./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1257423189 <...> Warning: Permanently added '10.128.0.208' (ED25519) to the list of known hosts. execve("./syz-executor1257423189", ["./syz-executor1257423189"], 0x7ffd554bae90 /* 10 vars */) = 0 brk(NULL) = 0x555555a42000 brk(0x555555a42d40) = 0x555555a42d40 arch_prctl(ARCH_SET_FS, 0x555555a423c0) = 0 set_tid_address(0x555555a42690) = 5023 set_robust_list(0x555555a426a0, 24) = 0 rseq(0x555555a42ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor1257423189", 4096) = 28 getrandom("\x2e\x23\x05\x26\x68\x80\xa2\xbc", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555555a42d40 brk(0x555555a63d40) = 0x555555a63d40 brk(0x555555a64000) = 0x555555a64000 mprotect(0x7fc12c36c000, 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=0x555555a42690) = 5024 ./strace-static-x86_64: Process 5024 attached [pid 5024] set_robust_list(0x555555a426a0, 24) = 0 [pid 5024] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5024] setpgid(0, 0) = 0 [pid 5024] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5024] write(3, "1000", 4) = 4 [pid 5024] close(3) = 0 [pid 5024] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5024] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5024] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5024] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5024] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5024] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5024] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5025 attached [pid 5025] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5024] <... clone3 resumed> => {parent_tid=[5025]}, 88) = 5025 [pid 5025] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5025] rt_sigprocmask(SIG_SETMASK, [], [pid 5024] rt_sigprocmask(SIG_SETMASK, [], [pid 5025] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5025] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5024] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5024] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5025] <... futex resumed>) = 0 [pid 5024] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5025] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5025] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5024] <... futex resumed>) = 0 [pid 5025] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5024] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5024] <... futex resumed>) = 0 [pid 5024] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5025] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5025] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5024] <... futex resumed>) = 0 [pid 5025] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5024] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5024] <... futex resumed>) = 0 [pid 5024] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5025] accept4(3, NULL, NULL, 0) = 4 [pid 5025] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5024] <... futex resumed>) = 0 [pid 5025] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5024] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5024] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5025] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5025] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5024] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5024] exit_group(0) = ? [pid 5025] <... sendmsg resumed>) = ? [pid 5025] +++ exited with 0 +++ [pid 5024] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5024, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5026 attached , child_tidptr=0x555555a42690) = 5026 [pid 5026] set_robust_list(0x555555a426a0, 24) = 0 [pid 5026] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5026] setpgid(0, 0) = 0 [pid 5026] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5026] write(3, "1000", 4) = 4 [pid 5026] close(3) = 0 [pid 5026] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5026] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5026] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5026] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5026] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5026] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5026] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5027 attached [pid 5027] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5027] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5027] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5027] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5026] <... clone3 resumed> => {parent_tid=[5027]}, 88) = 5027 [pid 5026] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5026] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5027] <... futex resumed>) = 0 [pid 5027] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5027] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5027] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5026] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5026] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5027] <... futex resumed>) = 0 [pid 5027] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88 [pid 5026] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5027] <... bind resumed>) = 0 [pid 5027] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5027] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5026] <... futex resumed>) = 0 [pid 5026] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5027] <... futex resumed>) = 0 [pid 5026] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5027] accept4(3, NULL, NULL, 0) = 4 [pid 5027] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5027] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5026] <... futex resumed>) = 0 [pid 5026] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5027] <... futex resumed>) = 0 [pid 5026] <... futex resumed>) = 1 [pid 5027] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5026] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5026] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5026] exit_group(0) = ? [pid 5027] <... sendmsg resumed>) = ? [pid 5027] +++ exited with 0 +++ [pid 5026] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5026, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5028 attached , child_tidptr=0x555555a42690) = 5028 [pid 5028] set_robust_list(0x555555a426a0, 24) = 0 [pid 5028] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5028] setpgid(0, 0) = 0 [pid 5028] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5028] write(3, "1000", 4) = 4 [pid 5028] close(3) = 0 [pid 5028] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5028] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5028] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5028] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5028] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5028] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5028] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5029 attached => {parent_tid=[5029]}, 88) = 5029 [pid 5029] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5029] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5029] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5029] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5028] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5028] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5029] <... futex resumed>) = 0 [pid 5029] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5029] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5029] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5028] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5028] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5029] <... futex resumed>) = 0 [pid 5029] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5029] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5029] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5028] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5028] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5029] <... futex resumed>) = 0 [pid 5029] accept4(3, NULL, NULL, 0) = 4 [pid 5029] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5029] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5028] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5028] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5029] <... futex resumed>) = 0 [pid 5029] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5028] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5028] exit_group(0) = ? [pid 5029] <... sendmsg resumed>) = ? [pid 5029] +++ exited with 0 +++ [pid 5028] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5028, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555a42690) = 5030 ./strace-static-x86_64: Process 5030 attached [pid 5030] set_robust_list(0x555555a426a0, 24) = 0 [pid 5030] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5030] setpgid(0, 0) = 0 [pid 5030] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5030] write(3, "1000", 4) = 4 [pid 5030] close(3) = 0 [pid 5030] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5030] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5030] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5030] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5030] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5030] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5030] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5031 attached => {parent_tid=[5031]}, 88) = 5031 [pid 5031] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5031] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5031] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5030] rt_sigprocmask(SIG_SETMASK, [], [pid 5031] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5030] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5030] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5030] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5031] <... futex resumed>) = 0 [pid 5031] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5031] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5030] <... futex resumed>) = 0 [pid 5030] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5030] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5031] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5031] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5030] <... futex resumed>) = 0 [pid 5030] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5031] accept4(3, NULL, NULL, 0 [pid 5030] <... futex resumed>) = 0 [pid 5031] <... accept4 resumed>) = 4 [pid 5030] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5031] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5030] <... futex resumed>) = 0 [pid 5031] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5030] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5030] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5030] exit_group(0) = ? [pid 5031] <... sendmsg resumed>) = ? [pid 5031] +++ exited with 0 +++ [pid 5030] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5030, si_uid=0, si_status=0, si_utime=0, si_stime=19 /* 0.19 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5032 attached [pid 5032] set_robust_list(0x555555a426a0, 24) = 0 [pid 5032] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5032 [pid 5032] setpgid(0, 0) = 0 [pid 5032] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5032] write(3, "1000", 4) = 4 [pid 5032] close(3) = 0 [pid 5032] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5032] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5032] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5032] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5032] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5032] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5032] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5033]}, 88) = 5033 [pid 5032] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5032] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5032] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5033 attached [pid 5033] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5033] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5033] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5033] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5033] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... futex resumed>) = 0 [pid 5032] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5032] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] <... futex resumed>) = 1 [pid 5033] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5033] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... futex resumed>) = 0 [pid 5032] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5032] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] <... futex resumed>) = 1 [pid 5033] accept4(3, NULL, NULL, 0) = 4 [pid 5033] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5032] <... futex resumed>) = 0 [pid 5032] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5032] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5033] <... futex resumed>) = 1 [pid 5033] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5032] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5032] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5032] exit_group(0) = ? [pid 5033] <... sendmsg resumed>) = ? [pid 5033] +++ exited with 0 +++ [pid 5032] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5032, si_uid=0, si_status=0, si_utime=0, si_stime=16 /* 0.16 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5034 attached [pid 5034] set_robust_list(0x555555a426a0, 24) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5034 [pid 5034] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5034] setpgid(0, 0) = 0 [pid 5034] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5034] write(3, "1000", 4) = 4 [pid 5034] close(3) = 0 [pid 5034] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5034] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5034] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5034] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5034] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5034] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5035 attached => {parent_tid=[5035]}, 88) = 5035 [pid 5034] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5034] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5035] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5035] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5035] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5035] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5034] <... futex resumed>) = 0 [pid 5034] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5035] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5034] <... futex resumed>) = 0 [pid 5034] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] accept4(3, NULL, NULL, 0) = 4 [pid 5035] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5034] <... futex resumed>) = 0 [pid 5034] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5034] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5035] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5034] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5034] exit_group(0) = ? [pid 5035] <... sendmsg resumed>) = ? [pid 5035] +++ exited with 0 +++ [pid 5034] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5034, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5036 attached , child_tidptr=0x555555a42690) = 5036 [pid 5036] set_robust_list(0x555555a426a0, 24) = 0 [pid 5036] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5036] setpgid(0, 0) = 0 [pid 5036] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5036] write(3, "1000", 4) = 4 [pid 5036] close(3) = 0 [pid 5036] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5036] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5036] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5036] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5036] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5036] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5036] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5037 attached => {parent_tid=[5037]}, 88) = 5037 [pid 5037] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5037] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5037] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5037] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5036] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5036] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5037] <... futex resumed>) = 0 [pid 5037] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5037] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5037] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5036] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5036] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5037] <... futex resumed>) = 0 [pid 5037] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5036] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5037] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5037] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5036] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5036] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5037] <... futex resumed>) = 0 [pid 5037] accept4(3, NULL, NULL, 0) = 4 [pid 5036] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5037] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5036] <... futex resumed>) = 0 [pid 5036] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5037] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5036] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5036] exit_group(0) = ? [pid 5037] <... sendmsg resumed>) = ? [pid 5037] +++ exited with 0 +++ [pid 5036] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5036, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555a42690) = 5038 ./strace-static-x86_64: Process 5038 attached [pid 5038] set_robust_list(0x555555a426a0, 24) = 0 [pid 5038] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5038] setpgid(0, 0) = 0 [pid 5038] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5038] write(3, "1000", 4) = 4 [pid 5038] close(3) = 0 [pid 5038] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5038] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5038] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5038] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5038] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5038] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5038] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5039 attached => {parent_tid=[5039]}, 88) = 5039 [pid 5038] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5038] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5038] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5039] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5039] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5039] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5039] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5038] <... futex resumed>) = 0 [pid 5038] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5038] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5039] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5038] <... futex resumed>) = 0 [pid 5038] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5038] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] accept4(3, NULL, NULL, 0) = 4 [pid 5039] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5038] <... futex resumed>) = 0 [pid 5038] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5038] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5039] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5038] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5038] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5038] exit_group(0) = ? [pid 5039] <... sendmsg resumed>) = ? [pid 5039] +++ exited with 0 +++ [pid 5038] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5038, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5040 attached [pid 5040] set_robust_list(0x555555a426a0, 24) = 0 [pid 5040] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5040] setpgid(0, 0) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5040 [pid 5040] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5040] write(3, "1000", 4) = 4 [pid 5040] close(3) = 0 [pid 5040] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5040] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5040] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5040] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5040] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5040] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5040] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5041]}, 88) = 5041 [pid 5040] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5040] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5040] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5041 attached [pid 5041] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5041] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5041] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5041] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5041] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5040] <... futex resumed>) = 0 [pid 5040] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5040] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5041] <... futex resumed>) = 1 [pid 5041] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5041] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5040] <... futex resumed>) = 0 [pid 5040] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5040] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5041] <... futex resumed>) = 1 [pid 5041] accept4(3, NULL, NULL, 0) = 4 [pid 5041] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5040] <... futex resumed>) = 0 [pid 5040] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5040] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5041] <... futex resumed>) = 1 [pid 5041] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5040] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5040] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5040] exit_group(0) = ? [pid 5041] <... sendmsg resumed>) = ? [pid 5041] +++ exited with 0 +++ [pid 5040] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5040, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5042 attached [pid 5042] set_robust_list(0x555555a426a0, 24 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5042 [pid 5042] <... set_robust_list resumed>) = 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(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5042] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, 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) = 0x7fc12c289000 [pid 5042] mprotect(0x7fc12c28a000, 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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5043]}, 88) = 5043 [pid 5042] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5042] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5042] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5043 attached [pid 5043] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5043] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5043] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5043] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5043] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... futex resumed>) = 0 [pid 5042] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5042] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5043] <... futex resumed>) = 1 [pid 5043] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5043] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... futex resumed>) = 0 [pid 5042] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5042] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5043] <... futex resumed>) = 1 [pid 5043] accept4(3, NULL, NULL, 0) = 4 [pid 5043] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5042] <... futex resumed>) = 0 [pid 5042] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5042] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5043] <... futex resumed>) = 1 [pid 5043] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5042] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5042] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5042] exit_group(0) = ? [pid 5043] <... sendmsg resumed>) = ? [pid 5043] +++ exited with 0 +++ [pid 5042] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5042, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5044 attached , child_tidptr=0x555555a42690) = 5044 [pid 5044] set_robust_list(0x555555a426a0, 24) = 0 [pid 5044] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5044] setpgid(0, 0) = 0 [pid 5044] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5044] write(3, "1000", 4) = 4 [pid 5044] close(3) = 0 [pid 5044] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5044] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5044] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5044] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5044] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5044] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5044] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5045 attached [pid 5045] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5045] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5045] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5045] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5044] <... clone3 resumed> => {parent_tid=[5045]}, 88) = 5045 [pid 5044] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5044] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5045] <... futex resumed>) = 0 [pid 5045] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5045] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5045] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5044] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5044] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5045] <... futex resumed>) = 0 [pid 5044] <... futex resumed>) = 1 [pid 5045] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5045] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5045] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5044] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5044] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5045] <... futex resumed>) = 0 [pid 5045] accept4(3, NULL, NULL, 0) = 4 [pid 5045] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5044] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5045] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5044] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5045] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5045] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5044] <... futex resumed>) = 0 [pid 5044] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5044] exit_group(0) = ? [pid 5045] <... sendmsg resumed>) = ? [pid 5045] +++ exited with 0 +++ [pid 5044] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5044, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5046 attached [pid 5046] set_robust_list(0x555555a426a0, 24 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5046 [pid 5046] <... set_robust_list resumed>) = 0 [pid 5046] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5046] setpgid(0, 0) = 0 [pid 5046] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5046] write(3, "1000", 4) = 4 [pid 5046] close(3) = 0 [pid 5046] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5046] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5046] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5046] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5046] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5046] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5046] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5047]}, 88) = 5047 [pid 5046] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5046] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5046] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5047 attached [pid 5047] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5047] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5047] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5047] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5047] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5046] <... futex resumed>) = 0 [pid 5046] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5046] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5047] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5046] <... futex resumed>) = 0 [pid 5046] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5047] accept4(3, NULL, NULL, 0 [pid 5046] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] <... accept4 resumed>) = 4 [pid 5047] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5046] <... futex resumed>) = 0 [pid 5046] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5046] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5047] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5046] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5046] exit_group(0) = ? [pid 5047] <... sendmsg resumed>) = ? [pid 5047] +++ exited with 0 +++ [pid 5046] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5046, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5048 attached , child_tidptr=0x555555a42690) = 5048 [pid 5048] set_robust_list(0x555555a426a0, 24) = 0 [pid 5048] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5048] setpgid(0, 0) = 0 [pid 5048] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5048] write(3, "1000", 4) = 4 [pid 5048] close(3) = 0 [pid 5048] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5048] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5048] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5048] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5048] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5048] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5048] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5049 attached => {parent_tid=[5049]}, 88) = 5049 [pid 5049] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5049] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5048] rt_sigprocmask(SIG_SETMASK, [], [pid 5049] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5049] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5048] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5048] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5049] <... futex resumed>) = 0 [pid 5049] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5049] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5049] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5048] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5048] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5048] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5049] <... futex resumed>) = 0 [pid 5049] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5049] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5049] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5048] <... futex resumed>) = 0 [pid 5048] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5049] <... futex resumed>) = 0 [pid 5049] accept4(3, NULL, NULL, 0 [pid 5048] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5049] <... accept4 resumed>) = 4 [pid 5049] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5049] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5048] <... futex resumed>) = 0 [pid 5048] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5049] <... futex resumed>) = 0 [pid 5048] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5049] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5048] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5048] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5048] exit_group(0) = ? [pid 5049] <... sendmsg resumed>) = ? [pid 5049] +++ exited with 0 +++ [pid 5048] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5048, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5050 attached , child_tidptr=0x555555a42690) = 5050 [pid 5050] set_robust_list(0x555555a426a0, 24) = 0 [pid 5050] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5050] setpgid(0, 0) = 0 [pid 5050] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5050] write(3, "1000", 4) = 4 [pid 5050] close(3) = 0 [pid 5050] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5050] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5050] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5050] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5050] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5050] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5051]}, 88) = 5051 [pid 5050] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5050] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5050] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5051 attached [pid 5051] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5051] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5051] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5051] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5051] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] <... futex resumed>) = 0 [pid 5050] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5050] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5051] <... futex resumed>) = 1 [pid 5051] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5051] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] <... futex resumed>) = 0 [pid 5050] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5050] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5051] <... futex resumed>) = 1 [pid 5051] accept4(3, NULL, NULL, 0) = 4 [pid 5051] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5050] <... futex resumed>) = 0 [pid 5050] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5050] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5051] <... futex resumed>) = 1 [pid 5051] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5050] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5050] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5050] exit_group(0) = ? [pid 5051] <... sendmsg resumed>) = ? [pid 5051] +++ exited with 0 +++ [pid 5050] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5050, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5052 attached [pid 5052] set_robust_list(0x555555a426a0, 24) = 0 [pid 5052] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5052] setpgid(0, 0) = 0 [pid 5052] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5052 [pid 5052] <... openat resumed>) = 3 [pid 5052] write(3, "1000", 4) = 4 [pid 5052] close(3) = 0 [pid 5052] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5052] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5052] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5052] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5052] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5052] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5052] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5053]}, 88) = 5053 [pid 5052] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5052] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5052] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5053 attached [pid 5053] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5053] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5053] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5053] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5053] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... futex resumed>) = 0 [pid 5052] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5052] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5053] <... futex resumed>) = 1 [pid 5053] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5053] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... futex resumed>) = 0 [pid 5052] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5052] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5053] <... futex resumed>) = 1 [pid 5053] accept4(3, NULL, NULL, 0) = 4 [pid 5053] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5052] <... futex resumed>) = 0 [pid 5052] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5052] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5053] <... futex resumed>) = 1 [pid 5053] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5052] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5052] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5052] exit_group(0) = ? [pid 5053] <... sendmsg resumed>) = ? [pid 5053] +++ exited with 0 +++ [pid 5052] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5052, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555a42690) = 5054 ./strace-static-x86_64: Process 5054 attached [pid 5054] set_robust_list(0x555555a426a0, 24) = 0 [pid 5054] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5054] setpgid(0, 0) = 0 [pid 5054] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5054] write(3, "1000", 4) = 4 [pid 5054] close(3) = 0 [pid 5054] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5054] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5054] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5054] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5054] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5054] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5055 attached => {parent_tid=[5055]}, 88) = 5055 [pid 5055] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5055] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5055] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5055] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5054] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5054] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... futex resumed>) = 0 [pid 5054] <... futex resumed>) = 1 [pid 5055] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5055] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5055] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5054] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5054] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5055] <... futex resumed>) = 0 [pid 5054] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5055] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5054] <... futex resumed>) = 0 [pid 5055] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5054] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... futex resumed>) = 0 [pid 5054] <... futex resumed>) = 1 [pid 5055] accept4(3, NULL, NULL, 0 [pid 5054] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5055] <... accept4 resumed>) = 4 [pid 5055] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5054] <... futex resumed>) = 0 [pid 5055] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5054] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5055] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5054] <... futex resumed>) = 0 [pid 5055] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5054] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5054] exit_group(0) = ? [pid 5055] <... sendmsg resumed>) = ? [pid 5055] +++ exited with 0 +++ [pid 5054] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5054, si_uid=0, si_status=0, si_utime=0, si_stime=20 /* 0.20 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5056 attached , child_tidptr=0x555555a42690) = 5056 [pid 5056] set_robust_list(0x555555a426a0, 24) = 0 [pid 5056] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5056] setpgid(0, 0) = 0 [pid 5056] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5056] write(3, "1000", 4) = 4 [pid 5056] close(3) = 0 [pid 5056] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5056] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5056] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5056] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5056] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5056] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5056] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5057 attached [pid 5057] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5057] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5057] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5057] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5056] <... clone3 resumed> => {parent_tid=[5057]}, 88) = 5057 [pid 5056] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5056] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5057] <... futex resumed>) = 0 [pid 5057] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5057] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5057] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5056] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5056] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5057] <... futex resumed>) = 0 [pid 5057] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5057] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5057] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5056] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5056] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5057] <... futex resumed>) = 0 [pid 5057] accept4(3, NULL, NULL, 0 [pid 5056] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5057] <... accept4 resumed>) = 4 [pid 5057] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5056] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5057] <... futex resumed>) = 0 [pid 5056] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5057] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5056] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5056] exit_group(0) = ? [pid 5057] <... sendmsg resumed>) = ? [pid 5057] +++ exited with 0 +++ [pid 5056] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5056, si_uid=0, si_status=0, si_utime=0, si_stime=19 /* 0.19 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5058 attached , child_tidptr=0x555555a42690) = 5058 [pid 5058] set_robust_list(0x555555a426a0, 24) = 0 [pid 5058] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5058] setpgid(0, 0) = 0 [pid 5058] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5058] write(3, "1000", 4) = 4 [pid 5058] close(3) = 0 [pid 5058] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5058] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5058] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5058] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5058] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5058] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5059 attached [pid 5059] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5059] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5059] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5059] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5058] <... clone3 resumed> => {parent_tid=[5059]}, 88) = 5059 [pid 5058] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5058] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5059] <... futex resumed>) = 0 [pid 5059] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5059] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5059] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5058] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5058] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5059] <... futex resumed>) = 0 [pid 5059] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88 [pid 5058] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5059] <... bind resumed>) = 0 [pid 5059] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5059] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5058] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5058] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5059] <... futex resumed>) = 0 [pid 5059] accept4(3, NULL, NULL, 0) = 4 [pid 5059] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5059] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5058] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5058] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5059] <... futex resumed>) = 0 [pid 5058] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5059] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5058] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5058] exit_group(0) = ? [pid 5059] <... sendmsg resumed>) = ? [pid 5059] +++ exited with 0 +++ [pid 5058] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5058, si_uid=0, si_status=0, si_utime=0, si_stime=19 /* 0.19 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555a42690) = 5060 ./strace-static-x86_64: Process 5060 attached [pid 5060] set_robust_list(0x555555a426a0, 24) = 0 [pid 5060] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5060] setpgid(0, 0) = 0 [pid 5060] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5060] write(3, "1000", 4) = 4 [pid 5060] close(3) = 0 [pid 5060] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5060] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5060] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5060] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5060] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5060] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5061 attached [pid 5061] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5061] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5061] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5061] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5060] <... clone3 resumed> => {parent_tid=[5061]}, 88) = 5061 [pid 5060] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5060] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5061] <... futex resumed>) = 0 [pid 5061] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5061] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5060] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5061] <... futex resumed>) = 0 [pid 5060] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5061] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5061] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5060] <... futex resumed>) = 1 [pid 5061] <... futex resumed>) = 0 [pid 5060] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5061] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5060] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5060] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] <... futex resumed>) = 0 [pid 5060] <... futex resumed>) = 1 [pid 5061] accept4(3, NULL, NULL, 0 [pid 5060] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5061] <... accept4 resumed>) = 4 [pid 5061] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5060] <... futex resumed>) = 0 [pid 5061] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5060] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5061] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5060] <... futex resumed>) = 0 [pid 5061] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5060] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5060] exit_group(0) = ? [pid 5061] <... sendmsg resumed>) = ? [pid 5061] +++ exited with 0 +++ [pid 5060] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5060, si_uid=0, si_status=0, si_utime=0, si_stime=19 /* 0.19 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5062 attached , child_tidptr=0x555555a42690) = 5062 [pid 5062] set_robust_list(0x555555a426a0, 24) = 0 [pid 5062] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5062] setpgid(0, 0) = 0 [pid 5062] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5062] write(3, "1000", 4) = 4 [pid 5062] close(3) = 0 [pid 5062] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5062] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5062] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5062] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5062] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5062] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5063 attached [pid 5063] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5063] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5063] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5063] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5062] <... clone3 resumed> => {parent_tid=[5063]}, 88) = 5063 [pid 5062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5062] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5063] <... futex resumed>) = 0 [pid 5063] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5062] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5063] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5062] <... futex resumed>) = 0 [pid 5062] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5063] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88 [pid 5062] <... futex resumed>) = 0 [pid 5062] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5063] <... bind resumed>) = 0 [pid 5063] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5062] <... futex resumed>) = 0 [pid 5062] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5062] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5063] accept4(3, NULL, NULL, 0) = 4 [pid 5063] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5062] <... futex resumed>) = 0 [pid 5062] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5062] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5063] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5062] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5062] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5062] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5062] exit_group(0) = ? [pid 5063] <... sendmsg resumed>) = ? [pid 5063] +++ exited with 0 +++ [pid 5062] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5062, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5064 attached [pid 5064] set_robust_list(0x555555a426a0, 24) = 0 [pid 5064] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5064] setpgid(0, 0) = 0 [pid 5064] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5064 [pid 5064] <... openat resumed>) = 3 [pid 5064] write(3, "1000", 4) = 4 [pid 5064] close(3) = 0 [pid 5064] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5064] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5064] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5064] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5064] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5064] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5064] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5065 attached => {parent_tid=[5065]}, 88) = 5065 [pid 5065] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053 [pid 5064] rt_sigprocmask(SIG_SETMASK, [], [pid 5065] <... rseq resumed>) = 0 [pid 5064] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5065] set_robust_list(0x7fc12c2a99a0, 24 [pid 5064] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5064] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5065] <... set_robust_list resumed>) = 0 [pid 5065] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5065] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5065] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5065] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5064] <... futex resumed>) = 0 [pid 5064] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5065] <... futex resumed>) = 0 [pid 5064] <... futex resumed>) = 1 [pid 5065] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5065] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5065] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5064] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5064] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5065] <... futex resumed>) = 0 [pid 5064] <... futex resumed>) = 1 [pid 5065] accept4(3, NULL, NULL, 0 [pid 5064] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5065] <... accept4 resumed>) = 4 [pid 5065] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5064] <... futex resumed>) = 0 [pid 5064] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5065] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5064] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 ETIMEDOUT (Connection timed out) [pid 5064] exit_group(0) = ? [pid 5065] <... sendmsg resumed>) = ? [pid 5065] +++ exited with 0 +++ [pid 5064] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5064, si_uid=0, si_status=0, si_utime=0, si_stime=17 /* 0.17 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555a42690) = 5066 ./strace-static-x86_64: Process 5066 attached [pid 5066] set_robust_list(0x555555a426a0, 24) = 0 [pid 5066] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5066] setpgid(0, 0) = 0 [pid 5066] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5066] write(3, "1000", 4) = 4 [pid 5066] close(3) = 0 [pid 5066] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5066] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5066] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5066] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5066] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5066] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5066] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5067 attached [pid 5067] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5067] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5067] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5067] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5066] <... clone3 resumed> => {parent_tid=[5067]}, 88) = 5067 [pid 5066] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5066] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5067] <... futex resumed>) = 0 [pid 5067] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5067] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5067] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5066] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5066] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5067] <... futex resumed>) = 0 [pid 5067] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88 [pid 5066] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5067] <... bind resumed>) = 0 [pid 5067] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5067] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5066] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5067] <... futex resumed>) = 0 [pid 5066] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5067] accept4(3, NULL, NULL, 0) = 4 [pid 5067] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5067] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5066] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5066] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5067] <... futex resumed>) = 0 [pid 5066] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5067] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5066] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5066] exit_group(0) = ? [pid 5067] <... sendmsg resumed>) = ? [pid 5067] +++ exited with 0 +++ [pid 5066] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5066, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555555a42690) = 5068 ./strace-static-x86_64: Process 5068 attached [pid 5068] set_robust_list(0x555555a426a0, 24) = 0 [pid 5068] prctl(PR_SET_PDEATHSIG, SIGKILL) = 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(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5068] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, 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) = 0x7fc12c289000 [pid 5068] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5068] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5069]}, 88) = 5069 [pid 5068] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5068] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5068] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5069 attached [pid 5069] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5069] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5069] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5069] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5069] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5068] <... futex resumed>) = 0 [pid 5068] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5068] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5069] <... futex resumed>) = 1 [pid 5069] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5069] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5068] <... futex resumed>) = 0 [pid 5068] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5068] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5069] <... futex resumed>) = 1 [pid 5069] accept4(3, NULL, NULL, 0) = 4 [pid 5069] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5068] <... futex resumed>) = 0 [pid 5068] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5068] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5069] <... futex resumed>) = 1 [pid 5069] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5068] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5068] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5068] exit_group(0) = ? [pid 5069] <... sendmsg resumed>) = ? [pid 5069] +++ exited with 0 +++ [pid 5068] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5068, si_uid=0, si_status=0, si_utime=0, si_stime=20 /* 0.20 s */} --- clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5070 attached [pid 5070] set_robust_list(0x555555a426a0, 24) = 0 [pid 5070] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5070] setpgid(0, 0) = 0 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5070 [pid 5070] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5070] write(3, "1000", 4) = 4 [pid 5070] close(3) = 0 [pid 5070] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5070] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5070] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5070] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5070] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5070] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [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=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5071]}, 88) = 5071 [pid 5070] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5070] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5070] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}./strace-static-x86_64: Process 5071 attached [pid 5071] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5071] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5071] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5071] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5071] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] <... futex resumed>) = 0 [pid 5070] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5070] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... futex resumed>) = 1 [pid 5071] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5071] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] <... futex resumed>) = 0 [pid 5070] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5070] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... futex resumed>) = 1 [pid 5071] accept4(3, NULL, NULL, 0) = 4 [pid 5071] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5070] <... futex resumed>) = 0 [pid 5070] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5070] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5071] <... futex resumed>) = 1 [pid 5071] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5070] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5070] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5070] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=0}) = -1 ETIMEDOUT (Connection timed out) [pid 5070] exit_group(0) = ? [pid 5071] <... sendmsg resumed>) = ? [pid 5071] +++ exited with 0 +++ [pid 5070] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5070, si_uid=0, si_status=0, si_utime=0, si_stime=18 /* 0.18 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5072 attached , child_tidptr=0x555555a42690) = 5072 [pid 5072] set_robust_list(0x555555a426a0, 24) = 0 [pid 5072] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5072] setpgid(0, 0) = 0 [pid 5072] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5072] write(3, "1000", 4) = 4 [pid 5072] close(3) = 0 [pid 5072] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5072] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5072] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5072] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5072] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5072] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5072] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0}./strace-static-x86_64: Process 5073 attached [pid 5073] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5073] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5073] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5073] futex(0x7fc12c372328, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5072] <... clone3 resumed> => {parent_tid=[5073]}, 88) = 5073 [pid 5072] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5072] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5073] <... futex resumed>) = 0 [pid 5073] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5072] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5073] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5072] <... futex resumed>) = 0 [pid 5072] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000 [pid 5073] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88 [pid 5072] <... futex resumed>) = 0 [pid 5072] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5073] <... bind resumed>) = 0 [pid 5073] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5072] <... futex resumed>) = 0 [pid 5072] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5072] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5073] accept4(3, NULL, NULL, 0) = 4 [pid 5073] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5072] <... futex resumed>) = 0 [pid 5072] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5072] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5073] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5072] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5072] exit_group(0) = ? [ 50.729473][ T5073] BUG: Bad page state in process syz-executor125 pfn:10391 [ 50.737059][ T5073] page:ffffea000040e440 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10391 [ 50.747402][ T5073] flags: 0xfff18000001042(referenced|workingset|reserved|node=0|zone=1|lastcpupid=0x7ff) [ 50.757292][ T5073] page_type: 0xffffffff() [ 50.761615][ T5073] raw: 00fff18000001042 ffffea000040e448 ffffea000040e448 0000000000000000 [ 50.770262][ T5073] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 50.778954][ T5073] page dumped because: PAGE_FLAGS_CHECK_AT_FREE flag(s) set [ 50.786290][ T5073] page_owner info is not present (never set?) [ 50.792524][ T5073] Modules linked in: [ 50.796490][ T5073] CPU: 0 PID: 5073 Comm: syz-executor125 Not tainted 6.5.0-rc5-syzkaller #0 [ 50.805272][ T5073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 50.815348][ T5073] Call Trace: [ 50.818620][ T5073] [ 50.821557][ T5073] dump_stack_lvl+0x125/0x1b0 [ 50.826287][ T5073] bad_page+0xb4/0x200 [ 50.830363][ T5073] ? zone_batchsize+0xa0/0xa0 [ 50.835059][ T5073] ? page_bad_reason+0x9d/0x190 [ 50.839905][ T5073] free_unref_page_prepare+0x598/0xb90 [ 50.845450][ T5073] ? mem_cgroup_swapin_charge_folio+0x280/0x300 [ 50.851699][ T5073] free_unref_page+0x33/0x3b0 [ 50.856468][ T5073] __folio_put+0xc5/0x140 [ 50.860792][ T5073] extract_iter_to_sg+0x1604/0x19e0 [ 50.866084][ T5073] ? sg_init_one+0x140/0x140 [ 50.870675][ T5073] ? gup_put_folio+0x71/0x2a0 [ 50.875355][ T5073] ? sanity_check_pinned_pages+0xf60/0xf60 [ 50.881162][ T5073] ? af_alg_free_sg+0xa1/0x260 [ 50.885931][ T5073] hash_sendmsg+0x459/0x1030 [ 50.890527][ T5073] ? hash_recvmsg_nokey+0x80/0x80 [ 50.895580][ T5073] sock_sendmsg+0xd9/0x180 [ 50.900021][ T5073] ____sys_sendmsg+0x6ac/0x940 [ 50.904798][ T5073] ? copy_msghdr_from_user+0x10b/0x160 [ 50.910263][ T5073] ? kernel_sendmsg+0x50/0x50 [ 50.914943][ T5073] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 50.921376][ T5073] ___sys_sendmsg+0x135/0x1d0 [ 50.926064][ T5073] ? do_recvmmsg+0x740/0x740 [ 50.930664][ T5073] ? lock_sync+0x190/0x190 [ 50.935081][ T5073] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 50.940285][ T5073] ? __fget_light+0xe6/0x260 [ 50.944879][ T5073] __sys_sendmsg+0x117/0x1e0 [ 50.949564][ T5073] ? __sys_sendmsg_sock+0x30/0x30 [ 50.954587][ T5073] ? ptrace_notify+0xf4/0x130 [ 50.959269][ T5073] ? lockdep_hardirqs_on+0x7d/0x100 [ 50.964468][ T5073] ? _raw_spin_unlock_irq+0x2e/0x50 [ 50.969679][ T5073] ? ptrace_notify+0xf4/0x130 [ 50.974351][ T5073] do_syscall_64+0x38/0xb0 [ 50.978938][ T5073] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 50.984824][ T5073] RIP: 0033:0x7fc12c2e83e9 [ 50.989255][ T5073] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 51.008863][ T5073] RSP: 002b:00007fc12c2a9238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.017276][ T5073] RAX: ffffffffffffffda RBX: 00007fc12c372328 RCX: 00007fc12c2e83e9 [pid 5073] <... sendmsg resumed>) = ? [pid 5073] +++ exited with 0 +++ [pid 5072] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5072, si_uid=0, si_status=0, si_utime=0, si_stime=27 /* 0.27 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5074 attached [pid 5074] set_robust_list(0x555555a426a0, 24 [pid 5023] <... clone resumed>, child_tidptr=0x555555a42690) = 5074 [pid 5074] <... set_robust_list resumed>) = 0 [pid 5074] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5074] setpgid(0, 0) = 0 [pid 5074] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5074] write(3, "1000", 4) = 4 [pid 5074] close(3) = 0 [pid 5074] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5074] rt_sigaction(SIGRT_1, {sa_handler=0x7fc12c30e320, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fc12c2ff9a0}, NULL, 8) = 0 [pid 5074] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5074] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fc12c289000 [pid 5074] mprotect(0x7fc12c28a000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5074] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5074] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fc12c2a9990, parent_tid=0x7fc12c2a9990, exit_signal=0, stack=0x7fc12c289000, stack_size=0x20300, tls=0x7fc12c2a96c0} => {parent_tid=[5075]}, 88) = 5075 ./strace-static-x86_64: Process 5075 attached [pid 5074] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5074] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5074] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5075] rseq(0x7fc12c2a9fe0, 0x20, 0, 0x53053053) = 0 [pid 5075] set_robust_list(0x7fc12c2a99a0, 24) = 0 [pid 5075] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5075] socket(AF_ALG, SOCK_SEQPACKET, 0) = 3 [pid 5075] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5074] <... futex resumed>) = 0 [pid 5074] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5074] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5075] bind(3, {sa_family=AF_ALG, salg_type="hash", salg_feat=0, salg_mask=0, salg_name="wp512"}, 88) = 0 [pid 5075] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5074] <... futex resumed>) = 0 [pid 5074] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5074] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5075] accept4(3, NULL, NULL, 0) = 4 [pid 5075] futex(0x7fc12c37232c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5074] <... futex resumed>) = 0 [pid 5074] futex(0x7fc12c372328, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5074] futex(0x7fc12c37232c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 51.025239][ T5073] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 51.033201][ T5073] RBP: 00007fc12c372320 R08: 00007fc12c2a96c0 R09: 00007fc12c2a96c0 [ 51.041164][ T5073] R10: 00007fc12c2a96c0 R11: 0000000000000246 R12: 00007fc12c37232c [ 51.049128][ T5073] R13: 0000000000000000 R14: 00007ffcdd89e1d0 R15: 00007ffcdd89e2b8 [ 51.057102][ T5073] [ 51.060294][ T5073] Disabling lock debugging due to kernel taint [ 51.075286][ T5075] ------------[ cut here ]------------ [ 51.080803][ T5075] WARNING: CPU: 0 PID: 5075 at mm/gup.c:229 try_grab_page+0x359/0x420 [ 51.089025][ T5075] Modules linked in: [ 51.092903][ T5075] CPU: 0 PID: 5075 Comm: syz-executor125 Tainted: G B 6.5.0-rc5-syzkaller #0 [ 51.103076][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 51.113235][ T5075] RIP: 0010:try_grab_page+0x359/0x420 [pid 5075] sendmsg(4, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., iov_len=4294966594}], msg_iovlen=1, msg_controllen=0, msg_flags=0}, 0 [pid 5074] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [ 51.118664][ T5075] Code: 49 83 ec 01 e9 2d fd ff ff e8 63 ec c2 ff be 04 00 00 00 4c 89 ef e8 f6 fb 16 00 f0 41 ff 45 00 e9 15 ff ff ff e8 47 ec c2 ff <0f> 0b e8 40 ec c2 ff bb f4 ff ff ff 89 d8 5b 5d 41 5c 41 5d 41 5e [ 51.139055][ T5075] RSP: 0018:ffffc90003a3f140 EFLAGS: 00010293 [ 51.145146][ T5075] RAX: 0000000000000000 RBX: ffffea000040e440 RCX: 0000000000000000 [ 51.153206][ T5075] RDX: ffff888026c79dc0 RSI: ffffffff81c31bd9 RDI: 0000000000000005 [ 51.161240][ T5075] RBP: 0000000000290000 R08: 0000000000000005 R09: 0000000000000000 [ 51.169260][ T5075] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea000040e440 [ 51.177278][ T5075] R13: ffffea000040e474 R14: 0000000000000000 R15: ffffea000040e448 [ 51.185266][ T5075] FS: 00007fc12c2a96c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 51.194335][ T5075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.200965][ T5075] CR2: 0000000020000002 CR3: 0000000027b45000 CR4: 0000000000350ef0 [ 51.208973][ T5075] Call Trace: [ 51.212283][ T5075] [ 51.215198][ T5075] ? __warn+0xe6/0x380 [ 51.219292][ T5075] ? try_grab_page+0x359/0x420 [ 51.224182][ T5075] ? report_bug+0x3bc/0x580 [pid 5074] exit_group(0) = ? [ 51.228741][ T5075] ? handle_bug+0x3c/0x70 [ 51.233074][ T5075] ? exc_invalid_op+0x17/0x40 [ 51.237970][ T5075] ? asm_exc_invalid_op+0x1a/0x20 [ 51.243010][ T5075] ? try_grab_page+0x359/0x420 [ 51.247952][ T5075] ? try_grab_page+0x359/0x420 [ 51.252750][ T5075] follow_page_pte+0x213/0x1ba0 [ 51.257639][ T5075] ? try_grab_page+0x420/0x420 [ 51.262422][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.267247][ T5075] follow_page_mask+0x3ce/0xdc0 [ 51.272116][ T5075] __get_user_pages+0x478/0x1010 [ 51.277107][ T5075] ? follow_page_mask+0xdc0/0xdc0 [ 51.282146][ T5075] ? down_read_killable+0x222/0x4b0 [ 51.287425][ T5075] ? down_read+0x470/0x470 [ 51.291971][ T5075] __gup_longterm_locked+0x755/0x24d0 [ 51.297391][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.302172][ T5075] ? get_user_pages_unlocked+0x6c0/0x6c0 [ 51.307852][ T5075] ? lock_release+0x4bf/0x680 [ 51.312562][ T5075] ? internal_get_user_pages_fast+0x1535/0x31b0 [ 51.320868][ T5075] ? PageHuge+0x134/0x240 [ 51.325227][ T5075] ? sanity_check_pinned_pages+0x270/0xf60 [ 51.331108][ T5075] internal_get_user_pages_fast+0x1c4b/0x31b0 [ 51.337218][ T5075] ? __gup_device_huge+0x670/0x670 [ 51.342934][ T5075] ? is_bpf_text_address+0x79/0x1a0 [ 51.348185][ T5075] ? reacquire_held_locks+0x4b0/0x4b0 [ 51.353754][ T5075] pin_user_pages_fast+0xa8/0xf0 [ 51.358732][ T5075] ? get_user_pages_fast+0xf0/0xf0 [ 51.363883][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.368698][ T5075] ? first_iovec_segment+0x16b/0x290 [ 51.374028][ T5075] iov_iter_extract_pages+0x29b/0x1860 [ 51.379529][ T5075] ? _copy_mc_to_iter+0x10d0/0x10d0 [ 51.384748][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.389565][ T5075] ? lock_release+0x4bf/0x680 [ 51.394265][ T5075] ? aa_label_sk_perm+0x154/0x540 [ 51.399392][ T5075] extract_iter_to_sg+0x92e/0x19e0 [ 51.404527][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.409370][ T5075] ? lock_acquire+0x464/0x510 [ 51.414073][ T5075] ? sg_init_one+0x140/0x140 [ 51.418721][ T5075] ? lock_release+0x4bf/0x680 [ 51.423424][ T5075] ? hash_sendmsg+0xb7/0x1030 [ 51.428154][ T5075] ? reacquire_held_locks+0x4b0/0x4b0 [ 51.433555][ T5075] ? spin_bug+0x1d0/0x1d0 [ 51.437964][ T5075] ? preempt_count_sub+0x150/0x150 [ 51.443091][ T5075] ? hash_sendmsg+0xb7/0x1030 [ 51.447810][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.452609][ T5075] ? hash_sendmsg+0xb7/0x1030 [ 51.457350][ T5075] hash_sendmsg+0x459/0x1030 [ 51.461955][ T5075] ? hash_recvmsg_nokey+0x80/0x80 [ 51.467008][ T5075] sock_sendmsg+0xd9/0x180 [ 51.471451][ T5075] ____sys_sendmsg+0x6ac/0x940 [ 51.476276][ T5075] ? copy_msghdr_from_user+0x10b/0x160 [ 51.481751][ T5075] ? kernel_sendmsg+0x50/0x50 [ 51.486465][ T5075] ? finish_task_switch.isra.0+0x216/0xc90 [ 51.492296][ T5075] ? __switch_to+0x5da/0xfa0 [ 51.496957][ T5075] ? __switch_to_asm+0x3e/0x60 [ 51.501732][ T5075] ___sys_sendmsg+0x135/0x1d0 [ 51.506452][ T5075] ? do_recvmmsg+0x740/0x740 [ 51.511085][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.515850][ T5075] ? lock_sync+0x190/0x190 [ 51.520326][ T5075] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 51.525535][ T5075] ? __fget_light+0xe6/0x260 [ 51.530162][ T5075] __sys_sendmsg+0x117/0x1e0 [ 51.534768][ T5075] ? __sys_sendmsg_sock+0x30/0x30 [ 51.539845][ T5075] ? ptrace_notify+0xf4/0x130 [ 51.544547][ T5075] ? _raw_spin_unlock_irq+0x2e/0x50 [ 51.549804][ T5075] ? ptrace_notify+0xf4/0x130 [ 51.554501][ T5075] do_syscall_64+0x38/0xb0 [ 51.558974][ T5075] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 51.564888][ T5075] RIP: 0033:0x7fc12c2e83e9 [ 51.569348][ T5075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 51.589354][ T5075] RSP: 002b:00007fc12c2a9238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 51.597801][ T5075] RAX: ffffffffffffffda RBX: 00007fc12c372328 RCX: 00007fc12c2e83e9 [ 51.605812][ T5075] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 51.613871][ T5075] RBP: 00007fc12c372320 R08: 00007fc12c2a96c0 R09: 00007fc12c2a96c0 [ 51.622045][ T5075] R10: 00007fc12c2a96c0 R11: 0000000000000246 R12: 00007fc12c37232c [ 51.630110][ T5075] R13: 0000000000000000 R14: 00007ffcdd89e1d0 R15: 00007ffcdd89e2b8 [ 51.638663][ T5075] [ 51.641702][ T5075] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 51.648981][ T5075] CPU: 0 PID: 5075 Comm: syz-executor125 Tainted: G B 6.5.0-rc5-syzkaller #0 [ 51.659132][ T5075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 [ 51.669190][ T5075] Call Trace: [ 51.672460][ T5075] [ 51.675385][ T5075] dump_stack_lvl+0xd9/0x1b0 [ 51.679976][ T5075] panic+0x6a4/0x750 [ 51.683866][ T5075] ? panic_smp_self_stop+0xa0/0xa0 [ 51.688975][ T5075] ? show_trace_log_lvl+0x29d/0x3c0 [ 51.694170][ T5075] ? try_grab_page+0x359/0x420 [ 51.698928][ T5075] check_panic_on_warn+0xab/0xb0 [ 51.703861][ T5075] __warn+0xf2/0x380 [ 51.707751][ T5075] ? try_grab_page+0x359/0x420 [ 51.712513][ T5075] report_bug+0x3bc/0x580 [ 51.716836][ T5075] handle_bug+0x3c/0x70 [ 51.720984][ T5075] exc_invalid_op+0x17/0x40 [ 51.725477][ T5075] asm_exc_invalid_op+0x1a/0x20 [ 51.730326][ T5075] RIP: 0010:try_grab_page+0x359/0x420 [ 51.735787][ T5075] Code: 49 83 ec 01 e9 2d fd ff ff e8 63 ec c2 ff be 04 00 00 00 4c 89 ef e8 f6 fb 16 00 f0 41 ff 45 00 e9 15 ff ff ff e8 47 ec c2 ff <0f> 0b e8 40 ec c2 ff bb f4 ff ff ff 89 d8 5b 5d 41 5c 41 5d 41 5e [ 51.755394][ T5075] RSP: 0018:ffffc90003a3f140 EFLAGS: 00010293 [ 51.761453][ T5075] RAX: 0000000000000000 RBX: ffffea000040e440 RCX: 0000000000000000 [ 51.769415][ T5075] RDX: ffff888026c79dc0 RSI: ffffffff81c31bd9 RDI: 0000000000000005 [ 51.777380][ T5075] RBP: 0000000000290000 R08: 0000000000000005 R09: 0000000000000000 [ 51.785372][ T5075] R10: 0000000000000000 R11: 0000000000000000 R12: ffffea000040e440 [ 51.793680][ T5075] R13: ffffea000040e474 R14: 0000000000000000 R15: ffffea000040e448 [ 51.801648][ T5075] ? try_grab_page+0x359/0x420 [ 51.806417][ T5075] follow_page_pte+0x213/0x1ba0 [ 51.811266][ T5075] ? try_grab_page+0x420/0x420 [ 51.816113][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.820888][ T5075] follow_page_mask+0x3ce/0xdc0 [ 51.825740][ T5075] __get_user_pages+0x478/0x1010 [ 51.830713][ T5075] ? follow_page_mask+0xdc0/0xdc0 [ 51.835728][ T5075] ? down_read_killable+0x222/0x4b0 [ 51.840931][ T5075] ? down_read+0x470/0x470 [ 51.845365][ T5075] __gup_longterm_locked+0x755/0x24d0 [ 51.850735][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.855585][ T5075] ? get_user_pages_unlocked+0x6c0/0x6c0 [ 51.861219][ T5075] ? lock_release+0x4bf/0x680 [ 51.865893][ T5075] ? internal_get_user_pages_fast+0x1535/0x31b0 [ 51.872169][ T5075] ? PageHuge+0x134/0x240 [ 51.876513][ T5075] ? sanity_check_pinned_pages+0x270/0xf60 [ 51.882311][ T5075] internal_get_user_pages_fast+0x1c4b/0x31b0 [ 51.888384][ T5075] ? __gup_device_huge+0x670/0x670 [ 51.893489][ T5075] ? is_bpf_text_address+0x79/0x1a0 [ 51.898691][ T5075] ? reacquire_held_locks+0x4b0/0x4b0 [ 51.904147][ T5075] pin_user_pages_fast+0xa8/0xf0 [ 51.909075][ T5075] ? get_user_pages_fast+0xf0/0xf0 [ 51.914178][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.918934][ T5075] ? first_iovec_segment+0x16b/0x290 [ 51.924241][ T5075] iov_iter_extract_pages+0x29b/0x1860 [ 51.929701][ T5075] ? _copy_mc_to_iter+0x10d0/0x10d0 [ 51.934894][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.939655][ T5075] ? lock_release+0x4bf/0x680 [ 51.944322][ T5075] ? aa_label_sk_perm+0x154/0x540 [ 51.949343][ T5075] extract_iter_to_sg+0x92e/0x19e0 [ 51.954451][ T5075] ? rcu_is_watching+0x12/0xb0 [ 51.959215][ T5075] ? lock_acquire+0x464/0x510 [ 51.963887][ T5075] ? sg_init_one+0x140/0x140 [ 51.968494][ T5075] ? lock_release+0x4bf/0x680 [ 51.973169][ T5075] ? hash_sendmsg+0xb7/0x1030 [ 51.977836][ T5075] ? reacquire_held_locks+0x4b0/0x4b0 [ 51.983200][ T5075] ? spin_bug+0x1d0/0x1d0 [ 51.987525][ T5075] ? preempt_count_sub+0x150/0x150 [ 51.992630][ T5075] ? hash_sendmsg+0xb7/0x1030 [ 51.997315][ T5075] ? rcu_is_watching+0x12/0xb0 [ 52.002076][ T5075] ? hash_sendmsg+0xb7/0x1030 [ 52.006738][ T5075] hash_sendmsg+0x459/0x1030 [ 52.011315][ T5075] ? hash_recvmsg_nokey+0x80/0x80 [ 52.016325][ T5075] sock_sendmsg+0xd9/0x180 [ 52.020735][ T5075] ____sys_sendmsg+0x6ac/0x940 [ 52.025488][ T5075] ? copy_msghdr_from_user+0x10b/0x160 [ 52.031027][ T5075] ? kernel_sendmsg+0x50/0x50 [ 52.035696][ T5075] ? finish_task_switch.isra.0+0x216/0xc90 [ 52.041496][ T5075] ? __switch_to+0x5da/0xfa0 [ 52.046079][ T5075] ? __switch_to_asm+0x3e/0x60 [ 52.050859][ T5075] ___sys_sendmsg+0x135/0x1d0 [ 52.055537][ T5075] ? do_recvmmsg+0x740/0x740 [ 52.060122][ T5075] ? rcu_is_watching+0x12/0xb0 [ 52.064889][ T5075] ? lock_sync+0x190/0x190 [ 52.069308][ T5075] ? ptrace_stop.part.0+0x4b4/0x8f0 [ 52.074513][ T5075] ? __fget_light+0xe6/0x260 [ 52.079100][ T5075] __sys_sendmsg+0x117/0x1e0 [ 52.083684][ T5075] ? __sys_sendmsg_sock+0x30/0x30 [ 52.088700][ T5075] ? ptrace_notify+0xf4/0x130 [ 52.093381][ T5075] ? _raw_spin_unlock_irq+0x2e/0x50 [ 52.098576][ T5075] ? ptrace_notify+0xf4/0x130 [ 52.103241][ T5075] do_syscall_64+0x38/0xb0 [ 52.107650][ T5075] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 52.113566][ T5075] RIP: 0033:0x7fc12c2e83e9 [ 52.117968][ T5075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 52.137564][ T5075] RSP: 002b:00007fc12c2a9238 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 52.145965][ T5075] RAX: ffffffffffffffda RBX: 00007fc12c372328 RCX: 00007fc12c2e83e9 [ 52.153930][ T5075] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000004 [ 52.161897][ T5075] RBP: 00007fc12c372320 R08: 00007fc12c2a96c0 R09: 00007fc12c2a96c0 [ 52.169862][ T5075] R10: 00007fc12c2a96c0 R11: 0000000000000246 R12: 00007fc12c37232c [ 52.177823][ T5075] R13: 0000000000000000 R14: 00007ffcdd89e1d0 R15: 00007ffcdd89e2b8 [ 52.185791][ T5075] [ 52.189395][ T5075] Kernel Offset: disabled [ 52.193713][ T5075] Rebooting in 86400 seconds..