./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2745142732 <...> Warning: Permanently added '10.128.1.60' (ED25519) to the list of known hosts. execve("./syz-executor2745142732", ["./syz-executor2745142732"], 0x7ffe5ce93eb0 /* 10 vars */) = 0 brk(NULL) = 0x555568bd1000 brk(0x555568bd1d40) = 0x555568bd1d40 arch_prctl(ARCH_SET_FS, 0x555568bd13c0) = 0 set_tid_address(0x555568bd1690) = 5840 set_robust_list(0x555568bd16a0, 24) = 0 rseq(0x555568bd1ce0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor2745142732", 4096) = 28 getrandom("\x7c\xb4\x07\xf1\x53\x2e\x28\x40", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x555568bd1d40 brk(0x555568bf2d40) = 0x555568bf2d40 brk(0x555568bf3000) = 0x555568bf3000 mprotect(0x7fde333e5000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5841 attached [pid 5841] set_robust_list(0x555568bd16a0, 24 [pid 5840] <... clone resumed>, child_tidptr=0x555568bd1690) = 5841 [pid 5841] <... set_robust_list resumed>) = 0 [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5843 attached ./strace-static-x86_64: Process 5842 attached , child_tidptr=0x555568bd1690) = 5843 [pid 5843] set_robust_list(0x555568bd16a0, 24 [pid 5842] set_robust_list(0x555568bd16a0, 24 [pid 5841] <... clone resumed>, child_tidptr=0x555568bd1690) = 5842 [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5843] <... set_robust_list resumed>) = 0 [pid 5842] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5844 attached [pid 5843] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5844] set_robust_list(0x555568bd16a0, 24 [pid 5842] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5844] <... set_robust_list resumed>) = 0 [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5840] <... clone resumed>, child_tidptr=0x555568bd1690) = 5844 [pid 5842] <... prctl resumed>) = 0 ./strace-static-x86_64: Process 5846 attached [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5843] <... clone resumed>, child_tidptr=0x555568bd1690) = 5845 ./strace-static-x86_64: Process 5847 attached ./strace-static-x86_64: Process 5845 attached [pid 5846] set_robust_list(0x555568bd16a0, 24 [pid 5844] <... clone resumed>, child_tidptr=0x555568bd1690) = 5846 [pid 5842] setpgid(0, 0 [pid 5840] <... clone resumed>, child_tidptr=0x555568bd1690) = 5847 [pid 5847] set_robust_list(0x555568bd16a0, 24 [pid 5846] <... set_robust_list resumed>) = 0 [pid 5845] set_robust_list(0x555568bd16a0, 24 [pid 5842] <... setpgid resumed>) = 0 [pid 5840] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5847] <... set_robust_list resumed>) = 0 [pid 5846] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5845] <... set_robust_list resumed>) = 0 [pid 5847] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5846] <... prctl resumed>) = 0 [pid 5845] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5842] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC./strace-static-x86_64: Process 5848 attached [pid 5846] setpgid(0, 0 [pid 5840] <... clone resumed>, child_tidptr=0x555568bd1690) = 5848 [pid 5848] set_robust_list(0x555568bd16a0, 24./strace-static-x86_64: Process 5849 attached ) = 0 [pid 5846] <... setpgid resumed>) = 0 [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5845] <... prctl resumed>) = 0 [pid 5842] <... openat resumed>) = 3 [pid 5846] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5845] setpgid(0, 0 [pid 5849] set_robust_list(0x555568bd16a0, 24 [pid 5847] <... clone resumed>, child_tidptr=0x555568bd1690) = 5849 [pid 5846] <... openat resumed>) = 3 [pid 5845] <... setpgid resumed>) = 0 [pid 5842] write(3, "1000", 4./strace-static-x86_64: Process 5850 attached [pid 5849] <... set_robust_list resumed>) = 0 [pid 5845] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5850] set_robust_list(0x555568bd16a0, 24 [pid 5848] <... clone resumed>, child_tidptr=0x555568bd1690) = 5850 [pid 5850] <... set_robust_list resumed>) = 0 [pid 5850] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5849] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5846] write(3, "1000", 4 [pid 5845] <... openat resumed>) = 3 [pid 5842] <... write resumed>) = 4 [pid 5850] <... prctl resumed>) = 0 [pid 5849] <... prctl resumed>) = 0 [pid 5846] <... write resumed>) = 4 [pid 5845] write(3, "1000", 4 [pid 5842] close(3 [pid 5850] setpgid(0, 0 [pid 5849] setpgid(0, 0 [pid 5846] close(3 [pid 5842] <... close resumed>) = 0 [pid 5850] <... setpgid resumed>) = 0 [pid 5849] <... setpgid resumed>) = 0 [pid 5846] <... close resumed>) = 0 [pid 5845] <... write resumed>) = 4 executing program executing program [pid 5842] write(1, "executing program\n", 18 [pid 5850] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5849] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5846] write(1, "executing program\n", 18 [pid 5845] close(3 [pid 5850] <... openat resumed>) = 3 [pid 5846] <... write resumed>) = 18 [pid 5842] <... write resumed>) = 18 [pid 5850] write(3, "1000", 4 [pid 5849] <... openat resumed>) = 3 [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... close resumed>) = 0 [pid 5842] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... write resumed>) = 4 executing program [pid 5850] close(3 [pid 5846] <... futex resumed>) = 0 [pid 5845] write(1, "executing program\n", 18 [pid 5842] <... futex resumed>) = 0 [pid 5850] <... close resumed>) = 0 [pid 5849] write(3, "1000", 4 [pid 5846] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5845] <... write resumed>) = 18 [pid 5842] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, executing program [pid 5850] write(1, "executing program\n", 18 [pid 5849] <... write resumed>) = 4 [pid 5846] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5845] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5850] <... write resumed>) = 18 [pid 5849] close(3 [pid 5846] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5845] <... futex resumed>) = 0 [pid 5850] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... close resumed>) = 0 [pid 5846] <... rt_sigprocmask resumed>NULL, 8) = 0 executing program [pid 5842] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5850] <... futex resumed>) = 0 [pid 5849] write(1, "executing program\n", 18 [pid 5846] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5845] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5850] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5849] <... write resumed>) = 18 [pid 5846] <... mmap resumed>) = 0x7fde332f9000 [pid 5845] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5849] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE [pid 5845] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5850] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5849] <... futex resumed>) = 0 [pid 5846] <... mprotect resumed>) = 0 [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5842] <... mmap resumed>) = 0x7fde332f9000 [pid 5850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5846] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5850] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fde332f9000 [pid 5849] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5846] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5845] <... mmap resumed>) = 0x7fde332f9000 [pid 5842] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE [pid 5850] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE [pid 5849] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5846] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0} [pid 5845] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE [pid 5842] <... mprotect resumed>) = 0 ./strace-static-x86_64: Process 5851 attached [pid 5850] <... mprotect resumed>) = 0 [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5845] <... mprotect resumed>) = 0 [pid 5842] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5851] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5850] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5845] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5851] <... rseq resumed>) = 0 [pid 5850] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5851] set_robust_list(0x7fde333199a0, 24 [pid 5850] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0} [pid 5851] <... set_robust_list resumed>) = 0 ./strace-static-x86_64: Process 5852 attached [pid 5851] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] <... mmap resumed>) = 0x7fde332f9000 [pid 5846] <... clone3 resumed> => {parent_tid=[5851]}, 88) = 5851 [pid 5845] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5842] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5852] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5851] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] <... clone3 resumed> => {parent_tid=[5852]}, 88) = 5852 [pid 5849] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE [pid 5846] rt_sigprocmask(SIG_SETMASK, [], [pid 5845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0} [pid 5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0}./strace-static-x86_64: Process 5854 attached ./strace-static-x86_64: Process 5853 attached [pid 5852] <... rseq resumed>) = 0 [pid 5851] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] <... mprotect resumed>) = 0 [pid 5846] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5854] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5853] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5852] set_robust_list(0x7fde333199a0, 24 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5846] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... rseq resumed>) = 0 [pid 5853] <... rseq resumed>) = 0 [pid 5852] <... set_robust_list resumed>) = 0 [pid 5851] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5850] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5846] <... futex resumed>) = 0 [pid 5845] <... clone3 resumed> => {parent_tid=[5853]}, 88) = 5853 [pid 5842] <... clone3 resumed> => {parent_tid=[5854]}, 88) = 5854 [pid 5854] set_robust_list(0x7fde333199a0, 24 [pid 5853] set_robust_list(0x7fde333199a0, 24 [pid 5852] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0} [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] rt_sigprocmask(SIG_SETMASK, [], [pid 5851] <... openat resumed>) = 3 [pid 5850] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5855 attached [pid 5854] <... set_robust_list resumed>) = 0 [pid 5853] <... set_robust_list resumed>) = 0 [pid 5852] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] rt_sigprocmask(SIG_SETMASK, [], [pid 5855] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5854] rt_sigprocmask(SIG_SETMASK, [], [pid 5853] rt_sigprocmask(SIG_SETMASK, [], [pid 5852] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5851] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... clone3 resumed> => {parent_tid=[5855]}, 88) = 5855 [pid 5845] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5855] <... rseq resumed>) = 0 [pid 5854] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5853] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5852] <... openat resumed>) = 3 [pid 5851] <... futex resumed>) = 1 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5846] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5855] set_robust_list(0x7fde333199a0, 24 [pid 5854] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5853] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5852] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5846] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... set_robust_list resumed>) = 0 [pid 5853] <... openat resumed>) = 3 [pid 5852] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5855] rt_sigprocmask(SIG_SETMASK, [], [pid 5854] <... openat resumed>) = 3 [pid 5853] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5852] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] write(3, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5850] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5855] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5854] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = 1 [pid 5852] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] <... futex resumed>) = 0 [pid 5855] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5854] <... futex resumed>) = 0 [pid 5850] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] write(3, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5852] write(3, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5845] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5854] write(3, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5851] <... write resumed>) = 2791325 [pid 5851] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5846] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5849] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5851] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5849] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5846] <... futex resumed>) = 0 [pid 5851] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5850] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... mmap resumed>) = 0x7fde332d8000 [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=48000000} [pid 5851] <... bpf resumed>) = 4 [pid 5850] <... futex resumed>) = 0 [pid 5849] mprotect(0x7fde332d9000, 131072, PROT_READ|PROT_WRITE [pid 5845] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5850] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5849] <... mprotect resumed>) = 0 [pid 5845] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5851] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... mmap resumed>) = 0x7fde332d8000 [pid 5849] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5845] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... futex resumed>) = 1 [pid 5850] mprotect(0x7fde332d9000, 131072, PROT_READ|PROT_WRITE [pid 5846] <... futex resumed>) = 0 [pid 5845] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5842] <... futex resumed>) = 0 [pid 5851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5850] <... mprotect resumed>) = 0 [pid 5849] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5846] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... mmap resumed>) = 0x7fde332d8000 [pid 5842] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5851] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5850] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5849] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde332f8990, parent_tid=0x7fde332f8990, exit_signal=0, stack=0x7fde332d8000, stack_size=0x20300, tls=0x7fde332f86c0} [pid 5846] <... futex resumed>) = 0 ./strace-static-x86_64: Process 5856 attached [pid 5851] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] mprotect(0x7fde332d9000, 131072, PROT_READ|PROT_WRITE [pid 5842] <... mmap resumed>) = 0x7fde332d8000 [pid 5856] rseq(0x7fde332f8fe0, 0x20, 0, 0x53053053 [pid 5851] <... futex resumed>) = 0 [pid 5850] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde332f8990, parent_tid=0x7fde332f8990, exit_signal=0, stack=0x7fde332d8000, stack_size=0x20300, tls=0x7fde332f86c0} [pid 5846] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] <... rseq resumed>) = 0 [pid 5851] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL./strace-static-x86_64: Process 5857 attached [pid 5856] set_robust_list(0x7fde332f89a0, 24 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] <... clone3 resumed> => {parent_tid=[5856]}, 88) = 5856 [pid 5846] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... mprotect resumed>) = 0 [pid 5842] mprotect(0x7fde332d9000, 131072, PROT_READ|PROT_WRITE [pid 5857] rseq(0x7fde332f8fe0, 0x20, 0, 0x53053053 [pid 5856] <... set_robust_list resumed>) = 0 [pid 5851] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5850] <... clone3 resumed> => {parent_tid=[5857]}, 88) = 5857 [pid 5849] rt_sigprocmask(SIG_SETMASK, [], [pid 5846] <... futex resumed>) = 0 [pid 5845] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5842] <... mprotect resumed>) = 0 [pid 5857] <... rseq resumed>) = 0 [pid 5856] rt_sigprocmask(SIG_SETMASK, [], [pid 5850] rt_sigprocmask(SIG_SETMASK, [], [pid 5849] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5851] <... bpf resumed>) = 5 [pid 5845] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5842] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5857] set_robust_list(0x7fde332f89a0, 24 [pid 5856] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5850] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5849] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde332f8990, parent_tid=0x7fde332f8990, exit_signal=0, stack=0x7fde332d8000, stack_size=0x20300, tls=0x7fde332f86c0}./strace-static-x86_64: Process 5858 attached [pid 5857] <... set_robust_list resumed>) = 0 [pid 5856] write(-1, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5851] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5850] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5842] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5858] rseq(0x7fde332f8fe0, 0x20, 0, 0x53053053 [pid 5857] rt_sigprocmask(SIG_SETMASK, [], [pid 5856] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5851] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5846] <... futex resumed>) = 0 [pid 5858] <... rseq resumed>) = 0 [pid 5857] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5856] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5846] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... clone3 resumed> => {parent_tid=[5858]}, 88) = 5858 [pid 5842] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde332f8990, parent_tid=0x7fde332f8990, exit_signal=0, stack=0x7fde332d8000, stack_size=0x20300, tls=0x7fde332f86c0} [pid 5858] set_robust_list(0x7fde332f89a0, 24 [pid 5857] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5856] <... futex resumed>) = 0 [pid 5851] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5849] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5846] <... futex resumed>) = 0 [pid 5845] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5859 attached [pid 5858] <... set_robust_list resumed>) = 0 [pid 5857] <... bpf resumed>) = 4 [pid 5856] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5851] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24 [pid 5849] <... futex resumed>) = 0 [pid 5846] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 5845] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5859] rseq(0x7fde332f8fe0, 0x20, 0, 0x53053053 [pid 5858] rt_sigprocmask(SIG_SETMASK, [], [pid 5857] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... bpf resumed>) = 4 [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... clone3 resumed> => {parent_tid=[5859]}, 88) = 5859 [pid 5859] <... rseq resumed>) = 0 [pid 5858] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5857] <... futex resumed>) = 1 [pid 5856] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] <... bpf resumed>) = 6 [pid 5850] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] <... futex resumed>) = 0 [pid 5842] rt_sigprocmask(SIG_SETMASK, [], [pid 5857] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5850] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5858] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5857] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5859] set_robust_list(0x7fde332f89a0, 24 [pid 5858] <... bpf resumed>) = 4 [pid 5856] <... futex resumed>) = 1 [pid 5856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5859] <... set_robust_list resumed>) = 0 [pid 5858] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5859] rt_sigprocmask(SIG_SETMASK, [], [pid 5858] <... futex resumed>) = 1 [pid 5856] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5857] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5845] <... futex resumed>) = 0 [pid 5857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5845] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5857] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5850] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5856] <... futex resumed>) = 1 [pid 5849] <... futex resumed>) = 0 [pid 5859] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5858] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5857] <... bpf resumed>) = 5 [pid 5856] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5851] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=47000000} [pid 5859] <... bpf resumed>) = 4 [pid 5858] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5856] <... bpf resumed>) = 5 [pid 5851] <... futex resumed>) = 1 [pid 5846] <... futex resumed>) = 0 [pid 5859] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = 1 [pid 5857] <... futex resumed>) = 1 [pid 5856] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5851] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5850] <... futex resumed>) = 0 [pid 5846] exit_group(0 [pid 5845] <... futex resumed>) = 0 [pid 5859] <... futex resumed>) = 1 [pid 5858] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5857] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = 1 [pid 5851] <... futex resumed>) = ? [pid 5850] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = 0 [pid 5846] <... exit_group resumed>) = ? [pid 5845] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5842] <... futex resumed>) = 0 [pid 5859] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5857] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5856] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5851] +++ exited with 0 +++ [pid 5850] <... futex resumed>) = 0 [pid 5849] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5845] <... futex resumed>) = 0 [pid 5842] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5858] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5857] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24 [pid 5856] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5850] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 5849] <... futex resumed>) = 0 [pid 5845] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5858] <... bpf resumed>) = 5 [pid 5856] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24 [pid 5853] <... write resumed>) = 2791325 [pid 5842] <... futex resumed>) = 0 [pid 5859] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5858] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5857] <... bpf resumed>) = 6 [pid 5856] <... bpf resumed>) = 6 [pid 5849] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 5845] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5858] <... futex resumed>) = 0 [pid 5856] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5849] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5845] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = 0 [pid 5858] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] <... futex resumed>) = 0 [pid 5859] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5856] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5845] <... futex resumed>) = 0 [pid 5853] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5842] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 1 [pid 5857] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24 [pid 5845] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 5859] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5857] <... futex resumed>) = 1 [pid 5850] <... futex resumed>) = 0 [pid 5853] <... bpf resumed>) = 6 [pid 5842] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5859] <... bpf resumed>) = 5 [pid 5857] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5859] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5853] <... futex resumed>) = 1 [pid 5845] <... futex resumed>) = 0 [pid 5842] <... futex resumed>) = 0 [pid 5853] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5845] exit_group(0 [pid 5842] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5853] <... futex resumed>) = ? [pid 5845] <... exit_group resumed>) = ? [pid 5842] <... futex resumed>) = 1 [pid 5859] <... futex resumed>) = 0 [pid 5858] <... futex resumed>) = ? [pid 5853] +++ exited with 0 +++ [pid 5842] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 5859] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24) = 6 [pid 5859] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5842] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5858] +++ exited with 0 +++ [pid 5846] +++ exited with 0 +++ [pid 5845] +++ exited with 0 +++ [pid 5844] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5846, si_uid=0, si_status=0, si_utime=0, si_stime=10 /* 0.10 s */} --- [pid 5843] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5845, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5844] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5843] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5861 attached ./strace-static-x86_64: Process 5860 attached [pid 5860] set_robust_list(0x555568bd16a0, 24 [pid 5844] <... clone resumed>, child_tidptr=0x555568bd1690) = 5861 [pid 5860] <... set_robust_list resumed>) = 0 [pid 5861] set_robust_list(0x555568bd16a0, 24) = 0 [pid 5860] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5861] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5860] <... prctl resumed>) = 0 [pid 5843] <... clone resumed>, child_tidptr=0x555568bd1690) = 5860 [pid 5861] <... prctl resumed>) = 0 [pid 5861] setpgid(0, 0) = 0 [pid 5860] setpgid(0, 0 [pid 5861] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5860] <... setpgid resumed>) = 0 [pid 5861] <... openat resumed>) = 3 [pid 5860] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5861] write(3, "1000", 4 [pid 5860] <... openat resumed>) = 3 [pid 5860] write(3, "1000", 4) = 4 [pid 5860] close(3 [pid 5861] <... write resumed>) = 4 [pid 5860] <... close resumed>) = 0 [pid 5861] close(3executing program [pid 5860] write(1, "executing program\n", 18 [pid 5861] <... close resumed>) = 0 executing program [pid 5860] <... write resumed>) = 18 [pid 5861] write(1, "executing program\n", 18 [pid 5860] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5861] <... write resumed>) = 18 [pid 5860] <... futex resumed>) = 0 [pid 5861] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5861] <... futex resumed>) = 0 [pid 5860] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5861] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5860] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5861] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5861] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5861] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fde332f9000 [pid 5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5861] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5860] <... mmap resumed>) = 0x7fde332f9000 [pid 5861] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5860] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5860] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5861] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5860] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5861] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0} [pid 5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0}./strace-static-x86_64: Process 5863 attached ./strace-static-x86_64: Process 5862 attached [pid 5863] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5861] <... clone3 resumed> => {parent_tid=[5863]}, 88) = 5863 [pid 5863] <... rseq resumed>) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], [pid 5863] set_robust_list(0x7fde333199a0, 24 [pid 5861] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5863] <... set_robust_list resumed>) = 0 [pid 5861] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5863] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5861] <... futex resumed>) = 0 [pid 5862] <... rseq resumed>) = 0 [pid 5860] <... clone3 resumed> => {parent_tid=[5862]}, 88) = 5862 [pid 5862] set_robust_list(0x7fde333199a0, 24 [pid 5860] rt_sigprocmask(SIG_SETMASK, [], [pid 5862] <... set_robust_list resumed>) = 0 [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] rt_sigprocmask(SIG_SETMASK, [], [pid 5860] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5862] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5860] <... futex resumed>) = 0 [pid 5863] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5862] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5861] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5860] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5863] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5852] <... write resumed>) = 2791325 [pid 5852] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5850] exit_group(0 [pid 5852] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5857] <... futex resumed>) = ? [pid 5852] <... futex resumed>) = ? [pid 5857] +++ exited with 0 +++ [pid 5852] +++ exited with 0 +++ [pid 5850] <... exit_group resumed>) = ? [pid 5850] +++ exited with 0 +++ [pid 5848] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5850, si_uid=0, si_status=0, si_utime=0, si_stime=11 /* 0.11 s */} --- [pid 5848] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5861] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5861] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000./strace-static-x86_64: Process 5864 attached [pid 5860] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5861] <... futex resumed>) = 0 [pid 5860] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] set_robust_list(0x555568bd16a0, 24 [pid 5861] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5860] <... futex resumed>) = 0 [pid 5864] <... set_robust_list resumed>) = 0 [pid 5861] <... mmap resumed>) = 0x7fde332d8000 [pid 5860] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5864] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5861] mprotect(0x7fde332d9000, 131072, PROT_READ|PROT_WRITE [pid 5860] <... mmap resumed>) = 0x7fde332d8000 [pid 5864] <... prctl resumed>) = 0 [pid 5861] <... mprotect resumed>) = 0 [pid 5860] mprotect(0x7fde332d9000, 131072, PROT_READ|PROT_WRITE [pid 5848] <... clone resumed>, child_tidptr=0x555568bd1690) = 5864 [pid 5864] setpgid(0, 0 [pid 5861] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5860] <... mprotect resumed>) = 0 [pid 5864] <... setpgid resumed>) = 0 [pid 5861] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5860] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5864] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5861] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde332f8990, parent_tid=0x7fde332f8990, exit_signal=0, stack=0x7fde332d8000, stack_size=0x20300, tls=0x7fde332f86c0} [pid 5860] <... rt_sigprocmask resumed>[], 8) = 0 ./strace-static-x86_64: Process 5865 attached [pid 5865] rseq(0x7fde332f8fe0, 0x20, 0, 0x53053053 [pid 5864] <... openat resumed>) = 3 [pid 5861] <... clone3 resumed> => {parent_tid=[5865]}, 88) = 5865 [pid 5860] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde332f8990, parent_tid=0x7fde332f8990, exit_signal=0, stack=0x7fde332d8000, stack_size=0x20300, tls=0x7fde332f86c0} [pid 5865] <... rseq resumed>) = 0 [pid 5861] rt_sigprocmask(SIG_SETMASK, [], ./strace-static-x86_64: Process 5866 attached [pid 5865] set_robust_list(0x7fde332f89a0, 24 [pid 5864] write(3, "1000", 4 [pid 5861] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] rseq(0x7fde332f8fe0, 0x20, 0, 0x53053053 [pid 5865] <... set_robust_list resumed>) = 0 [pid 5864] <... write resumed>) = 4 [pid 5861] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... clone3 resumed> => {parent_tid=[5866]}, 88) = 5866 [pid 5866] <... rseq resumed>) = 0 [pid 5865] rt_sigprocmask(SIG_SETMASK, [], [pid 5864] close(3 [pid 5861] <... futex resumed>) = 0 [pid 5860] rt_sigprocmask(SIG_SETMASK, [], [pid 5866] set_robust_list(0x7fde332f89a0, 24 [pid 5865] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5864] <... close resumed>) = 0 [pid 5861] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}executing program [pid 5860] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] <... set_robust_list resumed>) = 0 [pid 5865] write(-1, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5864] write(1, "executing program\n", 18 [pid 5860] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] rt_sigprocmask(SIG_SETMASK, [], [pid 5865] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5864] <... write resumed>) = 18 [pid 5860] <... futex resumed>) = 0 [pid 5866] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5865] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] write(-1, "\x30\x78\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x30\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 2791325 [pid 5865] <... futex resumed>) = 1 [pid 5864] <... futex resumed>) = 0 [pid 5861] <... futex resumed>) = 0 [pid 5866] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5864] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, [pid 5866] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5866] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5861] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 0 [pid 5865] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5864] <... rt_sigaction resumed>NULL, 8) = 0 [pid 5861] <... futex resumed>) = 0 [pid 5860] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] <... bpf resumed>) = 4 [pid 5864] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], [pid 5861] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] <... futex resumed>) = 0 [pid 5860] <... futex resumed>) = 1 [pid 5866] bpf(BPF_MAP_CREATE, {map_type=BPF_MAP_TYPE_RINGBUF, key_size=0, value_size=0, max_entries=32768, map_flags=0, inner_map_fd=0, map_name="", map_ifindex=0, btf_fd=0, btf_key_type_id=0, btf_value_type_id=0, btf_vmlinux_value_type_id=0, map_extra=0}, 72 [pid 5865] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5860] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] <... bpf resumed>) = 4 [pid 5865] <... futex resumed>) = 0 [pid 5864] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5861] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5864] <... mmap resumed>) = 0x7fde332f9000 [pid 5861] <... futex resumed>) = 0 [pid 5865] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5861] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5866] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] mprotect(0x7fde332fa000, 131072, PROT_READ|PROT_WRITE [pid 5861] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5854] <... write resumed>) = 2791325 [pid 5866] <... futex resumed>) = 1 [pid 5865] <... futex resumed>) = 0 [pid 5864] <... mprotect resumed>) = 0 [pid 5861] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = 0 [pid 5866] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5865] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5864] rt_sigprocmask(SIG_BLOCK, ~[], [pid 5861] <... futex resumed>) = 0 [pid 5860] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5854] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000 [pid 5866] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5865] <... bpf resumed>) = 5 [pid 5864] <... rt_sigprocmask resumed>[], 8) = 0 [pid 5861] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5860] <... futex resumed>) = 0 [pid 5854] <... futex resumed>) = 0 [pid 5866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_UNSPEC, insn_cnt=12, insns=0x200000000240, license=NULL, log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5865] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7fde33319990, parent_tid=0x7fde33319990, exit_signal=0, stack=0x7fde332f9000, stack_size=0x20300, tls=0x7fde333196c0} [pid 5854] futex(0x7fde333eb3e8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5866] <... bpf resumed>) = -1 EFAULT (Bad address) [pid 5865] <... futex resumed>) = 1 [pid 5861] <... futex resumed>) = 0 [pid 5860] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5842] exit_group(0./strace-static-x86_64: Process 5867 attached [pid 5866] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5865] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5864] <... clone3 resumed> => {parent_tid=[5867]}, 88) = 5867 [pid 5861] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5859] <... futex resumed>) = ? [pid 5854] <... futex resumed>) = ? [pid 5842] <... exit_group resumed>) = ? [pid 5867] rseq(0x7fde33319fe0, 0x20, 0, 0x53053053 [pid 5866] <... futex resumed>) = 0 [pid 5865] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5864] rt_sigprocmask(SIG_SETMASK, [], [pid 5861] <... futex resumed>) = 0 [pid 5860] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5859] +++ exited with 0 +++ [pid 5854] +++ exited with 0 +++ [pid 5865] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24 [pid 5864] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5861] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000} [pid 5860] <... futex resumed>) = 0 [pid 5866] bpf(BPF_PROG_LOAD, {prog_type=BPF_PROG_TYPE_RAW_TRACEPOINT, insn_cnt=12, insns=0x200000000240, license="GPL", log_level=0, log_size=0, log_buf=NULL, kern_version=KERNEL_VERSION(0, 0, 0), prog_flags=0, prog_name="", prog_ifindex=0, expected_attach_type=BPF_CGROUP_INET_INGRESS, prog_btf_fd=-1, func_info_rec_size=0, func_info=NULL, func_info_cnt=0, line_info_rec_size=0, line_info=NULL, line_info_cnt=0, attach_btf_id=0, attach_prog_fd=0, fd_array=NULL}, 144 [pid 5865] <... bpf resumed>) = 6 [pid 5864] futex(0x7fde333eb3e8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5867] <... rseq resumed>) = 0 [pid 5866] <... bpf resumed>) = 5 [pid 5865] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] <... futex resumed>) = 0 [pid 5867] set_robust_list(0x7fde333199a0, 24 [pid 5866] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5864] futex(0x7fde333eb3ec, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5861] <... futex resumed>) = 0 [pid 5842] +++ exited with 0 +++ [pid 5867] <... set_robust_list resumed>) = 0 [pid 5866] <... futex resumed>) = 1 [pid 5865] <... futex resumed>) = 1 [pid 5860] <... futex resumed>) = 0 [pid 5841] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5842, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5867] rt_sigprocmask(SIG_SETMASK, [], [pid 5866] bpf(BPF_RAW_TRACEPOINT_OPEN, {raw_tracepoint={name="mmap_lock_acquire_returned", prog_fd=5}}, 24 [pid 5865] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5860] futex(0x7fde333eb3f8, FUTEX_WAKE_PRIVATE, 1000000 [pid 5867] <... rt_sigprocmask resumed>NULL, 8) = 0 [pid 5866] <... bpf resumed>) = 6 [pid 5860] <... futex resumed>) = 0 [pid 5867] openat(AT_FDCWD, "memory.current", O_RDWR|O_CREAT|O_NOCTTY|O_TRUNC|O_APPEND|FASYNC|0x18, 000 [pid 5866] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000 [pid 5860] futex(0x7fde333eb3fc, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=550000000}) = -1 EAGAIN (Resource temporarily unavailable) [pid 5866] <... futex resumed>) = 0 [pid 5866] futex(0x7fde333eb3f8, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5841] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached [pid 5868] set_robust_list(0x555568bd16a0, 24) = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5841] <... clone resumed>, child_tidptr=0x555568bd1690) = 5868 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] write(1, "executing program\n", 18executing program ) = 18 [pid 5868] futex(0x7fde333eb3ec, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5868] rt_sigaction(SIGRT_1, {sa_handler=0x7fde33386910, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7fde33377f90}, NULL, 8) = 0 [pid 5868] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5864] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5864] futex(0x7fde333eb3fc, FUTEX_WAKE_PRIVATE, 1000000