ci-upstream-rust-kasan-gce/strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ci-upstream-rust-kasan-gce/syz-executor2027627498 <...> [ 91.951663][ T10] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.244' (ED25519) to the list of known hosts. execve("ci-upstream-rust-kasan-gce/syz-executor2027627498", ["ci-upstream-rust-kasan-gce/syz-executor2027627498"], 0x7ffd96f18430 /* 10 vars */) = 0 brk(NULL) = 0x55557e3c5000 brk(0x55557e3c5d80) = 0x55557e3c5d80 arch_prctl(ARCH_SET_FS, 0x55557e3c5400) = 0 set_tid_address(0x55557e3c56d0) = 5612 set_robust_list(0x55557e3c56e0, 24) = 0 rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlinkat(AT_FDCWD, "/proc/self/exe", "/root/ci-upstream-rust-kasan-gce/syz-executor2027627498", 4096) = 55 getrandom("\xbe\xbf\x25\x7f\x61\xce\xa6\x70", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55557e3c5d80 brk(0x55557e3e6d80) = 0x55557e3e6d80 brk(0x55557e3e7000) = 0x55557e3e7000 mprotect(0x7f7a50dba000, 20480, 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 rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5613 attached , child_tidptr=0x55557e3c56d0) = 5613 [pid 5613] set_robust_list(0x55557e3c56e0, 24 [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... set_robust_list resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5612] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5614 attached , child_tidptr=0x55557e3c56d0) = 5614 [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5614] set_robust_list(0x55557e3c56e0, 24ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5615 attached [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] <... set_robust_list resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] set_robust_list(0x55557e3c56e0, 24 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5615 [pid 5612] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5615] <... set_robust_list resumed>) = 0 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5612] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5616 attached [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5612] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5616 [pid 5616] set_robust_list(0x55557e3c56e0, 24 [pid 5615] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5616] <... set_robust_list resumed>) = 0 [pid 5615] <... prctl resumed>) = 0 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] setpgid(0, 0 [pid 5612] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5612] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5612] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5615] <... setpgid resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5618 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5617 attached [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5612] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5617 [pid 5618] set_robust_list(0x55557e3c56e0, 24 [pid 5617] set_robust_list(0x55557e3c56e0, 24 [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5612] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... set_robust_list resumed>) = 0 [pid 5617] <... set_robust_list resumed>) = 0 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5615] <... openat resumed>) = 3 [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5618 [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5615] write(3, "1000", 4 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... write resumed>) = 4 [pid 5618] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] close(3 [pid 5612] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] <... close resumed>) = 0 [pid 5615] write(1, "executing program\n", 18 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] <... write resumed>) = 18 [pid 5615] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5619 attached [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5619 [pid 5615] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5619] set_robust_list(0x55557e3c56e0, 24 [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5619] <... set_robust_list resumed>) = 0 [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5619] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] prctl(PR_SET_PDEATHSIG, SIGKILL executing program [pid 5615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50cc8000 [pid 5619] <... prctl resumed>) = 0 [pid 5618] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] setpgid(0, 0 [pid 5618] <... prctl resumed>) = 0 [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5619] <... setpgid resumed>) = 0 [pid 5618] setpgid(0, 0 [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5615] <... mprotect resumed>) = 0 [pid 5619] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5618] <... setpgid resumed>) = 0 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5615] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5620 attached [pid 5619] <... openat resumed>) = 3 [pid 5618] <... openat resumed>) = 3 [pid 5615] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5620] set_robust_list(0x55557e3c56e0, 24 [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5620 [pid 5620] <... set_robust_list resumed>) = 0 [pid 5615] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] write(3, "1000", 4 [pid 5618] write(3, "1000", 4 [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... write resumed>) = 4 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] <... write resumed>) = 4 [pid 5618] close(3 [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] <... close resumed>) = 0 [pid 5619] close(3 [pid 5618] write(1, "executing program\n", 18 executing program [pid 5620] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5619] <... close resumed>) = 0 [pid 5618] <... write resumed>) = 18 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5621 attached [pid 5620] setpgid(0, 0 [pid 5619] write(1, "executing program\n", 18 executing program [pid 5618] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] <... write resumed>) = 18 [pid 5615] <... clone3 resumed> => {parent_tid=[5621]}, 88) = 5621 [pid 5621] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5620] <... setpgid resumed>) = 0 [pid 5619] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... futex resumed>) = 0 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5621] <... rseq resumed>) = 0 [pid 5620] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5619] <... futex resumed>) = 0 [pid 5618] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5621] set_robust_list(0x7f7a50ce89a0, 24 [pid 5619] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5615] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5618] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5621] <... set_robust_list resumed>) = 0 [pid 5619] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5615] <... futex resumed>) = 0 [pid 5619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5621] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5621] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5619] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5621] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5619] <... mprotect resumed>) = 0 [pid 5618] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5619] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5621] <... mkdirat resumed>) = 0 [pid 5620] <... openat resumed>) = 3 [pid 5618] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5621] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] write(3, "1000", 4 [pid 5619] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5618] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5622 attached [pid 5621] <... futex resumed>) = 1 [pid 5620] <... write resumed>) = 4 [pid 5618] <... mprotect resumed>) = 0 [pid 5615] <... futex resumed>) = 0 [pid 5622] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5621] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] close(3 [pid 5619] <... clone3 resumed> => {parent_tid=[5622]}, 88) = 5622 [pid 5618] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5615] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... rseq resumed>) = 0 [pid 5621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... close resumed>) = 0 [pid 5619] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5615] <... futex resumed>) = 0 [pid 5622] set_robust_list(0x7f7a50ce89a0, 24 [pid 5621] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5620] write(1, "executing program\n", 18 [pid 5619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5615] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5622] <... set_robust_list resumed>) = 0 [pid 5620] <... write resumed>) = 18 [pid 5619] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5623 attached [pid 5622] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 executing program [pid 5623] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 5622] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5623] set_robust_list(0x7f7a50ce89a0, 24 [pid 5622] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5620] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5619] <... futex resumed>) = 0 [pid 5618] <... clone3 resumed> => {parent_tid=[5623]}, 88) = 5623 [pid 5623] <... set_robust_list resumed>) = 0 [pid 5622] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5621] <... mount resumed>) = 0 [pid 5620] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5619] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5623] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] rt_sigprocmask(SIG_SETMASK, [] [pid 5622] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5623] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5622] <... futex resumed>) = 1 [pid 5621] <... futex resumed>) = 1 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] <... futex resumed>) = 0 [pid 5623] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5621] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5619] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = 0 [pid 5615] <... futex resumed>) = 0 [pid 5623] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5622] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5621] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5620] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5619] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5623] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5618] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5623] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5620] <... mprotect resumed>) = 0 [pid 5618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5623] <... futex resumed>) = 0 [pid 5618] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5623] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5618] <... futex resumed>) = 0 [pid 5623] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5618] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5623] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] <... openat resumed>) = 3 [pid 5620] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5622] <... futex resumed>) = 1 [pid 5619] <... futex resumed>) = 0 [pid 5623] <... futex resumed>) = 1 [pid 5622] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5621] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5619] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... futex resumed>) = 0 [pid 5623] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] <... openat resumed>) = 3 [pid 5621] <... futex resumed>) = 1 [pid 5620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5619] <... futex resumed>) = 0 [pid 5618] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5624 attached [pid 5623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5622] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5619] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] <... futex resumed>) = 0 [pid 5615] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5623] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5622] <... futex resumed>) = 0 [pid 5621] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... clone3 resumed> => {parent_tid=[5624]}, 88) = 5624 [pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] <... futex resumed>) = 0 [pid 5624] <... rseq resumed>) = 0 [pid 5623] <... openat resumed>) = 3 [pid 5622] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5621] write(3, "0\n", 2 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5619] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5624] set_robust_list(0x7f7a50ce89a0, 24 [pid 5623] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5619] <... futex resumed>) = 0 [pid 5624] <... set_robust_list resumed>) = 0 [pid 5623] <... futex resumed>) = 1 [pid 5622] write(3, "0\n", 2 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] <... futex resumed>) = 0 [pid 5624] rt_sigprocmask(SIG_SETMASK, [] [pid 5623] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5624] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5623] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5618] <... futex resumed>) = 0 [pid 5620] <... futex resumed>) = 0 [pid 5624] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5620] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5618] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5624] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5623] write(3, "0\n", 2 [pid 5620] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5624] <... futex resumed>) = 0 [pid 5620] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5624] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5620] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5624] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5624] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5624] <... futex resumed>) = 1 [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5620] <... futex resumed>) = 0 [pid 5624] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... futex resumed>) = 0 [pid 5624] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5620] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5624] <... openat resumed>) = 3 [pid 5624] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] <... futex resumed>) = 0 [pid 5624] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5620] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5620] <... futex resumed>) = 0 [pid 5615] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5624] write(3, "0\n", 2 [pid 5620] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5619] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5615] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5615] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5618] <... futex resumed>) = 0 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5618] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5615] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5623] write(3, "0\n", 2 [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5618] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5615] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5622] write(3, "0\n", 2 [pid 5619] <... mprotect resumed>) = 0 [pid 5618] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5615] <... mprotect resumed>) = 0 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5618] <... mprotect resumed>) = 0 [pid 5615] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5624] write(3, "0\n", 2 [pid 5619] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5615] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5618] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5615] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5626 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5625 attached [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5618] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5627 attached [pid 5626] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5625] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] <... clone3 resumed> => {parent_tid=[5625]}, 88) = 5625 [pid 5615] <... clone3 resumed> => {parent_tid=[5626]}, 88) = 5626 [pid 5627] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5626] <... rseq resumed>) = 0 [pid 5625] <... rseq resumed>) = 0 [pid 5624] write(3, "0\n", 2 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] <... clone3 resumed> => {parent_tid=[5627]}, 88) = 5627 [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... rseq resumed>) = 0 [pid 5626] set_robust_list(0x7f7a50cc79a0, 24 [pid 5625] set_robust_list(0x7f7a50cc79a0, 24 [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5620] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5627] set_robust_list(0x7f7a50cc79a0, 24 [pid 5626] <... set_robust_list resumed>) = 0 [pid 5625] <... set_robust_list resumed>) = 0 [pid 5620] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5619] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5615] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... set_robust_list resumed>) = 0 [pid 5626] rt_sigprocmask(SIG_SETMASK, [] [pid 5625] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] <... futex resumed>) = 0 [pid 5627] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5625] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5619] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5618] <... futex resumed>) = 0 [pid 5615] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5627] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5626] write(3, "1\n", 2 [pid 5625] write(3, "1\n", 2 [pid 5624] write(3, "0\n", 2 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5618] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5627] write(3, "1\n", 2 [pid 5623] write(3, "0\n", 2 [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5622] write(3, "0\n", 2 [pid 5620] <... mprotect resumed>) = 0 [pid 5620] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5628 attached [pid 5628] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5620] <... clone3 resumed> => {parent_tid=[5628]}, 88) = 5628 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5628] <... rseq resumed>) = 0 [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5627] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5625] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5628] set_robust_list(0x7f7a50cc79a0, 24 [pid 5627] write(3, "1\n", 2 [pid 5625] write(3, "1\n", 2 [pid 5624] write(3, "0\n", 2 [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5628] <... set_robust_list resumed>) = 0 [pid 5620] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] <... futex resumed>) = 0 [pid 5628] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5619] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5615] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5628] write(3, "1\n", 2 [pid 5624] write(3, "0\n", 2 [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5619] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5619] <... futex resumed>) = 0 [pid 5618] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5625] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5618] <... futex resumed>) = 0 [pid 5615] <... futex resumed>) = 0 [pid 5627] write(3, "1\n", 2 [pid 5625] write(3, "1\n", 2 [pid 5619] <... mmap resumed>) = 0x7f7a50c86000 [pid 5618] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5615] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5619] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5618] <... mmap resumed>) = 0x7f7a50c86000 [pid 5615] <... mmap resumed>) = 0x7f7a50c86000 [pid 5619] <... mprotect resumed>) = 0 [pid 5615] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5618] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5615] <... mprotect resumed>) = 0 [pid 5619] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5618] <... mprotect resumed>) = 0 [pid 5628] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5615] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5628] write(3, "1\n", 2 [pid 5619] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5618] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5629 attached [pid 5615] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5618] <... clone3 resumed> => {parent_tid=[5629]}, 88) = 5629 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5630 attached [pid 5618] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5631 attached [pid 5629] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5619] <... clone3 resumed> => {parent_tid=[5630]}, 88) = 5630 [pid 5618] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] <... rseq resumed>) = 0 [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5619] rt_sigprocmask(SIG_SETMASK, [] [pid 5618] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5630] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5629] set_robust_list(0x7f7a50ca69a0, 24 [pid 5619] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5618] <... futex resumed>) = 0 [pid 5631] <... rseq resumed>) = 0 [pid 5630] <... rseq resumed>) = 0 [pid 5629] <... set_robust_list resumed>) = 0 [pid 5619] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] <... clone3 resumed> => {parent_tid=[5631]}, 88) = 5631 [pid 5629] rt_sigprocmask(SIG_SETMASK, [] [pid 5615] rt_sigprocmask(SIG_SETMASK, [] [pid 5631] set_robust_list(0x7f7a50ca69a0, 24 [pid 5630] set_robust_list(0x7f7a50ca69a0, 24 [pid 5629] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5615] <... rt_sigprocmask resumed>, NULL, 8) = 0 [ 95.825461][ T5621] smpboot: CPU 1 is now offline [pid 5631] <... set_robust_list resumed>) = 0 [pid 5630] <... set_robust_list resumed>) = 0 [pid 5629] close(3 [pid 5619] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] rt_sigprocmask(SIG_SETMASK, [] [pid 5630] rt_sigprocmask(SIG_SETMASK, [] [pid 5629] <... close resumed>) = 0 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5615] <... futex resumed>) = 0 [pid 5631] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] write(3, "0\n", 2 [pid 5631] close(3 [pid 5630] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5629] <... futex resumed>) = 1 [pid 5618] <... futex resumed>) = 0 [pid 5615] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5630] close(3 [pid 5629] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5618] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] <... close resumed>) = 0 [pid 5630] <... close resumed>) = 0 [pid 5627] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5625] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5618] <... futex resumed>) = 0 [pid 5631] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5630] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5629] <... openat resumed>) = 3 [pid 5627] write(3, "1\n", 2 [pid 5625] write(3, "1\n", 2 [pid 5620] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5631] <... futex resumed>) = 1 [pid 5630] <... futex resumed>) = 1 [pid 5629] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... write resumed>) = 2 [pid 5625] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5620] <... futex resumed>) = 0 [pid 5619] <... futex resumed>) = 0 [pid 5618] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5615] <... futex resumed>) = 0 [pid 5631] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5630] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5629] <... futex resumed>) = 0 [pid 5628] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5625] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5615] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5629] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5628] write(3, "1\n", 2 [pid 5625] <... futex resumed>) = 0 [pid 5620] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5619] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5631] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5627] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5625] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5619] <... futex resumed>) = 0 [pid 5615] <... futex resumed>) = 0 [pid 5631] <... openat resumed>) = 3 [pid 5625] <... openat resumed>) = 3 [pid 5623] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5622] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] <... mmap resumed>) = 0x7f7a50c86000 [pid 5619] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5615] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5631] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5627] <... futex resumed>) = 0 [pid 5625] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5623] write(3, "0\n", 2 [pid 5622] write(3, "0\n", 2 [pid 5620] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5631] <... futex resumed>) = 0 [pid 5627] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5625] <... futex resumed>) = 0 [pid 5624] write(3, "0\n", 2 [pid 5623] <... write resumed>) = 2 [pid 5622] <... write resumed>) = 2 [pid 5620] <... mprotect resumed>) = 0 [pid 5619] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5615] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5631] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5625] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5623] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5622] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5619] exit_group(0 [pid 5630] <... futex resumed>) = ? [pid 5625] <... futex resumed>) = ? [pid 5623] <... futex resumed>) = 0 [pid 5622] <... futex resumed>) = ? [pid 5620] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5619] <... exit_group resumed>) = ? [pid 5630] +++ exited with 0 +++ [pid 5628] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5625] +++ exited with 0 +++ [pid 5623] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5622] +++ exited with 0 +++ [pid 5620] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5633 attached [pid 5628] write(3, "1\n", 2 [pid 5618] exit_group(0 [pid 5633] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5629] <... futex resumed>) = ? [pid 5627] <... futex resumed>) = ? [pid 5623] <... futex resumed>) = ? [pid 5620] <... clone3 resumed> => {parent_tid=[5633]}, 88) = 5633 [pid 5618] <... exit_group resumed>) = ? [pid 5633] <... rseq resumed>) = 0 [pid 5629] +++ exited with 0 +++ [pid 5627] +++ exited with 0 +++ [pid 5623] +++ exited with 0 +++ [pid 5620] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] set_robust_list(0x7f7a50ca69a0, 24 [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5619] +++ exited with 0 +++ [pid 5633] <... set_robust_list resumed>) = 0 [pid 5624] write(3, "0\n", 2 [pid 5620] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5618] +++ exited with 0 +++ [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5619, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5620] <... futex resumed>) = 0 [pid 5633] rt_sigprocmask(SIG_SETMASK, [] [pid 5620] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5633] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5618, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5633] close(3 [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5633] <... close resumed>) = 0 [pid 5614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5633] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5633] <... futex resumed>) = 1 [pid 5620] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5634 attached [pid 5633] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5620] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5633] <... openat resumed>) = 3 [pid 5628] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5620] <... futex resumed>) = 0 [pid 5634] set_robust_list(0x55557e3c56e0, 24 [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5634 [pid 5634] <... set_robust_list resumed>) = 0 [pid 5620] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5633] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5628] write(3, "1\n", 2 [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5633] <... futex resumed>) = 1 [pid 5628] <... write resumed>) = 2 [pid 5620] <... futex resumed>) = 0 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5634] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5633] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5628] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5634] <... prctl resumed>) = 0 [pid 5628] <... futex resumed>) = 0 [pid 5621] <... write resumed>) = 2 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5635 attached [pid 5634] setpgid(0, 0 [pid 5635] set_robust_list(0x55557e3c56e0, 24 [pid 5634] <... setpgid resumed>) = 0 [pid 5628] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5624] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5621] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] <... set_robust_list resumed>) = 0 [pid 5634] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5624] write(3, "0\n", 2 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5635 [pid 5635] rt_sigprocmask(SIG_SETMASK, [] [pid 5634] <... openat resumed>) = 3 [pid 5624] <... write resumed>) = 2 [pid 5621] <... futex resumed>) = 0 [pid 5635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] write(3, "1000", 4 [pid 5624] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5621] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5620] exit_group(0 [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5635] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5634] <... write resumed>) = 4 [pid 5633] <... futex resumed>) = ? [pid 5628] <... futex resumed>) = ? [pid 5624] <... futex resumed>) = ? [pid 5620] <... exit_group resumed>) = ? [pid 5634] close(3 [pid 5633] +++ exited with 0 +++ [pid 5628] +++ exited with 0 +++ [pid 5635] <... prctl resumed>) = 0 [pid 5624] +++ exited with 0 +++ [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5635] setpgid(0, 0 [pid 5634] <... close resumed>) = 0 [pid 5635] <... setpgid resumed>) = 0 [pid 5634] write(1, "executing program\n", 18 [pid 5635] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5634] <... write resumed>) = 18 executing program [pid 5635] write(3, "1000", 4 [pid 5634] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5620] +++ exited with 0 +++ [pid 5635] <... write resumed>) = 4 [pid 5635] close(3 [pid 5634] <... futex resumed>) = 0 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5620, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5635] <... close resumed>) = 0 [pid 5634] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300}, NULL, 8) = 0 [pid 5635] write(1, "executing program\n", 18 [pid 5634] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] executing program [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5635] <... write resumed>) = 18 [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5635] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5635] <... futex resumed>) = 0 [pid 5634] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5636 attached [pid 5635] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5634] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5635] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5634] <... mprotect resumed>) = 0 [pid 5635] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5634] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5636] set_robust_list(0x55557e3c56e0, 24 [pid 5635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5634] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5636] <... set_robust_list resumed>) = 0 [pid 5635] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5636 [pid 5634] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5637 attached [pid 5636] rt_sigprocmask(SIG_SETMASK, [] [pid 5635] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5635] <... mprotect resumed>) = 0 [pid 5634] <... clone3 resumed> => {parent_tid=[5637]}, 88) = 5637 [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... rseq resumed>) = 0 [pid 5636] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5635] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] set_robust_list(0x7f7a50ce89a0, 24 [pid 5636] <... prctl resumed>) = 0 [pid 5635] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] <... set_robust_list resumed>) = 0 [pid 5636] setpgid(0, 0 [pid 5635] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5634] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] rt_sigprocmask(SIG_SETMASK, [] [pid 5636] <... setpgid resumed>) = 0 [pid 5636] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5634] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5638 attached [pid 5637] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5637] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5638] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5637] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5635] <... clone3 resumed> => {parent_tid=[5638]}, 88) = 5638 [pid 5638] <... rseq resumed>) = 0 [pid 5637] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] <... openat resumed>) = 3 [pid 5635] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... futex resumed>) = 1 [pid 5634] <... futex resumed>) = 0 [pid 5638] set_robust_list(0x7f7a50ce89a0, 24) = 0 [pid 5637] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] rt_sigprocmask(SIG_SETMASK, [] [pid 5637] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5636] write(3, "1000", 4 [pid 5635] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5634] <... futex resumed>) = 0 [pid 5638] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5637] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] <... write resumed>) = 4 [pid 5635] <... futex resumed>) = 0 [pid 5634] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5637] <... futex resumed>) = 0 [pid 5636] close(3 [pid 5635] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5637] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5636] <... close resumed>) = 0 [pid 5634] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5637] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5636] write(1, "executing program\n", 18 [pid 5634] <... futex resumed>) = 0 executing program [pid 5638] <... futex resumed>) = 1 [pid 5637] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5636] <... write resumed>) = 18 [pid 5635] <... futex resumed>) = 0 [pid 5634] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] <... openat resumed>) = 3 [pid 5636] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5636] <... futex resumed>) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5637] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [ 96.012445][ T5626] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5635] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5637] <... futex resumed>) = 1 [pid 5636] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5634] <... futex resumed>) = 0 [pid 5637] write(3, "0\n", 2 [pid 5636] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5634] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] <... futex resumed>) = 0 [pid 5638] <... futex resumed>) = 1 [pid 5636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5635] <... futex resumed>) = 0 [pid 5634] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5636] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5635] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... openat resumed>) = 3 [pid 5635] <... futex resumed>) = 0 [pid 5636] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5638] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] <... mprotect resumed>) = 0 [pid 5635] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5638] <... futex resumed>) = 0 [pid 5636] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5635] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5638] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5635] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5636] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5638] write(3, "0\n", 2 [pid 5636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5635] <... futex resumed>) = 0 [pid 5635] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5639 attached [pid 5639] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5637] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5639] <... rseq resumed>) = 0 [pid 5637] write(3, "0\n", 2 [pid 5636] <... clone3 resumed> => {parent_tid=[5639]}, 88) = 5639 [pid 5636] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5639] set_robust_list(0x7f7a50ce89a0, 24 [pid 5636] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... set_robust_list resumed>) = 0 [pid 5636] <... futex resumed>) = 0 [pid 5639] rt_sigprocmask(SIG_SETMASK, [] [pid 5636] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5639] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5639] <... futex resumed>) = 1 [pid 5638] write(3, "0\n", 2 [pid 5636] <... futex resumed>) = 0 [pid 5639] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5637] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5636] <... futex resumed>) = 0 [pid 5639] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5637] write(3, "0\n", 2 [pid 5636] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5639] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5636] <... futex resumed>) = 0 [pid 5639] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5636] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... openat resumed>) = 3 [pid 5636] <... futex resumed>) = 0 [pid 5639] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5636] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5639] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5636] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5636] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5636] <... futex resumed>) = 0 [pid 5639] write(3, "0\n", 2 [pid 5634] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5634] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] write(3, "0\n", 2 [pid 5634] <... futex resumed>) = 0 [pid 5634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50ca7000 [pid 5637] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5634] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5637] write(3, "0\n", 2 [pid 5635] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5634] <... mprotect resumed>) = 0 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5635] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5626] <... write resumed>) = 2 [pid 5634] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5639] write(3, "0\n", 2 [pid 5638] write(3, "0\n", 2 [pid 5634] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5634] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5640 attached [pid 5635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5635] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5634] <... clone3 resumed> => {parent_tid=[5640]}, 88) = 5640 [pid 5626] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5626] <... futex resumed>) = 0 [pid 5615] exit_group(0 [pid 5640] <... rseq resumed>) = 0 [pid 5635] <... mprotect resumed>) = 0 [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5631] <... futex resumed>) = ? [pid 5615] <... exit_group resumed>) = ? [pid 5640] set_robust_list(0x7f7a50cc79a0, 24 [pid 5621] <... futex resumed>) = ? [pid 5640] <... set_robust_list resumed>) = 0 [pid 5635] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5631] +++ exited with 0 +++ [pid 5626] +++ exited with 0 +++ [pid 5621] +++ exited with 0 +++ [pid 5640] rt_sigprocmask(SIG_SETMASK, [] [pid 5635] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5640] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5635] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5634] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] write(3, "1\n", 2 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5641 attached [pid 5634] <... futex resumed>) = 0 [pid 5615] +++ exited with 0 +++ [pid 5639] write(3, "0\n", 2 [pid 5638] write(3, "0\n", 2 [pid 5635] <... clone3 resumed> => {parent_tid=[5641]}, 88) = 5641 [pid 5634] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5615, si_uid=0, si_status=0, si_utime=0, si_stime=12 /* 0.12 s */} --- [pid 5641] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5635] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... rseq resumed>) = 0 [pid 5636] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] set_robust_list(0x7f7a50cc79a0, 24 [pid 5635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5636] <... futex resumed>) = 0 [pid 5641] <... set_robust_list resumed>) = 0 [pid 5635] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] rt_sigprocmask(SIG_SETMASK, [] [pid 5635] <... futex resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5641] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5635] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] write(3, "1\n", 2 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5639] write(3, "0\n", 2 [pid 5638] write(3, "0\n", 2 [pid 5636] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5636] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITEci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5644 attached ) = 0 [pid 5636] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5644] set_robust_list(0x55557e3c56e0, 24 [pid 5636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5645 attached [pid 5644] <... set_robust_list resumed>) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [] [pid 5641] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] <... clone3 resumed> => {parent_tid=[5645]}, 88) = 5645 [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5644 [pid 5641] write(3, "1\n", 2 [pid 5636] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5645] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] <... rseq resumed>) = 0 [pid 5636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5645] set_robust_list(0x7f7a50cc79a0, 24 [pid 5644] <... prctl resumed>) = 0 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... set_robust_list resumed>) = 0 [pid 5644] setpgid(0, 0 [pid 5639] write(3, "0\n", 2 [pid 5636] <... futex resumed>) = 0 [pid 5634] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5645] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] <... setpgid resumed>) = 0 [pid 5636] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5634] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5634] <... futex resumed>) = 0 [pid 5645] write(3, "1\n", 2 [pid 5644] <... openat resumed>) = 3 [pid 5638] write(3, "0\n", 2 [pid 5634] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5644] write(3, "1000", 4) = 4 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5634] <... mmap resumed>) = 0x7f7a50c86000 [pid 5644] close(3) = 0 [pid 5639] write(3, "0\n", 2 [pid 5635] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5634] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5644] write(1, "executing program\n", 18 [pid 5635] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5634] <... mprotect resumed>) = 0 [pid 5644] <... write resumed>) = 18 [pid 5644] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] <... futex resumed>) = 0 executing program [pid 5634] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5644] <... futex resumed>) = 0 [pid 5634] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5644] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5641] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5635] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5644] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5641] write(3, "1\n", 2 [pid 5635] <... mmap resumed>) = 0x7f7a50c86000 [pid 5634] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5647 attached [pid 5645] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5635] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5647] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5645] write(3, "1\n", 2 [pid 5644] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5635] <... mprotect resumed>) = 0 [pid 5634] <... clone3 resumed> => {parent_tid=[5647]}, 88) = 5647 [pid 5647] <... rseq resumed>) = 0 [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5647] set_robust_list(0x7f7a50ca69a0, 24 [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5638] write(3, "0\n", 2 [pid 5634] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... set_robust_list resumed>) = 0 [pid 5644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5635] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5634] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5639] write(3, "0\n", 2 [pid 5636] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5634] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5647] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5636] <... futex resumed>) = 0 [pid 5635] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5634] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5648 attached [pid 5647] close(3 [pid 5644] <... mprotect resumed>) = 0 [pid 5641] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5634] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5648] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5647] <... close resumed>) = 0 [pid 5644] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5641] write(3, "1\n", 2 [pid 5636] <... mmap resumed>) = 0x7f7a50c86000 [pid 5635] <... clone3 resumed> => {parent_tid=[5648]}, 88) = 5648 [pid 5648] <... rseq resumed>) = 0 [pid 5647] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5644] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5636] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5635] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] set_robust_list(0x7f7a50ca69a0, 24 [pid 5647] <... futex resumed>) = 1 [pid 5645] write(3, "1\n", 2 [pid 5644] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5636] <... mprotect resumed>) = 0 [pid 5635] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5634] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5649 attached [pid 5648] <... set_robust_list resumed>) = 0 [ 96.287352][ T5637] smpboot: CPU 1 is now offline [pid 5647] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5635] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5634] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5648] rt_sigprocmask(SIG_SETMASK, [] [pid 5647] <... openat resumed>) = 3 [pid 5644] <... clone3 resumed> => {parent_tid=[5649]}, 88) = 5649 [pid 5638] write(3, "0\n", 2 [pid 5636] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5634] <... futex resumed>) = 0 [pid 5649] <... rseq resumed>) = 0 [pid 5648] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5647] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] rt_sigprocmask(SIG_SETMASK, [] [pid 5636] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5635] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5634] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5650 attached [pid 5649] set_robust_list(0x7f7a50ce89a0, 24 [pid 5648] close(3 [pid 5647] <... futex resumed>) = 0 [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5634] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5637] <... write resumed>) = 2 [pid 5650] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5649] <... set_robust_list resumed>) = 0 [pid 5648] <... close resumed>) = 0 [pid 5647] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5644] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] write(3, "0\n", 2 [pid 5637] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] <... clone3 resumed> => {parent_tid=[5650]}, 88) = 5650 [pid 5650] <... rseq resumed>) = 0 [pid 5649] rt_sigprocmask(SIG_SETMASK, [] [pid 5648] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5645] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5644] <... futex resumed>) = 0 [pid 5641] write(3, "1\n", 2 [pid 5637] <... futex resumed>) = 0 [pid 5636] rt_sigprocmask(SIG_SETMASK, [] [pid 5650] set_robust_list(0x7f7a50ca69a0, 24 [pid 5649] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5648] <... futex resumed>) = 1 [pid 5645] write(3, "1\n", 2 [pid 5644] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5637] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5636] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5650] <... set_robust_list resumed>) = 0 [pid 5649] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5648] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5641] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5636] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] rt_sigprocmask(SIG_SETMASK, [] [pid 5649] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5641] <... futex resumed>) = 0 [pid 5638] write(3, "0\n", 2 [pid 5636] <... futex resumed>) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5650] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5638] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5635] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] close(3 [pid 5649] <... futex resumed>) = 1 [pid 5644] <... futex resumed>) = 0 [pid 5641] <... openat resumed>) = 3 [pid 5638] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5650] <... close resumed>) = 0 [pid 5649] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5644] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... futex resumed>) = 0 [pid 5650] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5639] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5650] <... futex resumed>) = 1 [pid 5649] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5644] <... futex resumed>) = 0 [pid 5641] <... futex resumed>) = 1 [pid 5639] write(3, "0\n", 2 [pid 5638] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5636] <... futex resumed>) = 0 [pid 5635] <... futex resumed>) = 0 [pid 5650] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5649] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5641] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5639] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5636] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5635] exit_group(0 [pid 5650] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5649] <... futex resumed>) = 0 [pid 5648] <... futex resumed>) = ? [pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5641] <... futex resumed>) = ? [pid 5639] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5638] <... futex resumed>) = ? [pid 5636] <... futex resumed>) = 0 [pid 5635] <... exit_group resumed>) = ? [pid 5649] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5648] +++ exited with 0 +++ [pid 5644] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5641] +++ exited with 0 +++ [pid 5639] <... futex resumed>) = 0 [pid 5638] +++ exited with 0 +++ [pid 5636] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5650] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5649] <... openat resumed>) = 3 [pid 5644] <... futex resumed>) = 0 [pid 5639] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5650] <... openat resumed>) = 3 [pid 5649] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5635] +++ exited with 0 +++ [pid 5650] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... futex resumed>) = 0 [pid 5645] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5644] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5635, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5650] <... futex resumed>) = 1 [pid 5649] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5645] write(3, "1\n", 2 [pid 5644] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5636] <... futex resumed>) = 0 [pid 5616] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5650] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5649] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5645] <... write resumed>) = 2 [pid 5644] <... futex resumed>) = 0 [ 96.339944][ T5640] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5649] write(3, "0\n", 2 [pid 5645] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5616] <... restart_syscall resumed>) = 0 [pid 5645] <... futex resumed>) = 0 [pid 5636] exit_group(0 [pid 5645] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5650] <... futex resumed>) = ? [pid 5645] <... futex resumed>) = ? [pid 5639] <... futex resumed>) = ? [pid 5636] <... exit_group resumed>) = ? [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5650] +++ exited with 0 +++ [pid 5645] +++ exited with 0 +++ [pid 5639] +++ exited with 0 +++ [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5651 attached [pid 5651] set_robust_list(0x55557e3c56e0, 24) = 0 [pid 5651] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5651] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5636] +++ exited with 0 +++ [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5636, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5651] <... prctl resumed>) = 0 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5651 [pid 5651] setpgid(0, 0) = 0 [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... openat resumed>) = 3 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5651] write(3, "1000", 4 [pid 5649] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5651] <... write resumed>) = 4 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5652 attached [pid 5649] write(3, "0\n", 2 [pid 5652] set_robust_list(0x55557e3c56e0, 24 [pid 5651] close(3 [pid 5652] <... set_robust_list resumed>) = 0 [pid 5651] <... close resumed>) = 0 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5651] write(1, "executing program\n", 18 [pid 5640] <... write resumed>) = 2 executing program [pid 5651] <... write resumed>) = 18 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5640] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5652 [pid 5652] <... prctl resumed>) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5649] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5644] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5640] <... futex resumed>) = 0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] setpgid(0, 0 [pid 5651] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5649] write(3, "0\n", 2 [pid 5644] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5640] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5634] exit_group(0 [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... setpgid resumed>) = 0 [pid 5651] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5647] <... futex resumed>) = ? [pid 5644] <... futex resumed>) = 0 [pid 5640] <... futex resumed>) = ? [pid 5637] <... futex resumed>) = ? [pid 5634] <... exit_group resumed>) = ? [pid 5652] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5651] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5647] +++ exited with 0 +++ [pid 5644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5640] +++ exited with 0 +++ [pid 5637] +++ exited with 0 +++ [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5652] <... openat resumed>) = 3 [pid 5651] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5644] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5651] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5644] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5652] write(3, "1000", 4 [pid 5651] <... mprotect resumed>) = 0 [pid 5644] <... mprotect resumed>) = 0 [pid 5652] <... write resumed>) = 4 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5644] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5652] close(3 [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5644] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5634] +++ exited with 0 +++ [pid 5652] <... close resumed>) = 0 [pid 5651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5644] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5654 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5653 attached [pid 5652] write(1, "executing program\n", 18 [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5634, si_uid=0, si_status=0, si_utime=0, si_stime=4 /* 0.04 s */} --- executing program [pid 5654] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5653] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5652] <... write resumed>) = 18 [pid 5651] <... clone3 resumed> => {parent_tid=[5654]}, 88) = 5654 [pid 5644] <... clone3 resumed> => {parent_tid=[5653]}, 88) = 5653 [pid 5614] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5654] <... rseq resumed>) = 0 [pid 5653] <... rseq resumed>) = 0 [pid 5652] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] <... restart_syscall resumed>) = 0 [pid 5654] set_robust_list(0x7f7a50ce89a0, 24 [pid 5653] set_robust_list(0x7f7a50cc79a0, 24 [pid 5652] <... futex resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] <... set_robust_list resumed>) = 0 [pid 5653] <... set_robust_list resumed>) = 0 [pid 5652] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5651] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] rt_sigprocmask(SIG_SETMASK, [] [pid 5653] rt_sigprocmask(SIG_SETMASK, [] [pid 5652] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5644] <... futex resumed>) = 0 [pid 5654] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5653] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5651] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5644] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5654] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5653] write(3, "1\n", 2 [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5654] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5654] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5652] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5655 attached [pid 5654] <... futex resumed>) = 1 [pid 5654] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... futex resumed>) = 0 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] set_robust_list(0x55557e3c56e0, 24 [pid 5654] <... futex resumed>) = 0 [pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5651] <... futex resumed>) = 1 [pid 5655] <... set_robust_list resumed>) = 0 [pid 5654] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5655 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5656 attached [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5651] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... clone3 resumed> => {parent_tid=[5656]}, 88) = 5656 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5654] <... futex resumed>) = 1 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5656] <... rseq resumed>) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] <... prctl resumed>) = 0 [pid 5654] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) [pid 5651] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] set_robust_list(0x7f7a50ce89a0, 24 [pid 5655] setpgid(0, 0 [pid 5654] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5656] <... set_robust_list resumed>) = 0 [pid 5655] <... setpgid resumed>) = 0 [pid 5654] <... openat resumed>) = 3 [pid 5652] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5655] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5654] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... futex resumed>) = 0 [pid 5656] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... futex resumed>) = 1 [pid 5652] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] <... futex resumed>) = 0 [pid 5651] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] write(3, "0\n", 2 [pid 5651] <... futex resumed>) = 0 [pid 5656] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] <... futex resumed>) = 1 [pid 5652] <... futex resumed>) = 0 [pid 5656] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5652] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5655] <... openat resumed>) = 3 [pid 5652] <... futex resumed>) = 0 [pid 5656] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] write(3, "1000", 4 [pid 5652] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] <... futex resumed>) = 0 [pid 5652] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5655] <... write resumed>) = 4 [pid 5656] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5655] close(3 [pid 5652] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5655] <... close resumed>) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5656] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5655] write(1, "executing program\n", 18 [pid 5652] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5656] <... openat resumed>) = 3 [pid 5655] <... write resumed>) = 18 executing program [pid 5655] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5656] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5655] <... futex resumed>) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5656] write(3, "0\n", 2 [pid 5655] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5652] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5655] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5652] <... futex resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5654] write(3, "0\n", 2 [pid 5652] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5644] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] <... futex resumed>) = 0 [pid 5655] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5644] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5655] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5644] <... mmap resumed>) = 0x7f7a50c86000 [pid 5655] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5644] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5655] <... mprotect resumed>) = 0 [pid 5644] <... mprotect resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5644] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5655] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5644] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5657 attached [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5644] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5658 attached [pid 5657] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5656] write(3, "0\n", 2 [pid 5655] <... clone3 resumed> => {parent_tid=[5657]}, 88) = 5657 [pid 5658] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5657] <... rseq resumed>) = 0 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] <... clone3 resumed> => {parent_tid=[5658]}, 88) = 5658 [pid 5658] <... rseq resumed>) = 0 [pid 5657] set_robust_list(0x7f7a50ce89a0, 24 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5644] rt_sigprocmask(SIG_SETMASK, [] [pid 5658] set_robust_list(0x7f7a50ca69a0, 24 [pid 5657] <... set_robust_list resumed>) = 0 [pid 5655] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5658] <... set_robust_list resumed>) = 0 [pid 5657] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] <... futex resumed>) = 0 [pid 5644] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5644] <... futex resumed>) = 0 [pid 5658] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5644] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5658] close(3 [pid 5657] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5654] write(3, "0\n", 2 [pid 5658] <... close resumed>) = 0 [pid 5657] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5658] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... futex resumed>) = 1 [pid 5655] <... futex resumed>) = 0 [pid 5658] <... futex resumed>) = 1 [pid 5657] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5655] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5644] <... futex resumed>) = 0 [pid 5658] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5655] <... futex resumed>) = 0 [pid 5644] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5658] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5655] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5644] <... futex resumed>) = 0 [pid 5656] write(3, "0\n", 2 [pid 5644] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5658] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5651] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] write(3, "0\n", 2 [pid 5651] <... futex resumed>) = 0 [pid 5651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50ca7000 [pid 5651] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5658] <... openat resumed>) = 3 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5658] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5659 attached ) = 1 [pid 5644] <... futex resumed>) = 0 [pid 5658] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5659] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5657] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5652] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5651] <... clone3 resumed> => {parent_tid=[5659]}, 88) = 5659 [pid 5659] <... rseq resumed>) = 0 [pid 5652] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5659] set_robust_list(0x7f7a50cc79a0, 24 [pid 5652] <... futex resumed>) = 0 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5659] <... set_robust_list resumed>) = 0 [pid 5657] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5651] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] <... futex resumed>) = 1 [pid 5655] <... futex resumed>) = 0 [pid 5652] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5651] <... futex resumed>) = 0 [pid 5659] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5657] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5655] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5652] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5651] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5659] write(3, "1\n", 2 [pid 5655] <... futex resumed>) = 0 [pid 5654] write(3, "0\n", 2 [pid 5657] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] write(3, "0\n", 2 [pid 5655] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] <... mprotect resumed>) = 0 [pid 5657] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5657] <... openat resumed>) = 3 [ 96.576550][ T5649] smpboot: CPU 1 is now offline [pid 5657] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5657] <... futex resumed>) = 1 [pid 5655] <... futex resumed>) = 0 [pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5660 attached [pid 5657] write(3, "0\n", 2 [pid 5655] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5655] <... futex resumed>) = 0 [pid 5660] <... rseq resumed>) = 0 [pid 5655] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] <... clone3 resumed> => {parent_tid=[5660]}, 88) = 5660 [pid 5649] <... write resumed>) = 2 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5660] set_robust_list(0x7f7a50cc79a0, 24 [pid 5659] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] <... set_robust_list resumed>) = 0 [pid 5659] write(3, "1\n", 2 [pid 5656] write(3, "0\n", 2 [pid 5652] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] <... futex resumed>) = 0 [pid 5657] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5660] rt_sigprocmask(SIG_SETMASK, [] [pid 5657] write(3, "0\n", 2 [pid 5660] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5649] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] write(3, "1\n", 2 [pid 5652] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5657] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5657] write(3, "0\n", 2 [pid 5656] write(3, "0\n", 2 [pid 5654] write(3, "0\n", 2 [pid 5651] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5651] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5651] <... futex resumed>) = 0 [pid 5659] write(3, "1\n", 2 [pid 5651] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5655] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5651] <... mmap resumed>) = 0x7f7a50c86000 [pid 5660] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5657] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5655] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] write(3, "1\n", 2 [pid 5657] write(3, "0\n", 2 [pid 5655] <... futex resumed>) = 0 [pid 5651] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5655] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5651] <... mprotect resumed>) = 0 [pid 5655] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5655] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5651] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5655] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5651] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5655] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5651] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5655] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5661 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5662 attached [pid 5662] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5661] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5662] <... rseq resumed>) = 0 [pid 5661] <... rseq resumed>) = 0 [pid 5655] <... clone3 resumed> => {parent_tid=[5662]}, 88) = 5662 [ 96.624610][ T5653] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5651] <... clone3 resumed> => {parent_tid=[5661]}, 88) = 5661 [pid 5662] set_robust_list(0x7f7a50cc79a0, 24 [pid 5661] set_robust_list(0x7f7a50ca69a0, 24 [pid 5655] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5651] rt_sigprocmask(SIG_SETMASK, [] [pid 5662] <... set_robust_list resumed>) = 0 [pid 5661] <... set_robust_list resumed>) = 0 [pid 5655] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5654] write(3, "0\n", 2 [pid 5651] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] rt_sigprocmask(SIG_SETMASK, [] [pid 5661] rt_sigprocmask(SIG_SETMASK, [] [pid 5655] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5661] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5655] <... futex resumed>) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5662] write(3, "1\n", 2 [pid 5661] close(3 [pid 5655] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5651] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] <... close resumed>) = 0 [pid 5652] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5661] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5661] <... futex resumed>) = 1 [pid 5657] write(3, "0\n", 2 [pid 5656] write(3, "0\n", 2 [pid 5652] <... futex resumed>) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5661] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5652] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5651] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... mmap resumed>) = 0x7f7a50c86000 [pid 5652] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5661] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5652] <... mprotect resumed>) = 0 [pid 5651] <... futex resumed>) = 0 [pid 5661] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5651] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5661] <... openat resumed>) = 3 [pid 5659] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5652] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5661] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] write(3, "1\n", 2 [pid 5652] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5659] <... write resumed>) = 2 [pid 5652] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5662] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5661] <... futex resumed>) = 1 [pid 5660] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5659] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5651] <... futex resumed>) = 0 [pid 5662] write(3, "1\n", 2 [pid 5661] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] write(3, "1\n", 2 [pid 5659] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5663 attached [pid 5659] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5663] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5654] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5653] <... write resumed>) = 2 [pid 5652] <... clone3 resumed> => {parent_tid=[5663]}, 88) = 5663 [pid 5663] <... rseq resumed>) = 0 [pid 5654] write(3, "0\n", 2 [pid 5653] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] rt_sigprocmask(SIG_SETMASK, [] [pid 5644] exit_group(0 [pid 5663] set_robust_list(0x7f7a50ca69a0, 24 [pid 5658] <... futex resumed>) = ? [pid 5653] <... futex resumed>) = ? [pid 5652] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5649] <... futex resumed>) = ? [pid 5644] <... exit_group resumed>) = ? [pid 5663] <... set_robust_list resumed>) = 0 [pid 5658] +++ exited with 0 +++ [pid 5654] <... write resumed>) = 2 [pid 5653] +++ exited with 0 +++ [pid 5652] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5649] +++ exited with 0 +++ [pid 5663] rt_sigprocmask(SIG_SETMASK, [] [pid 5654] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5657] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5654] <... futex resumed>) = 0 [pid 5660] <... write resumed>) = 2 [pid 5657] write(3, "0\n", 2 [pid 5656] write(3, "0\n", 2 [pid 5654] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5663] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5662] <... write resumed>) = 2 [pid 5660] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... futex resumed>) = 0 [pid 5651] exit_group(0 [pid 5663] close(3 [pid 5660] <... futex resumed>) = 0 [pid 5652] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5663] <... close resumed>) = 0 [pid 5660] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5654] <... futex resumed>) = ? [pid 5651] <... exit_group resumed>) = ? [pid 5663] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5662] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5661] <... futex resumed>) = ? [pid 5659] <... futex resumed>) = ? [pid 5654] +++ exited with 0 +++ [pid 5663] <... futex resumed>) = 1 [pid 5662] <... futex resumed>) = 1 [pid 5661] +++ exited with 0 +++ [pid 5655] <... futex resumed>) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5652] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5663] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5662] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] <... futex resumed>) = 0 [pid 5655] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5652] <... futex resumed>) = 1 [pid 5662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5655] <... futex resumed>) = 0 [pid 5662] close(3 [pid 5660] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5655] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5652] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] <... close resumed>) = 0 [pid 5660] <... openat resumed>) = 3 [pid 5644] +++ exited with 0 +++ [pid 5662] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5659] +++ exited with 0 +++ [pid 5651] +++ exited with 0 +++ [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5644, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5662] <... futex resumed>) = 1 [pid 5660] <... futex resumed>) = 1 [pid 5655] <... futex resumed>) = 0 [pid 5652] <... futex resumed>) = 0 [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5651, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5656] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5613] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5662] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5660] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5656] write(3, "0\n", 2 [pid 5655] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5662] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5656] <... write resumed>) = 2 [pid 5655] <... futex resumed>) = 0 [pid 5616] <... restart_syscall resumed>) = 0 [pid 5613] <... restart_syscall resumed>) = 0 [pid 5662] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5656] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5655] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5662] <... openat resumed>) = 3 [pid 5656] <... futex resumed>) = 0 [pid 5652] exit_group(0 [pid 5663] <... futex resumed>) = ? [pid 5662] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5660] <... futex resumed>) = ? [pid 5652] <... exit_group resumed>) = ? [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5663] +++ exited with 0 +++ [pid 5662] <... futex resumed>) = 1 [pid 5660] +++ exited with 0 +++ [pid 5656] +++ exited with 0 +++ [pid 5655] <... futex resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5662] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5652] +++ exited with 0 +++ [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5652, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5664 attached [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5664] set_robust_list(0x55557e3c56e0, 24 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5664 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5665 attached [pid 5664] <... set_robust_list resumed>) = 0 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] set_robust_list(0x55557e3c56e0, 24 [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] <... set_robust_list resumed>) = 0 [pid 5664] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5665 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5666 attached [pid 5665] rt_sigprocmask(SIG_SETMASK, [] [pid 5664] <... prctl resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5666] set_robust_list(0x55557e3c56e0, 24 [pid 5665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] setpgid(0, 0 [pid 5666] <... set_robust_list resumed>) = 0 [pid 5665] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5666 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5666] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] <... prctl resumed>) = 0 [pid 5664] <... setpgid resumed>) = 0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] setpgid(0, 0 [pid 5664] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5666] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5665] <... setpgid resumed>) = 0 [pid 5664] <... openat resumed>) = 3 [pid 5666] <... prctl resumed>) = 0 [pid 5665] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5664] write(3, "1000", 4 [pid 5666] setpgid(0, 0) = 0 [pid 5665] <... openat resumed>) = 3 [pid 5664] <... write resumed>) = 4 [pid 5666] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5665] write(3, "1000", 4 [pid 5664] close(3 [pid 5666] <... openat resumed>) = 3 [pid 5665] <... write resumed>) = 4 [pid 5666] write(3, "1000", 4 [pid 5665] close(3 [pid 5666] <... write resumed>) = 4 [pid 5665] <... close resumed>) = 0 [pid 5664] <... close resumed>) = 0 [pid 5665] write(1, "executing program\n", 18 [pid 5664] write(1, "executing program\n", 18 [pid 5666] close(3 [pid 5665] <... write resumed>) = 18 [pid 5664] <... write resumed>) = 18 [pid 5666] <... close resumed>) = 0 executing program executing program [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] write(1, "executing program\n", 18 [pid 5665] <... futex resumed>) = 0 executing program [pid 5664] <... futex resumed>) = 0 [pid 5666] <... write resumed>) = 18 [pid 5665] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5664] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5666] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5664] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5666] <... futex resumed>) = 0 [pid 5665] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5666] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5666] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5666] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5665] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5665] <... mprotect resumed>) = 0 [pid 5664] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5666] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5666] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5665] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5664] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5666] <... mprotect resumed>) = 0 [pid 5666] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5665] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5664] <... mprotect resumed>) = 0 [pid 5666] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5665] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5667 attached [pid 5666] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5664] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5667] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5668 attached ) = 0 [pid 5666] <... clone3 resumed> => {parent_tid=[5668]}, 88) = 5668 [pid 5665] <... clone3 resumed> => {parent_tid=[5667]}, 88) = 5667 [pid 5664] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5668] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5667] set_robust_list(0x7f7a50ce89a0, 24 [pid 5666] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] rt_sigprocmask(SIG_SETMASK, [] [pid 5664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5669 attached [pid 5668] <... rseq resumed>) = 0 [pid 5667] <... set_robust_list resumed>) = 0 [pid 5666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5668] set_robust_list(0x7f7a50ce89a0, 24 [pid 5667] rt_sigprocmask(SIG_SETMASK, [] [pid 5666] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] <... clone3 resumed> => {parent_tid=[5669]}, 88) = 5669 [pid 5669] <... rseq resumed>) = 0 [pid 5668] <... set_robust_list resumed>) = 0 [pid 5667] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5666] <... futex resumed>) = 0 [pid 5665] <... futex resumed>) = 0 [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5669] set_robust_list(0x7f7a50ce89a0, 24 [pid 5668] rt_sigprocmask(SIG_SETMASK, [] [pid 5667] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5666] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] <... set_robust_list resumed>) = 0 [pid 5668] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] rt_sigprocmask(SIG_SETMASK, [] [pid 5668] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5667] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5664] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5668] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5667] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] <... futex resumed>) = 0 [pid 5669] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5668] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] <... futex resumed>) = 1 [pid 5665] <... futex resumed>) = 0 [pid 5669] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5668] <... futex resumed>) = 1 [pid 5667] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5666] <... futex resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5669] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5667] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5666] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] <... futex resumed>) = 0 [pid 5668] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5665] <... futex resumed>) = 0 [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5668] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... futex resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5668] <... futex resumed>) = 0 [pid 5667] <... futex resumed>) = 0 [pid 5666] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] <... futex resumed>) = 0 [pid 5669] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5667] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5665] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5667] <... openat resumed>) = 3 [pid 5666] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... futex resumed>) = 0 [pid 5669] <... futex resumed>) = 0 [pid 5668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5667] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... futex resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5668] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5667] <... futex resumed>) = 0 [pid 5666] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5664] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5668] <... openat resumed>) = 3 [pid 5667] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5665] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] <... futex resumed>) = 0 [pid 5669] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5667] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... openat resumed>) = 3 [pid 5668] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] write(3, "0\n", 2 [pid 5665] <... futex resumed>) = 0 [pid 5664] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5669] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] <... futex resumed>) = 1 [pid 5666] <... futex resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5669] <... futex resumed>) = 0 [pid 5668] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5666] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... futex resumed>) = 0 [pid 5664] <... futex resumed>) = 0 [pid 5668] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5666] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5657] <... write resumed>) = 2 [pid 5657] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5657] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5655] exit_group(0 [pid 5662] <... futex resumed>) = ? [pid 5657] <... futex resumed>) = ? [pid 5655] <... exit_group resumed>) = ? [pid 5662] +++ exited with 0 +++ [pid 5657] +++ exited with 0 +++ [pid 5655] +++ exited with 0 +++ [pid 5667] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5655, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5667] write(3, "0\n", 2 [pid 5614] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5667] <... write resumed>) = 2 [pid 5667] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... futex resumed>) = 0 [pid 5614] <... restart_syscall resumed>) = 0 [pid 5667] <... futex resumed>) = 1 [pid 5665] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] write(3, "1\n", 2 [pid 5665] <... futex resumed>) = 0 [ 96.853317][ T28] IRQ fixup: irq 34 move in progress, old vector 49 [ 96.854973][ T5657] smpboot: CPU 1 is now offline [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5668] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5670 attached [pid 5670] set_robust_list(0x55557e3c56e0, 24) = 0 [pid 5670] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5670 [pid 5670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5670] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] <... prctl resumed>) = 0 [pid 5670] setpgid(0, 0) = 0 [pid 5670] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5670] write(3, "1000", 4) = 4 [pid 5666] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5664] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5670] close(3 [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5668] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5666] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] <... close resumed>) = 0 [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5666] <... futex resumed>) = 0 [pid 5664] <... futex resumed>) = 0 [pid 5670] write(1, "executing program\n", 18 [pid 5666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 executing program [pid 5664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5670] <... write resumed>) = 18 [pid 5666] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5664] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5670] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5664] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5670] <... futex resumed>) = 0 [pid 5664] <... mprotect resumed>) = 0 [pid 5670] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5666] <... mprotect resumed>) = 0 [pid 5664] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5670] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5666] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5670] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5666] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5664] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5666] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5671 attached [pid 5670] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5671] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5670] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5666] <... clone3 resumed> => {parent_tid=[5671]}, 88) = 5671 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5672 attached [pid 5671] <... rseq resumed>) = 0 [pid 5670] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5666] rt_sigprocmask(SIG_SETMASK, [] [pid 5672] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5671] set_robust_list(0x7f7a50cc79a0, 24 [pid 5670] <... mprotect resumed>) = 0 [pid 5666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] <... clone3 resumed> => {parent_tid=[5672]}, 88) = 5672 [pid 5672] <... rseq resumed>) = 0 [pid 5671] <... set_robust_list resumed>) = 0 [pid 5670] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5666] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5672] set_robust_list(0x7f7a50cc79a0, 24 [pid 5671] rt_sigprocmask(SIG_SETMASK, [] [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5668] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5666] <... futex resumed>) = 0 [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5672] <... set_robust_list resumed>) = 0 [pid 5671] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5666] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5673 attached [pid 5672] rt_sigprocmask(SIG_SETMASK, [] [pid 5671] write(3, "1\n", 2 [pid 5665] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5664] <... futex resumed>) = 0 [pid 5673] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5672] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] <... clone3 resumed> => {parent_tid=[5673]}, 88) = 5673 [ 96.913812][ T5667] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5665] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... rseq resumed>) = 0 [pid 5672] write(3, "1\n", 2 [pid 5670] rt_sigprocmask(SIG_SETMASK, [] [pid 5665] <... futex resumed>) = 0 [pid 5664] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] set_robust_list(0x7f7a50ce89a0, 24 [pid 5670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5665] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5673] <... set_robust_list resumed>) = 0 [pid 5670] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5673] rt_sigprocmask(SIG_SETMASK, [] [pid 5670] <... futex resumed>) = 0 [pid 5665] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5673] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5665] <... mprotect resumed>) = 0 [pid 5673] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5665] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5673] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5668] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5673] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5665] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5673] <... futex resumed>) = 1 [pid 5670] <... futex resumed>) = 0 [pid 5670] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5673] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5670] <... futex resumed>) = 0 [pid 5673] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5670] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5674 attached [pid 5673] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5672] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5671] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5673] <... futex resumed>) = 1 [pid 5672] write(3, "1\n", 2 [pid 5671] write(3, "1\n", 2 [pid 5670] <... futex resumed>) = 0 [pid 5673] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5674] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5670] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... clone3 resumed> => {parent_tid=[5674]}, 88) = 5674 [pid 5674] <... rseq resumed>) = 0 [pid 5673] <... futex resumed>) = 0 [pid 5670] <... futex resumed>) = 1 [pid 5665] rt_sigprocmask(SIG_SETMASK, [] [pid 5674] set_robust_list(0x7f7a50cc79a0, 24 [pid 5673] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5670] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5667] <... write resumed>) = 2 [pid 5665] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5674] <... set_robust_list resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5674] rt_sigprocmask(SIG_SETMASK, [] [pid 5673] <... openat resumed>) = 3 [pid 5667] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] <... futex resumed>) = 0 [pid 5674] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5667] <... futex resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5674] close(3 [pid 5673] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] <... futex resumed>) = 1 [pid 5670] <... futex resumed>) = 0 [pid 5673] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5670] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5670] <... futex resumed>) = 0 [pid 5673] write(3, "0\n", 2 [pid 5674] <... close resumed>) = 0 [pid 5670] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5666] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5674] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5674] <... futex resumed>) = 1 [pid 5665] <... futex resumed>) = 0 [pid 5674] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5666] <... futex resumed>) = 0 [pid 5665] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5668] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5667] <... futex resumed>) = 0 [pid 5666] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5665] <... futex resumed>) = 1 [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5667] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5666] <... mmap resumed>) = 0x7f7a50c86000 [pid 5665] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5667] <... openat resumed>) = 3 [pid 5666] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5664] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5667] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... mprotect resumed>) = 0 [pid 5664] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5667] <... futex resumed>) = 1 [pid 5666] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5665] <... futex resumed>) = 0 [pid 5664] <... futex resumed>) = 0 [pid 5667] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5666] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5665] exit_group(0 [pid 5664] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5674] <... futex resumed>) = ? [pid 5667] <... futex resumed>) = ? [pid 5666] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5665] <... exit_group resumed>) = ? [pid 5664] <... mmap resumed>) = 0x7f7a50c86000 [pid 5674] +++ exited with 0 +++ ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5675 attached [pid 5667] +++ exited with 0 +++ [pid 5664] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5675] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5666] <... clone3 resumed> => {parent_tid=[5675]}, 88) = 5675 [pid 5675] <... rseq resumed>) = 0 [pid 5666] rt_sigprocmask(SIG_SETMASK, [] [pid 5675] set_robust_list(0x7f7a50ca69a0, 24 [pid 5666] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5664] <... mprotect resumed>) = 0 [pid 5675] <... set_robust_list resumed>) = 0 [pid 5672] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5666] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5665] +++ exited with 0 +++ [pid 5675] rt_sigprocmask(SIG_SETMASK, [] [pid 5672] write(3, "1\n", 2 [pid 5671] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5666] <... futex resumed>) = 0 [pid 5664] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5675] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5671] write(3, "1\n", 2 [pid 5666] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5665, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5675] close(3 [pid 5664] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5613] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5676 attached [pid 5675] <... close resumed>) = 0 [pid 5676] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5675] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] <... restart_syscall resumed>) = 0 [pid 5676] <... rseq resumed>) = 0 [pid 5675] <... futex resumed>) = 1 [pid 5666] <... futex resumed>) = 0 [pid 5664] <... clone3 resumed> => {parent_tid=[5676]}, 88) = 5676 [pid 5675] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5666] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5676] set_robust_list(0x7f7a50ca69a0, 24 [pid 5675] <... openat resumed>) = 3 [pid 5664] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... set_robust_list resumed>) = 0 [pid 5675] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5666] <... futex resumed>) = 0 [pid 5664] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5675] <... futex resumed>) = 0 [pid 5666] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5664] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5675] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5666] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5664] <... futex resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5664] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5676] rt_sigprocmask(SIG_SETMASK, [] [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5668] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5677 attached [pid 5676] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5669] write(3, "0\n", 2 [pid 5668] write(3, "0\n", 2 [pid 5676] close(3 [pid 5670] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5668] <... write resumed>) = 2 [pid 5677] set_robust_list(0x55557e3c56e0, 24 [pid 5676] <... close resumed>) = 0 [pid 5670] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5668] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5677 [pid 5677] <... set_robust_list resumed>) = 0 [pid 5676] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] <... futex resumed>) = 0 [pid 5668] <... futex resumed>) = 0 [pid 5677] rt_sigprocmask(SIG_SETMASK, [] [pid 5676] <... futex resumed>) = 1 [pid 5670] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5668] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5664] <... futex resumed>) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5676] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5670] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5677] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5676] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5670] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5664] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] <... prctl resumed>) = 0 [pid 5676] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5672] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5671] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5670] <... mprotect resumed>) = 0 [pid 5664] <... futex resumed>) = 0 [pid 5677] setpgid(0, 0 [pid 5676] <... openat resumed>) = 3 [pid 5672] write(3, "1\n", 2 [pid 5671] write(3, "1\n", 2 [pid 5670] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5664] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] <... setpgid resumed>) = 0 [pid 5676] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5672] <... write resumed>) = 2 [pid 5671] <... write resumed>) = 2 [pid 5670] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5664] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5676] <... futex resumed>) = 0 [pid 5672] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5671] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5666] exit_group(0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5678 attached [pid 5677] <... openat resumed>) = 3 [pid 5676] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5675] <... futex resumed>) = ? [pid 5672] <... futex resumed>) = 0 [pid 5671] <... futex resumed>) = ? [pid 5668] <... futex resumed>) = ? [pid 5666] <... exit_group resumed>) = ? [pid 5678] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5677] write(3, "1000", 4 [pid 5675] +++ exited with 0 +++ [pid 5672] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5671] +++ exited with 0 +++ [pid 5668] +++ exited with 0 +++ [pid 5670] <... clone3 resumed> => {parent_tid=[5678]}, 88) = 5678 [pid 5677] <... write resumed>) = 4 [pid 5678] <... rseq resumed>) = 0 [pid 5677] close(3 [pid 5670] rt_sigprocmask(SIG_SETMASK, [] [pid 5678] set_robust_list(0x7f7a50cc79a0, 24 [pid 5677] <... close resumed>) = 0 [pid 5678] <... set_robust_list resumed>) = 0 [pid 5677] write(1, "executing program\n", 18 [pid 5670] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5669] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5678] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] <... write resumed>) = 18 [pid 5670] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5669] write(3, "0\n", 2 [pid 5666] +++ exited with 0 +++ [pid 5678] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] <... futex resumed>) = 0 [pid 5669] <... write resumed>) = 2 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5666, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5678] write(3, "1\n", 2 [pid 5677] <... futex resumed>) = 0 [pid 5670] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5669] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5664] exit_group(0 [pid 5677] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5676] <... futex resumed>) = ? [pid 5672] <... futex resumed>) = ? [pid 5669] <... futex resumed>) = ? [pid 5664] <... exit_group resumed>) = ? [pid 5677] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5676] +++ exited with 0 +++ [pid 5672] +++ exited with 0 +++ [pid 5669] +++ exited with 0 +++ [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5679 attached [pid 5677] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5677] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5677] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5679] set_robust_list(0x55557e3c56e0, 24 [pid 5664] +++ exited with 0 +++ [pid 5677] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5664, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- executing program [pid 5679] <... set_robust_list resumed>) = 0 [pid 5677] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5679 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5680 attached [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] <... clone3 resumed> => {parent_tid=[5680]}, 88) = 5680 [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5680] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5616] <... restart_syscall resumed>) = 0 [pid 5680] <... rseq resumed>) = 0 [pid 5680] set_robust_list(0x7f7a50ce89a0, 24 [pid 5677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... set_robust_list resumed>) = 0 [pid 5679] <... prctl resumed>) = 0 [pid 5677] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] setpgid(0, 0 [pid 5677] <... futex resumed>) = 0 [pid 5680] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... setpgid resumed>) = 0 [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5680] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5679] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5677] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5680] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5679] <... openat resumed>) = 3 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5680] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5680] <... futex resumed>) = 1 [pid 5680] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5681 attached [pid 5677] <... futex resumed>) = 0 [pid 5679] write(3, "1000", 4) = 4 [pid 5679] close(3) = 0 [pid 5679] write(1, "executing program\n", 18 [pid 5677] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] set_robust_list(0x55557e3c56e0, 24 [pid 5680] <... futex resumed>) = 0 [pid 5679] <... write resumed>) = 18 [pid 5677] <... futex resumed>) = 1 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5681 [pid 5681] <... set_robust_list resumed>) = 0 [pid 5680] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5670] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5680] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5679] <... futex resumed>) = 0 [pid 5677] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5670] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5679] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5670] <... futex resumed>) = 0 [pid 5681] <... prctl resumed>) = 0 [pid 5680] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5681] setpgid(0, 0 [pid 5680] <... futex resumed>) = 1 [pid 5679] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5677] <... futex resumed>) = 0 [pid 5670] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5681] <... setpgid resumed>) = 0 [pid 5680] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5673] <... write resumed>) = 2 [pid 5681] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5677] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] <... mmap resumed>) = 0x7f7a50c86000 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] <... futex resumed>) = 0 [pid 5673] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... openat resumed>) = 3 [pid 5680] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5677] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] <... futex resumed>) = 0 [pid 5670] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5681] write(3, "1000", 4 [pid 5680] <... openat resumed>) = 3 [pid 5679] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5673] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5670] <... mprotect resumed>) = 0 [pid 5681] <... write resumed>) = 4 [pid 5680] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5681] close(3 [pid 5680] <... futex resumed>) = 1 [pid 5679] <... mprotect resumed>) = 0 [pid 5677] <... futex resumed>) = 0 [pid 5670] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5681] <... close resumed>) = 0 [pid 5680] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5677] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5681] write(1, "executing program\n", 18 [pid 5680] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5679] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5677] <... futex resumed>) = 0 [pid 5681] <... write resumed>) = 18 [pid 5680] write(3, "0\n", 2 [pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5677] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5670] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5681] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5683 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5682 attached ) = 0 [pid 5679] <... clone3 resumed> => {parent_tid=[5682]}, 88) = 5682 [pid 5683] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5682] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5681] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] <... rseq resumed>) = 0 [pid 5682] <... rseq resumed>) = 0 [pid 5681] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5670] <... clone3 resumed> => {parent_tid=[5683]}, 88) = 5683 [pid 5683] set_robust_list(0x7f7a50ca69a0, 24 [pid 5682] set_robust_list(0x7f7a50ce89a0, 24 [pid 5681] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5679] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5670] rt_sigprocmask(SIG_SETMASK, [] [pid 5683] <... set_robust_list resumed>) = 0 [pid 5682] <... set_robust_list resumed>) = 0 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5670] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5683] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5679] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5670] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5670] <... futex resumed>) = 0 [pid 5683] close(3 [pid 5682] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5681] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5680] write(3, "0\n", 2 [pid 5670] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5683] <... close resumed>) = 0 [pid 5682] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5681] <... mprotect resumed>) = 0 [pid 5683] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5683] <... futex resumed>) = 1 [pid 5682] <... futex resumed>) = 1 [pid 5679] <... futex resumed>) = 0 [pid 5670] <... futex resumed>) = 0 [pid 5683] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5682] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5679] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [ 97.143529][ T28] IRQ fixup: irq 34 move in progress, old vector 49 [ 97.145271][ T5673] smpboot: CPU 1 is now offline [ 97.183081][ T5678] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5670] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5681] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5673] <... futex resumed>) = 0 [pid 5670] <... futex resumed>) = 1 [pid 5682] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5679] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5670] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5684 attached [pid 5682] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5684] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5682] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5681] <... clone3 resumed> => {parent_tid=[5684]}, 88) = 5684 [pid 5680] write(3, "0\n", 2 [pid 5679] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5673] <... openat resumed>) = 3 [pid 5684] <... rseq resumed>) = 0 [pid 5682] <... openat resumed>) = 3 [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] <... futex resumed>) = 0 [pid 5673] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] set_robust_list(0x7f7a50ce89a0, 24 [pid 5682] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5673] <... futex resumed>) = 1 [pid 5670] <... futex resumed>) = 0 [pid 5684] <... set_robust_list resumed>) = 0 [pid 5682] <... futex resumed>) = 0 [pid 5681] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5673] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5684] rt_sigprocmask(SIG_SETMASK, [] [pid 5682] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] <... futex resumed>) = 0 [pid 5679] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5682] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] <... futex resumed>) = 0 [pid 5684] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5682] write(3, "0\n", 2 [pid 5679] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5684] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5677] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5684] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] <... futex resumed>) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5677] <... futex resumed>) = 0 [pid 5684] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] <... futex resumed>) = 0 [pid 5680] write(3, "0\n", 2 [pid 5677] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5684] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5681] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5684] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5677] <... mprotect resumed>) = 0 [pid 5684] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5684] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5677] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5684] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5681] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5681] <... futex resumed>) = 0 [pid 5677] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5684] <... openat resumed>) = 3 [pid 5682] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5684] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5682] write(3, "0\n", 2ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5685 attached [pid 5684] <... futex resumed>) = 0 [pid 5685] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5684] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5685] <... rseq resumed>) = 0 [pid 5677] <... clone3 resumed> => {parent_tid=[5685]}, 88) = 5685 [pid 5685] set_robust_list(0x7f7a50cc79a0, 24 [pid 5682] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] rt_sigprocmask(SIG_SETMASK, [] [pid 5685] <... set_robust_list resumed>) = 0 [pid 5684] <... futex resumed>) = 0 [pid 5682] write(3, "0\n", 2 [pid 5681] <... futex resumed>) = 1 [pid 5680] write(3, "0\n", 2 [pid 5677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] rt_sigprocmask(SIG_SETMASK, [] [pid 5684] write(3, "0\n", 2 [pid 5685] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5685] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5677] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5685] write(3, "1\n", 2 [pid 5677] <... futex resumed>) = 0 [pid 5681] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5677] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5682] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5679] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5678] <... write resumed>) = 2 [pid 5684] write(3, "0\n", 2 [pid 5682] write(3, "0\n", 2 [pid 5679] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5678] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... futex resumed>) = 0 [pid 5678] <... futex resumed>) = 0 [pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5678] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5670] exit_group(0 [pid 5683] <... futex resumed>) = ? [pid 5679] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5678] <... futex resumed>) = ? [pid 5673] <... futex resumed>) = ? [pid 5670] <... exit_group resumed>) = ? [pid 5683] +++ exited with 0 +++ [pid 5679] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5678] +++ exited with 0 +++ [pid 5673] +++ exited with 0 +++ [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5679] <... mprotect resumed>) = 0 [pid 5680] write(3, "0\n", 2 [pid 5679] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5670] +++ exited with 0 +++ [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5670, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5614] restart_syscall(<... resuming interrupted rt_sigprocmask ...>) = 0 [pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5686 attached [pid 5686] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5679] <... clone3 resumed> => {parent_tid=[5686]}, 88) = 5686 [pid 5686] <... rseq resumed>) = 0 [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5686] set_robust_list(0x7f7a50cc79a0, 24 [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5686] <... set_robust_list resumed>) = 0 [pid 5684] write(3, "0\n", 2 [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5687 attached [pid 5686] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5686] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5686] write(3, "1\n", 2 [pid 5679] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5687] set_robust_list(0x55557e3c56e0, 24) = 0 [pid 5687] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5687 [pid 5687] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5687] setpgid(0, 0 [pid 5685] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5687] <... setpgid resumed>) = 0 [pid 5685] write(3, "1\n", 2 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5687] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5687] write(3, "1000", 4 [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5677] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5684] write(3, "0\n", 2 [pid 5677] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5687] <... write resumed>) = 4 [pid 5681] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5687] close(3 [pid 5681] <... futex resumed>) = 0 [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5677] <... mmap resumed>) = 0x7f7a50c86000 [pid 5687] <... close resumed>) = 0 [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5680] write(3, "0\n", 2 [pid 5677] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5687] write(1, "executing program\n", 18 [pid 5681] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5687] <... write resumed>) = 18 [pid 5681] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE executing program [pid 5677] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5687] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... mprotect resumed>) = 0 [pid 5677] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5687] <... futex resumed>) = 0 [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5677] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5687] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5688 attached [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5687] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5687] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5684] write(3, "0\n", 2 [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5677] <... clone3 resumed> => {parent_tid=[5688]}, 88) = 5688 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5689 attached [pid 5688] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] rt_sigprocmask(SIG_SETMASK, [] [pid 5689] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5688] <... rseq resumed>) = 0 [pid 5687] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5677] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] <... rseq resumed>) = 0 [pid 5688] set_robust_list(0x7f7a50ca69a0, 24 [pid 5687] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5681] <... clone3 resumed> => {parent_tid=[5689]}, 88) = 5689 [pid 5677] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] set_robust_list(0x7f7a50cc79a0, 24 [pid 5688] <... set_robust_list resumed>) = 0 [pid 5687] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5685] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5677] <... futex resumed>) = 0 [pid 5689] <... set_robust_list resumed>) = 0 [pid 5688] rt_sigprocmask(SIG_SETMASK, [] [pid 5687] <... mprotect resumed>) = 0 [pid 5685] write(3, "1\n", 2 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5677] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5689] rt_sigprocmask(SIG_SETMASK, [] [pid 5688] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5687] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5681] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5689] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5689] write(3, "1\n", 2 [pid 5688] close(3 [pid 5687] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5681] <... futex resumed>) = 0 [pid 5679] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5688] <... close resumed>) = 0 [pid 5687] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5681] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] <... futex resumed>) = 0 [pid 5688] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5690 attached [pid 5688] <... futex resumed>) = 1 [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5679] <... mmap resumed>) = 0x7f7a50c86000 [pid 5677] <... futex resumed>) = 0 [pid 5690] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5688] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] <... clone3 resumed> => {parent_tid=[5690]}, 88) = 5690 [pid 5684] write(3, "0\n", 2 [pid 5679] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5690] <... rseq resumed>) = 0 [pid 5688] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5687] rt_sigprocmask(SIG_SETMASK, [] [pid 5679] <... mprotect resumed>) = 0 [pid 5677] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5690] set_robust_list(0x7f7a50ce89a0, 24 [pid 5688] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5679] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5677] <... futex resumed>) = 0 [pid 5690] <... set_robust_list resumed>) = 0 [pid 5688] <... openat resumed>) = 3 [pid 5687] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5677] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5690] rt_sigprocmask(SIG_SETMASK, [] [pid 5688] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = 0 [pid 5680] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5679] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5677] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5691 attached [pid 5690] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5688] <... futex resumed>) = 0 [pid 5687] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5680] write(3, "0\n", 2 [pid 5691] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5690] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5688] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5680] <... write resumed>) = 2 [pid 5691] <... rseq resumed>) = 0 [pid 5690] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5680] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... clone3 resumed> => {parent_tid=[5691]}, 88) = 5691 [pid 5691] set_robust_list(0x7f7a50ca69a0, 24 [pid 5690] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] <... set_robust_list resumed>) = 0 [pid 5680] <... futex resumed>) = 0 [pid 5679] rt_sigprocmask(SIG_SETMASK, [] [pid 5691] rt_sigprocmask(SIG_SETMASK, [] [pid 5690] <... futex resumed>) = 1 [pid 5687] <... futex resumed>) = 0 [pid 5680] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5691] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5690] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5689] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5687] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] close(3 [pid 5690] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5689] write(3, "1\n", 2 [pid 5687] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = 0 [pid 5691] <... close resumed>) = 0 [pid 5691] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5679] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] <... futex resumed>) = 0 [pid 5679] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5691] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5679] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5690] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] <... futex resumed>) = 0 [pid 5691] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5690] <... futex resumed>) = 1 [pid 5687] <... futex resumed>) = 0 [pid 5679] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5691] <... openat resumed>) = 3 [pid 5690] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5687] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5691] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5690] <... openat resumed>) = 3 [pid 5687] <... futex resumed>) = 0 [pid 5685] write(3, "1\n", 2 [pid 5691] <... futex resumed>) = 1 [pid 5679] <... futex resumed>) = 0 [pid 5691] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5685] <... write resumed>) = 2 [pid 5690] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5690] <... futex resumed>) = 0 [pid 5687] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5684] write(3, "0\n", 2 [pid 5690] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5685] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5690] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5687] <... futex resumed>) = 0 [pid 5685] <... futex resumed>) = 0 [pid 5677] exit_group(0 [pid 5690] write(3, "0\n", 2 [pid 5688] <... futex resumed>) = ? [pid 5687] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5681] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5677] <... exit_group resumed>) = ? [pid 5680] <... futex resumed>) = ? [pid 5688] +++ exited with 0 +++ [pid 5685] +++ exited with 0 +++ [pid 5682] <... write resumed>) = 2 [pid 5681] <... futex resumed>) = 0 [pid 5689] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5689] write(3, "1\n", 2 [pid 5681] <... mmap resumed>) = 0x7f7a50c86000 [pid 5681] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5682] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5681] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5690] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [ 97.426645][ T5682] smpboot: CPU 1 is now offline [pid 5682] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5681] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5680] +++ exited with 0 +++ [pid 5677] +++ exited with 0 +++ [pid 5690] write(3, "0\n", 2 [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5677, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5692 attached [pid 5684] write(3, "0\n", 2 [pid 5613] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5692] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5681] <... clone3 resumed> => {parent_tid=[5692]}, 88) = 5692 [pid 5613] <... restart_syscall resumed>) = 0 [pid 5692] <... rseq resumed>) = 0 [pid 5681] rt_sigprocmask(SIG_SETMASK, [] [pid 5692] set_robust_list(0x7f7a50ca69a0, 24 [pid 5681] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5692] <... set_robust_list resumed>) = 0 [pid 5681] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5692] rt_sigprocmask(SIG_SETMASK, [] [pid 5681] <... futex resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5692] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5681] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5692] close(3ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5693 attached ) = 0 [pid 5692] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5681] <... futex resumed>) = 0 [pid 5692] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5681] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] set_robust_list(0x55557e3c56e0, 24 [pid 5692] <... openat resumed>) = 3 [pid 5693] <... set_robust_list resumed>) = 0 [pid 5692] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5681] <... futex resumed>) = 0 [pid 5692] <... futex resumed>) = 0 [pid 5690] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5689] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5681] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5693 [pid 5693] rt_sigprocmask(SIG_SETMASK, [] [pid 5692] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5690] write(3, "0\n", 2 [pid 5689] write(3, "1\n", 2 [pid 5681] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5689] <... write resumed>) = 2 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5689] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5687] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5693] <... prctl resumed>) = 0 [pid 5689] <... futex resumed>) = 0 [pid 5687] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] setpgid(0, 0 [pid 5689] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] <... futex resumed>) = 0 [pid 5693] <... setpgid resumed>) = 0 [pid 5687] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5693] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5687] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5693] <... openat resumed>) = 3 [pid 5687] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5693] write(3, "1000", 4) = 4 [pid 5693] close(3 [pid 5687] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5693] <... close resumed>) = 0 [pid 5693] write(1, "executing program\n", 18 [pid 5687] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5693] <... write resumed>) = 18 executing program [pid 5687] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5693] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300}, NULL, 8) = 0 [pid 5690] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5684] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5684] write(3, "0\n", 2 [pid 5693] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5690] write(3, "0\n", 2 [pid 5684] <... write resumed>) = 2 [pid 5693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5684] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5694 attached [pid 5693] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5684] <... futex resumed>) = 0 [pid 5681] exit_group(0 [pid 5694] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5693] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5692] <... futex resumed>) = ? [pid 5689] <... futex resumed>) = ? [pid 5687] <... clone3 resumed> => {parent_tid=[5694]}, 88) = 5694 [pid 5681] <... exit_group resumed>) = ? [pid 5694] <... rseq resumed>) = 0 [pid 5693] <... mprotect resumed>) = 0 [pid 5692] +++ exited with 0 +++ [pid 5689] +++ exited with 0 +++ [pid 5687] rt_sigprocmask(SIG_SETMASK, [] [pid 5684] +++ exited with 0 +++ [ 97.459930][ T5686] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5694] set_robust_list(0x7f7a50cc79a0, 24 [pid 5693] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5687] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5694] <... set_robust_list resumed>) = 0 [pid 5693] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5687] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5694] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5687] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5695 attached [pid 5694] write(3, "1\n", 2 [pid 5687] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5693] <... clone3 resumed> => {parent_tid=[5695]}, 88) = 5695 [pid 5681] +++ exited with 0 +++ [pid 5695] <... rseq resumed>) = 0 [pid 5693] rt_sigprocmask(SIG_SETMASK, [] [pid 5690] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5681, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5695] set_robust_list(0x7f7a50ce89a0, 24 [pid 5693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5690] write(3, "0\n", 2 [pid 5616] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5695] <... set_robust_list resumed>) = 0 [pid 5693] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... restart_syscall resumed>) = 0 [pid 5695] rt_sigprocmask(SIG_SETMASK, [] [pid 5693] <... futex resumed>) = 0 [pid 5695] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5695] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5693] <... futex resumed>) = 0 [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5695] <... futex resumed>) = 1 [pid 5693] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] mount(NULL, "./sys", "sysfs", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5693] <... futex resumed>) = 0 [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5693] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5696 attached [pid 5695] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5694] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5693] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] <... openat resumed>) = 3 [pid 5694] write(3, "1\n", 2 [pid 5693] <... futex resumed>) = 0 [pid 5696] set_robust_list(0x55557e3c56e0, 24 [pid 5695] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5696 [pid 5696] <... set_robust_list resumed>) = 0 [pid 5686] <... write resumed>) = 2 [pid 5696] rt_sigprocmask(SIG_SETMASK, [] [pid 5686] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5679] exit_group(0 [pid 5696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] <... futex resumed>) = 0 [pid 5693] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5691] <... futex resumed>) = ? [pid 5686] <... futex resumed>) = ? [pid 5682] <... futex resumed>) = ? [pid 5679] <... exit_group resumed>) = ? [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5695] write(3, "0\n", 2 [pid 5693] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5691] +++ exited with 0 +++ [pid 5682] +++ exited with 0 +++ [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5696] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5694] <... write resumed>) = 2 [pid 5690] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5696] <... prctl resumed>) = 0 [pid 5694] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... futex resumed>) = 0 [pid 5690] write(3, "0\n", 2 [pid 5696] setpgid(0, 0 [pid 5694] <... futex resumed>) = 1 [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5687] <... futex resumed>) = 0 [pid 5686] +++ exited with 0 +++ [pid 5679] +++ exited with 0 +++ [pid 5696] <... setpgid resumed>) = 0 [pid 5694] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5687] <... futex resumed>) = 0 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5679, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5687] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5696] <... openat resumed>) = 3 [pid 5694] close(3 [pid 5617] <... restart_syscall resumed>) = 0 [pid 5696] write(3, "1000", 4 [pid 5694] <... close resumed>) = 0 [pid 5696] <... write resumed>) = 4 [pid 5694] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] close(3 [pid 5694] <... futex resumed>) = 1 [pid 5687] <... futex resumed>) = 0 [pid 5696] <... close resumed>) = 0 [pid 5694] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5696] write(1, "executing program\n", 18 [pid 5694] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5687] <... futex resumed>) = 0 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 executing program [pid 5696] <... write resumed>) = 18 [pid 5694] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5690] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5687] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5690] write(3, "0\n", 2ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5698 attached [pid 5696] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5694] <... openat resumed>) = 3 [pid 5690] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5698] set_robust_list(0x55557e3c56e0, 24 [pid 5696] <... futex resumed>) = 0 [pid 5694] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5690] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] <... set_robust_list resumed>) = 0 [pid 5696] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5694] <... futex resumed>) = 1 [pid 5690] <... futex resumed>) = 0 [pid 5687] <... futex resumed>) = 0 [pid 5698] rt_sigprocmask(SIG_SETMASK, [] [pid 5696] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5694] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5687] exit_group(0 [pid 5698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5690] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5698 [pid 5696] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5694] <... futex resumed>) = ? [pid 5687] <... exit_group resumed>) = ? [pid 5698] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5694] +++ exited with 0 +++ [pid 5690] +++ exited with 0 +++ [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] <... prctl resumed>) = 0 [pid 5696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] setpgid(0, 0 [pid 5696] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5698] <... setpgid resumed>) = 0 [pid 5696] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5698] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5696] <... mprotect resumed>) = 0 [pid 5698] <... openat resumed>) = 3 [pid 5696] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5687] +++ exited with 0 +++ [pid 5696] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5687, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5698] write(3, "1000", 4 [pid 5696] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5698] <... write resumed>) = 4 [pid 5614] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5699 attached [pid 5698] close(3 [pid 5699] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5698] <... close resumed>) = 0 [pid 5696] <... clone3 resumed> => {parent_tid=[5699]}, 88) = 5699 [pid 5614] <... restart_syscall resumed>) = 0 [pid 5699] <... rseq resumed>) = 0 executing program [pid 5698] write(1, "executing program\n", 18 [pid 5696] rt_sigprocmask(SIG_SETMASK, [] [pid 5699] set_robust_list(0x7f7a50ce89a0, 24 [pid 5698] <... write resumed>) = 18 [pid 5693] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5699] <... set_robust_list resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] <... futex resumed>) = 0 [pid 5696] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] <... futex resumed>) = 0 [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5699] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5696] <... futex resumed>) = 0 [pid 5693] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5699] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5698] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5696] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5699] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5698] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5693] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5699] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5693] <... mprotect resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5700 attached [pid 5693] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5698] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5693] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5700] set_robust_list(0x55557e3c56e0, 24 [pid 5699] <... futex resumed>) = 1 [pid 5698] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5696] <... futex resumed>) = 0 [pid 5693] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5701 attached [pid 5700] <... set_robust_list resumed>) = 0 [pid 5699] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5698] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5696] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5700 [pid 5701] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5700] rt_sigprocmask(SIG_SETMASK, [] [pid 5699] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5698] <... mprotect resumed>) = 0 [pid 5696] <... futex resumed>) = 0 [pid 5693] <... clone3 resumed> => {parent_tid=[5701]}, 88) = 5701 [pid 5701] <... rseq resumed>) = 0 [pid 5700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5699] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5698] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5696] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5693] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5701] set_robust_list(0x7f7a50cc79a0, 24 [pid 5700] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5699] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5698] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5693] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5701] <... set_robust_list resumed>) = 0 [pid 5701] rt_sigprocmask(SIG_SETMASK, [] [pid 5700] <... prctl resumed>) = 0 [pid 5698] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5693] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5701] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5700] setpgid(0, 0 [pid 5699] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5702 attached [pid 5701] write(3, "1\n", 2 [pid 5700] <... setpgid resumed>) = 0 [pid 5699] <... futex resumed>) = 1 [pid 5696] <... futex resumed>) = 0 [pid 5693] <... futex resumed>) = 0 [pid 5702] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5700] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5699] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5698] <... clone3 resumed> => {parent_tid=[5702]}, 88) = 5702 [pid 5696] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5702] <... rseq resumed>) = 0 [pid 5700] <... openat resumed>) = 3 [pid 5699] <... openat resumed>) = 3 [pid 5698] rt_sigprocmask(SIG_SETMASK, [] [pid 5696] <... futex resumed>) = 0 [pid 5702] set_robust_list(0x7f7a50ce89a0, 24 [pid 5699] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5696] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5702] <... set_robust_list resumed>) = 0 [pid 5700] write(3, "1000", 4 [pid 5699] <... futex resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5702] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5699] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5702] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5700] <... write resumed>) = 4 [pid 5698] <... futex resumed>) = 0 [pid 5696] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5700] close(3 [pid 5699] <... futex resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5696] <... futex resumed>) = 1 [pid 5702] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] <... close resumed>) = 0 [pid 5699] write(3, "0\n", 2 [pid 5698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5696] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5702] <... futex resumed>) = 0 executing program [pid 5700] write(1, "executing program\n", 18 [pid 5702] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5700] <... write resumed>) = 18 [pid 5698] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] <... futex resumed>) = 0 [pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5700] <... futex resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5702] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5700] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5702] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5700] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5700] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50cc8000 [pid 5702] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5702] <... futex resumed>) = 1 [pid 5698] <... futex resumed>) = 0 [pid 5700] <... mprotect resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5698] <... futex resumed>) = 0 [pid 5695] <... write resumed>) = 2 [ 97.685219][ T5695] smpboot: CPU 1 is now offline [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5698] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5702] <... openat resumed>) = 3 [pid 5700] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5699] write(3, "0\n", 2 [pid 5695] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5695] <... futex resumed>) = 0 [pid 5702] <... futex resumed>) = 1 [pid 5700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5698] <... futex resumed>) = 0 [pid 5695] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5703 attached [pid 5702] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5698] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5702] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5700] <... clone3 resumed> => {parent_tid=[5703]}, 88) = 5703 [pid 5698] <... futex resumed>) = 0 [pid 5695] <... futex resumed>) = 0 [pid 5693] <... futex resumed>) = 1 [pid 5703] <... rseq resumed>) = 0 [pid 5702] write(3, "0\n", 2 [pid 5700] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] close(3 [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] set_robust_list(0x7f7a50ce89a0, 24 [pid 5700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5695] <... close resumed>) = 0 [pid 5703] <... set_robust_list resumed>) = 0 [pid 5700] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5695] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] rt_sigprocmask(SIG_SETMASK, [] [pid 5700] <... futex resumed>) = 0 [pid 5699] write(3, "0\n", 2 [pid 5695] <... futex resumed>) = 1 [pid 5703] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5700] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5693] <... futex resumed>) = 0 [pid 5703] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5693] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5695] <... futex resumed>) = 0 [pid 5693] <... futex resumed>) = 1 [pid 5703] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5695] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5693] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] <... futex resumed>) = 1 [pid 5700] <... futex resumed>) = 0 [pid 5695] <... openat resumed>) = 3 [pid 5703] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5700] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5702] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5700] <... futex resumed>) = 0 [pid 5695] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] write(3, "0\n", 2 [pid 5700] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5695] <... futex resumed>) = 1 [pid 5693] <... futex resumed>) = 0 [pid 5703] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5695] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5703] <... futex resumed>) = 1 [pid 5700] <... futex resumed>) = 0 [pid 5696] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5700] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] <... futex resumed>) = 0 [pid 5703] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5700] <... futex resumed>) = 0 [pid 5696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5703] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5700] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5696] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5703] <... openat resumed>) = 3 [pid 5696] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5703] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5703] <... futex resumed>) = 1 [pid 5702] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5700] <... futex resumed>) = 0 [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5696] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5703] write(3, "0\n", 2 [pid 5702] write(3, "0\n", 2 [pid 5700] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] write(3, "0\n", 2 [pid 5696] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5704 attached [pid 5700] <... futex resumed>) = 0 [ 97.711659][ T5701] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5704] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5700] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5696] <... clone3 resumed> => {parent_tid=[5704]}, 88) = 5704 [pid 5704] <... rseq resumed>) = 0 [pid 5696] rt_sigprocmask(SIG_SETMASK, [] [pid 5704] set_robust_list(0x7f7a50cc79a0, 24 [pid 5696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] <... set_robust_list resumed>) = 0 [pid 5704] rt_sigprocmask(SIG_SETMASK, [] [pid 5696] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5696] <... futex resumed>) = 0 [pid 5704] write(3, "1\n", 2 [pid 5696] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5702] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5698] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5703] write(3, "0\n", 2 [pid 5702] write(3, "0\n", 2 [pid 5699] write(3, "0\n", 2 [pid 5698] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5698] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50ca7000 [pid 5698] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5698] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5698] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5705 attached [pid 5705] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5704] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5703] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5702] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5698] <... clone3 resumed> => {parent_tid=[5705]}, 88) = 5705 [pid 5705] <... rseq resumed>) = 0 [pid 5704] write(3, "1\n", 2 [pid 5703] write(3, "0\n", 2 [pid 5698] rt_sigprocmask(SIG_SETMASK, [] [pid 5705] set_robust_list(0x7f7a50cc79a0, 24 [pid 5702] write(3, "0\n", 2 [pid 5698] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5705] <... set_robust_list resumed>) = 0 [pid 5705] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5705] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] <... futex resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5705] write(3, "1\n", 2 [pid 5700] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5700] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5703] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5701] <... write resumed>) = 2 [pid 5700] <... futex resumed>) = 0 [pid 5705] <... write resumed>) = 2 [pid 5703] write(3, "0\n", 2 [pid 5702] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5701] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5699] write(3, "0\n", 2 [pid 5696] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5705] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] write(3, "0\n", 2 [pid 5701] <... futex resumed>) = 0 [pid 5700] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5696] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5693] exit_group(0 [pid 5705] <... futex resumed>) = 1 [pid 5701] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5700] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5698] <... futex resumed>) = 0 [pid 5696] <... futex resumed>) = 0 [pid 5705] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5701] <... futex resumed>) = ? [pid 5700] <... mprotect resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5695] <... futex resumed>) = ? [pid 5693] <... exit_group resumed>) = ? [pid 5705] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5704] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5701] +++ exited with 0 +++ [pid 5700] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5698] <... futex resumed>) = 0 [pid 5696] <... mmap resumed>) = 0x7f7a50c86000 [pid 5695] +++ exited with 0 +++ [pid 5705] close(3 [pid 5704] write(3, "1\n", 2 [pid 5696] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5705] <... close resumed>) = 0 [pid 5700] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5698] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5696] <... mprotect resumed>) = 0 [pid 5705] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5696] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5706 attached [pid 5705] <... futex resumed>) = 0 [pid 5698] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5696] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5702] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5693] +++ exited with 0 +++ [pid 5706] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5705] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5702] write(3, "0\n", 2 [pid 5700] <... clone3 resumed> => {parent_tid=[5706]}, 88) = 5706 [pid 5698] <... futex resumed>) = 0 [pid 5696] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5693, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5706] <... rseq resumed>) = 0 [pid 5705] <... openat resumed>) = 3 [pid 5702] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5700] rt_sigprocmask(SIG_SETMASK, [] [pid 5698] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5707 attached [pid 5706] set_robust_list(0x7f7a50cc79a0, 24 [pid 5705] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5702] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5698] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5707] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5706] <... set_robust_list resumed>) = 0 [pid 5705] <... futex resumed>) = 0 [pid 5702] <... futex resumed>) = 0 [pid 5700] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5698] exit_group(0 [pid 5696] <... clone3 resumed> => {parent_tid=[5707]}, 88) = 5707 [pid 5613] <... restart_syscall resumed>) = 0 [pid 5707] <... rseq resumed>) = 0 [pid 5706] rt_sigprocmask(SIG_SETMASK, [] [pid 5700] <... futex resumed>) = 0 [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5698] <... exit_group resumed>) = ? [pid 5696] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] set_robust_list(0x7f7a50ca69a0, 24 [pid 5706] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5702] +++ exited with 0 +++ [pid 5700] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5699] write(3, "0\n", 2 [pid 5696] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] <... set_robust_list resumed>) = 0 [pid 5706] write(3, "1\n", 2 [pid 5707] rt_sigprocmask(SIG_SETMASK, [] [pid 5696] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5696] <... futex resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5707] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5696] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5707] close(3 [pid 5705] +++ exited with 0 +++ [pid 5698] +++ exited with 0 +++ [pid 5707] <... close resumed>) = 0 [pid 5704] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5704] write(3, "1\n", 2 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5698, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5704] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5617] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5707] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5704] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5707] <... futex resumed>) = 1 [pid 5704] <... futex resumed>) = 0 [pid 5696] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5708 attached [pid 5707] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5704] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5696] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... restart_syscall resumed>) = 0 [pid 5708] set_robust_list(0x55557e3c56e0, 24 [pid 5704] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5696] <... futex resumed>) = 0 [pid 5708] <... set_robust_list resumed>) = 0 [pid 5704] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5696] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5708 [pid 5708] rt_sigprocmask(SIG_SETMASK, [] [pid 5704] <... openat resumed>) = 3 [pid 5708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5704] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5704] <... futex resumed>) = 1 [pid 5696] <... futex resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5704] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] <... prctl resumed>) = 0 [pid 5708] setpgid(0, 0) = 0 [pid 5708] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5708] write(3, "1000", 4 [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5708] <... write resumed>) = 4 [pid 5708] close(3 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5708] <... close resumed>) = 0 [pid 5699] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5708] write(1, "executing program\n", 18 executing program [pid 5699] write(3, "0\n", 2 [pid 5708] <... write resumed>) = 18 [pid 5699] <... write resumed>) = 2 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5709 attached [pid 5708] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5699] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] set_robust_list(0x55557e3c56e0, 24 [pid 5708] <... futex resumed>) = 0 [pid 5699] <... futex resumed>) = 0 [pid 5709] <... set_robust_list resumed>) = 0 [pid 5708] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5699] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5709 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5708] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5696] exit_group(0 [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5708] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5707] <... futex resumed>) = ? [pid 5704] <... futex resumed>) = ? [pid 5699] <... futex resumed>) = ? [pid 5696] <... exit_group resumed>) = ? [pid 5709] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5707] +++ exited with 0 +++ [pid 5704] +++ exited with 0 +++ [pid 5699] +++ exited with 0 +++ [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] <... prctl resumed>) = 0 [pid 5708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5709] setpgid(0, 0 [pid 5708] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5708] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5709] <... setpgid resumed>) = 0 [pid 5709] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5708] <... mprotect resumed>) = 0 [pid 5709] <... openat resumed>) = 3 [pid 5708] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5700] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5696] +++ exited with 0 +++ [pid 5709] write(3, "1000", 4 [pid 5708] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5709] <... write resumed>) = 4 [pid 5700] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5696, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5709] close(3 [pid 5700] <... futex resumed>) = 0 [pid 5616] restart_syscall(<... resuming interrupted rt_sigprocmask ...>ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5710 attached [pid 5709] <... close resumed>) = 0 [pid 5708] <... clone3 resumed> => {parent_tid=[5710]}, 88) = 5710 [pid 5700] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5710] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5709] write(1, "executing program\n", 18 [pid 5708] rt_sigprocmask(SIG_SETMASK, [] [pid 5700] <... mmap resumed>) = 0x7f7a50c86000 executing program [pid 5710] <... rseq resumed>) = 0 [pid 5709] <... write resumed>) = 18 [pid 5708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5700] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5616] <... restart_syscall resumed>) = 0 [pid 5710] set_robust_list(0x7f7a50ce89a0, 24 [pid 5709] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] <... mprotect resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5709] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5710] <... set_robust_list resumed>) = 0 [pid 5709] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5709] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5708] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5710] rt_sigprocmask(SIG_SETMASK, [] [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5700] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5710] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5700] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5710] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5710] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5709] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5700] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5711 attached [pid 5710] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5710] <... futex resumed>) = 1 [pid 5709] <... mprotect resumed>) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5711] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5710] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5708] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] <... clone3 resumed> => {parent_tid=[5711]}, 88) = 5711 [pid 5711] <... rseq resumed>) = 0 [pid 5710] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5708] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5712 attached [pid 5711] set_robust_list(0x7f7a50ca69a0, 24 [pid 5710] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5700] rt_sigprocmask(SIG_SETMASK, [] [pid 5709] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5711] <... set_robust_list resumed>) = 0 [pid 5710] <... futex resumed>) = 0 [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5708] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5700] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5712 [pid 5712] set_robust_list(0x55557e3c56e0, 24ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5713 attached ) = 0 [pid 5711] rt_sigprocmask(SIG_SETMASK, [] [pid 5710] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5708] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5713] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5712] rt_sigprocmask(SIG_SETMASK, [] [pid 5711] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5709] <... clone3 resumed> => {parent_tid=[5713]}, 88) = 5713 [pid 5708] <... futex resumed>) = 0 [pid 5703] <... write resumed>) = 2 [pid 5700] <... futex resumed>) = 0 [ 97.956830][ T5703] smpboot: CPU 1 is now offline [pid 5713] <... rseq resumed>) = 0 [pid 5712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5711] close(3 [pid 5710] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5708] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5700] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5713] set_robust_list(0x7f7a50ce89a0, 24 [pid 5712] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5711] <... close resumed>) = 0 [pid 5710] <... openat resumed>) = 3 [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5703] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... set_robust_list resumed>) = 0 [pid 5712] <... prctl resumed>) = 0 [pid 5711] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5703] <... futex resumed>) = 0 [pid 5713] rt_sigprocmask(SIG_SETMASK, [] [pid 5712] setpgid(0, 0 [pid 5711] <... futex resumed>) = 1 [pid 5710] <... futex resumed>) = 1 [pid 5709] <... futex resumed>) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5703] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5700] <... futex resumed>) = 0 [pid 5713] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5712] <... setpgid resumed>) = 0 [pid 5711] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5710] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5709] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5700] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5712] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5710] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5708] <... futex resumed>) = 0 [pid 5703] <... futex resumed>) = 0 [pid 5700] <... futex resumed>) = 1 [pid 5713] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5712] <... openat resumed>) = 3 [pid 5710] write(3, "0\n", 2 [pid 5708] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5700] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5713] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] write(3, "1000", 4 [pid 5703] <... openat resumed>) = 3 [pid 5713] <... futex resumed>) = 1 [pid 5712] <... write resumed>) = 4 [pid 5709] <... futex resumed>) = 0 [pid 5703] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5712] close(3 [pid 5709] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5712] <... close resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5703] <... futex resumed>) = 1 [pid 5700] <... futex resumed>) = 0 [pid 5712] write(1, "executing program\n", 18 [pid 5709] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5703] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5713] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... write resumed>) = 18 executing program [pid 5709] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5713] <... futex resumed>) = 0 [pid 5712] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5712] <... futex resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5713] <... openat resumed>) = 3 [pid 5712] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5709] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5713] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5713] <... futex resumed>) = 1 [pid 5712] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5709] <... futex resumed>) = 0 [pid 5713] write(3, "0\n", 2 [pid 5712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5709] <... futex resumed>) = 0 [pid 5712] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5709] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5712] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5710] write(3, "0\n", 2 [pid 5712] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5712] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5714 attached => {parent_tid=[5714]}, 88) = 5714 [pid 5714] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5712] rt_sigprocmask(SIG_SETMASK, [] [pid 5714] <... rseq resumed>) = 0 [pid 5712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5714] set_robust_list(0x7f7a50ce89a0, 24 [pid 5712] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] <... set_robust_list resumed>) = 0 [pid 5712] <... futex resumed>) = 0 [pid 5714] rt_sigprocmask(SIG_SETMASK, [] [pid 5712] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5714] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5714] mkdirat(AT_FDCWD, "./sys", 0777) = -1 EEXIST (File exists) [ 97.981902][ T5706] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5714] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5713] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5712] <... futex resumed>) = 0 [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5714] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5713] write(3, "0\n", 2 [pid 5712] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] write(3, "0\n", 2 [pid 5714] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5712] <... futex resumed>) = 0 [pid 5714] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5712] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5714] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5714] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5712] <... futex resumed>) = 0 [pid 5712] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5714] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5712] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5714] <... openat resumed>) = 3 [pid 5714] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5712] <... futex resumed>) = 0 [pid 5714] write(3, "0\n", 2 [pid 5712] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5712] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5708] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50ca7000 [pid 5708] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5713] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5708] <... mprotect resumed>) = 0 [pid 5713] write(3, "0\n", 2 [pid 5710] write(3, "0\n", 2 [pid 5708] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5706] <... write resumed>) = 2 [pid 5708] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5715 attached [pid 5714] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5709] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5715] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 5715] set_robust_list(0x7f7a50cc79a0, 24 [pid 5709] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] <... clone3 resumed> => {parent_tid=[5715]}, 88) = 5715 [pid 5706] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] <... set_robust_list resumed>) = 0 [pid 5714] write(3, "0\n", 2 [pid 5709] <... futex resumed>) = 0 [pid 5708] rt_sigprocmask(SIG_SETMASK, [] [pid 5706] <... futex resumed>) = 0 [pid 5715] rt_sigprocmask(SIG_SETMASK, [] [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5706] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5700] exit_group(0 [pid 5715] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5713] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5711] <... futex resumed>) = ? [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5709] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5708] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5706] <... futex resumed>) = ? [pid 5700] <... exit_group resumed>) = ? [pid 5715] write(3, "1\n", 2 [pid 5713] write(3, "0\n", 2 [pid 5711] +++ exited with 0 +++ [pid 5710] write(3, "0\n", 2 [pid 5709] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5708] <... futex resumed>) = 0 [pid 5706] +++ exited with 0 +++ [pid 5703] <... futex resumed>) = ? [pid 5709] <... mprotect resumed>) = 0 [pid 5708] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5716 attached => {parent_tid=[5716]}, 88) = 5716 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5716] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5703] +++ exited with 0 +++ [pid 5700] +++ exited with 0 +++ [pid 5716] <... rseq resumed>) = 0 [pid 5709] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5700, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- [pid 5716] set_robust_list(0x7f7a50cc79a0, 24 [pid 5709] <... futex resumed>) = 0 [pid 5614] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5716] <... set_robust_list resumed>) = 0 [pid 5709] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5716] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5716] write(3, "1\n", 2 [pid 5715] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5713] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5715] write(3, "1\n", 2 [pid 5713] write(3, "0\n", 2 [pid 5614] <... restart_syscall resumed>) = 0 [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5717 attached [pid 5717] set_robust_list(0x55557e3c56e0, 24) = 0 [pid 5717] rt_sigprocmask(SIG_SETMASK, [] [pid 5712] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5712] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50ca7000 [pid 5717] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5712] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5717 [pid 5717] <... prctl resumed>) = 0 [pid 5712] <... mprotect resumed>) = 0 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5717] setpgid(0, 0 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] <... setpgid resumed>) = 0 [pid 5712] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5717] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5712] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5712] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5717] <... openat resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5718 attached [pid 5717] write(3, "1000", 4) = 4 [pid 5712] <... clone3 resumed> => {parent_tid=[5718]}, 88) = 5718 [pid 5718] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5717] close(3 [pid 5712] rt_sigprocmask(SIG_SETMASK, [] [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5718] <... rseq resumed>) = 0 [pid 5717] <... close resumed>) = 0 [pid 5716] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5710] write(3, "0\n", 2 [pid 5717] write(1, "executing program\n", 18 [pid 5716] write(3, "1\n", 2 executing program [pid 5712] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5718] set_robust_list(0x7f7a50cc79a0, 24 [pid 5717] <... write resumed>) = 18 [pid 5712] <... futex resumed>) = 0 [pid 5717] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5718] <... set_robust_list resumed>) = 0 [pid 5717] <... futex resumed>) = 0 [pid 5717] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5718] rt_sigprocmask(SIG_SETMASK, [] [pid 5717] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5718] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 [pid 5718] write(3, "1\n", 2 [pid 5717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50cc8000 [pid 5717] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5717] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0 [pid 5717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5719 attached [pid 5719] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5717] <... clone3 resumed> => {parent_tid=[5719]}, 88) = 5719 [pid 5719] <... rseq resumed>) = 0 [pid 5717] rt_sigprocmask(SIG_SETMASK, [] [pid 5719] set_robust_list(0x7f7a50ce89a0, 24) = 0 [pid 5717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5715] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5713] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5719] rt_sigprocmask(SIG_SETMASK, [] [pid 5717] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] write(3, "1\n", 2 [pid 5709] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5708] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5719] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] <... futex resumed>) = 0 [pid 5713] write(3, "0\n", 2 [pid 5709] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5717] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5709] <... futex resumed>) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5719] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5709] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5708] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5719] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] <... mmap resumed>) = 0x7f7a50c86000 [pid 5708] <... mmap resumed>) = 0x7f7a50c86000 [pid 5719] <... futex resumed>) = 1 [pid 5717] <... futex resumed>) = 0 [pid 5709] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5708] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5719] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5717] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5716] write(3, "1\n", 2 [pid 5710] write(3, "0\n", 2 [pid 5709] <... mprotect resumed>) = 0 [pid 5709] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5717] <... futex resumed>) = 0 [pid 5708] <... mprotect resumed>) = 0 [pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5717] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5719] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5709] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5708] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5719] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5719] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5708] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5720 attached [pid 5719] <... futex resumed>) = 1 [pid 5717] <... futex resumed>) = 0 [pid 5708] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5721 attached [pid 5720] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5719] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5717] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] <... clone3 resumed> => {parent_tid=[5720]}, 88) = 5720 [pid 5721] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5720] <... rseq resumed>) = 0 [pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5717] <... futex resumed>) = 0 [pid 5709] rt_sigprocmask(SIG_SETMASK, [] [pid 5708] <... clone3 resumed> => {parent_tid=[5721]}, 88) = 5721 [pid 5721] <... rseq resumed>) = 0 [pid 5720] set_robust_list(0x7f7a50ca69a0, 24 [pid 5719] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5717] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5709] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5708] rt_sigprocmask(SIG_SETMASK, [] [pid 5721] set_robust_list(0x7f7a50ca69a0, 24 [pid 5720] <... set_robust_list resumed>) = 0 [pid 5719] <... openat resumed>) = 3 [pid 5709] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5721] <... set_robust_list resumed>) = 0 [pid 5712] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5709] <... futex resumed>) = 0 [pid 5721] rt_sigprocmask(SIG_SETMASK, [] [pid 5720] rt_sigprocmask(SIG_SETMASK, [] [pid 5719] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5709] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5721] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5720] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5719] <... futex resumed>) = 1 [pid 5717] <... futex resumed>) = 0 [pid 5715] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5713] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5712] <... futex resumed>) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5721] close(3 [pid 5720] close(3 [pid 5719] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5717] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] write(3, "1\n", 2 [pid 5713] write(3, "0\n", 2 [pid 5712] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5708] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5721] <... close resumed>) = 0 [pid 5720] <... close resumed>) = 0 [pid 5719] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5717] <... futex resumed>) = 0 [pid 5715] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5713] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5712] <... mmap resumed>) = 0x7f7a50c86000 [pid 5721] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5720] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] write(3, "0\n", 2 [pid 5717] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5715] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5721] <... futex resumed>) = 1 [pid 5720] <... futex resumed>) = 1 [pid 5715] <... futex resumed>) = 0 [pid 5713] <... futex resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5721] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5720] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5715] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5713] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5712] <... mprotect resumed>) = 0 [pid 5709] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5708] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5716] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5715] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5713] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5712] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5710] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5709] <... futex resumed>) = 0 [pid 5708] <... futex resumed>) = 0 [pid 5716] write(3, "1\n", 2 [pid 5715] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5713] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5712] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5710] write(3, "0\n", 2 [pid 5709] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5708] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5716] <... write resumed>) = 2 [pid 5715] <... openat resumed>) = 3 [pid 5713] <... openat resumed>) = 3 [pid 5712] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5710] <... write resumed>) = -1 EBADF (Bad file descriptor) ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5722 attached [pid 5719] write(3, "0\n", 2 [pid 5715] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5722] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5716] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5714] <... write resumed>) = 2 [pid 5713] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5715] <... futex resumed>) = 1 [pid 5712] <... clone3 resumed> => {parent_tid=[5722]}, 88) = 5722 [pid 5708] <... futex resumed>) = 0 [pid 5722] <... rseq resumed>) = 0 [pid 5716] <... futex resumed>) = 0 [pid 5715] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5714] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5713] <... futex resumed>) = 1 [pid 5712] rt_sigprocmask(SIG_SETMASK, [] [pid 5710] <... futex resumed>) = 0 [pid 5709] <... futex resumed>) = 0 [pid 5708] exit_group(0 [pid 5722] set_robust_list(0x7f7a50ca69a0, 24 [pid 5721] <... futex resumed>) = ? [pid 5716] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5715] <... futex resumed>) = ? [pid 5714] <... futex resumed>) = 0 [ 98.205168][ T5714] smpboot: CPU 1 is now offline [pid 5713] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5712] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5709] exit_group(0 [pid 5708] <... exit_group resumed>) = ? [pid 5722] <... set_robust_list resumed>) = 0 [pid 5721] +++ exited with 0 +++ [pid 5720] <... futex resumed>) = ? [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5716] <... futex resumed>) = ? [pid 5715] +++ exited with 0 +++ [pid 5714] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5713] <... futex resumed>) = ? [pid 5712] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5710] +++ exited with 0 +++ [pid 5709] <... exit_group resumed>) = ? [pid 5722] rt_sigprocmask(SIG_SETMASK, [] [pid 5720] +++ exited with 0 +++ [pid 5719] write(3, "0\n", 2 [pid 5717] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5716] +++ exited with 0 +++ [pid 5713] +++ exited with 0 +++ [pid 5712] <... futex resumed>) = 0 [pid 5708] +++ exited with 0 +++ [pid 5722] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5708, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} --- [pid 5722] close(3 [pid 5717] <... futex resumed>) = 0 [pid 5722] <... close resumed>) = 0 [pid 5717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5722] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5709] +++ exited with 0 +++ [pid 5722] <... futex resumed>) = 1 [pid 5717] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5712] <... futex resumed>) = 0 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5709, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5722] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5717] <... mprotect resumed>) = 0 [pid 5712] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5717] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5714] <... futex resumed>) = 0 [pid 5712] <... futex resumed>) = 1 [pid 5717] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5714] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5712] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5714] <... openat resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5723 attached [pid 5714] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5723] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5717] <... clone3 resumed> => {parent_tid=[5723]}, 88) = 5723 [pid 5714] <... futex resumed>) = 1 [pid 5712] <... futex resumed>) = 0 [pid 5723] <... rseq resumed>) = 0 [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5717] rt_sigprocmask(SIG_SETMASK, [] [pid 5714] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5617] <... restart_syscall resumed>) = 0 [pid 5723] set_robust_list(0x7f7a50cc79a0, 24 [pid 5719] write(3, "0\n", 2 [pid 5717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5723] <... set_robust_list resumed>) = 0 [pid 5717] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5723] rt_sigprocmask(SIG_SETMASK, [] [pid 5717] <... futex resumed>) = 0 [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5723] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5717] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5723] write(3, "1\n", 2 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5724 attached [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5724] set_robust_list(0x55557e3c56e0, 24) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5725 attached [pid 5724] rt_sigprocmask(SIG_SETMASK, [] [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5724 [pid 5725] set_robust_list(0x55557e3c56e0, 24 [pid 5724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5725 [pid 5725] <... set_robust_list resumed>) = 0 [pid 5724] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5725] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] <... prctl resumed>) = 0 [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5724] setpgid(0, 0 [pid 5719] write(3, "0\n", 2 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5725] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5724] <... setpgid resumed>) = 0 [pid 5725] <... prctl resumed>) = 0 [pid 5724] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5725] setpgid(0, 0 [pid 5724] <... openat resumed>) = 3 [pid 5725] <... setpgid resumed>) = 0 [pid 5725] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5724] write(3, "1000", 4) = 4 [pid 5725] write(3, "1000", 4 [ 98.234259][ T5718] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5724] close(3 [pid 5725] <... write resumed>) = 4 [pid 5724] <... close resumed>) = 0 [pid 5725] close(3) = 0 [pid 5724] write(1, "executing program\n", 18 [pid 5723] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) executing program [pid 5725] write(1, "executing program\n", 18 [pid 5724] <... write resumed>) = 18 executing program [pid 5723] write(3, "1\n", 2 [pid 5725] <... write resumed>) = 18 [pid 5724] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = 0 [pid 5725] <... futex resumed>) = 0 [pid 5724] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5725] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5724] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5725] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5725] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5724] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50cc8000 [pid 5724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5725] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5724] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5725] <... mprotect resumed>) = 0 [pid 5724] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE) = 0 [pid 5725] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5724] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5725] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5724] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5725] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5726 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5727 attached [pid 5726] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5725] <... clone3 resumed> => {parent_tid=[5726]}, 88) = 5726 [pid 5724] <... clone3 resumed> => {parent_tid=[5727]}, 88) = 5727 [pid 5727] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5726] <... rseq resumed>) = 0 [pid 5725] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] rt_sigprocmask(SIG_SETMASK, [] [pid 5726] set_robust_list(0x7f7a50ce89a0, 24 [pid 5725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5727] <... rseq resumed>) = 0 [pid 5726] <... set_robust_list resumed>) = 0 [pid 5725] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5727] set_robust_list(0x7f7a50ce89a0, 24 [pid 5726] rt_sigprocmask(SIG_SETMASK, [] [pid 5725] <... futex resumed>) = 0 [pid 5724] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5717] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5727] <... set_robust_list resumed>) = 0 [pid 5726] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5725] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] <... futex resumed>) = 0 [pid 5719] write(3, "0\n", 2 [pid 5717] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] rt_sigprocmask(SIG_SETMASK, [] [pid 5726] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5724] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5726] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5717] <... futex resumed>) = 0 [pid 5727] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5726] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5727] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5727] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] <... futex resumed>) = 1 [pid 5725] <... futex resumed>) = 0 [pid 5717] <... mmap resumed>) = 0x7f7a50c86000 [pid 5727] <... futex resumed>) = 1 [pid 5726] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5725] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = 0 [pid 5723] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5717] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5727] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5725] <... futex resumed>) = 0 [pid 5724] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5725] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] <... futex resumed>) = 0 [pid 5723] write(3, "1\n", 2 [pid 5717] <... mprotect resumed>) = 0 [pid 5726] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5727] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5724] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5727] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5727] <... futex resumed>) = 1 [pid 5724] <... futex resumed>) = 0 [pid 5727] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5724] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] <... openat resumed>) = 3 [pid 5726] <... futex resumed>) = 1 [pid 5725] <... futex resumed>) = 0 [pid 5724] <... futex resumed>) = 0 [pid 5717] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5727] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5727] <... futex resumed>) = 0 [pid 5726] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5725] <... futex resumed>) = 0 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5717] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5727] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5726] <... openat resumed>) = 3 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5728 attached [pid 5725] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5727] <... futex resumed>) = 0 [pid 5724] <... futex resumed>) = 1 [pid 5728] <... rseq resumed>) = 0 [pid 5727] write(3, "0\n", 2 [pid 5726] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] set_robust_list(0x7f7a50ca69a0, 24 [pid 5726] <... futex resumed>) = 1 [pid 5725] <... futex resumed>) = 0 [pid 5724] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5717] <... clone3 resumed> => {parent_tid=[5728]}, 88) = 5728 [pid 5728] <... set_robust_list resumed>) = 0 [pid 5726] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5725] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5719] write(3, "0\n", 2 [pid 5718] <... write resumed>) = 2 [pid 5717] rt_sigprocmask(SIG_SETMASK, [] [pid 5728] rt_sigprocmask(SIG_SETMASK, [] [pid 5726] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5725] <... futex resumed>) = 0 [pid 5718] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5717] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5728] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5726] write(3, "0\n", 2 [pid 5725] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5718] <... futex resumed>) = 0 [pid 5717] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] close(3 [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5718] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5717] <... futex resumed>) = 0 [pid 5728] <... close resumed>) = 0 [pid 5727] write(3, "0\n", 2 [pid 5717] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5728] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5712] exit_group(0 [pid 5728] <... futex resumed>) = 0 [pid 5722] <... futex resumed>) = ? [pid 5718] <... futex resumed>) = ? [pid 5717] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5714] <... futex resumed>) = ? [pid 5712] <... exit_group resumed>) = ? [pid 5728] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5722] +++ exited with 0 +++ [pid 5714] +++ exited with 0 +++ [pid 5717] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5728] <... futex resumed>) = 0 [pid 5717] <... futex resumed>) = 1 [pid 5717] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5728] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR) = 3 [pid 5728] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5717] <... futex resumed>) = 0 [pid 5728] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5723] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5723] write(3, "1\n", 2 [pid 5718] +++ exited with 0 +++ [pid 5723] <... write resumed>) = 2 [pid 5712] +++ exited with 0 +++ [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5712, si_uid=0, si_status=0, si_utime=0, si_stime=8 /* 0.08 s */} --- [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5723] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5727] write(3, "0\n", 2 [pid 5723] <... futex resumed>) = 0 [pid 5723] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5719] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5719] write(3, "0\n", 2 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5719] <... write resumed>) = 2 [pid 5719] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5719] <... futex resumed>) = 0 [pid 5717] exit_group(0 [pid 5719] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5729 attached [pid 5728] <... futex resumed>) = ? [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5723] <... futex resumed>) = ? [pid 5719] <... futex resumed>) = ? [pid 5717] <... exit_group resumed>) = ? [pid 5729] set_robust_list(0x55557e3c56e0, 24 [pid 5728] +++ exited with 0 +++ [pid 5727] write(3, "0\n", 2 [pid 5725] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5724] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5723] +++ exited with 0 +++ [pid 5719] +++ exited with 0 +++ [pid 5729] <... set_robust_list resumed>) = 0 [pid 5725] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5729 [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] <... futex resumed>) = 0 [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5725] <... futex resumed>) = 0 [pid 5724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5724] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5717] +++ exited with 0 +++ [pid 5729] <... prctl resumed>) = 0 [pid 5725] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5724] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5614] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5717, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5729] setpgid(0, 0 [pid 5725] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5724] <... mprotect resumed>) = 0 [pid 5729] <... setpgid resumed>) = 0 [pid 5725] <... mprotect resumed>) = 0 [pid 5614] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5729] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5725] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5724] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5729] <... openat resumed>) = 3 [pid 5725] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5724] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5614] <... restart_syscall resumed>) = 0 [pid 5729] write(3, "1000", 4 [pid 5725] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5731 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5730 attached [pid 5729] <... write resumed>) = 4 [pid 5731] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5730] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5729] close(3 [pid 5725] <... clone3 resumed> => {parent_tid=[5730]}, 88) = 5730 [pid 5724] <... clone3 resumed> => {parent_tid=[5731]}, 88) = 5731 [pid 5614] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5731] <... rseq resumed>) = 0 [pid 5730] <... rseq resumed>) = 0 [pid 5729] <... close resumed>) = 0 [pid 5727] write(3, "0\n", 2 [pid 5725] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] rt_sigprocmask(SIG_SETMASK, [] [pid 5614] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5731] set_robust_list(0x7f7a50cc79a0, 24 [pid 5730] set_robust_list(0x7f7a50cc79a0, 24 [pid 5729] write(1, "executing program\n", 18 [pid 5725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] <... set_robust_list resumed>) = 0 executing program [pid 5614] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5731] rt_sigprocmask(SIG_SETMASK, [] [pid 5730] <... set_robust_list resumed>) = 0 [pid 5729] <... write resumed>) = 18 [pid 5725] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5732 attached [pid 5729] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = 0 [pid 5731] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5725] <... futex resumed>) = 0 [pid 5724] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] set_robust_list(0x55557e3c56e0, 24 [pid 5731] write(3, "1\n", 2 [pid 5730] rt_sigprocmask(SIG_SETMASK, [] [pid 5729] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5725] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... set_robust_list resumed>) = 0 [pid 5730] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5614] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5732 [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5730] write(3, "1\n", 2 [pid 5729] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5727] write(3, "0\n", 2 [pid 5614] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5614] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f7a50cc8000 [pid 5732] <... prctl resumed>) = 0 [pid 5729] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5732] setpgid(0, 0 [pid 5729] <... mprotect resumed>) = 0 [pid 5732] <... setpgid resumed>) = 0 [pid 5732] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5729] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5732] <... openat resumed>) = 3 [pid 5729] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5733 attached [pid 5732] write(3, "1000", 4 [pid 5733] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5732] <... write resumed>) = 4 [pid 5729] <... clone3 resumed> => {parent_tid=[5733]}, 88) = 5733 [pid 5733] <... rseq resumed>) = 0 [pid 5732] close(3 [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5733] set_robust_list(0x7f7a50ce89a0, 24 [pid 5732] <... close resumed>) = 0 [pid 5733] <... set_robust_list resumed>) = 0 [pid 5732] write(1, "executing program\n", 18 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5733] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] <... write resumed>) = 18 [pid 5729] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5731] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5732] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5733] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5732] <... futex resumed>) = 0 [pid 5731] write(3, "1\n", 2 [pid 5729] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5733] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5732] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5733] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5733] <... futex resumed>) = 1 [pid 5732] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5729] <... futex resumed>) = 0 [pid 5733] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5733] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5732] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5729] <... futex resumed>) = 0 [pid 5733] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5732] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5729] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... mprotect resumed>) = 0 [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5727] write(3, "0\n", 2 [pid 5733] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5733] <... futex resumed>) = 1 [pid 5729] <... futex resumed>) = 0 [pid 5733] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5729] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] <... openat resumed>) = 3 [pid 5732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5729] <... futex resumed>) = 0 ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5734 attached [pid 5733] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5734] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5733] <... futex resumed>) = 0 [pid 5732] <... clone3 resumed> => {parent_tid=[5734]}, 88) = 5734 [pid 5725] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5724] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5729] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5734] <... rseq resumed>) = 0 [pid 5733] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5729] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] set_robust_list(0x7f7a50ce89a0, 24 [pid 5733] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] <... futex resumed>) = 0 [pid 5725] <... futex resumed>) = 0 [pid 5724] <... futex resumed>) = 0 [pid 5734] <... set_robust_list resumed>) = 0 [pid 5733] write(3, "0\n", 2 [pid 5732] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5729] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5725] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5724] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5734] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5731] write(3, "1\n", 2 [pid 5725] <... mmap resumed>) = 0x7f7a50c86000 [pid 5724] <... mmap resumed>) = 0x7f7a50c86000 [pid 5734] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5732] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5725] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5724] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5734] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5725] <... mprotect resumed>) = 0 [pid 5724] <... mprotect resumed>) = 0 [pid 5734] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5725] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5724] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5734] <... futex resumed>) = 1 [pid 5733] write(3, "0\n", 2 [pid 5727] write(3, "0\n", 2 [pid 5725] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5724] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5734] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] <... futex resumed>) = 0 [pid 5725] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5724] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0} [pid 5732] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5736 attached ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5735 attached [pid 5734] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = 1 [pid 5736] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5735] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5736] <... rseq resumed>) = 0 [pid 5735] <... rseq resumed>) = 0 [pid 5734] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5732] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5726] <... write resumed>) = 2 [pid 5736] set_robust_list(0x7f7a50ca69a0, 24 [pid 5734] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5724] <... clone3 resumed> => {parent_tid=[5736]}, 88) = 5736 [pid 5736] <... set_robust_list resumed>) = 0 [pid 5735] set_robust_list(0x7f7a50ca69a0, 24 [ 98.536419][ T5726] smpboot: CPU 1 is now offline [pid 5734] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] <... clone3 resumed> => {parent_tid=[5735]}, 88) = 5735 [pid 5724] rt_sigprocmask(SIG_SETMASK, [] [pid 5736] rt_sigprocmask(SIG_SETMASK, [] [pid 5735] <... set_robust_list resumed>) = 0 [pid 5734] <... futex resumed>) = 1 [pid 5733] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5732] <... futex resumed>) = 0 [pid 5731] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5726] <... futex resumed>) = 0 [pid 5725] rt_sigprocmask(SIG_SETMASK, [] [pid 5724] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5736] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5735] rt_sigprocmask(SIG_SETMASK, [] [pid 5734] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] write(3, "0\n", 2 [pid 5732] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5731] write(3, "1\n", 2 [pid 5726] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5725] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5724] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5736] close(3 [pid 5735] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5734] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5732] <... futex resumed>) = 0 [pid 5725] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = 0 [pid 5736] <... close resumed>) = 0 [pid 5735] close(3 [pid 5734] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5732] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5725] <... futex resumed>) = 0 [pid 5724] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5736] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5735] <... close resumed>) = 0 [pid 5734] <... openat resumed>) = 3 [pid 5729] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5736] <... futex resumed>) = 0 [pid 5735] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5727] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5725] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5724] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5736] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5735] <... futex resumed>) = 0 [pid 5734] <... futex resumed>) = 1 [pid 5732] <... futex resumed>) = 0 [pid 5729] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5727] write(3, "0\n", 2 [pid 5725] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5724] <... futex resumed>) = 0 [pid 5736] <... openat resumed>) = 3 [pid 5735] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5734] write(3, "0\n", 2 [pid 5732] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5727] <... write resumed>) = 2 [pid 5726] <... futex resumed>) = 0 [pid 5725] <... futex resumed>) = 1 [pid 5724] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5736] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... futex resumed>) = 0 [pid 5729] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5727] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5726] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5725] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5736] <... futex resumed>) = 0 [pid 5732] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] <... mprotect resumed>) = 0 [pid 5727] <... futex resumed>) = 0 [pid 5726] <... openat resumed>) = 3 [pid 5724] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5733] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5736] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] write(3, "0\n", 2 [pid 5729] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5727] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5726] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5726] <... futex resumed>) = 1 [pid 5725] <... futex resumed>) = 0 [pid 5729] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5726] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULLci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5737 attached [pid 5737] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053) = 0 [pid 5729] <... clone3 resumed> => {parent_tid=[5737]}, 88) = 5737 [pid 5737] set_robust_list(0x7f7a50cc79a0, 24 [pid 5729] rt_sigprocmask(SIG_SETMASK, [] [pid 5737] <... set_robust_list resumed>) = 0 [pid 5729] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5737] rt_sigprocmask(SIG_SETMASK, [] [pid 5734] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5731] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5737] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5729] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5737] write(3, "1\n", 2 [pid 5734] write(3, "0\n", 2 [pid 5731] write(3, "1\n", 2 [pid 5729] <... futex resumed>) = 0 [pid 5729] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5733] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5733] write(3, "0\n", 2 [pid 5731] <... write resumed>) = 2 [ 98.561402][ T5730] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5731] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5724] exit_group(0 [pid 5734] write(3, "0\n", 2 [pid 5724] <... exit_group resumed>) = ? [pid 5731] <... futex resumed>) = ? [pid 5731] +++ exited with 0 +++ [pid 5737] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5736] <... futex resumed>) = ? [pid 5727] <... futex resumed>) = ? [pid 5737] write(3, "1\n", 2 [pid 5736] +++ exited with 0 +++ [pid 5727] +++ exited with 0 +++ [pid 5724] +++ exited with 0 +++ [pid 5737] <... write resumed>) = 2 [pid 5734] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5733] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5732] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5730] <... write resumed>) = 2 [pid 5737] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] write(3, "0\n", 2 [pid 5732] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5724, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5737] <... futex resumed>) = 1 [pid 5733] write(3, "0\n", 2 [pid 5732] <... futex resumed>) = 0 [pid 5730] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5729] <... futex resumed>) = 0 [pid 5617] restart_syscall(<... resuming interrupted rt_sigprocmask ...> [pid 5737] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5730] <... futex resumed>) = 0 [pid 5729] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... restart_syscall resumed>) = 0 [pid 5737] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5732] <... mmap resumed>) = 0x7f7a50ca7000 [pid 5730] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5729] <... futex resumed>) = 0 [pid 5725] exit_group(0 [pid 5737] close(3 [pid 5735] <... futex resumed>) = ? [pid 5732] mprotect(0x7f7a50ca8000, 131072, PROT_READ|PROT_WRITE [pid 5730] <... futex resumed>) = ? [pid 5729] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5726] <... futex resumed>) = ? [pid 5725] <... exit_group resumed>) = ? [pid 5737] <... close resumed>) = 0 [pid 5735] +++ exited with 0 +++ [pid 5732] <... mprotect resumed>) = 0 [pid 5730] +++ exited with 0 +++ [pid 5726] +++ exited with 0 +++ [pid 5737] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5737] <... futex resumed>) = 1 [pid 5732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5737] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5733] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50cc7990, parent_tid=0x7f7a50cc7990, exit_signal=0, stack=0x7f7a50ca7000, stack_size=0x202c0, tls=0x7f7a50cc76c0} [pid 5729] <... futex resumed>) = 0 [pid 5617] rt_sigprocmask(SIG_BLOCK, ~[]ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5738 attached [pid 5733] write(3, "0\n", 2 [pid 5729] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5725] +++ exited with 0 +++ [pid 5617] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5738] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5737] <... futex resumed>) = 0 [pid 5733] <... write resumed>) = -1 EBADF (Bad file descriptor) [pid 5732] <... clone3 resumed> => {parent_tid=[5738]}, 88) = 5738 [pid 5729] <... futex resumed>) = 1 [pid 5617] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD [pid 5613] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5725, si_uid=0, si_status=0, si_utime=0, si_stime=0} --- [pid 5738] <... rseq resumed>) = 0 [pid 5737] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5733] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5729] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5739 attached [pid 5738] set_robust_list(0x7f7a50cc79a0, 24 [pid 5737] <... openat resumed>) = 3 [pid 5733] <... futex resumed>) = 0 [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5739] set_robust_list(0x55557e3c56e0, 24 [pid 5738] <... set_robust_list resumed>) = 0 [pid 5737] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5733] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] futex(0x7f7a50dc0b58, FUTEX_WAKE_PRIVATE, 1000000 [pid 5617] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5739 [pid 5613] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5739] <... set_robust_list resumed>) = 0 [pid 5738] rt_sigprocmask(SIG_SETMASK, [] [pid 5737] <... futex resumed>) = 1 [pid 5729] <... futex resumed>) = 0 [pid 5739] rt_sigprocmask(SIG_SETMASK, [] [pid 5738] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5613] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5739] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5738] write(3, "1\n", 2 [pid 5737] futex(0x7f7a50dc0b58, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5732] futex(0x7f7a50dc0b5c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5729] exit_group(0 [pid 5617] rt_sigprocmask(SIG_SETMASK, [] [pid 5739] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5613] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5740 attached [pid 5740] set_robust_list(0x55557e3c56e0, 24 [pid 5739] <... prctl resumed>) = 0 [pid 5737] <... futex resumed>) = ? [pid 5733] <... futex resumed>) = ? [pid 5729] <... exit_group resumed>) = ? [pid 5617] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5613] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5740 [pid 5739] setpgid(0, 0 [pid 5737] +++ exited with 0 +++ [pid 5733] +++ exited with 0 +++ [pid 5739] <... setpgid resumed>) = 0 [pid 5740] <... set_robust_list resumed>) = 0 [pid 5739] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5740] rt_sigprocmask(SIG_SETMASK, [] [pid 5613] rt_sigprocmask(SIG_SETMASK, [] [pid 5739] <... openat resumed>) = 3 [pid 5740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5739] write(3, "1000", 4 [pid 5613] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5740] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5739] <... write resumed>) = 4 [pid 5729] +++ exited with 0 +++ [pid 5740] <... prctl resumed>) = 0 [pid 5739] close(3 [pid 5616] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5729, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} --- [pid 5740] setpgid(0, 0 [pid 5739] <... close resumed>) = 0 [pid 5740] <... setpgid resumed>) = 0 [pid 5739] write(1, "executing program\n", 18 [pid 5740] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5739] <... write resumed>) = 18 [pid 5740] <... openat resumed>) = 3 executing program [pid 5739] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5616] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5740] write(3, "1000", 4 [pid 5739] <... futex resumed>) = 0 [pid 5616] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5740] <... write resumed>) = 4 [pid 5739] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5616] clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLDci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5741 attached [pid 5740] close(3 [pid 5739] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5740] <... close resumed>) = 0 [pid 5739] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5741] set_robust_list(0x55557e3c56e0, 24 [pid 5740] write(1, "executing program\n", 18 [pid 5739] <... rt_sigprocmask resumed>, NULL, 8) = 0 executing program [pid 5741] <... set_robust_list resumed>) = 0 [pid 5740] <... write resumed>) = 18 [pid 5739] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5741] rt_sigprocmask(SIG_SETMASK, [] [pid 5740] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5739] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5616] <... clone resumed>, child_tidptr=0x55557e3c56d0) = 5741 [pid 5741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5740] <... futex resumed>) = 0 [pid 5739] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5616] rt_sigprocmask(SIG_SETMASK, [] [pid 5741] prctl(PR_SET_PDEATHSIG, SIGKILL [pid 5740] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5739] <... mprotect resumed>) = 0 [pid 5741] <... prctl resumed>) = 0 [pid 5740] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5739] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5616] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5741] setpgid(0, 0 [pid 5740] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5741] <... setpgid resumed>) = 0 [pid 5740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5739] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5732] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5741] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC [pid 5740] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5739] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5732] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5742 attached [pid 5741] <... openat resumed>) = 3 [pid 5740] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5732] <... futex resumed>) = 0 [pid 5742] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5741] write(3, "1000", 4 [pid 5740] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5739] <... clone3 resumed> => {parent_tid=[5742]}, 88) = 5742 [pid 5732] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5742] <... rseq resumed>) = 0 [pid 5741] <... write resumed>) = 4 [pid 5740] <... mprotect resumed>) = 0 [pid 5739] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] <... mmap resumed>) = 0x7f7a50c86000 [pid 5742] set_robust_list(0x7f7a50ce89a0, 24 [pid 5741] close(3 [pid 5740] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5739] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5732] mprotect(0x7f7a50c87000, 131072, PROT_READ|PROT_WRITE [pid 5742] <... set_robust_list resumed>) = 0 [pid 5741] <... close resumed>) = 0 [pid 5740] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5739] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... mprotect resumed>) = 0 [pid 5742] rt_sigprocmask(SIG_SETMASK, [] [pid 5741] write(1, "executing program\n", 18 [pid 5740] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5739] <... futex resumed>) = 0 executing program ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5743 attached [pid 5742] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5741] <... write resumed>) = 18 [pid 5739] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5743] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5742] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5741] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... clone3 resumed> => {parent_tid=[5743]}, 88) = 5743 [pid 5732] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5743] <... rseq resumed>) = 0 [pid 5743] set_robust_list(0x7f7a50ce89a0, 24 [pid 5742] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5741] <... futex resumed>) = 0 [pid 5740] rt_sigprocmask(SIG_SETMASK, [] [pid 5732] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ca6990, parent_tid=0x7f7a50ca6990, exit_signal=0, stack=0x7f7a50c86000, stack_size=0x202c0, tls=0x7f7a50ca66c0}ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5744 attached [pid 5743] <... set_robust_list resumed>) = 0 [pid 5742] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5741] rt_sigaction(SIGRT_1, {sa_handler=0x7f7a50d23010, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f7a50d15300} [pid 5740] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5744] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5743] rt_sigprocmask(SIG_SETMASK, [] [pid 5742] <... futex resumed>) = 1 [pid 5741] <... rt_sigaction resumed>, NULL, 8) = 0 [pid 5740] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5739] <... futex resumed>) = 0 [pid 5744] <... rseq resumed>) = 0 [pid 5743] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5742] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5741] rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1] [pid 5740] <... futex resumed>) = 0 [pid 5739] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] <... clone3 resumed> => {parent_tid=[5744]}, 88) = 5744 [pid 5744] set_robust_list(0x7f7a50ca69a0, 24 [pid 5743] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5740] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5739] <... futex resumed>) = 0 [pid 5732] rt_sigprocmask(SIG_SETMASK, [] [pid 5744] <... set_robust_list resumed>) = 0 [pid 5741] mmap(NULL, 135168, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0 [pid 5739] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5732] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5744] rt_sigprocmask(SIG_SETMASK, [] [pid 5743] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5741] <... mmap resumed>) = 0x7f7a50cc8000 [pid 5732] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000 [pid 5744] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5743] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5741] mprotect(0x7f7a50cc9000, 131072, PROT_READ|PROT_WRITE [pid 5744] close(3 [pid 5743] <... futex resumed>) = 1 [pid 5741] <... mprotect resumed>) = 0 [pid 5740] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5744] <... close resumed>) = 0 [pid 5743] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5742] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5741] rt_sigprocmask(SIG_BLOCK, ~[] [pid 5740] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5744] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5742] <... futex resumed>) = 1 [pid 5741] <... rt_sigprocmask resumed>, [], 8) = 0 [pid 5740] <... futex resumed>) = 0 [pid 5739] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5744] <... futex resumed>) = 0 [pid 5743] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5742] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5741] clone3({flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, child_tid=0x7f7a50ce8990, parent_tid=0x7f7a50ce8990, exit_signal=0, stack=0x7f7a50cc8000, stack_size=0x202c0, tls=0x7f7a50ce86c0} [pid 5740] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5739] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5732] futex(0x7f7a50dc0b68, FUTEX_WAKE_PRIVATE, 1000000ci-upstream-rust-kasan-gce/strace-static-x86_64: Process 5745 attached [pid 5744] openat(AT_FDCWD, "./sys/devices/system/machinecheck/machinecheck0/check_interval", O_RDWR [pid 5743] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5742] <... openat resumed>) = 3 [pid 5739] <... futex resumed>) = 0 [pid 5732] <... futex resumed>) = 0 [pid 5745] rseq({cpu_id_start=0, cpu_id=RSEQ_CPU_ID_UNINITIALIZED, rseq_cs=NULL, flags=0, node_id=0, mm_cid=0, slice_ctrl={request=0, granted=0, __reserved=0}, __reserved=0}, 33, 0, 0x53053053 [pid 5744] <... openat resumed>) = 3 [pid 5739] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [ 98.776486][ T5734] smpboot: CPU 1 is now offline [pid 5732] futex(0x7f7a50dc0b6c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5745] <... rseq resumed>) = 0 [pid 5744] futex(0x7f7a50dc0b6c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5743] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5741] <... clone3 resumed> => {parent_tid=[5745]}, 88) = 5745 [pid 5734] <... write resumed>) = 2 [pid 5732] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5745] set_robust_list(0x7f7a50ce89a0, 24 [pid 5744] <... futex resumed>) = 0 [pid 5743] <... futex resumed>) = 1 [pid 5742] <... futex resumed>) = 1 [pid 5741] rt_sigprocmask(SIG_SETMASK, [] [pid 5740] <... futex resumed>) = 0 [pid 5739] <... futex resumed>) = 0 [pid 5734] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] <... set_robust_list resumed>) = 0 [pid 5744] futex(0x7f7a50dc0b68, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5743] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5742] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5741] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5740] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5739] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5734] <... futex resumed>) = 0 [pid 5745] rt_sigprocmask(SIG_SETMASK, [] [pid 5743] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5742] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5741] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... futex resumed>) = 0 [pid 5739] <... futex resumed>) = 0 [pid 5734] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5745] <... rt_sigprocmask resumed>, NULL, 8) = 0 [pid 5743] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5742] write(3, "0\n", 2 [pid 5741] <... futex resumed>) = 0 [pid 5740] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5739] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5745] mkdirat(AT_FDCWD, "./sys", 0777 [pid 5743] <... openat resumed>) = 3 [pid 5741] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5745] <... mkdirat resumed>) = -1 EEXIST (File exists) [pid 5743] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5743] <... futex resumed>) = 1 [pid 5740] <... futex resumed>) = 0 [pid 5745] <... futex resumed>) = 1 [pid 5743] write(3, "0\n", 2 [pid 5741] <... futex resumed>) = 0 [pid 5740] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5741] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5740] <... futex resumed>) = 0 [pid 5745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5741] <... futex resumed>) = 0 [pid 5745] mount(NULL, "./sys", "sysfs", 0, NULL [pid 5741] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5740] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5745] <... mount resumed>) = -1 EBUSY (Device or resource busy) [pid 5745] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000) = 1 [pid 5745] futex(0x7f7a50dc0b48, FUTEX_WAIT_PRIVATE, 0, NULL [pid 5741] <... futex resumed>) = 0 [pid 5741] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000 [pid 5745] <... futex resumed>) = -1 EAGAIN (Resource temporarily unavailable) [pid 5741] <... futex resumed>) = 0 [pid 5745] openat(AT_FDCWD, "./sys/devices/system/cpu/cpu1/online", O_WRONLY [pid 5741] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5745] <... openat resumed>) = 3 [pid 5742] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5745] futex(0x7f7a50dc0b4c, FUTEX_WAKE_PRIVATE, 1000000 [pid 5742] write(3, "0\n", 2 [pid 5745] <... futex resumed>) = 1 [pid 5741] <... futex resumed>) = 0 [pid 5745] write(3, "0\n", 2 [pid 5741] futex(0x7f7a50dc0b48, FUTEX_WAKE_PRIVATE, 1000000) = 0 [pid 5741] futex(0x7f7a50dc0b4c, FUTEX_WAIT_PRIVATE, 0, {tv_sec=0, tv_nsec=50000000} [pid 5743] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5743] write(3, "0\n", 2 [ 98.812491][ T5738] smpboot: Booting Node 0 Processor 1 APIC 0x1 [pid 5745] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5742] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5745] write(3, "0\n", 2 [pid 5743] <... write resumed>) = ? ERESTARTNOINTR (To be restarted) [pid 5742] write(3, "0\n", 2 [pid 5743] write(3, "0\n", 2 [pid 5740] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5739] <... futex resumed>) = -1 ETIMEDOUT (Connection timed out) [pid 5740] futex(0x7f7a50dc0b5c, FUTEX_WAKE_PRIVATE, 1000000 [ 98.897885][ C0] Oops: general protection fault, probably for non-canonical address 0xfbd59c0000000025: 0000 [#1] SMP KASAN PTI [ 98.897904][ C0] KASAN: maybe wild-memory-access in range [0xdead000000000128-0xdead00000000012f] [ 98.897930][ C0] CPU: 0 UID: 0 PID: 16 Comm: ktimers/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 98.897951][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 98.897961][ C0] RIP: 0010:detach_timer+0x120/0x2d0 [ 98.897982][ C0] Code: c1 e8 03 80 3c 28 00 74 08 4c 89 e7 e8 a9 51 80 00 4d 89 3c 24 4d 85 ff 74 46 e8 cb f9 13 00 49 83 c7 08 4c 89 f8 48 c1 e8 03 <80> 3c 28 00 74 08 4c 89 ff e8 82 51 80 00 4d 89 27 80 7c 24 04 00 [ 98.897995][ C0] RSP: 0018:ffffc90000157af8 EFLAGS: 00010802 [ 98.898027][ C0] RAX: 1bd5a00000000025 RBX: 1ffff110170e4694 RCX: ffff88801daf8000 [ 98.898039][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 98.898049][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000100 [ 98.898059][ C0] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: ffffc90000157c00 [ 98.898071][ C0] R13: ffff8880b87234a8 R14: 1ffff110170e4695 R15: dead00000000012a [ 98.898083][ C0] FS: 0000000000000000(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 98.898095][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.898106][ C0] CR2: 00007f7a50cf012d CR3: 000000004485e000 CR4: 00000000003526f0 [ 98.898119][ C0] Call Trace: [ 98.898125][ C0] [ 98.898134][ C0] __run_timer_base+0x5f8/0x9b0 [ 98.898160][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 98.898177][ C0] ? lock_acquire+0x115/0x350 [ 98.898205][ C0] run_timer_softirq+0x67/0x170 [ 98.898220][ C0] handle_softirqs+0x1d9/0x6c0 [ 98.898240][ C0] run_ktimerd+0x69/0x100 [ 98.898259][ C0] smpboot_thread_fn+0x57c/0xa80 [ 98.898278][ C0] ? smpboot_thread_fn+0x4e/0xa80 [ 98.898299][ C0] kthread+0x388/0x470 [ 98.898320][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 98.898338][ C0] ? __pfx_kthread+0x10/0x10 [ 98.898358][ C0] ret_from_fork+0x514/0xb70 [ 98.898381][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 98.898402][ C0] ? __switch_to+0xc89/0x1420 [ 98.898420][ C0] ? __pfx_kthread+0x10/0x10 [ 98.898441][ C0] ret_from_fork_asm+0x1a/0x30 [ 98.898468][ C0] [ 98.898474][ C0] Modules linked in: [ 98.898490][ C0] ---[ end trace 0000000000000000 ]--- [ 98.898500][ C0] RIP: 0010:detach_timer+0x120/0x2d0 [ 98.898517][ C0] Code: c1 e8 03 80 3c 28 00 74 08 4c 89 e7 e8 a9 51 80 00 4d 89 3c 24 4d 85 ff 74 46 e8 cb f9 13 00 49 83 c7 08 4c 89 f8 48 c1 e8 03 <80> 3c 28 00 74 08 4c 89 ff e8 82 51 80 00 4d 89 27 80 7c 24 04 00 [ 98.898530][ C0] RSP: 0018:ffffc90000157af8 EFLAGS: 00010802 [ 98.898542][ C0] RAX: 1bd5a00000000025 RBX: 1ffff110170e4694 RCX: ffff88801daf8000 [ 98.898554][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000100 [ 98.898563][ C0] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000100 [ 98.898573][ C0] R10: dffffc0000000000 R11: fffffbfff1fa1890 R12: ffffc90000157c00 [ 98.898584][ C0] R13: ffff8880b87234a8 R14: 1ffff110170e4695 R15: dead00000000012a [ 98.898596][ C0] FS: 0000000000000000(0000) GS:ffff8881259f2000(0000) knlGS:0000000000000000 [ 98.898608][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 98.898618][ C0] CR2: 00007f7a50cf012d CR3: 000000004485e000 CR4: 00000000003526f0 [ 98.898633][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 98.898794][ C0] Kernel Offset: disabled