./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_SI