pid 5606] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5606] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5596] close(7) = -1 EBADF (Bad file descriptor) [pid 5606] <... clone3 resumed> => {parent_tid=[93]}, 88) = 93 [pid 5600] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5596] close(8 [pid 5606] rt_sigprocmask(SIG_SETMASK, [], [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5606] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5596] close(9 [pid 5606] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5606] <... futex resumed>) = 0 [pid 5596] close(10 [pid 5606] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] close(11) = -1 EBADF (Bad file descriptor) [pid 5596] close(12) = -1 EBADF (Bad file descriptor) [pid 5596] close(13) = -1 EBADF (Bad file descriptor) [pid 5596] close(14) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5607 attached [pid 5596] close(15 [pid 5607] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... rseq resumed>) = 0 [pid 5596] close(16 [pid 5607] set_robust_list(0x7f7e192ad9a0, 24 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... set_robust_list resumed>) = 0 [pid 5596] close(17 [pid 5607] rt_sigprocmask(SIG_SETMASK, [], [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5596] close(18 [pid 5607] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... socket resumed>) = 3 [pid 5596] close(19 [pid 5607] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... futex resumed>) = 1 [pid 5606] <... futex resumed>) = 0 [pid 5596] close(20 [pid 5607] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5606] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... socket resumed>) = 4 [pid 5606] <... futex resumed>) = 0 [pid 5596] close(21 [pid 5607] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... futex resumed>) = 0 [pid 5606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5596] close(22 [pid 5607] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5606] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5606] <... futex resumed>) = 0 [pid 5596] close(23 [pid 5607] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... futex resumed>) = 0 [pid 5606] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5596] close(24 [pid 5607] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5606] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5607] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5606] <... futex resumed>) = 0 [pid 5596] close(25 [pid 5607] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5606] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5596] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5596] close(26) = -1 EBADF (Bad file descriptor) [pid 5596] close(27) = -1 EBADF (Bad file descriptor) [pid 5596] close(28) = -1 EBADF (Bad file descriptor) [pid 5596] close(29) = -1 EBADF (Bad file descriptor) [pid 5596] exit_group(0 [pid 5597] <... futex resumed>) = ? [pid 5596] <... exit_group resumed>) = ? [pid 5597] +++ exited with 0 +++ [pid 5596] +++ exited with 0 +++ [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 94 ./strace-static-x86_64: Process 5608 attached [pid 5608] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5608] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5608] setpgid(0, 0) = 0 [pid 5608] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5608] write(3, "1000", 4) = 4 [pid 5608] close(3) = 0 [pid 5608] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5608] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5608] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5608] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5608] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5608] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5608] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5604] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5608] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 5608] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5608] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5608] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5609 attached [pid 5609] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5609] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5609] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5609] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5609] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5608] <... futex resumed>) = 0 [pid 5609] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5608] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5609] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5608] <... futex resumed>) = 0 [pid 5609] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5608] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5609] <... socket resumed>) = 4 [pid 5609] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5609] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5608] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5608] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5606] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5609] <... futex resumed>) = 0 [pid 5608] <... futex resumed>) = 1 [pid 5609] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5608] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5605] <... sendmsg resumed>) = 60 [pid 5609] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5605] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5609] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5605] <... futex resumed>) = 0 [pid 5609] <... futex resumed>) = 1 [pid 5608] <... futex resumed>) = 0 [pid 5605] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5604] close(3 [pid 5609] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5608] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5604] <... close resumed>) = 0 [pid 5609] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5608] <... futex resumed>) = 0 [pid 5604] close(4 [pid 5609] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5608] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5604] <... close resumed>) = 0 [pid 5604] close(5) = -1 EBADF (Bad file descriptor) [pid 5604] close(6) = -1 EBADF (Bad file descriptor) [pid 5604] close(7) = -1 EBADF (Bad file descriptor) [pid 5604] close(8) = -1 EBADF (Bad file descriptor) [pid 5604] close(9) = -1 EBADF (Bad file descriptor) [pid 5604] close(10) = -1 EBADF (Bad file descriptor) [pid 5604] close(11) = -1 EBADF (Bad file descriptor) [pid 5604] close(12) = -1 EBADF (Bad file descriptor) [pid 5604] close(13) = -1 EBADF (Bad file descriptor) [pid 5604] close(14) = -1 EBADF (Bad file descriptor) [pid 5604] close(15) = -1 EBADF (Bad file descriptor) [pid 5604] close(16) = -1 EBADF (Bad file descriptor) [pid 5604] close(17) = -1 EBADF (Bad file descriptor) [pid 5604] close(18) = -1 EBADF (Bad file descriptor) [pid 5604] close(19) = -1 EBADF (Bad file descriptor) [pid 5604] close(20 [pid 5601] <... sendmsg resumed>) = 60 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5604] close(21 [pid 5601] <... futex resumed>) = 0 [pid 5598] close(3 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5601] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5598] <... close resumed>) = 0 [pid 5604] close(22 [pid 5598] close(4 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = 0 [pid 5604] close(23 [pid 5598] close(5 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] close(24 [pid 5598] close(6 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] close(25 [pid 5598] close(7 [pid 5608] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] close(26 [pid 5598] close(8 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] close(27 [pid 5598] close(9 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] close(28 [pid 5598] close(10 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] close(29 [pid 5598] close(11 [pid 5604] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5604] exit_group(0 [pid 5598] close(12 [pid 5605] <... futex resumed>) = ? [pid 5604] <... exit_group resumed>) = ? [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5605] +++ exited with 0 +++ [pid 5598] close(13 [pid 5604] +++ exited with 0 +++ [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5602] <... sendmsg resumed>) = 60 [pid 5602] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5602] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5598] close(14) = -1 EBADF (Bad file descriptor) [pid 5598] close(15 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] close(16 [pid 5599] close(3 [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] <... close resumed>) = 0 [pid 5598] close(17 [pid 5599] close(4 [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] <... close resumed>) = 0 [pid 5598] close(18 [pid 5599] close(5 [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] close(19 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5599] close(6 [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] close(20 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(7 [pid 5598] close(21 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 98 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(8 [pid 5598] close(22./strace-static-x86_64: Process 5610 attached [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] set_robust_list(0x5555556ed6a0, 24 [pid 5599] close(9 [pid 5598] close(23 [pid 5610] <... set_robust_list resumed>) = 0 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5599] close(10 [pid 5598] close(24 [pid 5610] <... prctl resumed>) = 0 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] setpgid(0, 0 [pid 5599] close(11 [pid 5598] close(25 [pid 5610] <... setpgid resumed>) = 0 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5599] close(12 [pid 5598] close(26 [pid 5610] <... openat resumed>) = 3 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] write(3, "1000", 4 [pid 5599] close(13 [pid 5598] close(27 [pid 5610] <... write resumed>) = 4 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(3 [pid 5599] close(14 [pid 5598] close(28 [pid 5610] <... close resumed>) = 0 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5599] close(15 [pid 5598] close(29 [pid 5610] <... futex resumed>) = 0 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5603] <... sendmsg resumed>) = 60 [pid 5599] close(16 [pid 5603] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5603] <... futex resumed>) = 0 [pid 5599] close(17 [pid 5603] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5600] close(3 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = 0 [pid 5599] close(18 [pid 5600] close(4 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = 0 [pid 5599] close(19 [pid 5600] close(5 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(20 [pid 5600] close(6 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(21 [pid 5600] close(7 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(22 [pid 5600] close(8 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(23 [pid 5600] close(9 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(24 [pid 5600] close(10 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(25 [pid 5600] close(11 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(26 [pid 5600] close(12 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(27 [pid 5600] close(13 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(28 [pid 5600] close(14 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] close(29 [pid 5598] exit_group(0 [pid 5610] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5600] close(15 [pid 5599] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5599] exit_group(0 [pid 5610] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5602] <... futex resumed>) = ? [pid 5601] <... futex resumed>) = ? [pid 5600] close(16 [pid 5599] <... exit_group resumed>) = ? [pid 5598] <... exit_group resumed>) = ? [pid 5610] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] close(17) = -1 EBADF (Bad file descriptor) [pid 5600] close(18 [pid 5602] +++ exited with 0 +++ [pid 5599] +++ exited with 0 +++ [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5600] close(19 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5601] +++ exited with 0 +++ [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5598] +++ exited with 0 +++ [pid 5610] <... mmap resumed>) = 0x7f7e1928d000 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5610] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5600] close(20 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5610] <... mprotect resumed>) = 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] close(21 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5610] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5600] close(22 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 96 [pid 5610] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5600] close(23 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 5600] close(24 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 96 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5600] close(25./strace-static-x86_64: Process 5613 attached ./strace-static-x86_64: Process 5611 attached [pid 5610] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] set_robust_list(0x5555556ed6a0, 24 [pid 5610] <... futex resumed>) = 0 [pid 5600] close(26./strace-static-x86_64: Process 5612 attached [pid 5613] <... set_robust_list resumed>) = 0 [pid 5611] set_robust_list(0x5555556ed6a0, 24 [pid 5610] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5612] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5600] close(27 [pid 5611] <... set_robust_list resumed>) = 0 [pid 5613] <... prctl resumed>) = 0 [pid 5612] <... rseq resumed>) = 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] setpgid(0, 0 [pid 5612] set_robust_list(0x7f7e192ad9a0, 24 [pid 5600] close(28 [pid 5613] <... setpgid resumed>) = 0 [pid 5612] <... set_robust_list resumed>) = 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5612] rt_sigprocmask(SIG_SETMASK, [], [pid 5611] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5600] close(29 [pid 5613] <... openat resumed>) = 3 [pid 5612] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5600] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] write(3, "1000", 4 [pid 5612] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5611] <... prctl resumed>) = 0 [pid 5600] exit_group(0 [pid 5613] <... write resumed>) = 4 [pid 5612] <... socket resumed>) = 3 [pid 5603] <... futex resumed>) = ? [pid 5600] <... exit_group resumed>) = ? [pid 5611] setpgid(0, 0 [pid 5613] close(3 [pid 5612] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5603] +++ exited with 0 +++ [pid 5611] <... setpgid resumed>) = 0 [pid 5600] +++ exited with 0 +++ [pid 5613] <... close resumed>) = 0 [pid 5612] <... futex resumed>) = 1 [pid 5610] <... futex resumed>) = 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5613] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5612] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5611] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5610] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5613] <... futex resumed>) = 0 [pid 5612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5611] <... openat resumed>) = 3 [pid 5610] <... futex resumed>) = 0 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5613] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5612] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5611] write(3, "1000", 4 [pid 5610] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5612] <... socket resumed>) = 4 [pid 5611] <... write resumed>) = 4 [pid 5613] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5612] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5611] close(3 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5613] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5612] <... futex resumed>) = 1 [pid 5611] <... close resumed>) = 0 [pid 5610] <... futex resumed>) = 0 [pid 5613] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5612] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5611] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 98 [pid 5613] <... mmap resumed>) = 0x7f7e1928d000 [pid 5612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5611] <... futex resumed>) = 0 [pid 5610] <... futex resumed>) = 0 [pid 5613] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5612] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5611] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5610] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] <... mprotect resumed>) = 0 [pid 5612] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5611] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5612] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5611] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5614 attached [pid 5613] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5612] <... futex resumed>) = 1 [pid 5611] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5610] <... futex resumed>) = 0 [pid 5613] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5612] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5611] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5610] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] set_robust_list(0x5555556ed6a0, 24 [pid 5612] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5611] <... mmap resumed>) = 0x7f7e1928d000 [pid 5610] <... futex resumed>) = 0 [pid 5614] <... set_robust_list resumed>) = 0 [pid 5613] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 5612] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5611] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5610] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5611] <... mprotect resumed>) = 0 [pid 5613] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5611] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5614] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5613] <... futex resumed>) = 0 [pid 5611] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5614] <... prctl resumed>) = 0 [pid 5613] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5611] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5614] setpgid(0, 0) = 0 [pid 5611] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 ./strace-static-x86_64: Process 5615 attached [pid 5611] rt_sigprocmask(SIG_SETMASK, [], [pid 5615] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5611] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5615] <... rseq resumed>) = 0 [pid 5614] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5611] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] set_robust_list(0x7f7e192ad9a0, 24 [pid 5614] <... openat resumed>) = 3 [pid 5611] <... futex resumed>) = 0 [pid 5615] <... set_robust_list resumed>) = 0 [pid 5614] write(3, "1000", 4 [pid 5611] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5615] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5615] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5613] <... futex resumed>) = 0 [pid 5615] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5613] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5613] <... futex resumed>) = 0 [pid 5615] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5613] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] <... socket resumed>) = 4 [pid 5615] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] <... write resumed>) = 4 [pid 5615] <... futex resumed>) = 1 [pid 5613] <... futex resumed>) = 0 [pid 5615] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5613] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5613] <... futex resumed>) = 0 [pid 5615] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5614] close(3 [pid 5613] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5614] <... close resumed>) = 0 [pid 5615] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] <... futex resumed>) = 1 [pid 5614] <... futex resumed>) = 0 [pid 5613] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5616 attached [pid 5615] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5614] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5613] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5614] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5613] <... futex resumed>) = 0 [pid 5616] <... rseq resumed>) = 0 [pid 5615] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5614] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5613] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5616] set_robust_list(0x7f7e192ad9a0, 24 [pid 5614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5616] <... set_robust_list resumed>) = 0 [pid 5614] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5616] rt_sigprocmask(SIG_SETMASK, [], [pid 5614] <... mmap resumed>) = 0x7f7e1928d000 [pid 5616] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5614] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5616] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5614] <... mprotect resumed>) = 0 [pid 5616] <... socket resumed>) = 3 [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5616] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5614] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5611] <... futex resumed>) = 0 [pid 5616] <... futex resumed>) = 1 [pid 5611] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5614] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 5611] <... futex resumed>) = 0 [pid 5614] rt_sigprocmask(SIG_SETMASK, [], [pid 5611] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5616] <... socket resumed>) = 4 [pid 5614] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5616] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... futex resumed>) = 1 [pid 5614] <... futex resumed>) = 0 [pid 5611] <... futex resumed>) = 0 [pid 5616] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5614] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5611] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5611] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5617 attached [pid 5616] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5611] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5616] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5617] <... rseq resumed>) = 0 [pid 5616] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] set_robust_list(0x7f7e192ad9a0, 24 [pid 5616] <... futex resumed>) = 1 [pid 5611] <... futex resumed>) = 0 [pid 5617] <... set_robust_list resumed>) = 0 [pid 5616] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5611] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] rt_sigprocmask(SIG_SETMASK, [], [pid 5616] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5611] <... futex resumed>) = 0 [pid 5617] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5616] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5611] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5617] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5614] <... futex resumed>) = 0 [pid 5617] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5614] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5614] <... futex resumed>) = 0 [pid 5617] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5614] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] <... socket resumed>) = 4 [pid 5617] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5614] <... futex resumed>) = 0 [pid 5617] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5614] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5614] <... futex resumed>) = 0 [pid 5617] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5614] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5617] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5614] <... futex resumed>) = 0 [pid 5617] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5614] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5614] <... futex resumed>) = 0 [pid 5617] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5614] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5607] <... sendmsg resumed>) = 60 [pid 5607] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5607] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5606] close(3) = 0 [pid 5606] close(4) = 0 [pid 5606] close(5) = -1 EBADF (Bad file descriptor) [pid 5606] close(6) = -1 EBADF (Bad file descriptor) [pid 5606] close(7) = -1 EBADF (Bad file descriptor) [pid 5606] close(8) = -1 EBADF (Bad file descriptor) [pid 5606] close(9) = -1 EBADF (Bad file descriptor) [pid 5606] close(10) = -1 EBADF (Bad file descriptor) [pid 5606] close(11 [pid 5610] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5606] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5606] close(12) = -1 EBADF (Bad file descriptor) [pid 5606] close(13) = -1 EBADF (Bad file descriptor) [pid 5606] close(14) = -1 EBADF (Bad file descriptor) [pid 5606] close(15) = -1 EBADF (Bad file descriptor) [pid 5606] close(16) = -1 EBADF (Bad file descriptor) [pid 5606] close(17) = -1 EBADF (Bad file descriptor) [pid 5606] close(18) = -1 EBADF (Bad file descriptor) [pid 5606] close(19) = -1 EBADF (Bad file descriptor) [pid 5606] close(20) = -1 EBADF (Bad file descriptor) [pid 5606] close(21) = -1 EBADF (Bad file descriptor) [pid 5606] close(22) = -1 EBADF (Bad file descriptor) [pid 5606] close(23) = -1 EBADF (Bad file descriptor) [pid 5606] close(24) = -1 EBADF (Bad file descriptor) [pid 5606] close(25) = -1 EBADF (Bad file descriptor) [pid 5606] close(26) = -1 EBADF (Bad file descriptor) [pid 5606] close(27) = -1 EBADF (Bad file descriptor) [pid 5606] close(28) = -1 EBADF (Bad file descriptor) [pid 5606] close(29) = -1 EBADF (Bad file descriptor) [pid 5606] exit_group(0 [pid 5607] <... futex resumed>) = ? [pid 5606] <... exit_group resumed>) = ? [pid 5607] +++ exited with 0 +++ [pid 5606] +++ exited with 0 +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=92, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5613] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5618 attached [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 94 [pid 5618] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5611] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] setpgid(0, 0 [pid 5609] <... sendmsg resumed>) = 60 [pid 5618] <... setpgid resumed>) = 0 [pid 5609] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5609] <... futex resumed>) = 0 [pid 5614] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... openat resumed>) = 3 [pid 5609] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5608] close(3 [pid 5618] write(3, "1000", 4 [pid 5608] <... close resumed>) = 0 [pid 5618] <... write resumed>) = 4 [pid 5608] close(4 [pid 5618] close(3 [pid 5608] <... close resumed>) = 0 [pid 5618] <... close resumed>) = 0 [pid 5608] close(5 [pid 5618] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... futex resumed>) = 0 [pid 5608] close(6 [pid 5618] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5608] close(7 [pid 5618] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5608] close(8 [pid 5618] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... mmap resumed>) = 0x7f7e1928d000 [pid 5608] close(9 [pid 5618] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... mprotect resumed>) = 0 [pid 5608] close(10 [pid 5618] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5608] close(11 [pid 5618] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] close(12 [pid 5618] <... clone3 resumed> => {parent_tid=[95]}, 88) = 95 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] rt_sigprocmask(SIG_SETMASK, [], [pid 5608] close(13 [pid 5618] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5608] close(14 [pid 5618] <... futex resumed>) = 0 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5608] close(15./strace-static-x86_64: Process 5619 attached [pid 5612] <... sendmsg resumed>) = 60 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5612] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5608] close(16 [pid 5619] <... rseq resumed>) = 0 [pid 5612] <... futex resumed>) = 0 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] set_robust_list(0x7f7e192ad9a0, 24 [pid 5612] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5610] close(3 [pid 5608] close(17 [pid 5619] <... set_robust_list resumed>) = 0 [pid 5610] <... close resumed>) = 0 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] rt_sigprocmask(SIG_SETMASK, [], [pid 5610] close(4 [pid 5608] close(18 [pid 5619] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5610] <... close resumed>) = 0 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5610] close(5 [pid 5608] close(19 [pid 5619] <... socket resumed>) = 3 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] close(6 [pid 5608] close(20 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] close(7 [pid 5608] close(21 [pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] <... futex resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5615] <... sendmsg resumed>) = 60 [pid 5619] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5618] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5610] close(8 [pid 5619] <... socket resumed>) = 4 [pid 5615] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] <... futex resumed>) = 0 [pid 5610] close(9 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5615] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] close(10 [pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] <... futex resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5618] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5610] close(11 [pid 5619] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] close(12 [pid 5619] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5610] close(13 [pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] <... futex resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5619] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5618] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5610] close(14) = -1 EBADF (Bad file descriptor) [pid 5608] close(22 [pid 5613] close(3 [pid 5610] close(15 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] <... close resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(16 [pid 5613] close(4 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] close(23 [pid 5613] <... close resumed>) = 0 [pid 5610] close(17 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(5 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] close(24 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(18 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(6 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] close(25 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(19 [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(7 [pid 5608] close(26 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(8 [pid 5608] close(27 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(9 [pid 5608] close(28 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(10 [pid 5608] close(29 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5608] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(11 [pid 5608] exit_group(0 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5609] <... futex resumed>) = ? [pid 5608] <... exit_group resumed>) = ? [pid 5613] close(12 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5609] +++ exited with 0 +++ [pid 5608] +++ exited with 0 +++ [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(20 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5613] close(13 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(14 [pid 5610] close(21 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(15 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 96 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(22 [pid 5613] close(16 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(23 [pid 5613] close(17) = -1 EBADF (Bad file descriptor) [pid 5613] close(18 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(19 [pid 5610] close(24 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(20) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5620 attached [pid 5618] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5613] close(21 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] set_robust_list(0x5555556ed6a0, 24 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(25 [pid 5620] <... set_robust_list resumed>) = 0 [pid 5613] close(22 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] close(26 [pid 5620] <... prctl resumed>) = 0 [pid 5613] close(23 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] setpgid(0, 0 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5613] close(24) = -1 EBADF (Bad file descriptor) [pid 5613] close(25) = -1 EBADF (Bad file descriptor) [pid 5613] close(26) = -1 EBADF (Bad file descriptor) [pid 5613] close(27) = -1 EBADF (Bad file descriptor) [pid 5613] close(28) = -1 EBADF (Bad file descriptor) [pid 5613] close(29 [pid 5620] <... setpgid resumed>) = 0 [pid 5616] <... sendmsg resumed>) = 60 [pid 5610] close(27 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5616] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... openat resumed>) = 3 [pid 5616] <... futex resumed>) = 0 [pid 5613] exit_group(0 [pid 5610] close(28 [pid 5620] write(3, "1000", 4 [pid 5616] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5615] <... futex resumed>) = ? [pid 5613] <... exit_group resumed>) = ? [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... write resumed>) = 4 [pid 5615] +++ exited with 0 +++ [pid 5613] +++ exited with 0 +++ [pid 5611] close(3 [pid 5610] close(29 [pid 5620] close(3 [pid 5611] <... close resumed>) = 0 [pid 5610] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = 0 [pid 5611] close(4 [pid 5610] exit_group(0 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5620] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5612] <... futex resumed>) = ? [pid 5611] <... close resumed>) = 0 [pid 5610] <... exit_group resumed>) = ? [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5620] <... futex resumed>) = 0 [pid 5612] +++ exited with 0 +++ [pid 5611] close(5 [pid 5610] +++ exited with 0 +++ [pid 5620] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 98 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5620] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5611] close(6./strace-static-x86_64: Process 5621 attached [pid 5620] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] close(7 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5621] set_robust_list(0x5555556ed6a0, 24 [pid 5620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5611] close(8 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 100 [pid 5621] <... set_robust_list resumed>) = 0 [pid 5620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5621] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5620] <... mmap resumed>) = 0x7f7e1928d000 [pid 5617] <... sendmsg resumed>) = 60 [pid 5611] close(9./strace-static-x86_64: Process 5622 attached [pid 5621] <... prctl resumed>) = 0 [pid 5620] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5617] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5622] set_robust_list(0x5555556ed6a0, 24 [pid 5621] setpgid(0, 0 [pid 5620] <... mprotect resumed>) = 0 [pid 5617] <... futex resumed>) = 0 [pid 5614] close(3 [pid 5611] close(10 [pid 5622] <... set_robust_list resumed>) = 0 [pid 5621] <... setpgid resumed>) = 0 [pid 5620] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5617] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5614] <... close resumed>) = 0 [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5622] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5621] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5620] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5614] close(4 [pid 5611] close(11 [pid 5622] <... prctl resumed>) = 0 [pid 5621] <... openat resumed>) = 3 [pid 5620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5614] <... close resumed>) = 0 [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5622] setpgid(0, 0 [pid 5621] write(3, "1000", 4 [pid 5614] close(5 [pid 5611] close(12 [pid 5622] <... setpgid resumed>) = 0 [pid 5621] <... write resumed>) = 4 [pid 5620] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5622] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5621] close(3 [pid 5620] rt_sigprocmask(SIG_SETMASK, [], [pid 5614] close(6 [pid 5611] close(13./strace-static-x86_64: Process 5623 attached [pid 5622] <... openat resumed>) = 3 [pid 5621] <... close resumed>) = 0 [pid 5620] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5622] write(3, "1000", 4 [pid 5621] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] close(7 [pid 5611] close(14 [pid 5623] <... rseq resumed>) = 0 [pid 5622] <... write resumed>) = 4 [pid 5621] <... futex resumed>) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] set_robust_list(0x7f7e192ad9a0, 24 [pid 5622] close(3 [pid 5621] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5620] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5614] close(8 [pid 5611] close(15 [pid 5623] <... set_robust_list resumed>) = 0 [pid 5622] <... close resumed>) = 0 [pid 5621] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] rt_sigprocmask(SIG_SETMASK, [], [pid 5622] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5614] close(9 [pid 5611] close(16 [pid 5623] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5622] <... futex resumed>) = 0 [pid 5621] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5619] <... sendmsg resumed>) = 60 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5622] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5621] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5614] close(10 [pid 5611] close(17 [pid 5623] <... socket resumed>) = 3 [pid 5622] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5621] <... mmap resumed>) = 0x7f7e1928d000 [pid 5619] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5621] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5618] close(3 [pid 5614] close(11 [pid 5611] close(18 [pid 5623] <... futex resumed>) = 1 [pid 5622] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5621] <... mprotect resumed>) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = 0 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5621] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5620] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5618] close(4 [pid 5614] close(12 [pid 5611] close(19 [pid 5623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] <... mmap resumed>) = 0x7f7e1928d000 [pid 5621] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5622] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5621] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5620] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] <... close resumed>) = 0 [pid 5614] close(13 [pid 5611] close(20 [pid 5623] <... socket resumed>) = 4 [pid 5622] <... mprotect resumed>) = 0 [pid 5618] close(5 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 5623] <... futex resumed>) = 1 [pid 5622] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5621] rt_sigprocmask(SIG_SETMASK, [], [pid 5620] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(14 [pid 5611] close(21 [pid 5623] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5621] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5620] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] close(6 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5621] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(15 [pid 5611] close(22 [pid 5623] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5621] <... futex resumed>) = 0 [pid 5620] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] close(7 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5622] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 5621] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(16 [pid 5611] close(23 [pid 5623] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] rt_sigprocmask(SIG_SETMASK, [], [pid 5618] close(8 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] <... futex resumed>) = 1 [pid 5622] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(17 [pid 5611] close(24 [pid 5623] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] close(9 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] <... futex resumed>) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(18 [pid 5611] close(25./strace-static-x86_64: Process 5624 attached [pid 5623] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5622] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5620] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] close(10 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5625 attached [pid 5624] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5624] set_robust_list(0x7f7e192ad9a0, 24 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(19 [pid 5611] close(26 [pid 5618] close(11 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(20 [pid 5611] close(27 [pid 5625] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5618] close(12 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... rseq resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(21 [pid 5618] close(13 [pid 5611] close(28 [pid 5625] set_robust_list(0x7f7e192ad9a0, 24 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... set_robust_list resumed>) = 0 [pid 5618] close(14 [pid 5614] close(22 [pid 5611] close(29 [pid 5625] rt_sigprocmask(SIG_SETMASK, [], [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5618] close(15 [pid 5614] close(23 [pid 5625] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5611] exit_group(0 [pid 5624] <... set_robust_list resumed>) = 0 [pid 5618] close(16 [pid 5616] <... futex resumed>) = ? [pid 5614] close(24 [pid 5611] <... exit_group resumed>) = ? [pid 5625] <... socket resumed>) = 3 [pid 5624] rt_sigprocmask(SIG_SETMASK, [], [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5616] +++ exited with 0 +++ [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5624] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5624] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5624] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5621] <... futex resumed>) = 0 [pid 5624] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5621] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5621] <... futex resumed>) = 0 [pid 5624] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5621] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5611] +++ exited with 0 +++ [pid 5625] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] <... socket resumed>) = 4 [pid 5618] close(17 [pid 5614] close(25 [pid 5624] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5625] <... futex resumed>) = 1 [pid 5624] <... futex resumed>) = 1 [pid 5622] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... futex resumed>) = 0 [pid 5618] close(18 [pid 5614] close(26 [pid 5625] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5624] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] <... futex resumed>) = 0 [pid 5621] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5625] <... socket resumed>) = 4 [pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... futex resumed>) = 0 [pid 5618] close(19 [pid 5625] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5621] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(27 [pid 5625] <... futex resumed>) = 0 [pid 5624] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5622] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] close(20 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5624] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(28 [pid 5625] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5624] <... futex resumed>) = 1 [pid 5622] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... futex resumed>) = 0 [pid 5618] close(21 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5625] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5624] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5621] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] close(29 [pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5621] <... futex resumed>) = 0 [pid 5624] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5621] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5626 attached [pid 5625] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] close(22 [pid 5614] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] set_robust_list(0x5555556ed6a0, 24 [pid 5625] <... futex resumed>) = 1 [pid 5622] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5614] exit_group(0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 98 [pid 5626] <... set_robust_list resumed>) = 0 [pid 5625] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] close(23 [pid 5617] <... futex resumed>) = ? [pid 5614] <... exit_group resumed>) = ? [pid 5626] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5625] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] <... futex resumed>) = 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... prctl resumed>) = 0 [pid 5625] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5622] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] close(24 [pid 5617] +++ exited with 0 +++ [pid 5614] +++ exited with 0 +++ [pid 5626] setpgid(0, 0 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5626] <... setpgid resumed>) = 0 [pid 5618] close(25 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5626] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5626] <... openat resumed>) = 3 [pid 5618] close(26 [pid 5626] write(3, "1000", 4 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... write resumed>) = 4 [pid 5618] close(27 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5626] close(3 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... close resumed>) = 0 [pid 5618] close(28 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 100 [pid 5626] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... futex resumed>) = 0 [pid 5618] close(29 [pid 5626] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5618] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5618] exit_group(0./strace-static-x86_64: Process 5627 attached [pid 5626] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5623] <... sendmsg resumed>) = 60 [pid 5619] <... futex resumed>) = ? [pid 5618] <... exit_group resumed>) = ? [pid 5627] set_robust_list(0x5555556ed6a0, 24 [pid 5626] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5623] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] +++ exited with 0 +++ [pid 5618] +++ exited with 0 +++ [pid 5627] <... set_robust_list resumed>) = 0 [pid 5626] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5623] <... futex resumed>) = 0 [pid 5620] close(3 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=94, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5627] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5626] <... mmap resumed>) = 0x7f7e1928d000 [pid 5623] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] <... close resumed>) = 0 [pid 5627] <... prctl resumed>) = 0 [pid 5626] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5620] close(4 [pid 5627] setpgid(0, 0 [pid 5626] <... mprotect resumed>) = 0 [pid 5620] <... close resumed>) = 0 [pid 5627] <... setpgid resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5620] close(5 [pid 5627] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... openat resumed>) = 3 [pid 5626] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5620] close(6 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5627] write(3, "1000", 4 [pid 5621] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5628 attached [pid 5627] <... write resumed>) = 4 [pid 5626] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 5620] close(7 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 96 [pid 5628] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5627] close(3 [pid 5626] rt_sigprocmask(SIG_SETMASK, [], [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... rseq resumed>) = 0 [pid 5627] <... close resumed>) = 0 [pid 5626] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5620] close(8./strace-static-x86_64: Process 5629 attached [pid 5628] set_robust_list(0x7f7e192ad9a0, 24 [pid 5627] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] set_robust_list(0x5555556ed6a0, 24 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5627] <... futex resumed>) = 0 [pid 5626] <... futex resumed>) = 0 [pid 5624] <... sendmsg resumed>) = 60 [pid 5620] close(9 [pid 5628] rt_sigprocmask(SIG_SETMASK, [], [pid 5627] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5624] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5627] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5624] <... futex resumed>) = 0 [pid 5621] close(3 [pid 5620] close(10 [pid 5628] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5627] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5624] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5621] <... close resumed>) = 0 [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... socket resumed>) = 3 [pid 5627] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5621] close(4 [pid 5620] close(11 [pid 5628] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5621] <... close resumed>) = 0 [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5628] <... futex resumed>) = 0 [pid 5627] <... mmap resumed>) = 0x7f7e1928d000 [pid 5621] close(5 [pid 5620] close(12 [pid 5628] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5627] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... mprotect resumed>) = 0 [pid 5621] close(6 [pid 5620] close(13 [pid 5627] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5621] close(7 [pid 5620] close(14 [pid 5627] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5621] close(8 [pid 5620] close(15 [pid 5627] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] rt_sigprocmask(SIG_SETMASK, [], [pid 5621] close(9 [pid 5620] close(16 [pid 5627] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] close(10 [pid 5620] close(17 [pid 5629] <... set_robust_list resumed>) = 0 [pid 5627] <... futex resumed>) = 0 [pid 5626] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5627] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5621] close(11 [pid 5620] close(18 [pid 5629] <... prctl resumed>) = 0 [pid 5626] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5630 attached [pid 5629] setpgid(0, 0 [pid 5628] <... futex resumed>) = 0 [pid 5626] <... futex resumed>) = 1 [pid 5621] close(12 [pid 5620] close(19 [pid 5630] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5629] <... setpgid resumed>) = 0 [pid 5628] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5626] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... rseq resumed>) = 0 [pid 5629] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5628] <... socket resumed>) = 4 [pid 5621] close(13 [pid 5620] close(20 [pid 5630] set_robust_list(0x7f7e192ad9a0, 24 [pid 5629] <... openat resumed>) = 3 [pid 5628] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... set_robust_list resumed>) = 0 [pid 5629] write(3, "1000", 4 [pid 5628] <... futex resumed>) = 1 [pid 5626] <... futex resumed>) = 0 [pid 5621] close(14 [pid 5620] close(21 [pid 5630] rt_sigprocmask(SIG_SETMASK, [], [pid 5629] <... write resumed>) = 4 [pid 5628] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5629] close(3 [pid 5628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5626] <... futex resumed>) = 0 [pid 5621] close(15 [pid 5620] close(22 [pid 5630] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5629] <... close resumed>) = 0 [pid 5628] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5626] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... socket resumed>) = 3 [pid 5629] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5621] close(16 [pid 5620] close(23 [pid 5630] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] <... futex resumed>) = 0 [pid 5628] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... futex resumed>) = 1 [pid 5629] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5628] <... futex resumed>) = 1 [pid 5627] <... futex resumed>) = 0 [pid 5626] <... futex resumed>) = 0 [pid 5621] close(17 [pid 5620] close(24 [pid 5630] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5628] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5627] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5628] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5627] <... futex resumed>) = 0 [pid 5626] <... futex resumed>) = 0 [pid 5621] close(18 [pid 5620] close(25 [pid 5630] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5628] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5627] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... socket resumed>) = 4 [pid 5629] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5621] close(19 [pid 5620] close(26 [pid 5630] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] <... mmap resumed>) = 0x7f7e1928d000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... futex resumed>) = 1 [pid 5629] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5627] <... futex resumed>) = 0 [pid 5621] close(20 [pid 5620] close(27 [pid 5630] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] <... mprotect resumed>) = 0 [pid 5627] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5627] <... futex resumed>) = 0 [pid 5621] close(21 [pid 5620] close(28 [pid 5630] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5629] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5627] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5629] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5621] close(22 [pid 5620] close(29 [pid 5630] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] <... futex resumed>) = 1 [pid 5629] <... clone3 resumed> => {parent_tid=[97]}, 88) = 97 [pid 5627] <... futex resumed>) = 0 [pid 5621] close(23 [pid 5620] exit_group(0 [pid 5630] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] rt_sigprocmask(SIG_SETMASK, [], [pid 5627] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5623] <... futex resumed>) = ? [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5631 attached [pid 5630] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5627] <... futex resumed>) = 0 [pid 5623] +++ exited with 0 +++ [pid 5621] close(24 [pid 5620] +++ exited with 0 +++ [pid 5631] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5630] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5629] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5631] <... rseq resumed>) = 0 [pid 5629] <... futex resumed>) = 0 [pid 5625] <... sendmsg resumed>) = 60 [pid 5621] close(25 [pid 5631] set_robust_list(0x7f7e192ad9a0, 24 [pid 5629] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5625] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... set_robust_list resumed>) = 0 [pid 5625] <... futex resumed>) = 0 [pid 5622] close(3 [pid 5621] close(26 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5631] rt_sigprocmask(SIG_SETMASK, [], [pid 5625] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] <... close resumed>) = 0 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5622] close(4 [pid 5621] close(27 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 98 [pid 5631] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5622] <... close resumed>) = 0 [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... socket resumed>) = 3 [pid 5622] close(5 [pid 5621] close(28 [pid 5631] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... futex resumed>) = 1 [pid 5629] <... futex resumed>) = 0 [pid 5622] close(6 [pid 5621] close(29 [pid 5631] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5621] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] <... futex resumed>) = 0 [pid 5622] close(7 [pid 5621] exit_group(0 [pid 5631] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5629] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5624] <... futex resumed>) = ? [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5621] <... exit_group resumed>) = ? [pid 5631] <... socket resumed>) = 4 [pid 5624] +++ exited with 0 +++ [pid 5622] close(8 [pid 5631] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... futex resumed>) = 1 [pid 5629] <... futex resumed>) = 0 [pid 5622] close(9 [pid 5621] +++ exited with 0 +++ [pid 5631] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] <... futex resumed>) = 0 [pid 5622] close(10 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5631] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5629] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5631] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5622] close(11 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5631] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5632 attached [pid 5631] <... futex resumed>) = 1 [pid 5629] <... futex resumed>) = 0 [pid 5622] close(12 [pid 5632] set_robust_list(0x5555556ed6a0, 24 [pid 5631] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5632] <... set_robust_list resumed>) = 0 [pid 5631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] <... futex resumed>) = 0 [pid 5622] close(13 [pid 5632] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5631] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5629] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 100 [pid 5632] <... prctl resumed>) = 0 [pid 5622] close(14 [pid 5632] setpgid(0, 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] <... setpgid resumed>) = 0 [pid 5622] close(15) = -1 EBADF (Bad file descriptor) [pid 5632] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5626] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5622] close(16) = -1 EBADF (Bad file descriptor) [pid 5632] <... openat resumed>) = 3 [pid 5622] close(17 [pid 5632] write(3, "1000", 4) = 4 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] close(3 [pid 5622] close(18 [pid 5632] <... close resumed>) = 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] close(19 [pid 5632] <... futex resumed>) = 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5622] close(20 [pid 5632] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5622] close(21 [pid 5632] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5622] close(22 [pid 5632] <... mmap resumed>) = 0x7f7e1928d000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5622] close(23 [pid 5632] <... mprotect resumed>) = 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5622] close(24 [pid 5632] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5633 attached [pid 5632] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5622] close(25 [pid 5633] set_robust_list(0x5555556ed6a0, 24 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5633] <... set_robust_list resumed>) = 0 [pid 5632] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 5622] close(26 [pid 5633] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5632] rt_sigprocmask(SIG_SETMASK, [], [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5633] <... prctl resumed>) = 0 [pid 5632] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5622] close(27./strace-static-x86_64: Process 5634 attached [pid 5633] setpgid(0, 0 [pid 5632] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5634] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5633] <... setpgid resumed>) = 0 [pid 5632] <... futex resumed>) = 0 [pid 5622] close(28 [pid 5634] <... rseq resumed>) = 0 [pid 5633] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5632] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5634] set_robust_list(0x7f7e192ad9a0, 24 [pid 5633] <... openat resumed>) = 3 [pid 5622] close(29 [pid 5634] <... set_robust_list resumed>) = 0 [pid 5633] write(3, "1000", 4 [pid 5622] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5634] rt_sigprocmask(SIG_SETMASK, [], [pid 5633] <... write resumed>) = 4 [pid 5627] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5622] exit_group(0 [pid 5634] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5633] close(3 [pid 5625] <... futex resumed>) = ? [pid 5622] <... exit_group resumed>) = ? [pid 5634] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5633] <... close resumed>) = 0 [pid 5625] +++ exited with 0 +++ [pid 5622] +++ exited with 0 +++ [pid 5634] <... socket resumed>) = 3 [pid 5633] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5634] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5633] <... futex resumed>) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5634] <... futex resumed>) = 1 [pid 5633] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5632] <... futex resumed>) = 0 [pid 5628] <... sendmsg resumed>) = 60 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5634] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5633] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5632] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5633] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5632] <... futex resumed>) = 0 [pid 5628] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 102 ./strace-static-x86_64: Process 5635 attached [pid 5634] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5633] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5632] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5628] <... futex resumed>) = 0 [pid 5635] set_robust_list(0x5555556ed6a0, 24 [pid 5634] <... socket resumed>) = 4 [pid 5633] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5628] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] close(3 [pid 5635] <... set_robust_list resumed>) = 0 [pid 5634] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5633] <... mmap resumed>) = 0x7f7e1928d000 [pid 5626] <... close resumed>) = 0 [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5634] <... futex resumed>) = 1 [pid 5633] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5632] <... futex resumed>) = 0 [pid 5626] close(4 [pid 5635] <... prctl resumed>) = 0 [pid 5634] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5633] <... mprotect resumed>) = 0 [pid 5632] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = 0 [pid 5635] setpgid(0, 0 [pid 5634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5633] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5632] <... futex resumed>) = 0 [pid 5629] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5626] close(5 [pid 5635] <... setpgid resumed>) = 0 [pid 5634] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5633] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5632] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5634] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5633] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5626] close(6 [pid 5635] <... openat resumed>) = 3 [pid 5634] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] write(3, "1000", 4 [pid 5634] <... futex resumed>) = 1 [pid 5633] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 5632] <... futex resumed>) = 0 [pid 5626] close(7 [pid 5635] <... write resumed>) = 4 [pid 5634] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5633] rt_sigprocmask(SIG_SETMASK, [], [pid 5632] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] close(3 [pid 5634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5633] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5632] <... futex resumed>) = 0 [pid 5626] close(8./strace-static-x86_64: Process 5636 attached [pid 5635] <... close resumed>) = 0 [pid 5634] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5633] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5635] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5633] <... futex resumed>) = 0 [pid 5626] close(9 [pid 5636] <... rseq resumed>) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5633] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] set_robust_list(0x7f7e192ad9a0, 24 [pid 5635] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5626] close(10 [pid 5636] <... set_robust_list resumed>) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] rt_sigprocmask(SIG_SETMASK, [], [pid 5626] close(11 [pid 5636] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5626] close(12 [pid 5636] <... socket resumed>) = 3 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5630] <... sendmsg resumed>) = 60 [pid 5626] close(13 [pid 5636] <... futex resumed>) = 1 [pid 5635] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5633] <... futex resumed>) = 0 [pid 5630] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5633] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5630] <... futex resumed>) = 0 [pid 5626] close(14 [pid 5636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5633] <... futex resumed>) = 0 [pid 5630] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5635] <... mmap resumed>) = 0x7f7e1928d000 [pid 5633] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] close(15 [pid 5636] <... socket resumed>) = 4 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5627] close(3 [pid 5626] close(16 [pid 5636] <... futex resumed>) = 1 [pid 5633] <... futex resumed>) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] <... mprotect resumed>) = 0 [pid 5633] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... close resumed>) = 0 [pid 5626] close(17 [pid 5636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5633] <... futex resumed>) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5635] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5633] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5627] close(4 [pid 5626] close(18 [pid 5636] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5635] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] close(19 [pid 5636] <... futex resumed>) = 1 [pid 5635] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5633] <... futex resumed>) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5633] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] close(20 [pid 5636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5635] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 5633] <... futex resumed>) = 0 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5633] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5626] close(21 [pid 5635] rt_sigprocmask(SIG_SETMASK, [], [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5626] close(22) = -1 EBADF (Bad file descriptor) [pid 5626] close(23) = -1 EBADF (Bad file descriptor) [pid 5635] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... close resumed>) = 0 [pid 5626] close(24 [pid 5635] <... futex resumed>) = 0 [pid 5627] close(5 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] close(25) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5637 attached [pid 5635] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] close(26 [pid 5637] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5632] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5627] close(6 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] close(27) = -1 EBADF (Bad file descriptor) [pid 5626] close(28 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... rseq resumed>) = 0 [pid 5637] set_robust_list(0x7f7e192ad9a0, 24 [pid 5627] close(7 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... set_robust_list resumed>) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] close(29 [pid 5637] rt_sigprocmask(SIG_SETMASK, [], [pid 5627] close(8 [pid 5626] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] exit_group(0 [pid 5637] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5628] <... futex resumed>) = ? [pid 5627] close(9 [pid 5626] <... exit_group resumed>) = ? [pid 5637] <... socket resumed>) = 3 [pid 5628] +++ exited with 0 +++ [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5626] +++ exited with 0 +++ [pid 5637] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] close(10 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5637] <... futex resumed>) = 1 [pid 5635] <... futex resumed>) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5637] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] close(11 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5635] <... futex resumed>) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5635] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5627] close(12 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 100 ./strace-static-x86_64: Process 5639 attached [pid 5639] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5639] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5637] <... socket resumed>) = 4 [pid 5631] <... sendmsg resumed>) = 60 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... prctl resumed>) = 0 [pid 5637] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] close(3 [pid 5627] close(13 [pid 5639] setpgid(0, 0 [pid 5637] <... futex resumed>) = 1 [pid 5635] <... futex resumed>) = 0 [pid 5631] <... futex resumed>) = 0 [pid 5629] <... close resumed>) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... setpgid resumed>) = 0 [pid 5637] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] close(4 [pid 5627] close(14 [pid 5633] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5639] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5635] <... futex resumed>) = 0 [pid 5629] <... close resumed>) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... openat resumed>) = 3 [pid 5637] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5635] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5629] close(5 [pid 5627] close(15 [pid 5639] write(3, "1000", 4 [pid 5637] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... write resumed>) = 4 [pid 5637] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] close(6 [pid 5627] close(16 [pid 5639] close(3 [pid 5637] <... futex resumed>) = 1 [pid 5635] <... futex resumed>) = 0 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = 0 [pid 5637] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] close(7 [pid 5627] close(17 [pid 5639] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5635] <... futex resumed>) = 0 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... futex resumed>) = 0 [pid 5637] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5635] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5629] close(8 [pid 5627] close(18 [pid 5639] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5634] <... sendmsg resumed>) = 60 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5634] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] close(9 [pid 5627] close(19 [pid 5634] <... futex resumed>) = 0 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5634] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5627] close(20 [pid 5639] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5639] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5629] close(10 [pid 5627] close(21 [pid 5639] <... mmap resumed>) = 0x7f7e1928d000 [pid 5632] close(3 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5632] <... close resumed>) = 0 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(22 [pid 5632] close(4 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... mprotect resumed>) = 0 [pid 5632] <... close resumed>) = 0 [pid 5629] close(11 [pid 5627] close(23 [pid 5632] close(5 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(24 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5632] close(6 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(25 [pid 5632] close(7 [pid 5629] close(12 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(26 [pid 5632] close(8 [pid 5629] close(13 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(27 [pid 5639] rt_sigprocmask(SIG_SETMASK, [], [pid 5632] close(9 [pid 5629] close(14 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(28 [pid 5632] close(10 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5640 attached [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] close(29 [pid 5640] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5639] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] close(11 [pid 5627] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] close(15 [pid 5640] <... rseq resumed>) = 0 [pid 5639] <... futex resumed>) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] exit_group(0 [pid 5640] set_robust_list(0x7f7e192ad9a0, 24 [pid 5639] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5632] close(12 [pid 5630] <... futex resumed>) = ? [pid 5629] close(16 [pid 5627] <... exit_group resumed>) = ? [pid 5640] <... set_robust_list resumed>) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5630] +++ exited with 0 +++ [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5627] +++ exited with 0 +++ [pid 5640] rt_sigprocmask(SIG_SETMASK, [], [pid 5632] close(13 [pid 5629] close(17 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5640] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5640] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5632] close(14 [pid 5629] close(18 [pid 5640] <... socket resumed>) = 3 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5640] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] close(15 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... futex resumed>) = 1 [pid 5639] <... futex resumed>) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] close(19 [pid 5640] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] close(16 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... futex resumed>) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] close(20 [pid 5640] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5639] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5632] close(17 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5640] <... socket resumed>) = 4 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] close(21 [pid 5640] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] close(18 [pid 5640] <... futex resumed>) = 1 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5632] close(19) = -1 EBADF (Bad file descriptor) [pid 5632] close(20) = -1 EBADF (Bad file descriptor) [pid 5632] close(21) = -1 EBADF (Bad file descriptor) [pid 5632] close(22) = -1 EBADF (Bad file descriptor) [pid 5639] <... futex resumed>) = 0 [pid 5632] close(23 [pid 5639] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 102 [pid 5640] <... futex resumed>) = 0 [pid 5639] <... futex resumed>) = 1 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] close(22 [pid 5640] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5639] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5632] close(24 [pid 5640] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] close(25 [pid 5629] close(23 [pid 5640] <... futex resumed>) = 1 [pid 5639] <... futex resumed>) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5632] close(26 [pid 5629] close(24 [pid 5640] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5639] <... futex resumed>) = 0 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5639] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5632] close(27 [pid 5629] close(25 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] close(28 [pid 5629] close(26 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] close(29 [pid 5629] close(27 [pid 5632] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5632] exit_group(0 [pid 5629] close(28 [pid 5634] <... futex resumed>) = ? [pid 5632] <... exit_group resumed>) = ? [pid 5629] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5641 attached [pid 5634] +++ exited with 0 +++ [pid 5632] +++ exited with 0 +++ [pid 5629] close(29) = -1 EBADF (Bad file descriptor) [pid 5629] exit_group(0 [pid 5631] <... futex resumed>) = ? [pid 5629] <... exit_group resumed>) = ? [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5641] set_robust_list(0x5555556ed6a0, 24 [pid 5631] +++ exited with 0 +++ [pid 5629] +++ exited with 0 +++ [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=96, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- ./strace-static-x86_64: Process 5642 attached [pid 5641] <... set_robust_list resumed>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 100 [pid 5642] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5642] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5642] setpgid(0, 0) = 0 [pid 5642] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 98 [pid 5641] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5642] <... openat resumed>) = 3 [pid 5642] write(3, "1000", 4 [pid 5641] <... prctl resumed>) = 0 [pid 5642] <... write resumed>) = 4 [pid 5642] close(3 [pid 5641] setpgid(0, 0) = 0 [pid 5642] <... close resumed>) = 0 [pid 5642] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5641] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5642] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 ./strace-static-x86_64: Process 5643 attached [pid 5642] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5641] <... openat resumed>) = 3 [pid 5643] set_robust_list(0x5555556ed6a0, 24 [pid 5642] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5641] write(3, "1000", 4 [pid 5643] <... set_robust_list resumed>) = 0 [pid 5642] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5643] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5642] <... mmap resumed>) = 0x7f7e1928d000 [pid 5641] <... write resumed>) = 4 [pid 5641] close(3) = 0 [pid 5643] <... prctl resumed>) = 0 [pid 5642] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5643] setpgid(0, 0 [pid 5642] <... mprotect resumed>) = 0 [pid 5641] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5643] <... setpgid resumed>) = 0 [pid 5642] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5641] <... futex resumed>) = 0 [pid 5643] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5642] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5641] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5643] <... openat resumed>) = 3 [pid 5642] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5641] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5643] write(3, "1000", 4 [pid 5641] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5643] <... write resumed>) = 4 [pid 5642] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 5641] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5643] close(3 [pid 5642] rt_sigprocmask(SIG_SETMASK, [], [pid 5643] <... close resumed>) = 0 [pid 5642] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5641] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5643] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5643] <... futex resumed>) = 0 [pid 5642] <... futex resumed>) = 0 [pid 5643] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5642] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... mmap resumed>) = 0x7f7e1928d000 [pid 5643] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5641] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5643] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5643] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5641] <... mprotect resumed>) = 0 [pid 5643] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5643] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5641] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5643] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5643] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0}./strace-static-x86_64: Process 5644 attached [pid 5641] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5635] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5644] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5643] <... clone3 resumed> => {parent_tid=[99]}, 88) = 99 [pid 5641] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5644] <... rseq resumed>) = 0 [pid 5643] rt_sigprocmask(SIG_SETMASK, [], [pid 5644] set_robust_list(0x7f7e192ad9a0, 24 [pid 5643] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5644] <... set_robust_list resumed>) = 0 [pid 5643] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] rt_sigprocmask(SIG_SETMASK, [], [pid 5643] <... futex resumed>) = 0 [pid 5644] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5643] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 5644] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5641] rt_sigprocmask(SIG_SETMASK, [], [pid 5644] <... socket resumed>) = 3 [pid 5641] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5644] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5646 attached [pid 5644] <... futex resumed>) = 1 [pid 5642] <... futex resumed>) = 0 [pid 5641] <... futex resumed>) = 0 [pid 5646] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5644] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5642] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5646] <... rseq resumed>) = 0 [pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5642] <... futex resumed>) = 0 [pid 5646] set_robust_list(0x7f7e192ad9a0, 24 [pid 5644] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5642] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5646] <... set_robust_list resumed>) = 0 [pid 5644] <... socket resumed>) = 4 [pid 5646] rt_sigprocmask(SIG_SETMASK, [], [pid 5644] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5646] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5644] <... futex resumed>) = 1 [pid 5642] <... futex resumed>) = 0 [pid 5646] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5644] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5642] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5646] <... socket resumed>) = 3 [pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5642] <... futex resumed>) = 0 [pid 5646] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5642] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5645 attached [pid 5646] <... futex resumed>) = 1 [pid 5644] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5641] <... futex resumed>) = 0 [pid 5646] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5645] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5644] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5646] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5645] <... rseq resumed>) = 0 [pid 5644] <... futex resumed>) = 1 [pid 5642] <... futex resumed>) = 0 [pid 5641] <... futex resumed>) = 0 [pid 5646] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5645] set_robust_list(0x7f7e192ad9a0, 24 [pid 5644] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5642] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5646] <... socket resumed>) = 4 [pid 5645] <... set_robust_list resumed>) = 0 [pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5642] <... futex resumed>) = 0 [pid 5646] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] rt_sigprocmask(SIG_SETMASK, [], [pid 5644] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5642] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5646] <... futex resumed>) = 1 [pid 5641] <... futex resumed>) = 0 [pid 5646] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 5645] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5641] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5646] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5641] <... futex resumed>) = 0 [pid 5645] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5641] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5646] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... socket resumed>) = 3 [pid 5641] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5646] <... futex resumed>) = 0 [pid 5645] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5646] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5645] <... futex resumed>) = 1 [pid 5643] <... futex resumed>) = 0 [pid 5641] <... futex resumed>) = 0 [pid 5645] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5643] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5643] <... futex resumed>) = 0 [pid 5643] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5645] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5645] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5643] <... futex resumed>) = 0 [pid 5645] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5643] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5643] <... futex resumed>) = 0 [pid 5643] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5645] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5639] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5645] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5643] <... futex resumed>) = 0 [pid 5645] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5643] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5643] <... futex resumed>) = 0 [pid 5645] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5643] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5636] <... sendmsg resumed>) = 60 [pid 5636] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5633] close(3 [pid 5636] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5633] <... close resumed>) = 0 [pid 5633] close(4) = 0 [pid 5633] close(5) = -1 EBADF (Bad file descriptor) [pid 5633] close(6) = -1 EBADF (Bad file descriptor) [pid 5633] close(7) = -1 EBADF (Bad file descriptor) [pid 5633] close(8) = -1 EBADF (Bad file descriptor) [pid 5633] close(9 [pid 5642] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5633] close(10) = -1 EBADF (Bad file descriptor) [pid 5633] close(11) = -1 EBADF (Bad file descriptor) [pid 5641] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5633] close(12) = -1 EBADF (Bad file descriptor) [pid 5633] close(13) = -1 EBADF (Bad file descriptor) [pid 5633] close(14) = -1 EBADF (Bad file descriptor) [pid 5633] close(15 [pid 5643] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5633] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5633] close(16) = -1 EBADF (Bad file descriptor) [pid 5633] close(17) = -1 EBADF (Bad file descriptor) [pid 5633] close(18) = -1 EBADF (Bad file descriptor) [pid 5633] close(19) = -1 EBADF (Bad file descriptor) [pid 5633] close(20) = -1 EBADF (Bad file descriptor) [pid 5633] close(21) = -1 EBADF (Bad file descriptor) [pid 5633] close(22) = -1 EBADF (Bad file descriptor) [pid 5633] close(23) = -1 EBADF (Bad file descriptor) [pid 5633] close(24) = -1 EBADF (Bad file descriptor) [pid 5633] close(25) = -1 EBADF (Bad file descriptor) [pid 5633] close(26) = -1 EBADF (Bad file descriptor) [pid 5633] close(27) = -1 EBADF (Bad file descriptor) [pid 5633] close(28) = -1 EBADF (Bad file descriptor) [pid 5633] close(29) = -1 EBADF (Bad file descriptor) [pid 5633] exit_group(0 [pid 5636] <... futex resumed>) = ? [pid 5633] <... exit_group resumed>) = ? [pid 5637] <... sendmsg resumed>) = 60 [pid 5636] +++ exited with 0 +++ [pid 5633] +++ exited with 0 +++ [pid 5637] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] close(3 [pid 5637] <... futex resumed>) = 0 [pid 5635] <... close resumed>) = 0 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5637] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] close(4 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5635] <... close resumed>) = 0 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5635] close(5) = -1 EBADF (Bad file descriptor) [pid 5635] close(6 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] close(7) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 102 [pid 5635] close(8) = -1 EBADF (Bad file descriptor) [pid 5635] close(9./strace-static-x86_64: Process 5647 attached ) = -1 EBADF (Bad file descriptor) [pid 5647] set_robust_list(0x5555556ed6a0, 24 [pid 5635] close(10 [pid 5647] <... set_robust_list resumed>) = 0 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5635] close(11 [pid 5647] <... prctl resumed>) = 0 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] setpgid(0, 0 [pid 5635] close(12 [pid 5647] <... setpgid resumed>) = 0 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5635] close(13 [pid 5647] <... openat resumed>) = 3 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] write(3, "1000", 4 [pid 5635] close(14 [pid 5647] <... write resumed>) = 4 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] close(3) = 0 [pid 5647] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] close(15 [pid 5647] <... futex resumed>) = 0 [pid 5647] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5635] close(16 [pid 5647] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5640] <... sendmsg resumed>) = 60 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5640] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] close(17 [pid 5647] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] <... futex resumed>) = 0 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... mmap resumed>) = 0x7f7e1928d000 [pid 5640] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] close(3 [pid 5635] close(18 [pid 5647] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5639] <... close resumed>) = 0 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... mprotect resumed>) = 0 [pid 5639] close(4 [pid 5635] close(19 [pid 5647] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5639] <... close resumed>) = 0 [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5639] close(5 [pid 5635] close(20 [pid 5647] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(6 [pid 5635] close(21 [pid 5647] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] rt_sigprocmask(SIG_SETMASK, [], [pid 5639] close(7 [pid 5635] close(22./strace-static-x86_64: Process 5648 attached [pid 5647] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5647] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] close(8 [pid 5635] close(23 [pid 5648] <... rseq resumed>) = 0 [pid 5647] <... futex resumed>) = 0 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] set_robust_list(0x7f7e192ad9a0, 24 [pid 5647] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] close(9 [pid 5635] close(24 [pid 5648] <... set_robust_list resumed>) = 0 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] rt_sigprocmask(SIG_SETMASK, [], [pid 5639] close(10 [pid 5635] close(25 [pid 5648] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5644] <... sendmsg resumed>) = 60 [pid 5644] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5644] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5648] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5648] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5647] <... futex resumed>) = 0 [pid 5648] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5647] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5647] <... futex resumed>) = 0 [pid 5642] close(3 [pid 5639] close(11 [pid 5635] close(26 [pid 5648] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5647] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5642] <... close resumed>) = 0 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] <... socket resumed>) = 4 [pid 5642] close(4 [pid 5639] close(12 [pid 5635] close(27 [pid 5648] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = 0 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] <... futex resumed>) = 1 [pid 5647] <... futex resumed>) = 0 [pid 5642] close(5 [pid 5639] close(13 [pid 5635] close(28 [pid 5648] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5647] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5647] <... futex resumed>) = 0 [pid 5642] close(6 [pid 5639] close(14 [pid 5635] close(29 [pid 5648] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5647] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5642] close(7 [pid 5639] close(15 [pid 5635] exit_group(0 [pid 5648] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] <... futex resumed>) = ? [pid 5635] <... exit_group resumed>) = ? [pid 5648] <... futex resumed>) = 1 [pid 5647] <... futex resumed>) = 0 [pid 5642] close(8 [pid 5639] close(16 [pid 5637] +++ exited with 0 +++ [pid 5648] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5647] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5635] +++ exited with 0 +++ [pid 5648] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5647] <... futex resumed>) = 0 [pid 5642] close(9 [pid 5639] close(17 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5648] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5647] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] close(10 [pid 5639] close(18 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5642] close(11 [pid 5639] close(19 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 104 ./strace-static-x86_64: Process 5649 attached [pid 5646] <... sendmsg resumed>) = 60 [pid 5642] close(12 [pid 5639] close(20 [pid 5649] set_robust_list(0x5555556ed6a0, 24 [pid 5646] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... set_robust_list resumed>) = 0 [pid 5646] <... futex resumed>) = 0 [pid 5642] close(13 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5646] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(21 [pid 5649] <... prctl resumed>) = 0 [pid 5642] close(14 [pid 5641] close(3 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] setpgid(0, 0 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = 0 [pid 5639] close(22 [pid 5649] <... setpgid resumed>) = 0 [pid 5642] close(15 [pid 5641] close(4 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = 0 [pid 5639] close(23 [pid 5649] <... openat resumed>) = 3 [pid 5642] close(16 [pid 5641] close(5 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] write(3, "1000", 4 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(24 [pid 5649] <... write resumed>) = 4 [pid 5642] close(17 [pid 5641] close(6 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(3 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(25 [pid 5649] <... close resumed>) = 0 [pid 5642] close(18 [pid 5641] close(7 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(26 [pid 5649] <... futex resumed>) = 0 [pid 5642] close(19 [pid 5641] close(8 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(27 [pid 5649] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5642] close(20 [pid 5641] close(9 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(28 [pid 5649] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5642] close(21 [pid 5641] close(10 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] close(29 [pid 5649] <... mmap resumed>) = 0x7f7e1928d000 [pid 5645] <... sendmsg resumed>) = 60 [pid 5642] close(22 [pid 5641] close(11 [pid 5639] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5645] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5639] exit_group(0 [pid 5649] <... mprotect resumed>) = 0 [pid 5645] <... futex resumed>) = 0 [pid 5642] close(23 [pid 5640] <... futex resumed>) = ? [pid 5639] <... exit_group resumed>) = ? [pid 5649] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5645] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5643] close(3 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5640] +++ exited with 0 +++ [pid 5639] +++ exited with 0 +++ [pid 5649] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5643] <... close resumed>) = 0 [pid 5642] close(24 [pid 5649] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5643] close(4 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5643] <... close resumed>) = 0 [pid 5642] close(25 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 5643] close(5 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] close(12 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5649] rt_sigprocmask(SIG_SETMASK, [], [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] close(26 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5649] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5643] close(6 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] close(13 [pid 5649] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] close(27 [pid 5649] <... futex resumed>) = 0 [pid 5643] close(7 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] close(28 [pid 5643] close(8 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 102 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] close(29 [pid 5641] close(14 [pid 5643] close(9 [pid 5642] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] exit_group(0 [pid 5641] close(15./strace-static-x86_64: Process 5651 attached [pid 5643] close(10 [pid 5642] <... exit_group resumed>) = ? [pid 5651] set_robust_list(0x5555556ed6a0, 24 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... set_robust_list resumed>) = 0 [pid 5643] close(11 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... prctl resumed>) = 0 [pid 5643] close(12 [pid 5651] setpgid(0, 0 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... setpgid resumed>) = 0 [pid 5643] close(13 [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... openat resumed>) = 3 [pid 5643] close(14 [pid 5651] write(3, "1000", 4 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... write resumed>) = 4 [pid 5643] close(15 [pid 5651] close(3 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = 0 [pid 5643] close(16 [pid 5651] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... futex resumed>) = 0 [pid 5643] close(17 [pid 5651] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5643] close(18 [pid 5651] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5643] close(19 [pid 5651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... mmap resumed>) = 0x7f7e1928d000 [pid 5643] close(20 [pid 5651] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... mprotect resumed>) = 0 [pid 5643] close(21 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5643] close(22 [pid 5651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5643] close(23 [pid 5651] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] rt_sigprocmask(SIG_SETMASK, [], [pid 5643] close(24 [pid 5651] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] <... futex resumed>) = ? [pid 5643] close(25 [pid 5651] <... futex resumed>) = 0 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5643] close(26) = -1 EBADF (Bad file descriptor) [pid 5643] close(27 [pid 5644] +++ exited with 0 +++ [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5642] +++ exited with 0 +++ [pid 5643] close(28 [pid 5641] close(16 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5643] close(29 [pid 5641] close(17 [pid 5643] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5643] exit_group(0 [pid 5641] close(18 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5645] <... futex resumed>) = ? [pid 5643] <... exit_group resumed>) = ? [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5645] +++ exited with 0 +++ [pid 5643] +++ exited with 0 +++ [pid 5641] close(19./strace-static-x86_64: Process 5652 attached ) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 102 [pid 5652] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5641] close(20 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=98, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5652] <... rseq resumed>) = 0 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] restart_syscall(<... resuming interrupted clone ...>./strace-static-x86_64: Process 5653 attached [pid 5652] set_robust_list(0x7f7e192ad9a0, 24 [pid 5641] close(21 [pid 5030] <... restart_syscall resumed>) = 0 [pid 5653] set_robust_list(0x5555556ed6a0, 24 [pid 5652] <... set_robust_list resumed>) = 0 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [], [pid 5641] close(22 [pid 5653] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5652] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5653] <... prctl resumed>) = 0 [pid 5652] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5641] close(23 [pid 5653] setpgid(0, 0 [pid 5652] <... socket resumed>) = 3 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 100 [pid 5653] <... setpgid resumed>) = 0 [pid 5652] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] close(24 [pid 5653] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5652] <... futex resumed>) = 1 [pid 5651] <... futex resumed>) = 0 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] <... openat resumed>) = 3 [pid 5652] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5651] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] close(25 [pid 5653] write(3, "1000", 4 [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5651] <... futex resumed>) = 0 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] <... write resumed>) = 4 [pid 5652] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5651] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] close(26./strace-static-x86_64: Process 5654 attached [pid 5653] close(3 [pid 5652] <... socket resumed>) = 4 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5650 attached [pid 5654] set_robust_list(0x5555556ed6a0, 24 [pid 5653] <... close resumed>) = 0 [pid 5652] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] close(27 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5653] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... futex resumed>) = 1 [pid 5651] <... futex resumed>) = 0 [pid 5650] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] <... futex resumed>) = 0 [pid 5652] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5651] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] <... rseq resumed>) = 0 [pid 5641] close(28 [pid 5654] <... prctl resumed>) = 0 [pid 5653] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5651] <... futex resumed>) = 0 [pid 5650] set_robust_list(0x7f7e192ad9a0, 24 [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] setpgid(0, 0 [pid 5653] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5652] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5651] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] <... set_robust_list resumed>) = 0 [pid 5641] close(29 [pid 5654] <... setpgid resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5652] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5650] rt_sigprocmask(SIG_SETMASK, [], [pid 5641] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5653] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5652] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5641] exit_group(0 [pid 5654] <... openat resumed>) = 3 [pid 5653] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5652] <... futex resumed>) = 1 [pid 5651] <... futex resumed>) = 0 [pid 5650] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5646] <... futex resumed>) = ? [pid 5641] <... exit_group resumed>) = ? [pid 5654] write(3, "1000", 4 [pid 5653] <... mmap resumed>) = 0x7f7e1928d000 [pid 5652] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5651] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] <... socket resumed>) = 3 [pid 5646] +++ exited with 0 +++ [pid 5654] <... write resumed>) = 4 [pid 5653] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5651] <... futex resumed>) = 0 [pid 5654] close(3 [pid 5653] <... mprotect resumed>) = 0 [pid 5652] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5651] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] +++ exited with 0 +++ [pid 5650] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... close resumed>) = 0 [pid 5653] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5654] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5653] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5650] <... futex resumed>) = 1 [pid 5649] <... futex resumed>) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5653] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5650] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5649] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5649] <... futex resumed>) = 0 [pid 5654] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5653] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 5650] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5649] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5653] rt_sigprocmask(SIG_SETMASK, [], [pid 5650] <... socket resumed>) = 4 [pid 5654] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5653] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5650] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5654] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5653] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... futex resumed>) = 0 [pid 5654] <... mmap resumed>) = 0x7f7e1928d000 [pid 5653] <... futex resumed>) = 0 [pid 5654] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5653] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] <... mprotect resumed>) = 0 [pid 5650] <... futex resumed>) = 1 [pid 5649] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5649] <... futex resumed>) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 104 [pid 5654] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5650] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5649] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5655 attached [pid 5654] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5650] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5655] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5654] <... clone3 resumed> => {parent_tid=[101]}, 88) = 101 [pid 5650] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] set_robust_list(0x7f7e192ad9a0, 24 [pid 5654] rt_sigprocmask(SIG_SETMASK, [], [pid 5655] <... set_robust_list resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [], [pid 5654] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5654] <... futex resumed>) = 0 [pid 5655] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5654] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] <... socket resumed>) = 3 [pid 5655] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5653] <... futex resumed>) = 0 [pid 5655] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5653] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5653] <... futex resumed>) = 0 [pid 5655] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5653] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5655] <... socket resumed>) = 4 ./strace-static-x86_64: Process 5657 attached [pid 5655] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5655] <... futex resumed>) = 1 [pid 5653] <... futex resumed>) = 0 [pid 5657] <... rseq resumed>) = 0 [pid 5655] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5653] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] set_robust_list(0x7f7e192ad9a0, 24 [pid 5655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5653] <... futex resumed>) = 0 [pid 5657] <... set_robust_list resumed>) = 0 [pid 5655] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5653] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] rt_sigprocmask(SIG_SETMASK, [], [pid 5655] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5657] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5655] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... futex resumed>) = 0 [pid 5650] <... futex resumed>) = 1 [pid 5657] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5655] <... futex resumed>) = 1 [pid 5653] <... futex resumed>) = 0 [pid 5657] <... socket resumed>) = 3 [pid 5655] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5653] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5653] <... futex resumed>) = 0 [pid 5657] <... futex resumed>) = 1 [pid 5655] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5654] <... futex resumed>) = 0 [pid 5653] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5654] <... futex resumed>) = 0 [pid 5649] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5654] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5657] <... socket resumed>) = 4 [pid 5657] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5654] <... futex resumed>) = 0 [pid 5657] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5654] <... futex resumed>) = 0 [pid 5657] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5654] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5657] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... futex resumed>) = 0 [pid 5657] <... futex resumed>) = 1 [pid 5654] <... futex resumed>) = 0 [pid 5657] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5654] <... futex resumed>) = 0 [pid 5657] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5654] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5656 attached [pid 5656] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5649] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5656] setpgid(0, 0) = 0 [pid 5656] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5656] write(3, "1000", 4) = 4 [pid 5656] close(3) = 0 [pid 5656] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5656] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5656] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5656] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5656] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5656] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5656] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[105]}, 88) = 105 [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5656] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5656] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5658 attached [pid 5658] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5658] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5658] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5658] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5651] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5658] <... socket resumed>) = 3 [pid 5658] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5656] <... futex resumed>) = 0 [pid 5658] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5656] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] <... socket resumed>) = 4 [pid 5656] <... futex resumed>) = 0 [pid 5658] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5658] <... futex resumed>) = 0 [pid 5656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5658] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5656] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5656] <... futex resumed>) = 0 [pid 5658] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5658] <... futex resumed>) = 0 [pid 5656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5658] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5656] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] <... futex resumed>) = 0 [pid 5658] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5656] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5653] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5654] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5649] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5648] <... sendmsg resumed>) = 60 [pid 5648] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5647] close(3 [pid 5648] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5647] <... close resumed>) = 0 [pid 5647] close(4) = 0 [pid 5647] close(5) = -1 EBADF (Bad file descriptor) [pid 5647] close(6) = -1 EBADF (Bad file descriptor) [pid 5647] close(7) = -1 EBADF (Bad file descriptor) [pid 5647] close(8) = -1 EBADF (Bad file descriptor) [pid 5647] close(9) = -1 EBADF (Bad file descriptor) [pid 5647] close(10 [pid 5656] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] close(11) = -1 EBADF (Bad file descriptor) [pid 5647] close(12) = -1 EBADF (Bad file descriptor) [pid 5647] close(13) = -1 EBADF (Bad file descriptor) [pid 5647] close(14) = -1 EBADF (Bad file descriptor) [pid 5647] close(15) = -1 EBADF (Bad file descriptor) [pid 5647] close(16) = -1 EBADF (Bad file descriptor) [pid 5647] close(17) = -1 EBADF (Bad file descriptor) [pid 5647] close(18 [pid 5652] <... sendmsg resumed>) = 60 [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5652] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] close(3 [pid 5647] close(19 [pid 5652] <... futex resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5652] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5651] close(4 [pid 5647] close(20) = -1 EBADF (Bad file descriptor) [pid 5647] close(21) = -1 EBADF (Bad file descriptor) [pid 5647] close(22) = -1 EBADF (Bad file descriptor) [pid 5647] close(23) = -1 EBADF (Bad file descriptor) [pid 5647] close(24) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = 0 [pid 5647] close(25 [pid 5651] close(5 [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5655] <... sendmsg resumed>) = 60 [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5655] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5653] close(3 [pid 5651] close(6 [pid 5655] <... futex resumed>) = 0 [pid 5653] <... close resumed>) = 0 [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5655] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5653] close(4 [pid 5651] close(7 [pid 5653] <... close resumed>) = 0 [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] close(26 [pid 5653] close(5 [pid 5651] close(8 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(6 [pid 5651] close(9 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(7 [pid 5651] close(10 [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] close(27 [pid 5653] close(8 [pid 5651] close(11 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(9 [pid 5651] close(12 [pid 5647] close(28 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(10 [pid 5651] close(13 [pid 5647] close(29 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(11 [pid 5651] close(14 [pid 5647] exit_group(0 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5648] <... futex resumed>) = ? [pid 5647] <... exit_group resumed>) = ? [pid 5653] close(12 [pid 5651] close(15 [pid 5648] +++ exited with 0 +++ [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(13 [pid 5651] close(16 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5647] +++ exited with 0 +++ [pid 5653] close(14 [pid 5651] close(17 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5653] close(15 [pid 5651] close(18 [pid 5034] <... restart_syscall resumed>) = 0 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5653] close(16 [pid 5651] close(19 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5653] close(17 [pid 5651] close(20 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 104 [pid 5653] close(18 [pid 5651] close(21 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5659 attached [pid 5653] close(19 [pid 5651] close(22 [pid 5659] set_robust_list(0x5555556ed6a0, 24 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... set_robust_list resumed>) = 0 [pid 5653] close(20 [pid 5651] close(23 [pid 5659] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... prctl resumed>) = 0 [pid 5653] close(21 [pid 5651] close(24 [pid 5659] setpgid(0, 0 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... setpgid resumed>) = 0 [pid 5653] close(22 [pid 5651] close(25 [pid 5659] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... openat resumed>) = 3 [pid 5653] close(23 [pid 5651] close(26 [pid 5659] write(3, "1000", 4 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... write resumed>) = 4 [pid 5653] close(24 [pid 5651] close(27 [pid 5659] close(3 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... close resumed>) = 0 [pid 5653] close(25 [pid 5651] close(28 [pid 5659] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... futex resumed>) = 0 [pid 5653] close(26 [pid 5651] close(29 [pid 5659] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5651] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5653] close(27 [pid 5651] exit_group(0 [pid 5659] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5652] <... futex resumed>) = ? [pid 5651] <... exit_group resumed>) = ? [pid 5659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5653] close(28 [pid 5652] +++ exited with 0 +++ [pid 5651] +++ exited with 0 +++ [pid 5659] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5659] <... mmap resumed>) = 0x7f7e1928d000 [pid 5653] close(29 [pid 5659] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5653] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] <... mprotect resumed>) = 0 [pid 5653] exit_group(0 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5659] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5655] <... futex resumed>) = ? [pid 5653] <... exit_group resumed>) = ? [pid 5659] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5655] +++ exited with 0 +++ [pid 5653] +++ exited with 0 +++ [pid 5659] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 104 [pid 5659] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5659] rt_sigprocmask(SIG_SETMASK, [], [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5659] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5659] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5660 attached ) = 0 [pid 5660] set_robust_list(0x5555556ed6a0, 24 [pid 5659] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] <... set_robust_list resumed>) = 0 [pid 5660] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 104 [pid 5660] <... prctl resumed>) = 0 [pid 5660] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5662 attached [pid 5660] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5662] set_robust_list(0x5555556ed6a0, 24 [pid 5660] <... openat resumed>) = 3 [pid 5662] <... set_robust_list resumed>) = 0 [pid 5660] write(3, "1000", 4 [pid 5662] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5660] <... write resumed>) = 4 [pid 5662] <... prctl resumed>) = 0 [pid 5660] close(3 [pid 5662] setpgid(0, 0 [pid 5660] <... close resumed>) = 0 [pid 5662] <... setpgid resumed>) = 0 [pid 5660] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5660] <... futex resumed>) = 0 [pid 5662] <... openat resumed>) = 3 [pid 5660] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5662] write(3, "1000", 4 [pid 5660] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5662] <... write resumed>) = 4 [pid 5660] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], ./strace-static-x86_64: Process 5661 attached [pid 5662] close(3 [pid 5660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5662] <... close resumed>) = 0 [pid 5661] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5660] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5662] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] <... rseq resumed>) = 0 [pid 5660] <... mmap resumed>) = 0x7f7e1928d000 [pid 5662] <... futex resumed>) = 0 [pid 5661] set_robust_list(0x7f7e192ad9a0, 24 [pid 5660] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5662] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5661] <... set_robust_list resumed>) = 0 [pid 5660] <... mprotect resumed>) = 0 [pid 5662] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5660] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5662] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5661] rt_sigprocmask(SIG_SETMASK, [], [pid 5660] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5662] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5661] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5660] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5662] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5661] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5662] <... mmap resumed>) = 0x7f7e1928d000 [pid 5660] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 5661] <... socket resumed>) = 3 [pid 5662] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5660] rt_sigprocmask(SIG_SETMASK, [], [pid 5662] <... mprotect resumed>) = 0 [pid 5661] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5662] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5661] <... futex resumed>) = 1 [pid 5660] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... futex resumed>) = 0 [pid 5662] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5661] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] <... futex resumed>) = 0 [pid 5659] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5660] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5659] <... futex resumed>) = 0 [pid 5661] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5659] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5663 attached [pid 5662] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 5661] <... socket resumed>) = 4 [pid 5663] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5662] rt_sigprocmask(SIG_SETMASK, [], [pid 5661] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5663] <... rseq resumed>) = 0 [pid 5662] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5661] <... futex resumed>) = 1 [pid 5659] <... futex resumed>) = 0 [pid 5663] set_robust_list(0x7f7e192ad9a0, 24 [pid 5662] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5659] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5663] <... set_robust_list resumed>) = 0 [pid 5662] <... futex resumed>) = 0 [pid 5661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5659] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5664 attached [pid 5663] rt_sigprocmask(SIG_SETMASK, [], [pid 5662] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5659] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5663] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5661] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5664] <... rseq resumed>) = 0 [pid 5663] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5661] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] set_robust_list(0x7f7e192ad9a0, 24 [pid 5663] <... socket resumed>) = 3 [pid 5661] <... futex resumed>) = 1 [pid 5659] <... futex resumed>) = 0 [pid 5664] <... set_robust_list resumed>) = 0 [pid 5663] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5659] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] rt_sigprocmask(SIG_SETMASK, [], [pid 5663] <... futex resumed>) = 1 [pid 5660] <... futex resumed>) = 0 [pid 5659] <... futex resumed>) = 0 [pid 5664] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5663] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5660] <... futex resumed>) = 0 [pid 5664] <... socket resumed>) = 3 [pid 5663] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5660] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5663] <... socket resumed>) = 4 [pid 5664] <... futex resumed>) = 1 [pid 5663] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... futex resumed>) = 0 [pid 5664] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5663] <... futex resumed>) = 1 [pid 5662] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] <... futex resumed>) = 0 [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5663] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] <... futex resumed>) = 0 [pid 5660] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5662] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] <... futex resumed>) = 0 [pid 5664] <... socket resumed>) = 4 [pid 5663] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5660] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5663] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5664] <... futex resumed>) = 1 [pid 5663] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... futex resumed>) = 0 [pid 5664] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5663] <... futex resumed>) = 1 [pid 5662] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] <... futex resumed>) = 0 [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5663] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] <... futex resumed>) = 0 [pid 5660] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5663] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5662] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5660] <... futex resumed>) = 0 [pid 5664] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5663] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5660] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5662] <... futex resumed>) = 0 [pid 5664] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5662] <... futex resumed>) = 0 [pid 5664] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5662] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] <... sendmsg resumed>) = 60 [pid 5650] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5659] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5650] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5649] close(3) = 0 [pid 5649] close(4) = 0 [pid 5649] close(5) = -1 EBADF (Bad file descriptor) [pid 5660] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5649] close(6 [pid 5662] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(7) = -1 EBADF (Bad file descriptor) [pid 5649] close(8) = -1 EBADF (Bad file descriptor) [pid 5649] close(9) = -1 EBADF (Bad file descriptor) [pid 5657] <... sendmsg resumed>) = 60 [pid 5649] close(10 [pid 5657] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] close(3 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5657] <... futex resumed>) = 0 [pid 5654] <... close resumed>) = 0 [pid 5649] close(11 [pid 5657] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] close(4 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(12) = -1 EBADF (Bad file descriptor) [pid 5649] close(13) = -1 EBADF (Bad file descriptor) [pid 5649] close(14) = -1 EBADF (Bad file descriptor) [pid 5649] close(15) = -1 EBADF (Bad file descriptor) [pid 5649] close(16 [pid 5658] <... sendmsg resumed>) = 60 [pid 5654] <... close resumed>) = 0 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5658] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] close(5 [pid 5658] <... futex resumed>) = 0 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(17 [pid 5658] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] close(6 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(3 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] <... close resumed>) = 0 [pid 5654] close(7 [pid 5656] close(4 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(8) = -1 EBADF (Bad file descriptor) [pid 5654] close(9) = -1 EBADF (Bad file descriptor) [pid 5649] close(18 [pid 5656] <... close resumed>) = 0 [pid 5654] close(10 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(5 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(19 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(11 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(6 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(20 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(12 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(7 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(21 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(13 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(8 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(22 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(14 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(9 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(23 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(15 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(10 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(24 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(16 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(11 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(25 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(17 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(12 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(26 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(18 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(13 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(27 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(19 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(14 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(28 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(20 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(15 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] close(29 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(21 [pid 5649] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] close(16 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] exit_group(0 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(22 [pid 5650] <... futex resumed>) = ? [pid 5649] <... exit_group resumed>) = ? [pid 5656] close(17 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5650] +++ exited with 0 +++ [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(23 [pid 5656] close(18 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(24 [pid 5656] close(19 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5649] +++ exited with 0 +++ [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(25 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5656] close(20 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(26 [pid 5656] close(21 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(27 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5656] close(22 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(28 [pid 5656] close(23 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] close(29 [pid 5656] close(24 [pid 5654] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 106 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] exit_group(0 [pid 5657] <... futex resumed>) = ? [pid 5656] close(25 [pid 5654] <... exit_group resumed>) = ? ./strace-static-x86_64: Process 5665 attached [pid 5657] +++ exited with 0 +++ [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5654] +++ exited with 0 +++ [pid 5656] close(26 [pid 5665] set_robust_list(0x5555556ed6a0, 24 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=100, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5665] <... set_robust_list resumed>) = 0 [pid 5656] close(27 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] <... prctl resumed>) = 0 [pid 5656] close(28 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 102 [pid 5665] setpgid(0, 0 [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] <... setpgid resumed>) = 0 [pid 5656] close(29./strace-static-x86_64: Process 5666 attached [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5656] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] set_robust_list(0x5555556ed6a0, 24 [pid 5665] <... openat resumed>) = 3 [pid 5661] <... sendmsg resumed>) = 60 [pid 5656] exit_group(0 [pid 5666] <... set_robust_list resumed>) = 0 [pid 5665] write(3, "1000", 4 [pid 5661] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] close(3 [pid 5658] <... futex resumed>) = ? [pid 5656] <... exit_group resumed>) = ? [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5665] <... write resumed>) = 4 [pid 5661] <... futex resumed>) = 0 [pid 5659] <... close resumed>) = 0 [pid 5658] +++ exited with 0 +++ [pid 5666] <... prctl resumed>) = 0 [pid 5665] close(3 [pid 5661] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5659] close(4 [pid 5656] +++ exited with 0 +++ [pid 5666] setpgid(0, 0 [pid 5665] <... close resumed>) = 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5666] <... setpgid resumed>) = 0 [pid 5665] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5665] <... futex resumed>) = 0 [pid 5659] <... close resumed>) = 0 [pid 5666] <... openat resumed>) = 3 [pid 5665] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5659] close(5 [pid 5666] write(3, "1000", 4 [pid 5665] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] <... write resumed>) = 4 [pid 5665] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5659] close(6 [pid 5666] close(3 [pid 5665] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5666] <... close resumed>) = 0 [pid 5665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5659] close(7 [pid 5666] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... mmap resumed>) = 0x7f7e1928d000 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] <... futex resumed>) = 0 [pid 5665] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5659] close(8 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 106 [pid 5666] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5665] <... mprotect resumed>) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5665] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5659] close(9 [pid 5666] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5665] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5667 attached [pid 5666] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5665] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5659] close(10 [pid 5667] set_robust_list(0x5555556ed6a0, 24 [pid 5666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... set_robust_list resumed>) = 0 [pid 5666] <... mmap resumed>) = 0x7f7e1928d000 [pid 5665] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 5659] close(11 [pid 5667] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5666] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5665] rt_sigprocmask(SIG_SETMASK, [], [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... prctl resumed>) = 0 [pid 5666] <... mprotect resumed>) = 0 [pid 5665] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5659] close(12./strace-static-x86_64: Process 5668 attached [pid 5667] setpgid(0, 0 [pid 5666] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5665] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5668] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5667] <... setpgid resumed>) = 0 [pid 5666] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5665] <... futex resumed>) = 0 [pid 5659] close(13 [pid 5668] <... rseq resumed>) = 0 [pid 5667] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5666] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5665] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5668] set_robust_list(0x7f7e192ad9a0, 24 [pid 5667] <... openat resumed>) = 3 [pid 5659] close(14 [pid 5667] write(3, "1000", 4 [pid 5666] <... clone3 resumed> => {parent_tid=[103]}, 88) = 103 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... write resumed>) = 4 [pid 5666] rt_sigprocmask(SIG_SETMASK, [], [pid 5659] close(15 [pid 5667] close(3 [pid 5666] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... close resumed>) = 0 [pid 5666] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] close(16 [pid 5667] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... futex resumed>) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... futex resumed>) = 0 [pid 5666] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5659] close(17 [pid 5668] <... set_robust_list resumed>) = 0 [pid 5667] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5668] rt_sigprocmask(SIG_SETMASK, [], [pid 5667] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5664] <... sendmsg resumed>) = 60 [pid 5659] close(18./strace-static-x86_64: Process 5669 attached [pid 5668] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5667] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5664] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5669] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5668] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5667] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5664] <... futex resumed>) = 0 [pid 5662] close(3 [pid 5659] close(19 [pid 5669] <... rseq resumed>) = 0 [pid 5668] <... socket resumed>) = 3 [pid 5667] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5664] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] <... close resumed>) = 0 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5669] set_robust_list(0x7f7e192ad9a0, 24 [pid 5668] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] <... mmap resumed>) = 0x7f7e1928d000 [pid 5662] close(4 [pid 5659] close(20 [pid 5667] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... mprotect resumed>) = 0 [pid 5659] close(21 [pid 5667] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5659] close(22 [pid 5667] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5669] <... set_robust_list resumed>) = 0 [pid 5668] <... futex resumed>) = 1 [pid 5665] <... futex resumed>) = 0 [pid 5662] <... close resumed>) = 0 [pid 5659] close(23 [pid 5669] rt_sigprocmask(SIG_SETMASK, [], [pid 5668] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5667] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 5665] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] close(5 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5670 attached [pid 5667] rt_sigprocmask(SIG_SETMASK, [], [pid 5665] <... futex resumed>) = 0 [pid 5669] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] close(24 [pid 5670] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5669] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5667] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5665] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] close(6 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] <... rseq resumed>) = 0 [pid 5667] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] close(25 [pid 5670] set_robust_list(0x7f7e192ad9a0, 24 [pid 5669] <... socket resumed>) = 3 [pid 5668] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5667] <... futex resumed>) = 0 [pid 5662] close(7 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] <... set_robust_list resumed>) = 0 [pid 5669] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] close(26 [pid 5670] rt_sigprocmask(SIG_SETMASK, [], [pid 5669] <... futex resumed>) = 1 [pid 5668] <... socket resumed>) = 4 [pid 5666] <... futex resumed>) = 0 [pid 5662] close(8 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5669] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] close(27 [pid 5670] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5662] close(9 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] <... socket resumed>) = 3 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] close(28 [pid 5670] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5668] <... futex resumed>) = 1 [pid 5666] <... futex resumed>) = 0 [pid 5665] <... futex resumed>) = 0 [pid 5662] close(10 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] <... futex resumed>) = 1 [pid 5669] <... socket resumed>) = 4 [pid 5668] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5667] <... futex resumed>) = 0 [pid 5666] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] close(29 [pid 5670] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5669] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5667] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5665] <... futex resumed>) = 0 [pid 5662] close(11 [pid 5659] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... futex resumed>) = 0 [pid 5667] <... futex resumed>) = 0 [pid 5665] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5659] exit_group(0 [pid 5670] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5669] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5668] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5666] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] close(12 [pid 5661] <... futex resumed>) = ? [pid 5659] <... exit_group resumed>) = ? [pid 5670] <... socket resumed>) = 4 [pid 5669] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5668] <... futex resumed>) = 1 [pid 5666] <... futex resumed>) = 0 [pid 5665] <... futex resumed>) = 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5661] +++ exited with 0 +++ [pid 5659] +++ exited with 0 +++ [pid 5670] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5666] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] close(13 [pid 5670] <... futex resumed>) = 1 [pid 5669] <... futex resumed>) = 0 [pid 5668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5667] <... futex resumed>) = 0 [pid 5666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5665] <... futex resumed>) = 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5670] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5669] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5667] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] close(14 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5667] <... futex resumed>) = 0 [pid 5666] <... futex resumed>) = 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5669] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5667] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5666] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] close(15 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 106 [pid 5670] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] close(16 [pid 5670] <... futex resumed>) = 1 [pid 5667] <... futex resumed>) = 0 [pid 5663] <... sendmsg resumed>) = 60 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5671 attached [pid 5670] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5667] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5663] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] close(17 [pid 5671] set_robust_list(0x5555556ed6a0, 24 [pid 5670] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5667] <... futex resumed>) = 0 [pid 5663] <... futex resumed>) = 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... set_robust_list resumed>) = 0 [pid 5670] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5667] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5663] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] close(18 [pid 5660] close(3 [pid 5671] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = 0 [pid 5671] <... prctl resumed>) = 0 [pid 5662] close(19 [pid 5660] close(4 [pid 5671] setpgid(0, 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = 0 [pid 5671] <... setpgid resumed>) = 0 [pid 5662] close(20 [pid 5660] close(5 [pid 5671] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... openat resumed>) = 3 [pid 5662] close(21 [pid 5660] close(6 [pid 5671] write(3, "1000", 4 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... write resumed>) = 4 [pid 5662] close(22 [pid 5660] close(7 [pid 5671] close(3 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = 0 [pid 5662] close(23 [pid 5660] close(8 [pid 5671] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... futex resumed>) = 0 [pid 5662] close(24 [pid 5660] close(9 [pid 5671] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5662] close(25 [pid 5660] close(10 [pid 5671] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5662] close(26 [pid 5660] close(11 [pid 5671] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... mmap resumed>) = 0x7f7e1928d000 [pid 5662] close(27 [pid 5660] close(12 [pid 5671] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... mprotect resumed>) = 0 [pid 5662] close(28 [pid 5660] close(13 [pid 5671] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5668] <... sendmsg resumed>) = 60 [pid 5662] close(29 [pid 5660] close(14 [pid 5671] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5668] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5668] <... futex resumed>) = 1 [pid 5665] <... futex resumed>) = 0 [pid 5662] exit_group(0 [pid 5660] close(15 [pid 5671] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 5668] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5665] close(3 [pid 5664] <... futex resumed>) = ? [pid 5662] <... exit_group resumed>) = ? [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5672 attached [pid 5671] rt_sigprocmask(SIG_SETMASK, [], [pid 5665] <... close resumed>) = 0 [pid 5660] close(16 [pid 5672] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5671] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5665] close(4 [pid 5664] +++ exited with 0 +++ [pid 5662] +++ exited with 0 +++ [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5672] <... rseq resumed>) = 0 [pid 5671] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... close resumed>) = 0 [pid 5660] close(17 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5672] set_robust_list(0x7f7e192ad9a0, 24 [pid 5671] <... futex resumed>) = 0 [pid 5666] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5665] close(5 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5672] <... set_robust_list resumed>) = 0 [pid 5671] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(18 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5672] rt_sigprocmask(SIG_SETMASK, [], [pid 5665] close(6 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5672] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(19 [pid 5672] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5665] close(7 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5672] <... socket resumed>) = 3 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(20 [pid 5672] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] close(8 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 106 [pid 5672] <... futex resumed>) = 1 [pid 5671] <... futex resumed>) = 0 [pid 5667] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(21./strace-static-x86_64: Process 5673 attached [pid 5672] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5671] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] close(9 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] set_robust_list(0x5555556ed6a0, 24 [pid 5672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5671] <... futex resumed>) = 0 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(22 [pid 5673] <... set_robust_list resumed>) = 0 [pid 5672] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5671] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] close(10 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5672] <... socket resumed>) = 4 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(23 [pid 5673] <... prctl resumed>) = 0 [pid 5672] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] close(11 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] setpgid(0, 0 [pid 5672] <... futex resumed>) = 1 [pid 5671] <... futex resumed>) = 0 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(24 [pid 5673] <... setpgid resumed>) = 0 [pid 5672] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5671] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] close(12 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5672] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5671] <... futex resumed>) = 0 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(25 [pid 5673] <... openat resumed>) = 3 [pid 5672] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5671] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5669] <... sendmsg resumed>) = 60 [pid 5665] close(13 [pid 5673] write(3, "1000", 4 [pid 5672] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5669] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... write resumed>) = 4 [pid 5672] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] <... futex resumed>) = 0 [pid 5665] close(14 [pid 5673] close(3 [pid 5672] <... futex resumed>) = 0 [pid 5669] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... close resumed>) = 0 [pid 5672] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5665] close(15 [pid 5673] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... futex resumed>) = 0 [pid 5666] close(3 [pid 5665] close(16 [pid 5673] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5666] <... close resumed>) = 0 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5666] close(4 [pid 5665] close(17 [pid 5673] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5666] <... close resumed>) = 0 [pid 5665] close(18 [pid 5673] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5666] close(5 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... mmap resumed>) = 0x7f7e1928d000 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(19 [pid 5673] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5666] close(6 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... mprotect resumed>) = 0 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(20 [pid 5673] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5666] close(7 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(21 [pid 5673] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5666] close(8 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(22 [pid 5673] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 5666] close(9 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] rt_sigprocmask(SIG_SETMASK, [], [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(23 [pid 5673] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5666] close(10 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(24 [pid 5673] <... futex resumed>) = 0 [pid 5666] close(11 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(25 [pid 5666] close(12 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(26 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] close(13 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(26 [pid 5672] <... futex resumed>) = 0 [pid 5671] <... futex resumed>) = 1 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(27 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5672] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5671] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5666] close(14 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(27 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(28 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] close(15 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(28 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] close(29 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] close(16 [pid 5665] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5660] close(29 [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] exit_group(0 [pid 5660] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5668] <... futex resumed>) = ? [pid 5666] close(17 [pid 5665] <... exit_group resumed>) = ? [pid 5660] exit_group(0./strace-static-x86_64: Process 5674 attached [pid 5668] +++ exited with 0 +++ [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5665] +++ exited with 0 +++ [pid 5666] close(18 [pid 5663] <... futex resumed>) = ? [pid 5660] <... exit_group resumed>) = ? [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5663] +++ exited with 0 +++ [pid 5666] close(19) = -1 EBADF (Bad file descriptor) [pid 5666] close(20) = -1 EBADF (Bad file descriptor) [pid 5666] close(21) = -1 EBADF (Bad file descriptor) [pid 5666] close(22) = -1 EBADF (Bad file descriptor) [pid 5666] close(23) = -1 EBADF (Bad file descriptor) [pid 5666] close(24) = -1 EBADF (Bad file descriptor) [pid 5666] close(25 [pid 5660] +++ exited with 0 +++ [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] close(26 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5666] close(27 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5666] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5032] <... restart_syscall resumed>) = 0 [pid 5666] close(28) = -1 EBADF (Bad file descriptor) [pid 5666] close(29) = -1 EBADF (Bad file descriptor) [pid 5666] exit_group(0 [pid 5669] <... futex resumed>) = ? [pid 5666] <... exit_group resumed>) = ? [pid 5674] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5669] +++ exited with 0 +++ [pid 5666] +++ exited with 0 +++ ./strace-static-x86_64: Process 5675 attached [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 106 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=102, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5675] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5675] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5675] setpgid(0, 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5675] <... setpgid resumed>) = 0 [pid 5675] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 108 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 104 [pid 5675] write(3, "1000", 4) = 4 [pid 5675] close(3) = 0 ./strace-static-x86_64: Process 5676 attached [pid 5675] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5674] <... rseq resumed>) = 0 ./strace-static-x86_64: Process 5677 attached [pid 5676] set_robust_list(0x5555556ed6a0, 24 [pid 5675] <... futex resumed>) = 0 [pid 5677] set_robust_list(0x5555556ed6a0, 24 [pid 5676] <... set_robust_list resumed>) = 0 [pid 5675] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5674] set_robust_list(0x7f7e192ad9a0, 24 [pid 5677] <... set_robust_list resumed>) = 0 [pid 5676] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5675] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5674] <... set_robust_list resumed>) = 0 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... prctl resumed>) = 0 [pid 5675] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5674] rt_sigprocmask(SIG_SETMASK, [], [pid 5677] <... prctl resumed>) = 0 [pid 5676] setpgid(0, 0 [pid 5675] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5674] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5677] setpgid(0, 0 [pid 5676] <... setpgid resumed>) = 0 [pid 5675] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5674] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5677] <... setpgid resumed>) = 0 [pid 5676] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5675] <... mmap resumed>) = 0x7f7e1928d000 [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... openat resumed>) = 3 [pid 5675] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5674] <... socket resumed>) = 3 [pid 5677] <... openat resumed>) = 3 [pid 5676] write(3, "1000", 4 [pid 5675] <... mprotect resumed>) = 0 [pid 5677] write(3, "1000", 4 [pid 5676] <... write resumed>) = 4 [pid 5675] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5674] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... write resumed>) = 4 [pid 5676] close(3 [pid 5675] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5674] <... futex resumed>) = 1 [pid 5673] <... futex resumed>) = 0 [pid 5677] close(3 [pid 5676] <... close resumed>) = 0 [pid 5675] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5674] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... close resumed>) = 0 [pid 5676] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5673] <... futex resumed>) = 0 [pid 5677] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... futex resumed>) = 0 [pid 5675] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 5674] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5673] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] <... futex resumed>) = 0 [pid 5676] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5675] rt_sigprocmask(SIG_SETMASK, [], [pid 5674] <... socket resumed>) = 4 [pid 5677] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5676] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5675] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5674] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5676] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5675] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5674] <... futex resumed>) = 1 [pid 5673] <... futex resumed>) = 0 [pid 5677] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5676] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5675] <... futex resumed>) = 0 [pid 5674] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5676] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5675] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5673] <... futex resumed>) = 0 [pid 5677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5676] <... mmap resumed>) = 0x7f7e1928d000 [pid 5674] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5673] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5678 attached [pid 5677] <... mmap resumed>) = 0x7f7e1928d000 [pid 5676] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5674] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5678] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5677] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5676] <... mprotect resumed>) = 0 [pid 5674] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5678] <... rseq resumed>) = 0 [pid 5677] <... mprotect resumed>) = 0 [pid 5676] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5674] <... futex resumed>) = 1 [pid 5673] <... futex resumed>) = 0 [pid 5678] set_robust_list(0x7f7e192ad9a0, 24 [pid 5677] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5676] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5674] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5678] <... set_robust_list resumed>) = 0 [pid 5677] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5676] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5674] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5673] <... futex resumed>) = 0 [pid 5678] rt_sigprocmask(SIG_SETMASK, [], [pid 5677] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5674] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5673] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5678] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5676] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 5678] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5677] <... clone3 resumed> => {parent_tid=[105]}, 88) = 105 [pid 5676] rt_sigprocmask(SIG_SETMASK, [], [pid 5678] <... socket resumed>) = 3 [pid 5677] rt_sigprocmask(SIG_SETMASK, [], [pid 5676] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5680 attached ./strace-static-x86_64: Process 5679 attached [pid 5678] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5676] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5679] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5678] <... futex resumed>) = 1 [pid 5677] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... futex resumed>) = 0 [pid 5675] <... futex resumed>) = 0 [pid 5680] <... rseq resumed>) = 0 [pid 5679] <... rseq resumed>) = 0 [pid 5678] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5677] <... futex resumed>) = 0 [pid 5676] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5675] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] set_robust_list(0x7f7e192ad9a0, 24 [pid 5679] set_robust_list(0x7f7e192ad9a0, 24 [pid 5678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5675] <... futex resumed>) = 0 [pid 5680] <... set_robust_list resumed>) = 0 [pid 5679] <... set_robust_list resumed>) = 0 [pid 5678] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5675] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5680] rt_sigprocmask(SIG_SETMASK, [], [pid 5679] rt_sigprocmask(SIG_SETMASK, [], [pid 5678] <... socket resumed>) = 4 [pid 5671] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5680] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5679] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5678] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5679] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5678] <... futex resumed>) = 1 [pid 5675] <... futex resumed>) = 0 [pid 5680] <... socket resumed>) = 3 [pid 5680] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... socket resumed>) = 3 [pid 5678] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5675] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... futex resumed>) = 1 [pid 5679] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] <... futex resumed>) = 0 [pid 5675] <... futex resumed>) = 0 [pid 5680] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] <... futex resumed>) = 1 [pid 5678] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5677] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... futex resumed>) = 0 [pid 5675] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5670] <... sendmsg resumed>) = 60 [pid 5670] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5667] close(3 [pid 5670] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5667] <... close resumed>) = 0 [pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5679] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5678] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5677] <... futex resumed>) = 0 [pid 5676] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] close(4 [pid 5680] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5678] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] <... futex resumed>) = 0 [pid 5667] <... close resumed>) = 0 [pid 5680] <... socket resumed>) = 4 [pid 5679] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5678] <... futex resumed>) = 1 [pid 5676] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5675] <... futex resumed>) = 0 [pid 5667] close(5 [pid 5680] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... socket resumed>) = 4 [pid 5678] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5675] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5680] <... futex resumed>) = 1 [pid 5679] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5678] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] <... futex resumed>) = 0 [pid 5675] <... futex resumed>) = 0 [pid 5667] close(6 [pid 5680] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] <... futex resumed>) = 1 [pid 5678] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5677] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... futex resumed>) = 0 [pid 5675] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5679] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5677] <... futex resumed>) = 0 [pid 5676] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] close(7 [pid 5680] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] <... futex resumed>) = 0 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5680] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5679] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5676] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5667] close(8 [pid 5680] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5680] <... futex resumed>) = 1 [pid 5679] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... futex resumed>) = 0 [pid 5667] close(9 [pid 5680] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] <... futex resumed>) = 1 [pid 5677] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... futex resumed>) = 0 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5679] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5677] <... futex resumed>) = 0 [pid 5676] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5667] close(10 [pid 5680] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] <... futex resumed>) = 0 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5679] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5676] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5667] close(11) = -1 EBADF (Bad file descriptor) [pid 5667] close(12) = -1 EBADF (Bad file descriptor) [pid 5667] close(13 [pid 5672] <... sendmsg resumed>) = 60 [pid 5672] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5672] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] close(14) = -1 EBADF (Bad file descriptor) [pid 5667] close(15) = -1 EBADF (Bad file descriptor) [pid 5667] close(16) = -1 EBADF (Bad file descriptor) [pid 5667] close(17) = -1 EBADF (Bad file descriptor) [pid 5667] close(18) = -1 EBADF (Bad file descriptor) [pid 5667] close(19) = -1 EBADF (Bad file descriptor) [pid 5667] close(20) = -1 EBADF (Bad file descriptor) [pid 5667] close(21) = -1 EBADF (Bad file descriptor) [pid 5667] close(22) = -1 EBADF (Bad file descriptor) [pid 5671] close(3 [pid 5667] close(23 [pid 5671] <... close resumed>) = 0 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] close(4 [pid 5667] close(24) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = 0 [pid 5667] close(25 [pid 5671] close(5 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] close(26 [pid 5671] close(6 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] close(27 [pid 5671] close(7 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] close(28 [pid 5671] close(8 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] close(29 [pid 5671] close(9 [pid 5667] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5667] exit_group(0 [pid 5671] close(10 [pid 5670] <... futex resumed>) = ? [pid 5667] <... exit_group resumed>) = ? [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5670] +++ exited with 0 +++ [pid 5667] +++ exited with 0 +++ [pid 5671] close(11 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5671] close(12 [pid 5036] <... restart_syscall resumed>) = 0 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] close(13) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5671] close(14) = -1 EBADF (Bad file descriptor) [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 108 [pid 5671] close(15) = -1 EBADF (Bad file descriptor) [pid 5671] close(16) = -1 EBADF (Bad file descriptor) [pid 5671] close(17) = -1 EBADF (Bad file descriptor) [pid 5671] close(18) = -1 EBADF (Bad file descriptor) [pid 5671] close(19 [pid 5675] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] close(20) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5681 attached [pid 5671] close(21) = -1 EBADF (Bad file descriptor) [pid 5681] set_robust_list(0x5555556ed6a0, 24 [pid 5671] close(22 [pid 5681] <... set_robust_list resumed>) = 0 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5671] close(23 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] <... prctl resumed>) = 0 [pid 5671] close(24 [pid 5681] setpgid(0, 0 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] <... setpgid resumed>) = 0 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5671] close(25 [pid 5681] <... openat resumed>) = 3 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] write(3, "1000", 4 [pid 5671] close(26 [pid 5681] <... write resumed>) = 4 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] close(3 [pid 5671] close(27 [pid 5681] <... close resumed>) = 0 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5671] close(28 [pid 5681] <... futex resumed>) = 0 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5671] close(29 [pid 5681] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5671] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5677] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5671] exit_group(0 [pid 5681] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5672] <... futex resumed>) = ? [pid 5671] <... exit_group resumed>) = ? [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5676] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5672] +++ exited with 0 +++ [pid 5671] +++ exited with 0 +++ [pid 5681] <... mmap resumed>) = 0x7f7e1928d000 [pid 5681] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5681] <... mprotect resumed>) = 0 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5034] <... restart_syscall resumed>) = 0 [pid 5681] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5681] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 5681] rt_sigprocmask(SIG_SETMASK, [], [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 108 [pid 5681] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5681] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 ./strace-static-x86_64: Process 5683 attached [pid 5681] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5683] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5683] setpgid(0, 0) = 0 [pid 5683] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5683] write(3, "1000", 4) = 4 [pid 5683] close(3) = 0 [pid 5683] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5683] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5683] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5683] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5683] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 5682 attached [pid 5683] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5674] <... sendmsg resumed>) = 60 [pid 5683] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5682] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5674] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5682] <... rseq resumed>) = 0 [pid 5674] <... futex resumed>) = 0 [pid 5683] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 5682] set_robust_list(0x7f7e192ad9a0, 24 [pid 5674] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] close(3 [pid 5683] rt_sigprocmask(SIG_SETMASK, [], [pid 5682] <... set_robust_list resumed>) = 0 [pid 5673] <... close resumed>) = 0 [pid 5683] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5682] rt_sigprocmask(SIG_SETMASK, [], [pid 5673] close(4 [pid 5683] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5673] <... close resumed>) = 0 [pid 5683] <... futex resumed>) = 0 [pid 5673] close(5 [pid 5683] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5682] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5673] close(6 [pid 5682] <... socket resumed>) = 3 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5682] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(7 [pid 5682] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5682] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5681] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(8 [pid 5682] <... socket resumed>) = 4 [pid 5681] <... futex resumed>) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5682] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(9 [pid 5682] <... futex resumed>) = 0 [pid 5681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5682] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(10 [pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] <... futex resumed>) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5684 attached [pid 5682] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5681] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] close(11 [pid 5684] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5682] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... rseq resumed>) = 0 [pid 5682] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(12 [pid 5684] set_robust_list(0x7f7e192ad9a0, 24 [pid 5682] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... set_robust_list resumed>) = 0 [pid 5682] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(13 [pid 5684] rt_sigprocmask(SIG_SETMASK, [], [pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] <... futex resumed>) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5682] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5681] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] close(14 [pid 5684] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... socket resumed>) = 3 [pid 5673] close(15 [pid 5684] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... futex resumed>) = 1 [pid 5683] <... futex resumed>) = 0 [pid 5673] close(16 [pid 5684] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5683] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5683] <... futex resumed>) = 0 [pid 5673] close(17 [pid 5684] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5683] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... socket resumed>) = 4 [pid 5673] close(18 [pid 5684] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... futex resumed>) = 1 [pid 5683] <... futex resumed>) = 0 [pid 5673] close(19 [pid 5684] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5683] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5683] <... futex resumed>) = 0 [pid 5673] close(20 [pid 5684] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5683] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5673] close(21 [pid 5684] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... futex resumed>) = 1 [pid 5683] <... futex resumed>) = 0 [pid 5673] close(22 [pid 5684] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5683] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5683] <... futex resumed>) = 0 [pid 5673] close(23 [pid 5684] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5683] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5678] <... sendmsg resumed>) = 60 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5678] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] close(24 [pid 5678] <... futex resumed>) = 0 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5678] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] close(25) = -1 EBADF (Bad file descriptor) [pid 5673] close(26 [pid 5675] close(3 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5675] <... close resumed>) = 0 [pid 5673] close(27 [pid 5675] close(4 [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5675] <... close resumed>) = 0 [pid 5673] close(28) = -1 EBADF (Bad file descriptor) [pid 5675] close(5 [pid 5673] close(29 [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5673] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5675] close(6 [pid 5673] exit_group(0 [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5674] <... futex resumed>) = ? [pid 5673] <... exit_group resumed>) = ? [pid 5675] close(7 [pid 5674] +++ exited with 0 +++ [pid 5673] +++ exited with 0 +++ [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5675] close(8 [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... restart_syscall resumed>) = 0 [pid 5675] close(9) = -1 EBADF (Bad file descriptor) [pid 5675] close(10 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5675] close(11 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 108 [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5675] close(12) = -1 EBADF (Bad file descriptor) [pid 5675] close(13) = -1 EBADF (Bad file descriptor) [pid 5675] close(14) = -1 EBADF (Bad file descriptor) [pid 5675] close(15) = -1 EBADF (Bad file descriptor) [pid 5675] close(16) = -1 EBADF (Bad file descriptor) [pid 5675] close(17) = -1 EBADF (Bad file descriptor) [pid 5675] close(18) = -1 EBADF (Bad file descriptor) [pid 5675] close(19) = -1 EBADF (Bad file descriptor) [pid 5675] close(20) = -1 EBADF (Bad file descriptor) [pid 5675] close(21) = -1 EBADF (Bad file descriptor) [pid 5675] close(22) = -1 EBADF (Bad file descriptor) [pid 5675] close(23) = -1 EBADF (Bad file descriptor) [pid 5675] close(24) = -1 EBADF (Bad file descriptor) [pid 5675] close(25) = -1 EBADF (Bad file descriptor) [pid 5675] close(26) = -1 EBADF (Bad file descriptor) [pid 5675] close(27) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5685 attached [pid 5675] close(28 [pid 5685] set_robust_list(0x5555556ed6a0, 24 [pid 5675] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] <... set_robust_list resumed>) = 0 [pid 5681] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5675] close(29) = -1 EBADF (Bad file descriptor) [pid 5685] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5675] exit_group(0 [pid 5685] <... prctl resumed>) = 0 [pid 5678] <... futex resumed>) = ? [pid 5675] <... exit_group resumed>) = ? [pid 5685] setpgid(0, 0 [pid 5678] +++ exited with 0 +++ [pid 5685] <... setpgid resumed>) = 0 [pid 5675] +++ exited with 0 +++ [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5685] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5685] write(3, "1000", 4 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5685] <... write resumed>) = 4 [pid 5685] close(3) = 0 [pid 5685] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5685] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5685] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5685] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 108 [pid 5685] <... mmap resumed>) = 0x7f7e1928d000 [pid 5685] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 ./strace-static-x86_64: Process 5686 attached [pid 5685] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5686] set_robust_list(0x5555556ed6a0, 24 [pid 5685] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5686] <... set_robust_list resumed>) = 0 [pid 5685] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5686] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5685] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 5686] setpgid(0, 0 [pid 5685] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5687 attached [pid 5686] <... setpgid resumed>) = 0 [pid 5685] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5683] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5686] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5685] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] <... openat resumed>) = 3 [pid 5685] <... futex resumed>) = 0 [pid 5686] write(3, "1000", 4 [pid 5685] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5686] <... write resumed>) = 4 [pid 5686] close(3) = 0 [pid 5687] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5686] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... rseq resumed>) = 0 [pid 5686] <... futex resumed>) = 0 [pid 5687] set_robust_list(0x7f7e192ad9a0, 24 [pid 5686] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5687] <... set_robust_list resumed>) = 0 [pid 5686] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5687] rt_sigprocmask(SIG_SETMASK, [], [pid 5686] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5687] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5686] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5687] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5686] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5687] <... socket resumed>) = 3 [pid 5686] <... mmap resumed>) = 0x7f7e1928d000 [pid 5687] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5687] <... futex resumed>) = 1 [pid 5686] <... mprotect resumed>) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5687] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5685] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... sendmsg resumed>) = 60 [pid 5687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5680] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5680] <... futex resumed>) = 0 [pid 5687] <... socket resumed>) = 4 [pid 5680] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5687] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5677] close(3 [pid 5686] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5685] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] <... close resumed>) = 0 [pid 5685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] close(4 [pid 5686] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 5685] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... close resumed>) = 0 [pid 5687] <... futex resumed>) = 0 [pid 5686] rt_sigprocmask(SIG_SETMASK, [], [pid 5685] <... futex resumed>) = 1 [pid 5677] close(5 [pid 5687] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5686] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5685] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5687] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5686] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(6./strace-static-x86_64: Process 5688 attached [pid 5687] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5687] <... futex resumed>) = 1 [pid 5686] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5685] <... futex resumed>) = 0 [pid 5677] close(7 [pid 5688] <... rseq resumed>) = 0 [pid 5687] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] set_robust_list(0x7f7e192ad9a0, 24 [pid 5687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5685] <... futex resumed>) = 0 [pid 5677] close(8 [pid 5688] <... set_robust_list resumed>) = 0 [pid 5687] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5685] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] rt_sigprocmask(SIG_SETMASK, [], [pid 5677] close(9 [pid 5688] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5677] close(10 [pid 5688] <... socket resumed>) = 3 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(11 [pid 5688] <... futex resumed>) = 1 [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(12 [pid 5688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5686] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] close(13 [pid 5688] <... socket resumed>) = 4 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(14 [pid 5688] <... futex resumed>) = 1 [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(15 [pid 5688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5686] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] close(16 [pid 5688] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(17 [pid 5688] <... futex resumed>) = 1 [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] close(18 [pid 5688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5686] <... futex resumed>) = 0 [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5686] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] close(19) = -1 EBADF (Bad file descriptor) [pid 5677] close(20) = -1 EBADF (Bad file descriptor) [pid 5677] close(21) = -1 EBADF (Bad file descriptor) [pid 5677] close(22) = -1 EBADF (Bad file descriptor) [pid 5677] close(23) = -1 EBADF (Bad file descriptor) [pid 5677] close(24) = -1 EBADF (Bad file descriptor) [pid 5677] close(25) = -1 EBADF (Bad file descriptor) [pid 5677] close(26) = -1 EBADF (Bad file descriptor) [pid 5677] close(27 [pid 5685] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5677] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5677] close(28) = -1 EBADF (Bad file descriptor) [pid 5677] close(29) = -1 EBADF (Bad file descriptor) [pid 5677] exit_group(0 [pid 5680] <... futex resumed>) = ? [pid 5677] <... exit_group resumed>) = ? [pid 5680] +++ exited with 0 +++ [pid 5677] +++ exited with 0 +++ [pid 5679] <... sendmsg resumed>) = 60 [pid 5679] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5679] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5676] close(3) = 0 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=104, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5676] close(4) = 0 [pid 5676] close(5) = -1 EBADF (Bad file descriptor) [pid 5676] close(6) = -1 EBADF (Bad file descriptor) [pid 5676] close(7) = -1 EBADF (Bad file descriptor) [pid 5676] close(8) = -1 EBADF (Bad file descriptor) [pid 5676] close(9) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5676] close(10) = -1 EBADF (Bad file descriptor) [pid 5676] close(11) = -1 EBADF (Bad file descriptor) [pid 5676] close(12 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 106 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5676] close(13) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5689 attached [pid 5686] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5676] close(14 [pid 5689] set_robust_list(0x5555556ed6a0, 24 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... set_robust_list resumed>) = 0 [pid 5676] close(15 [pid 5689] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... prctl resumed>) = 0 [pid 5676] close(16 [pid 5689] setpgid(0, 0 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... setpgid resumed>) = 0 [pid 5676] close(17 [pid 5689] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... openat resumed>) = 3 [pid 5676] close(18 [pid 5689] write(3, "1000", 4 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... write resumed>) = 4 [pid 5676] close(19 [pid 5689] close(3 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... close resumed>) = 0 [pid 5676] close(20 [pid 5689] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... futex resumed>) = 0 [pid 5676] close(21 [pid 5689] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5676] close(22 [pid 5689] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5676] close(23 [pid 5689] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... mmap resumed>) = 0x7f7e1928d000 [pid 5676] close(24 [pid 5689] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... mprotect resumed>) = 0 [pid 5676] close(25 [pid 5689] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5676] close(26 [pid 5689] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5676] close(27 [pid 5689] <... clone3 resumed> => {parent_tid=[107]}, 88) = 107 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] rt_sigprocmask(SIG_SETMASK, [], [pid 5676] close(28 [pid 5689] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] close(29 [pid 5689] <... futex resumed>) = 0 [pid 5676] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5689] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5676] exit_group(0 [pid 5679] <... futex resumed>) = ? [pid 5676] <... exit_group resumed>) = ? [pid 5682] <... sendmsg resumed>) = 60 [pid 5679] +++ exited with 0 +++ [pid 5676] +++ exited with 0 +++ [pid 5682] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5690 attached ) = 0 [pid 5682] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5690] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5681] close(3 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5690] <... rseq resumed>) = 0 [pid 5681] <... close resumed>) = 0 ./strace-static-x86_64: Process 5691 attached [pid 5690] set_robust_list(0x7f7e192ad9a0, 24 [pid 5681] close(4 [pid 5691] set_robust_list(0x5555556ed6a0, 24 [pid 5690] <... set_robust_list resumed>) = 0 [pid 5681] <... close resumed>) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 110 [pid 5691] <... set_robust_list resumed>) = 0 [pid 5690] rt_sigprocmask(SIG_SETMASK, [], [pid 5681] close(5 [pid 5691] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5690] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... prctl resumed>) = 0 [pid 5690] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5681] close(6 [pid 5691] setpgid(0, 0 [pid 5690] <... socket resumed>) = 3 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... setpgid resumed>) = 0 [pid 5690] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(7 [pid 5691] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5690] <... futex resumed>) = 1 [pid 5689] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... openat resumed>) = 3 [pid 5690] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5689] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(8 [pid 5691] write(3, "1000", 4 [pid 5690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5689] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... write resumed>) = 4 [pid 5690] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5689] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5681] close(9 [pid 5691] close(3 [pid 5690] <... socket resumed>) = 4 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... close resumed>) = 0 [pid 5690] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(10 [pid 5691] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5690] <... futex resumed>) = 1 [pid 5689] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... futex resumed>) = 0 [pid 5690] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5689] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(11 [pid 5691] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5689] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5690] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5689] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5681] close(12 [pid 5691] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5690] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5690] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(13 [pid 5691] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5690] <... futex resumed>) = 1 [pid 5689] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... mmap resumed>) = 0x7f7e1928d000 [pid 5690] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5689] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(14 [pid 5691] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5689] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... mprotect resumed>) = 0 [pid 5690] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5689] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5681] close(15 [pid 5691] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5681] close(16 [pid 5691] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5681] close(17 [pid 5691] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] rt_sigprocmask(SIG_SETMASK, [], [pid 5681] close(18 [pid 5691] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] close(19 [pid 5691] <... futex resumed>) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5681] close(20) = -1 EBADF (Bad file descriptor) [pid 5681] close(21) = -1 EBADF (Bad file descriptor) [pid 5681] close(22) = -1 EBADF (Bad file descriptor) [pid 5681] close(23) = -1 EBADF (Bad file descriptor) [pid 5681] close(24) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5692 attached [pid 5681] close(25 [pid 5692] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] <... rseq resumed>) = 0 [pid 5681] close(26 [pid 5692] set_robust_list(0x7f7e192ad9a0, 24 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] <... set_robust_list resumed>) = 0 [pid 5681] close(27) = -1 EBADF (Bad file descriptor) [pid 5692] rt_sigprocmask(SIG_SETMASK, [], [pid 5681] close(28) = -1 EBADF (Bad file descriptor) [pid 5681] close(29 [pid 5692] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5681] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5681] exit_group(0 [pid 5692] <... socket resumed>) = 3 [pid 5682] <... futex resumed>) = ? [pid 5681] <... exit_group resumed>) = ? [pid 5692] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] +++ exited with 0 +++ [pid 5681] +++ exited with 0 +++ [pid 5684] <... sendmsg resumed>) = 60 [pid 5684] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5684] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5683] close(3) = 0 [pid 5683] close(4) = 0 [pid 5683] close(5) = -1 EBADF (Bad file descriptor) [pid 5683] close(6) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5683] close(7) = -1 EBADF (Bad file descriptor) [pid 5683] close(8 [pid 5692] <... futex resumed>) = 1 [pid 5691] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] close(9 [pid 5691] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5691] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] close(10) = -1 EBADF (Bad file descriptor) [pid 5692] <... socket resumed>) = 4 [pid 5683] close(11) = -1 EBADF (Bad file descriptor) [pid 5692] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] close(12 [pid 5692] <... futex resumed>) = 1 [pid 5691] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5692] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5691] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] close(13 [pid 5691] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] close(14 [pid 5692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5683] close(15 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 110 [pid 5692] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] close(16./strace-static-x86_64: Process 5693 attached [pid 5692] <... futex resumed>) = 1 [pid 5691] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] set_robust_list(0x5555556ed6a0, 24 [pid 5692] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5691] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] close(17 [pid 5693] <... set_robust_list resumed>) = 0 [pid 5692] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5691] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5692] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5691] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] close(18 [pid 5693] <... prctl resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] setpgid(0, 0 [pid 5683] close(19 [pid 5693] <... setpgid resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5683] close(20 [pid 5693] <... openat resumed>) = 3 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] write(3, "1000", 4 [pid 5683] close(21 [pid 5693] <... write resumed>) = 4 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] close(3 [pid 5683] close(22 [pid 5693] <... close resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5683] close(23 [pid 5693] <... futex resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5683] close(24 [pid 5693] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5683] close(25 [pid 5693] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5683] close(26 [pid 5693] <... mmap resumed>) = 0x7f7e1928d000 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5683] close(27 [pid 5693] <... mprotect resumed>) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5683] close(28 [pid 5693] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5683] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5683] close(29) = -1 EBADF (Bad file descriptor) [pid 5693] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 5683] exit_group(0 [pid 5693] rt_sigprocmask(SIG_SETMASK, [], [pid 5684] <... futex resumed>) = ? [pid 5683] <... exit_group resumed>) = ? [pid 5693] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5684] +++ exited with 0 +++ [pid 5683] +++ exited with 0 +++ [pid 5693] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5693] <... futex resumed>) = 0 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5693] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5034] <... restart_syscall resumed>) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5694 attached [pid 5694] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 110 [pid 5694] <... rseq resumed>) = 0 [pid 5694] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5694] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5694] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5694] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5693] <... futex resumed>) = 0 [pid 5694] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5693] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] <... socket resumed>) = 4 [pid 5693] <... futex resumed>) = 0 [pid 5694] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5694] <... futex resumed>) = 0 [pid 5693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5694] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] <... futex resumed>) = 0 [pid 5693] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5694] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5694] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5693] <... futex resumed>) = 0 [pid 5694] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5693] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5695 attached [pid 5694] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5693] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5695] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5695] setpgid(0, 0) = 0 [pid 5695] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5695] write(3, "1000", 4) = 4 [pid 5695] close(3) = 0 [pid 5695] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5695] <... futex resumed>) = 0 [pid 5695] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5695] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5695] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5695] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5695] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5695] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[111]}, 88) = 111 [pid 5695] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5695] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5695] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5696 attached [pid 5696] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5687] <... sendmsg resumed>) = 60 [pid 5687] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5687] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5685] close(3 [pid 5696] <... rseq resumed>) = 0 [pid 5685] <... close resumed>) = 0 [pid 5696] set_robust_list(0x7f7e192ad9a0, 24 [pid 5685] close(4 [pid 5696] <... set_robust_list resumed>) = 0 [pid 5685] <... close resumed>) = 0 [pid 5696] rt_sigprocmask(SIG_SETMASK, [], [pid 5685] close(5 [pid 5696] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5685] close(6 [pid 5696] <... socket resumed>) = 3 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] close(7 [pid 5696] <... futex resumed>) = 1 [pid 5695] <... futex resumed>) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5695] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] close(8 [pid 5696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5695] <... futex resumed>) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5695] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5685] close(9 [pid 5696] <... socket resumed>) = 4 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] close(10 [pid 5696] <... futex resumed>) = 1 [pid 5695] <... futex resumed>) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5695] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] close(11 [pid 5696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5695] <... futex resumed>) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5695] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5685] close(12 [pid 5696] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] close(13 [pid 5696] <... futex resumed>) = 1 [pid 5695] <... futex resumed>) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5695] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] close(14 [pid 5696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5695] <... futex resumed>) = 0 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5696] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5695] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5685] close(15) = -1 EBADF (Bad file descriptor) [pid 5685] close(16) = -1 EBADF (Bad file descriptor) [pid 5685] close(17) = -1 EBADF (Bad file descriptor) [pid 5688] <... sendmsg resumed>) = 60 [pid 5685] close(18 [pid 5688] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(19 [pid 5688] <... futex resumed>) = 0 [pid 5686] close(3 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5686] <... close resumed>) = 0 [pid 5685] close(20 [pid 5686] close(4 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = 0 [pid 5685] close(21 [pid 5686] close(5 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(22 [pid 5686] close(6 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(23 [pid 5686] close(7 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(24 [pid 5686] close(8 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(25 [pid 5686] close(9 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(26 [pid 5686] close(10 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(27 [pid 5686] close(11 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(28 [pid 5686] close(12 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] close(29 [pid 5686] close(13 [pid 5685] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] exit_group(0 [pid 5687] <... futex resumed>) = ? [pid 5686] close(14 [pid 5685] <... exit_group resumed>) = ? [pid 5687] +++ exited with 0 +++ [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5685] +++ exited with 0 +++ [pid 5686] close(15 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] restart_syscall(<... resuming interrupted clone ...> [pid 5686] close(16 [pid 5035] <... restart_syscall resumed>) = 0 [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] close(17) = -1 EBADF (Bad file descriptor) [pid 5686] close(18) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5686] close(19) = -1 EBADF (Bad file descriptor) [pid 5686] close(20) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 110 [pid 5686] close(21) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5697 attached [pid 5686] close(22 [pid 5697] set_robust_list(0x5555556ed6a0, 24 [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] <... set_robust_list resumed>) = 0 [pid 5690] <... sendmsg resumed>) = 60 [pid 5697] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5690] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5697] <... prctl resumed>) = 0 [pid 5690] <... futex resumed>) = 0 [pid 5697] setpgid(0, 0 [pid 5690] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5697] <... setpgid resumed>) = 0 [pid 5689] close(3 [pid 5686] close(23 [pid 5697] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5689] <... close resumed>) = 0 [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] <... openat resumed>) = 3 [pid 5689] close(4 [pid 5686] close(24 [pid 5697] write(3, "1000", 4 [pid 5689] <... close resumed>) = 0 [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] <... write resumed>) = 4 [pid 5695] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5689] close(5 [pid 5686] close(25 [pid 5697] close(3 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] <... close resumed>) = 0 [pid 5697] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] close(6 [pid 5686] close(26 [pid 5697] <... futex resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5689] close(7 [pid 5686] close(27 [pid 5697] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5689] close(8 [pid 5686] close(28 [pid 5697] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5689] close(9 [pid 5686] close(29 [pid 5697] <... mmap resumed>) = 0x7f7e1928d000 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5686] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5689] close(10 [pid 5686] exit_group(0 [pid 5697] <... mprotect resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5688] <... futex resumed>) = ? [pid 5686] <... exit_group resumed>) = ? [pid 5697] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5689] close(11) = -1 EBADF (Bad file descriptor) [pid 5688] +++ exited with 0 +++ [pid 5686] +++ exited with 0 +++ [pid 5697] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5689] close(12 [pid 5697] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5689] close(13 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5697] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5697] rt_sigprocmask(SIG_SETMASK, [], [pid 5689] close(14 [pid 5697] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] close(15 [pid 5697] <... futex resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5697] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5689] close(16) = -1 EBADF (Bad file descriptor) [pid 5689] close(17./strace-static-x86_64: Process 5698 attached ) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 110 [pid 5698] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5689] close(18 [pid 5698] <... rseq resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5699 attached [pid 5698] set_robust_list(0x7f7e192ad9a0, 24 [pid 5689] close(19 [pid 5699] set_robust_list(0x5555556ed6a0, 24 [pid 5698] <... set_robust_list resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... set_robust_list resumed>) = 0 [pid 5698] rt_sigprocmask(SIG_SETMASK, [], [pid 5689] close(20 [pid 5699] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5698] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... prctl resumed>) = 0 [pid 5698] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5689] close(21 [pid 5699] setpgid(0, 0 [pid 5698] <... socket resumed>) = 3 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... setpgid resumed>) = 0 [pid 5698] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] close(22 [pid 5699] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5698] <... futex resumed>) = 1 [pid 5697] <... futex resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... openat resumed>) = 3 [pid 5698] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5697] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] close(23 [pid 5699] write(3, "1000", 4 [pid 5698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5697] <... futex resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... write resumed>) = 4 [pid 5698] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5697] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5689] close(24 [pid 5699] close(3 [pid 5698] <... socket resumed>) = 4 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = 0 [pid 5698] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] close(25 [pid 5699] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] <... futex resumed>) = 1 [pid 5697] <... futex resumed>) = 0 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... futex resumed>) = 0 [pid 5698] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5697] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] close(26 [pid 5699] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5697] <... futex resumed>) = 0 [pid 5699] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5689] close(27 [pid 5699] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5698] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5697] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5698] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5689] close(28 [pid 5698] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5692] <... sendmsg resumed>) = 60 [pid 5698] <... futex resumed>) = 1 [pid 5697] <... futex resumed>) = 0 [pid 5692] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5697] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5692] <... futex resumed>) = 0 [pid 5698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5697] <... futex resumed>) = 0 [pid 5692] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5699] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5698] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5697] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... mmap resumed>) = 0x7f7e1928d000 [pid 5689] close(29 [pid 5699] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5691] close(3 [pid 5689] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... mprotect resumed>) = 0 [pid 5691] <... close resumed>) = 0 [pid 5689] exit_group(0 [pid 5699] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5690] <... futex resumed>) = ? [pid 5691] close(4 [pid 5689] <... exit_group resumed>) = ? [pid 5699] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5690] +++ exited with 0 +++ [pid 5699] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5691] <... close resumed>) = 0 [pid 5689] +++ exited with 0 +++ [pid 5691] close(5 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=106, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5699] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] rt_sigprocmask(SIG_SETMASK, [], [pid 5691] close(6./strace-static-x86_64: Process 5700 attached [pid 5699] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5700] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5699] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(7 [pid 5700] <... rseq resumed>) = 0 [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 108 [pid 5700] set_robust_list(0x7f7e192ad9a0, 24 [pid 5699] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] close(8./strace-static-x86_64: Process 5701 attached [pid 5700] <... set_robust_list resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] set_robust_list(0x5555556ed6a0, 24 [pid 5700] rt_sigprocmask(SIG_SETMASK, [], [pid 5691] close(9 [pid 5701] <... set_robust_list resumed>) = 0 [pid 5700] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5700] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5691] close(10 [pid 5701] <... prctl resumed>) = 0 [pid 5700] <... socket resumed>) = 3 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] setpgid(0, 0 [pid 5700] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(11 [pid 5701] <... setpgid resumed>) = 0 [pid 5700] <... futex resumed>) = 1 [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5700] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5699] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(12 [pid 5701] <... openat resumed>) = 3 [pid 5700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] write(3, "1000", 4 [pid 5700] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5699] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] close(13 [pid 5701] <... write resumed>) = 4 [pid 5700] <... socket resumed>) = 4 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] close(3 [pid 5700] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(14 [pid 5701] <... close resumed>) = 0 [pid 5700] <... futex resumed>) = 1 [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5699] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(15 [pid 5701] <... futex resumed>) = 0 [pid 5700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5700] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5699] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] close(16 [pid 5701] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5700] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5700] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(17 [pid 5701] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5700] <... futex resumed>) = 1 [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5700] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5699] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(18 [pid 5701] <... mmap resumed>) = 0x7f7e1928d000 [pid 5700] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5699] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5700] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5699] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] close(19 [pid 5701] <... mprotect resumed>) = 0 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5697] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5691] close(20 [pid 5701] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5694] <... sendmsg resumed>) = 60 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5694] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(21 [pid 5694] <... futex resumed>) = 0 [pid 5693] close(3 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... clone3 resumed> => {parent_tid=[109]}, 88) = 109 [pid 5694] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... close resumed>) = 0 [pid 5691] close(22./strace-static-x86_64: Process 5702 attached [pid 5701] rt_sigprocmask(SIG_SETMASK, [], [pid 5693] close(4 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5701] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5693] <... close resumed>) = 0 [pid 5693] close(5) = -1 EBADF (Bad file descriptor) [pid 5693] close(6) = -1 EBADF (Bad file descriptor) [pid 5693] close(7) = -1 EBADF (Bad file descriptor) [pid 5693] close(8) = -1 EBADF (Bad file descriptor) [pid 5693] close(9) = -1 EBADF (Bad file descriptor) [pid 5693] close(10 [pid 5691] close(23 [pid 5701] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] <... rseq resumed>) = 0 [pid 5702] set_robust_list(0x7f7e192ad9a0, 24 [pid 5701] <... futex resumed>) = 0 [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] <... set_robust_list resumed>) = 0 [pid 5701] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] close(11 [pid 5691] close(24 [pid 5702] rt_sigprocmask(SIG_SETMASK, [], [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] close(12) = -1 EBADF (Bad file descriptor) [pid 5693] close(13) = -1 EBADF (Bad file descriptor) [pid 5691] close(25 [pid 5702] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5693] close(14 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] close(26 [pid 5702] <... socket resumed>) = 3 [pid 5693] close(15 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] close(27 [pid 5693] close(16) = -1 EBADF (Bad file descriptor) [pid 5702] <... futex resumed>) = 1 [pid 5693] close(17 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5701] <... futex resumed>) = 0 [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] close(28 [pid 5701] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5693] close(18 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] <... futex resumed>) = 0 [pid 5701] <... futex resumed>) = 1 [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5691] close(29 [pid 5702] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5701] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] close(19 [pid 5691] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] <... socket resumed>) = 4 [pid 5696] <... sendmsg resumed>) = 60 [pid 5691] exit_group(0 [pid 5702] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] <... exit_group resumed>) = ? [pid 5702] <... futex resumed>) = 1 [pid 5701] <... futex resumed>) = 0 [pid 5696] <... futex resumed>) = 0 [pid 5702] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5701] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5701] <... futex resumed>) = 0 [pid 5702] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5701] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5702] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5695] close(3 [pid 5702] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] <... close resumed>) = 0 [pid 5702] <... futex resumed>) = 1 [pid 5701] <... futex resumed>) = 0 [pid 5695] close(4 [pid 5702] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5701] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] <... close resumed>) = 0 [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5692] <... futex resumed>) = ? [pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5701] <... futex resumed>) = 0 [pid 5695] close(5 [pid 5693] close(20 [pid 5702] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5701] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(6) = -1 EBADF (Bad file descriptor) [pid 5692] +++ exited with 0 +++ [pid 5691] +++ exited with 0 +++ [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(7 [pid 5693] close(21 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=7 /* 0.07 s */} --- [pid 5695] close(8 [pid 5693] close(22 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... restart_syscall resumed>) = 0 [pid 5695] close(9 [pid 5693] close(23 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(10 [pid 5693] close(24 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(11 [pid 5693] close(25 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 112 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(12 [pid 5693] close(26 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(13 [pid 5693] close(27 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(14 [pid 5693] close(28 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(15 [pid 5693] close(29 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5693] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(16 [pid 5693] exit_group(0 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5694] <... futex resumed>) = ? [pid 5693] <... exit_group resumed>) = ? [pid 5695] close(17 [pid 5694] +++ exited with 0 +++ [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(18) = -1 EBADF (Bad file descriptor) [pid 5695] close(19) = -1 EBADF (Bad file descriptor) [pid 5695] close(20) = -1 EBADF (Bad file descriptor) [pid 5695] close(21 [pid 5693] +++ exited with 0 +++ [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5695] close(22 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5695] close(23) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5703 attached [pid 5695] close(24 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5703] set_robust_list(0x5555556ed6a0, 24 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... set_robust_list resumed>) = 0 [pid 5695] close(25 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 112 [pid 5703] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(26 [pid 5703] <... prctl resumed>) = 0 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] close(27 [pid 5703] setpgid(0, 0 [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... setpgid resumed>) = 0 [pid 5695] close(28) = -1 EBADF (Bad file descriptor) [pid 5695] close(29 [pid 5703] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5695] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5695] exit_group(0 [pid 5703] <... openat resumed>) = 3 [pid 5696] <... futex resumed>) = ? [pid 5695] <... exit_group resumed>) = ? [pid 5703] write(3, "1000", 4 [pid 5696] +++ exited with 0 +++ [pid 5695] +++ exited with 0 +++ [pid 5703] <... write resumed>) = 4 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5703] close(3 [pid 5034] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5703] <... close resumed>) = 0 [pid 5703] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5704 attached [pid 5704] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 112 [pid 5703] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5703] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5704] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5703] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5704] <... prctl resumed>) = 0 [pid 5703] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5704] setpgid(0, 0) = 0 [pid 5703] <... mmap resumed>) = 0x7f7e1928d000 [pid 5704] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5703] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5705 attached [pid 5704] <... openat resumed>) = 3 [pid 5703] <... mprotect resumed>) = 0 [pid 5705] set_robust_list(0x5555556ed6a0, 24 [pid 5704] write(3, "1000", 4 [pid 5703] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5705] <... set_robust_list resumed>) = 0 [pid 5704] <... write resumed>) = 4 [pid 5703] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5705] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5704] close(3 [pid 5703] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5705] <... prctl resumed>) = 0 [pid 5704] <... close resumed>) = 0 [pid 5705] setpgid(0, 0 [pid 5704] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... setpgid resumed>) = 0 [pid 5704] <... futex resumed>) = 0 [pid 5703] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5705] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5704] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5703] rt_sigprocmask(SIG_SETMASK, [], [pid 5705] <... openat resumed>) = 3 [pid 5704] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5703] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5705] write(3, "1000", 4 [pid 5704] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5703] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... write resumed>) = 4 [pid 5704] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5703] <... futex resumed>) = 0 [pid 5705] close(3 [pid 5704] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5705] <... close resumed>) = 0 [pid 5704] <... mmap resumed>) = 0x7f7e1928d000 [pid 5703] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5705] <... futex resumed>) = 0 [pid 5704] <... mprotect resumed>) = 0 [pid 5705] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5704] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5705] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5704] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5705] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5704] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5705] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5706 attached [pid 5705] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5704] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5706] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5705] <... mmap resumed>) = 0x7f7e1928d000 [pid 5704] rt_sigprocmask(SIG_SETMASK, [], [pid 5706] <... rseq resumed>) = 0 [pid 5705] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5704] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5706] set_robust_list(0x7f7e192ad9a0, 24 [pid 5705] <... mprotect resumed>) = 0 [pid 5704] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] <... set_robust_list resumed>) = 0 [pid 5705] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5704] <... futex resumed>) = 0 [pid 5706] rt_sigprocmask(SIG_SETMASK, [], [pid 5705] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5704] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5706] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5705] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5706] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5705] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5707 attached [pid 5706] <... socket resumed>) = 3 [pid 5705] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5707] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5706] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5707] <... rseq resumed>) = 0 [pid 5706] <... futex resumed>) = 1 [pid 5705] <... futex resumed>) = 0 [pid 5703] <... futex resumed>) = 0 [pid 5707] set_robust_list(0x7f7e192ad9a0, 24 [pid 5706] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5705] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... set_robust_list resumed>) = 0 [pid 5706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5703] <... futex resumed>) = 0 [pid 5707] rt_sigprocmask(SIG_SETMASK, [], [pid 5706] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5703] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5707] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5706] <... socket resumed>) = 4 [pid 5707] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5706] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... socket resumed>) = 3 [pid 5706] <... futex resumed>) = 1 [pid 5703] <... futex resumed>) = 0 [pid 5707] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5703] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... futex resumed>) = 1 [pid 5706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... futex resumed>) = 0 [pid 5703] <... futex resumed>) = 0 [pid 5707] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5704] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5706] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... futex resumed>) = 0 [pid 5706] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5707] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5706] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5707] <... socket resumed>) = 4 [pid 5706] <... futex resumed>) = 1 [pid 5703] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5708 attached [pid 5707] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5703] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... futex resumed>) = 1 [pid 5706] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... futex resumed>) = 0 [pid 5703] <... futex resumed>) = 0 [pid 5708] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5707] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5706] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5704] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] set_robust_list(0x7f7e192ad9a0, 24 [pid 5707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... futex resumed>) = 0 [pid 5708] <... set_robust_list resumed>) = 0 [pid 5707] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5704] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] rt_sigprocmask(SIG_SETMASK, [], [pid 5707] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5708] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5707] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5704] <... futex resumed>) = 0 [pid 5708] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5707] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5704] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... futex resumed>) = 0 [pid 5708] <... socket resumed>) = 3 [pid 5707] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5704] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5705] <... futex resumed>) = 0 [pid 5708] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5705] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5705] <... futex resumed>) = 0 [pid 5708] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5705] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] <... socket resumed>) = 4 [pid 5708] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5705] <... futex resumed>) = 0 [pid 5708] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5705] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5705] <... futex resumed>) = 0 [pid 5705] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5708] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5705] <... futex resumed>) = 0 [pid 5708] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5705] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5705] <... futex resumed>) = 0 [pid 5708] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5705] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5698] <... sendmsg resumed>) = 60 [pid 5698] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5698] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5697] close(3) = 0 [pid 5697] close(4) = 0 [pid 5697] close(5) = -1 EBADF (Bad file descriptor) [pid 5697] close(6) = -1 EBADF (Bad file descriptor) [pid 5697] close(7) = -1 EBADF (Bad file descriptor) [pid 5697] close(8) = -1 EBADF (Bad file descriptor) [pid 5697] close(9) = -1 EBADF (Bad file descriptor) [pid 5697] close(10) = -1 EBADF (Bad file descriptor) [pid 5697] close(11) = -1 EBADF (Bad file descriptor) [pid 5697] close(12) = -1 EBADF (Bad file descriptor) [pid 5697] close(13) = -1 EBADF (Bad file descriptor) [pid 5697] close(14) = -1 EBADF (Bad file descriptor) [pid 5697] close(15) = -1 EBADF (Bad file descriptor) [pid 5703] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5697] close(16) = -1 EBADF (Bad file descriptor) [pid 5697] close(17) = -1 EBADF (Bad file descriptor) [pid 5697] close(18 [pid 5704] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5697] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5697] close(19) = -1 EBADF (Bad file descriptor) [pid 5697] close(20) = -1 EBADF (Bad file descriptor) [pid 5697] close(21) = -1 EBADF (Bad file descriptor) [pid 5697] close(22) = -1 EBADF (Bad file descriptor) [pid 5705] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5697] close(23) = -1 EBADF (Bad file descriptor) [pid 5697] close(24) = -1 EBADF (Bad file descriptor) [pid 5697] close(25) = -1 EBADF (Bad file descriptor) [pid 5697] close(26) = -1 EBADF (Bad file descriptor) [pid 5697] close(27) = -1 EBADF (Bad file descriptor) [pid 5697] close(28) = -1 EBADF (Bad file descriptor) [pid 5697] close(29) = -1 EBADF (Bad file descriptor) [pid 5697] exit_group(0 [pid 5698] <... futex resumed>) = ? [pid 5697] <... exit_group resumed>) = ? [pid 5698] +++ exited with 0 +++ [pid 5697] +++ exited with 0 +++ [pid 5700] <... sendmsg resumed>) = 60 [pid 5700] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5700] <... futex resumed>) = 0 [pid 5699] close(3 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5700] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5699] <... close resumed>) = 0 [pid 5699] close(4 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 112 [pid 5699] <... close resumed>) = 0 [pid 5699] close(5) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5709 attached [pid 5699] close(6 [pid 5709] set_robust_list(0x5555556ed6a0, 24 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... set_robust_list resumed>) = 0 [pid 5699] close(7 [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... prctl resumed>) = 0 [pid 5699] close(8 [pid 5709] setpgid(0, 0 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... setpgid resumed>) = 0 [pid 5699] close(9 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] write(3, "1000", 4 [pid 5699] close(10 [pid 5709] <... write resumed>) = 4 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(3 [pid 5699] close(11 [pid 5709] <... close resumed>) = 0 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] close(12 [pid 5709] <... futex resumed>) = 0 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5699] close(13 [pid 5709] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5702] <... sendmsg resumed>) = 60 [pid 5709] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5709] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5702] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] close(14 [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5702] <... futex resumed>) = 0 [pid 5701] close(3 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5701] <... close resumed>) = 0 [pid 5699] close(15 [pid 5709] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5701] close(4 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5710 attached [pid 5709] rt_sigprocmask(SIG_SETMASK, [], [pid 5701] <... close resumed>) = 0 [pid 5699] close(16 [pid 5710] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5709] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5701] close(5 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... rseq resumed>) = 0 [pid 5709] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(17 [pid 5710] set_robust_list(0x7f7e192ad9a0, 24 [pid 5709] <... futex resumed>) = 0 [pid 5701] close(6 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... set_robust_list resumed>) = 0 [pid 5709] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(18 [pid 5710] rt_sigprocmask(SIG_SETMASK, [], [pid 5701] close(7 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(19 [pid 5710] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5701] close(8 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... socket resumed>) = 3 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(20 [pid 5710] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] close(9 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... futex resumed>) = 1 [pid 5709] <... futex resumed>) = 0 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(21 [pid 5710] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] close(10 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... futex resumed>) = 0 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(22 [pid 5710] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5709] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5701] close(11 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... socket resumed>) = 4 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(23 [pid 5710] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] close(12 [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... futex resumed>) = 1 [pid 5706] <... sendmsg resumed>) = 60 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] close(24 [pid 5710] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] <... futex resumed>) = 0 [pid 5706] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] close(13 [pid 5709] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] <... futex resumed>) = 0 [pid 5703] close(3 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... futex resumed>) = 0 [pid 5709] <... futex resumed>) = 1 [pid 5706] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5703] <... close resumed>) = 0 [pid 5701] close(14 [pid 5699] close(25 [pid 5710] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5709] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] close(4 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5703] <... close resumed>) = 0 [pid 5701] close(15 [pid 5699] close(26 [pid 5710] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] close(5 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... futex resumed>) = 1 [pid 5709] <... futex resumed>) = 0 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] close(16 [pid 5699] close(27 [pid 5710] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] close(6 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... futex resumed>) = 0 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] close(17 [pid 5699] close(28 [pid 5710] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5709] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] close(7 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] close(18 [pid 5699] close(29 [pid 5703] close(8 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] close(19 [pid 5699] exit_group(0 [pid 5703] close(9 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5700] <... futex resumed>) = ? [pid 5699] <... exit_group resumed>) = ? [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] close(20 [pid 5700] +++ exited with 0 +++ [pid 5703] close(10) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5699] +++ exited with 0 +++ [pid 5703] close(11 [pid 5701] close(21 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(12 [pid 5701] close(22 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5703] close(13 [pid 5701] close(23 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 112 [pid 5703] close(14 [pid 5701] close(24./strace-static-x86_64: Process 5711 attached [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] set_robust_list(0x5555556ed6a0, 24 [pid 5703] close(15 [pid 5701] close(25 [pid 5711] <... set_robust_list resumed>) = 0 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5703] close(16 [pid 5701] close(26 [pid 5711] <... prctl resumed>) = 0 [pid 5707] <... sendmsg resumed>) = 60 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] setpgid(0, 0 [pid 5707] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] close(27 [pid 5711] <... setpgid resumed>) = 0 [pid 5707] <... futex resumed>) = 0 [pid 5704] close(3 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5707] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5704] <... close resumed>) = 0 [pid 5701] close(28 [pid 5711] <... openat resumed>) = 3 [pid 5704] close(4 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] write(3, "1000", 4 [pid 5704] <... close resumed>) = 0 [pid 5701] close(29 [pid 5711] <... write resumed>) = 4 [pid 5704] close(5 [pid 5701] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] close(3 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5701] exit_group(0 [pid 5711] <... close resumed>) = 0 [pid 5704] close(6 [pid 5702] <... futex resumed>) = ? [pid 5701] <... exit_group resumed>) = ? [pid 5711] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5702] +++ exited with 0 +++ [pid 5701] +++ exited with 0 +++ [pid 5703] close(17 [pid 5711] <... futex resumed>) = 0 [pid 5704] close(7 [pid 5711] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=108, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5711] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5704] close(8 [pid 5703] close(18 [pid 5711] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5704] close(9 [pid 5703] close(19 [pid 5711] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] <... mmap resumed>) = 0x7f7e1928d000 [pid 5704] close(10 [pid 5703] close(20 [pid 5711] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] <... mprotect resumed>) = 0 [pid 5704] close(11 [pid 5703] close(21 [pid 5711] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5711] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5704] close(12 [pid 5703] close(22 [pid 5711] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5704] close(13 [pid 5711] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] rt_sigprocmask(SIG_SETMASK, [], [pid 5704] close(14 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(23 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 110 [pid 5711] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] close(15 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] <... futex resumed>) = 0 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(24./strace-static-x86_64: Process 5713 attached [pid 5711] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5704] close(16 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] set_robust_list(0x5555556ed6a0, 24 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(25 [pid 5713] <... set_robust_list resumed>) = 0 [pid 5704] close(17 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(26 [pid 5713] <... prctl resumed>) = 0 [pid 5704] close(18 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] setpgid(0, 0 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(27 [pid 5713] <... setpgid resumed>) = 0 [pid 5704] close(19 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(28 [pid 5713] <... openat resumed>) = 3 [pid 5704] close(20 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] write(3, "1000", 4 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] close(29 [pid 5713] <... write resumed>) = 4 [pid 5704] close(21 [pid 5703] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(3 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] exit_group(0 [pid 5713] <... close resumed>) = 0 [pid 5704] close(22 [pid 5713] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5706] <... futex resumed>) = ? [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] <... exit_group resumed>) = ? [pid 5713] <... futex resumed>) = 0 [pid 5706] +++ exited with 0 +++ [pid 5704] close(23 [pid 5713] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5704] close(24 [pid 5713] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5704] close(25 [pid 5713] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5703] +++ exited with 0 +++ [pid 5713] <... mmap resumed>) = 0x7f7e1928d000 [pid 5704] close(26 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- ./strace-static-x86_64: Process 5712 attached [pid 5713] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] <... mprotect resumed>) = 0 [pid 5712] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5704] close(27 [pid 5713] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5712] <... rseq resumed>) = 0 [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5713] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5712] set_robust_list(0x7f7e192ad9a0, 24 [pid 5704] close(28 [pid 5713] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 114 [pid 5712] <... set_robust_list resumed>) = 0 [pid 5704] close(29 [pid 5713] <... clone3 resumed> => {parent_tid=[111]}, 88) = 111 [pid 5712] rt_sigprocmask(SIG_SETMASK, [], [pid 5704] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] rt_sigprocmask(SIG_SETMASK, [], [pid 5712] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5704] exit_group(0./strace-static-x86_64: Process 5714 attached [pid 5713] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5712] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5707] <... futex resumed>) = ? [pid 5704] <... exit_group resumed>) = ? [pid 5714] set_robust_list(0x5555556ed6a0, 24 [pid 5713] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... socket resumed>) = 3 [pid 5707] +++ exited with 0 +++ [pid 5704] +++ exited with 0 +++ [pid 5714] <... set_robust_list resumed>) = 0 [pid 5713] <... futex resumed>) = 0 [pid 5712] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5714] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5713] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] <... futex resumed>) = 1 [pid 5711] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5715 attached [pid 5714] <... prctl resumed>) = 0 [pid 5712] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5714] setpgid(0, 0 [pid 5712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5711] <... futex resumed>) = 0 [pid 5714] <... setpgid resumed>) = 0 [pid 5712] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5711] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5715] <... rseq resumed>) = 0 [pid 5714] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5712] <... socket resumed>) = 4 [pid 5714] <... openat resumed>) = 3 [pid 5712] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] set_robust_list(0x7f7e192ad9a0, 24 [pid 5714] write(3, "1000", 4 [pid 5712] <... futex resumed>) = 1 [pid 5711] <... futex resumed>) = 0 [pid 5715] <... set_robust_list resumed>) = 0 [pid 5714] <... write resumed>) = 4 [pid 5712] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5715] rt_sigprocmask(SIG_SETMASK, [], [pid 5714] close(3 [pid 5712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5711] <... futex resumed>) = 0 [pid 5714] <... close resumed>) = 0 [pid 5711] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5715] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5715] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5714] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 114 [pid 5714] <... futex resumed>) = 0 [pid 5712] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] <... socket resumed>) = 3 [pid 5714] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5712] <... futex resumed>) = 1 [pid 5711] <... futex resumed>) = 0 [pid 5715] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5716 attached ) = 1 [pid 5714] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5713] <... futex resumed>) = 0 [pid 5712] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] set_robust_list(0x5555556ed6a0, 24 [pid 5715] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5714] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5713] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5711] <... futex resumed>) = 0 [pid 5716] <... set_robust_list resumed>) = 0 [pid 5715] <... socket resumed>) = 4 [pid 5714] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5713] <... futex resumed>) = 0 [pid 5712] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5711] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5715] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5713] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] <... prctl resumed>) = 0 [pid 5715] <... futex resumed>) = 0 [pid 5714] <... mmap resumed>) = 0x7f7e1928d000 [pid 5713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5716] setpgid(0, 0 [pid 5715] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5713] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... setpgid resumed>) = 0 [pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5714] <... mprotect resumed>) = 0 [pid 5713] <... futex resumed>) = 0 [pid 5716] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5715] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5714] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5713] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] <... openat resumed>) = 3 [pid 5715] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5714] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5716] write(3, "1000", 4 [pid 5715] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5716] <... write resumed>) = 4 [pid 5715] <... futex resumed>) = 1 [pid 5713] <... futex resumed>) = 0 [pid 5716] close(3 [pid 5715] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5713] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... close resumed>) = 0 [pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5714] rt_sigprocmask(SIG_SETMASK, [], [pid 5713] <... futex resumed>) = 0 [pid 5716] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5714] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5713] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] <... futex resumed>) = 0 [pid 5714] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5714] <... futex resumed>) = 0 [pid 5716] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5714] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5716] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5716] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE./strace-static-x86_64: Process 5717 attached ) = 0 [pid 5717] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5716] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5717] <... rseq resumed>) = 0 [pid 5716] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5717] set_robust_list(0x7f7e192ad9a0, 24 [pid 5716] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5717] <... set_robust_list resumed>) = 0 [pid 5717] rt_sigprocmask(SIG_SETMASK, [], [pid 5716] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5717] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5716] rt_sigprocmask(SIG_SETMASK, [], [pid 5717] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5716] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5717] <... socket resumed>) = 3 [pid 5716] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... futex resumed>) = 0 [pid 5717] <... futex resumed>) = 1 [pid 5716] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5714] <... futex resumed>) = 0 [pid 5717] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5714] <... futex resumed>) = 0 [pid 5717] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5714] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5717] <... socket resumed>) = 4 [pid 5717] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5714] <... futex resumed>) = 0 [pid 5717] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5714] <... futex resumed>) = 0 [pid 5717] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5714] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5718 attached [pid 5717] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5718] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5717] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] <... rseq resumed>) = 0 [pid 5717] <... futex resumed>) = 1 [pid 5714] <... futex resumed>) = 0 [pid 5718] set_robust_list(0x7f7e192ad9a0, 24 [pid 5717] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] <... set_robust_list resumed>) = 0 [pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5714] <... futex resumed>) = 0 [pid 5718] rt_sigprocmask(SIG_SETMASK, [], [pid 5717] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5714] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5718] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5718] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5718] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5716] <... futex resumed>) = 0 [pid 5716] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5716] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5718] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5718] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5716] <... futex resumed>) = 0 [pid 5718] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5716] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5718] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5718] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5718] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] <... sendmsg resumed>) = 60 [pid 5708] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5708] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5705] close(3) = 0 [pid 5718] <... futex resumed>) = 0 [pid 5716] <... futex resumed>) = 1 [pid 5705] close(4 [pid 5718] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5716] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] <... close resumed>) = 0 [pid 5716] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5705] close(5 [pid 5716] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5718] <... futex resumed>) = 0 [pid 5716] <... futex resumed>) = 1 [pid 5705] close(6 [pid 5718] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5716] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] close(7) = -1 EBADF (Bad file descriptor) [pid 5705] close(8) = -1 EBADF (Bad file descriptor) [pid 5705] close(9) = -1 EBADF (Bad file descriptor) [pid 5705] close(10) = -1 EBADF (Bad file descriptor) [pid 5705] close(11) = -1 EBADF (Bad file descriptor) [pid 5713] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5705] close(12) = -1 EBADF (Bad file descriptor) [pid 5705] close(13) = -1 EBADF (Bad file descriptor) [pid 5705] close(14) = -1 EBADF (Bad file descriptor) [pid 5705] close(15) = -1 EBADF (Bad file descriptor) [pid 5705] close(16) = -1 EBADF (Bad file descriptor) [pid 5705] close(17) = -1 EBADF (Bad file descriptor) [pid 5705] close(18) = -1 EBADF (Bad file descriptor) [pid 5705] close(19) = -1 EBADF (Bad file descriptor) [pid 5705] close(20 [pid 5710] <... sendmsg resumed>) = 60 [pid 5710] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5710] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] close(3) = 0 [pid 5709] close(4) = 0 [pid 5714] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5709] close(5) = -1 EBADF (Bad file descriptor) [pid 5709] close(6) = -1 EBADF (Bad file descriptor) [pid 5709] close(7) = -1 EBADF (Bad file descriptor) [pid 5709] close(8) = -1 EBADF (Bad file descriptor) [pid 5709] close(9) = -1 EBADF (Bad file descriptor) [pid 5709] close(10 [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] close(21 [pid 5709] close(11 [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] close(22 [pid 5709] close(12 [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(13 [pid 5705] close(23 [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(14) = -1 EBADF (Bad file descriptor) [pid 5709] close(15) = -1 EBADF (Bad file descriptor) [pid 5709] close(16) = -1 EBADF (Bad file descriptor) [pid 5705] close(24 [pid 5709] close(17) = -1 EBADF (Bad file descriptor) [pid 5709] close(18) = -1 EBADF (Bad file descriptor) [pid 5709] close(19 [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(20) = -1 EBADF (Bad file descriptor) [pid 5709] close(21) = -1 EBADF (Bad file descriptor) [pid 5705] close(25 [pid 5716] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5709] close(22) = -1 EBADF (Bad file descriptor) [pid 5709] close(23) = -1 EBADF (Bad file descriptor) [pid 5709] close(24) = -1 EBADF (Bad file descriptor) [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(25 [pid 5705] close(26 [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(26) = -1 EBADF (Bad file descriptor) [pid 5709] close(27) = -1 EBADF (Bad file descriptor) [pid 5709] close(28 [pid 5705] close(27 [pid 5709] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5709] close(29) = -1 EBADF (Bad file descriptor) [pid 5709] exit_group(0 [pid 5710] <... futex resumed>) = ? [pid 5709] <... exit_group resumed>) = ? [pid 5705] close(28 [pid 5710] +++ exited with 0 +++ [pid 5709] +++ exited with 0 +++ [pid 5705] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5705] close(29) = -1 EBADF (Bad file descriptor) [pid 5705] exit_group(0 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5708] <... futex resumed>) = ? [pid 5705] <... exit_group resumed>) = ? [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5708] +++ exited with 0 +++ [pid 5705] +++ exited with 0 +++ [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 114 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 114 ./strace-static-x86_64: Process 5719 attached [pid 5719] set_robust_list(0x5555556ed6a0, 24) = 0 ./strace-static-x86_64: Process 5720 attached [pid 5719] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5720] set_robust_list(0x5555556ed6a0, 24 [pid 5719] <... prctl resumed>) = 0 [pid 5720] <... set_robust_list resumed>) = 0 [pid 5719] setpgid(0, 0) = 0 [pid 5719] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5720] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5719] <... openat resumed>) = 3 [pid 5720] setpgid(0, 0 [pid 5719] write(3, "1000", 4) = 4 [pid 5720] <... setpgid resumed>) = 0 [pid 5719] close(3) = 0 [pid 5720] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5719] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... openat resumed>) = 3 [pid 5719] <... futex resumed>) = 0 [pid 5719] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5720] write(3, "1000", 4) = 4 [pid 5719] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5720] close(3 [pid 5719] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5720] <... close resumed>) = 0 [pid 5719] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5720] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] <... mmap resumed>) = 0x7f7e1928d000 [pid 5719] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5720] <... futex resumed>) = 0 [pid 5720] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5719] <... mprotect resumed>) = 0 [pid 5720] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5719] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5720] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5719] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5720] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5719] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5720] <... mmap resumed>) = 0x7f7e1928d000 [pid 5720] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5719] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5720] <... mprotect resumed>) = 0 [pid 5719] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5720] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5719] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5719] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5721 attached [pid 5720] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5719] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5721] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5720] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5721] set_robust_list(0x7f7e192ad9a0, 24 [pid 5720] rt_sigprocmask(SIG_SETMASK, [], [pid 5721] <... set_robust_list resumed>) = 0 [pid 5720] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5721] rt_sigprocmask(SIG_SETMASK, [], [pid 5720] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5720] <... futex resumed>) = 0 [pid 5721] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5720] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5721] <... socket resumed>) = 3 ./strace-static-x86_64: Process 5722 attached [pid 5721] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5722] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5721] <... futex resumed>) = 1 [pid 5719] <... futex resumed>) = 0 [pid 5722] <... rseq resumed>) = 0 [pid 5721] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5719] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5722] set_robust_list(0x7f7e192ad9a0, 24 [pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5719] <... futex resumed>) = 0 [pid 5722] <... set_robust_list resumed>) = 0 [pid 5721] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5719] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5722] rt_sigprocmask(SIG_SETMASK, [], [pid 5721] <... socket resumed>) = 4 [pid 5712] <... sendmsg resumed>) = 60 [pid 5712] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5712] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5711] close(3) = 0 [pid 5711] close(4) = 0 [pid 5711] close(5) = -1 EBADF (Bad file descriptor) [pid 5711] close(6) = -1 EBADF (Bad file descriptor) [pid 5711] close(7) = -1 EBADF (Bad file descriptor) [pid 5711] close(8) = -1 EBADF (Bad file descriptor) [pid 5711] close(9) = -1 EBADF (Bad file descriptor) [pid 5722] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5721] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] close(10 [pid 5722] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5721] <... futex resumed>) = 1 [pid 5719] <... futex resumed>) = 0 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... socket resumed>) = 3 [pid 5721] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5719] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] close(11 [pid 5722] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5719] <... futex resumed>) = 0 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... futex resumed>) = 1 [pid 5721] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... futex resumed>) = 0 [pid 5719] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] close(12 [pid 5722] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5721] <... futex resumed>) = 0 [pid 5720] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5721] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] <... futex resumed>) = 0 [pid 5719] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] close(13 [pid 5722] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5721] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5720] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5719] <... futex resumed>) = 0 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... socket resumed>) = 4 [pid 5721] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5719] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] close(14 [pid 5722] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... futex resumed>) = 1 [pid 5720] <... futex resumed>) = 0 [pid 5711] close(15 [pid 5722] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5720] <... futex resumed>) = 0 [pid 5711] close(16 [pid 5722] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5720] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5711] close(17 [pid 5722] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... futex resumed>) = 1 [pid 5720] <... futex resumed>) = 0 [pid 5711] close(18 [pid 5722] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5722] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5720] <... futex resumed>) = 0 [pid 5711] close(19 [pid 5722] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5720] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5711] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5711] close(20) = -1 EBADF (Bad file descriptor) [pid 5711] close(21) = -1 EBADF (Bad file descriptor) [pid 5711] close(22) = -1 EBADF (Bad file descriptor) [pid 5711] close(23) = -1 EBADF (Bad file descriptor) [pid 5711] close(24) = -1 EBADF (Bad file descriptor) [pid 5711] close(25) = -1 EBADF (Bad file descriptor) [pid 5711] close(26) = -1 EBADF (Bad file descriptor) [pid 5711] close(27) = -1 EBADF (Bad file descriptor) [pid 5711] close(28) = -1 EBADF (Bad file descriptor) [pid 5711] close(29) = -1 EBADF (Bad file descriptor) [pid 5711] exit_group(0 [pid 5712] <... futex resumed>) = ? [pid 5711] <... exit_group resumed>) = ? [pid 5715] <... sendmsg resumed>) = 60 [pid 5712] +++ exited with 0 +++ [pid 5711] +++ exited with 0 +++ [pid 5715] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5715] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 114 ./strace-static-x86_64: Process 5723 attached [pid 5713] close(3) = 0 [pid 5723] set_robust_list(0x5555556ed6a0, 24 [pid 5713] close(4 [pid 5723] <... set_robust_list resumed>) = 0 [pid 5713] <... close resumed>) = 0 [pid 5723] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5713] close(5 [pid 5723] <... prctl resumed>) = 0 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] setpgid(0, 0 [pid 5713] close(6 [pid 5723] <... setpgid resumed>) = 0 [pid 5719] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5713] close(7 [pid 5723] <... openat resumed>) = 3 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] write(3, "1000", 4 [pid 5713] close(8 [pid 5723] <... write resumed>) = 4 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] close(3 [pid 5713] close(9 [pid 5723] <... close resumed>) = 0 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] close(10 [pid 5723] <... futex resumed>) = 0 [pid 5720] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5713] close(11 [pid 5723] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5713] close(12 [pid 5723] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5713] close(13 [pid 5723] <... mmap resumed>) = 0x7f7e1928d000 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5713] close(14 [pid 5723] <... mprotect resumed>) = 0 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5713] close(15 [pid 5723] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5717] <... sendmsg resumed>) = 60 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5717] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] close(16 [pid 5717] <... futex resumed>) = 0 [pid 5714] close(3 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5717] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] <... close resumed>) = 0 [pid 5713] close(17./strace-static-x86_64: Process 5724 attached [pid 5723] rt_sigprocmask(SIG_SETMASK, [], [pid 5714] close(4 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5724] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5723] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5714] <... close resumed>) = 0 [pid 5713] close(18 [pid 5724] <... rseq resumed>) = 0 [pid 5723] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] close(5 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5724] set_robust_list(0x7f7e192ad9a0, 24 [pid 5723] <... futex resumed>) = 0 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(19 [pid 5724] <... set_robust_list resumed>) = 0 [pid 5723] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5714] close(6 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5724] rt_sigprocmask(SIG_SETMASK, [], [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(20 [pid 5724] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5714] close(7 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5724] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(21 [pid 5724] <... socket resumed>) = 3 [pid 5714] close(8 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5724] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(22 [pid 5724] <... futex resumed>) = 1 [pid 5723] <... futex resumed>) = 0 [pid 5718] <... sendmsg resumed>) = 60 [pid 5724] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5723] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5723] <... futex resumed>) = 0 [pid 5718] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5723] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] <... socket resumed>) = 4 [pid 5718] <... futex resumed>) = 0 [pid 5724] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5723] <... futex resumed>) = 0 [pid 5718] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5724] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5723] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5723] <... futex resumed>) = 0 [pid 5724] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5723] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5724] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5723] <... futex resumed>) = 0 [pid 5724] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5723] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5723] <... futex resumed>) = 0 [pid 5724] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5723] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5714] close(9 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(23 [pid 5714] close(10 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(24 [pid 5716] close(3 [pid 5714] close(11 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = 0 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(25 [pid 5716] close(4 [pid 5714] close(12 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = 0 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(26 [pid 5716] close(5 [pid 5714] close(13 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(27 [pid 5716] close(6 [pid 5714] close(14 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(28 [pid 5716] close(7 [pid 5714] close(15 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] close(29 [pid 5716] close(8 [pid 5714] close(16 [pid 5713] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] exit_group(0 [pid 5716] close(9 [pid 5715] <... futex resumed>) = ? [pid 5714] close(17 [pid 5713] <... exit_group resumed>) = ? [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5715] +++ exited with 0 +++ [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] +++ exited with 0 +++ [pid 5716] close(10 [pid 5714] close(18 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=110, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] close(11 [pid 5714] close(19 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] close(12 [pid 5714] close(20 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] close(13 [pid 5714] close(21 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5721] <... sendmsg resumed>) = 60 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5721] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] close(3 [pid 5721] <... futex resumed>) = 0 [pid 5719] <... close resumed>) = 0 [pid 5721] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5719] close(4) = 0 [pid 5719] close(5) = -1 EBADF (Bad file descriptor) [pid 5719] close(6) = -1 EBADF (Bad file descriptor) [pid 5719] close(7) = -1 EBADF (Bad file descriptor) [pid 5719] close(8) = -1 EBADF (Bad file descriptor) [pid 5719] close(9) = -1 EBADF (Bad file descriptor) [pid 5719] close(10) = -1 EBADF (Bad file descriptor) [pid 5719] close(11) = -1 EBADF (Bad file descriptor) [pid 5719] close(12) = -1 EBADF (Bad file descriptor) [pid 5719] close(13) = -1 EBADF (Bad file descriptor) [pid 5719] close(14) = -1 EBADF (Bad file descriptor) [pid 5719] close(15) = -1 EBADF (Bad file descriptor) [pid 5719] close(16) = -1 EBADF (Bad file descriptor) [pid 5719] close(17) = -1 EBADF (Bad file descriptor) [pid 5719] close(18) = -1 EBADF (Bad file descriptor) [pid 5719] close(19) = -1 EBADF (Bad file descriptor) [pid 5719] close(20) = -1 EBADF (Bad file descriptor) [pid 5719] close(21) = -1 EBADF (Bad file descriptor) [pid 5719] close(22) = -1 EBADF (Bad file descriptor) [pid 5719] close(23) = -1 EBADF (Bad file descriptor) [pid 5719] close(24) = -1 EBADF (Bad file descriptor) [pid 5719] close(25) = -1 EBADF (Bad file descriptor) [pid 5719] close(26 [pid 5716] close(14 [pid 5714] close(22 [pid 5719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 112 [pid 5719] close(27 [pid 5716] close(15 [pid 5714] close(23 [pid 5719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5719] close(28 [pid 5716] close(16 [pid 5714] close(24 [pid 5719] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5719] close(29) = -1 EBADF (Bad file descriptor) [pid 5719] exit_group(0 [pid 5721] <... futex resumed>) = ? [pid 5719] <... exit_group resumed>) = ? [pid 5721] +++ exited with 0 +++ [pid 5719] +++ exited with 0 +++ [pid 5716] close(17 [pid 5714] close(25 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5716] close(18 [pid 5714] close(26 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] close(27 [pid 5716] close(19 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] close(28 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5716] close(20 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5725 attached [pid 5725] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] setpgid(0, 0) = 0 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] close(29 [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 116 [pid 5716] close(21 [pid 5714] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] exit_group(0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5716] close(22 [pid 5725] <... openat resumed>) = 3 [pid 5723] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5717] <... futex resumed>) = ? [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5714] <... exit_group resumed>) = ? [pid 5725] write(3, "1000", 4 [pid 5717] +++ exited with 0 +++ [pid 5716] close(23 [pid 5725] <... write resumed>) = 4 [pid 5725] close(3) = 0 [pid 5725] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5725] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5714] +++ exited with 0 +++ [pid 5725] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5725] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5716] close(24 [pid 5725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... mmap resumed>) = 0x7f7e1928d000 [pid 5716] close(25 [pid 5725] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5725] <... mprotect resumed>) = 0 [pid 5725] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5716] close(26 [pid 5725] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5725] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... clone3 resumed> => {parent_tid=[113]}, 88) = 113 [pid 5716] close(27 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 116 ./strace-static-x86_64: Process 5726 attached [pid 5725] rt_sigprocmask(SIG_SETMASK, [], [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5716] close(28 [pid 5726] set_robust_list(0x5555556ed6a0, 24 [pid 5725] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5727 attached [pid 5725] <... futex resumed>) = 0 [pid 5716] close(29 [pid 5726] <... set_robust_list resumed>) = 0 [pid 5727] set_robust_list(0x5555556ed6a0, 24 [pid 5725] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5727] <... set_robust_list resumed>) = 0 [pid 5726] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5716] exit_group(0 [pid 5727] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5726] <... prctl resumed>) = 0 [pid 5718] <... futex resumed>) = ? [pid 5716] <... exit_group resumed>) = ? [pid 5727] <... prctl resumed>) = 0 [pid 5718] +++ exited with 0 +++ [pid 5727] setpgid(0, 0) = 0 [pid 5727] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5716] +++ exited with 0 +++ ./strace-static-x86_64: Process 5728 attached [pid 5727] write(3, "1000", 4 [pid 5726] setpgid(0, 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5726] <... setpgid resumed>) = 0 [pid 5728] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5727] <... write resumed>) = 4 [pid 5728] <... rseq resumed>) = 0 [pid 5727] close(3 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5728] set_robust_list(0x7f7e192ad9a0, 24 [pid 5727] <... close resumed>) = 0 [pid 5726] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5728] <... set_robust_list resumed>) = 0 [pid 5727] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] rt_sigprocmask(SIG_SETMASK, [], [pid 5727] <... futex resumed>) = 0 [pid 5728] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5727] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5728] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5727] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5728] <... socket resumed>) = 3 [pid 5727] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5728] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5726] <... openat resumed>) = 3 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 116 [pid 5728] <... futex resumed>) = 1 [pid 5727] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5725] <... futex resumed>) = 0 [pid 5728] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5727] <... mmap resumed>) = 0x7f7e1928d000 [pid 5726] write(3, "1000", 4 [pid 5725] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5727] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5725] <... futex resumed>) = 0 [pid 5728] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5727] <... mprotect resumed>) = 0 [pid 5726] <... write resumed>) = 4 [pid 5725] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5728] <... socket resumed>) = 4 [pid 5727] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5728] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5726] close(3 [pid 5728] <... futex resumed>) = 1 [pid 5727] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5725] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5729 attached [pid 5728] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5726] <... close resumed>) = 0 [pid 5725] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] set_robust_list(0x5555556ed6a0, 24 [pid 5728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5727] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5726] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] <... futex resumed>) = 0 [pid 5729] <... set_robust_list resumed>) = 0 [pid 5728] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5727] rt_sigprocmask(SIG_SETMASK, [], [pid 5726] <... futex resumed>) = 0 [pid 5725] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5728] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5727] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5726] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5728] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5729] <... prctl resumed>) = 0 [pid 5728] <... futex resumed>) = 1 [pid 5727] <... futex resumed>) = 0 [pid 5726] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5725] <... futex resumed>) = 0 [pid 5729] setpgid(0, 0) = 0 [pid 5728] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5727] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5726] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5725] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5725] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5730 attached [pid 5728] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5726] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5725] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5730] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5726] <... mmap resumed>) = 0x7f7e1928d000 [pid 5730] <... rseq resumed>) = 0 [pid 5726] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5730] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5730] rt_sigprocmask(SIG_SETMASK, [], [pid 5729] <... openat resumed>) = 3 [pid 5726] <... mprotect resumed>) = 0 [pid 5730] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5730] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5726] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5730] <... socket resumed>) = 3 [pid 5729] write(3, "1000", 4 [pid 5730] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5729] <... write resumed>) = 4 [pid 5730] <... futex resumed>) = 1 [pid 5729] close(3 [pid 5727] <... futex resumed>) = 0 [pid 5726] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5730] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5727] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5727] <... futex resumed>) = 0 [pid 5730] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5727] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5730] <... socket resumed>) = 4 [pid 5729] <... close resumed>) = 0 [pid 5730] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5730] <... futex resumed>) = 1 [pid 5729] <... futex resumed>) = 0 [pid 5727] <... futex resumed>) = 0 [pid 5726] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5731 attached [pid 5730] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5727] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5727] <... futex resumed>) = 0 [pid 5726] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5729] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5727] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5726] <... futex resumed>) = 0 [pid 5731] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5730] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5729] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5726] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] <... rseq resumed>) = 0 [pid 5730] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5731] set_robust_list(0x7f7e192ad9a0, 24 [pid 5730] <... futex resumed>) = 1 [pid 5729] <... mmap resumed>) = 0x7f7e1928d000 [pid 5727] <... futex resumed>) = 0 [pid 5731] <... set_robust_list resumed>) = 0 [pid 5730] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5727] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] rt_sigprocmask(SIG_SETMASK, [], [pid 5730] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] <... mprotect resumed>) = 0 [pid 5727] <... futex resumed>) = 0 [pid 5731] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5730] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5729] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5727] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5729] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5731] <... socket resumed>) = 3 [pid 5729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5731] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5729] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5726] <... futex resumed>) = 0 [pid 5731] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] rt_sigprocmask(SIG_SETMASK, [], [pid 5726] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5732 attached [pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5726] <... futex resumed>) = 0 [pid 5732] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5731] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5729] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... rseq resumed>) = 0 [pid 5731] <... socket resumed>) = 4 [pid 5729] <... futex resumed>) = 0 [pid 5732] set_robust_list(0x7f7e192ad9a0, 24 [pid 5731] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... set_robust_list resumed>) = 0 [pid 5731] <... futex resumed>) = 1 [pid 5726] <... futex resumed>) = 0 [pid 5732] rt_sigprocmask(SIG_SETMASK, [], [pid 5731] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5726] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5726] <... futex resumed>) = 0 [pid 5732] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5731] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5726] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5722] <... sendmsg resumed>) = 60 [pid 5722] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5722] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] <... socket resumed>) = 3 [pid 5732] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5732] <... futex resumed>) = 1 [pid 5731] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5720] close(3 [pid 5732] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5731] <... futex resumed>) = 1 [pid 5729] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] <... futex resumed>) = 0 [pid 5720] <... close resumed>) = 0 [pid 5732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5731] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] <... futex resumed>) = 0 [pid 5726] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] close(4 [pid 5732] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5731] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5726] <... futex resumed>) = 0 [pid 5725] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5720] <... close resumed>) = 0 [pid 5732] <... socket resumed>) = 4 [pid 5731] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5726] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5720] close(5 [pid 5732] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5732] <... futex resumed>) = 1 [pid 5729] <... futex resumed>) = 0 [pid 5720] close(6 [pid 5732] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] <... futex resumed>) = 0 [pid 5720] close(7 [pid 5732] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5729] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5732] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] close(8 [pid 5732] <... futex resumed>) = 1 [pid 5729] <... futex resumed>) = 0 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5732] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] close(9 [pid 5732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5729] <... futex resumed>) = 0 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5732] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5729] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5720] close(10) = -1 EBADF (Bad file descriptor) [pid 5727] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5720] close(11) = -1 EBADF (Bad file descriptor) [pid 5720] close(12) = -1 EBADF (Bad file descriptor) [pid 5720] close(13 [pid 5724] <... sendmsg resumed>) = 60 [pid 5724] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5724] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(14) = -1 EBADF (Bad file descriptor) [pid 5720] close(15 [pid 5723] close(3 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = 0 [pid 5720] close(16 [pid 5723] close(4 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = 0 [pid 5720] close(17 [pid 5723] close(5 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(18 [pid 5723] close(6 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(19 [pid 5723] close(7 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(20 [pid 5723] close(8 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(21 [pid 5723] close(9 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(22 [pid 5723] close(10 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(23 [pid 5723] close(11 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(24 [pid 5723] close(12 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(25 [pid 5723] close(13 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(26 [pid 5723] close(14 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(27 [pid 5723] close(15 [pid 5720] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5720] close(28) = -1 EBADF (Bad file descriptor) [pid 5720] close(29) = -1 EBADF (Bad file descriptor) [pid 5720] exit_group(0 [pid 5722] <... futex resumed>) = ? [pid 5720] <... exit_group resumed>) = ? [pid 5729] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5722] +++ exited with 0 +++ [pid 5720] +++ exited with 0 +++ [pid 5728] <... sendmsg resumed>) = 60 [pid 5723] close(16 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5728] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5728] <... futex resumed>) = 0 [pid 5725] close(3 [pid 5723] close(17 [pid 5728] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5725] <... close resumed>) = 0 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5725] close(4 [pid 5723] close(18 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 116 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] close(19./strace-static-x86_64: Process 5733 attached ) = -1 EBADF (Bad file descriptor) [pid 5723] close(20) = -1 EBADF (Bad file descriptor) [pid 5733] set_robust_list(0x5555556ed6a0, 24 [pid 5723] close(21 [pid 5733] <... set_robust_list resumed>) = 0 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] close(22 [pid 5733] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5725] <... close resumed>) = 0 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] setpgid(0, 0 [pid 5725] close(5 [pid 5723] close(23 [pid 5733] <... setpgid resumed>) = 0 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5725] close(6 [pid 5723] close(24 [pid 5733] <... openat resumed>) = 3 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] write(3, "1000", 4 [pid 5725] close(7 [pid 5723] close(25 [pid 5733] <... write resumed>) = 4 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] close(3 [pid 5725] close(8 [pid 5723] close(26 [pid 5733] <... close resumed>) = 0 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5730] <... sendmsg resumed>) = 60 [pid 5730] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5730] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5725] close(9) = -1 EBADF (Bad file descriptor) [pid 5727] close(3 [pid 5725] close(10 [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = 0 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] close(27 [pid 5733] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5727] close(4 [pid 5725] close(11 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5727] <... close resumed>) = 0 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] close(28 [pid 5733] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5727] close(5 [pid 5725] close(12 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] close(29 [pid 5733] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5727] close(6 [pid 5725] close(13 [pid 5723] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... mmap resumed>) = 0x7f7e1928d000 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5723] exit_group(0 [pid 5733] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5727] close(7 [pid 5725] close(14 [pid 5724] <... futex resumed>) = ? [pid 5723] <... exit_group resumed>) = ? [pid 5733] <... mprotect resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5724] +++ exited with 0 +++ [pid 5733] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5727] close(8 [pid 5725] close(15 [pid 5723] +++ exited with 0 +++ [pid 5733] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5727] close(9 [pid 5725] close(16 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5733] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5727] close(10 [pid 5725] close(17./strace-static-x86_64: Process 5734 attached [pid 5733] rt_sigprocmask(SIG_SETMASK, [], [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 116 ./strace-static-x86_64: Process 5735 attached [pid 5734] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5733] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5727] close(11 [pid 5725] close(18 [pid 5735] set_robust_list(0x5555556ed6a0, 24 [pid 5734] <... rseq resumed>) = 0 [pid 5733] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... sendmsg resumed>) = 60 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... set_robust_list resumed>) = 0 [pid 5734] set_robust_list(0x7f7e192ad9a0, 24 [pid 5733] <... futex resumed>) = 0 [pid 5731] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(12 [pid 5735] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5734] <... set_robust_list resumed>) = 0 [pid 5733] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5731] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... prctl resumed>) = 0 [pid 5734] rt_sigprocmask(SIG_SETMASK, [], [pid 5731] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5727] close(13 [pid 5735] setpgid(0, 0 [pid 5734] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... setpgid resumed>) = 0 [pid 5734] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5727] close(14 [pid 5735] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5734] <... socket resumed>) = 3 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... openat resumed>) = 3 [pid 5734] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(15 [pid 5735] write(3, "1000", 4 [pid 5734] <... futex resumed>) = 1 [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... write resumed>) = 4 [pid 5734] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(16 [pid 5735] close(3 [pid 5734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = 0 [pid 5734] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5733] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] close(17 [pid 5735] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] <... socket resumed>) = 4 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... futex resumed>) = 0 [pid 5734] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(18 [pid 5735] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5734] <... futex resumed>) = 1 [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5734] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(19 [pid 5735] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5734] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5733] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] close(20 [pid 5735] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5734] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... mmap resumed>) = 0x7f7e1928d000 [pid 5734] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(21 [pid 5735] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5734] <... futex resumed>) = 1 [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... mprotect resumed>) = 0 [pid 5734] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(22 [pid 5735] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5733] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5734] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5733] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] close(23 [pid 5725] close(19 [pid 5735] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5727] close(24 [pid 5726] close(3 [pid 5725] close(20 [pid 5735] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] rt_sigprocmask(SIG_SETMASK, [], [pid 5727] close(25 [pid 5726] <... close resumed>) = 0 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] close(4 [pid 5725] close(21 [pid 5735] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] close(26 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... futex resumed>) = 0 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] <... close resumed>) = 0 [pid 5725] close(22 [pid 5735] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] close(27 [pid 5726] close(5 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5727] close(28 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] close(23 [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] close(6 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5727] close(29 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5727] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] close(24 [pid 5727] exit_group(0 [pid 5726] close(7 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5730] <... futex resumed>) = ? [pid 5727] <... exit_group resumed>) = ? [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] close(25./strace-static-x86_64: Process 5736 attached [pid 5730] +++ exited with 0 +++ [pid 5727] +++ exited with 0 +++ [pid 5726] close(8 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] close(26 [pid 5726] close(9 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5736] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] close(27 [pid 5032] restart_syscall(<... resuming interrupted clone ...> [pid 5726] close(10 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] <... restart_syscall resumed>) = 0 [pid 5736] <... rseq resumed>) = 0 [pid 5725] close(28 [pid 5726] close(11 [pid 5736] set_robust_list(0x7f7e192ad9a0, 24 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] <... set_robust_list resumed>) = 0 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] close(29 [pid 5736] rt_sigprocmask(SIG_SETMASK, [], [pid 5726] close(12 [pid 5725] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5736] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5726] close(13 [pid 5725] exit_group(0 [pid 5736] <... socket resumed>) = 3 [pid 5736] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5735] <... futex resumed>) = 0 [pid 5736] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5735] <... futex resumed>) = 0 [pid 5736] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5735] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5736] <... socket resumed>) = 4 [pid 5728] <... futex resumed>) = ? [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5725] <... exit_group resumed>) = ? [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 118 [pid 5736] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] +++ exited with 0 +++ [pid 5726] close(14 [pid 5736] <... futex resumed>) = 1 [pid 5735] <... futex resumed>) = 0 [pid 5736] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5735] <... futex resumed>) = 0 [pid 5736] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5735] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5736] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5736] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] +++ exited with 0 +++ [pid 5736] <... futex resumed>) = 1 [pid 5735] <... futex resumed>) = 0 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] close(15 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=112, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5736] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5735] <... futex resumed>) = 0 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5735] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5726] close(16) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5737 attached [pid 5726] close(17) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5726] close(18 [pid 5737] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5737] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5737] setpgid(0, 0) = 0 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] close(19 [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 114 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] close(20) = -1 EBADF (Bad file descriptor) [pid 5726] close(21) = -1 EBADF (Bad file descriptor) [pid 5726] close(22 [pid 5737] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] close(23) = -1 EBADF (Bad file descriptor) [pid 5726] close(24) = -1 EBADF (Bad file descriptor) [pid 5726] close(25) = -1 EBADF (Bad file descriptor) [pid 5726] close(26 [pid 5737] <... openat resumed>) = 3 [pid 5726] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5726] close(27) = -1 EBADF (Bad file descriptor) [pid 5726] close(28) = -1 EBADF (Bad file descriptor) [pid 5726] close(29) = -1 EBADF (Bad file descriptor) [pid 5737] write(3, "1000", 4 [pid 5726] exit_group(0 [pid 5737] <... write resumed>) = 4 [pid 5737] close(3 [pid 5731] <... futex resumed>) = ? [pid 5726] <... exit_group resumed>) = ? [pid 5737] <... close resumed>) = 0 [pid 5731] +++ exited with 0 +++ [pid 5737] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5737] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5737] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5737] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5737] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5726] +++ exited with 0 +++ [pid 5737] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5737] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5737] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[119]}, 88) = 119 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5737] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5737] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5737] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5739 attached [pid 5739] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5739] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5739] rt_sigprocmask(SIG_SETMASK, [], [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 118 ./strace-static-x86_64: Process 5738 attached [pid 5739] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5739] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5739] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] <... futex resumed>) = 0 [pid 5739] <... futex resumed>) = 1 [pid 5738] set_robust_list(0x5555556ed6a0, 24 [pid 5737] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5737] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... set_robust_list resumed>) = 0 [pid 5739] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5738] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5739] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] <... futex resumed>) = 0 [pid 5737] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... prctl resumed>) = 0 [pid 5737] <... futex resumed>) = 0 [pid 5739] <... futex resumed>) = 1 [pid 5737] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5739] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5738] setpgid(0, 0) = 0 ./strace-static-x86_64: Process 5740 attached [pid 5739] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5738] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5740] set_robust_list(0x5555556ed6a0, 24 [pid 5739] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... set_robust_list resumed>) = 0 [pid 5739] <... futex resumed>) = 1 [pid 5737] <... futex resumed>) = 0 [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5739] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5737] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... prctl resumed>) = 0 [pid 5738] <... openat resumed>) = 3 [pid 5737] <... futex resumed>) = 0 [pid 5740] setpgid(0, 0 [pid 5737] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] write(3, "1000", 4 [pid 5740] <... setpgid resumed>) = 0 [pid 5738] <... write resumed>) = 4 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5738] close(3) = 0 [pid 5740] write(3, "1000", 4) = 4 [pid 5738] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] close(3) = 0 [pid 5740] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... futex resumed>) = 0 [pid 5740] <... futex resumed>) = 0 [pid 5740] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5738] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5740] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5738] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5740] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5738] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5740] <... mmap resumed>) = 0x7f7e1928d000 [pid 5740] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5738] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5740] <... mprotect resumed>) = 0 [pid 5738] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5740] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5740] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5738] <... mmap resumed>) = 0x7f7e1928d000 [pid 5740] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 5738] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5740] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5740] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5738] <... mprotect resumed>) = 0 [pid 5740] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5741 attached [pid 5741] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5738] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5741] <... rseq resumed>) = 0 [pid 5738] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5741] set_robust_list(0x7f7e192ad9a0, 24 [pid 5738] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5741] <... set_robust_list resumed>) = 0 [pid 5741] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5741] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5738] <... clone3 resumed> => {parent_tid=[115]}, 88) = 115 [pid 5733] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5741] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] rt_sigprocmask(SIG_SETMASK, [], [pid 5741] <... futex resumed>) = 1 [pid 5740] <... futex resumed>) = 0 [pid 5738] <... rt_sigprocmask resumed>NULL, 8) = 0 ./strace-static-x86_64: Process 5742 attached [pid 5741] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5740] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5741] <... socket resumed>) = 4 [pid 5740] <... futex resumed>) = 0 [pid 5738] <... futex resumed>) = 0 [pid 5741] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5741] <... futex resumed>) = 0 [pid 5740] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5738] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5741] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5740] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5740] <... futex resumed>) = 0 [pid 5742] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5741] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5740] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5742] <... rseq resumed>) = 0 [pid 5741] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5742] set_robust_list(0x7f7e192ad9a0, 24 [pid 5741] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... set_robust_list resumed>) = 0 [pid 5741] <... futex resumed>) = 1 [pid 5740] <... futex resumed>) = 0 [pid 5742] rt_sigprocmask(SIG_SETMASK, [], [pid 5741] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5740] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5741] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5740] <... futex resumed>) = 0 [pid 5742] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5741] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5740] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5742] <... socket resumed>) = 3 [pid 5742] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5742] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5738] <... futex resumed>) = 0 [pid 5738] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... futex resumed>) = 0 [pid 5738] <... futex resumed>) = 1 [pid 5742] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5738] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5742] <... socket resumed>) = 4 [pid 5742] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5742] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5738] <... futex resumed>) = 0 [pid 5738] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... futex resumed>) = 0 [pid 5738] <... futex resumed>) = 1 [pid 5742] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5738] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5742] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5742] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5738] <... futex resumed>) = 0 [pid 5742] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5738] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5738] <... futex resumed>) = 0 [pid 5742] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5738] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5735] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5737] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5732] <... sendmsg resumed>) = 60 [pid 5732] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] close(3 [pid 5732] <... futex resumed>) = 0 [pid 5729] <... close resumed>) = 0 [pid 5732] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] close(4) = 0 [pid 5729] close(5) = -1 EBADF (Bad file descriptor) [pid 5729] close(6) = -1 EBADF (Bad file descriptor) [pid 5729] close(7) = -1 EBADF (Bad file descriptor) [pid 5729] close(8) = -1 EBADF (Bad file descriptor) [pid 5729] close(9) = -1 EBADF (Bad file descriptor) [pid 5729] close(10) = -1 EBADF (Bad file descriptor) [pid 5729] close(11) = -1 EBADF (Bad file descriptor) [pid 5740] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5729] close(12) = -1 EBADF (Bad file descriptor) [pid 5729] close(13) = -1 EBADF (Bad file descriptor) [pid 5729] close(14) = -1 EBADF (Bad file descriptor) [pid 5738] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5729] close(15) = -1 EBADF (Bad file descriptor) [pid 5729] close(16) = -1 EBADF (Bad file descriptor) [pid 5729] close(17) = -1 EBADF (Bad file descriptor) [pid 5729] close(18) = -1 EBADF (Bad file descriptor) [pid 5729] close(19) = -1 EBADF (Bad file descriptor) [pid 5729] close(20) = -1 EBADF (Bad file descriptor) [pid 5729] close(21) = -1 EBADF (Bad file descriptor) [pid 5729] close(22) = -1 EBADF (Bad file descriptor) [pid 5734] <... sendmsg resumed>) = 60 [pid 5729] close(23 [pid 5734] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5734] <... futex resumed>) = 0 [pid 5729] close(24 [pid 5734] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] close(3 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = 0 [pid 5729] close(25 [pid 5733] close(4 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = 0 [pid 5729] close(26 [pid 5733] close(5 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5729] close(27 [pid 5733] close(6 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5729] close(28 [pid 5733] close(7 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5729] close(29 [pid 5733] close(8 [pid 5729] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5729] exit_group(0 [pid 5733] close(9 [pid 5732] <... futex resumed>) = ? [pid 5729] <... exit_group resumed>) = ? [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] close(10) = -1 EBADF (Bad file descriptor) [pid 5733] close(11) = -1 EBADF (Bad file descriptor) [pid 5733] close(12 [pid 5732] +++ exited with 0 +++ [pid 5729] +++ exited with 0 +++ [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5733] close(13 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5736] <... sendmsg resumed>) = 60 [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] <... restart_syscall resumed>) = 0 [pid 5736] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] close(14 [pid 5736] <... futex resumed>) = 0 [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5735] close(3 [pid 5733] close(15 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5735] <... close resumed>) = 0 [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] close(4 [pid 5733] close(16 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 118 ./strace-static-x86_64: Process 5743 attached [pid 5735] <... close resumed>) = 0 [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] set_robust_list(0x5555556ed6a0, 24 [pid 5735] close(5 [pid 5733] close(17 [pid 5743] <... set_robust_list resumed>) = 0 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5735] close(6 [pid 5733] close(18 [pid 5743] <... prctl resumed>) = 0 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] setpgid(0, 0 [pid 5735] close(7 [pid 5733] close(19 [pid 5743] <... setpgid resumed>) = 0 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5735] close(8 [pid 5733] close(20 [pid 5743] <... openat resumed>) = 3 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] write(3, "1000", 4 [pid 5735] close(9 [pid 5733] close(21 [pid 5743] <... write resumed>) = 4 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] close(3 [pid 5735] close(10 [pid 5733] close(22 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] close(11 [pid 5733] close(23 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] close(12 [pid 5733] close(24 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] close(13 [pid 5733] close(25 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] close(14 [pid 5733] close(26 [pid 5743] <... close resumed>) = 0 [pid 5739] <... sendmsg resumed>) = 60 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5739] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] close(15 [pid 5733] close(27 [pid 5743] <... futex resumed>) = 0 [pid 5739] <... futex resumed>) = 0 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5739] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5737] close(3 [pid 5735] close(16 [pid 5733] close(28 [pid 5743] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5737] <... close resumed>) = 0 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5737] close(4 [pid 5735] close(17 [pid 5733] close(29 [pid 5743] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5737] <... close resumed>) = 0 [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5733] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5737] close(5 [pid 5735] close(18 [pid 5733] exit_group(0 [pid 5743] <... mmap resumed>) = 0x7f7e1928d000 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5734] <... futex resumed>) = ? [pid 5733] <... exit_group resumed>) = ? [pid 5743] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5737] close(6 [pid 5735] close(19 [pid 5734] +++ exited with 0 +++ [pid 5733] +++ exited with 0 +++ [pid 5743] <... mprotect resumed>) = 0 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5743] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5737] close(7 [pid 5735] close(20 [pid 5743] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5737] close(8 [pid 5735] close(21 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 5737] close(9 [pid 5735] close(22 [pid 5743] rt_sigprocmask(SIG_SETMASK, [], [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5743] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5737] close(10 [pid 5735] close(23 [pid 5743] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 118 ./strace-static-x86_64: Process 5744 attached [pid 5743] <... futex resumed>) = 0 [pid 5737] close(11 [pid 5735] close(24 [pid 5744] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5743] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5744] <... rseq resumed>) = 0 [pid 5741] <... sendmsg resumed>) = 60 [pid 5737] close(12 [pid 5735] close(25 [pid 5744] set_robust_list(0x7f7e192ad9a0, 24 [pid 5741] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] close(3 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5745 attached [pid 5744] <... set_robust_list resumed>) = 0 [pid 5741] <... futex resumed>) = 0 [pid 5740] <... close resumed>) = 0 [pid 5737] close(13 [pid 5735] close(26 [pid 5745] set_robust_list(0x5555556ed6a0, 24 [pid 5744] rt_sigprocmask(SIG_SETMASK, [], [pid 5741] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5740] close(4 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... set_robust_list resumed>) = 0 [pid 5744] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5740] <... close resumed>) = 0 [pid 5737] close(14 [pid 5735] close(27 [pid 5745] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5744] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5740] close(5 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... prctl resumed>) = 0 [pid 5744] <... socket resumed>) = 3 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(15 [pid 5735] close(28 [pid 5745] setpgid(0, 0 [pid 5744] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] close(6 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... setpgid resumed>) = 0 [pid 5744] <... futex resumed>) = 1 [pid 5743] <... futex resumed>) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(16 [pid 5735] close(29 [pid 5745] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5744] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] close(7 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5735] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... openat resumed>) = 3 [pid 5744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5743] <... futex resumed>) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(17 [pid 5735] exit_group(0 [pid 5745] write(3, "1000", 4 [pid 5744] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5743] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5740] close(8 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] <... futex resumed>) = ? [pid 5735] <... exit_group resumed>) = ? [pid 5745] <... write resumed>) = 4 [pid 5744] <... socket resumed>) = 4 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(18 [pid 5745] close(3 [pid 5744] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] close(9 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5736] +++ exited with 0 +++ [pid 5735] +++ exited with 0 +++ [pid 5745] <... close resumed>) = 0 [pid 5744] <... futex resumed>) = 1 [pid 5743] <... futex resumed>) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(19 [pid 5745] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] close(10 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5745] <... futex resumed>) = 0 [pid 5744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5743] <... futex resumed>) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(20 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5745] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5744] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5743] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5740] close(11 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5033] <... restart_syscall resumed>) = 0 [pid 5745] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5744] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(21 [pid 5745] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5744] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... sendmsg resumed>) = 60 [pid 5740] close(12 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5744] <... futex resumed>) = 1 [pid 5743] <... futex resumed>) = 0 [pid 5742] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(22 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5745] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5744] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... futex resumed>) = 0 [pid 5740] close(13 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... mmap resumed>) = 0x7f7e1928d000 [pid 5742] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(23 [pid 5745] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5740] close(14 [pid 5743] <... futex resumed>) = 0 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5744] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5745] <... mprotect resumed>) = 0 [pid 5744] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5743] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5738] close(3 [pid 5737] close(24 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 118 ./strace-static-x86_64: Process 5746 attached [pid 5745] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5740] close(15 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(25 [pid 5745] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5740] close(16 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(26 [pid 5745] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 5740] close(17 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] rt_sigprocmask(SIG_SETMASK, [], [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(27 [pid 5745] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5740] close(18 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(28 [pid 5745] <... futex resumed>) = 0 [pid 5740] close(19 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] close(29 [pid 5740] close(20 [pid 5737] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5737] exit_group(0 [pid 5740] close(21 [pid 5739] <... futex resumed>) = ? [pid 5737] <... exit_group resumed>) = ? [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5739] +++ exited with 0 +++ [pid 5738] <... close resumed>) = 0 [pid 5737] +++ exited with 0 +++ [pid 5740] close(22 [pid 5738] close(4 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5740] close(23) = -1 EBADF (Bad file descriptor) [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5746] set_robust_list(0x5555556ed6a0, 24 [pid 5740] close(24) = -1 EBADF (Bad file descriptor) [pid 5738] <... close resumed>) = 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 120 ./strace-static-x86_64: Process 5747 attached [pid 5740] close(25 [pid 5738] close(5 [pid 5747] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5746] <... set_robust_list resumed>) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5747] <... rseq resumed>) = 0 [pid 5740] close(26 [pid 5738] close(6 [pid 5747] set_robust_list(0x7f7e192ad9a0, 24 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5747] <... set_robust_list resumed>) = 0 [pid 5746] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5740] close(27 [pid 5738] close(7 [pid 5747] rt_sigprocmask(SIG_SETMASK, [], [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5747] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5746] <... prctl resumed>) = 0 [pid 5740] close(28 [pid 5747] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5738] close(8 [pid 5747] <... socket resumed>) = 3 [pid 5746] setpgid(0, 0 [pid 5740] close(29 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5748 attached [pid 5747] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... setpgid resumed>) = 0 [pid 5740] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5738] close(9 [pid 5748] set_robust_list(0x5555556ed6a0, 24 [pid 5747] <... futex resumed>) = 1 [pid 5745] <... futex resumed>) = 0 [pid 5740] exit_group(0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] <... set_robust_list resumed>) = 0 [pid 5747] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5746] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5745] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5741] <... futex resumed>) = ? [pid 5740] <... exit_group resumed>) = ? [pid 5738] close(10 [pid 5748] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5746] <... openat resumed>) = 3 [pid 5745] <... futex resumed>) = 0 [pid 5741] +++ exited with 0 +++ [pid 5740] +++ exited with 0 +++ [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] <... prctl resumed>) = 0 [pid 5747] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5745] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] close(11 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5748] setpgid(0, 0 [pid 5747] <... socket resumed>) = 4 [pid 5746] write(3, "1000", 4 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] <... setpgid resumed>) = 0 [pid 5747] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... write resumed>) = 4 [pid 5738] close(12 [pid 5748] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5747] <... futex resumed>) = 1 [pid 5746] close(3 [pid 5745] <... futex resumed>) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] <... openat resumed>) = 3 [pid 5747] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5746] <... close resumed>) = 0 [pid 5745] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] close(13 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5748] write(3, "1000", 4 [pid 5747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5746] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] <... futex resumed>) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] <... write resumed>) = 4 [pid 5747] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5745] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5748] close(3 [pid 5747] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5748] <... close resumed>) = 0 [pid 5747] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... futex resumed>) = 0 [pid 5738] close(14 [pid 5748] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5747] <... futex resumed>) = 1 [pid 5745] <... futex resumed>) = 0 [pid 5748] <... futex resumed>) = 0 [pid 5747] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5746] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5745] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 120 [pid 5748] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5747] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5746] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5745] <... futex resumed>) = 0 [pid 5738] close(15./strace-static-x86_64: Process 5749 attached [pid 5748] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5747] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5746] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5745] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] set_robust_list(0x5555556ed6a0, 24 [pid 5748] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5746] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5738] close(16 [pid 5749] <... set_robust_list resumed>) = 0 [pid 5748] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5748] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5746] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5749] <... prctl resumed>) = 0 [pid 5748] <... mmap resumed>) = 0x7f7e1928d000 [pid 5738] close(17 [pid 5749] setpgid(0, 0 [pid 5748] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5746] <... mmap resumed>) = 0x7f7e1928d000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] <... setpgid resumed>) = 0 [pid 5748] <... mprotect resumed>) = 0 [pid 5746] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5738] close(18 [pid 5749] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5748] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5749] <... openat resumed>) = 3 [pid 5748] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5746] <... mprotect resumed>) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] write(3, "1000", 4 [pid 5748] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5749] <... write resumed>) = 4 [pid 5746] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5738] close(19 [pid 5749] close(3 [pid 5748] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 5746] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] <... close resumed>) = 0 [pid 5748] rt_sigprocmask(SIG_SETMASK, [], [pid 5746] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5738] close(20 [pid 5749] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5748] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5749] <... futex resumed>) = 0 [pid 5748] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5748] <... futex resumed>) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5748] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5746] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 5738] close(21 [pid 5749] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5749] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5749] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5749] rt_sigprocmask(SIG_BLOCK, ~[], ./strace-static-x86_64: Process 5751 attached [], 8) = 0 [pid 5751] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5749] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5751] <... rseq resumed>) = 0 [pid 5751] set_robust_list(0x7f7e192ad9a0, 24 [pid 5749] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 5751] <... set_robust_list resumed>) = 0 [pid 5749] rt_sigprocmask(SIG_SETMASK, [], [pid 5751] rt_sigprocmask(SIG_SETMASK, [], [pid 5749] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5751] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5749] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5751] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5749] <... futex resumed>) = 0 [pid 5749] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5752 attached [pid 5752] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5752] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5752] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5752] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5752] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] <... futex resumed>) = 0 [pid 5749] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5749] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5752] <... futex resumed>) = 1 [pid 5752] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5752] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] <... futex resumed>) = 0 [pid 5749] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5749] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5752] <... futex resumed>) = 1 [pid 5752] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5752] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] <... futex resumed>) = 0 [pid 5749] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] <... futex resumed>) = 0 [pid 5746] rt_sigprocmask(SIG_SETMASK, [], [pid 5738] close(22 [pid 5752] <... futex resumed>) = 1 [pid 5749] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5746] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5752] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5746] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] close(23 [pid 5751] <... futex resumed>) = 0 [pid 5746] <... futex resumed>) = 1 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5751] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5746] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5751] <... socket resumed>) = 3 [pid 5738] close(24 [pid 5751] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5751] <... futex resumed>) = 1 [pid 5746] <... futex resumed>) = 0 [pid 5738] close(25 [pid 5751] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5746] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5750 attached [pid 5751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5746] <... futex resumed>) = 0 [pid 5738] close(26 [pid 5751] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5746] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5751] <... socket resumed>) = 4 [pid 5738] close(27 [pid 5751] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5751] <... futex resumed>) = 1 [pid 5746] <... futex resumed>) = 0 [pid 5738] close(28 [pid 5751] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5746] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5751] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5746] <... futex resumed>) = 0 [pid 5738] close(29 [pid 5751] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5751] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5750] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5751] <... futex resumed>) = 0 [pid 5750] <... rseq resumed>) = 0 [pid 5751] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5750] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5750] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5750] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5746] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5750] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5738] exit_group(0 [pid 5750] <... futex resumed>) = 1 [pid 5748] <... futex resumed>) = 0 [pid 5746] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... futex resumed>) = ? [pid 5738] <... exit_group resumed>) = ? [pid 5751] <... futex resumed>) = 0 [pid 5750] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5748] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... futex resumed>) = 1 [pid 5742] +++ exited with 0 +++ [pid 5750] <... socket resumed>) = 4 [pid 5748] <... futex resumed>) = 0 [pid 5751] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5750] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5748] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5746] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5738] +++ exited with 0 +++ [pid 5750] <... futex resumed>) = 0 [pid 5748] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5750] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5748] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5748] <... futex resumed>) = 0 [pid 5750] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5748] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5750] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5750] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5748] <... futex resumed>) = 0 [pid 5750] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5748] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5750] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5748] <... futex resumed>) = 0 [pid 5750] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5748] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=114, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5030] restart_syscall(<... resuming interrupted clone ...> [pid 5745] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5030] <... restart_syscall resumed>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 116 ./strace-static-x86_64: Process 5753 attached [pid 5749] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5744] <... sendmsg resumed>) = 60 [pid 5753] set_robust_list(0x5555556ed6a0, 24 [pid 5744] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5753] <... set_robust_list resumed>) = 0 [pid 5744] <... futex resumed>) = 0 [pid 5743] close(3 [pid 5753] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5744] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] <... close resumed>) = 0 [pid 5743] close(4 [pid 5753] <... prctl resumed>) = 0 [pid 5743] <... close resumed>) = 0 [pid 5743] close(5 [pid 5753] setpgid(0, 0 [pid 5743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] <... setpgid resumed>) = 0 [pid 5743] close(6) = -1 EBADF (Bad file descriptor) [pid 5743] close(7) = -1 EBADF (Bad file descriptor) [pid 5743] close(8) = -1 EBADF (Bad file descriptor) [pid 5743] close(9 [pid 5753] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5748] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5746] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5743] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5743] close(10) = -1 EBADF (Bad file descriptor) [pid 5743] close(11) = -1 EBADF (Bad file descriptor) [pid 5743] close(12) = -1 EBADF (Bad file descriptor) [pid 5743] close(13) = -1 EBADF (Bad file descriptor) [pid 5743] close(14) = -1 EBADF (Bad file descriptor) [pid 5743] close(15) = -1 EBADF (Bad file descriptor) [pid 5743] close(16) = -1 EBADF (Bad file descriptor) [pid 5743] close(17) = -1 EBADF (Bad file descriptor) [pid 5743] close(18) = -1 EBADF (Bad file descriptor) [pid 5743] close(19) = -1 EBADF (Bad file descriptor) [pid 5743] close(20) = -1 EBADF (Bad file descriptor) [pid 5743] close(21) = -1 EBADF (Bad file descriptor) [pid 5743] close(22) = -1 EBADF (Bad file descriptor) [pid 5743] close(23) = -1 EBADF (Bad file descriptor) [pid 5743] close(24) = -1 EBADF (Bad file descriptor) [pid 5743] close(25) = -1 EBADF (Bad file descriptor) [pid 5743] close(26) = -1 EBADF (Bad file descriptor) [pid 5743] close(27) = -1 EBADF (Bad file descriptor) [pid 5743] close(28) = -1 EBADF (Bad file descriptor) [pid 5743] close(29) = -1 EBADF (Bad file descriptor) [pid 5753] <... openat resumed>) = 3 [pid 5747] <... sendmsg resumed>) = 60 [pid 5743] exit_group(0 [pid 5753] write(3, "1000", 4 [pid 5747] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] close(3 [pid 5744] <... futex resumed>) = ? [pid 5743] <... exit_group resumed>) = ? [pid 5753] <... write resumed>) = 4 [pid 5747] <... futex resumed>) = 0 [pid 5745] <... close resumed>) = 0 [pid 5744] +++ exited with 0 +++ [pid 5743] +++ exited with 0 +++ [pid 5753] close(3 [pid 5747] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5745] close(4 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5753] <... close resumed>) = 0 [pid 5752] <... sendmsg resumed>) = 60 [pid 5745] <... close resumed>) = 0 [pid 5752] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5752] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5753] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5753] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5749] close(3 [pid 5745] close(5 [pid 5753] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5749] <... close resumed>) = 0 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5749] close(4 [pid 5745] close(6 [pid 5753] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] <... mmap resumed>) = 0x7f7e1928d000 [pid 5749] <... close resumed>) = 0 [pid 5745] close(7 [pid 5753] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5749] close(5 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5753] <... mprotect resumed>) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(8 [pid 5753] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5749] close(6 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(9 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 120 [pid 5753] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5749] close(7 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(10./strace-static-x86_64: Process 5754 attached [pid 5753] <... clone3 resumed> => {parent_tid=[117]}, 88) = 117 [pid 5749] close(8 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] set_robust_list(0x5555556ed6a0, 24 [pid 5753] rt_sigprocmask(SIG_SETMASK, [], [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(11./strace-static-x86_64: Process 5755 attached [pid 5754] <... set_robust_list resumed>) = 0 [pid 5753] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5749] close(9 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5754] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5753] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(12 [pid 5755] <... rseq resumed>) = 0 [pid 5754] <... prctl resumed>) = 0 [pid 5753] <... futex resumed>) = 0 [pid 5749] close(10 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] set_robust_list(0x7f7e192ad9a0, 24 [pid 5754] setpgid(0, 0 [pid 5753] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(13 [pid 5755] <... set_robust_list resumed>) = 0 [pid 5754] <... setpgid resumed>) = 0 [pid 5749] close(11 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] rt_sigprocmask(SIG_SETMASK, [], [pid 5754] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(14 [pid 5755] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5754] <... openat resumed>) = 3 [pid 5749] close(12 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5754] write(3, "1000", 4 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(15 [pid 5755] <... socket resumed>) = 3 [pid 5754] <... write resumed>) = 4 [pid 5749] close(13 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(3 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(16 [pid 5755] <... futex resumed>) = 1 [pid 5754] <... close resumed>) = 0 [pid 5753] <... futex resumed>) = 0 [pid 5749] close(14 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5754] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5753] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(17 [pid 5755] <... socket resumed>) = 4 [pid 5754] <... futex resumed>) = 0 [pid 5753] <... futex resumed>) = 0 [pid 5749] close(15 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5753] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(18 [pid 5755] <... futex resumed>) = 0 [pid 5754] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5753] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5749] close(16 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5754] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5753] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(19 [pid 5755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5754] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5753] <... futex resumed>) = 0 [pid 5749] close(17 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5754] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5753] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(20 [pid 5755] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5754] <... mmap resumed>) = 0x7f7e1928d000 [pid 5749] close(18 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(21 [pid 5755] <... futex resumed>) = 1 [pid 5754] <... mprotect resumed>) = 0 [pid 5753] <... futex resumed>) = 0 [pid 5749] close(19 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5754] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5753] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5751] <... sendmsg resumed>) = 60 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] close(22 [pid 5755] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5754] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5751] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] close(20 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5754] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5751] <... futex resumed>) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(3 [pid 5745] close(23./strace-static-x86_64: Process 5756 attached [pid 5753] <... futex resumed>) = 0 [pid 5751] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5749] close(21 [pid 5746] <... close resumed>) = 0 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 5753] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(4 [pid 5745] close(24 [pid 5756] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5754] rt_sigprocmask(SIG_SETMASK, [], [pid 5749] close(22 [pid 5746] <... close resumed>) = 0 [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... rseq resumed>) = 0 [pid 5754] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(5 [pid 5745] close(25 [pid 5756] set_robust_list(0x7f7e192ad9a0, 24 [pid 5754] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] close(23 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... set_robust_list resumed>) = 0 [pid 5754] <... futex resumed>) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(6 [pid 5745] close(26 [pid 5756] rt_sigprocmask(SIG_SETMASK, [], [pid 5754] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] close(24 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(7 [pid 5745] close(27 [pid 5756] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5749] close(25 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... socket resumed>) = 3 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(8 [pid 5745] close(28 [pid 5756] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] close(26 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... futex resumed>) = 1 [pid 5754] <... futex resumed>) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(9 [pid 5745] close(29 [pid 5756] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5754] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] close(27 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5754] <... futex resumed>) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(10 [pid 5745] exit_group(0 [pid 5756] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5754] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5749] close(28 [pid 5747] <... futex resumed>) = ? [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5745] <... exit_group resumed>) = ? [pid 5756] <... socket resumed>) = 4 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5747] +++ exited with 0 +++ [pid 5746] close(11 [pid 5745] +++ exited with 0 +++ [pid 5756] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] close(29 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5756] <... futex resumed>) = 1 [pid 5754] <... futex resumed>) = 0 [pid 5749] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(12 [pid 5034] restart_syscall(<... resuming interrupted clone ...> [pid 5756] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5754] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5749] exit_group(0 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5034] <... restart_syscall resumed>) = 0 [pid 5756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5754] <... futex resumed>) = 0 [pid 5752] <... futex resumed>) = ? [pid 5749] <... exit_group resumed>) = ? [pid 5746] close(13 [pid 5756] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5754] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5752] +++ exited with 0 +++ [pid 5749] +++ exited with 0 +++ [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5756] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5746] close(14 [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5756] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(15) = -1 EBADF (Bad file descriptor) [pid 5746] close(16) = -1 EBADF (Bad file descriptor) [pid 5746] close(17) = -1 EBADF (Bad file descriptor) [pid 5746] close(18) = -1 EBADF (Bad file descriptor) [pid 5746] close(19) = -1 EBADF (Bad file descriptor) [pid 5746] close(20 [pid 5756] <... futex resumed>) = 1 [pid 5754] <... futex resumed>) = 0 [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 120 [pid 5756] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5754] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5756] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5754] <... futex resumed>) = 0 [pid 5746] close(21 [pid 5754] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5746] close(22./strace-static-x86_64: Process 5757 attached ) = -1 EBADF (Bad file descriptor) [pid 5757] set_robust_list(0x5555556ed6a0, 24 [pid 5756] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5746] close(23 [pid 5757] <... set_robust_list resumed>) = 0 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5035] <... clone resumed>, child_tidptr=0x5555556ed690) = 122 [pid 5757] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5746] close(24 [pid 5757] <... prctl resumed>) = 0 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5757] setpgid(0, 0 [pid 5746] close(25./strace-static-x86_64: Process 5758 attached [pid 5757] <... setpgid resumed>) = 0 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] set_robust_list(0x5555556ed6a0, 24 [pid 5757] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5746] close(26 [pid 5758] <... set_robust_list resumed>) = 0 [pid 5757] <... openat resumed>) = 3 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5757] write(3, "1000", 4 [pid 5746] close(27 [pid 5758] <... prctl resumed>) = 0 [pid 5757] <... write resumed>) = 4 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] setpgid(0, 0 [pid 5757] close(3 [pid 5746] close(28 [pid 5758] <... setpgid resumed>) = 0 [pid 5757] <... close resumed>) = 0 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5757] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5746] close(29 [pid 5758] <... openat resumed>) = 3 [pid 5757] <... futex resumed>) = 0 [pid 5746] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] write(3, "1000", 4 [pid 5757] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5746] exit_group(0 [pid 5758] <... write resumed>) = 4 [pid 5757] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5751] <... futex resumed>) = ? [pid 5746] <... exit_group resumed>) = ? [pid 5758] close(3 [pid 5757] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5751] +++ exited with 0 +++ [pid 5746] +++ exited with 0 +++ [pid 5758] <... close resumed>) = 0 [pid 5757] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=118, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5758] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5033] restart_syscall(<... resuming interrupted clone ...> [pid 5758] <... futex resumed>) = 0 [pid 5757] <... mmap resumed>) = 0x7f7e1928d000 [pid 5758] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5757] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5758] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5757] <... mprotect resumed>) = 0 [pid 5758] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5757] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5758] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5757] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5758] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5757] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5758] <... mmap resumed>) = 0x7f7e1928d000 [pid 5758] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5757] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 5758] <... mprotect resumed>) = 0 [pid 5757] rt_sigprocmask(SIG_SETMASK, [], [pid 5758] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5757] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5033] <... restart_syscall resumed>) = 0 [pid 5758] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5757] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5757] <... futex resumed>) = 0 [pid 5757] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5758] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5758] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5758] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5760 attached [pid 5760] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5760] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5033] <... clone resumed>, child_tidptr=0x5555556ed690) = 120 [pid 5760] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5760] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5760] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... futex resumed>) = 0 [pid 5758] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5758] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5760] <... futex resumed>) = 1 [pid 5760] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5760] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5758] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5759 attached [pid 5760] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5758] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5760] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5759] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5758] <... futex resumed>) = 0 [pid 5753] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5761 attached [pid 5760] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] <... rseq resumed>) = 0 [pid 5758] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] set_robust_list(0x5555556ed6a0, 24 [pid 5760] <... futex resumed>) = 0 [pid 5758] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5759] set_robust_list(0x7f7e192ad9a0, 24 [pid 5761] <... set_robust_list resumed>) = 0 [pid 5760] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5759] <... set_robust_list resumed>) = 0 [pid 5758] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5758] <... futex resumed>) = 0 [pid 5759] rt_sigprocmask(SIG_SETMASK, [], [pid 5761] <... prctl resumed>) = 0 [pid 5758] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5759] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5761] setpgid(0, 0) = 0 [pid 5759] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5761] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5759] <... socket resumed>) = 3 [pid 5761] write(3, "1000", 4) = 4 [pid 5761] close(3 [pid 5759] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... close resumed>) = 0 [pid 5761] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] <... futex resumed>) = 1 [pid 5757] <... futex resumed>) = 0 [pid 5761] <... futex resumed>) = 0 [pid 5759] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5757] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5757] <... futex resumed>) = 0 [pid 5761] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5759] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5757] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5759] <... socket resumed>) = 4 [pid 5761] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5759] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5759] <... futex resumed>) = 1 [pid 5757] <... futex resumed>) = 0 [pid 5761] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5759] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5757] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... mprotect resumed>) = 0 [pid 5759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5757] <... futex resumed>) = 0 [pid 5761] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5759] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5757] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5759] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5761] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5759] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... clone3 resumed> => {parent_tid=[121]}, 88) = 121 [pid 5759] <... futex resumed>) = 1 [pid 5757] <... futex resumed>) = 0 [pid 5761] rt_sigprocmask(SIG_SETMASK, [], [pid 5759] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5757] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5759] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5757] <... futex resumed>) = 0 [pid 5761] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5759] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5757] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] <... futex resumed>) = 0 [pid 5761] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5762 attached [pid 5762] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5762] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5762] rt_sigprocmask(SIG_SETMASK, [], [pid 5754] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5762] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5762] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5762] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5761] <... futex resumed>) = 0 [pid 5762] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5761] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... socket resumed>) = 4 [pid 5761] <... futex resumed>) = 0 [pid 5762] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5762] <... futex resumed>) = 0 [pid 5761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5762] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5761] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5761] <... futex resumed>) = 0 [pid 5762] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5750] <... sendmsg resumed>) = 60 [pid 5750] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5748] close(3 [pid 5750] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5748] <... close resumed>) = 0 [pid 5748] close(4) = 0 [pid 5748] close(5) = -1 EBADF (Bad file descriptor) [pid 5748] close(6) = -1 EBADF (Bad file descriptor) [pid 5748] close(7) = -1 EBADF (Bad file descriptor) [pid 5762] <... futex resumed>) = 0 [pid 5761] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5748] close(8 [pid 5762] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5761] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5762] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5761] <... futex resumed>) = 0 [pid 5748] close(9 [pid 5762] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5761] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] close(10) = -1 EBADF (Bad file descriptor) [pid 5748] close(11) = -1 EBADF (Bad file descriptor) [pid 5748] close(12) = -1 EBADF (Bad file descriptor) [pid 5748] close(13) = -1 EBADF (Bad file descriptor) [pid 5748] close(14) = -1 EBADF (Bad file descriptor) [pid 5748] close(15) = -1 EBADF (Bad file descriptor) [pid 5748] close(16) = -1 EBADF (Bad file descriptor) [pid 5748] close(17) = -1 EBADF (Bad file descriptor) [pid 5748] close(18 [pid 5758] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5748] close(19) = -1 EBADF (Bad file descriptor) [pid 5748] close(20) = -1 EBADF (Bad file descriptor) [pid 5748] close(21) = -1 EBADF (Bad file descriptor) [pid 5748] close(22) = -1 EBADF (Bad file descriptor) [pid 5748] close(23) = -1 EBADF (Bad file descriptor) [pid 5748] close(24) = -1 EBADF (Bad file descriptor) [pid 5748] close(25) = -1 EBADF (Bad file descriptor) [pid 5748] close(26 [pid 5757] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5748] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5755] <... sendmsg resumed>) = 60 [pid 5755] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5755] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5748] close(27) = -1 EBADF (Bad file descriptor) [pid 5748] close(28) = -1 EBADF (Bad file descriptor) [pid 5748] close(29) = -1 EBADF (Bad file descriptor) [pid 5748] exit_group(0 [pid 5750] <... futex resumed>) = ? [pid 5748] <... exit_group resumed>) = ? [pid 5750] +++ exited with 0 +++ [pid 5748] +++ exited with 0 +++ [pid 5753] close(3) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=5 /* 0.05 s */} --- [pid 5753] close(4 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5753] <... close resumed>) = 0 [pid 5753] close(5) = -1 EBADF (Bad file descriptor) [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 122 [pid 5753] close(6) = -1 EBADF (Bad file descriptor) [pid 5753] close(7./strace-static-x86_64: Process 5763 attached ) = -1 EBADF (Bad file descriptor) [pid 5753] close(8 [pid 5763] set_robust_list(0x5555556ed6a0, 24 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... set_robust_list resumed>) = 0 [pid 5761] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5753] close(9 [pid 5763] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... prctl resumed>) = 0 [pid 5753] close(10 [pid 5763] setpgid(0, 0 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... setpgid resumed>) = 0 [pid 5753] close(11 [pid 5763] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... openat resumed>) = 3 [pid 5753] close(12 [pid 5763] write(3, "1000", 4 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... write resumed>) = 4 [pid 5753] close(13 [pid 5763] close(3 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... close resumed>) = 0 [pid 5753] close(14 [pid 5763] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... futex resumed>) = 0 [pid 5753] close(15 [pid 5763] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5753] close(16 [pid 5763] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5756] <... sendmsg resumed>) = 60 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5756] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5753] close(17 [pid 5763] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5756] <... futex resumed>) = 0 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... mmap resumed>) = 0x7f7e1928d000 [pid 5756] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5753] close(18 [pid 5763] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... mprotect resumed>) = 0 [pid 5753] close(19 [pid 5763] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5753] close(20 [pid 5763] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5754] close(3 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = 0 [pid 5753] close(21 [pid 5763] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5754] close(4 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] rt_sigprocmask(SIG_SETMASK, [], [pid 5753] close(22 [pid 5763] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = 0 [pid 5763] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(5 [pid 5753] close(23 [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5763] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5753] close(24 [pid 5754] close(6 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] close(25 [pid 5754] close(7 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] close(26 [pid 5754] close(8 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] close(27 [pid 5754] close(9 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] close(28 [pid 5754] close(10 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] close(29 [pid 5754] close(11 [pid 5753] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] exit_group(0 [pid 5755] <... futex resumed>) = ? [pid 5754] close(12 [pid 5753] <... exit_group resumed>) = ? [pid 5755] +++ exited with 0 +++ [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5753] +++ exited with 0 +++ ./strace-static-x86_64: Process 5764 attached [pid 5754] close(13 [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=116, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5764] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5764] <... rseq resumed>) = 0 [pid 5754] close(14 [pid 5764] set_robust_list(0x7f7e192ad9a0, 24 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5764] <... set_robust_list resumed>) = 0 [pid 5754] close(15 [pid 5764] rt_sigprocmask(SIG_SETMASK, [], [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5030] <... clone resumed>, child_tidptr=0x5555556ed690) = 118 [pid 5754] close(16./strace-static-x86_64: Process 5765 attached [pid 5764] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5764] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5754] close(17 [pid 5765] set_robust_list(0x5555556ed6a0, 24 [pid 5764] <... socket resumed>) = 3 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... set_robust_list resumed>) = 0 [pid 5764] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(18 [pid 5765] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5764] <... futex resumed>) = 1 [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... prctl resumed>) = 0 [pid 5764] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(19 [pid 5765] setpgid(0, 0 [pid 5764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... setpgid resumed>) = 0 [pid 5764] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5763] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5754] close(20 [pid 5765] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5764] <... socket resumed>) = 4 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... openat resumed>) = 3 [pid 5764] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(21 [pid 5765] write(3, "1000", 4 [pid 5764] <... futex resumed>) = 1 [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... write resumed>) = 4 [pid 5764] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(22 [pid 5765] close(3 [pid 5764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... close resumed>) = 0 [pid 5764] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5763] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5754] close(23 [pid 5765] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5764] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... futex resumed>) = 0 [pid 5764] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(24 [pid 5765] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5764] <... futex resumed>) = 1 [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5764] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5754] close(25 [pid 5765] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5764] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5763] <... futex resumed>) = 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5764] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5763] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5754] close(26 [pid 5765] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... mmap resumed>) = 0x7f7e1928d000 [pid 5754] close(27 [pid 5765] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... mprotect resumed>) = 0 [pid 5754] close(28 [pid 5765] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5754] close(29 [pid 5765] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5754] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5754] exit_group(0 [pid 5765] <... clone3 resumed> => {parent_tid=[119]}, 88) = 119 [pid 5756] <... futex resumed>) = ? [pid 5754] <... exit_group resumed>) = ? [pid 5765] rt_sigprocmask(SIG_SETMASK, [], [pid 5756] +++ exited with 0 +++ [pid 5754] +++ exited with 0 +++ ./strace-static-x86_64: Process 5767 attached [pid 5765] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5767] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5765] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5036] restart_syscall(<... resuming interrupted clone ...> [pid 5765] <... futex resumed>) = 0 [pid 5036] <... restart_syscall resumed>) = 0 [ 76.544090][ T26] cfg80211: failed to load regulatory.db [pid 5767] <... rseq resumed>) = 0 [pid 5765] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5767] set_robust_list(0x7f7e192ad9a0, 24 [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5767] <... set_robust_list resumed>) = 0 [pid 5767] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5036] <... clone resumed>, child_tidptr=0x5555556ed690) = 122 [pid 5767] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5767] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5765] <... futex resumed>) = 0 [pid 5767] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5765] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5768 attached ) = 0 [pid 5768] set_robust_list(0x5555556ed6a0, 24 [pid 5765] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5768] <... set_robust_list resumed>) = 0 [pid 5768] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5768] setpgid(0, 0) = 0 [pid 5768] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5768] write(3, "1000", 4) = 4 [pid 5767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5760] <... sendmsg resumed>) = 60 [pid 5768] close(3 [pid 5767] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5760] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] close(3 [pid 5768] <... close resumed>) = 0 [pid 5767] <... socket resumed>) = 4 [pid 5760] <... futex resumed>) = 0 [pid 5758] <... close resumed>) = 0 [pid 5768] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5767] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5760] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5758] close(4 [pid 5768] <... futex resumed>) = 0 [pid 5767] <... futex resumed>) = 1 [pid 5765] <... futex resumed>) = 0 [pid 5758] <... close resumed>) = 0 [pid 5768] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5767] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5765] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] close(5 [pid 5768] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5765] <... futex resumed>) = 0 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5767] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5765] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] close(6 [pid 5768] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5767] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5767] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5758] close(7 [pid 5768] <... mmap resumed>) = 0x7f7e1928d000 [pid 5767] <... futex resumed>) = 1 [pid 5765] <... futex resumed>) = 0 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5767] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5765] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] close(8 [pid 5768] <... mprotect resumed>) = 0 [pid 5767] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5765] <... futex resumed>) = 0 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5765] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] close(9 [pid 5768] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5767] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5758] close(10) = -1 EBADF (Bad file descriptor) [pid 5768] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5758] close(11 [pid 5768] rt_sigprocmask(SIG_SETMASK, [], [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5758] close(12 [pid 5768] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] <... futex resumed>) = 0 [pid 5758] close(13 [pid 5768] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] close(14) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5769 attached [pid 5758] close(15 [pid 5769] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... rseq resumed>) = 0 [pid 5758] close(16 [pid 5769] set_robust_list(0x7f7e192ad9a0, 24 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... set_robust_list resumed>) = 0 [pid 5758] close(17 [pid 5769] rt_sigprocmask(SIG_SETMASK, [], [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5758] close(18 [pid 5769] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... socket resumed>) = 3 [pid 5758] close(19 [pid 5769] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... futex resumed>) = 1 [pid 5768] <... futex resumed>) = 0 [pid 5758] close(20 [pid 5769] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5768] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5768] <... futex resumed>) = 0 [pid 5758] close(21 [pid 5769] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5768] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... socket resumed>) = 4 [pid 5758] close(22 [pid 5769] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... futex resumed>) = 1 [pid 5768] <... futex resumed>) = 0 [pid 5758] close(23 [pid 5769] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5768] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5768] <... futex resumed>) = 0 [pid 5758] close(24 [pid 5769] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5768] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5758] close(25 [pid 5769] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... futex resumed>) = 1 [pid 5768] <... futex resumed>) = 0 [pid 5758] close(26 [pid 5769] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5768] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5769] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5768] <... futex resumed>) = 0 [pid 5758] close(27 [pid 5769] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5768] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5758] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5758] close(28) = -1 EBADF (Bad file descriptor) [pid 5758] close(29) = -1 EBADF (Bad file descriptor) [pid 5758] exit_group(0 [pid 5760] <... futex resumed>) = ? [pid 5758] <... exit_group resumed>) = ? [pid 5760] +++ exited with 0 +++ [pid 5758] +++ exited with 0 +++ [pid 5035] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5035] restart_syscall(<... resuming interrupted clone ...>) = 0 [pid 5035] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 124 [pid 5765] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ./strace-static-x86_64: Process 5770 attached [pid 5770] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5770] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5770] setpgid(0, 0) = 0 [pid 5770] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5770] write(3, "1000", 4) = 4 [pid 5770] close(3) = 0 [pid 5770] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5770] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5759] <... sendmsg resumed>) = 60 [pid 5770] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5759] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5770] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5759] <... futex resumed>) = 0 [pid 5770] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5759] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5757] close(3 [pid 5770] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5757] <... close resumed>) = 0 [pid 5770] <... mmap resumed>) = 0x7f7e1928d000 [pid 5757] close(4 [pid 5770] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5768] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5757] <... close resumed>) = 0 [pid 5770] <... mprotect resumed>) = 0 [pid 5757] close(5 [pid 5770] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5770] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5757] close(6 [pid 5770] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5757] close(7 [pid 5770] <... clone3 resumed> => {parent_tid=[125]}, 88) = 125 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5771 attached [pid 5770] rt_sigprocmask(SIG_SETMASK, [], [pid 5757] close(8 [pid 5771] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5770] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... rseq resumed>) = 0 [pid 5770] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] close(9 [pid 5771] set_robust_list(0x7f7e192ad9a0, 24 [pid 5770] <... futex resumed>) = 0 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... set_robust_list resumed>) = 0 [pid 5770] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] close(10 [pid 5771] rt_sigprocmask(SIG_SETMASK, [], [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5757] close(11 [pid 5771] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... socket resumed>) = 3 [pid 5757] close(12 [pid 5771] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... futex resumed>) = 1 [pid 5770] <... futex resumed>) = 0 [pid 5757] close(13 [pid 5771] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5770] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5770] <... futex resumed>) = 0 [pid 5757] close(14 [pid 5771] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5770] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... socket resumed>) = 4 [pid 5757] close(15 [pid 5771] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... futex resumed>) = 1 [pid 5770] <... futex resumed>) = 0 [pid 5757] close(16 [pid 5771] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5770] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5770] <... futex resumed>) = 0 [pid 5757] close(17 [pid 5771] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5770] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5757] close(18 [pid 5771] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... futex resumed>) = 1 [pid 5770] <... futex resumed>) = 0 [pid 5757] close(19 [pid 5771] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5770] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5771] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5770] <... futex resumed>) = 0 [pid 5757] close(20 [pid 5771] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5770] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5757] close(21) = -1 EBADF (Bad file descriptor) [pid 5757] close(22) = -1 EBADF (Bad file descriptor) [pid 5757] close(23) = -1 EBADF (Bad file descriptor) [pid 5757] close(24) = -1 EBADF (Bad file descriptor) [pid 5757] close(25) = -1 EBADF (Bad file descriptor) [pid 5757] close(26) = -1 EBADF (Bad file descriptor) [pid 5757] close(27) = -1 EBADF (Bad file descriptor) [pid 5757] close(28) = -1 EBADF (Bad file descriptor) [pid 5757] close(29 [pid 5762] <... sendmsg resumed>) = 60 [pid 5757] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5762] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5757] exit_group(0 [pid 5762] <... futex resumed>) = 0 [pid 5759] <... futex resumed>) = ? [pid 5757] <... exit_group resumed>) = ? [pid 5762] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5759] +++ exited with 0 +++ [pid 5757] +++ exited with 0 +++ [pid 5761] close(3 [pid 5034] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=6 /* 0.06 s */} --- [pid 5761] <... close resumed>) = 0 [pid 5761] close(4) = 0 [pid 5761] close(5 [pid 5034] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5761] close(6) = -1 EBADF (Bad file descriptor) [pid 5761] close(7) = -1 EBADF (Bad file descriptor) [pid 5034] <... clone resumed>, child_tidptr=0x5555556ed690) = 122 [pid 5770] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5761] close(8./strace-static-x86_64: Process 5772 attached ) = -1 EBADF (Bad file descriptor) [pid 5772] set_robust_list(0x5555556ed6a0, 24 [pid 5761] close(9 [pid 5772] <... set_robust_list resumed>) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5761] close(10 [pid 5772] <... prctl resumed>) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] setpgid(0, 0 [pid 5761] close(11 [pid 5772] <... setpgid resumed>) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5761] close(12 [pid 5772] <... openat resumed>) = 3 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] write(3, "1000", 4 [pid 5761] close(13 [pid 5772] <... write resumed>) = 4 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] close(3 [pid 5761] close(14 [pid 5772] <... close resumed>) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] close(15 [pid 5772] <... futex resumed>) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5761] close(16 [pid 5772] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5761] close(17 [pid 5772] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5761] close(18 [pid 5772] <... mmap resumed>) = 0x7f7e1928d000 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5761] close(19 [pid 5772] <... mprotect resumed>) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5761] close(20 [pid 5772] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5761] close(21) = -1 EBADF (Bad file descriptor) [pid 5772] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5761] close(22 [pid 5772] rt_sigprocmask(SIG_SETMASK, [], [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5761] close(23 [pid 5772] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5772] <... futex resumed>) = 0 [pid 5761] close(24 [pid 5772] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5773 attached [pid 5761] close(25 [pid 5773] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5773] <... rseq resumed>) = 0 [pid 5761] close(26 [pid 5773] set_robust_list(0x7f7e192ad9a0, 24 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5773] <... set_robust_list resumed>) = 0 [pid 5761] close(27 [pid 5773] rt_sigprocmask(SIG_SETMASK, [], [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5773] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5761] close(28 [pid 5773] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5773] <... socket resumed>) = 3 [pid 5761] close(29 [pid 5773] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5761] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5773] <... futex resumed>) = 1 [pid 5772] <... futex resumed>) = 0 [pid 5761] exit_group(0 [pid 5773] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5772] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5762] <... futex resumed>) = ? [pid 5761] <... exit_group resumed>) = ? [pid 5773] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5772] <... futex resumed>) = 0 [pid 5762] +++ exited with 0 +++ [pid 5761] +++ exited with 0 +++ [pid 5773] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5772] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=120, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5773] <... socket resumed>) = 4 [pid 5773] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5773] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5764] <... sendmsg resumed>) = 60 [pid 5764] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5764] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5772] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5772] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5773] <... futex resumed>) = 0 [pid 5772] <... futex resumed>) = 1 [pid 5773] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5772] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5773] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5773] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5772] <... futex resumed>) = 0 [pid 5763] close(3 [pid 5773] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5772] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... close resumed>) = 0 [pid 5773] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5772] <... futex resumed>) = 0 [pid 5763] close(4 [pid 5773] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5772] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 122 ./strace-static-x86_64: Process 5774 attached [pid 5763] <... close resumed>) = 0 [pid 5774] set_robust_list(0x5555556ed6a0, 24 [pid 5763] close(5 [pid 5774] <... set_robust_list resumed>) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5763] close(6 [pid 5774] <... prctl resumed>) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] setpgid(0, 0 [pid 5763] close(7 [pid 5774] <... setpgid resumed>) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5763] close(8 [pid 5774] <... openat resumed>) = 3 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] write(3, "1000", 4 [pid 5763] close(9 [pid 5774] <... write resumed>) = 4 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] close(3 [pid 5763] close(10 [pid 5774] <... close resumed>) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] close(11 [pid 5774] <... futex resumed>) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5763] close(12 [pid 5774] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5763] close(13 [pid 5774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5763] close(14 [pid 5774] <... mmap resumed>) = 0x7f7e1928d000 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5763] close(15 [pid 5774] <... mprotect resumed>) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5763] close(16 [pid 5774] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5763] close(17) = -1 EBADF (Bad file descriptor) [pid 5774] <... clone3 resumed> => {parent_tid=[123]}, 88) = 123 [pid 5763] close(18 [pid 5774] rt_sigprocmask(SIG_SETMASK, [], [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5763] close(19 [pid 5774] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) ./strace-static-x86_64: Process 5775 attached [pid 5774] <... futex resumed>) = 0 [pid 5763] close(20 [pid 5775] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5774] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... rseq resumed>) = 0 [pid 5763] close(21 [pid 5775] set_robust_list(0x7f7e192ad9a0, 24 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... set_robust_list resumed>) = 0 [pid 5772] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5763] close(22 [pid 5775] rt_sigprocmask(SIG_SETMASK, [], [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5763] close(23 [pid 5775] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... socket resumed>) = 3 [pid 5763] close(24 [pid 5775] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... futex resumed>) = 1 [pid 5774] <... futex resumed>) = 0 [pid 5763] close(25 [pid 5775] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5774] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5774] <... futex resumed>) = 0 [pid 5763] close(26 [pid 5775] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL) [pid 5774] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... socket resumed>) = 4 [pid 5763] close(27 [pid 5775] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5775] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5774] <... futex resumed>) = 0 [pid 5763] close(28 [pid 5774] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... futex resumed>) = 0 [pid 5774] <... futex resumed>) = 1 [pid 5763] close(29 [pid 5775] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0" [pid 5774] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5767] <... sendmsg resumed>) = 60 [pid 5763] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5775] <... ioctl resumed>, ifr_ifindex=9}) = 0 [pid 5767] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5763] exit_group(0 [pid 5775] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5767] <... futex resumed>) = 0 [pid 5764] <... futex resumed>) = ? [pid 5763] <... exit_group resumed>) = ? [pid 5775] <... futex resumed>) = 1 [pid 5774] <... futex resumed>) = 0 [pid 5767] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5765] close(3 [pid 5764] +++ exited with 0 +++ [pid 5775] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5763] +++ exited with 0 +++ [pid 5774] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5765] <... close resumed>) = 0 [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5774] <... futex resumed>) = 1 [pid 5765] close(4 [pid 5774] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5775] <... futex resumed>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5775] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5032] <... clone resumed>, child_tidptr=0x5555556ed690) = 124 ./strace-static-x86_64: Process 5776 attached [pid 5776] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5776] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5774] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5776] setpgid(0, 0 [pid 5765] <... close resumed>) = 0 [pid 5776] <... setpgid resumed>) = 0 [pid 5765] close(5 [pid 5776] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] <... openat resumed>) = 3 [pid 5765] close(6 [pid 5768] close(3) = 0 [pid 5768] close(4 [pid 5776] write(3, "1000", 4 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] <... write resumed>) = 4 [pid 5765] close(7 [pid 5776] close(3 [pid 5768] <... close resumed>) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] <... close resumed>) = 0 [pid 5768] close(5 [pid 5765] close(8 [pid 5776] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5768] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5768] close(6) = -1 EBADF (Bad file descriptor) [pid 5768] close(7) = -1 EBADF (Bad file descriptor) [pid 5768] close(8) = -1 EBADF (Bad file descriptor) [pid 5768] close(9) = -1 EBADF (Bad file descriptor) [pid 5768] close(10) = -1 EBADF (Bad file descriptor) [pid 5768] close(11) = -1 EBADF (Bad file descriptor) [pid 5768] close(12) = -1 EBADF (Bad file descriptor) [pid 5768] close(13) = -1 EBADF (Bad file descriptor) [pid 5768] close(14) = -1 EBADF (Bad file descriptor) [pid 5768] close(15) = -1 EBADF (Bad file descriptor) [pid 5768] close(16) = -1 EBADF (Bad file descriptor) [pid 5768] close(17) = -1 EBADF (Bad file descriptor) [pid 5768] close(18) = -1 EBADF (Bad file descriptor) [pid 5768] close(19) = -1 EBADF (Bad file descriptor) [pid 5768] close(20) = -1 EBADF (Bad file descriptor) [pid 5768] close(21) = -1 EBADF (Bad file descriptor) [pid 5768] close(22) = -1 EBADF (Bad file descriptor) [pid 5768] close(23) = -1 EBADF (Bad file descriptor) [pid 5768] close(24) = -1 EBADF (Bad file descriptor) [pid 5768] close(25) = -1 EBADF (Bad file descriptor) [pid 5768] close(26) = -1 EBADF (Bad file descriptor) [pid 5768] close(27) = -1 EBADF (Bad file descriptor) [pid 5768] close(28) = -1 EBADF (Bad file descriptor) [pid 5768] close(29) = -1 EBADF (Bad file descriptor) [pid 5768] exit_group(0) = ? [pid 5776] <... futex resumed>) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, [pid 5765] close(9 [pid 5776] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5765] close(10 [pid 5776] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5765] close(11 [pid 5776] <... mmap resumed>) = 0x7f7e1928d000 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE [pid 5765] close(12 [pid 5776] <... mprotect resumed>) = 0 [ 124.579824][ T5638] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2647 jiffies s: 1805 root: 0x2/. [ 124.699673][ T5638] rcu: blocking rcu_node structures (internal RCU debug): [ 124.760948][ T5638] Sending NMI from CPU 0 to CPUs 1: [ 124.820126][ C1] NMI backtrace for cpu 1 [ 124.820138][ C1] CPU: 1 PID: 5769 Comm: syz-executor336 Not tainted 6.5.0-rc3-syzkaller-00020-gaf2e19389c2c #0 [ 124.820161][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 124.820172][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x31/0x70 [ 124.820223][ C1] Code: cd 48 7d 7e 89 c1 48 8b 34 24 81 e1 00 01 00 00 65 48 8b 14 25 80 b9 03 00 a9 00 01 ff 00 74 0e 85 c9 74 35 8b 82 04 16 00 00 <85> c0 74 2b 8b 82 e0 15 00 00 83 f8 02 75 20 48 8b 8a e8 15 00 00 [ 124.820243][ C1] RSP: 0018:ffffc900001e0bb8 EFLAGS: 00000206 [ 124.820259][ C1] RAX: 0000000000000000 RBX: ffffc900107e6e50 RCX: 0000000000000100 [ 124.820272][ C1] RDX: ffff888023ce3b80 RSI: ffffffff885861d1 RDI: 0000000000000007 [ 124.820285][ C1] RBP: ffff88807b3afb00 R08: 0000000000000007 R09: 00051eb851eb851e [ 124.820297][ C1] R10: fffffff0a3da8872 R11: 0000000000094000 R12: fffffff0a3da8872 [ 124.820310][ C1] R13: 0000000000000000 R14: 00051eb851eb851e R15: 0000000000000000 [ 124.820323][ C1] FS: 00007f7e192ad6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 124.820343][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.820357][ C1] CR2: 00007f7e19342fb8 CR3: 000000008f6c5000 CR4: 00000000003506e0 [ 124.820370][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.820381][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.820393][ C1] Call Trace: [ 124.820399][ C1] [ 124.820407][ C1] ? nmi_cpu_backtrace+0x1d4/0x380 [ 124.820442][ C1] ? __sanitizer_cov_trace_pc+0x31/0x70 [ 124.820471][ C1] ? nmi_cpu_backtrace_handler+0xc/0x10 [ 124.820503][ C1] ? nmi_handle+0x145/0x400 [ 124.820527][ C1] ? irqentry_nmi_enter+0x7f/0x90 [ 124.820552][ C1] ? __sanitizer_cov_trace_pc+0x31/0x70 [ 124.820580][ C1] ? default_do_nmi+0x69/0x160 [ 124.820600][ C1] ? exc_nmi+0x171/0x1e0 [ 124.820621][ C1] ? end_repeat_nmi+0x16/0x31 [ 124.820646][ C1] ? pie_calculate_probability+0x5a1/0x850 [ 124.820677][ C1] ? __sanitizer_cov_trace_pc+0x31/0x70 [ 124.820705][ C1] ? __sanitizer_cov_trace_pc+0x31/0x70 [ 124.820734][ C1] ? __sanitizer_cov_trace_pc+0x31/0x70 [ 124.820762][ C1] [ 124.820767][ C1] [ 124.820772][ C1] pie_calculate_probability+0x5a1/0x850 [ 124.820808][ C1] fq_pie_timer+0x1da/0x4f0 [ 124.820828][ C1] ? fq_pie_dump+0x800/0x800 [ 124.820845][ C1] call_timer_fn+0x1a0/0x580 [ 124.820868][ C1] ? timer_shutdown_sync+0x20/0x20 [ 124.820890][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 124.820918][ C1] ? mark_held_locks+0x9f/0xe0 [ 124.820944][ C1] ? fq_pie_dump+0x800/0x800 [ 124.820962][ C1] __run_timers+0x764/0xb10 [ 124.820987][ C1] ? call_timer_fn+0x580/0x580 [ 124.821009][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 124.821032][ C1] ? sched_clock+0x10/0x20 [ 124.821052][ C1] ? sched_clock_cpu+0x6d/0x4c0 [ 124.821083][ C1] ? mark_held_locks+0x9f/0xe0 [ 124.821108][ C1] run_timer_softirq+0x58/0xd0 [ 124.821130][ C1] __do_softirq+0x218/0x965 [ 124.821162][ C1] ? __lock_text_end+0x5/0x5 [ 124.821192][ C1] irq_exit_rcu+0xb7/0x120 [ 124.821212][ C1] sysvec_apic_timer_interrupt+0x93/0xc0 [ 124.821237][ C1] [ 124.821242][ C1] [ 124.821248][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 124.821270][ C1] RIP: 0010:kasan_check_range+0xd4/0x190 [ 124.821299][ C1] Code: 83 38 00 74 ed 48 8d 50 08 eb 0d 48 83 c0 01 48 39 c2 0f 84 89 00 00 00 80 38 00 74 ee 48 89 c2 b8 01 00 00 00 48 85 d2 74 1e <41> 83 e2 07 49 39 d1 75 0a 45 3a 11 b8 01 00 00 00 7c 0b 44 89 c2 [ 124.821318][ C1] RSP: 0018:ffffc900031cf1e0 EFLAGS: 00000286 [ 124.821332][ C1] RAX: 0000000000000001 RBX: fffff52000639e45 RCX: ffffffff8167f0e1 [ 124.821345][ C1] RDX: fffff52000639e44 RSI: 0000000000000004 RDI: ffffc900031cf220 [ 124.821357][ C1] RBP: fffff52000639e44 R08: 0000000000000001 R09: fffff52000639e44 [ 124.821370][ C1] R10: ffffc900031cf223 R11: 0000000000071de5 R12: dffffc0000000000 [ 124.821383][ C1] R13: 0000000000000000 R14: 0000000000000700 R15: ffff88813fffa000 [ 124.821399][ C1] ? do_raw_spin_trylock+0xb1/0x180 [ 124.821429][ C1] do_raw_spin_trylock+0xb1/0x180 [ 124.821456][ C1] ? do_raw_spin_lock+0x2b0/0x2b0 [ 124.821504][ C1] ? free_unref_page_prepare+0x215/0xb90 [ 124.821530][ C1] ? reacquire_held_locks+0x4b0/0x4b0 [ 124.821556][ C1] _raw_spin_trylock+0x1b/0x70 [ 124.821583][ C1] free_unref_page+0x17f/0x3b0 [ 124.821611][ C1] vfree+0x181/0x7a0 [ 124.821633][ C1] ? fq_pie_reset+0x3c0/0x3c0 [ 124.821651][ C1] kvfree+0x33/0x50 [ 124.821672][ C1] __qdisc_destroy+0xc4/0x450 [ 124.821697][ C1] qdisc_put+0xd1/0xf0 [ 124.821719][ C1] qdisc_graft+0x1122/0x1680 [ 124.821749][ C1] ? tc_dump_tclass+0x650/0x650 [ 124.821776][ C1] ? tc_get_qdisc+0xc20/0xc20 [ 124.821805][ C1] tc_modify_qdisc+0xcd2/0x1bf0 [ 124.821837][ C1] ? qdisc_create+0x10a0/0x10a0 [ 124.821876][ C1] ? qdisc_create+0x10a0/0x10a0 [ 124.821901][ C1] rtnetlink_rcv_msg+0x439/0xd30 [ 124.821925][ C1] ? rtnl_getlink+0xb40/0xb40 [ 124.821949][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.821983][ C1] netlink_rcv_skb+0x16b/0x440 [ 124.822012][ C1] ? rtnl_getlink+0xb40/0xb40 [ 124.822037][ C1] ? netlink_ack+0x1370/0x1370 [ 124.822063][ C1] ? lock_sync+0x190/0x190 [ 124.822098][ C1] ? netlink_deliver_tap+0x1b1/0xd00 [ 124.822129][ C1] netlink_unicast+0x539/0x800 [ 124.822159][ C1] ? netlink_attachskb+0x880/0x880 [ 124.822186][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 124.822217][ C1] ? __phys_addr_symbol+0x30/0x70 [ 124.822243][ C1] ? __check_object_size+0x323/0x740 [ 124.822268][ C1] netlink_sendmsg+0x93c/0xe30 [ 124.822299][ C1] ? netlink_unicast+0x800/0x800 [ 124.822330][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 124.822357][ C1] ? netlink_unicast+0x800/0x800 [ 124.822385][ C1] sock_sendmsg+0xd9/0x180 [ 124.822411][ C1] ____sys_sendmsg+0x6ac/0x940 [ 124.822435][ C1] ? copy_msghdr_from_user+0x10b/0x160 [ 124.822463][ C1] ? kernel_sendmsg+0x50/0x50 [ 124.822495][ C1] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 124.822529][ C1] ___sys_sendmsg+0x135/0x1d0 [ 124.822558][ C1] ? do_recvmmsg+0x740/0x740 [ 124.822592][ C1] ? lock_sync+0x190/0x190 [ 124.822618][ C1] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 124.822648][ C1] ? __fget_light+0xe6/0x260 [ 124.822680][ C1] __sys_sendmsg+0x117/0x1e0 [ 124.822707][ C1] ? __sys_sendmsg_sock+0x30/0x30 [ 124.822734][ C1] ? ptrace_notify+0xf4/0x130 [ 124.822762][ C1] ? lockdep_hardirqs_on+0x7d/0x100 [ 124.822789][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 124.822819][ C1] ? ptrace_notify+0xf4/0x130 [ 124.822843][ C1] do_syscall_64+0x38/0xb0 [ 124.822865][ C1] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 124.822888][ C1] RIP: 0033:0x7f7e192ec8e9 [ 124.822907][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 124.822929][ C1] RSP: 002b:00007f7e192ad238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.822949][ C1] RAX: ffffffffffffffda RBX: 00007f7e19376328 RCX: 00007f7e192ec8e9 [ 124.822964][ C1] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 124.822978][ C1] RBP: 00007f7e19376320 R08: 00000000ffffffff R09: 00007f7e192ad6c0 [ 124.822993][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7e1937632c [ 124.823007][ C1] R13: 0000000000000011 R14: 00007fff8da566f0 R15: 00007fff8da567d8 [ 124.823030][ C1] [ 124.823038][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.912 msecs [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5765] close(13 [pid 5776] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} [pid 5765] close(14) = -1 EBADF (Bad file descriptor) [pid 5776] <... clone3 resumed> => {parent_tid=[125]}, 88) = 125 [pid 5765] close(15 [pid 5776] rt_sigprocmask(SIG_SETMASK, [], [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5765] close(16 [pid 5776] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] <... futex resumed>) = 0 [pid 5765] close(17 [pid 5776] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5765] close(18 [pid 5776] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] futex(0x7f7e1937633c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5765] close(19 [pid 5776] <... futex resumed>) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5765] close(20 [pid 5776] <... mmap resumed>) = 0x7f7e1926c000 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] mprotect(0x7f7e1926d000, 131072, PROT_READ|PROT_WRITE [pid 5765] close(21 [pid 5776] <... mprotect resumed>) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5765] close(22 [pid 5776] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1928c990, parent_tid=0x7f7e1928c990, exit_signal=0, stack=0x7f7e1926c000, stack_size=0x20300, tls=0x7f7e1928c6c0} [pid 5765] close(23) = -1 EBADF (Bad file descriptor) [pid 5776] <... clone3 resumed> => {parent_tid=[126]}, 88) = 126 [pid 5765] close(24 [pid 5776] rt_sigprocmask(SIG_SETMASK, [], [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5776] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5765] close(25 [pid 5776] futex(0x7f7e19376338, FUTEX_WAKE_PRIVATE, 1000000 [pid 5765] <... close resumed>) = -1 EBADF (Bad file descriptor) [pid 5036] kill(-122, SIGKILL [pid 5776] <... futex resumed>) = 0 [pid 5765] close(26 [pid 5036] <... kill resumed>) = 0 [pid 5034] kill(-122, SIGKILL [pid 5033] kill(-122, SIGKILL [pid 5030] kill(-118, SIGKILL [pid 5776] futex(0x7f7e1937633c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5765] <... close resumed>) = ? [pid 5036] kill(122, SIGKILL [pid 5035] kill(-124, SIGKILL [pid 5034] <... kill resumed>) = 0 [pid 5033] <... kill resumed>) = 0 [pid 5030] <... kill resumed>) = 0 [pid 5776] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5036] <... kill resumed>) = 0 [pid 5035] <... kill resumed>) = 0 [pid 5034] kill(122, SIGKILL [pid 5033] kill(122, SIGKILL [pid 5030] kill(118, SIGKILL [pid 5776] futex(0x7f7e1937634c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5035] kill(124, SIGKILL [pid 5034] <... kill resumed>) = 0 [pid 5033] <... kill resumed>) = 0 [pid 5030] <... kill resumed>) = 0 [pid 5776] <... futex resumed>) = 0 [pid 5035] <... kill resumed>) = 0 [pid 5032] kill(-124, SIGKILL) = 0 [pid 5032] kill(124, SIGKILL) = 0 [pid 5767] <... futex resumed>) = ? [pid 5767] +++ killed by SIGKILL +++ [pid 5765] +++ killed by SIGKILL +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=118, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=4 /* 0.04 s */} --- [pid 5030] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 120 ./strace-static-x86_64: Process 5777 attached [pid 5777] +++ killed by SIGKILL +++ ./strace-static-x86_64: Process 5778 attached [pid 5030] kill(-120, SIGKILL) = -1 ESRCH (No such process) [pid 5030] kill(120, SIGKILL) = 0 [pid 5778] +++ killed by SIGKILL +++ [pid 5776] +++ killed by SIGKILL +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=124, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 127 [pid 5035] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5035] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5035] getdents64(3, 0x5555556ee730 /* 2 entries */, 32768) = 48 [pid 5035] getdents64(3, 0x5555556ee730 /* 0 entries */, 32768) = 0 [pid 5035] close(3) = 0 [pid 5033] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5033] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5034] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY [pid 5033] getdents64(3, [pid 5034] <... openat resumed>) = 3 [pid 5033] <... getdents64 resumed>0x5555556ee730 /* 2 entries */, 32768) = 48 [pid 5034] newfstatat(3, "", [pid 5033] getdents64(3, [pid 5034] <... newfstatat resumed>{st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5033] <... getdents64 resumed>0x5555556ee730 /* 0 entries */, 32768) = 0 [pid 5034] getdents64(3, [pid 5033] close(3 [pid 5034] <... getdents64 resumed>0x5555556ee730 /* 2 entries */, 32768) = 48 [pid 5033] <... close resumed>) = 0 [pid 5034] getdents64(3, 0x5555556ee730 /* 0 entries */, 32768) = 0 [pid 5034] close(3) = 0 [pid 5036] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5036] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5036] getdents64(3, 0x5555556ee730 /* 2 entries */, 32768) = 48 [pid 5036] getdents64(3, 0x5555556ee730 /* 0 entries */, 32768) = 0 [pid 5036] close(3) = 0 ./strace-static-x86_64: Process 5779 attached [pid 5779] +++ killed by SIGKILL +++ [pid 5030] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=120, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5030] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 5030] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 121 [pid 5032] kill(-127, SIGKILL) = -1 ESRCH (No such process) [pid 5032] kill(127, SIGKILL) = 0 ./strace-static-x86_64: Process 5782 attached [pid 5782] +++ killed by SIGKILL +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=127, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=0} --- [pid 5032] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 128 ./strace-static-x86_64: Process 5787 attached [pid 5787] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5787] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5787] setpgid(0, 0) = 0 [pid 5787] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5787] write(3, "1000", 4) = 4 [pid 5787] close(3) = 0 [pid 5787] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5787] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5787] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5787] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5787] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5787] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5787] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[122]}, 88) = 122 [pid 5787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5787] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5787] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5789 attached [pid 5789] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053 [pid 5787] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5787] futex(0x7f7e1937633c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5787] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1926c000 [pid 5787] mprotect(0x7f7e1926d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5787] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5787] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1928c990, parent_tid=0x7f7e1928c990, exit_signal=0, stack=0x7f7e1926c000, stack_size=0x20300, tls=0x7f7e1928c6c0} => {parent_tid=[123]}, 88) = 123 [pid 5787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5787] futex(0x7f7e19376338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5787] futex(0x7f7e1937633c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5789] <... rseq resumed>) = 0 [pid 5789] set_robust_list(0x7f7e192ad9a0, 24 [pid 5787] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5787] futex(0x7f7e1937634c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5787] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1924b000 [pid 5787] mprotect(0x7f7e1924c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5787] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5787] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1926b990, parent_tid=0x7f7e1926b990, exit_signal=0, stack=0x7f7e1924b000, stack_size=0x20300, tls=0x7f7e1926b6c0} [pid 5789] <... set_robust_list resumed>) = 0 [pid 5789] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5789] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 [pid 5789] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5789] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5787] <... clone3 resumed> => {parent_tid=[124]}, 88) = 124 [pid 5787] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5787] futex(0x7f7e19376348, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5787] futex(0x7f7e1937634c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5791 attached [pid 5791] rseq(0x7f7e1926bfe0, 0x20, 0, 0x53053053) = 0 [pid 5787] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5787] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5789] <... futex resumed>) = 0 [pid 5789] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5787] <... futex resumed>) = 1 [pid 5787] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5791] set_robust_list(0x7f7e1926b9a0, 24) = 0 [pid 5791] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5030] kill(-121, SIGKILL) = 0 [pid 5030] kill(121, SIGKILL) = 0 [pid 5791] +++ killed by SIGKILL +++ ./strace-static-x86_64: Process 5788 attached [pid 5788] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5788] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5788] setpgid(0, 0) = 0 [pid 5788] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5788] write(3, "1000", 4) = 4 [pid 5788] close(3) = 0 [pid 5788] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5788] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5788] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5788] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5788] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5788] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[129]}, 88) = 129 [pid 5788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5788] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5788] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5792 attached ) = -1 ETIMEDOUT (Connection timed out) [pid 5788] futex(0x7f7e1937633c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5788] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1926c000 [pid 5788] mprotect(0x7f7e1926d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5788] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5788] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1928c990, parent_tid=0x7f7e1928c990, exit_signal=0, stack=0x7f7e1926c000, stack_size=0x20300, tls=0x7f7e1928c6c0} => {parent_tid=[130]}, 88) = 130 [pid 5788] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5788] futex(0x7f7e19376338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5788] futex(0x7f7e1937633c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5032] kill(-128, SIGKILL) = 0 [pid 5032] kill(128, SIGKILL) = 0 [pid 5788] <... futex resumed>) = ? [pid 5792] +++ killed by SIGKILL +++ ./strace-static-x86_64: Process 5790 attached [pid 5790] +++ killed by SIGKILL +++ ./strace-static-x86_64: Process 5793 attached [pid 5793] +++ killed by SIGKILL +++ [pid 5788] +++ killed by SIGKILL +++ [pid 5032] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=128, si_uid=0, si_status=SIGKILL, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5032] restart_syscall(<... resuming interrupted kill ...>) = 0 [pid 5032] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 131 ./strace-static-x86_64: Process 5794 attached [pid 5794] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5794] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5794] setpgid(0, 0) = 0 [pid 5794] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5794] write(3, "1000", 4) = 4 [pid 5794] close(3) = 0 [pid 5794] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5794] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5794] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5794] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5794] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[132]}, 88) = 132 [pid 5794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5794] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5794] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5795 attached [pid 5795] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5794] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5794] futex(0x7f7e1937633c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1926c000 [pid 5794] mprotect(0x7f7e1926d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5794] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1928c990, parent_tid=0x7f7e1928c990, exit_signal=0, stack=0x7f7e1926c000, stack_size=0x20300, tls=0x7f7e1928c6c0} => {parent_tid=[133]}, 88) = 133 [pid 5794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5794] futex(0x7f7e19376338, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5794] futex(0x7f7e1937633c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5795] set_robust_list(0x7f7e192ad9a0, 24) = 0 [pid 5795] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5795] socket(AF_NETLINK, SOCK_RAW, NETLINK_ROUTE [pid 5794] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5794] futex(0x7f7e1937634c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5794] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1924b000 [pid 5794] mprotect(0x7f7e1924c000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5794] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5794] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1926b990, parent_tid=0x7f7e1926b990, exit_signal=0, stack=0x7f7e1924b000, stack_size=0x20300, tls=0x7f7e1926b6c0} => {parent_tid=[134]}, 88) = 134 [pid 5794] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5794] futex(0x7f7e19376348, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5794] futex(0x7f7e1937634c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5795] <... socket resumed>) = 3 [pid 5795] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5795] futex(0x7f7e19376328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5794] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5794] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5795] <... futex resumed>) = 0 [pid 5794] <... futex resumed>) = 1 [pid 5795] sendmsg(3, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x3c\x00\x00\x00\x24\x00\x0b\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00\x00\x00\x00\x0b\x00\x01\x00\x66\x71\x5f\x70\x69\x65\x00\x00\x0c\x00\x02\x80\x08\x00\x02\x00\x9d\xf9\x00\x00", iov_len=60}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5794] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5796 attached [pid 5796] rseq(0x7f7e1928cfe0, 0x20, 0, 0x53053053) = 0 [pid 5794] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5796] set_robust_list(0x7f7e1928c9a0, 24) = 0 [pid 5796] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5796] socket(AF_PACKET, SOCK_DGRAM, htons(ETH_P_ALL)) = 4 [pid 5796] futex(0x7f7e1937633c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5796] futex(0x7f7e19376338, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5797 attached [pid 5797] rseq(0x7f7e1926bfe0, 0x20, 0, 0x53053053) = 0 [pid 5797] set_robust_list(0x7f7e1926b9a0, 24) = 0 [pid 5797] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5797] ioctl(4, SIOCGIFINDEX, {ifr_name="ip6tnl0", ifr_ifindex=9}) = 0 [pid 5797] futex(0x7f7e1937634c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5797] futex(0x7f7e19376348, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5032] kill(-131, SIGKILL [pid 5797] <... futex resumed>) = ? [pid 5796] <... futex resumed>) = ? [pid 5032] <... kill resumed>) = 0 [pid 5797] +++ killed by SIGKILL +++ [pid 5796] +++ killed by SIGKILL +++ [pid 5032] kill(131, SIGKILL) = 0 [pid 5030] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5030] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5030] getdents64(3, 0x5555556ee730 /* 2 entries */, 32768) = 48 [pid 5030] getdents64(3, 0x5555556ee730 /* 0 entries */, 32768) = 0 [pid 5030] close(3) = 0 [pid 5032] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 [pid 5032] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0 [pid 5032] getdents64(3, 0x5555556ee730 /* 2 entries */, 32768) = 48 [pid 5032] getdents64(3, 0x5555556ee730 /* 0 entries */, 32768) = 0 [pid 5032] close(3) = 0 [ 125.901761][ T5771] syz-executor336: vmalloc error: size 8388608, failed to allocated page array size 16384, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [pid 5769] <... sendmsg resumed>) = ? [pid 5769] +++ exited with 0 +++ [pid 5768] +++ exited with 0 +++ [pid 5036] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=122, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5036] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x5555556ed690) = 124 [ 126.221206][ T5771] CPU: 0 PID: 5771 Comm: syz-executor336 Not tainted 6.5.0-rc3-syzkaller-00020-gaf2e19389c2c #0 [ 126.231680][ T5771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 126.241761][ T5771] Call Trace: [ 126.245067][ T5771] [ 126.248017][ T5771] dump_stack_lvl+0x125/0x1b0 [ 126.252725][ T5771] warn_alloc+0x24a/0x3a0 [ 126.257095][ T5771] ? zone_watermark_ok_safe+0x2e0/0x2e0 [ 126.262688][ T5771] ? do_raw_spin_unlock+0x173/0x230 [ 126.267924][ T5771] ? _raw_spin_unlock+0x28/0x40 [ 126.272810][ T5771] ? __get_vm_area_node+0x281/0x3d0 [ 126.278045][ T5771] __vmalloc_node_range+0x1027/0x1540 [ 126.283463][ T5771] ? fq_pie_init+0x555/0x8f0 [ 126.288085][ T5771] ? delayed_vfree_work+0x70/0x70 [ 126.293143][ T5771] ? kvmalloc_node+0x6f/0x1a0 [ 126.297852][ T5771] ? fq_pie_init+0x555/0x8f0 [ 126.302467][ T5771] kvmalloc_node+0x14b/0x1a0 [ 126.307087][ T5771] ? fq_pie_init+0x555/0x8f0 [ 126.311701][ T5771] fq_pie_init+0x555/0x8f0 [ 126.316140][ T5771] ? fq_pie_change+0x1210/0x1210 [ 126.321125][ T5771] qdisc_create+0x4f7/0x10a0 [ 126.325754][ T5771] ? tc_get_qdisc+0xc20/0xc20 [ 126.330469][ T5771] tc_modify_qdisc+0x4a4/0x1bf0 [ 126.335534][ T5771] ? qdisc_create+0x10a0/0x10a0 [ 126.340439][ T5771] ? qdisc_create+0x10a0/0x10a0 [ 126.345320][ T5771] rtnetlink_rcv_msg+0x439/0xd30 [ 126.350297][ T5771] ? rtnl_getlink+0xb40/0xb40 [ 126.355002][ T5771] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.361025][ T5771] netlink_rcv_skb+0x16b/0x440 [ 126.365833][ T5771] ? rtnl_getlink+0xb40/0xb40 [ 126.370543][ T5771] ? netlink_ack+0x1370/0x1370 [ 126.375350][ T5771] ? lock_sync+0x190/0x190 [ 126.379811][ T5771] ? netlink_deliver_tap+0x1b1/0xd00 [ 126.385133][ T5771] netlink_unicast+0x539/0x800 [ 126.389931][ T5771] ? netlink_attachskb+0x880/0x880 [ 126.395246][ T5771] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 126.401175][ T5771] ? __phys_addr_symbol+0x30/0x70 [ 126.406232][ T5771] ? __check_object_size+0x323/0x740 [ 126.411551][ T5771] netlink_sendmsg+0x93c/0xe30 [ 126.416362][ T5771] ? netlink_unicast+0x800/0x800 [ 126.421340][ T5771] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 126.426655][ T5771] ? netlink_unicast+0x800/0x800 [ 126.431624][ T5771] sock_sendmsg+0xd9/0x180 [ 126.436072][ T5771] ____sys_sendmsg+0x6ac/0x940 [ 126.440862][ T5771] ? copy_msghdr_from_user+0x10b/0x160 [ 126.446357][ T5771] ? kernel_sendmsg+0x50/0x50 [ 126.451066][ T5771] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 126.457092][ T5771] ___sys_sendmsg+0x135/0x1d0 [ 126.461802][ T5771] ? do_recvmmsg+0x740/0x740 [ 126.466432][ T5771] ? lock_sync+0x190/0x190 [ 126.470877][ T5771] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 126.476117][ T5771] ? __fget_light+0xe6/0x260 [ 126.481090][ T5771] __sys_sendmsg+0x117/0x1e0 [ 126.485713][ T5771] ? __sys_sendmsg_sock+0x30/0x30 [ 126.490763][ T5771] ? ptrace_notify+0xf4/0x130 [ 126.495479][ T5771] ? lockdep_hardirqs_on+0x7d/0x100 [ 126.500715][ T5771] ? _raw_spin_unlock_irq+0x2e/0x50 [ 126.505953][ T5771] ? ptrace_notify+0xf4/0x130 [ 126.510664][ T5771] do_syscall_64+0x38/0xb0 [ 126.515112][ T5771] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 126.521037][ T5771] RIP: 0033:0x7f7e192ec8e9 [ 126.525477][ T5771] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 126.545113][ T5771] RSP: 002b:00007f7e192ad238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.553558][ T5771] RAX: ffffffffffffffda RBX: 00007f7e19376328 RCX: 00007f7e192ec8e9 [ 126.561565][ T5771] RDX: 0000000000000000 RSI: 00000000200007c0 RDI: 0000000000000003 [ 126.569563][ T5771] RBP: 00007f7e19376320 R08: 00000000ffffffff R09: 00007f7e192ad6c0 [ 126.577565][ T5771] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7e1937632c [ 126.585562][ T5771] R13: 0000000000000011 R14: 00007fff8da566f0 R15: 00007fff8da567d8 [ 126.593579][ T5771] ./strace-static-x86_64: Process 5798 attached [pid 5798] set_robust_list(0x5555556ed6a0, 24) = 0 [pid 5798] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5798] setpgid(0, 0) = 0 [pid 5798] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5798] write(3, "1000", 4) = 4 [pid 5798] close(3) = 0 [pid 5798] futex(0x7f7e1937632c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5798] rt_sigaction(SIGRT_1, {sa_handler=0x7f7e19312880, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7e19303f00}, NULL, 8) = 0 [pid 5798] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1928d000 [pid 5798] mprotect(0x7f7e1928e000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5798] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e192ad990, parent_tid=0x7f7e192ad990, exit_signal=0, stack=0x7f7e1928d000, stack_size=0x20300, tls=0x7f7e192ad6c0} => {parent_tid=[125]}, 88) = 125 [pid 5798] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5798] futex(0x7f7e19376328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5798] futex(0x7f7e1937632c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5799 attached [pid 5799] rseq(0x7f7e192adfe0, 0x20, 0, 0x53053053) = 0 [pid 5799] set_robust_list(0x7f7e192ad9a0, 24 [pid 5798] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5798] futex(0x7f7e1937633c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5798] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7e1926c000 [pid 5798] mprotect(0x7f7e1926d000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5798] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5798] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7e1928c990, parent_tid=0x7f7e1928c990, exit_signal=0, stack=0x7f7e1926c000, stack_size=0x20300, tls=0x7f7e1928c6c0} => {parent_tid=[126]}, 88) = 126 [ 131.620752][ T5771] Mem-Info: [ 131.759886][ T5771] active_anon:2186 inactive_anon:470 isolated_anon:0 [ 131.759886][ T5771] active_file:0 inactive_file:15159 isolated_file:0 [ 131.759886][ T5771] unevictable:768 dirty:8 writeback:2108 [ 131.759886][ T5771] slab_reclaimable:19448 slab_unreclaimable:78825 [ 131.759886][ T5771] mapped:2405 shmem:1229 pagetables:357 [ 131.759886][ T5771] sec_pagetables:0 bounce:0 [ 131.759886][ T5771] kernel_misc_reclaimable:0 [ 131.759886][ T5771] free:1474608 free_pcp:10269 free_cma:0 [ 131.859556][ T5771] Node 0 active_anon:8744kB inactive_anon:1880kB active_file:0kB inactive_file:60564kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:9620kB dirty:28kB writeback:8432kB shmem:3380kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:8728kB pagetables:1428kB sec_pagetables:0kB all_unreclaimable? no [ 132.001001][ T5771] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 132.140549][ T5771] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.249684][ T5771] lowmem_reserve[]: 0 2613 2614 2614 2614 [ 132.309819][ T5771] Node 0 DMA32 free:1959956kB boost:0kB min:35408kB low:44260kB high:53112kB reserved_highatomic:0KB active_anon:8704kB inactive_anon:1876kB active_file:0kB inactive_file:59500kB unevictable:1536kB writepending:8452kB present:3129332kB managed:2680488kB mlocked:0kB bounce:0kB free_pcp:23340kB local_pcp:1732kB free_cma:0kB [ 132.420847][ T5771] lowmem_reserve[]: 0 0 1 1 1 [ 132.479716][ T5771] Node 0 Normal free:12kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:40kB inactive_anon:4kB active_file:0kB inactive_file:1064kB unevictable:0kB writepending:0kB present:1048576kB managed:1128kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 132.561206][ T5771] lowmem_reserve[]: 0 0 0 0 0 [ 132.619904][ T5771] Node 1 Normal free:3923104kB boost:0kB min:54480kB low:68100kB high:81720kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:17728kB local_pcp:8448kB free_cma:0kB [ 132.730163][ T5771] lowmem_reserve[]: 0 0 0 0 0 [ 133.059756][ T5771] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 133.181221][ T5771] Node 0 DMA32: 1493*4kB (UE) 1148*8kB (UME) 656*16kB (UME) 2391*32kB (UME) 1482*64kB (UM) 1157*128kB (UME) 994*256kB (UME) 785*512kB (UM) 372*1024kB (U) 8*2048kB (UE) 137*4096kB (M) = 1959956kB [ 133.281772][ T5771] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 133.511849][ T5771] Node 1 Normal: 172*4kB (UME) 40*8kB (UE) 27*16kB (UME) 48*32kB (UME) 18*64kB (UME) 3*128kB (UE) 1*256kB (E) 1*512kB (E) 2*1024kB (ME) 2*2048kB (UE) 955*4096kB (M) = 3923104kB [ 133.719539][ T5771] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 133.810222][ T5771] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 133.900819][ T5771] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 133.991867][ T5771] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 134.190255][ T5771] 16388 total pagecache pages [ 134.330044][ T5771] 0 pages in swap cache [ 134.469783][ T5771] Free swap = 0kB